Commit 421376ae42bc4bc6270fa5c812d2cffd7e73cdee
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6b71e6d7ac
Exists in
v2017.01-smarct4x
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ARM: UniPhier: add environment sets for non-FIT Linux boot
Currently, the environment variables "norboot" and "nandboot" only work with CONFIG_FIT, but we do not want to depend on CONFIG_FIT to boot the kernel. This commit adds environments useful for booting Linux with separate uImage + ramdisk + DTB. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Showing 1 changed file with 43 additions and 18 deletions Side-by-side Diff
include/configs/uniphier.h
... | ... | @@ -209,7 +209,6 @@ |
209 | 209 | |
210 | 210 | #define CONFIG_LOADADDR 0x84000000 |
211 | 211 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
212 | -#define CONFIG_BOOTFILE "fit.itb" | |
213 | 212 | |
214 | 213 | #define CONFIG_CMDLINE_EDITING /* add command line history */ |
215 | 214 | |
... | ... | @@ -224,23 +223,49 @@ |
224 | 223 | |
225 | 224 | #define CONFIG_BOOTARGS " user_debug=0x1f init=/sbin/init" |
226 | 225 | |
227 | -#define CONFIG_EXTRA_ENV_SETTINGS \ | |
228 | - "netdev=eth0\0" \ | |
229 | - "image_offset=0x00080000\0" \ | |
230 | - "image_size=0x00f00000\0" \ | |
231 | - "verify=n\0" \ | |
232 | - "nandupdate=nand erase 0 0x100000 &&" \ | |
233 | - "tftpboot u-boot-spl.bin &&" \ | |
234 | - "nand write $loadaddr 0 0x10000 &&" \ | |
235 | - "tftpboot u-boot-dtb.img &&" \ | |
236 | - "nand write $loadaddr 0x10000 0xf0000\0" \ | |
237 | - "norboot=run add_default_bootargs &&" \ | |
238 | - "bootm $image_offset\0" \ | |
239 | - "nandboot=run add_default_bootargs &&" \ | |
240 | - "nand read $loadaddr $image_offset $image_size &&" \ | |
241 | - "bootm\0" \ | |
242 | - "add_default_bootargs=setenv bootargs $bootargs" \ | |
243 | - " console=ttyS0,$baudrate\0" \ | |
226 | +#ifdef CONFIG_FIT | |
227 | +#define CONFIG_BOOTFILE "fitImage" | |
228 | +#define LINUXBOOT_ENV_SETTINGS \ | |
229 | + "fit_addr=0x00100000\0" \ | |
230 | + "fit_addr_r=0x84100000\0" \ | |
231 | + "fit_size=0x00f00000\0" \ | |
232 | + "norboot=run add_default_bootargs &&" \ | |
233 | + "bootm $fit_addr\0" \ | |
234 | + "nandboot=run add_default_bootargs &&" \ | |
235 | + "nand read $fit_addr_r $fit_addr $fit_size &&" \ | |
236 | + "bootm $fit_addr_r\0" | |
237 | +#else | |
238 | +#define CONFIG_BOOTFILE "uImage" | |
239 | +#define LINUXBOOT_ENV_SETTINGS \ | |
240 | + "fdt_addr=0x00100000\0" \ | |
241 | + "fdt_addr_r=0x84100000\0" \ | |
242 | + "fdt_size=0x00008000\0" \ | |
243 | + "kernel_addr=0x00200000\0" \ | |
244 | + "kernel_addr_r=0x84200000\0" \ | |
245 | + "kernel_size=0x00800000\0" \ | |
246 | + "ramdisk_addr=0x00a00000\0" \ | |
247 | + "ramdisk_addr_r=0x84a00000\0" \ | |
248 | + "ramdisk_size=0x00600000\0" \ | |
249 | + "norboot=run add_default_bootargs &&" \ | |
250 | + "bootm $kernel_addr $ramdisk_addr $fdt_addr\0" \ | |
251 | + "nandboot=run add_default_bootargs &&" \ | |
252 | + "nand read $kernel_addr_r $kernel_addr $kernel_size &&" \ | |
253 | + "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \ | |
254 | + "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \ | |
255 | + "bootm $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" | |
256 | +#endif | |
257 | + | |
258 | +#define CONFIG_EXTRA_ENV_SETTINGS \ | |
259 | + "netdev=eth0\0" \ | |
260 | + "verify=n\0" \ | |
261 | + "nandupdate=nand erase 0 0x00100000 &&" \ | |
262 | + "tftpboot u-boot-spl.bin &&" \ | |
263 | + "nand write $loadaddr 0 0x00010000 &&" \ | |
264 | + "tftpboot u-boot-dtb.img &&" \ | |
265 | + "nand write $loadaddr 0x00010000 0x000f0000\0" \ | |
266 | + "add_default_bootargs=setenv bootargs $bootargs" \ | |
267 | + " console=ttyS0,$baudrate\0" \ | |
268 | + LINUXBOOT_ENV_SETTINGS | |
244 | 269 | |
245 | 270 | /* Open Firmware flat tree */ |
246 | 271 | #define CONFIG_OF_LIBFDT |