Eric Lee / smarc-uboot

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Commit 5991703e88f320767d9390d64a6a9bd62560696b

Authored by Stefan Agner
Committed by Tom Rini
1 parent 34ee947ac3
Exists in v2017.01-smarct4x and in 25 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2017.03_4.9.11_1.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2017.03_4.9.11_1.0.0_ga, smarc-imx_v2017.03_4.9.88_2.0.0_ga, smarc-imx_v2017.03_o8.1.0_1.3.0_8m, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc-n7.1.2_2.0.0-ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0, smarc_8mq_lf_v2020.04, v2017.01-smarct3x, v2017.01-smarct3x-emmc

spl: dfu: move DFU Kconfig to SPL Kconfig 

The DFU Kconfig menu entries should be part of the SPL
Kconfig file. Also avoid using the top level Makefile by
moving the config dependent build artifacts to the driver/
and driver/usb/gadget/ Makfiles.

With that, DFU can be built again in SPL if
CONFIG_SPL_DFU_SUPPORT is enabled.

Fixes: 6ad6102246d8 ("usb:gadget: Disallow DFU in SPL for now")

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>

Showing 6 changed files with 35 additions and 33 deletions Inline Diff

1 # 1 #
2 # For a description of the syntax of this configuration file, 2 # For a description of the syntax of this configuration file,
3 # see the file Documentation/kbuild/kconfig-language.txt in the 3 # see the file Documentation/kbuild/kconfig-language.txt in the
4 # Linux kernel source tree. 4 # Linux kernel source tree.
5 # 5 #
6 mainmenu "U-Boot $UBOOTVERSION Configuration" 6 mainmenu "U-Boot $UBOOTVERSION Configuration"
7 7
8 config UBOOTVERSION 8 config UBOOTVERSION
9 string 9 string
10 option env="UBOOTVERSION" 10 option env="UBOOTVERSION"
11 11
12 # Allow defaults in arch-specific code to override any given here 12 # Allow defaults in arch-specific code to override any given here
13 source "arch/Kconfig" 13 source "arch/Kconfig"
14 14
15 menu "General setup" 15 menu "General setup"
16 16
17 config LOCALVERSION 17 config LOCALVERSION
18 string "Local version - append to U-Boot release" 18 string "Local version - append to U-Boot release"
19 help 19 help
20 Append an extra string to the end of your U-Boot version. 20 Append an extra string to the end of your U-Boot version.
21 This will show up in your boot log, for example. 21 This will show up in your boot log, for example.
22 The string you set here will be appended after the contents of 22 The string you set here will be appended after the contents of
23 any files with a filename matching localversion* in your 23 any files with a filename matching localversion* in your
24 object and source tree, in that order. Your total string can 24 object and source tree, in that order. Your total string can
25 be a maximum of 64 characters. 25 be a maximum of 64 characters.
26 26
27 config LOCALVERSION_AUTO 27 config LOCALVERSION_AUTO
28 bool "Automatically append version information to the version string" 28 bool "Automatically append version information to the version string"
29 default y 29 default y
30 help 30 help
31 This will try to automatically determine if the current tree is a 31 This will try to automatically determine if the current tree is a
32 release tree by looking for Git tags that belong to the current 32 release tree by looking for Git tags that belong to the current
33 top of tree revision. 33 top of tree revision.
34 34
35 A string of the format -gxxxxxxxx will be added to the localversion 35 A string of the format -gxxxxxxxx will be added to the localversion
36 if a Git-based tree is found. The string generated by this will be 36 if a Git-based tree is found. The string generated by this will be
37 appended after any matching localversion* files, and after the value 37 appended after any matching localversion* files, and after the value
38 set in CONFIG_LOCALVERSION. 38 set in CONFIG_LOCALVERSION.
39 39
40 (The actual string used here is the first eight characters produced 40 (The actual string used here is the first eight characters produced
41 by running the command: 41 by running the command:
42 42
43 $ git rev-parse --verify HEAD 43 $ git rev-parse --verify HEAD
44 44
45 which is done within the script "scripts/setlocalversion".) 45 which is done within the script "scripts/setlocalversion".)
46 46
47 config CC_OPTIMIZE_FOR_SIZE 47 config CC_OPTIMIZE_FOR_SIZE
48 bool "Optimize for size" 48 bool "Optimize for size"
49 default y 49 default y
50 help 50 help
51 Enabling this option will pass "-Os" instead of "-O2" to gcc 51 Enabling this option will pass "-Os" instead of "-O2" to gcc
52 resulting in a smaller U-Boot image. 52 resulting in a smaller U-Boot image.
53 53
54 This option is enabled by default for U-Boot. 54 This option is enabled by default for U-Boot.
55 55
56 config DISTRO_DEFAULTS 56 config DISTRO_DEFAULTS
57 bool "Select defaults suitable for booting general purpose Linux distributions" 57 bool "Select defaults suitable for booting general purpose Linux distributions"
58 default y if ARCH_SUNXI 58 default y if ARCH_SUNXI
59 default y if ARCH_LS2080A 59 default y if ARCH_LS2080A
60 default n 60 default n
61 select CMD_BOOTZ if ARM && !ARM64 61 select CMD_BOOTZ if ARM && !ARM64
62 select CMD_BOOTI if ARM64 62 select CMD_BOOTI if ARM64
63 select CMD_DHCP 63 select CMD_DHCP
64 select CMD_EXT2 64 select CMD_EXT2
65 select CMD_EXT4 65 select CMD_EXT4
66 select CMD_FAT 66 select CMD_FAT
67 select CMD_FS_GENERIC 67 select CMD_FS_GENERIC
68 select CMD_MII 68 select CMD_MII
69 select CMD_PING 69 select CMD_PING
70 select HUSH_PARSER 70 select HUSH_PARSER
71 help 71 help
72 Select this to enable various options and commands which are suitable 72 Select this to enable various options and commands which are suitable
73 for building u-boot for booting general purpose Linux distributions. 73 for building u-boot for booting general purpose Linux distributions.
74 74
75 config SYS_MALLOC_F 75 config SYS_MALLOC_F
76 bool "Enable malloc() pool before relocation" 76 bool "Enable malloc() pool before relocation"
77 default y if DM 77 default y if DM
78 help 78 help
79 Before relocation, memory is very limited on many platforms. Still, 79 Before relocation, memory is very limited on many platforms. Still,
80 we can provide a small malloc() pool if needed. Driver model in 80 we can provide a small malloc() pool if needed. Driver model in
81 particular needs this to operate, so that it can allocate the 81 particular needs this to operate, so that it can allocate the
82 initial serial device and any others that are needed. 82 initial serial device and any others that are needed.
83 83
84 config SYS_MALLOC_F_LEN 84 config SYS_MALLOC_F_LEN
85 hex "Size of malloc() pool before relocation" 85 hex "Size of malloc() pool before relocation"
86 depends on SYS_MALLOC_F 86 depends on SYS_MALLOC_F
87 default 0x400 87 default 0x400
88 help 88 help
89 Before relocation, memory is very limited on many platforms. Still, 89 Before relocation, memory is very limited on many platforms. Still,
90 we can provide a small malloc() pool if needed. Driver model in 90 we can provide a small malloc() pool if needed. Driver model in
91 particular needs this to operate, so that it can allocate the 91 particular needs this to operate, so that it can allocate the
92 initial serial device and any others that are needed. 92 initial serial device and any others that are needed.
93 93
94 menuconfig EXPERT 94 menuconfig EXPERT
95 bool "Configure standard U-Boot features (expert users)" 95 bool "Configure standard U-Boot features (expert users)"
96 default y 96 default y
97 help 97 help
98 This option allows certain base U-Boot options and settings 98 This option allows certain base U-Boot options and settings
99 to be disabled or tweaked. This is for specialized 99 to be disabled or tweaked. This is for specialized
100 environments which can tolerate a "non-standard" U-Boot. 100 environments which can tolerate a "non-standard" U-Boot.
101 Use this only if you really know what you are doing. 101 Use this only if you really know what you are doing.
102 102
103 if EXPERT 103 if EXPERT
104 config SYS_MALLOC_CLEAR_ON_INIT 104 config SYS_MALLOC_CLEAR_ON_INIT
105 bool "Init with zeros the memory reserved for malloc (slow)" 105 bool "Init with zeros the memory reserved for malloc (slow)"
106 default y 106 default y
107 help 107 help
108 This setting is enabled by default. The reserved malloc 108 This setting is enabled by default. The reserved malloc
109 memory is initialized with zeros, so first malloc calls 109 memory is initialized with zeros, so first malloc calls
110 will return the pointer to the zeroed memory. But this 110 will return the pointer to the zeroed memory. But this
111 slows the boot time. 111 slows the boot time.
112 112
113 It is recommended to disable it, when CONFIG_SYS_MALLOC_LEN 113 It is recommended to disable it, when CONFIG_SYS_MALLOC_LEN
114 value, has more than few MiB, e.g. when uses bzip2 or bmp logo. 114 value, has more than few MiB, e.g. when uses bzip2 or bmp logo.
115 Then the boot time can be significantly reduced. 115 Then the boot time can be significantly reduced.
116 Warning: 116 Warning:
117 When disabling this, please check if malloc calls, maybe 117 When disabling this, please check if malloc calls, maybe
118 should be replaced by calloc - if one expects zeroed memory. 118 should be replaced by calloc - if one expects zeroed memory.
119 119
120 config TOOLS_DEBUG 120 config TOOLS_DEBUG
121 bool "Enable debug information for tools" 121 bool "Enable debug information for tools"
122 help 122 help
123 Enable generation of debug information for tools such as mkimage. 123 Enable generation of debug information for tools such as mkimage.
124 This can be used for debugging purposes. With debug information 124 This can be used for debugging purposes. With debug information
125 it is possible to set breakpoints on particular lines, single-step 125 it is possible to set breakpoints on particular lines, single-step
126 debug through the source code, etc. 126 debug through the source code, etc.
127 127
128 endif 128 endif
129 129
130 config PHYS_64BIT 130 config PHYS_64BIT
131 bool "64bit physical address support" 131 bool "64bit physical address support"
132 help 132 help
133 Say Y here to support 64bit physical memory address. 133 Say Y here to support 64bit physical memory address.
134 This can be used not only for 64bit SoCs, but also for 134 This can be used not only for 64bit SoCs, but also for
135 large physical address extention on 32bit SoCs. 135 large physical address extention on 32bit SoCs.
136 136
137 endmenu # General setup 137 endmenu # General setup
138 138
139 menu "Boot images" 139 menu "Boot images"
140 140
141 config FIT 141 config FIT
142 bool "Support Flattened Image Tree" 142 bool "Support Flattened Image Tree"
143 help 143 help
144 This option allows to boot the new uImage structrure, 144 This option allows to boot the new uImage structrure,
145 Flattened Image Tree. FIT is formally a FDT, which can include 145 Flattened Image Tree. FIT is formally a FDT, which can include
146 images of various types (kernel, FDT blob, ramdisk, etc.) 146 images of various types (kernel, FDT blob, ramdisk, etc.)
147 in a single blob. To boot this new uImage structure, 147 in a single blob. To boot this new uImage structure,
148 pass the address of the blob to the "bootm" command. 148 pass the address of the blob to the "bootm" command.
149 FIT is very flexible, supporting compression, multiple images, 149 FIT is very flexible, supporting compression, multiple images,
150 multiple configurations, verification through hashing and also 150 multiple configurations, verification through hashing and also
151 verified boot (secure boot using RSA). This option enables that 151 verified boot (secure boot using RSA). This option enables that
152 feature. 152 feature.
153 153
154 config SPL_FIT 154 config SPL_FIT
155 bool "Support Flattened Image Tree within SPL" 155 bool "Support Flattened Image Tree within SPL"
156 depends on FIT 156 depends on FIT
157 depends on SPL 157 depends on SPL
158 158
159 config FIT_VERBOSE 159 config FIT_VERBOSE
160 bool "Display verbose messages on FIT boot" 160 bool "Display verbose messages on FIT boot"
161 depends on FIT 161 depends on FIT
162 162
163 config FIT_SIGNATURE 163 config FIT_SIGNATURE
164 bool "Enable signature verification of FIT uImages" 164 bool "Enable signature verification of FIT uImages"
165 depends on FIT 165 depends on FIT
166 depends on DM 166 depends on DM
167 select RSA 167 select RSA
168 help 168 help
169 This option enables signature verification of FIT uImages, 169 This option enables signature verification of FIT uImages,
170 using a hash signed and verified using RSA. If 170 using a hash signed and verified using RSA. If
171 CONFIG_SHA_PROG_HW_ACCEL is defined, i.e support for progressive 171 CONFIG_SHA_PROG_HW_ACCEL is defined, i.e support for progressive
172 hashing is available using hardware, then then RSA library will use 172 hashing is available using hardware, then then RSA library will use
173 it. See doc/uImage.FIT/signature.txt for more details. 173 it. See doc/uImage.FIT/signature.txt for more details.
174 174
175 WARNING: When relying on signed FIT images with a required signature 175 WARNING: When relying on signed FIT images with a required signature
176 check the legacy image format is disabled by default, so that 176 check the legacy image format is disabled by default, so that
177 unsigned images cannot be loaded. If a board needs the legacy image 177 unsigned images cannot be loaded. If a board needs the legacy image
178 format support in this case, enable it using 178 format support in this case, enable it using
179 CONFIG_IMAGE_FORMAT_LEGACY. 179 CONFIG_IMAGE_FORMAT_LEGACY.
180 180
181 config SPL_FIT_SIGNATURE 181 config SPL_FIT_SIGNATURE
182 bool "Enable signature verification of FIT firmware within SPL" 182 bool "Enable signature verification of FIT firmware within SPL"
183 depends on SPL_FIT 183 depends on SPL_FIT
184 depends on SPL_DM 184 depends on SPL_DM
185 select SPL_RSA 185 select SPL_RSA
186 186
187 config FIT_BEST_MATCH 187 config FIT_BEST_MATCH
188 bool "Select the best match for the kernel device tree" 188 bool "Select the best match for the kernel device tree"
189 depends on FIT 189 depends on FIT
190 help 190 help
191 When no configuration is explicitly selected, default to the 191 When no configuration is explicitly selected, default to the
192 one whose fdt's compatibility field best matches that of 192 one whose fdt's compatibility field best matches that of
193 U-Boot itself. A match is considered "best" if it matches the 193 U-Boot itself. A match is considered "best" if it matches the
194 most specific compatibility entry of U-Boot's fdt's root node. 194 most specific compatibility entry of U-Boot's fdt's root node.
195 The order of entries in the configuration's fdt is ignored. 195 The order of entries in the configuration's fdt is ignored.
196 196
197 config FIT_VERBOSE 197 config FIT_VERBOSE
198 bool "Show verbose messages when FIT images fails" 198 bool "Show verbose messages when FIT images fails"
199 depends on FIT 199 depends on FIT
200 help 200 help
201 Generally a system will have valid FIT images so debug messages 201 Generally a system will have valid FIT images so debug messages
202 are a waste of code space. If you are debugging your images then 202 are a waste of code space. If you are debugging your images then
203 you can enable this option to get more verbose information about 203 you can enable this option to get more verbose information about
204 failures. 204 failures.
205 205
206 config OF_BOARD_SETUP 206 config OF_BOARD_SETUP
207 bool "Set up board-specific details in device tree before boot" 207 bool "Set up board-specific details in device tree before boot"
208 depends on OF_LIBFDT 208 depends on OF_LIBFDT
209 help 209 help
210 This causes U-Boot to call ft_board_setup() before booting into 210 This causes U-Boot to call ft_board_setup() before booting into
211 the Operating System. This function can set up various 211 the Operating System. This function can set up various
212 board-specific information in the device tree for use by the OS. 212 board-specific information in the device tree for use by the OS.
213 The device tree is then passed to the OS. 213 The device tree is then passed to the OS.
214 214
215 config OF_SYSTEM_SETUP 215 config OF_SYSTEM_SETUP
216 bool "Set up system-specific details in device tree before boot" 216 bool "Set up system-specific details in device tree before boot"
217 depends on OF_LIBFDT 217 depends on OF_LIBFDT
218 help 218 help
219 This causes U-Boot to call ft_system_setup() before booting into 219 This causes U-Boot to call ft_system_setup() before booting into
220 the Operating System. This function can set up various 220 the Operating System. This function can set up various
221 system-specific information in the device tree for use by the OS. 221 system-specific information in the device tree for use by the OS.
222 The device tree is then passed to the OS. 222 The device tree is then passed to the OS.
223 223
224 config OF_STDOUT_VIA_ALIAS 224 config OF_STDOUT_VIA_ALIAS
225 bool "Update the device-tree stdout alias from U-Boot" 225 bool "Update the device-tree stdout alias from U-Boot"
226 depends on OF_LIBFDT 226 depends on OF_LIBFDT
227 help 227 help
228 This uses U-Boot's serial alias from the aliases node to update 228 This uses U-Boot's serial alias from the aliases node to update
229 the device tree passed to the OS. The "linux,stdout-path" property 229 the device tree passed to the OS. The "linux,stdout-path" property
230 in the chosen node is set to point to the correct serial node. 230 in the chosen node is set to point to the correct serial node.
231 This option currently references CONFIG_CONS_INDEX, which is 231 This option currently references CONFIG_CONS_INDEX, which is
232 incorrect when used with device tree as this option does not 232 incorrect when used with device tree as this option does not
233 exist / should not be used. 233 exist / should not be used.
234 234
235 config SYS_EXTRA_OPTIONS 235 config SYS_EXTRA_OPTIONS
236 string "Extra Options (DEPRECATED)" 236 string "Extra Options (DEPRECATED)"
237 help 237 help
238 The old configuration infrastructure (= mkconfig + boards.cfg) 238 The old configuration infrastructure (= mkconfig + boards.cfg)
239 provided the extra options field. If you have something like 239 provided the extra options field. If you have something like
240 "HAS_BAR,BAZ=64", the optional options 240 "HAS_BAR,BAZ=64", the optional options
241 #define CONFIG_HAS 241 #define CONFIG_HAS
242 #define CONFIG_BAZ 64 242 #define CONFIG_BAZ 64
243 will be defined in include/config.h. 243 will be defined in include/config.h.
244 This option was prepared for the smooth migration from the old 244 This option was prepared for the smooth migration from the old
245 configuration to Kconfig. Since this option will be removed sometime, 245 configuration to Kconfig. Since this option will be removed sometime,
246 new boards should not use this option. 246 new boards should not use this option.
247 247
248 config SYS_TEXT_BASE 248 config SYS_TEXT_BASE
249 depends on SPARC || ARC || X86 || ARCH_UNIPHIER || ARCH_ZYNQMP || \ 249 depends on SPARC || ARC || X86 || ARCH_UNIPHIER || ARCH_ZYNQMP || \
250 (M68K && !TARGET_ASTRO_MCF5373L) || MICROBLAZE || MIPS 250 (M68K && !TARGET_ASTRO_MCF5373L) || MICROBLAZE || MIPS
251 depends on !EFI_APP 251 depends on !EFI_APP
252 hex "Text Base" 252 hex "Text Base"
253 help 253 help
254 TODO: Move CONFIG_SYS_TEXT_BASE for all the architecture 254 TODO: Move CONFIG_SYS_TEXT_BASE for all the architecture
255 255
256 config SPL_LOAD_FIT 256 config SPL_LOAD_FIT
257 bool "Enable SPL loading U-Boot as a FIT" 257 bool "Enable SPL loading U-Boot as a FIT"
258 depends on FIT 258 depends on FIT
259 help 259 help
260 Normally with the SPL framework a legacy image is generated as part 260 Normally with the SPL framework a legacy image is generated as part
261 of the build. This contains U-Boot along with information as to 261 of the build. This contains U-Boot along with information as to
262 where it should be loaded. This option instead enables generation 262 where it should be loaded. This option instead enables generation
263 of a FIT (Flat Image Tree) which provides more flexibility. In 263 of a FIT (Flat Image Tree) which provides more flexibility. In
264 particular it can handle selecting from multiple device tree 264 particular it can handle selecting from multiple device tree
265 and passing the correct one to U-Boot. 265 and passing the correct one to U-Boot.
266 266
267 config SPL_FIT_IMAGE_POST_PROCESS 267 config SPL_FIT_IMAGE_POST_PROCESS
268 bool "Enable post-processing of FIT artifacts after loading by the SPL" 268 bool "Enable post-processing of FIT artifacts after loading by the SPL"
269 depends on SPL_LOAD_FIT && TI_SECURE_DEVICE 269 depends on SPL_LOAD_FIT && TI_SECURE_DEVICE
270 help 270 help
271 Allows doing any sort of manipulation to blobs after they got extracted 271 Allows doing any sort of manipulation to blobs after they got extracted
272 from the U-Boot FIT image like stripping off headers or modifying the 272 from the U-Boot FIT image like stripping off headers or modifying the
273 size of the blob, verification, authentication, decryption etc. in a 273 size of the blob, verification, authentication, decryption etc. in a
274 platform or board specific way. In order to use this feature a platform 274 platform or board specific way. In order to use this feature a platform
275 or board-specific implementation of board_fit_image_post_process() must 275 or board-specific implementation of board_fit_image_post_process() must
276 be provided. Also, anything done during this post-processing step would 276 be provided. Also, anything done during this post-processing step would
277 need to be comprehended in how the images were prepared before being 277 need to be comprehended in how the images were prepared before being
278 injected into the FIT creation (i.e. the blobs would have been pre- 278 injected into the FIT creation (i.e. the blobs would have been pre-
279 processed before being added to the FIT image). 279 processed before being added to the FIT image).
280 280
281 config FIT_IMAGE_POST_PROCESS 281 config FIT_IMAGE_POST_PROCESS
282 bool "Enable post-processing of FIT artifacts after loading by U-Boot" 282 bool "Enable post-processing of FIT artifacts after loading by U-Boot"
283 depends on FIT && TI_SECURE_DEVICE 283 depends on FIT && TI_SECURE_DEVICE
284 help 284 help
285 Allows doing any sort of manipulation to blobs after they got extracted 285 Allows doing any sort of manipulation to blobs after they got extracted
286 from FIT images like stripping off headers or modifying the size of the 286 from FIT images like stripping off headers or modifying the size of the
287 blob, verification, authentication, decryption etc. in a platform or 287 blob, verification, authentication, decryption etc. in a platform or
288 board specific way. In order to use this feature a platform or board- 288 board specific way. In order to use this feature a platform or board-
289 specific implementation of board_fit_image_post_process() must be 289 specific implementation of board_fit_image_post_process() must be
290 provided. Also, anything done during this post-processing step would 290 provided. Also, anything done during this post-processing step would
291 need to be comprehended in how the images were prepared before being 291 need to be comprehended in how the images were prepared before being
292 injected into the FIT creation (i.e. the blobs would have been pre- 292 injected into the FIT creation (i.e. the blobs would have been pre-
293 processed before being added to the FIT image). 293 processed before being added to the FIT image).
294 294
295 config SPL_DFU_SUPPORT
296 bool "Enable SPL with DFU to load binaries to memory device"
297 depends on USB
298 help
299 Currently the SPL does not have capability to load the
300 binaries or boot images to boot devices like ram,eMMC,SPI,etc.
301 This feature enables the DFU (Device Firmware Upgarde) in SPL with
302 RAM memory device support. The ROM code will load and execute
303 the SPL built with dfu. The user can load binaries (u-boot/kernel) to
304 selected device partition from host-pc using dfu-utils.
305 This feature will be useful to flash the binaries to factory
306 or bare-metal boards using USB interface.
307
308 choice
309 bool "DFU device selection"
310 depends on SPL_DFU_SUPPORT
311
312 config SPL_DFU_RAM
313 bool "RAM device"
314 depends on SPL_DFU_SUPPORT
315 help
316 select RAM/DDR memory device for loading binary images
317 (u-boot/kernel) to the selected device partition using
318 DFU and execute the u-boot/kernel from RAM.
319
320 endchoice
321
322 config SYS_CLK_FREQ 295 config SYS_CLK_FREQ
323 depends on ARC || ARCH_SUNXI 296 depends on ARC || ARCH_SUNXI
324 int "CPU clock frequency" 297 int "CPU clock frequency"
325 help 298 help
326 TODO: Move CONFIG_SYS_CLK_FREQ for all the architecture 299 TODO: Move CONFIG_SYS_CLK_FREQ for all the architecture
327 300
328 config ARCH_FIXUP_FDT 301 config ARCH_FIXUP_FDT
329 bool "Enable arch_fixup_fdt() call" 302 bool "Enable arch_fixup_fdt() call"
330 depends on ARM || MIPS 303 depends on ARM || MIPS
331 default y 304 default y
332 help 305 help
333 Enable FDT memory map syncup before OS boot. This feature can be 306 Enable FDT memory map syncup before OS boot. This feature can be
334 used for booting OS with different memory setup where the part of 307 used for booting OS with different memory setup where the part of
335 the memory location should be used for different purpose. 308 the memory location should be used for different purpose.
336 309
337 endmenu # Boot images 310 endmenu # Boot images
338 311
339 source "common/Kconfig" 312 source "common/Kconfig"
340 313
341 source "cmd/Kconfig" 314 source "cmd/Kconfig"
342 315
343 source "dts/Kconfig" 316 source "dts/Kconfig"
344 317
345 source "net/Kconfig" 318 source "net/Kconfig"
346 319
347 source "drivers/Kconfig" 320 source "drivers/Kconfig"
348 321
349 source "fs/Kconfig" 322 source "fs/Kconfig"
350 323
351 source "lib/Kconfig" 324 source "lib/Kconfig"
352 325
353 source "test/Kconfig" 326 source "test/Kconfig"
354 327
1 menu "SPL / TPL" 1 menu "SPL / TPL"
2 2
3 config SUPPORT_SPL 3 config SUPPORT_SPL
4 bool 4 bool
5 5
6 config SUPPORT_TPL 6 config SUPPORT_TPL
7 bool 7 bool
8 8
9 config SPL 9 config SPL
10 bool 10 bool
11 depends on SUPPORT_SPL 11 depends on SUPPORT_SPL
12 prompt "Enable SPL" 12 prompt "Enable SPL"
13 help 13 help
14 If you want to build SPL as well as the normal image, say Y. 14 If you want to build SPL as well as the normal image, say Y.
15 15
16 config SPL_SYS_MALLOC_SIMPLE 16 config SPL_SYS_MALLOC_SIMPLE
17 bool 17 bool
18 depends on SPL 18 depends on SPL
19 prompt "Only use malloc_simple functions in the SPL" 19 prompt "Only use malloc_simple functions in the SPL"
20 help 20 help
21 Say Y here to only use the *_simple malloc functions from 21 Say Y here to only use the *_simple malloc functions from
22 malloc_simple.c, rather then using the versions from dlmalloc.c; 22 malloc_simple.c, rather then using the versions from dlmalloc.c;
23 this will make the SPL binary smaller at the cost of more heap 23 this will make the SPL binary smaller at the cost of more heap
24 usage as the *_simple malloc functions do not re-use free-ed mem. 24 usage as the *_simple malloc functions do not re-use free-ed mem.
25 25
26 config SPL_STACK_R 26 config SPL_STACK_R
27 depends on SPL 27 depends on SPL
28 bool "Enable SDRAM location for SPL stack" 28 bool "Enable SDRAM location for SPL stack"
29 help 29 help
30 SPL starts off execution in SRAM and thus typically has only a small 30 SPL starts off execution in SRAM and thus typically has only a small
31 stack available. Since SPL sets up DRAM while in its board_init_f() 31 stack available. Since SPL sets up DRAM while in its board_init_f()
32 function, it is possible for the stack to move there before 32 function, it is possible for the stack to move there before
33 board_init_r() is reached. This option enables a special SDRAM 33 board_init_r() is reached. This option enables a special SDRAM
34 location for the SPL stack. U-Boot SPL switches to this after 34 location for the SPL stack. U-Boot SPL switches to this after
35 board_init_f() completes, and before board_init_r() starts. 35 board_init_f() completes, and before board_init_r() starts.
36 36
37 config SPL_STACK_R_ADDR 37 config SPL_STACK_R_ADDR
38 depends on SPL_STACK_R 38 depends on SPL_STACK_R
39 hex "SDRAM location for SPL stack" 39 hex "SDRAM location for SPL stack"
40 help 40 help
41 Specify the address in SDRAM for the SPL stack. This will be set up 41 Specify the address in SDRAM for the SPL stack. This will be set up
42 before board_init_r() is called. 42 before board_init_r() is called.
43 43
44 config SPL_STACK_R_MALLOC_SIMPLE_LEN 44 config SPL_STACK_R_MALLOC_SIMPLE_LEN
45 depends on SPL_STACK_R && SPL_SYS_MALLOC_SIMPLE 45 depends on SPL_STACK_R && SPL_SYS_MALLOC_SIMPLE
46 hex "Size of malloc_simple heap after switching to DRAM SPL stack" 46 hex "Size of malloc_simple heap after switching to DRAM SPL stack"
47 default 0x100000 47 default 0x100000
48 help 48 help
49 Specify the amount of the stack to use as memory pool for 49 Specify the amount of the stack to use as memory pool for
50 malloc_simple after switching the stack to DRAM. This may be set 50 malloc_simple after switching the stack to DRAM. This may be set
51 to give board_init_r() a larger heap then the initial heap in 51 to give board_init_r() a larger heap then the initial heap in
52 SRAM which is limited to SYS_MALLOC_F_LEN bytes. 52 SRAM which is limited to SYS_MALLOC_F_LEN bytes.
53 53
54 config SPL_SEPARATE_BSS 54 config SPL_SEPARATE_BSS
55 depends on SPL 55 depends on SPL
56 bool "BSS section is in a different memory region from text" 56 bool "BSS section is in a different memory region from text"
57 help 57 help
58 Some platforms need a large BSS region in SPL and can provide this 58 Some platforms need a large BSS region in SPL and can provide this
59 because RAM is already set up. In this case BSS can be moved to RAM. 59 because RAM is already set up. In this case BSS can be moved to RAM.
60 This option should then be enabled so that the correct device tree 60 This option should then be enabled so that the correct device tree
61 location is used. Normally we put the device tree at the end of BSS 61 location is used. Normally we put the device tree at the end of BSS
62 but with this option enabled, it goes at _image_binary_end. 62 but with this option enabled, it goes at _image_binary_end.
63 63
64 config SPL_DISPLAY_PRINT 64 config SPL_DISPLAY_PRINT
65 depends on SPL 65 depends on SPL
66 bool "Display a board-specific message in SPL" 66 bool "Display a board-specific message in SPL"
67 help 67 help
68 If this option is enabled, U-Boot will call the function 68 If this option is enabled, U-Boot will call the function
69 spl_display_print() immediately after displaying the SPL console 69 spl_display_print() immediately after displaying the SPL console
70 banner ("U-Boot SPL ..."). This function should be provided by 70 banner ("U-Boot SPL ..."). This function should be provided by
71 the board. 71 the board.
72 72
73 config SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR 73 config SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
74 bool "MMC raw mode: by sector" 74 bool "MMC raw mode: by sector"
75 depends on SPL 75 depends on SPL
76 default y if ARCH_SUNXI || ARCH_DAVINCI || ARCH_UNIPHIER ||ARCH_MX6 || \ 76 default y if ARCH_SUNXI || ARCH_DAVINCI || ARCH_UNIPHIER ||ARCH_MX6 || \
77 ARCH_ROCKCHIP || ARCH_MVEBU || ARCH_SOCFPGA || \ 77 ARCH_ROCKCHIP || ARCH_MVEBU || ARCH_SOCFPGA || \
78 ARCH_AT91 || ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || \ 78 ARCH_AT91 || ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || \
79 OMAP44XX || OMAP54XX || AM33XX || AM43XX 79 OMAP44XX || OMAP54XX || AM33XX || AM43XX
80 help 80 help
81 Use sector number for specifying U-Boot location on MMC/SD in 81 Use sector number for specifying U-Boot location on MMC/SD in
82 raw mode. 82 raw mode.
83 83
84 config SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 84 config SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
85 hex "Address on the MMC to load U-Boot from" 85 hex "Address on the MMC to load U-Boot from"
86 depends on SPL && SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR 86 depends on SPL && SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
87 default 0x50 if ARCH_SUNXI 87 default 0x50 if ARCH_SUNXI
88 default 0x75 if ARCH_DAVINCI 88 default 0x75 if ARCH_DAVINCI
89 default 0x80 if ARCH_UNIPHIER 89 default 0x80 if ARCH_UNIPHIER
90 default 0x8a if ARCH_MX6 90 default 0x8a if ARCH_MX6
91 default 0x100 if ARCH_ROCKCHIP 91 default 0x100 if ARCH_ROCKCHIP
92 default 0x140 if ARCH_MVEBU 92 default 0x140 if ARCH_MVEBU
93 default 0x200 if ARCH_SOCFPGA || ARCH_AT91 93 default 0x200 if ARCH_SOCFPGA || ARCH_AT91
94 default 0x300 if ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || OMAP44XX || \ 94 default 0x300 if ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || OMAP44XX || \
95 OMAP54XX || AM33XX || AM43XX 95 OMAP54XX || AM33XX || AM43XX
96 help 96 help
97 Address on the MMC to load U-Boot from, when the MMC is being used 97 Address on the MMC to load U-Boot from, when the MMC is being used
98 in raw mode. Units: MMC sectors (1 sector = 512 bytes). 98 in raw mode. Units: MMC sectors (1 sector = 512 bytes).
99 99
100 config TPL 100 config TPL
101 bool 101 bool
102 depends on SPL && SUPPORT_TPL 102 depends on SPL && SUPPORT_TPL
103 prompt "Enable TPL" 103 prompt "Enable TPL"
104 help 104 help
105 If you want to build TPL as well as the normal image and SPL, say Y. 105 If you want to build TPL as well as the normal image and SPL, say Y.
106 106
107 config SPL_CRC32_SUPPORT 107 config SPL_CRC32_SUPPORT
108 bool "Support CRC32" 108 bool "Support CRC32"
109 depends on SPL_FIT 109 depends on SPL_FIT
110 help 110 help
111 Enable this to support CRC32 in FIT images within SPL. This is a 111 Enable this to support CRC32 in FIT images within SPL. This is a
112 32-bit checksum value that can be used to verify images. This is 112 32-bit checksum value that can be used to verify images. This is
113 the least secure type of checksum, suitable for detected 113 the least secure type of checksum, suitable for detected
114 accidental image corruption. For secure applications you should 114 accidental image corruption. For secure applications you should
115 consider SHA1 or SHA256. 115 consider SHA1 or SHA256.
116 116
117 config SPL_MD5_SUPPORT 117 config SPL_MD5_SUPPORT
118 bool "Support MD5" 118 bool "Support MD5"
119 depends on SPL_FIT 119 depends on SPL_FIT
120 help 120 help
121 Enable this to support MD5 in FIT images within SPL. An MD5 121 Enable this to support MD5 in FIT images within SPL. An MD5
122 checksum is a 128-bit hash value used to check that the image 122 checksum is a 128-bit hash value used to check that the image
123 contents have not been corrupted. Note that MD5 is not considered 123 contents have not been corrupted. Note that MD5 is not considered
124 secure as it is possible (with a brute-force attack) to adjust the 124 secure as it is possible (with a brute-force attack) to adjust the
125 image while still retaining the same MD5 hash value. For secure 125 image while still retaining the same MD5 hash value. For secure
126 applications where images may be changed maliciously, you should 126 applications where images may be changed maliciously, you should
127 consider SHA1 or SHA256. 127 consider SHA1 or SHA256.
128 128
129 config SPL_SHA1_SUPPORT 129 config SPL_SHA1_SUPPORT
130 bool "Support SHA1" 130 bool "Support SHA1"
131 depends on SPL_FIT 131 depends on SPL_FIT
132 help 132 help
133 Enable this to support SHA1 in FIT images within SPL. A SHA1 133 Enable this to support SHA1 in FIT images within SPL. A SHA1
134 checksum is a 160-bit (20-byte) hash value used to check that the 134 checksum is a 160-bit (20-byte) hash value used to check that the
135 image contents have not been corrupted or maliciously altered. 135 image contents have not been corrupted or maliciously altered.
136 While SHA1 is fairly secure it is coming to the end of its life 136 While SHA1 is fairly secure it is coming to the end of its life
137 due to the expanding computing power avaiable to brute-force 137 due to the expanding computing power avaiable to brute-force
138 attacks. For more security, consider SHA256. 138 attacks. For more security, consider SHA256.
139 139
140 config SPL_SHA256_SUPPORT 140 config SPL_SHA256_SUPPORT
141 bool "Support SHA256" 141 bool "Support SHA256"
142 depends on SPL_FIT 142 depends on SPL_FIT
143 help 143 help
144 Enable this to support SHA256 in FIT images within SPL. A SHA256 144 Enable this to support SHA256 in FIT images within SPL. A SHA256
145 checksum is a 256-bit (32-byte) hash value used to check that the 145 checksum is a 256-bit (32-byte) hash value used to check that the
146 image contents have not been corrupted. SHA256 is recommended for 146 image contents have not been corrupted. SHA256 is recommended for
147 use in secure applications since (as at 2016) there is no known 147 use in secure applications since (as at 2016) there is no known
148 feasible attack that could produce a 'collision' with differing 148 feasible attack that could produce a 'collision' with differing
149 input data. Use this for the highest security. Note that only the 149 input data. Use this for the highest security. Note that only the
150 SHA256 variant is supported: SHA512 and others are not currently 150 SHA256 variant is supported: SHA512 and others are not currently
151 supported in U-Boot. 151 supported in U-Boot.
152 152
153 config SPL_CRYPTO_SUPPORT 153 config SPL_CRYPTO_SUPPORT
154 bool "Support crypto drivers" 154 bool "Support crypto drivers"
155 depends on SPL 155 depends on SPL
156 help 156 help
157 Enable crypto drivers in SPL. These drivers can be used to 157 Enable crypto drivers in SPL. These drivers can be used to
158 accelerate secure boot processing in secure applications. Enable 158 accelerate secure boot processing in secure applications. Enable
159 this option to build the drivers in drivers/crypto as part of an 159 this option to build the drivers in drivers/crypto as part of an
160 SPL build. 160 SPL build.
161 161
162 config SPL_HASH_SUPPORT 162 config SPL_HASH_SUPPORT
163 bool "Support hashing drivers" 163 bool "Support hashing drivers"
164 depends on SPL 164 depends on SPL
165 help 165 help
166 Enable hashing drivers in SPL. These drivers can be used to 166 Enable hashing drivers in SPL. These drivers can be used to
167 accelerate secure boot processing in secure applications. Enable 167 accelerate secure boot processing in secure applications. Enable
168 this option to build system-specific drivers for hash acceleration 168 this option to build system-specific drivers for hash acceleration
169 as part of an SPL build. 169 as part of an SPL build.
170 170
171 config SPL_DMA_SUPPORT 171 config SPL_DMA_SUPPORT
172 bool "Support DMA drivers" 172 bool "Support DMA drivers"
173 depends on SPL 173 depends on SPL
174 help 174 help
175 Enable DMA (direct-memory-access) drivers in SPL. These drivers 175 Enable DMA (direct-memory-access) drivers in SPL. These drivers
176 can be used to handle memory-to-peripheral data transfer without 176 can be used to handle memory-to-peripheral data transfer without
177 the CPU moving the data. Enable this option to build the drivers 177 the CPU moving the data. Enable this option to build the drivers
178 in drivers/dma as part of an SPL build. 178 in drivers/dma as part of an SPL build.
179 179
180 config SPL_DRIVERS_MISC_SUPPORT 180 config SPL_DRIVERS_MISC_SUPPORT
181 bool "Support misc drivers" 181 bool "Support misc drivers"
182 depends on SPL 182 depends on SPL
183 help 183 help
184 Enable miscellaneous drivers in SPL. These drivers perform various 184 Enable miscellaneous drivers in SPL. These drivers perform various
185 tasks that don't fall nicely into other categories, Enable this 185 tasks that don't fall nicely into other categories, Enable this
186 option to build the drivers in drivers/misc as part of an SPL 186 option to build the drivers in drivers/misc as part of an SPL
187 build, for those that support building in SPL (not all drivers do). 187 build, for those that support building in SPL (not all drivers do).
188 188
189 config SPL_ENV_SUPPORT 189 config SPL_ENV_SUPPORT
190 bool "Support an environment" 190 bool "Support an environment"
191 depends on SPL 191 depends on SPL
192 help 192 help
193 Enable environment support in SPL. The U-Boot environment provides 193 Enable environment support in SPL. The U-Boot environment provides
194 a number of settings (essentially name/value pairs) which can 194 a number of settings (essentially name/value pairs) which can
195 control many aspects of U-Boot's operation. Normally this is not 195 control many aspects of U-Boot's operation. Normally this is not
196 needed in SPL as it has a much simpler task with less 196 needed in SPL as it has a much simpler task with less
197 configuration. But some boards use this to support 'Falcon' boot 197 configuration. But some boards use this to support 'Falcon' boot
198 on EXT2 and FAT, where SPL boots directly into Linux without 198 on EXT2 and FAT, where SPL boots directly into Linux without
199 starting U-Boot first. Enabling this option will make getenv() 199 starting U-Boot first. Enabling this option will make getenv()
200 and setenv() available in SPL. 200 and setenv() available in SPL.
201 201
202 config SPL_SAVEENV 202 config SPL_SAVEENV
203 bool "Support save environment" 203 bool "Support save environment"
204 depends on SPL && SPL_ENV_SUPPORT 204 depends on SPL && SPL_ENV_SUPPORT
205 help 205 help
206 Enable save environment support in SPL after setenv. By default 206 Enable save environment support in SPL after setenv. By default
207 the saveenv option is not provided in SPL, but some boards need 207 the saveenv option is not provided in SPL, but some boards need
208 this support in 'Falcon' boot, where SPL need to boot from 208 this support in 'Falcon' boot, where SPL need to boot from
209 different images based on environment variable set by OS. For 209 different images based on environment variable set by OS. For
210 example OS may set "reboot_image" environment variable to 210 example OS may set "reboot_image" environment variable to
211 "recovery" inorder to boot recovery image by SPL. The SPL read 211 "recovery" inorder to boot recovery image by SPL. The SPL read
212 "reboot_image" and act accordingly and change the reboot_image 212 "reboot_image" and act accordingly and change the reboot_image
213 to default mode using setenv and save the environemnt. 213 to default mode using setenv and save the environemnt.
214 214
215 config SPL_ETH_SUPPORT 215 config SPL_ETH_SUPPORT
216 bool "Support Ethernet" 216 bool "Support Ethernet"
217 depends on SPL_ENV_SUPPORT 217 depends on SPL_ENV_SUPPORT
218 help 218 help
219 Enable access to the network subsystem and associated Ethernet 219 Enable access to the network subsystem and associated Ethernet
220 drivers in SPL. This permits SPL to load U-Boot over an Ethernet 220 drivers in SPL. This permits SPL to load U-Boot over an Ethernet
221 link rather than from an on-board peripheral. Environment support 221 link rather than from an on-board peripheral. Environment support
222 is required since the network stack uses a number of environment 222 is required since the network stack uses a number of environment
223 variables. See also SPL_NET_SUPPORT. 223 variables. See also SPL_NET_SUPPORT.
224 224
225 config SPL_EXT_SUPPORT 225 config SPL_EXT_SUPPORT
226 bool "Support EXT filesystems" 226 bool "Support EXT filesystems"
227 depends on SPL 227 depends on SPL
228 help 228 help
229 Enable support for EXT2/3/4 filesystems with SPL. This permits 229 Enable support for EXT2/3/4 filesystems with SPL. This permits
230 U-Boot (or Linux in Falcon mode) to be loaded from an EXT 230 U-Boot (or Linux in Falcon mode) to be loaded from an EXT
231 filesystem from within SPL. Support for the underlying block 231 filesystem from within SPL. Support for the underlying block
232 device (e.g. MMC or USB) must be enabled separately. 232 device (e.g. MMC or USB) must be enabled separately.
233 233
234 config SPL_FAT_SUPPORT 234 config SPL_FAT_SUPPORT
235 bool "Support FAT filesystems" 235 bool "Support FAT filesystems"
236 depends on SPL 236 depends on SPL
237 help 237 help
238 Enable support for FAT and VFAT filesystems with SPL. This 238 Enable support for FAT and VFAT filesystems with SPL. This
239 permits U-Boot (or Linux in Falcon mode) to be loaded from a FAT 239 permits U-Boot (or Linux in Falcon mode) to be loaded from a FAT
240 filesystem from within SPL. Support for the underlying block 240 filesystem from within SPL. Support for the underlying block
241 device (e.g. MMC or USB) must be enabled separately. 241 device (e.g. MMC or USB) must be enabled separately.
242 242
243 config SPL_FPGA_SUPPORT 243 config SPL_FPGA_SUPPORT
244 bool "Support FPGAs" 244 bool "Support FPGAs"
245 depends on SPL 245 depends on SPL
246 help 246 help
247 Enable support for FPGAs in SPL. Field-programmable Gate Arrays 247 Enable support for FPGAs in SPL. Field-programmable Gate Arrays
248 provide software-configurable hardware which is typically used to 248 provide software-configurable hardware which is typically used to
249 implement peripherals (such as UARTs, LCD displays, MMC) or 249 implement peripherals (such as UARTs, LCD displays, MMC) or
250 accelerate custom processing functions, such as image processing 250 accelerate custom processing functions, such as image processing
251 or machine learning. Sometimes it is useful to program the FPGA 251 or machine learning. Sometimes it is useful to program the FPGA
252 as early as possible during boot, and this option can enable that 252 as early as possible during boot, and this option can enable that
253 within SPL. 253 within SPL.
254 254
255 config SPL_GPIO_SUPPORT 255 config SPL_GPIO_SUPPORT
256 bool "Support GPIO" 256 bool "Support GPIO"
257 depends on SPL 257 depends on SPL
258 help 258 help
259 Enable support for GPIOs (General-purpose Input/Output) in SPL. 259 Enable support for GPIOs (General-purpose Input/Output) in SPL.
260 GPIOs allow U-Boot to read the state of an input line (high or 260 GPIOs allow U-Boot to read the state of an input line (high or
261 low) and set the state of an output line. This can be used to 261 low) and set the state of an output line. This can be used to
262 drive LEDs, control power to various system parts and read user 262 drive LEDs, control power to various system parts and read user
263 input. GPIOs can be useful in SPL to enable a 'sign-of-life' LED, 263 input. GPIOs can be useful in SPL to enable a 'sign-of-life' LED,
264 for example. Enable this option to build the drivers in 264 for example. Enable this option to build the drivers in
265 drivers/gpio as part of an SPL build. 265 drivers/gpio as part of an SPL build.
266 266
267 config SPL_I2C_SUPPORT 267 config SPL_I2C_SUPPORT
268 bool "Support I2C" 268 bool "Support I2C"
269 depends on SPL 269 depends on SPL
270 help 270 help
271 Enable support for the I2C (Inter-Integrated Circuit) bus in SPL. 271 Enable support for the I2C (Inter-Integrated Circuit) bus in SPL.
272 I2C works with a clock and data line which can be driven by a 272 I2C works with a clock and data line which can be driven by a
273 one or more masters or slaves. It is a fairly complex bus but is 273 one or more masters or slaves. It is a fairly complex bus but is
274 widely used as it only needs two lines for communication. Speeds of 274 widely used as it only needs two lines for communication. Speeds of
275 400kbps are typical but up to 3.4Mbps is supported by some 275 400kbps are typical but up to 3.4Mbps is supported by some
276 hardware. I2C can be useful in SPL to configure power management 276 hardware. I2C can be useful in SPL to configure power management
277 ICs (PMICs) before raising the CPU clock speed, for example. 277 ICs (PMICs) before raising the CPU clock speed, for example.
278 Enable this option to build the drivers in drivers/i2c as part of 278 Enable this option to build the drivers in drivers/i2c as part of
279 an SPL build. 279 an SPL build.
280 280
281 config SPL_LIBCOMMON_SUPPORT 281 config SPL_LIBCOMMON_SUPPORT
282 bool "Support common libraries" 282 bool "Support common libraries"
283 depends on SPL 283 depends on SPL
284 help 284 help
285 Enable support for common U-Boot libraries within SPL. These 285 Enable support for common U-Boot libraries within SPL. These
286 libraries include common code to deal with U-Boot images, 286 libraries include common code to deal with U-Boot images,
287 environment and USB, for example. This option is enabled on many 287 environment and USB, for example. This option is enabled on many
288 boards. Enable this option to build the code in common/ as part of 288 boards. Enable this option to build the code in common/ as part of
289 an SPL build. 289 an SPL build.
290 290
291 config SPL_LIBDISK_SUPPORT 291 config SPL_LIBDISK_SUPPORT
292 bool "Support disk paritions" 292 bool "Support disk paritions"
293 depends on SPL 293 depends on SPL
294 help 294 help
295 Enable support for disk partitions within SPL. 'Disk' is something 295 Enable support for disk partitions within SPL. 'Disk' is something
296 of a misnomer as it includes non-spinning media such as flash (as 296 of a misnomer as it includes non-spinning media such as flash (as
297 used in MMC and USB sticks). Partitions provide a way for a disk 297 used in MMC and USB sticks). Partitions provide a way for a disk
298 to be split up into separate regions, with a partition table placed 298 to be split up into separate regions, with a partition table placed
299 at the start or end which describes the location and size of each 299 at the start or end which describes the location and size of each
300 'partition'. These partitions are typically uses as individual block 300 'partition'. These partitions are typically uses as individual block
301 devices, typically with an EXT2 or FAT filesystem in each. This 301 devices, typically with an EXT2 or FAT filesystem in each. This
302 option enables whatever partition support has been enabled in 302 option enables whatever partition support has been enabled in
303 U-Boot to also be used in SPL. It brings in the code in disk/. 303 U-Boot to also be used in SPL. It brings in the code in disk/.
304 304
305 config SPL_LIBGENERIC_SUPPORT 305 config SPL_LIBGENERIC_SUPPORT
306 bool "Support generic libraries" 306 bool "Support generic libraries"
307 depends on SPL 307 depends on SPL
308 help 308 help
309 Enable support for generic U-Boot libraries within SPL. These 309 Enable support for generic U-Boot libraries within SPL. These
310 libraries include generic code to deal with device tree, hashing, 310 libraries include generic code to deal with device tree, hashing,
311 printf(), compression and the like. This option is enabled on many 311 printf(), compression and the like. This option is enabled on many
312 boards. Enable this option to build the code in lib/ as part of an 312 boards. Enable this option to build the code in lib/ as part of an
313 SPL build. 313 SPL build.
314 314
315 config SPL_MMC_SUPPORT 315 config SPL_MMC_SUPPORT
316 bool "Support MMC" 316 bool "Support MMC"
317 depends on SPL 317 depends on SPL
318 help 318 help
319 Enable support for MMC (Multimedia Card) within SPL. This enables 319 Enable support for MMC (Multimedia Card) within SPL. This enables
320 the MMC protocol implementation and allows any enabled drivers to 320 the MMC protocol implementation and allows any enabled drivers to
321 be used within SPL. MMC can be used with or without disk partition 321 be used within SPL. MMC can be used with or without disk partition
322 support depending on the application (SPL_LIBDISK_SUPPORT). Enable 322 support depending on the application (SPL_LIBDISK_SUPPORT). Enable
323 this option to build the drivers in drivers/mmc as part of an SPL 323 this option to build the drivers in drivers/mmc as part of an SPL
324 build. 324 build.
325 325
326 config SPL_MPC8XXX_INIT_DDR_SUPPORT 326 config SPL_MPC8XXX_INIT_DDR_SUPPORT
327 bool "Support MPC8XXX DDR init" 327 bool "Support MPC8XXX DDR init"
328 depends on SPL 328 depends on SPL
329 help 329 help
330 Enable support for DDR-SDRAM (double-data-rate synchronous dynamic 330 Enable support for DDR-SDRAM (double-data-rate synchronous dynamic
331 random-access memory) on the MPC8XXX family within SPL. This 331 random-access memory) on the MPC8XXX family within SPL. This
332 allows DRAM to be set up before loading U-Boot into that DRAM, 332 allows DRAM to be set up before loading U-Boot into that DRAM,
333 where it can run. 333 where it can run.
334 334
335 config SPL_MTD_SUPPORT 335 config SPL_MTD_SUPPORT
336 bool "Support MTD drivers" 336 bool "Support MTD drivers"
337 depends on SPL 337 depends on SPL
338 help 338 help
339 Enable support for MTD (Memory Technology Device) within SPL. MTD 339 Enable support for MTD (Memory Technology Device) within SPL. MTD
340 provides a block interface over raw NAND and can also be used with 340 provides a block interface over raw NAND and can also be used with
341 SPI flash. This allows SPL to load U-Boot from supported MTD 341 SPI flash. This allows SPL to load U-Boot from supported MTD
342 devices. See SPL_NAND_SUPPORT and SPL_ONENAND_SUPPORT for how 342 devices. See SPL_NAND_SUPPORT and SPL_ONENAND_SUPPORT for how
343 to enable specific MTD drivers. 343 to enable specific MTD drivers.
344 344
345 config SPL_MUSB_NEW_SUPPORT 345 config SPL_MUSB_NEW_SUPPORT
346 bool "Support new Mentor Graphics USB" 346 bool "Support new Mentor Graphics USB"
347 depends on SPL 347 depends on SPL
348 help 348 help
349 Enable support for Mentor Graphics USB in SPL. This is a new 349 Enable support for Mentor Graphics USB in SPL. This is a new
350 driver used by some boards. Enable this option to build 350 driver used by some boards. Enable this option to build
351 the drivers in drivers/usb/musb-new as part of an SPL build. The 351 the drivers in drivers/usb/musb-new as part of an SPL build. The
352 old drivers are in drivers/usb/musb. 352 old drivers are in drivers/usb/musb.
353 353
354 config SPL_NAND_SUPPORT 354 config SPL_NAND_SUPPORT
355 bool "Support NAND flash" 355 bool "Support NAND flash"
356 depends on SPL 356 depends on SPL
357 help 357 help
358 Enable support for NAND (Negative AND) flash in SPL. NAND flash 358 Enable support for NAND (Negative AND) flash in SPL. NAND flash
359 can be used to allow SPL to load U-Boot from supported devices. 359 can be used to allow SPL to load U-Boot from supported devices.
360 This enables the drivers in drivers/mtd/nand as part of an SPL 360 This enables the drivers in drivers/mtd/nand as part of an SPL
361 build. 361 build.
362 362
363 config SPL_NET_SUPPORT 363 config SPL_NET_SUPPORT
364 bool "Support networking" 364 bool "Support networking"
365 depends on SPL 365 depends on SPL
366 help 366 help
367 Enable support for network devices (such as Ethernet) in SPL. 367 Enable support for network devices (such as Ethernet) in SPL.
368 This permits SPL to load U-Boot over a network link rather than 368 This permits SPL to load U-Boot over a network link rather than
369 from an on-board peripheral. Environment support is required since 369 from an on-board peripheral. Environment support is required since
370 the network stack uses a number of environment variables. See also 370 the network stack uses a number of environment variables. See also
371 SPL_ETH_SUPPORT. 371 SPL_ETH_SUPPORT.
372 372
373 if SPL_NET_SUPPORT 373 if SPL_NET_SUPPORT
374 config SPL_NET_VCI_STRING 374 config SPL_NET_VCI_STRING
375 string "BOOTP Vendor Class Identifier string sent by SPL" 375 string "BOOTP Vendor Class Identifier string sent by SPL"
376 help 376 help
377 As defined by RFC 2132 the vendor class identifier field can be 377 As defined by RFC 2132 the vendor class identifier field can be
378 sent by the client to identify the vendor type and configuration 378 sent by the client to identify the vendor type and configuration
379 of a client. This is often used in practice to allow for the DHCP 379 of a client. This is often used in practice to allow for the DHCP
380 server to specify different files to load depending on if the ROM, 380 server to specify different files to load depending on if the ROM,
381 SPL or U-Boot itself makes the request 381 SPL or U-Boot itself makes the request
382 endif # if SPL_NET_SUPPORT 382 endif # if SPL_NET_SUPPORT
383 383
384 config SPL_NO_CPU_SUPPORT 384 config SPL_NO_CPU_SUPPORT
385 bool "Drop CPU code in SPL" 385 bool "Drop CPU code in SPL"
386 depends on SPL 386 depends on SPL
387 help 387 help
388 This is specific to the ARM926EJ-S CPU. It disables the standard 388 This is specific to the ARM926EJ-S CPU. It disables the standard
389 start.S start-up code, presumably so that a replacement can be 389 start.S start-up code, presumably so that a replacement can be
390 used on that CPU. You should not enable it unless you know what 390 used on that CPU. You should not enable it unless you know what
391 you are doing. 391 you are doing.
392 392
393 config SPL_NOR_SUPPORT 393 config SPL_NOR_SUPPORT
394 bool "Support NOR flash" 394 bool "Support NOR flash"
395 depends on SPL 395 depends on SPL
396 help 396 help
397 Enable support for loading U-Boot from memory-mapped NOR (Negative 397 Enable support for loading U-Boot from memory-mapped NOR (Negative
398 OR) flash in SPL. NOR flash is slow to write but fast to read, and 398 OR) flash in SPL. NOR flash is slow to write but fast to read, and
399 a memory-mapped device makes it very easy to access. Loading from 399 a memory-mapped device makes it very easy to access. Loading from
400 NOR is typically achieved with just a memcpy(). 400 NOR is typically achieved with just a memcpy().
401 401
402 config SPL_ONENAND_SUPPORT 402 config SPL_ONENAND_SUPPORT
403 bool "Support OneNAND flash" 403 bool "Support OneNAND flash"
404 depends on SPL 404 depends on SPL
405 help 405 help
406 Enable support for OneNAND (Negative AND) flash in SPL. OneNAND is 406 Enable support for OneNAND (Negative AND) flash in SPL. OneNAND is
407 a type of NAND flash and therefore can be used to allow SPL to 407 a type of NAND flash and therefore can be used to allow SPL to
408 load U-Boot from supported devices. This enables the drivers in 408 load U-Boot from supported devices. This enables the drivers in
409 drivers/mtd/onenand as part of an SPL build. 409 drivers/mtd/onenand as part of an SPL build.
410 410
411 config SPL_OS_BOOT 411 config SPL_OS_BOOT
412 bool "Activate Falcon Mode" 412 bool "Activate Falcon Mode"
413 depends on SPL && !TI_SECURE_DEVICE 413 depends on SPL && !TI_SECURE_DEVICE
414 default n 414 default n
415 help 415 help
416 Enable booting directly to an OS from SPL. 416 Enable booting directly to an OS from SPL.
417 for more info read doc/README.falcon 417 for more info read doc/README.falcon
418 418
419 if SPL_OS_BOOT 419 if SPL_OS_BOOT
420 config SYS_OS_BASE 420 config SYS_OS_BASE
421 hex "addr, where OS is found" 421 hex "addr, where OS is found"
422 depends on SPL && SPL_NOR_SUPPORT 422 depends on SPL && SPL_NOR_SUPPORT
423 help 423 help
424 Specify the address, where the OS image is found, which 424 Specify the address, where the OS image is found, which
425 gets booted. 425 gets booted.
426 426
427 endif # SPL_OS_BOOT 427 endif # SPL_OS_BOOT
428 428
429 config SPL_POST_MEM_SUPPORT 429 config SPL_POST_MEM_SUPPORT
430 bool "Support POST drivers" 430 bool "Support POST drivers"
431 depends on SPL 431 depends on SPL
432 help 432 help
433 Enable support for POST (Power-on Self Test) in SPL. POST is a 433 Enable support for POST (Power-on Self Test) in SPL. POST is a
434 procedure that checks that the hardware (CPU or board) appears to 434 procedure that checks that the hardware (CPU or board) appears to
435 be functionally correctly. It is a sanity check that can be 435 be functionally correctly. It is a sanity check that can be
436 performed before booting. This enables the drivers in post/drivers 436 performed before booting. This enables the drivers in post/drivers
437 as part of an SPL build. 437 as part of an SPL build.
438 438
439 config SPL_POWER_SUPPORT 439 config SPL_POWER_SUPPORT
440 bool "Support power drivers" 440 bool "Support power drivers"
441 depends on SPL 441 depends on SPL
442 help 442 help
443 Enable support for power control in SPL. This includes support 443 Enable support for power control in SPL. This includes support
444 for PMICs (Power-management Integrated Circuits) and some of the 444 for PMICs (Power-management Integrated Circuits) and some of the
445 features provided by PMICs. In particular, voltage regulators can 445 features provided by PMICs. In particular, voltage regulators can
446 be used to enable/disable power and vary its voltage. That can be 446 be used to enable/disable power and vary its voltage. That can be
447 useful in SPL to turn on boot peripherals and adjust CPU voltage 447 useful in SPL to turn on boot peripherals and adjust CPU voltage
448 so that the clock speed can be increased. This enables the drivers 448 so that the clock speed can be increased. This enables the drivers
449 in drivers/power, drivers/power/pmic and drivers/power/regulator 449 in drivers/power, drivers/power/pmic and drivers/power/regulator
450 as part of an SPL build. 450 as part of an SPL build.
451 451
452 config SPL_SATA_SUPPORT 452 config SPL_SATA_SUPPORT
453 bool "Support loading from SATA" 453 bool "Support loading from SATA"
454 depends on SPL 454 depends on SPL
455 help 455 help
456 Enable support for SATA (Serial AT attachment) in SPL. This allows 456 Enable support for SATA (Serial AT attachment) in SPL. This allows
457 use of SATA devices such as hard drives and flash drivers for 457 use of SATA devices such as hard drives and flash drivers for
458 loading U-Boot. SATA is used in higher-end embedded systems and 458 loading U-Boot. SATA is used in higher-end embedded systems and
459 can provide higher performance than MMC , at somewhat higher 459 can provide higher performance than MMC , at somewhat higher
460 expense and power consumption. This enables loading from SATA 460 expense and power consumption. This enables loading from SATA
461 using a configured device. 461 using a configured device.
462 462
463 config SPL_SERIAL_SUPPORT 463 config SPL_SERIAL_SUPPORT
464 bool "Support serial" 464 bool "Support serial"
465 depends on SPL 465 depends on SPL
466 help 466 help
467 Enable support for serial in SPL. This allows use of a serial UART 467 Enable support for serial in SPL. This allows use of a serial UART
468 for displaying messages while SPL is running. It also brings in 468 for displaying messages while SPL is running. It also brings in
469 printf() and panic() functions. This should normally be enabled 469 printf() and panic() functions. This should normally be enabled
470 unless there are space reasons not to. Even then, consider 470 unless there are space reasons not to. Even then, consider
471 enabling USE_TINY_PRINTF which is a small printf() version. 471 enabling USE_TINY_PRINTF which is a small printf() version.
472 472
473 config SPL_SPI_FLASH_SUPPORT 473 config SPL_SPI_FLASH_SUPPORT
474 bool "Support SPI flash drivers" 474 bool "Support SPI flash drivers"
475 depends on SPL 475 depends on SPL
476 help 476 help
477 Enable support for using SPI flash in SPL, and loading U-Boot from 477 Enable support for using SPI flash in SPL, and loading U-Boot from
478 SPI flash. SPI flash (Serial Peripheral Bus flash) is named after 478 SPI flash. SPI flash (Serial Peripheral Bus flash) is named after
479 the SPI bus that is used to connect it to a system. It is a simple 479 the SPI bus that is used to connect it to a system. It is a simple
480 but fast bidirectional 4-wire bus (clock, chip select and two data 480 but fast bidirectional 4-wire bus (clock, chip select and two data
481 lines). This enables the drivers in drivers/mtd/spi as part of an 481 lines). This enables the drivers in drivers/mtd/spi as part of an
482 SPL build. This normally requires SPL_SPI_SUPPORT. 482 SPL build. This normally requires SPL_SPI_SUPPORT.
483 483
484 config SPL_SPI_SUPPORT 484 config SPL_SPI_SUPPORT
485 bool "Support SPI drivers" 485 bool "Support SPI drivers"
486 depends on SPL 486 depends on SPL
487 help 487 help
488 Enable support for using SPI in SPL. This is used for connecting 488 Enable support for using SPI in SPL. This is used for connecting
489 to SPI flash for loading U-Boot. See SPL_SPI_FLASH_SUPPORT for 489 to SPI flash for loading U-Boot. See SPL_SPI_FLASH_SUPPORT for
490 more details on that. The SPI driver provides the transport for 490 more details on that. The SPI driver provides the transport for
491 data between the SPI flash and the CPU. This option can be used to 491 data between the SPI flash and the CPU. This option can be used to
492 enable SPI drivers that are needed for other purposes also, such 492 enable SPI drivers that are needed for other purposes also, such
493 as a SPI PMIC. 493 as a SPI PMIC.
494 494
495 config SPL_USBETH_SUPPORT 495 config SPL_USBETH_SUPPORT
496 bool "Support USB Ethernet drivers" 496 bool "Support USB Ethernet drivers"
497 depends on SPL 497 depends on SPL
498 help 498 help
499 Enable access to the USB network subsystem and associated 499 Enable access to the USB network subsystem and associated
500 drivers in SPL. This permits SPL to load U-Boot over a 500 drivers in SPL. This permits SPL to load U-Boot over a
501 USB-connected Ethernet link (such as a USB Ethernet dongle) rather 501 USB-connected Ethernet link (such as a USB Ethernet dongle) rather
502 than from an onboard peripheral. Environment support is required 502 than from an onboard peripheral. Environment support is required
503 since the network stack uses a number of environment variables. 503 since the network stack uses a number of environment variables.
504 See also SPL_NET_SUPPORT and SPL_ETH_SUPPORT. 504 See also SPL_NET_SUPPORT and SPL_ETH_SUPPORT.
505 505
506 config SPL_USB_HOST_SUPPORT 506 config SPL_USB_HOST_SUPPORT
507 bool "Support USB host drivers" 507 bool "Support USB host drivers"
508 depends on SPL 508 depends on SPL
509 help 509 help
510 Enable access to USB (Universal Serial Bus) host devices so that 510 Enable access to USB (Universal Serial Bus) host devices so that
511 SPL can load U-Boot from a connected USB peripheral, such as a USB 511 SPL can load U-Boot from a connected USB peripheral, such as a USB
512 flash stick. While USB takes a little longer to start up than most 512 flash stick. While USB takes a little longer to start up than most
513 buses, it is very flexible since many different types of storage 513 buses, it is very flexible since many different types of storage
514 device can be attached. This option enables the drivers in 514 device can be attached. This option enables the drivers in
515 drivers/usb/host as part of an SPL build. 515 drivers/usb/host as part of an SPL build.
516 516
517 config SPL_USB_SUPPORT 517 config SPL_USB_SUPPORT
518 bool "Support loading from USB" 518 bool "Support loading from USB"
519 depends on SPL_USB_HOST_SUPPORT 519 depends on SPL_USB_HOST_SUPPORT
520 help 520 help
521 Enable support for USB devices in SPL. This allows use of USB 521 Enable support for USB devices in SPL. This allows use of USB
522 devices such as hard drives and flash drivers for loading U-Boot. 522 devices such as hard drives and flash drivers for loading U-Boot.
523 The actual drivers are enabled separately using the normal U-Boot 523 The actual drivers are enabled separately using the normal U-Boot
524 config options. This enables loading from USB using a configured 524 config options. This enables loading from USB using a configured
525 device. 525 device.
526 526
527 config SPL_DFU_SUPPORT
528 bool "Support DFU (Device Firmware Upgarde)"
529 depends on SPL
530 select SPL_HASH_SUPPORT
531 help
532 This feature enables the DFU (Device Firmware Upgarde) in SPL with
533 RAM memory device support. The ROM code will load and execute
534 the SPL built with dfu. The user can load binaries (u-boot/kernel) to
535 selected device partition from host-pc using dfu-utils.
536 This feature is useful to flash the binaries to factory or bare-metal
537 boards using USB interface.
538
539 choice
540 bool "DFU device selection"
541 depends on SPL_DFU_SUPPORT
542
543 config SPL_DFU_RAM
544 bool "RAM device"
545 depends on SPL_DFU_SUPPORT
546 help
547 select RAM/DDR memory device for loading binary images
548 (u-boot/kernel) to the selected device partition using
549 DFU and execute the u-boot/kernel from RAM.
550
551 endchoice
552
527 config SPL_WATCHDOG_SUPPORT 553 config SPL_WATCHDOG_SUPPORT
528 bool "Support watchdog drivers" 554 bool "Support watchdog drivers"
529 depends on SPL 555 depends on SPL
530 help 556 help
531 Enable support for watchdog drivers in SPL. A watchdog is 557 Enable support for watchdog drivers in SPL. A watchdog is
532 typically a hardware peripheral which can reset the system when it 558 typically a hardware peripheral which can reset the system when it
533 detects no activity for a while (such as a software crash). This 559 detects no activity for a while (such as a software crash). This
534 enables the drivers in drivers/watchdog as part of an SPL build. 560 enables the drivers in drivers/watchdog as part of an SPL build.
535 561
536 config SPL_YMODEM_SUPPORT 562 config SPL_YMODEM_SUPPORT
537 bool "Support loading using Ymodem" 563 bool "Support loading using Ymodem"
538 depends on SPL 564 depends on SPL
539 help 565 help
540 While loading from serial is slow it can be a useful backup when 566 While loading from serial is slow it can be a useful backup when
541 there is no other option. The Ymodem protocol provides a reliable 567 there is no other option. The Ymodem protocol provides a reliable
542 means of transmitting U-Boot over a serial line for using in SPL, 568 means of transmitting U-Boot over a serial line for using in SPL,
543 with a checksum to ensure correctness. 569 with a checksum to ensure correctness.
544 570
545 config TPL_ENV_SUPPORT 571 config TPL_ENV_SUPPORT
546 bool "Support an environment" 572 bool "Support an environment"
547 depends on TPL 573 depends on TPL
548 help 574 help
549 Enable environment support in TPL. See SPL_ENV_SUPPORT for details. 575 Enable environment support in TPL. See SPL_ENV_SUPPORT for details.
550 576
551 config TPL_I2C_SUPPORT 577 config TPL_I2C_SUPPORT
552 bool "Support I2C" 578 bool "Support I2C"
553 depends on TPL 579 depends on TPL
554 help 580 help
555 Enable support for the I2C bus in SPL. See SPL_I2C_SUPPORT for 581 Enable support for the I2C bus in SPL. See SPL_I2C_SUPPORT for
556 details. 582 details.
557 583
558 config TPL_LIBCOMMON_SUPPORT 584 config TPL_LIBCOMMON_SUPPORT
559 bool "Support common libraries" 585 bool "Support common libraries"
560 depends on TPL 586 depends on TPL
561 help 587 help
562 Enable support for common U-Boot libraries within TPL. See 588 Enable support for common U-Boot libraries within TPL. See
563 SPL_LIBCOMMON_SUPPORT for details. 589 SPL_LIBCOMMON_SUPPORT for details.
564 590
565 config TPL_LIBGENERIC_SUPPORT 591 config TPL_LIBGENERIC_SUPPORT
566 bool "Support generic libraries" 592 bool "Support generic libraries"
567 depends on TPL 593 depends on TPL
568 help 594 help
569 Enable support for generic U-Boot libraries within TPL. See 595 Enable support for generic U-Boot libraries within TPL. See
570 SPL_LIBGENERIC_SUPPORT for details. 596 SPL_LIBGENERIC_SUPPORT for details.
571 597
572 config TPL_MPC8XXX_INIT_DDR_SUPPORT 598 config TPL_MPC8XXX_INIT_DDR_SUPPORT
573 bool "Support MPC8XXX DDR init" 599 bool "Support MPC8XXX DDR init"
574 depends on TPL 600 depends on TPL
575 help 601 help
576 Enable support for DDR-SDRAM on the MPC8XXX family within TPL. See 602 Enable support for DDR-SDRAM on the MPC8XXX family within TPL. See
577 SPL_MPC8XXX_INIT_DDR_SUPPORT for details. 603 SPL_MPC8XXX_INIT_DDR_SUPPORT for details.
578 604
579 config TPL_MMC_SUPPORT 605 config TPL_MMC_SUPPORT
580 bool "Support MMC" 606 bool "Support MMC"
581 depends on TPL 607 depends on TPL
582 help 608 help
583 Enable support for MMC within TPL. See SPL_MMC_SUPPORT for details. 609 Enable support for MMC within TPL. See SPL_MMC_SUPPORT for details.
584 610
585 config TPL_NAND_SUPPORT 611 config TPL_NAND_SUPPORT
586 bool "Support NAND flash" 612 bool "Support NAND flash"
587 depends on TPL 613 depends on TPL
588 help 614 help
589 Enable support for NAND in SPL. See SPL_NAND_SUPPORT for details. 615 Enable support for NAND in SPL. See SPL_NAND_SUPPORT for details.
590 616
591 config TPL_SERIAL_SUPPORT 617 config TPL_SERIAL_SUPPORT
592 bool "Support serial" 618 bool "Support serial"
593 depends on TPL 619 depends on TPL
594 help 620 help
595 Enable support for serial in SPL. See SPL_SERIAL_SUPPORT for 621 Enable support for serial in SPL. See SPL_SERIAL_SUPPORT for
596 details. 622 details.
597 623
598 config TPL_SPI_FLASH_SUPPORT 624 config TPL_SPI_FLASH_SUPPORT
599 bool "Support SPI flash drivers" 625 bool "Support SPI flash drivers"
600 depends on TPL 626 depends on TPL
601 help 627 help
602 Enable support for using SPI flash in SPL. See SPL_SPI_FLASH_SUPPORT 628 Enable support for using SPI flash in SPL. See SPL_SPI_FLASH_SUPPORT
603 for details. 629 for details.
604 630
605 config TPL_SPI_SUPPORT 631 config TPL_SPI_SUPPORT
606 bool "Support SPI drivers" 632 bool "Support SPI drivers"
607 depends on TPL 633 depends on TPL
608 help 634 help
609 Enable support for using SPI in SPL. See SPL_SPI_SUPPORT for 635 Enable support for using SPI in SPL. See SPL_SPI_SUPPORT for
610 details. 636 details.
611 637
612 endmenu 638 endmenu
613 639
1 # 1 #
2 # SPDX-License-Identifier: GPL-2.0+ 2 # SPDX-License-Identifier: GPL-2.0+
3 # 3 #
4 4
5 obj-$(CONFIG_$(SPL_)DM) += core/ 5 obj-$(CONFIG_$(SPL_)DM) += core/
6 obj-$(CONFIG_$(SPL_)CLK) += clk/ 6 obj-$(CONFIG_$(SPL_)CLK) += clk/
7 obj-$(CONFIG_$(SPL_)LED) += led/ 7 obj-$(CONFIG_$(SPL_)LED) += led/
8 obj-$(CONFIG_$(SPL_)PINCTRL) += pinctrl/ 8 obj-$(CONFIG_$(SPL_)PINCTRL) += pinctrl/
9 obj-$(CONFIG_$(SPL_)RAM) += ram/ 9 obj-$(CONFIG_$(SPL_)RAM) += ram/
10 10
11 ifdef CONFIG_SPL_BUILD 11 ifdef CONFIG_SPL_BUILD
12 12
13 obj-$(CONFIG_SPL_CRYPTO_SUPPORT) += crypto/ 13 obj-$(CONFIG_SPL_CRYPTO_SUPPORT) += crypto/
14 obj-$(CONFIG_SPL_I2C_SUPPORT) += i2c/ 14 obj-$(CONFIG_SPL_I2C_SUPPORT) += i2c/
15 obj-$(CONFIG_SPL_GPIO_SUPPORT) += gpio/ 15 obj-$(CONFIG_SPL_GPIO_SUPPORT) += gpio/
16 obj-$(CONFIG_SPL_MMC_SUPPORT) += mmc/ 16 obj-$(CONFIG_SPL_MMC_SUPPORT) += mmc/
17 obj-$(CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT) += ddr/fsl/ 17 obj-$(CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT) += ddr/fsl/
18 obj-$(CONFIG_ARMADA_38X) += ddr/marvell/a38x/ 18 obj-$(CONFIG_ARMADA_38X) += ddr/marvell/a38x/
19 obj-$(CONFIG_ARMADA_XP) += ddr/marvell/axp/ 19 obj-$(CONFIG_ARMADA_XP) += ddr/marvell/axp/
20 obj-$(CONFIG_ALTERA_SDRAM) += ddr/altera/ 20 obj-$(CONFIG_ALTERA_SDRAM) += ddr/altera/
21 obj-$(CONFIG_SPL_SERIAL_SUPPORT) += serial/ 21 obj-$(CONFIG_SPL_SERIAL_SUPPORT) += serial/
22 obj-$(CONFIG_SPL_SPI_SUPPORT) += spi/ 22 obj-$(CONFIG_SPL_SPI_SUPPORT) += spi/
23 obj-$(CONFIG_SPL_POWER_SUPPORT) += power/ power/pmic/ 23 obj-$(CONFIG_SPL_POWER_SUPPORT) += power/ power/pmic/
24 obj-$(CONFIG_SPL_POWER_SUPPORT) += power/regulator/ 24 obj-$(CONFIG_SPL_POWER_SUPPORT) += power/regulator/
25 obj-$(CONFIG_SPL_DRIVERS_MISC_SUPPORT) += misc/ sysreset/ 25 obj-$(CONFIG_SPL_DRIVERS_MISC_SUPPORT) += misc/ sysreset/
26 obj-$(CONFIG_SPL_MTD_SUPPORT) += mtd/ 26 obj-$(CONFIG_SPL_MTD_SUPPORT) += mtd/
27 obj-$(CONFIG_SPL_NAND_SUPPORT) += mtd/nand/ 27 obj-$(CONFIG_SPL_NAND_SUPPORT) += mtd/nand/
28 obj-$(CONFIG_SPL_ONENAND_SUPPORT) += mtd/onenand/ 28 obj-$(CONFIG_SPL_ONENAND_SUPPORT) += mtd/onenand/
29 obj-$(CONFIG_SPL_SPI_FLASH_SUPPORT) += mtd/spi/ 29 obj-$(CONFIG_SPL_SPI_FLASH_SUPPORT) += mtd/spi/
30 obj-$(CONFIG_SPL_UBI) += mtd/ubispl/ 30 obj-$(CONFIG_SPL_UBI) += mtd/ubispl/
31 obj-$(CONFIG_SPL_DMA_SUPPORT) += dma/ 31 obj-$(CONFIG_SPL_DMA_SUPPORT) += dma/
32 obj-$(CONFIG_SPL_ETH_SUPPORT) += net/ 32 obj-$(CONFIG_SPL_ETH_SUPPORT) += net/
33 obj-$(CONFIG_SPL_ETH_SUPPORT) += net/phy/ 33 obj-$(CONFIG_SPL_ETH_SUPPORT) += net/phy/
34 obj-$(CONFIG_SPL_USBETH_SUPPORT) += net/phy/ 34 obj-$(CONFIG_SPL_USBETH_SUPPORT) += net/phy/
35 obj-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += usb/musb-new/ 35 obj-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += usb/musb-new/
36 obj-$(CONFIG_SPL_USBETH_SUPPORT) += usb/gadget/ 36 obj-$(CONFIG_SPL_USBETH_SUPPORT) += usb/gadget/
37 obj-$(CONFIG_SPL_DFU_SUPPORT) += usb/gadget/
38 obj-$(CONFIG_SPL_DFU_SUPPORT) += usb/gadget/udc/
39 obj-$(CONFIG_SPL_DFU_SUPPORT) += dfu/
37 obj-$(CONFIG_SPL_WATCHDOG_SUPPORT) += watchdog/ 40 obj-$(CONFIG_SPL_WATCHDOG_SUPPORT) += watchdog/
38 obj-$(CONFIG_SPL_USB_HOST_SUPPORT) += usb/host/ 41 obj-$(CONFIG_SPL_USB_HOST_SUPPORT) += usb/host/
39 obj-$(CONFIG_OMAP_USB_PHY) += usb/phy/ 42 obj-$(CONFIG_OMAP_USB_PHY) += usb/phy/
40 obj-$(CONFIG_SPL_SATA_SUPPORT) += block/ 43 obj-$(CONFIG_SPL_SATA_SUPPORT) += block/
41 obj-$(CONFIG_SPL_USB_HOST_SUPPORT) += block/ 44 obj-$(CONFIG_SPL_USB_HOST_SUPPORT) += block/
42 obj-$(CONFIG_SPL_MMC_SUPPORT) += block/ 45 obj-$(CONFIG_SPL_MMC_SUPPORT) += block/
43 endif 46 endif
44 47
45 ifdef CONFIG_TPL_BUILD 48 ifdef CONFIG_TPL_BUILD
46 49
47 obj-$(CONFIG_TPL_I2C_SUPPORT) += i2c/ 50 obj-$(CONFIG_TPL_I2C_SUPPORT) += i2c/
48 obj-$(CONFIG_TPL_DRIVERS_MISC_SUPPORT) += misc/ sysreset/ 51 obj-$(CONFIG_TPL_DRIVERS_MISC_SUPPORT) += misc/ sysreset/
49 obj-$(CONFIG_TPL_MMC_SUPPORT) += mmc/ 52 obj-$(CONFIG_TPL_MMC_SUPPORT) += mmc/
50 obj-$(CONFIG_TPL_MPC8XXX_INIT_DDR_SUPPORT) += ddr/fsl/ 53 obj-$(CONFIG_TPL_MPC8XXX_INIT_DDR_SUPPORT) += ddr/fsl/
51 obj-$(CONFIG_TPL_NAND_SUPPORT) += mtd/nand/ 54 obj-$(CONFIG_TPL_NAND_SUPPORT) += mtd/nand/
52 obj-$(CONFIG_TPL_SERIAL_SUPPORT) += serial/ 55 obj-$(CONFIG_TPL_SERIAL_SUPPORT) += serial/
53 obj-$(CONFIG_TPL_SPI_FLASH_SUPPORT) += mtd/spi/ 56 obj-$(CONFIG_TPL_SPI_FLASH_SUPPORT) += mtd/spi/
54 obj-$(CONFIG_TPL_SPI_SUPPORT) += spi/ 57 obj-$(CONFIG_TPL_SPI_SUPPORT) += spi/
55 58
56 endif 59 endif
57 60
58 ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),) 61 ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),)
59 62
60 obj-y += adc/ 63 obj-y += adc/
61 obj-$(CONFIG_DM_DEMO) += demo/ 64 obj-$(CONFIG_DM_DEMO) += demo/
62 obj-$(CONFIG_BIOSEMU) += bios_emulator/ 65 obj-$(CONFIG_BIOSEMU) += bios_emulator/
63 obj-y += block/ 66 obj-y += block/
64 obj-$(CONFIG_BOOTCOUNT_LIMIT) += bootcount/ 67 obj-$(CONFIG_BOOTCOUNT_LIMIT) += bootcount/
65 obj-$(CONFIG_CPU) += cpu/ 68 obj-$(CONFIG_CPU) += cpu/
66 obj-y += crypto/ 69 obj-y += crypto/
67 obj-$(CONFIG_FPGA) += fpga/ 70 obj-$(CONFIG_FPGA) += fpga/
68 obj-y += hwmon/ 71 obj-y += hwmon/
69 obj-y += misc/ 72 obj-y += misc/
70 obj-y += pcmcia/ 73 obj-y += pcmcia/
71 obj-y += dfu/ 74 obj-y += dfu/
72 obj-$(CONFIG_X86) += pch/ 75 obj-$(CONFIG_X86) += pch/
73 obj-y += phy/marvell/ 76 obj-y += phy/marvell/
74 obj-y += rtc/ 77 obj-y += rtc/
75 obj-y += sound/ 78 obj-y += sound/
76 obj-y += spmi/ 79 obj-y += spmi/
77 obj-y += sysreset/ 80 obj-y += sysreset/
78 obj-y += timer/ 81 obj-y += timer/
79 obj-y += tpm/ 82 obj-y += tpm/
80 obj-y += twserial/ 83 obj-y += twserial/
81 obj-y += video/ 84 obj-y += video/
82 obj-y += watchdog/ 85 obj-y += watchdog/
83 obj-$(CONFIG_QE) += qe/ 86 obj-$(CONFIG_QE) += qe/
84 obj-$(CONFIG_U_QE) += qe/ 87 obj-$(CONFIG_U_QE) += qe/
85 obj-y += mailbox/ 88 obj-y += mailbox/
86 obj-y += memory/ 89 obj-y += memory/
87 obj-y += pwm/ 90 obj-y += pwm/
88 obj-y += reset/ 91 obj-y += reset/
89 obj-y += input/ 92 obj-y += input/
90 # SOC specific infrastructure drivers. 93 # SOC specific infrastructure drivers.
91 obj-y += soc/ 94 obj-y += soc/
92 obj-$(CONFIG_REMOTEPROC) += remoteproc/ 95 obj-$(CONFIG_REMOTEPROC) += remoteproc/
93 obj-y += thermal/ 96 obj-y += thermal/
94 97
95 obj-$(CONFIG_MACH_PIC32) += ddr/microchip/ 98 obj-$(CONFIG_MACH_PIC32) += ddr/microchip/
96 endif 99 endif
97 100
drivers/usb/gadget/Makefile
Diff comments   View file @ 5991703
1 # 1 #
2 # (C) Copyright 2000-2007 2 # (C) Copyright 2000-2007
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. 3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 # 4 #
5 # SPDX-License-Identifier: GPL-2.0+ 5 # SPDX-License-Identifier: GPL-2.0+
6 # 6 #
7 7
8 obj-$(CONFIG_USB_GADGET) += epautoconf.o config.o usbstring.o 8 obj-$(CONFIG_USB_GADGET) += epautoconf.o config.o usbstring.o
9 obj-$(CONFIG_USB_ETHER) += epautoconf.o config.o usbstring.o 9 obj-$(CONFIG_USB_ETHER) += epautoconf.o config.o usbstring.o
10 10
11 ifdef CONFIG_SPL_BUILD
12 obj-$(CONFIG_SPL_DFU_SUPPORT) += f_dfu.o
13 endif
14
11 # new USB gadget layer dependencies 15 # new USB gadget layer dependencies
12 ifdef CONFIG_USB_GADGET 16 ifdef CONFIG_USB_GADGET
13 obj-$(CONFIG_USB_GADGET_AT91) += at91_udc.o 17 obj-$(CONFIG_USB_GADGET_AT91) += at91_udc.o
14 obj-$(CONFIG_USB_GADGET_ATMEL_USBA) += atmel_usba_udc.o 18 obj-$(CONFIG_USB_GADGET_ATMEL_USBA) += atmel_usba_udc.o
15 obj-$(CONFIG_USB_GADGET_BCM_UDC_OTG_PHY) += bcm_udc_otg_phy.o 19 obj-$(CONFIG_USB_GADGET_BCM_UDC_OTG_PHY) += bcm_udc_otg_phy.o
16 obj-$(CONFIG_USB_GADGET_DWC2_OTG) += dwc2_udc_otg.o 20 obj-$(CONFIG_USB_GADGET_DWC2_OTG) += dwc2_udc_otg.o
17 obj-$(CONFIG_USB_GADGET_DWC2_OTG_PHY) += dwc2_udc_otg_phy.o 21 obj-$(CONFIG_USB_GADGET_DWC2_OTG_PHY) += dwc2_udc_otg_phy.o
18 obj-$(CONFIG_USB_GADGET_FOTG210) += fotg210.o 22 obj-$(CONFIG_USB_GADGET_FOTG210) += fotg210.o
19 obj-$(CONFIG_CI_UDC) += ci_udc.o 23 obj-$(CONFIG_CI_UDC) += ci_udc.o
20 obj-$(CONFIG_USB_GADGET_DOWNLOAD) += g_dnl.o 24 obj-$(CONFIG_USB_GADGET_DOWNLOAD) += g_dnl.o
21 obj-$(CONFIG_USB_FUNCTION_THOR) += f_thor.o
22 ifndef CONFIG_SPL_BUILD 25 ifndef CONFIG_SPL_BUILD
26 obj-$(CONFIG_USB_FUNCTION_THOR) += f_thor.o
23 obj-$(CONFIG_USB_FUNCTION_DFU) += f_dfu.o 27 obj-$(CONFIG_USB_FUNCTION_DFU) += f_dfu.o
24 endif
25 obj-$(CONFIG_USB_FUNCTION_MASS_STORAGE) += f_mass_storage.o 28 obj-$(CONFIG_USB_FUNCTION_MASS_STORAGE) += f_mass_storage.o
26 obj-$(CONFIG_USB_FUNCTION_FASTBOOT) += f_fastboot.o 29 obj-$(CONFIG_USB_FUNCTION_FASTBOOT) += f_fastboot.o
30 endif
27 endif 31 endif
28 ifdef CONFIG_USB_ETHER 32 ifdef CONFIG_USB_ETHER
29 obj-y += ether.o 33 obj-y += ether.o
30 obj-$(CONFIG_USB_ETH_RNDIS) += rndis.o 34 obj-$(CONFIG_USB_ETH_RNDIS) += rndis.o
31 obj-$(CONFIG_CI_UDC) += ci_udc.o 35 obj-$(CONFIG_CI_UDC) += ci_udc.o
32 obj-$(CONFIG_CPU_PXA25X) += pxa25x_udc.o 36 obj-$(CONFIG_CPU_PXA25X) += pxa25x_udc.o
33 else 37 else
34 # Devices not related to the new gadget layer depend on CONFIG_USB_DEVICE 38 # Devices not related to the new gadget layer depend on CONFIG_USB_DEVICE
35 ifdef CONFIG_USB_DEVICE 39 ifdef CONFIG_USB_DEVICE
36 obj-y += core.o 40 obj-y += core.o
37 obj-y += ep0.o 41 obj-y += ep0.o
38 obj-$(CONFIG_DW_UDC) += designware_udc.o 42 obj-$(CONFIG_DW_UDC) += designware_udc.o
39 obj-$(CONFIG_MPC885_FAMILY) += mpc8xx_udc.o 43 obj-$(CONFIG_MPC885_FAMILY) += mpc8xx_udc.o
40 obj-$(CONFIG_CPU_PXA27X) += pxa27x_udc.o 44 obj-$(CONFIG_CPU_PXA27X) += pxa27x_udc.o
41 endif 45 endif
include/configs/dra7xx_evm.h
Diff comments   View file @ 5991703
1 /* 1 /*
2 * (C) Copyright 2013 2 * (C) Copyright 2013
3 * Texas Instruments Incorporated. 3 * Texas Instruments Incorporated.
4 * Lokesh Vutla <lokeshvutla@ti.com> 4 * Lokesh Vutla <lokeshvutla@ti.com>
5 * 5 *
6 * Configuration settings for the TI DRA7XX board. 6 * Configuration settings for the TI DRA7XX board.
7 * See ti_omap5_common.h for omap5 common settings. 7 * See ti_omap5_common.h for omap5 common settings.
8 * 8 *
9 * SPDX-License-Identifier: GPL-2.0+ 9 * SPDX-License-Identifier: GPL-2.0+
10 */ 10 */
11 11
12 #ifndef __CONFIG_DRA7XX_EVM_H 12 #ifndef __CONFIG_DRA7XX_EVM_H
13 #define __CONFIG_DRA7XX_EVM_H 13 #define __CONFIG_DRA7XX_EVM_H
14 14
15 #define CONFIG_DRA7XX 15 #define CONFIG_DRA7XX
16 #define CONFIG_BOARD_EARLY_INIT_F 16 #define CONFIG_BOARD_EARLY_INIT_F
17 17
18 #ifdef CONFIG_SPL_BUILD 18 #ifdef CONFIG_SPL_BUILD
19 #define CONFIG_IODELAY_RECALIBRATION 19 #define CONFIG_IODELAY_RECALIBRATION
20 #endif 20 #endif
21 21
22 #define CONFIG_VERY_BIG_RAM 22 #define CONFIG_VERY_BIG_RAM
23 #define CONFIG_NR_DRAM_BANKS 2 23 #define CONFIG_NR_DRAM_BANKS 2
24 #define CONFIG_MAX_MEM_MAPPED 0x80000000 24 #define CONFIG_MAX_MEM_MAPPED 0x80000000
25 25
26 #ifndef CONFIG_QSPI_BOOT 26 #ifndef CONFIG_QSPI_BOOT
27 /* MMC ENV related defines */ 27 /* MMC ENV related defines */
28 #define CONFIG_ENV_IS_IN_MMC 28 #define CONFIG_ENV_IS_IN_MMC
29 #define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */ 29 #define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
30 #define CONFIG_ENV_SIZE (128 << 10) 30 #define CONFIG_ENV_SIZE (128 << 10)
31 #define CONFIG_ENV_OFFSET 0xE0000 31 #define CONFIG_ENV_OFFSET 0xE0000
32 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 32 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
33 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 33 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
34 #endif 34 #endif
35 35
36 #if (CONFIG_CONS_INDEX == 1) 36 #if (CONFIG_CONS_INDEX == 1)
37 #define CONSOLEDEV "ttyO0" 37 #define CONSOLEDEV "ttyO0"
38 #elif (CONFIG_CONS_INDEX == 3) 38 #elif (CONFIG_CONS_INDEX == 3)
39 #define CONSOLEDEV "ttyO2" 39 #define CONSOLEDEV "ttyO2"
40 #endif 40 #endif
41 #define CONFIG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has UART0 */ 41 #define CONFIG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has UART0 */
42 #define CONFIG_SYS_NS16550_COM2 UART2_BASE /* UART2 */ 42 #define CONFIG_SYS_NS16550_COM2 UART2_BASE /* UART2 */
43 #define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */ 43 #define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */
44 #define CONFIG_BAUDRATE 115200 44 #define CONFIG_BAUDRATE 115200
45 45
46 #define CONFIG_SYS_OMAP_ABE_SYSCK 46 #define CONFIG_SYS_OMAP_ABE_SYSCK
47 47
48 #ifndef CONFIG_SPL_BUILD 48 #ifndef CONFIG_SPL_BUILD
49 /* Define the default GPT table for eMMC */ 49 /* Define the default GPT table for eMMC */
50 #define PARTS_DEFAULT \ 50 #define PARTS_DEFAULT \
51 /* Linux partitions */ \ 51 /* Linux partitions */ \
52 "uuid_disk=${uuid_gpt_disk};" \ 52 "uuid_disk=${uuid_gpt_disk};" \
53 "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \ 53 "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
54 /* Android partitions */ \ 54 /* Android partitions */ \
55 "partitions_android=" \ 55 "partitions_android=" \
56 "uuid_disk=${uuid_gpt_disk};" \ 56 "uuid_disk=${uuid_gpt_disk};" \
57 "name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};" \ 57 "name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};" \
58 "name=bootloader,size=768K,uuid=${uuid_gpt_bootloader};" \ 58 "name=bootloader,size=768K,uuid=${uuid_gpt_bootloader};" \
59 "name=environment,size=128K,uuid=${uuid_gpt_environment};" \ 59 "name=environment,size=128K,uuid=${uuid_gpt_environment};" \
60 "name=misc,size=128K,uuid=${uuid_gpt_misc};" \ 60 "name=misc,size=128K,uuid=${uuid_gpt_misc};" \
61 "name=reserved,size=256K,uuid=${uuid_gpt_reserved};" \ 61 "name=reserved,size=256K,uuid=${uuid_gpt_reserved};" \
62 "name=efs,size=16M,uuid=${uuid_gpt_efs};" \ 62 "name=efs,size=16M,uuid=${uuid_gpt_efs};" \
63 "name=crypto,size=16K,uuid=${uuid_gpt_crypto};" \ 63 "name=crypto,size=16K,uuid=${uuid_gpt_crypto};" \
64 "name=recovery,size=10M,uuid=${uuid_gpt_recovery};" \ 64 "name=recovery,size=10M,uuid=${uuid_gpt_recovery};" \
65 "name=boot,size=10M,uuid=${uuid_gpt_boot};" \ 65 "name=boot,size=10M,uuid=${uuid_gpt_boot};" \
66 "name=system,size=768M,uuid=${uuid_gpt_system};" \ 66 "name=system,size=768M,uuid=${uuid_gpt_system};" \
67 "name=cache,size=256M,uuid=${uuid_gpt_cache};" \ 67 "name=cache,size=256M,uuid=${uuid_gpt_cache};" \
68 "name=ipu1,size=1M,uuid=${uuid_gpt_ipu1};" \ 68 "name=ipu1,size=1M,uuid=${uuid_gpt_ipu1};" \
69 "name=ipu2,size=1M,uuid=${uuid_gpt_ipu2};" \ 69 "name=ipu2,size=1M,uuid=${uuid_gpt_ipu2};" \
70 "name=userdata,size=-,uuid=${uuid_gpt_userdata}" 70 "name=userdata,size=-,uuid=${uuid_gpt_userdata}"
71 71
72 #define DFU_ALT_INFO_MMC \ 72 #define DFU_ALT_INFO_MMC \
73 "dfu_alt_info_mmc=" \ 73 "dfu_alt_info_mmc=" \
74 "boot part 0 1;" \ 74 "boot part 0 1;" \
75 "rootfs part 0 2;" \ 75 "rootfs part 0 2;" \
76 "MLO fat 0 1;" \ 76 "MLO fat 0 1;" \
77 "MLO.raw raw 0x100 0x100;" \ 77 "MLO.raw raw 0x100 0x100;" \
78 "u-boot.img.raw raw 0x300 0x400;" \ 78 "u-boot.img.raw raw 0x300 0x400;" \
79 "spl-os-args.raw raw 0x80 0x80;" \ 79 "spl-os-args.raw raw 0x80 0x80;" \
80 "spl-os-image.raw raw 0x900 0x2000;" \ 80 "spl-os-image.raw raw 0x900 0x2000;" \
81 "spl-os-args fat 0 1;" \ 81 "spl-os-args fat 0 1;" \
82 "spl-os-image fat 0 1;" \ 82 "spl-os-image fat 0 1;" \
83 "u-boot.img fat 0 1;" \ 83 "u-boot.img fat 0 1;" \
84 "uEnv.txt fat 0 1\0" 84 "uEnv.txt fat 0 1\0"
85 85
86 #define DFU_ALT_INFO_EMMC \ 86 #define DFU_ALT_INFO_EMMC \
87 "dfu_alt_info_emmc=" \ 87 "dfu_alt_info_emmc=" \
88 "rawemmc raw 0 3751936;" \ 88 "rawemmc raw 0 3751936;" \
89 "boot part 1 1;" \ 89 "boot part 1 1;" \
90 "rootfs part 1 2;" \ 90 "rootfs part 1 2;" \
91 "MLO fat 1 1;" \ 91 "MLO fat 1 1;" \
92 "MLO.raw raw 0x100 0x100;" \ 92 "MLO.raw raw 0x100 0x100;" \
93 "u-boot.img.raw raw 0x300 0x400;" \ 93 "u-boot.img.raw raw 0x300 0x400;" \
94 "spl-os-args.raw raw 0x80 0x80;" \ 94 "spl-os-args.raw raw 0x80 0x80;" \
95 "spl-os-image.raw raw 0x900 0x2000;" \ 95 "spl-os-image.raw raw 0x900 0x2000;" \
96 "spl-os-args fat 1 1;" \ 96 "spl-os-args fat 1 1;" \
97 "spl-os-image fat 1 1;" \ 97 "spl-os-image fat 1 1;" \
98 "u-boot.img fat 1 1;" \ 98 "u-boot.img fat 1 1;" \
99 "uEnv.txt fat 1 1\0" 99 "uEnv.txt fat 1 1\0"
100 100
101 #define DFU_ALT_INFO_RAM \ 101 #define DFU_ALT_INFO_RAM \
102 "dfu_alt_info_ram=" \ 102 "dfu_alt_info_ram=" \
103 "kernel ram 0x80200000 0x4000000;" \ 103 "kernel ram 0x80200000 0x4000000;" \
104 "fdt ram 0x80f80000 0x80000;" \ 104 "fdt ram 0x80f80000 0x80000;" \
105 "ramdisk ram 0x81000000 0x4000000\0" 105 "ramdisk ram 0x81000000 0x4000000\0"
106 106
107 #define DFU_ALT_INFO_QSPI \ 107 #define DFU_ALT_INFO_QSPI \
108 "dfu_alt_info_qspi=" \ 108 "dfu_alt_info_qspi=" \
109 "MLO raw 0x0 0x040000;" \ 109 "MLO raw 0x0 0x040000;" \
110 "u-boot.img raw 0x040000 0x0100000;" \ 110 "u-boot.img raw 0x040000 0x0100000;" \
111 "u-boot-spl-os raw 0x140000 0x080000;" \ 111 "u-boot-spl-os raw 0x140000 0x080000;" \
112 "u-boot-env raw 0x1C0000 0x010000;" \ 112 "u-boot-env raw 0x1C0000 0x010000;" \
113 "u-boot-env.backup raw 0x1D0000 0x010000;" \ 113 "u-boot-env.backup raw 0x1D0000 0x010000;" \
114 "kernel raw 0x1E0000 0x800000\0" 114 "kernel raw 0x1E0000 0x800000\0"
115 115
116 #define DFUARGS \ 116 #define DFUARGS \
117 "dfu_bufsiz=0x10000\0" \ 117 "dfu_bufsiz=0x10000\0" \
118 DFU_ALT_INFO_MMC \ 118 DFU_ALT_INFO_MMC \
119 DFU_ALT_INFO_EMMC \ 119 DFU_ALT_INFO_EMMC \
120 DFU_ALT_INFO_RAM \ 120 DFU_ALT_INFO_RAM \
121 DFU_ALT_INFO_QSPI 121 DFU_ALT_INFO_QSPI
122 #else 122 #else
123 /* Discard fastboot in SPL build, to spare some space */ 123 /* Discard fastboot in SPL build, to spare some space */
124 #undef CONFIG_FASTBOOT 124 #undef CONFIG_FASTBOOT
125 #undef CONFIG_USB_FUNCTION_FASTBOOT 125 #undef CONFIG_USB_FUNCTION_FASTBOOT
126 #undef CONFIG_CMD_FASTBOOT 126 #undef CONFIG_CMD_FASTBOOT
127 #undef CONFIG_ANDROID_BOOT_IMAGE 127 #undef CONFIG_ANDROID_BOOT_IMAGE
128 #undef CONFIG_FASTBOOT_BUF_ADDR 128 #undef CONFIG_FASTBOOT_BUF_ADDR
129 #undef CONFIG_FASTBOOT_BUF_SIZE 129 #undef CONFIG_FASTBOOT_BUF_SIZE
130 #undef CONFIG_FASTBOOT_FLASH 130 #undef CONFIG_FASTBOOT_FLASH
131 #endif 131 #endif
132 132
133 #ifdef CONFIG_SPL_BUILD 133 #ifdef CONFIG_SPL_BUILD
134 #undef CONFIG_CMD_BOOTD 134 #undef CONFIG_CMD_BOOTD
135 #ifdef CONFIG_SPL_DFU_SUPPORT 135 #ifdef CONFIG_SPL_DFU_SUPPORT
136 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x80200000 136 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x80200000
137 #define CONFIG_SPL_HASH_SUPPORT
138 #define DFU_ALT_INFO_RAM \ 137 #define DFU_ALT_INFO_RAM \
139 "dfu_alt_info_ram=" \ 138 "dfu_alt_info_ram=" \
140 "kernel ram 0x80200000 0x4000000;" \ 139 "kernel ram 0x80200000 0x4000000;" \
141 "fdt ram 0x80f80000 0x80000;" \ 140 "fdt ram 0x80f80000 0x80000;" \
142 "ramdisk ram 0x81000000 0x4000000\0" 141 "ramdisk ram 0x81000000 0x4000000\0"
143 #define DFUARGS \ 142 #define DFUARGS \
144 "dfu_bufsiz=0x10000\0" \ 143 "dfu_bufsiz=0x10000\0" \
145 DFU_ALT_INFO_RAM 144 DFU_ALT_INFO_RAM
146 #endif 145 #endif
147 #endif 146 #endif
148 147
149 #include <configs/ti_omap5_common.h> 148 #include <configs/ti_omap5_common.h>
150 149
151 /* Enhance our eMMC support / experience. */ 150 /* Enhance our eMMC support / experience. */
152 #define CONFIG_CMD_GPT 151 #define CONFIG_CMD_GPT
153 #define CONFIG_EFI_PARTITION 152 #define CONFIG_EFI_PARTITION
154 #define CONFIG_RANDOM_UUID 153 #define CONFIG_RANDOM_UUID
155 #define CONFIG_HSMMC2_8BIT 154 #define CONFIG_HSMMC2_8BIT
156 155
157 /* CPSW Ethernet */ 156 /* CPSW Ethernet */
158 #define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */ 157 #define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */
159 #define CONFIG_BOOTP_DNS2 158 #define CONFIG_BOOTP_DNS2
160 #define CONFIG_BOOTP_SEND_HOSTNAME 159 #define CONFIG_BOOTP_SEND_HOSTNAME
161 #define CONFIG_BOOTP_GATEWAY 160 #define CONFIG_BOOTP_GATEWAY
162 #define CONFIG_BOOTP_SUBNETMASK 161 #define CONFIG_BOOTP_SUBNETMASK
163 #define CONFIG_NET_RETRY_COUNT 10 162 #define CONFIG_NET_RETRY_COUNT 10
164 #define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */ 163 #define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */
165 #define CONFIG_MII /* Required in net/eth.c */ 164 #define CONFIG_MII /* Required in net/eth.c */
166 #define CONFIG_PHY_GIGE /* per-board part of CPSW */ 165 #define CONFIG_PHY_GIGE /* per-board part of CPSW */
167 #define CONFIG_PHYLIB 166 #define CONFIG_PHYLIB
168 #define CONFIG_PHY_TI 167 #define CONFIG_PHY_TI
169 168
170 /* SPI */ 169 /* SPI */
171 #undef CONFIG_OMAP3_SPI 170 #undef CONFIG_OMAP3_SPI
172 #define CONFIG_TI_SPI_MMAP 171 #define CONFIG_TI_SPI_MMAP
173 #define CONFIG_SF_DEFAULT_SPEED 76800000 172 #define CONFIG_SF_DEFAULT_SPEED 76800000
174 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 173 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
175 #define CONFIG_QSPI_QUAD_SUPPORT 174 #define CONFIG_QSPI_QUAD_SUPPORT
176 175
177 #ifdef CONFIG_SPL_BUILD 176 #ifdef CONFIG_SPL_BUILD
178 #undef CONFIG_DM_SPI 177 #undef CONFIG_DM_SPI
179 #undef CONFIG_DM_SPI_FLASH 178 #undef CONFIG_DM_SPI_FLASH
180 #endif 179 #endif
181 180
182 /* 181 /*
183 * Default to using SPI for environment, etc. 182 * Default to using SPI for environment, etc.
184 * 0x000000 - 0x040000 : QSPI.SPL (256KiB) 183 * 0x000000 - 0x040000 : QSPI.SPL (256KiB)
185 * 0x040000 - 0x140000 : QSPI.u-boot (1MiB) 184 * 0x040000 - 0x140000 : QSPI.u-boot (1MiB)
186 * 0x140000 - 0x1C0000 : QSPI.u-boot-spl-os (512KiB) 185 * 0x140000 - 0x1C0000 : QSPI.u-boot-spl-os (512KiB)
187 * 0x1C0000 - 0x1D0000 : QSPI.u-boot-env (64KiB) 186 * 0x1C0000 - 0x1D0000 : QSPI.u-boot-env (64KiB)
188 * 0x1D0000 - 0x1E0000 : QSPI.u-boot-env.backup1 (64KiB) 187 * 0x1D0000 - 0x1E0000 : QSPI.u-boot-env.backup1 (64KiB)
189 * 0x1E0000 - 0x9E0000 : QSPI.kernel (8MiB) 188 * 0x1E0000 - 0x9E0000 : QSPI.kernel (8MiB)
190 * 0x9E0000 - 0x2000000 : USERLAND 189 * 0x9E0000 - 0x2000000 : USERLAND
191 */ 190 */
192 #define CONFIG_SYS_SPI_KERNEL_OFFS 0x1E0000 191 #define CONFIG_SYS_SPI_KERNEL_OFFS 0x1E0000
193 #define CONFIG_SYS_SPI_ARGS_OFFS 0x140000 192 #define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
194 #define CONFIG_SYS_SPI_ARGS_SIZE 0x80000 193 #define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
195 #if defined(CONFIG_QSPI_BOOT) 194 #if defined(CONFIG_QSPI_BOOT)
196 #define CONFIG_ENV_IS_IN_SPI_FLASH 195 #define CONFIG_ENV_IS_IN_SPI_FLASH
197 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 196 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
198 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 197 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
199 #define CONFIG_ENV_SIZE (64 << 10) 198 #define CONFIG_ENV_SIZE (64 << 10)
200 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */ 199 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */
201 #define CONFIG_ENV_OFFSET 0x1C0000 200 #define CONFIG_ENV_OFFSET 0x1C0000
202 #define CONFIG_ENV_OFFSET_REDUND 0x1D0000 201 #define CONFIG_ENV_OFFSET_REDUND 0x1D0000
203 #endif 202 #endif
204 203
205 /* SPI SPL */ 204 /* SPI SPL */
206 #define CONFIG_TI_EDMA3 205 #define CONFIG_TI_EDMA3
207 #define CONFIG_SPL_SPI_LOAD 206 #define CONFIG_SPL_SPI_LOAD
208 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x40000 207 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x40000
209 208
210 #define CONFIG_SUPPORT_EMMC_BOOT 209 #define CONFIG_SUPPORT_EMMC_BOOT
211 210
212 /* USB xHCI HOST */ 211 /* USB xHCI HOST */
213 #define CONFIG_USB_XHCI_OMAP 212 #define CONFIG_USB_XHCI_OMAP
214 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 213 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
215 214
216 #define CONFIG_OMAP_USB_PHY 215 #define CONFIG_OMAP_USB_PHY
217 #define CONFIG_OMAP_USB2PHY2_HOST 216 #define CONFIG_OMAP_USB2PHY2_HOST
218 217
219 /* SATA */ 218 /* SATA */
220 #define CONFIG_BOARD_LATE_INIT 219 #define CONFIG_BOARD_LATE_INIT
221 #define CONFIG_SCSI 220 #define CONFIG_SCSI
222 #define CONFIG_LIBATA 221 #define CONFIG_LIBATA
223 #define CONFIG_SCSI_AHCI 222 #define CONFIG_SCSI_AHCI
224 #define CONFIG_SCSI_AHCI_PLAT 223 #define CONFIG_SCSI_AHCI_PLAT
225 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 224 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
226 #define CONFIG_SYS_SCSI_MAX_LUN 1 225 #define CONFIG_SYS_SCSI_MAX_LUN 1
227 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 226 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
228 CONFIG_SYS_SCSI_MAX_LUN) 227 CONFIG_SYS_SCSI_MAX_LUN)
229 228
230 /* NAND support */ 229 /* NAND support */
231 #ifdef CONFIG_NAND 230 #ifdef CONFIG_NAND
232 /* NAND: device related configs */ 231 /* NAND: device related configs */
233 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 232 #define CONFIG_SYS_NAND_PAGE_SIZE 2048
234 #define CONFIG_SYS_NAND_OOBSIZE 64 233 #define CONFIG_SYS_NAND_OOBSIZE 64
235 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) 234 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
236 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT 235 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
237 #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ 236 #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
238 CONFIG_SYS_NAND_PAGE_SIZE) 237 CONFIG_SYS_NAND_PAGE_SIZE)
239 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 238 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
240 /* NAND: driver related configs */ 239 /* NAND: driver related configs */
241 #define CONFIG_NAND_OMAP_GPMC 240 #define CONFIG_NAND_OMAP_GPMC
242 #define CONFIG_NAND_OMAP_ELM 241 #define CONFIG_NAND_OMAP_ELM
243 #define CONFIG_SYS_NAND_ONFI_DETECTION 242 #define CONFIG_SYS_NAND_ONFI_DETECTION
244 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW 243 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
245 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS 244 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
246 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ 245 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
247 10, 11, 12, 13, 14, 15, 16, 17, \ 246 10, 11, 12, 13, 14, 15, 16, 17, \
248 18, 19, 20, 21, 22, 23, 24, 25, \ 247 18, 19, 20, 21, 22, 23, 24, 25, \
249 26, 27, 28, 29, 30, 31, 32, 33, \ 248 26, 27, 28, 29, 30, 31, 32, 33, \
250 34, 35, 36, 37, 38, 39, 40, 41, \ 249 34, 35, 36, 37, 38, 39, 40, 41, \
251 42, 43, 44, 45, 46, 47, 48, 49, \ 250 42, 43, 44, 45, 46, 47, 48, 49, \
252 50, 51, 52, 53, 54, 55, 56, 57, } 251 50, 51, 52, 53, 54, 55, 56, 57, }
253 #define CONFIG_SYS_NAND_ECCSIZE 512 252 #define CONFIG_SYS_NAND_ECCSIZE 512
254 #define CONFIG_SYS_NAND_ECCBYTES 14 253 #define CONFIG_SYS_NAND_ECCBYTES 14
255 #define MTDIDS_DEFAULT "nand0=nand.0" 254 #define MTDIDS_DEFAULT "nand0=nand.0"
256 #define MTDPARTS_DEFAULT "mtdparts=nand.0:" \ 255 #define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
257 "128k(NAND.SPL)," \ 256 "128k(NAND.SPL)," \
258 "128k(NAND.SPL.backup1)," \ 257 "128k(NAND.SPL.backup1)," \
259 "128k(NAND.SPL.backup2)," \ 258 "128k(NAND.SPL.backup2)," \
260 "128k(NAND.SPL.backup3)," \ 259 "128k(NAND.SPL.backup3)," \
261 "256k(NAND.u-boot-spl-os)," \ 260 "256k(NAND.u-boot-spl-os)," \
262 "1m(NAND.u-boot)," \ 261 "1m(NAND.u-boot)," \
263 "128k(NAND.u-boot-env)," \ 262 "128k(NAND.u-boot-env)," \
264 "128k(NAND.u-boot-env.backup1)," \ 263 "128k(NAND.u-boot-env.backup1)," \
265 "8m(NAND.kernel)," \ 264 "8m(NAND.kernel)," \
266 "-(NAND.file-system)" 265 "-(NAND.file-system)"
267 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 266 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
268 /* NAND: SPL related configs */ 267 /* NAND: SPL related configs */
269 #ifdef CONFIG_SPL_NAND_SUPPORT 268 #ifdef CONFIG_SPL_NAND_SUPPORT
270 #define CONFIG_SPL_NAND_AM33XX_BCH 269 #define CONFIG_SPL_NAND_AM33XX_BCH
271 #endif 270 #endif
272 /* NAND: SPL falcon mode configs */ 271 /* NAND: SPL falcon mode configs */
273 #ifdef CONFIG_SPL_OS_BOOT 272 #ifdef CONFIG_SPL_OS_BOOT
274 #define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os-boot params*/ 273 #define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os-boot params*/
275 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */ 274 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
276 #define CONFIG_CMD_SPL_WRITE_SIZE 0x2000 275 #define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
277 #endif 276 #endif
278 #endif /* !CONFIG_NAND */ 277 #endif /* !CONFIG_NAND */
279 278
280 /* Parallel NOR Support */ 279 /* Parallel NOR Support */
281 #if defined(CONFIG_NOR) 280 #if defined(CONFIG_NOR)
282 /* NOR: device related configs */ 281 /* NOR: device related configs */
283 #define CONFIG_SYS_MAX_FLASH_SECT 512 282 #define CONFIG_SYS_MAX_FLASH_SECT 512
284 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT 283 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
285 #define CONFIG_SYS_FLASH_SIZE (64 * 1024 * 1024) /* 64 MB */ 284 #define CONFIG_SYS_FLASH_SIZE (64 * 1024 * 1024) /* 64 MB */
286 /* #define CONFIG_INIT_IGNORE_ERROR */ 285 /* #define CONFIG_INIT_IGNORE_ERROR */
287 #undef CONFIG_SYS_NO_FLASH 286 #undef CONFIG_SYS_NO_FLASH
288 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 287 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
289 #define CONFIG_SYS_FLASH_PROTECTION 288 #define CONFIG_SYS_FLASH_PROTECTION
290 #define CONFIG_SYS_FLASH_CFI 289 #define CONFIG_SYS_FLASH_CFI
291 #define CONFIG_FLASH_CFI_DRIVER 290 #define CONFIG_FLASH_CFI_DRIVER
292 #define CONFIG_FLASH_CFI_MTD 291 #define CONFIG_FLASH_CFI_MTD
293 #define CONFIG_SYS_MAX_FLASH_BANKS 1 292 #define CONFIG_SYS_MAX_FLASH_BANKS 1
294 #define CONFIG_SYS_FLASH_BASE (0x08000000) 293 #define CONFIG_SYS_FLASH_BASE (0x08000000)
295 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 294 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
296 /* Reduce SPL size by removing unlikey targets */ 295 /* Reduce SPL size by removing unlikey targets */
297 #ifdef CONFIG_NOR_BOOT 296 #ifdef CONFIG_NOR_BOOT
298 #define CONFIG_ENV_IS_IN_FLASH 297 #define CONFIG_ENV_IS_IN_FLASH
299 #define CONFIG_ENV_SECT_SIZE (128 * 1024) /* 128 KiB */ 298 #define CONFIG_ENV_SECT_SIZE (128 * 1024) /* 128 KiB */
300 #define MTDIDS_DEFAULT "nor0=physmap-flash.0" 299 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
301 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ 300 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \
302 "128k(NOR.SPL)," \ 301 "128k(NOR.SPL)," \
303 "128k(NOR.SPL.backup1)," \ 302 "128k(NOR.SPL.backup1)," \
304 "128k(NOR.SPL.backup2)," \ 303 "128k(NOR.SPL.backup2)," \
305 "128k(NOR.SPL.backup3)," \ 304 "128k(NOR.SPL.backup3)," \
306 "256k(NOR.u-boot-spl-os)," \ 305 "256k(NOR.u-boot-spl-os)," \
307 "1m(NOR.u-boot)," \ 306 "1m(NOR.u-boot)," \
308 "128k(NOR.u-boot-env)," \ 307 "128k(NOR.u-boot-env)," \
309 "128k(NOR.u-boot-env.backup1)," \ 308 "128k(NOR.u-boot-env.backup1)," \
310 "8m(NOR.kernel)," \ 309 "8m(NOR.kernel)," \
311 "-(NOR.rootfs)" 310 "-(NOR.rootfs)"
312 #define CONFIG_ENV_OFFSET 0x001c0000 311 #define CONFIG_ENV_OFFSET 0x001c0000
313 #define CONFIG_ENV_OFFSET_REDUND 0x001e0000 312 #define CONFIG_ENV_OFFSET_REDUND 0x001e0000
314 #endif 313 #endif
315 #endif /* NOR support */ 314 #endif /* NOR support */
316 315
317 /* EEPROM */ 316 /* EEPROM */
318 #define CONFIG_EEPROM_CHIP_ADDRESS 0x50 317 #define CONFIG_EEPROM_CHIP_ADDRESS 0x50
319 #define CONFIG_EEPROM_BUS_ADDRESS 0 318 #define CONFIG_EEPROM_BUS_ADDRESS 0
320 319
321 #endif /* __CONFIG_DRA7XX_EVM_H */ 320 #endif /* __CONFIG_DRA7XX_EVM_H */
322 321
scripts/Makefile.spl
Diff comments   View file @ 5991703
1 # 1 #
2 # (C) Copyright 2000-2011 2 # (C) Copyright 2000-2011
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. 3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 # 4 #
5 # (C) Copyright 2011 5 # (C) Copyright 2011
6 # Daniel Schwierzeck, daniel.schwierzeck@googlemail.com. 6 # Daniel Schwierzeck, daniel.schwierzeck@googlemail.com.
7 # 7 #
8 # (C) Copyright 2011 8 # (C) Copyright 2011
9 # Texas Instruments Incorporated - http://www.ti.com/ 9 # Texas Instruments Incorporated - http://www.ti.com/
10 # Aneesh V <aneesh@ti.com> 10 # Aneesh V <aneesh@ti.com>
11 # 11 #
12 # SPDX-License-Identifier: GPL-2.0+ 12 # SPDX-License-Identifier: GPL-2.0+
13 # 13 #
14 # Based on top-level Makefile. 14 # Based on top-level Makefile.
15 # 15 #
16 16
17 src := $(obj) 17 src := $(obj)
18 18
19 # Create output directory if not already present 19 # Create output directory if not already present
20 _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) 20 _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
21 21
22 include $(srctree)/scripts/Kbuild.include 22 include $(srctree)/scripts/Kbuild.include
23 23
24 -include include/config/auto.conf 24 -include include/config/auto.conf
25 -include $(obj)/include/autoconf.mk 25 -include $(obj)/include/autoconf.mk
26 26
27 KBUILD_CPPFLAGS += -DCONFIG_SPL_BUILD 27 KBUILD_CPPFLAGS += -DCONFIG_SPL_BUILD
28 ifeq ($(CONFIG_TPL_BUILD),y) 28 ifeq ($(CONFIG_TPL_BUILD),y)
29 KBUILD_CPPFLAGS += -DCONFIG_TPL_BUILD 29 KBUILD_CPPFLAGS += -DCONFIG_TPL_BUILD
30 endif 30 endif
31 31
32 ifeq ($(CONFIG_TPL_BUILD),y) 32 ifeq ($(CONFIG_TPL_BUILD),y)
33 SPL_BIN := u-boot-tpl 33 SPL_BIN := u-boot-tpl
34 else 34 else
35 SPL_BIN := u-boot-spl 35 SPL_BIN := u-boot-spl
36 endif 36 endif
37 37
38 include $(srctree)/config.mk 38 include $(srctree)/config.mk
39 include $(srctree)/arch/$(ARCH)/Makefile 39 include $(srctree)/arch/$(ARCH)/Makefile
40 40
41 # Enable garbage collection of un-used sections for SPL 41 # Enable garbage collection of un-used sections for SPL
42 KBUILD_CFLAGS += -ffunction-sections -fdata-sections 42 KBUILD_CFLAGS += -ffunction-sections -fdata-sections
43 LDFLAGS_FINAL += --gc-sections 43 LDFLAGS_FINAL += --gc-sections
44 44
45 # FIX ME 45 # FIX ME
46 cpp_flags := $(KBUILD_CPPFLAGS) $(PLATFORM_CPPFLAGS) $(UBOOTINCLUDE) \ 46 cpp_flags := $(KBUILD_CPPFLAGS) $(PLATFORM_CPPFLAGS) $(UBOOTINCLUDE) \
47 $(NOSTDINC_FLAGS) 47 $(NOSTDINC_FLAGS)
48 c_flags := $(KBUILD_CFLAGS) $(cpp_flags) 48 c_flags := $(KBUILD_CFLAGS) $(cpp_flags)
49 49
50 HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n) 50 HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n)
51 51
52 libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/) 52 libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/)
53 libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ 53 libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
54 54
55 libs-$(CONFIG_SPL_FRAMEWORK) += common/spl/ 55 libs-$(CONFIG_SPL_FRAMEWORK) += common/spl/
56 libs-y += common/init/ 56 libs-y += common/init/
57 57
58 # Special handling for a few options which support SPL/TPL 58 # Special handling for a few options which support SPL/TPL
59 ifeq ($(CONFIG_TPL_BUILD),y) 59 ifeq ($(CONFIG_TPL_BUILD),y)
60 libs-$(CONFIG_TPL_LIBCOMMON_SUPPORT) += common/ cmd/ 60 libs-$(CONFIG_TPL_LIBCOMMON_SUPPORT) += common/ cmd/
61 libs-$(CONFIG_TPL_LIBGENERIC_SUPPORT) += lib/ 61 libs-$(CONFIG_TPL_LIBGENERIC_SUPPORT) += lib/
62 else 62 else
63 libs-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/ cmd/ 63 libs-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/ cmd/
64 libs-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/ 64 libs-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/
65 endif 65 endif
66 66
67 libs-$(CONFIG_SPL_LIBDISK_SUPPORT) += disk/ 67 libs-$(CONFIG_SPL_LIBDISK_SUPPORT) += disk/
68 libs-y += drivers/ 68 libs-y += drivers/
69 libs-$(CONFIG_SPL_DFU_SUPPORT) += drivers/dfu/
70 libs-$(CONFIG_SPL_DFU_SUPPORT) += drivers/usb/gadget/
71 libs-$(CONFIG_SPL_DFU_SUPPORT) += drivers/usb/gadget/udc/
72 libs-$(CONFIG_SPL_DFU_SUPPORT) += drivers/usb/dwc3/ 69 libs-$(CONFIG_SPL_DFU_SUPPORT) += drivers/usb/dwc3/
73 libs-y += dts/ 70 libs-y += dts/
74 libs-y += fs/ 71 libs-y += fs/
75 libs-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/ 72 libs-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/
76 libs-$(CONFIG_SPL_NET_SUPPORT) += net/ 73 libs-$(CONFIG_SPL_NET_SUPPORT) += net/
77 74
78 head-y := $(addprefix $(obj)/,$(head-y)) 75 head-y := $(addprefix $(obj)/,$(head-y))
79 libs-y := $(addprefix $(obj)/,$(libs-y)) 76 libs-y := $(addprefix $(obj)/,$(libs-y))
80 u-boot-spl-dirs := $(patsubst %/,%,$(filter %/, $(libs-y))) 77 u-boot-spl-dirs := $(patsubst %/,%,$(filter %/, $(libs-y)))
81 78
82 libs-y := $(patsubst %/, %/built-in.o, $(libs-y)) 79 libs-y := $(patsubst %/, %/built-in.o, $(libs-y))
83 80
84 # Add GCC lib 81 # Add GCC lib
85 ifeq ($(CONFIG_USE_PRIVATE_LIBGCC),y) 82 ifeq ($(CONFIG_USE_PRIVATE_LIBGCC),y)
86 PLATFORM_LIBGCC = arch/$(ARCH)/lib/lib.a 83 PLATFORM_LIBGCC = arch/$(ARCH)/lib/lib.a
87 PLATFORM_LIBS := $(filter-out %/lib.a, $(filter-out -lgcc, $(PLATFORM_LIBS))) $(PLATFORM_LIBGCC) 84 PLATFORM_LIBS := $(filter-out %/lib.a, $(filter-out -lgcc, $(PLATFORM_LIBS))) $(PLATFORM_LIBGCC)
88 endif 85 endif
89 86
90 u-boot-spl-init := $(head-y) 87 u-boot-spl-init := $(head-y)
91 u-boot-spl-main := $(libs-y) 88 u-boot-spl-main := $(libs-y)
92 ifdef CONFIG_SPL_OF_PLATDATA 89 ifdef CONFIG_SPL_OF_PLATDATA
93 u-boot-spl-platdata := $(obj)/dts/dt-platdata.o 90 u-boot-spl-platdata := $(obj)/dts/dt-platdata.o
94 endif 91 endif
95 92
96 # Linker Script 93 # Linker Script
97 ifdef CONFIG_SPL_LDSCRIPT 94 ifdef CONFIG_SPL_LDSCRIPT
98 # need to strip off double quotes 95 # need to strip off double quotes
99 LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_SPL_LDSCRIPT:"%"=%)) 96 LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_SPL_LDSCRIPT:"%"=%))
100 endif 97 endif
101 98
102 ifeq ($(wildcard $(LDSCRIPT)),) 99 ifeq ($(wildcard $(LDSCRIPT)),)
103 LDSCRIPT := $(srctree)/board/$(BOARDDIR)/u-boot-spl.lds 100 LDSCRIPT := $(srctree)/board/$(BOARDDIR)/u-boot-spl.lds
104 endif 101 endif
105 ifeq ($(wildcard $(LDSCRIPT)),) 102 ifeq ($(wildcard $(LDSCRIPT)),)
106 LDSCRIPT := $(srctree)/$(CPUDIR)/u-boot-spl.lds 103 LDSCRIPT := $(srctree)/$(CPUDIR)/u-boot-spl.lds
107 endif 104 endif
108 ifeq ($(wildcard $(LDSCRIPT)),) 105 ifeq ($(wildcard $(LDSCRIPT)),)
109 LDSCRIPT := $(srctree)/arch/$(ARCH)/cpu/u-boot-spl.lds 106 LDSCRIPT := $(srctree)/arch/$(ARCH)/cpu/u-boot-spl.lds
110 endif 107 endif
111 ifeq ($(wildcard $(LDSCRIPT)),) 108 ifeq ($(wildcard $(LDSCRIPT)),)
112 $(error could not find linker script) 109 $(error could not find linker script)
113 endif 110 endif
114 111
115 # Special flags for CPP when processing the linker script. 112 # Special flags for CPP when processing the linker script.
116 # Pass the version down so we can handle backwards compatibility 113 # Pass the version down so we can handle backwards compatibility
117 # on the fly. 114 # on the fly.
118 LDPPFLAGS += \ 115 LDPPFLAGS += \
119 -include $(srctree)/include/u-boot/u-boot.lds.h \ 116 -include $(srctree)/include/u-boot/u-boot.lds.h \
120 -include $(objtree)/include/config.h \ 117 -include $(objtree)/include/config.h \
121 -DCPUDIR=$(CPUDIR) \ 118 -DCPUDIR=$(CPUDIR) \
122 $(shell $(LD) --version | \ 119 $(shell $(LD) --version | \
123 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') 120 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
124 121
125 quiet_cmd_mkimage = MKIMAGE $@ 122 quiet_cmd_mkimage = MKIMAGE $@
126 cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \ 123 cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
127 $(if $(KBUILD_VERBOSE:1=), >/dev/null) 124 $(if $(KBUILD_VERBOSE:1=), >/dev/null)
128 125
129 MKIMAGEFLAGS_MLO = -T omapimage -a $(CONFIG_SPL_TEXT_BASE) 126 MKIMAGEFLAGS_MLO = -T omapimage -a $(CONFIG_SPL_TEXT_BASE)
130 127
131 MKIMAGEFLAGS_MLO.byteswap = -T omapimage -n byteswap -a $(CONFIG_SPL_TEXT_BASE) 128 MKIMAGEFLAGS_MLO.byteswap = -T omapimage -n byteswap -a $(CONFIG_SPL_TEXT_BASE)
132 129
133 MLO MLO.byteswap: $(obj)/u-boot-spl.bin FORCE 130 MLO MLO.byteswap: $(obj)/u-boot-spl.bin FORCE
134 $(call if_changed,mkimage) 131 $(call if_changed,mkimage)
135 132
136 ifeq ($(CONFIG_SYS_SOC),"at91") 133 ifeq ($(CONFIG_SYS_SOC),"at91")
137 MKIMAGEFLAGS_boot.bin = -T atmelimage 134 MKIMAGEFLAGS_boot.bin = -T atmelimage
138 135
139 ifeq ($(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER),y) 136 ifeq ($(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER),y)
140 MKIMAGEFLAGS_boot.bin += -n $(shell $(obj)/../tools/atmel_pmecc_params) 137 MKIMAGEFLAGS_boot.bin += -n $(shell $(obj)/../tools/atmel_pmecc_params)
141 138
142 boot.bin: $(obj)/../tools/atmel_pmecc_params 139 boot.bin: $(obj)/../tools/atmel_pmecc_params
143 endif 140 endif
144 141
145 boot.bin: $(obj)/u-boot-spl.bin FORCE 142 boot.bin: $(obj)/u-boot-spl.bin FORCE
146 $(call if_changed,mkimage) 143 $(call if_changed,mkimage)
147 else 144 else
148 ifdef CONFIG_ARCH_ZYNQ 145 ifdef CONFIG_ARCH_ZYNQ
149 MKIMAGEFLAGS_boot.bin = -T zynqimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) 146 MKIMAGEFLAGS_boot.bin = -T zynqimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE)
150 endif 147 endif
151 ifdef CONFIG_ARCH_ZYNQMP 148 ifdef CONFIG_ARCH_ZYNQMP
152 MKIMAGEFLAGS_boot.bin = -T zynqmpimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) 149 MKIMAGEFLAGS_boot.bin = -T zynqmpimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE)
153 endif 150 endif
154 151
155 spl/boot.bin: $(obj)/u-boot-spl.bin FORCE 152 spl/boot.bin: $(obj)/u-boot-spl.bin FORCE
156 $(call if_changed,mkimage) 153 $(call if_changed,mkimage)
157 endif 154 endif
158 155
159 ALL-y += $(obj)/$(SPL_BIN).bin 156 ALL-y += $(obj)/$(SPL_BIN).bin
160 157
161 ifdef CONFIG_SAMSUNG 158 ifdef CONFIG_SAMSUNG
162 ALL-y += $(obj)/$(BOARD)-spl.bin 159 ALL-y += $(obj)/$(BOARD)-spl.bin
163 endif 160 endif
164 161
165 ifdef CONFIG_ARCH_SOCFPGA 162 ifdef CONFIG_ARCH_SOCFPGA
166 ALL-y += $(obj)/$(SPL_BIN).sfp 163 ALL-y += $(obj)/$(SPL_BIN).sfp
167 endif 164 endif
168 165
169 ifdef CONFIG_ARCH_SUNXI 166 ifdef CONFIG_ARCH_SUNXI
170 ALL-y += $(obj)/sunxi-spl.bin 167 ALL-y += $(obj)/sunxi-spl.bin
171 endif 168 endif
172 169
173 ifeq ($(CONFIG_SYS_SOC),"at91") 170 ifeq ($(CONFIG_SYS_SOC),"at91")
174 ALL-y += boot.bin 171 ALL-y += boot.bin
175 endif 172 endif
176 173
177 ALL-$(CONFIG_ARCH_ZYNQ) += $(obj)/boot.bin 174 ALL-$(CONFIG_ARCH_ZYNQ) += $(obj)/boot.bin
178 ALL-$(CONFIG_ARCH_ZYNQMP) += $(obj)/boot.bin 175 ALL-$(CONFIG_ARCH_ZYNQMP) += $(obj)/boot.bin
179 176
180 all: $(ALL-y) 177 all: $(ALL-y)
181 178
182 quiet_cmd_cat = CAT $@ 179 quiet_cmd_cat = CAT $@
183 cmd_cat = cat $(filter-out $(PHONY), $^) > $@ 180 cmd_cat = cat $(filter-out $(PHONY), $^) > $@
184 181
185 quiet_cmd_copy = COPY $@ 182 quiet_cmd_copy = COPY $@
186 cmd_copy = cp $< $@ 183 cmd_copy = cp $< $@
187 184
188 ifeq ($(CONFIG_SPL_OF_CONTROL)$(CONFIG_OF_SEPARATE)$(CONFIG_SPL_OF_PLATDATA),yy) 185 ifeq ($(CONFIG_SPL_OF_CONTROL)$(CONFIG_OF_SEPARATE)$(CONFIG_SPL_OF_PLATDATA),yy)
189 $(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN)-nodtb.bin $(obj)/$(SPL_BIN)-pad.bin \ 186 $(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN)-nodtb.bin $(obj)/$(SPL_BIN)-pad.bin \
190 $(obj)/$(SPL_BIN).dtb FORCE 187 $(obj)/$(SPL_BIN).dtb FORCE
191 $(call if_changed,cat) 188 $(call if_changed,cat)
192 189
193 $(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-dtb.bin FORCE 190 $(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-dtb.bin FORCE
194 $(call if_changed,copy) 191 $(call if_changed,copy)
195 else 192 else
196 $(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-nodtb.bin FORCE 193 $(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-nodtb.bin FORCE
197 $(call if_changed,copy) 194 $(call if_changed,copy)
198 endif 195 endif
199 196
200 # Create a file that pads from the end of u-boot-spl-nodtb.bin to bss_end 197 # Create a file that pads from the end of u-boot-spl-nodtb.bin to bss_end
201 $(obj)/$(SPL_BIN)-pad.bin: $(obj)/$(SPL_BIN) 198 $(obj)/$(SPL_BIN)-pad.bin: $(obj)/$(SPL_BIN)
202 @bss_size_str=$(shell $(NM) $< | awk 'BEGIN {size = 0} /__bss_size/ {size = $$1} END {print "ibase=16; " toupper(size)}' | bc); \ 199 @bss_size_str=$(shell $(NM) $< | awk 'BEGIN {size = 0} /__bss_size/ {size = $$1} END {print "ibase=16; " toupper(size)}' | bc); \
203 dd if=/dev/zero of=$@ bs=1 count=$${bss_size_str} 2>/dev/null; 200 dd if=/dev/zero of=$@ bs=1 count=$${bss_size_str} 2>/dev/null;
204 201
205 # Pass the original device tree file through fdtgrep twice. The first pass 202 # Pass the original device tree file through fdtgrep twice. The first pass
206 # removes any unwanted nodes (i.e. those which don't have the 203 # removes any unwanted nodes (i.e. those which don't have the
207 # 'u-boot,dm-pre-reloc' property and thus are not needed by SPL. The second 204 # 'u-boot,dm-pre-reloc' property and thus are not needed by SPL. The second
208 # pass removes various unused properties from the remaining nodes. 205 # pass removes various unused properties from the remaining nodes.
209 # The output is typically a much smaller device tree file. 206 # The output is typically a much smaller device tree file.
210 quiet_cmd_fdtgrep = FDTGREP $@ 207 quiet_cmd_fdtgrep = FDTGREP $@
211 cmd_fdtgrep = $(objtree)/tools/fdtgrep -b u-boot,dm-pre-reloc -RT $< \ 208 cmd_fdtgrep = $(objtree)/tools/fdtgrep -b u-boot,dm-pre-reloc -RT $< \
212 -n /chosen -O dtb | \ 209 -n /chosen -O dtb | \
213 $(objtree)/tools/fdtgrep -r -O dtb - -o $@ \ 210 $(objtree)/tools/fdtgrep -r -O dtb - -o $@ \
214 $(addprefix -P ,$(subst $\",,$(CONFIG_OF_SPL_REMOVE_PROPS))) 211 $(addprefix -P ,$(subst $\",,$(CONFIG_OF_SPL_REMOVE_PROPS)))
215 212
216 $(obj)/$(SPL_BIN).dtb: dts/dt.dtb $(objtree)/tools/fdtgrep FORCE 213 $(obj)/$(SPL_BIN).dtb: dts/dt.dtb $(objtree)/tools/fdtgrep FORCE
217 $(call if_changed,fdtgrep) 214 $(call if_changed,fdtgrep)
218 215
219 pythonpath = PYTHONPATH=tools 216 pythonpath = PYTHONPATH=tools
220 217
221 quiet_cmd_dtocc = DTOC C $@ 218 quiet_cmd_dtocc = DTOC C $@
222 cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata 219 cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata
223 220
224 quiet_cmd_dtoch = DTOC H $@ 221 quiet_cmd_dtoch = DTOC H $@
225 cmd_dtoch = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ struct 222 cmd_dtoch = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ struct
226 223
227 quiet_cmd_plat = PLAT $@ 224 quiet_cmd_plat = PLAT $@
228 cmd_plat = $(CC) $(c_flags) -c $< -o $@ 225 cmd_plat = $(CC) $(c_flags) -c $< -o $@
229 226
230 $(obj)/dts/dt-platdata.o: $(obj)/dts/dt-platdata.c include/generated/dt-structs.h 227 $(obj)/dts/dt-platdata.o: $(obj)/dts/dt-platdata.c include/generated/dt-structs.h
231 $(call if_changed,plat) 228 $(call if_changed,plat)
232 229
233 PHONY += dts_dir 230 PHONY += dts_dir
234 dts_dir: 231 dts_dir:
235 $(shell [ -d $(obj)/dts ] || mkdir -p $(obj)/dts) 232 $(shell [ -d $(obj)/dts ] || mkdir -p $(obj)/dts)
236 233
237 include/generated/dt-structs.h: $(obj)/$(SPL_BIN).dtb dts_dir dtoc 234 include/generated/dt-structs.h: $(obj)/$(SPL_BIN).dtb dts_dir dtoc
238 $(call if_changed,dtoch) 235 $(call if_changed,dtoch)
239 236
240 $(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir dtoc 237 $(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir dtoc
241 $(call if_changed,dtocc) 238 $(call if_changed,dtocc)
242 239
243 dtoc: #$(objtree)/tools/_libfdt.so 240 dtoc: #$(objtree)/tools/_libfdt.so
244 241
245 ifdef CONFIG_SAMSUNG 242 ifdef CONFIG_SAMSUNG
246 ifdef CONFIG_VAR_SIZE_SPL 243 ifdef CONFIG_VAR_SIZE_SPL
247 VAR_SIZE_PARAM = --vs 244 VAR_SIZE_PARAM = --vs
248 else 245 else
249 VAR_SIZE_PARAM = 246 VAR_SIZE_PARAM =
250 endif 247 endif
251 $(obj)/$(BOARD)-spl.bin: $(obj)/u-boot-spl.bin 248 $(obj)/$(BOARD)-spl.bin: $(obj)/u-boot-spl.bin
252 $(if $(wildcard $(objtree)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl),\ 249 $(if $(wildcard $(objtree)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl),\
253 $(objtree)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl,\ 250 $(objtree)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl,\
254 $(objtree)/tools/mkexynosspl) $(VAR_SIZE_PARAM) $< $@ 251 $(objtree)/tools/mkexynosspl) $(VAR_SIZE_PARAM) $< $@
255 endif 252 endif
256 253
257 quiet_cmd_objcopy = OBJCOPY $@ 254 quiet_cmd_objcopy = OBJCOPY $@
258 cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ 255 cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
259 256
260 OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary 257 OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary
261 258
262 $(obj)/$(SPL_BIN)-nodtb.bin: $(obj)/$(SPL_BIN) FORCE 259 $(obj)/$(SPL_BIN)-nodtb.bin: $(obj)/$(SPL_BIN) FORCE
263 $(call if_changed,objcopy) 260 $(call if_changed,objcopy)
264 261
265 LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL) 262 LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL)
266 ifneq ($(CONFIG_SPL_TEXT_BASE),) 263 ifneq ($(CONFIG_SPL_TEXT_BASE),)
267 LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE) 264 LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE)
268 endif 265 endif
269 266
270 MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage 267 MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage
271 $(obj)/$(SPL_BIN).sfp: $(obj)/$(SPL_BIN).bin FORCE 268 $(obj)/$(SPL_BIN).sfp: $(obj)/$(SPL_BIN).bin FORCE
272 $(call if_changed,mkimage) 269 $(call if_changed,mkimage)
273 270
274 quiet_cmd_mksunxiboot = MKSUNXI $@ 271 quiet_cmd_mksunxiboot = MKSUNXI $@
275 cmd_mksunxiboot = $(objtree)/tools/mksunxiboot $< $@ 272 cmd_mksunxiboot = $(objtree)/tools/mksunxiboot $< $@
276 $(obj)/sunxi-spl.bin: $(obj)/$(SPL_BIN).bin FORCE 273 $(obj)/sunxi-spl.bin: $(obj)/$(SPL_BIN).bin FORCE
277 $(call if_changed,mksunxiboot) 274 $(call if_changed,mksunxiboot)
278 275
279 # Rule to link u-boot-spl 276 # Rule to link u-boot-spl
280 # May be overridden by arch/$(ARCH)/config.mk 277 # May be overridden by arch/$(ARCH)/config.mk
281 quiet_cmd_u-boot-spl ?= LD $@ 278 quiet_cmd_u-boot-spl ?= LD $@
282 cmd_u-boot-spl ?= (cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \ 279 cmd_u-boot-spl ?= (cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
283 $(patsubst $(obj)/%,%,$(u-boot-spl-init)) --start-group \ 280 $(patsubst $(obj)/%,%,$(u-boot-spl-init)) --start-group \
284 $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \ 281 $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \
285 $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) \ 282 $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) \
286 --end-group \ 283 --end-group \
287 $(PLATFORM_LIBS) -Map $(SPL_BIN).map -o $(SPL_BIN)) 284 $(PLATFORM_LIBS) -Map $(SPL_BIN).map -o $(SPL_BIN))
288 285
289 $(obj)/$(SPL_BIN): $(u-boot-spl-platdata) $(u-boot-spl-init) \ 286 $(obj)/$(SPL_BIN): $(u-boot-spl-platdata) $(u-boot-spl-init) \
290 $(u-boot-spl-main) $(obj)/u-boot-spl.lds FORCE 287 $(u-boot-spl-main) $(obj)/u-boot-spl.lds FORCE
291 $(call if_changed,u-boot-spl) 288 $(call if_changed,u-boot-spl)
292 289
293 $(sort $(u-boot-spl-init) $(u-boot-spl-main)): $(u-boot-spl-dirs) ; 290 $(sort $(u-boot-spl-init) $(u-boot-spl-main)): $(u-boot-spl-dirs) ;
294 291
295 PHONY += $(u-boot-spl-dirs) 292 PHONY += $(u-boot-spl-dirs)
296 $(u-boot-spl-dirs): $(u-boot-spl-platdata) 293 $(u-boot-spl-dirs): $(u-boot-spl-platdata)
297 $(Q)$(MAKE) $(build)=$@ 294 $(Q)$(MAKE) $(build)=$@
298 295
299 quiet_cmd_cpp_lds = LDS $@ 296 quiet_cmd_cpp_lds = LDS $@
300 cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \ 297 cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \
301 -D__ASSEMBLY__ -x assembler-with-cpp -P -o $@ $< 298 -D__ASSEMBLY__ -x assembler-with-cpp -P -o $@ $<
302 299
303 $(obj)/u-boot-spl.lds: $(LDSCRIPT) FORCE 300 $(obj)/u-boot-spl.lds: $(LDSCRIPT) FORCE
304 $(call if_changed_dep,cpp_lds) 301 $(call if_changed_dep,cpp_lds)
305 302
306 # read all saved command lines 303 # read all saved command lines
307 304
308 targets := $(wildcard $(sort $(targets))) 305 targets := $(wildcard $(sort $(targets)))
309 cmd_files := $(wildcard $(obj)/.*.cmd $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) 306 cmd_files := $(wildcard $(obj)/.*.cmd $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd))
310 307
311 ifneq ($(cmd_files),) 308 ifneq ($(cmd_files),)
312 $(cmd_files): ; # Do not try to update included dependency files 309 $(cmd_files): ; # Do not try to update included dependency files
313 include $(cmd_files) 310 include $(cmd_files)
314 endif 311 endif
315 312
316 PHONY += FORCE 313 PHONY += FORCE
317 FORCE: 314 FORCE:
318 315
319 # Declare the contents of the .PHONY variable as phony. We keep that 316 # Declare the contents of the .PHONY variable as phony. We keep that
320 # information in a variable so we can use it in if_changed and friends. 317 # information in a variable so we can use it in if_changed and friends.
321 .PHONY: $(PHONY) 318 .PHONY: $(PHONY)
322 319