Commit 7f70e85309c6367138c0ebd14abdd49964b8d50a
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59de2ed6b5
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* Patch by David Updegraff, 22 Apr 2003:
update for CrayL1 board * Patch by Pantelis Antoniou, 21 Apr 2003: add boot support for ARTOS (a proprietary OS) * Patch by Steven Scholz, 11 Apr 2003: Add support for RTC DS1338 * Patch by Rod Boyce, 24 Jan 2003: Fix counting of extended partitions in diskboot command
Showing 18 changed files with 447 additions and 84 deletions Side-by-side Diff
- CHANGELOG
- CREDITS
- Makefile
- README
- board/cray/L1/L1.c
- board/cray/L1/Makefile
- board/cray/L1/bootscript.hush
- board/cray/L1/patchme
- board/cray/L1/x2c.awk
- common/cmd_bootm.c
- common/cmd_pcmcia.c
- disk/part_dos.c
- doc/README.Purple
- include/configs/CRAYL1.h
- include/configs/NETVIA.h
- include/image.h
- rtc/ds1307.c
- tools/mkimage.c
CHANGELOG
... | ... | @@ -2,6 +2,18 @@ |
2 | 2 | Changes since U-Boot 0.3.1: |
3 | 3 | ====================================================================== |
4 | 4 | |
5 | +* Patch by David Updegraff, 22 Apr 2003: | |
6 | + update for CrayL1 board | |
7 | + | |
8 | +* Patch by Pantelis Antoniou, 21 Apr 2003: | |
9 | + add boot support for ARTOS (a proprietary OS) | |
10 | + | |
11 | +* Patch by Steven Scholz, 11 Apr 2003: | |
12 | + Add support for RTC DS1338 | |
13 | + | |
14 | +* Patch by Rod Boyce, 24 Jan 2003: | |
15 | + Fix counting of extended partitions in diskboot command | |
16 | + | |
5 | 17 | * Patch by Christophe Lindheimer, 20 May 2003: |
6 | 18 | allow the use of CFG_LOADS when CFG_NO_FLASH is set |
7 | 19 |
CREDITS
Makefile
... | ... | @@ -747,6 +747,7 @@ |
747 | 747 | rm -f tools/easylogo/easylogo tools/bmp_logo |
748 | 748 | rm -f tools/gdb/astest tools/gdb/gdbcont tools/gdb/gdbsend |
749 | 749 | rm -f tools/env/fw_printenv tools/env/fw_setenv |
750 | + rm -f board/cray/L1/bootscript.c board/cray/L1/bootscript.image | |
750 | 751 | |
751 | 752 | clobber: clean |
752 | 753 | find . -type f \ |
README
... | ... | @@ -343,7 +343,8 @@ |
343 | 343 | CONFIG_GTH, CONFIG_RPXClassic, CONFIG_rsdproto, |
344 | 344 | CONFIG_IAD210, CONFIG_RPXlite, CONFIG_sbc8260, |
345 | 345 | CONFIG_EBONY, CONFIG_sacsng, CONFIG_FPS860L, |
346 | - CONFIG_V37, CONFIG_ELPT860, CONFIG_CMI | |
346 | + CONFIG_V37, CONFIG_ELPT860, CONFIG_CMI, | |
347 | + CONFIG_NETVIA | |
347 | 348 | |
348 | 349 | ARM based boards: |
349 | 350 | ----------------- |
... | ... | @@ -638,6 +639,7 @@ |
638 | 639 | CONFIG_RTC_MC146818 - use MC146818 RTC |
639 | 640 | CONFIG_RTC_DS1307 - use Maxim, Inc. DS1307 RTC |
640 | 641 | CONFIG_RTC_DS1337 - use Maxim, Inc. DS1337 RTC |
642 | + CONFIG_RTC_DS1338 - use Maxim, Inc. DS1338 RTC | |
641 | 643 | CONFIG_RTC_DS164x - use Dallas DS164x RTC |
642 | 644 | |
643 | 645 | - Timestamp Support: |
... | ... | @@ -1750,7 +1752,7 @@ |
1750 | 1752 | FPS850L_config Sandpoint8240_config sbc8260_config |
1751 | 1753 | GENIETV_config TQM823L_config PIP405_config |
1752 | 1754 | GEN860T_config EBONY_config FPS860L_config |
1753 | - ELPT860_config cmi_mpc5xx_config | |
1755 | + ELPT860_config cmi_mpc5xx_config NETVIA_config | |
1754 | 1756 | |
1755 | 1757 | Note: for some board special configuration names may exist; check if |
1756 | 1758 | additional information is available from the board vendor; for |
... | ... | @@ -2066,8 +2068,8 @@ |
2066 | 2068 | |
2067 | 2069 | * Target Operating System (Provisions for OpenBSD, NetBSD, FreeBSD, |
2068 | 2070 | 4.4BSD, Linux, SVR4, Esix, Solaris, Irix, SCO, Dell, NCR, VxWorks, |
2069 | - LynxOS, pSOS, QNX; | |
2070 | - Currently supported: Linux, NetBSD, VxWorks, QNX). | |
2071 | + LynxOS, pSOS, QNX, RTEMS, ARTOS; | |
2072 | + Currently supported: Linux, NetBSD, VxWorks, QNX, RTEMS, ARTOS). | |
2071 | 2073 | * Target CPU Architecture (Provisions for Alpha, ARM, Intel x86, |
2072 | 2074 | IA64, MIPS, MIPS, PowerPC, IBM S390, SuperH, Sparc, Sparc 64 Bit; |
2073 | 2075 | Currently supported: PowerPC). |
board/cray/L1/L1.c
... | ... | @@ -27,7 +27,9 @@ |
27 | 27 | #include <command.h> |
28 | 28 | #include <cmd_nvedit.h> |
29 | 29 | #include <cmd_bootm.h> |
30 | +#include <cmd_boot.h> | |
30 | 31 | #include <rtc.h> |
32 | +#include <post.h> | |
31 | 33 | #include <net.h> |
32 | 34 | #include <malloc.h> |
33 | 35 | |
34 | 36 | |
35 | 37 | |
... | ... | @@ -53,17 +55,19 @@ |
53 | 55 | * space. |
54 | 56 | * on the server this looks like: |
55 | 57 | * |
56 | - * option space U-Boot; | |
57 | - * option U-Boot.initrd code 3 = string; | |
58 | - * option U-Boot.bootcmd code 4 = string; | |
59 | - * option U-Boot.bootflags code 5 = string; | |
60 | - * option U-Boot.rootdev code 6 = string; | |
58 | + * option space CRAYL1; | |
59 | + * option CRAYL1.initrd code 3 = string; | |
60 | + * ..etc... | |
61 | 61 | */ |
62 | 62 | #define DHCP_VENDOR_SPECX 43 |
63 | 63 | #define DHCP_VX_INITRD 3 |
64 | 64 | #define DHCP_VX_BOOTCMD 4 |
65 | -#define DHCP_VX_BOOTFLAGS 5 | |
65 | +#define DHCP_VX_BOOTARGS 5 | |
66 | 66 | #define DHCP_VX_ROOTDEV 6 |
67 | +#define DHCP_VX_FROMFLASH 7 | |
68 | +#define DHCP_VX_BOOTSCRIPT 8 | |
69 | +#define DHCP_VX_RCFILE 9 | |
70 | +#define DHCP_VX_MAGIC 10 | |
67 | 71 | |
68 | 72 | /* Things DHCP server can tellme about. If there's no flash address, then |
69 | 73 | * they dont participate in 'update' to flash, and we force their values |
70 | 74 | |
71 | 75 | |
72 | 76 | |
73 | 77 | |
... | ... | @@ -89,18 +93,29 @@ |
89 | 93 | /* and the other way.. */ |
90 | 94 | {DHCP_VENDOR_SPECX, DHCP_VX_INITRD, NULL, "initrd"}, |
91 | 95 | {DHCP_VENDOR_SPECX, DHCP_VX_BOOTCMD, NULL, "bootcmd"}, |
92 | - {DHCP_VENDOR_SPECX, DHCP_VX_BOOTFLAGS, NULL, NULL}, | |
96 | + {DHCP_VENDOR_SPECX, DHCP_VX_FROMFLASH, NULL, "fromflash"}, | |
97 | + {DHCP_VENDOR_SPECX, DHCP_VX_BOOTSCRIPT, NULL, "bootscript"}, | |
98 | + {DHCP_VENDOR_SPECX, DHCP_VX_RCFILE, NULL, "rcfile"}, | |
99 | + {DHCP_VENDOR_SPECX, DHCP_VX_BOOTARGS, NULL, "xbootargs"}, | |
93 | 100 | {DHCP_VENDOR_SPECX, DHCP_VX_ROOTDEV, NULL, NULL}, |
101 | + {DHCP_VENDOR_SPECX, DHCP_VX_MAGIC, NULL, NULL} | |
94 | 102 | }; |
95 | 103 | |
96 | 104 | #define N_THINGS ((sizeof(Things))/(sizeof(dhcp_item_t))) |
97 | 105 | |
98 | -static void init_ecc_sdram (void); | |
106 | +extern char bootscript[]; | |
99 | 107 | |
108 | +/* Here is the boot logic as HUSH script. Overridden by any TFP provided | |
109 | + * bootscript file. | |
110 | + */ | |
111 | + | |
112 | +static void init_sdram (void); | |
113 | + | |
100 | 114 | /* ------------------------------------------------------------------------- */ |
101 | 115 | int board_pre_init (void) |
102 | 116 | { |
103 | - init_ecc_sdram (); | |
117 | + /* Running from ROM: global data is still READONLY */ | |
118 | + init_sdram (); | |
104 | 119 | mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */ |
105 | 120 | mtdcr (uicer, 0x00000000); /* disable all ints */ |
106 | 121 | mtdcr (uiccr, 0x00000020); /* set all but FPGA SMI to be non-critical */ |
... | ... | @@ -116,6 +131,7 @@ |
116 | 131 | { |
117 | 132 | return (0); |
118 | 133 | } |
134 | +/* ------------------------------------------------------------------------- */ | |
119 | 135 | |
120 | 136 | /* ------------------------------------------------------------------------- */ |
121 | 137 | int misc_init_r (void) |
... | ... | @@ -124,6 +140,7 @@ |
124 | 140 | image_header_t *hdr; |
125 | 141 | time_t timestamp; |
126 | 142 | struct rtc_time tm; |
143 | + char bootcmd[32]; | |
127 | 144 | |
128 | 145 | hdr = (image_header_t *) (CFG_MONITOR_BASE - sizeof (image_header_t)); |
129 | 146 | timestamp = (time_t) hdr->ih_time; |
... | ... | @@ -143,6 +160,8 @@ |
143 | 160 | setenv ("ethaddr", e); |
144 | 161 | } |
145 | 162 | } |
163 | + sprintf (bootcmd,"autoscript %X",(unsigned)bootscript); | |
164 | + setenv ("bootcmd", bootcmd); | |
146 | 165 | return (0); |
147 | 166 | } |
148 | 167 | |
149 | 168 | |
150 | 169 | |
... | ... | @@ -168,11 +187,11 @@ |
168 | 187 | } |
169 | 188 | |
170 | 189 | /* ------------------------------------------------------------------------- */ |
171 | -/* Do sdram bank init in C so I can read it.. | |
190 | +/* Do sdram bank init in C so I can read it..no console to print to yet! | |
172 | 191 | */ |
173 | -static void init_ecc_sdram (void) | |
192 | +static void init_sdram (void) | |
174 | 193 | { |
175 | - unsigned long tmp, *p; | |
194 | + unsigned long tmp; | |
176 | 195 | |
177 | 196 | /* write SDRAM bank 0 register */ |
178 | 197 | mtdcr (memcfga, mem_mb0cf); |
179 | 198 | |
180 | 199 | |
181 | 200 | |
182 | 201 | |
... | ... | @@ -202,33 +221,78 @@ |
202 | 221 | mtdcr (memcfgd, 0x90800000); |
203 | 222 | udelay (200); |
204 | 223 | |
205 | -/* disable ECC on all banks */ | |
224 | +/* initially, disable ECC on all banks */ | |
225 | + udelay (200); | |
206 | 226 | mtdcr (memcfga, mem_ecccf); |
207 | 227 | tmp = mfdcr (memcfgd); |
208 | 228 | tmp &= 0xff0fffff; |
209 | 229 | mtdcr (memcfga, mem_ecccf); |
210 | 230 | mtdcr (memcfgd, tmp); |
211 | 231 | |
212 | -/* set up SDRAM Controller with ECC enabled */ | |
232 | + return; | |
233 | +} | |
234 | + | |
235 | +extern int memory_post_test (int flags); | |
236 | + | |
237 | +int testdram (void) | |
238 | +{ | |
239 | + unsigned long tmp; | |
240 | + uint *pstart = (uint *) 0x00000000; | |
241 | + uint *pend = (uint *) L1_MEMSIZE; | |
242 | + uint *p; | |
243 | + | |
244 | + if (getenv_r("booted",NULL,0) <= 0) | |
245 | + { | |
246 | + printf ("testdram.."); | |
247 | + /*AA*/ | |
248 | + for (p = pstart; p < pend; p++) | |
249 | + *p = 0xaaaaaaaa; | |
250 | + for (p = pstart; p < pend; p++) { | |
251 | + if (*p != 0xaaaaaaaa) { | |
252 | + printf ("SDRAM test fails at: %08x, was %08x expected %08x\n", | |
253 | + (uint) p, *p, 0xaaaaaaaa); | |
254 | + return 1; | |
255 | + } | |
256 | + } | |
257 | + /*55*/ | |
258 | + for (p = pstart; p < pend; p++) | |
259 | + *p = 0x55555555; | |
260 | + for (p = pstart; p < pend; p++) { | |
261 | + if (*p != 0x55555555) { | |
262 | + printf ("SDRAM test fails at: %08x, was %08x expected %08x\n", | |
263 | + (uint) p, *p, 0x55555555); | |
264 | + return 1; | |
265 | + } | |
266 | + } | |
267 | + /*addr*/ | |
268 | + for (p = pstart; p < pend; p++) | |
269 | + *p = (unsigned)p; | |
270 | + for (p = pstart; p < pend; p++) { | |
271 | + if (*p != (unsigned)p) { | |
272 | + printf ("SDRAM test fails at: %08x, was %08x expected %08x\n", | |
273 | + (uint) p, *p, (uint)p); | |
274 | + return 1; | |
275 | + } | |
276 | + } | |
277 | + printf ("Success. "); | |
278 | + } | |
279 | + printf ("Enable ECC.."); | |
280 | + | |
213 | 281 | mtdcr (memcfga, mem_mcopt1); |
214 | 282 | tmp = (mfdcr (memcfgd) & ~0xFFE00000) | 0x90800000; |
215 | 283 | mtdcr (memcfga, mem_mcopt1); |
216 | 284 | mtdcr (memcfgd, tmp); |
217 | 285 | udelay (600); |
218 | - | |
219 | -/* fill all the memory */ | |
220 | - for (p = (unsigned long) 0; ((unsigned long) p < L1_MEMSIZE); | |
221 | - *p++ = 0L); | |
286 | + for (p = (unsigned long) 0; ((unsigned long) p < L1_MEMSIZE); *p++ = 0L) | |
287 | + ; | |
222 | 288 | udelay (400); |
223 | 289 | mtdcr (memcfga, mem_ecccf); |
224 | 290 | tmp = mfdcr (memcfgd); |
225 | - | |
226 | -/* enable ECC on bank 0 */ | |
227 | 291 | tmp |= 0x00800000; |
228 | 292 | mtdcr (memcfgd, tmp); |
229 | 293 | udelay (400); |
230 | - | |
231 | - return; | |
294 | + printf ("enabled.\n"); | |
295 | + return (0); | |
232 | 296 | } |
233 | 297 | |
234 | 298 | /* ------------------------------------------------------------------------- */ |
235 | 299 | |
... | ... | @@ -250,7 +314,9 @@ |
250 | 314 | |
251 | 315 | /* set env. */ |
252 | 316 | if (Things[thing].envname) |
317 | + { | |
253 | 318 | setenv (Things[thing].envname, Things[thing].dhcpvalue); |
319 | + } | |
254 | 320 | return (Things[thing].dhcpvalue); |
255 | 321 | } |
256 | 322 | |
... | ... | @@ -285,9 +351,9 @@ |
285 | 351 | oplen -= sub_oplen, sub_op += (sub_oplen + 2)) { |
286 | 352 | for (thing = 0; thing < N_THINGS; thing++) { |
287 | 353 | if (*sub_op == Things[thing].dhcp_vendor_option) { |
288 | - if (!(retval = dhcp_env_update (thing, sub_op))) { | |
289 | - return NULL; | |
290 | - } | |
354 | + if (!(retval = dhcp_env_update (thing, sub_op))) { | |
355 | + return NULL; | |
356 | + } | |
291 | 357 | } |
292 | 358 | } |
293 | 359 | } |
... | ... | @@ -298,6 +364,6 @@ |
298 | 364 | return NULL; |
299 | 365 | } |
300 | 366 | } |
301 | - return (thing >= N_THINGS ? NULL : pop); | |
367 | + return (pop); | |
302 | 368 | } |
board/cray/L1/Makefile
... | ... | @@ -25,17 +25,27 @@ |
25 | 25 | |
26 | 26 | LIB = lib$(BOARD).a |
27 | 27 | |
28 | -OBJS = $(BOARD).o flash.o | |
29 | -SOBJS = init.o | |
28 | +OBJS = $(BOARD).o flash.o bootscript.o | |
29 | +SOBJS = init.o | |
30 | 30 | |
31 | 31 | $(LIB): $(OBJS) $(SOBJS) |
32 | 32 | $(AR) crv $@ $^ |
33 | 33 | |
34 | 34 | clean: |
35 | - rm -f $(SOBJS) $(OBJS) | |
35 | + rm -f $(SOBJS) $(OBJS) bootscript.c bootscript.image | |
36 | 36 | |
37 | 37 | distclean: clean |
38 | 38 | rm -f $(LIB) core *.bak .depend |
39 | + | |
40 | +$(BOARD).o: $(BOARD).c bootscript.o | |
41 | + | |
42 | +bootscript.o: bootscript.c | |
43 | + | |
44 | +bootscript.c: bootscript.image | |
45 | + od -t x1 -v -A x $^ | awk -f x2c.awk > $@ | |
46 | + | |
47 | +bootscript.image: bootscript.hush Makefile | |
48 | + -$(TOPDIR)/tools/mkimage -A ppc -O linux -T script -C none -a 0 -e 0 -n bootscript -d bootscript.hush $@ | |
39 | 49 | |
40 | 50 | ######################################################################### |
41 | 51 |
board/cray/L1/bootscript.hush
1 | +# $Header$ | |
2 | +# hush bootscript for PPCBOOT on L1 | |
3 | +# note: all #s are in hex, do _NOT_ prefix it with 0x | |
4 | + | |
5 | +flash_rfs=ffc00000 | |
6 | +flash_krl=fff00000 | |
7 | +tftp_addr=100000 | |
8 | +tftp2_addr=1000000 | |
9 | + | |
10 | +if printenv booted | |
11 | +then | |
12 | + echo already booted before | |
13 | +else | |
14 | + echo first boot in environment, create and save settings | |
15 | + setenv booted OK | |
16 | + saveenv | |
17 | +fi | |
18 | + | |
19 | +setenv autoload no | |
20 | +# clear out stale env stuff, so we get fresh from dhcp. | |
21 | +for setting in initrd fromflash kernel rootfs rootpath | |
22 | +do | |
23 | +setenv $setting | |
24 | +done | |
25 | + | |
26 | +dhcp | |
27 | + | |
28 | +# if host provides us with a different bootscript, us it. | |
29 | +if printenv bootscript | |
30 | + then | |
31 | + tftp $tftp_addr $bootcript | |
32 | + if imi $tftp_addr | |
33 | + then | |
34 | + autoscript $tftp_addr | |
35 | + fi | |
36 | +fi | |
37 | + | |
38 | +# default base kernel arguments. | |
39 | +setenv bootargs $xbootargs devfs=mount ip=$ipaddr:$serverip:$gatewayip:$netmask:L1:eth0:off wdt=120 | |
40 | + | |
41 | +# Have a kernel in flash? | |
42 | +if imi $flash_krl | |
43 | +then | |
44 | + echo ok kernel to boot from $flash_krl | |
45 | + setenv kernel $flash_krl | |
46 | +else | |
47 | + echo no kernel to boot from $flash_krl, need tftp | |
48 | +fi | |
49 | + | |
50 | +# Have a rootfs in flash? | |
51 | +echo test for SQUASHfs at $flash_rfs | |
52 | + | |
53 | +if imi $flash_rfs | |
54 | +then | |
55 | + echo appears to be a good initrd image at base of flash OK | |
56 | + setenv rootfs $flash_rfs | |
57 | +else | |
58 | + echo no image at base of flash, need nfsroot or initrd | |
59 | +fi | |
60 | + | |
61 | +# I boot from flash if told to and I can. | |
62 | +if printenv fromflash && printenv kernel && printenv rootfs | |
63 | +then | |
64 | + echo booting entirely from flash | |
65 | + setenv bootargs root=/dev/ram0 rw $bootargs | |
66 | + bootm $kernel $rootfs | |
67 | + echo oh no failed so I try some other stuff | |
68 | +fi | |
69 | + | |
70 | +# TFTP down a kernel | |
71 | +if printenv bootfile | |
72 | +then | |
73 | + tftp $tftp_addr $bootfile | |
74 | + setenv kernel $tftp_addr | |
75 | + echo I will boot the TFTP kernel | |
76 | +else | |
77 | + if printenv kernel | |
78 | + then | |
79 | + echo no bootfile specified, will use one from flash | |
80 | + else | |
81 | + setenv bootfile /opt/crayx1/craymcu/l1/flash/linux.image | |
82 | + echo OH NO! we have no bootfile,nor flash kernel! try default: $bootfile | |
83 | + tftp $tftp_addr $bootfile | |
84 | + setenv kernel $tftp_addr | |
85 | + fi | |
86 | +fi | |
87 | + | |
88 | +# the rootfs. | |
89 | +if printenv rootpath | |
90 | +then | |
91 | + echo rootpath is $rootpath | |
92 | + if printenv initrd | |
93 | + then | |
94 | + echo initrd is also specified, so use $initrd | |
95 | + tftp $tftp2_addr $initrd | |
96 | + setenv bootargs root=/dev/ram0 rw cwsroot=$serverip:$rootpath $bootargs | |
97 | + bootm $kernel $tftp2_addr | |
98 | + else | |
99 | + echo initrd is not specified, so use NFSROOT $rootpat | |
100 | + setenv bootargs root=/dev/nfs ro nfsroot=$serverip:$rootpath $bootargs | |
101 | + bootm $kernel | |
102 | + fi | |
103 | +else | |
104 | + echo we have no rootpath check for one in flash | |
105 | + if printenv rootfs | |
106 | + then | |
107 | + echo I will use the one in flash | |
108 | + setenv bootargs root=/dev/mtdblock/0 ro rootfstype=squashfs $bootargs | |
109 | + bootm $kernel | |
110 | + else | |
111 | + setenv rootpath /export/crayl1 | |
112 | + echo OH NO! we have no rootpath,nor flash kernel! try default: $rootpath | |
113 | + setenv bootargs root=/dev/mtdblock/0 ro rootfstype=squashfs $bootargs | |
114 | + bootm $kernel | |
115 | + fi | |
116 | +fi | |
117 | +reset |
board/cray/L1/patchme
1 | +# master confi.mk | |
2 | +echo "CROSS_COMPILE = powerpc-linux-" >>include/config.mk | |
3 | + | |
4 | +# patch the examples/Makefile to ignore return value from OBJCOPY | |
5 | +sed -e 's/$(OBJCOPY)/-&/' < examples/Makefile > examples/makefile | |
6 | + | |
7 | +# add a built target for mkimage on the target architecture | |
8 | +sed -e 's/^all:.*$/all: .depend envcrc mkimage mkimage.ppc/' < tools/Makefile > tools/makefile | |
9 | + | |
10 | +cat <<EOF >>tools/makefile | |
11 | +mkimage.ppc : mkimage.o.ppc crc32.o.ppc | |
12 | + powerpc-linux-gcc -msoft-float -Wall -Wstrict-prototypes -o \$@ \$^ | |
13 | + powerpc-linux-strip $@ | |
14 | + | |
15 | +XFLAGS="-D__KERNEL__ -I../include -DCONFIG_4xx -Wall -Wstict-prototypes" | |
16 | +mkimage.o.ppc: mkimage.c | |
17 | + powerpc-linux-gcc -msoft-float -Wall -I../include -c -o \$@ \$^ | |
18 | + | |
19 | +crc32.o.ppc: crc32.c | |
20 | + powerpc-linux-gcc -msoft-float -Wall -I../include -c -o \$@ \$^ | |
21 | + | |
22 | +EOF | |
23 | + | |
24 | +# make an image by default out of the u-boot image | |
25 | +sed -e 's/^all:.*$/all: u-boot.image /' < Makefile > makefile | |
26 | +cat <<EOF >>makefile | |
27 | +u-boot.image: u-boot.bin | |
28 | + tools/mkimage -A ppc -O linux -T firmware -C none -a 0 -e 0 -n U-Boot -d \$^ \$@ | |
29 | + | |
30 | +EOF |
board/cray/L1/x2c.awk
common/cmd_bootm.c
... | ... | @@ -31,6 +31,7 @@ |
31 | 31 | #include <image.h> |
32 | 32 | #include <malloc.h> |
33 | 33 | #include <zlib.h> |
34 | +#include <environment.h> | |
34 | 35 | #include <asm/byteorder.h> |
35 | 36 | #if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP) |
36 | 37 | #include <rtc.h> |
... | ... | @@ -105,6 +106,9 @@ |
105 | 106 | int do_bootvx ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] ); |
106 | 107 | int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] ); |
107 | 108 | #endif /* CFG_CMD_ELF */ |
109 | +#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) | |
110 | +static boot_os_Fcn do_bootm_artos; | |
111 | +#endif | |
108 | 112 | |
109 | 113 | image_header_t header; |
110 | 114 | |
... | ... | @@ -338,6 +342,12 @@ |
338 | 342 | addr, len_ptr, verify); |
339 | 343 | break; |
340 | 344 | #endif /* CFG_CMD_ELF */ |
345 | +#ifdef CONFIG_ARTOS | |
346 | + case IH_OS_ARTOS: | |
347 | + do_bootm_artos (cmdtp, flag, argc, argv, | |
348 | + addr, len_ptr, verify); | |
349 | + break; | |
350 | +#endif | |
341 | 351 | } |
342 | 352 | |
343 | 353 | SHOW_BOOT_PROGRESS (-9); |
... | ... | @@ -717,6 +727,99 @@ |
717 | 727 | (*loader) (gd->bd, img_addr, consdev, cmdline); |
718 | 728 | } |
719 | 729 | |
730 | +#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) | |
731 | + | |
732 | +/* Function that returns a character from the environment */ | |
733 | +extern uchar (*env_get_char)(int); | |
734 | + | |
735 | +static void | |
736 | +do_bootm_artos (cmd_tbl_t *cmdtp, int flag, | |
737 | + int argc, char *argv[], | |
738 | + ulong addr, | |
739 | + ulong *len_ptr, | |
740 | + int verify) | |
741 | +{ | |
742 | + DECLARE_GLOBAL_DATA_PTR; | |
743 | + ulong top; | |
744 | + char *s, *cmdline; | |
745 | + char **fwenv, **ss; | |
746 | + int i, j, nxt, len, envno, envsz; | |
747 | + bd_t *kbd; | |
748 | + void (*entry)(bd_t *bd, char *cmdline, char **fwenv, ulong top); | |
749 | + image_header_t *hdr = &header; | |
750 | + | |
751 | + /* | |
752 | + * Booting an ARTOS kernel image + application | |
753 | + */ | |
754 | + | |
755 | + /* this used to be the top of memory, but was wrong... */ | |
756 | +#ifdef CONFIG_PPC | |
757 | + /* get stack pointer */ | |
758 | + asm volatile ("mr %0,1" : "=r"(top) ); | |
759 | +#endif | |
760 | + debug ("## Current stack ends at 0x%08lX ", top); | |
761 | + | |
762 | + top -= 2048; /* just to be sure */ | |
763 | + if (top > CFG_BOOTMAPSZ) | |
764 | + top = CFG_BOOTMAPSZ; | |
765 | + top &= ~0xF; | |
766 | + | |
767 | + debug ("=> set upper limit to 0x%08lX\n", top); | |
768 | + | |
769 | + /* first check the artos specific boot args, then the linux args*/ | |
770 | + if ((s = getenv("abootargs")) == NULL && (s = getenv("bootargs")) == NULL) | |
771 | + s = ""; | |
772 | + | |
773 | + /* get length of cmdline, and place it */ | |
774 | + len = strlen(s); | |
775 | + top = (top - (len + 1)) & ~0xF; | |
776 | + cmdline = (char *)top; | |
777 | + debug ("## cmdline at 0x%08lX ", top); | |
778 | + strcpy(cmdline, s); | |
779 | + | |
780 | + /* copy bdinfo */ | |
781 | + top = (top - sizeof(bd_t)) & ~0xF; | |
782 | + debug ("## bd at 0x%08lX ", top); | |
783 | + kbd = (bd_t *)top; | |
784 | + memcpy(kbd, gd->bd, sizeof(bd_t)); | |
785 | + | |
786 | + /* first find number of env entries, and their size */ | |
787 | + envno = 0; | |
788 | + envsz = 0; | |
789 | + for (i = 0; env_get_char(i) != '\0'; i = nxt + 1) { | |
790 | + for (nxt = i; env_get_char(nxt) != '\0'; ++nxt) | |
791 | + ; | |
792 | + envno++; | |
793 | + envsz += (nxt - i) + 1; /* plus trailing zero */ | |
794 | + } | |
795 | + envno++; /* plus the terminating zero */ | |
796 | + debug ("## %u envvars total size %u ", envno, envsz); | |
797 | + | |
798 | + top = (top - sizeof(char **)*envno) & ~0xF; | |
799 | + fwenv = (char **)top; | |
800 | + debug ("## fwenv at 0x%08lX ", top); | |
801 | + | |
802 | + top = (top - envsz) & ~0xF; | |
803 | + s = (char *)top; | |
804 | + ss = fwenv; | |
805 | + | |
806 | + /* now copy them */ | |
807 | + for (i = 0; env_get_char(i) != '\0'; i = nxt + 1) { | |
808 | + for (nxt = i; env_get_char(nxt) != '\0'; ++nxt) | |
809 | + ; | |
810 | + *ss++ = s; | |
811 | + for (j = i; j < nxt; ++j) | |
812 | + *s++ = env_get_char(j); | |
813 | + *s++ = '\0'; | |
814 | + } | |
815 | + *ss++ = NULL; /* terminate */ | |
816 | + | |
817 | + entry = (void (*)(bd_t *, char *, char **, ulong))ntohl(hdr->ih_ep); | |
818 | + (*entry)(kbd, cmdline, fwenv, top); | |
819 | +} | |
820 | +#endif | |
821 | + | |
822 | + | |
720 | 823 | #if (CONFIG_COMMANDS & CFG_CMD_BOOTD) |
721 | 824 | int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
722 | 825 | { |
... | ... | @@ -839,6 +942,9 @@ |
839 | 942 | case IH_OS_QNX: os = "QNX"; break; |
840 | 943 | case IH_OS_U_BOOT: os = "U-Boot"; break; |
841 | 944 | case IH_OS_RTEMS: os = "RTEMS"; break; |
945 | +#ifdef CONFIG_ARTOS | |
946 | + case IH_OS_ARTOS: os = "ARTOS"; break; | |
947 | +#endif | |
842 | 948 | default: os = "Unknown OS"; break; |
843 | 949 | } |
844 | 950 |
common/cmd_pcmcia.c
... | ... | @@ -87,7 +87,9 @@ |
87 | 87 | static int hardware_enable (int slot); |
88 | 88 | static int voltage_set(int slot, int vcc, int vpp); |
89 | 89 | |
90 | +#ifndef CONFIG_I82365 | |
90 | 91 | static u_int m8xx_get_graycode(u_int size); |
92 | +#endif /* CONFIG_I82365 */ | |
91 | 93 | #if 0 |
92 | 94 | static u_int m8xx_get_speed(u_int ns, u_int is_io); |
93 | 95 | #endif |
... | ... | @@ -2258,6 +2260,8 @@ |
2258 | 2260 | |
2259 | 2261 | /* -------------------------------------------------------------------- */ |
2260 | 2262 | |
2263 | +#ifndef CONFIG_I82365 | |
2264 | + | |
2261 | 2265 | static u_int m8xx_get_graycode(u_int size) |
2262 | 2266 | { |
2263 | 2267 | u_int k; |
... | ... | @@ -2272,6 +2276,8 @@ |
2272 | 2276 | |
2273 | 2277 | return k; |
2274 | 2278 | } |
2279 | + | |
2280 | +#endif /* CONFIG_I82365 */ | |
2275 | 2281 | |
2276 | 2282 | /* -------------------------------------------------------------------- */ |
2277 | 2283 |
disk/part_dos.c
... | ... | @@ -169,7 +169,9 @@ |
169 | 169 | * fdisk does not show the extended partitions that |
170 | 170 | * are not in the MBR |
171 | 171 | */ |
172 | - if (pt->sys_ind != 0 && part_num == which_part) { | |
172 | + if ((pt->sys_ind != 0) && | |
173 | + (part_num == which_part) && | |
174 | + (is_extended(pt->sys_ind) == 0)) { | |
173 | 175 | info->blksz = 512; |
174 | 176 | info->start = ext_part_sector + le32_to_int (pt->start4); |
175 | 177 | info->size = le32_to_int (pt->size4); |
doc/README.Purple
... | ... | @@ -3,7 +3,7 @@ |
3 | 3 | |
4 | 4 | 1. Put the s2 switch into the following position: |
5 | 5 | |
6 | - 1 0 | |
6 | + Off On | |
7 | 7 | ------ |
8 | 8 | |x | |
9 | 9 | | x| |
... | ... | @@ -13,7 +13,7 @@ |
13 | 13 | |
14 | 14 | Put the s3 switch into the following position: |
15 | 15 | |
16 | - 1 0 | |
16 | + Off On | |
17 | 17 | ------ |
18 | 18 | | x | |
19 | 19 | | x | |
... | ... | @@ -23,7 +23,7 @@ |
23 | 23 | |
24 | 24 | Put the s4 switch into the following position: |
25 | 25 | |
26 | - 1 0 | |
26 | + Off On | |
27 | 27 | ------ |
28 | 28 | |x | |
29 | 29 | |x | |
... | ... | @@ -60,7 +60,7 @@ |
60 | 60 | |
61 | 61 | 6. Power off. Restore the original S2 switch position: |
62 | 62 | |
63 | - 1 0 | |
63 | + Off On | |
64 | 64 | ------ |
65 | 65 | | x| |
66 | 66 | | x| |
include/configs/CRAYL1.h
... | ... | @@ -41,43 +41,28 @@ |
41 | 41 | #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ |
42 | 42 | #define CONFIG_MII 1 /* MII PHY management */ |
43 | 43 | #define CONFIG_PHY_ADDR 1 /* PHY address; handling of ENET */ |
44 | -#define CONFIG_BOARD_PRE_INIT 1 /* setup for 405gp */ | |
44 | +#define CONFIG_BOARD_PRE_INIT 1 /* early setup for 405gp */ | |
45 | 45 | #define CONFIG_MISC_INIT_R 1 /* so that a misc_init_r() is called */ |
46 | 46 | |
47 | 47 | /* set PRAM to keep U-Boot out, mem= to keep linux out, and initrd_hi to |
48 | 48 | * keep possible initrd ramdisk decompression out. This is in k (1024 bytes) |
49 | - #define CONFIG_PRAM 16 | |
49 | + #define CONFIG_PRAM 16 | |
50 | 50 | */ |
51 | -#define CONFIG_LOADADDR 0x100000 | |
51 | +#define CONFIG_LOADADDR 0x100000 /* where TFTP images go */ | |
52 | 52 | #undef CONFIG_BOOTARGS |
53 | 53 | |
54 | -/* the logic is that booting is driven by what env vars get set from DHCP. | |
55 | - * Normal DHCP sets things like serverip, rootpath, etc. | |
56 | - * if printenv | |
54 | +/* Bootcmd is overridden by the bootscript in board/cray/L1 | |
57 | 55 | */ |
58 | -#define CFG_AUTOLOAD "yes" | |
59 | -#define CONFIG_BOOTCOMMAND "dhcp;"\ | |
60 | - "setenv bootargs devfs=mount;"\ | |
61 | - "setenv bootargs ip=$ipaddr:$serverip:$gatewayip:$netmask:::off $bootargs;"\ | |
62 | - "if printenv initrd;"\ | |
63 | - "then;" \ | |
64 | - "setenv initrd_hi $mem;"\ | |
65 | - "tftp 1000000 $initrd;"\ | |
66 | - "setenv bootargs root=/dev/ram0 rw cwsroot=$serverip:$rootpath $bootargs;"\ | |
67 | - "bootm 100000 1000000;"\ | |
68 | - "else;"\ | |
69 | - "setenv bootargs root=/dev/nfs ro nfsroot=$serverip:$rootpath $bootargs;"\ | |
70 | - "bootm 100000;"\ | |
71 | - "fi;" | |
56 | +#define CFG_AUTOLOAD "no" | |
57 | +#define CONFIG_BOOTCOMMAND "dhcp" | |
72 | 58 | |
73 | -#define CONFIG_EXTRA_ENV_SETTINGS "" | |
74 | - | |
75 | -/* | |
59 | +/* | |
76 | 60 | * ..during experiments.. |
77 | 61 | #define CONFIG_SERVERIP 10.0.0.1 |
78 | - #define CONFIG_ETHADDR 00:40:a6:80:14:5 | |
62 | + #define CONFIG_ETHADDR 00:40:a6:80:14:5 | |
79 | 63 | */ |
80 | 64 | #define CONFIG_HARD_I2C 1 /* hardware support for i2c */ |
65 | +#define CONFIG_SDRAM_BANK0 1 | |
81 | 66 | #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ |
82 | 67 | #define CFG_I2C_SLAVE 0x7F |
83 | 68 | #define CFG_I2C_EEPROM_ADDR 0x57 |
... | ... | @@ -87,6 +72,7 @@ |
87 | 72 | #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ |
88 | 73 | #define CFG_HUSH_PARSER 1 |
89 | 74 | #define CFG_PROMPT_HUSH_PS2 "> " |
75 | +#define CONFIG_AUTOSCRIPT 1 | |
90 | 76 | |
91 | 77 | |
92 | 78 | #define CONFIG_COMMANDS (\ |
... | ... | @@ -106,6 +92,8 @@ |
106 | 92 | CFG_CMD_RUN|\ |
107 | 93 | CFG_CMD_I2C|\ |
108 | 94 | CFG_CMD_EEPROM|\ |
95 | + CFG_CMD_DIAG|\ | |
96 | + CFG_CMD_AUTOSCRIPT|\ | |
109 | 97 | CFG_CMD_SETGETDCR) |
110 | 98 | |
111 | 99 | /* |
... | ... | @@ -120,7 +108,13 @@ |
120 | 108 | CONFIG_BOOTP_BOOTFILESIZE|\ |
121 | 109 | CONFIG_BOOTP_BOOTPATH) |
122 | 110 | |
123 | -/* | |
111 | +/* | |
112 | + * how many time to fail & restart a net-TFTP before giving up & resetting | |
113 | + * the board hoping that a reset of net interface might help.. | |
114 | + */ | |
115 | +#define CONFIG_NET_RESET 5 | |
116 | + | |
117 | +/* | |
124 | 118 | * bauds. Just to make it compile; in our case, I read the base_baud |
125 | 119 | * from the DCR anyway, so its kinda-tied to the above ref. clock which in turn |
126 | 120 | * drives the system clock. |
... | ... | @@ -145,6 +139,7 @@ |
145 | 139 | #define CFG_LOAD_ADDR 0x100000/* where to load what we get from TFTP */ |
146 | 140 | #define CFG_TFTP_LOADADDR CFG_LOAD_ADDR |
147 | 141 | #define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ |
142 | +#define CFG_DRAM_TEST 1 | |
148 | 143 | |
149 | 144 | /*----------------------------------------------------------------------- |
150 | 145 | * Start addresses for the final memory configuration |
151 | 146 | |
152 | 147 | |
... | ... | @@ -155,16 +150,9 @@ |
155 | 150 | #define CFG_FLASH_BASE 0xFFC00000 |
156 | 151 | #define CFG_MONITOR_BASE TEXT_BASE |
157 | 152 | |
158 | -#ifndef CFG_HUSH_PARSER | |
159 | -#define CFG_MONITOR_LEN (128 * 1024) /* Reserve 128 kB for Monitor */ | |
160 | -#define CFG_ENV_OFFSET 0x3D0000 | |
161 | -#else | |
153 | + | |
162 | 154 | #define CFG_MONITOR_LEN (192 * 1024) /* Reserve 192 kB for Monitor */ |
163 | -#define CFG_ENV_OFFSET 0x3FE000 | |
164 | -#endif | |
165 | 155 | |
166 | -#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */ | |
167 | - | |
168 | 156 | /* |
169 | 157 | * For booting Linux, the board info and command line data |
170 | 158 | * have to be in the first 8 MB of memory, since this is |
171 | 159 | |
172 | 160 | |
... | ... | @@ -180,11 +168,12 @@ |
180 | 168 | #define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ |
181 | 169 | |
182 | 170 | /* BEG ENVIRONNEMENT FLASH: needs to be a whole FlashSector */ |
171 | +#define CFG_ENV_OFFSET 0x3c8000 | |
183 | 172 | #define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ |
184 | -#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ | |
173 | +#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment area */ | |
185 | 174 | #define CFG_ENV_SECT_SIZE 0x10000 /* see README - env sector total size */ |
186 | 175 | |
187 | -/* Memory tests: U-Boot relocates itself to the top of Ram, so its at | |
176 | +/* Memory tests: U-BOOT relocates itself to the top of Ram, so its at | |
188 | 177 | * 32meg-(128k+some_malloc_space+copy-of-ENV sector).. |
189 | 178 | */ |
190 | 179 | #define CFG_SDRAM_SIZE 32 /* megs of ram */ |
... | ... | @@ -193,6 +182,7 @@ |
193 | 182 | /* to the end of the DRAM */ |
194 | 183 | /* less monitor and malloc area */ |
195 | 184 | #define CFG_STACK_USAGE 0x10000 /* Reserve 64k for the stack usage */ |
185 | +#define CFG_MALLOC_LEN (128 << 10) /* 128k for malloc space */ | |
196 | 186 | #define CFG_MEM_END_USAGE ( CFG_MONITOR_LEN \ |
197 | 187 | + CFG_MALLOC_LEN \ |
198 | 188 | + CFG_ENV_SECT_SIZE \ |
... | ... | @@ -202,7 +192,7 @@ |
202 | 192 | /* END ENVIRONNEMENT FLASH */ |
203 | 193 | |
204 | 194 | /*----------------------------------------------------------------------- |
205 | - * Cache Configuration. Only used to ..?? clear it, I guess.. | |
195 | + * Cache Configuration. Only used to ..?? clear it, I guess.. | |
206 | 196 | */ |
207 | 197 | #define CFG_DCACHE_SIZE 16384 |
208 | 198 | #define CFG_CACHELINE_SIZE 32 |
209 | 199 | |
210 | 200 | |
211 | 201 | |
... | ... | @@ -219,20 +209,26 @@ |
219 | 209 | /*----------------------------------------------------------------------- |
220 | 210 | * Definitions for initial stack pointer and data area (in OnChipMem ) |
221 | 211 | */ |
222 | -#if 0 | |
223 | -#define CFG_INIT_RAM_ADDR 0x40000000 /* use data cache */ | |
224 | -#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */ | |
225 | -#else | |
212 | +#if 1 | |
213 | +/* On Chip Memory location */ | |
226 | 214 | #define CFG_TEMP_STACK_OCM 1 |
227 | 215 | #define CFG_OCM_DATA_ADDR 0xF0000000 |
228 | 216 | #define CFG_OCM_DATA_SIZE 0x1000 |
217 | + | |
218 | +#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of SDRAM */ | |
219 | +#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */ | |
220 | +#define CFG_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ | |
221 | +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) | |
222 | +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET | |
223 | +#else | |
224 | +#define CFG_OCM_DATA_ADDR 0xF0000000 | |
225 | +#define CFG_OCM_DATA_SIZE 0x1000 | |
229 | 226 | #define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of On Chip SRAM */ |
230 | 227 | #define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of On Chip SRAM */ |
231 | -#endif | |
232 | - | |
233 | 228 | #define CFG_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ |
234 | 229 | #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) |
235 | 230 | #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET |
231 | +#endif | |
236 | 232 | |
237 | 233 | /*----------------------------------------------------------------------- |
238 | 234 | * Definitions for Serial Presence Detect EEPROM address |
include/configs/NETVIA.h
include/image.h
rtc/ds1307.c
... | ... | @@ -25,7 +25,7 @@ |
25 | 25 | |
26 | 26 | /* |
27 | 27 | * Date & Time support (no alarms) for Dallas Semiconductor (now Maxim) |
28 | - * DS1307 Real Time Clock (RTC). | |
28 | + * DS1307 and DS1338 Real Time Clock (RTC). | |
29 | 29 | * |
30 | 30 | * based on ds1337.c |
31 | 31 | */ |
... | ... | @@ -35,7 +35,8 @@ |
35 | 35 | #include <rtc.h> |
36 | 36 | #include <i2c.h> |
37 | 37 | |
38 | -#if defined(CONFIG_RTC_DS1307) && (CONFIG_COMMANDS & CFG_CMD_DATE) | |
38 | +#if (defined(CONFIG_RTC_DS1307) || defined(CONFIG_RTC_DS1338) ) && \ | |
39 | + (CONFIG_COMMANDS & CFG_CMD_DATE) | |
39 | 40 | |
40 | 41 | /*---------------------------------------------------------------------*/ |
41 | 42 | #undef DEBUG_RTC |
... | ... | @@ -200,5 +201,5 @@ |
200 | 201 | return (((n / 10) << 4) | (n % 10)); |
201 | 202 | } |
202 | 203 | |
203 | -#endif /* CONFIG_RTC_DS1307 && (CFG_COMMANDS & CFG_CMD_DATE) */ | |
204 | +#endif /* (CONFIG_RTC_DS1307 || CONFIG_RTC_DS1338) && (CFG_COMMANDS & CFG_CMD_DATE) */ |