diff options
Diffstat (limited to 'common/cmd_bootm.c')
| -rw-r--r-- | common/cmd_bootm.c | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 8dbab02b8..08a014f44 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -108,9 +108,6 @@ static boot_os_fn do_bootm_qnxelf; int do_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); #endif -#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) -static boot_os_fn do_bootm_artos; -#endif ulong load_addr = CFG_LOAD_ADDR; /* Default Load Address */ static bootm_headers_t images; /* pointers to os/initrd/fdt images */ @@ -455,11 +452,6 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) break; #endif -#ifdef CONFIG_ARTOS - case IH_OS_ARTOS: - do_bootm_artos (0, argc, argv, &images); - break; -#endif } show_boot_progress (-9); @@ -1152,94 +1144,3 @@ static int do_bootm_qnxelf(int flag, int argc, char *argv[], return 1; } #endif - -#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) -static int do_bootm_artos (int flag, int argc, char *argv[], - bootm_headers_t *images) -{ - ulong top; - char *s, *cmdline; - char **fwenv, **ss; - int i, j, nxt, len, envno, envsz; - bd_t *kbd; - void (*entry)(bd_t *bd, char *cmdline, char **fwenv, ulong top); - -#if defined(CONFIG_FIT) - if (!images->legacy_hdr_valid) { - fit_unsupported_reset ("ARTOS"); - return 1; - } -#endif - - /* - * Booting an ARTOS kernel image + application - */ - - /* this used to be the top of memory, but was wrong... */ -#ifdef CONFIG_PPC - /* get stack pointer */ - asm volatile ("mr %0,1" : "=r"(top) ); -#endif - debug ("## Current stack ends at 0x%08lX ", top); - - top -= 2048; /* just to be sure */ - if (top > CFG_BOOTMAPSZ) - top = CFG_BOOTMAPSZ; - top &= ~0xF; - - debug ("=> set upper limit to 0x%08lX\n", top); - - /* first check the artos specific boot args, then the linux args*/ - if ((s = getenv( "abootargs")) == NULL && (s = getenv ("bootargs")) == NULL) - s = ""; - - /* get length of cmdline, and place it */ - len = strlen (s); - top = (top - (len + 1)) & ~0xF; - cmdline = (char *)top; - debug ("## cmdline at 0x%08lX ", top); - strcpy (cmdline, s); - - /* copy bdinfo */ - top = (top - sizeof (bd_t)) & ~0xF; - debug ("## bd at 0x%08lX ", top); - kbd = (bd_t *)top; - memcpy (kbd, gd->bd, sizeof (bd_t)); - - /* first find number of env entries, and their size */ - envno = 0; - envsz = 0; - for (i = 0; env_get_char (i) != '\0'; i = nxt + 1) { - for (nxt = i; env_get_char (nxt) != '\0'; ++nxt) - ; - envno++; - envsz += (nxt - i) + 1; /* plus trailing zero */ - } - envno++; /* plus the terminating zero */ - debug ("## %u envvars total size %u ", envno, envsz); - - top = (top - sizeof (char **) * envno) & ~0xF; - fwenv = (char **)top; - debug ("## fwenv at 0x%08lX ", top); - - top = (top - envsz) & ~0xF; - s = (char *)top; - ss = fwenv; - - /* now copy them */ - for (i = 0; env_get_char (i) != '\0'; i = nxt + 1) { - for (nxt = i; env_get_char (nxt) != '\0'; ++nxt) - ; - *ss++ = s; - for (j = i; j < nxt; ++j) - *s++ = env_get_char (j); - *s++ = '\0'; - } - *ss++ = NULL; /* terminate */ - - entry = (void (*)(bd_t *, char *, char **, ulong))images->ep; - (*entry) (kbd, cmdline, fwenv, top); - - return 1; -} -#endif |