char bootcmd[32];
hdr = (image_header_t *) (CFG_MONITOR_BASE - image_get_header_size ());
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
timestamp = (time_t)image_get_time (hdr);
to_tm (timestamp, &tm);
printf ("Welcome to U-Boot on Cray L1. Compiled %4d-%02d-%02d %2d:%02d:%02d (UTC)\n", tm.tm_year, tm.tm_mon, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
image_header_t *hdr;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
if ((au_image[i].type == AU_FIRMWARE) &&
(au_image[i].size != image_get_data_size (hdr))) {
unsigned long checksum;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
/* check the easy ones first */
#undef CHECK_VALID_DEBUG
#ifdef CHECK_VALID_DEBUG
#endif
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
switch (au_image[i].type) {
case AU_SCRIPT:
image_header_t *hdr;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
if (nbytes != image_get_image_size (hdr)) {
printf ("Image %s bad total SIZE\n", aufile[idx]);
unsigned long checksum, fsize;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
/* check the easy ones first */
#undef CHECK_VALID_DEBUG
#ifdef CHECK_VALID_DEBUG
uint nbytes;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
/* execute a script */
if (image_check_type (hdr, IH_TYPE_SCRIPT)) {
image_header_t *hdr = (image_header_t *)ld_addr;
int rc;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
if (!image_check_magic (hdr)) {
puts("Bad Magic Number\n");
return 1;
char msg[32];
int verify, i;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
/*
* Check the image header and data of the net-list
*/
}
hdr = (image_header_t *)addr;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
if ((new_id = fpga_get_version(fpga, image_get_name (hdr))) == -1)
return 1;
image_header_t *hdr;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
if (nbytes != image_get_image_size (hdr))
{
unsigned char buf[4];
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
/* check the easy ones first */
#undef CHECK_VALID_DEBUG
#ifdef CHECK_VALID_DEBUG
uint nbytes;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
/* disable the power switch */
*CPLD_VFD_BK |= POWER_OFF;
}
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
/* write the time field into EEPROM */
off = auee_off[idx].time;
val = image_get_time (hdr);
autoscript (ulong addr)
{
ulong len;
- image_header_t *hdr = (image_header_t *)addr;
+ image_header_t *hdr;
ulong *data;
char *cmd;
int rcode = 0;
verify = getenv_verify ();
- if (!image_check_magic (hdr)) {
- puts ("Bad magic number\n");
- return 1;
- }
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ hdr = (image_header_t *)addr;
- if (!image_check_hcrc (hdr)) {
- puts ("Bad header crc\n");
- return 1;
- }
+ if (!image_check_magic (hdr)) {
+ puts ("Bad magic number\n");
+ return 1;
+ }
- if (verify) {
- if (!image_check_dcrc (hdr)) {
- puts ("Bad data crc\n");
+ if (!image_check_hcrc (hdr)) {
+ puts ("Bad header crc\n");
return 1;
}
- }
- if (!image_check_type (hdr, IH_TYPE_SCRIPT)) {
- puts ("Bad image type\n");
- return 1;
- }
+ if (verify) {
+ if (!image_check_dcrc (hdr)) {
+ puts ("Bad data crc\n");
+ return 1;
+ }
+ }
+
+ if (!image_check_type (hdr, IH_TYPE_SCRIPT)) {
+ puts ("Bad image type\n");
+ return 1;
+ }
- /* get length of script */
- data = (ulong *)image_get_data (hdr);
+ /* get length of script */
+ data = (ulong *)image_get_data (hdr);
- if ((len = image_to_cpu (*data)) == 0) {
- puts ("Empty Script\n");
+ if ((len = image_to_cpu (*data)) == 0) {
+ puts ("Empty Script\n");
+ return 1;
+ }
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("autoscript");
+ return 1;
+#endif
+ default:
+ puts ("Wrong image format for autoscript\n");
return 1;
}
static void fixup_silent_linux (void);
#endif
-static image_header_t *get_kernel (cmd_tbl_t *cmdtp, int flag,
+static void *get_kernel (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[], int verify,
+ bootm_headers_t *images,
ulong *os_data, ulong *os_len);
extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
*/
typedef void boot_os_fn (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, /* of image to boot */
+ bootm_headers_t *images,/* pointers to os/initrd/fdt */
int verify); /* getenv("verify")[0] != 'n' */
extern boot_os_fn do_bootm_linux;
#endif
ulong load_addr = CFG_LOAD_ADDR; /* Default Load Address */
+static bootm_headers_t images; /* pointers to os/initrd/fdt images */
/*******************************************************************/
const char *type_name;
uint unc_len = CFG_BOOTM_LEN;
int verify = getenv_verify();
+ uint8_t comp, type, os;
- image_header_t *hdr;
+ void *os_hdr;
ulong os_data, os_len;
-
ulong image_start, image_end;
ulong load_start, load_end;
+ memset ((void *)&images, 0, sizeof (images));
+
/* get kernel image header, start address and length */
- hdr = get_kernel (cmdtp, flag, argc, argv, verify,
- &os_data, &os_len);
- if (hdr == NULL)
+ os_hdr = get_kernel (cmdtp, flag, argc, argv, verify,
+ &images, &os_data, &os_len);
+ if (os_len == 0)
return 1;
show_boot_progress (6);
+ /* get image parameters */
+ switch (gen_image_get_format (os_hdr)) {
+ case IMAGE_FORMAT_LEGACY:
+ type = image_get_type (os_hdr);
+ comp = image_get_comp (os_hdr);
+ os = image_get_os (os_hdr);
+
+ image_end = image_get_image_end (os_hdr);
+ load_start = image_get_load (os_hdr);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("bootm");
+ return 1;
+#endif
+ default:
+ puts ("ERROR: unknown image format type!\n");
+ return 1;
+ }
+
+ image_start = (ulong)os_hdr;
+ load_end = 0;
+ type_name = image_get_type_name (type);
+
/*
* We have reached the point of no return: we are going to
* overwrite all exception vector code, so we cannot easily
dcache_disable();
#endif
- type_name = image_get_type_name (image_get_type (hdr));
-
- image_start = (ulong)hdr;
- image_end = image_get_image_end (hdr);
- load_start = image_get_load (hdr);
- load_end = 0;
-
- switch (image_get_comp (hdr)) {
+ switch (comp) {
case IH_COMP_NONE:
- if (image_get_load (hdr) == (ulong)hdr) {
+ if (load_start == (ulong)os_hdr) {
printf (" XIP %s ... ", type_name);
} else {
printf (" Loading %s ... ", type_name);
- memmove_wd ((void *)image_get_load (hdr),
+ memmove_wd ((void *)load_start,
(void *)os_data, os_len, CHUNKSZ);
load_end = load_start + os_len;
break;
case IH_COMP_GZIP:
printf (" Uncompressing %s ... ", type_name);
- if (gunzip ((void *)image_get_load (hdr), unc_len,
+ if (gunzip ((void *)load_start, unc_len,
(uchar *)os_data, &os_len) != 0) {
puts ("GUNZIP ERROR - must RESET board to recover\n");
show_boot_progress (-6);
* use slower decompression algorithm which requires
* at most 2300 KB of memory.
*/
- int i = BZ2_bzBuffToBuffDecompress ((char*)image_get_load (hdr),
+ int i = BZ2_bzBuffToBuffDecompress ((char*)load_start,
&unc_len, (char *)os_data, os_len,
CFG_MALLOC_LEN < (4096 * 1024), 0);
if (i != BZ_OK) {
default:
if (iflag)
enable_interrupts();
- printf ("Unimplemented compression type %d\n", image_get_comp (hdr));
+ printf ("Unimplemented compression type %d\n", comp);
show_boot_progress (-7);
return 1;
}
show_boot_progress (8);
- switch (image_get_os (hdr)) {
+ switch (os) {
default: /* handled by (original) Linux case */
case IH_OS_LINUX:
#ifdef CONFIG_SILENT_CONSOLE
fixup_silent_linux();
#endif
- do_bootm_linux (cmdtp, flag, argc, argv, hdr, verify);
+ do_bootm_linux (cmdtp, flag, argc, argv, &images, verify);
break;
case IH_OS_NETBSD:
- do_bootm_netbsd (cmdtp, flag, argc, argv, hdr, verify);
+ do_bootm_netbsd (cmdtp, flag, argc, argv, &images, verify);
break;
#ifdef CONFIG_LYNXKDI
case IH_OS_LYNXOS:
- do_bootm_lynxkdi (cmdtp, flag, argc, argv, hdr, verify);
+ do_bootm_lynxkdi (cmdtp, flag, argc, argv, &images, verify);
break;
#endif
case IH_OS_RTEMS:
- do_bootm_rtems (cmdtp, flag, argc, argv, hdr, verify);
+ do_bootm_rtems (cmdtp, flag, argc, argv, &images, verify);
break;
#if defined(CONFIG_CMD_ELF)
case IH_OS_VXWORKS:
- do_bootm_vxworks (cmdtp, flag, argc, argv, hdr, verify);
+ do_bootm_vxworks (cmdtp, flag, argc, argv, &images, verify);
break;
case IH_OS_QNX:
- do_bootm_qnxelf (cmdtp, flag, argc, argv, hdr, verify);
+ do_bootm_qnxelf (cmdtp, flag, argc, argv, &images, verify);
break;
#endif
#ifdef CONFIG_ARTOS
case IH_OS_ARTOS:
- do_bootm_artos (cmdtp, flag, argc, argv, hdr, verify);
+ do_bootm_artos (cmdtp, flag, argc, argv, &images, verify);
break;
#endif
}
* pointer to image header if valid image was found, plus kernel start
* address and length, otherwise NULL
*/
-static image_header_t *get_kernel (cmd_tbl_t *cmdtp, int flag,
+static void *get_kernel (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[], int verify,
+ bootm_headers_t *images,
ulong *os_data, ulong *os_len)
{
image_header_t *hdr;
ulong img_addr;
+#if defined(CONFIG_FIT)
+ void *fit_hdr;
+ const char *fit_uname_config = NULL;
+ const char *fit_uname_kernel = NULL;
+#endif
+ /* find out kernel image address */
if (argc < 2) {
img_addr = load_addr;
+ debug ("* kernel: default image load address = 0x%08lx\n",
+ load_addr);
+#if defined(CONFIG_FIT)
+ } else if (fit_parse_conf (argv[1], load_addr, &img_addr,
+ &fit_uname_config)) {
+ debug ("* kernel: config '%s' from image at 0x%08lx\n",
+ fit_uname_config, img_addr);
+ } else if (fit_parse_subimage (argv[1], load_addr, &img_addr,
+ &fit_uname_kernel)) {
+ debug ("* kernel: subimage '%s' from image at 0x%08lx\n",
+ fit_uname_kernel, img_addr);
+#endif
} else {
img_addr = simple_strtoul(argv[1], NULL, 16);
+ debug ("* kernel: cmdline image address = 0x%08lx\n", img_addr);
}
show_boot_progress (1);
- printf ("## Booting image at %08lx ...\n", img_addr);
+ printf ("## Booting kernel image at %08lx ...\n", img_addr);
/* copy from dataflash if needed */
img_addr = gen_get_image (img_addr);
- hdr = (image_header_t *)img_addr;
- if (!image_check_magic(hdr)) {
- puts ("Bad Magic Number\n");
- show_boot_progress (-1);
- return NULL;
- }
- show_boot_progress (2);
+ /* check image type, for FIT images get FIT kernel node */
+ switch (gen_image_get_format ((void *)img_addr)) {
+ case IMAGE_FORMAT_LEGACY:
- if (!image_check_hcrc (hdr)) {
- puts ("Bad Header Checksum\n");
- show_boot_progress (-2);
- return NULL;
- }
+ debug ("* kernel: legacy format image\n");
+ hdr = (image_header_t *)img_addr;
- show_boot_progress (3);
- image_print_contents (hdr);
+ if (!image_check_magic(hdr)) {
+ puts ("Bad Magic Number\n");
+ show_boot_progress (-1);
+ return NULL;
+ }
+ show_boot_progress (2);
- if (verify) {
- puts (" Verifying Checksum ... ");
- if (!image_check_dcrc (hdr)) {
- printf ("Bad Data CRC\n");
- show_boot_progress (-3);
+ if (!image_check_hcrc (hdr)) {
+ puts ("Bad Header Checksum\n");
+ show_boot_progress (-2);
return NULL;
}
- puts ("OK\n");
- }
- show_boot_progress (4);
- if (!image_check_target_arch (hdr)) {
- printf ("Unsupported Architecture 0x%x\n", image_get_arch (hdr));
- show_boot_progress (-4);
- return NULL;
- }
- show_boot_progress (5);
+ show_boot_progress (3);
+ image_print_contents (hdr);
+
+ if (verify) {
+ puts (" Verifying Checksum ... ");
+ if (!image_check_dcrc (hdr)) {
+ printf ("Bad Data CRC\n");
+ show_boot_progress (-3);
+ return NULL;
+ }
+ puts ("OK\n");
+ }
+ show_boot_progress (4);
+
+ if (!image_check_target_arch (hdr)) {
+ printf ("Unsupported Architecture 0x%x\n", image_get_arch (hdr));
+ show_boot_progress (-4);
+ return NULL;
+ }
+ show_boot_progress (5);
+
+ switch (image_get_type (hdr)) {
+ case IH_TYPE_KERNEL:
+ *os_data = image_get_data (hdr);
+ *os_len = image_get_data_size (hdr);
+ break;
+ case IH_TYPE_MULTI:
+ image_multi_getimg (hdr, 0, os_data, os_len);
+ break;
+ default:
+ printf ("Wrong Image Type for %s command\n", cmdtp->name);
+ show_boot_progress (-5);
+ return NULL;
+ }
+ images->legacy_hdr_os = hdr;
+ images->legacy_hdr_valid = 1;
- switch (image_get_type (hdr)) {
- case IH_TYPE_KERNEL:
- *os_data = image_get_data (hdr);
- *os_len = image_get_data_size (hdr);
- break;
- case IH_TYPE_MULTI:
- image_multi_getimg (hdr, 0, os_data, os_len);
break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_hdr = (void *)img_addr;
+ debug ("* kernel: FIT format image\n");
+ fit_unsupported ("kernel");
+ return NULL;
+#endif
default:
- printf ("Wrong Image Type for %s command\n", cmdtp->name);
- show_boot_progress (-5);
+ printf ("Wrong Image Format for %s command\n", cmdtp->name);
return NULL;
}
+
debug (" kernel data at 0x%08lx, end = 0x%08lx\n",
*os_data, *os_data + *os_len);
- return hdr;
+ return (void *)img_addr;
}
U_BOOT_CMD(
static int image_info (ulong addr)
{
- image_header_t *hdr = (image_header_t *)addr;
+ void *hdr = (void *)addr;
printf ("\n## Checking Image at %08lx ...\n", addr);
- if (!image_check_magic (hdr)) {
- puts (" Bad Magic Number\n");
- return 1;
- }
+ switch (gen_image_get_format (hdr)) {
+ case IMAGE_FORMAT_LEGACY:
+ puts (" Legacy image found\n");
+ if (!image_check_magic (hdr)) {
+ puts (" Bad Magic Number\n");
+ return 1;
+ }
- if (!image_check_hcrc (hdr)) {
- puts (" Bad Header Checksum\n");
- return 1;
- }
+ if (!image_check_hcrc (hdr)) {
+ puts (" Bad Header Checksum\n");
+ return 1;
+ }
- image_print_contents (hdr);
+ image_print_contents (hdr);
- puts (" Verifying Checksum ... ");
- if (!image_check_dcrc (hdr)) {
- puts (" Bad Data CRC\n");
- return 1;
+ puts (" Verifying Checksum ... ");
+ if (!image_check_dcrc (hdr)) {
+ puts (" Bad Data CRC\n");
+ return 1;
+ }
+ puts ("OK\n");
+ return 0;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ puts (" FIT image found\n");
+ fit_unsupported ("iminfo");
+ return 0;
+#endif
+ default:
+ puts ("Unknown image format!\n");
+ break;
}
- puts ("OK\n");
- return 0;
+
+ return 1;
}
U_BOOT_CMD(
{
flash_info_t *info;
int i, j;
- image_header_t *hdr;
+ void *hdr;
for (i = 0, info = &flash_info[0];
i < CFG_MAX_FLASH_BANKS; ++i, ++info) {
goto next_bank;
for (j = 0; j < info->sector_count; ++j) {
- hdr = (image_header_t *)info->start[j];
-
- if (!hdr || !image_check_magic (hdr))
+ hdr = (void *)info->start[j];
+ if (!hdr)
goto next_sector;
- if (!image_check_hcrc (hdr))
+ switch (gen_image_get_format (hdr)) {
+ case IMAGE_FORMAT_LEGACY:
+ if (!image_check_magic (hdr))
+ goto next_sector;
+
+ if (!image_check_hcrc (hdr))
+ goto next_sector;
+
+ printf ("Legacy Image at %08lX:\n", (ulong)hdr);
+ image_print_contents (hdr);
+
+ puts (" Verifying Checksum ... ");
+ if (!image_check_dcrc (hdr)) {
+ puts ("Bad Data CRC\n");
+ } else {
+ puts ("OK\n");
+ }
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ printf ("FIT Image at %08lX:\n", (ulong)hdr);
+ fit_unsupported ("imls");
+ break;
+#endif
+ default:
goto next_sector;
-
- printf ("Image at %08lX:\n", (ulong)hdr);
- image_print_contents (hdr);
-
- puts (" Verifying Checksum ... ");
- if (!image_check_dcrc (hdr)) {
- puts ("Bad Data CRC\n");
- } else {
- puts ("OK\n");
}
+
next_sector: ;
}
next_bank: ;
static void do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
void (*loader)(bd_t *, image_header_t *, char *, char *);
- image_header_t *img_addr;
+ image_header_t *os_hdr, *hdr;
ulong kernel_data, kernel_len;
char *consdev;
char *cmdline;
+#if defined(CONFIG_FIT)
+ if (!images->legacy_hdr_valid) {
+ fit_unsupported_reset ("NetBSD");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+#endif
+ hdr = images->legacy_hdr_os;
+
/*
* Booting a (NetBSD) kernel image
*
* line, the name of the console device, and (optionally) the
* address of the original image header.
*/
-
- img_addr = 0;
+ os_hdr = NULL;
if (image_check_type (hdr, IH_TYPE_MULTI)) {
image_multi_getimg (hdr, 1, &kernel_data, &kernel_len);
if (kernel_len)
- img_addr = hdr;
+ os_hdr = hdr;
}
consdev = "";
* r5: console device
* r6: boot args string
*/
- (*loader) (gd->bd, img_addr, consdev, cmdline);
+ (*loader) (gd->bd, os_hdr, consdev, cmdline);
}
#ifdef CONFIG_LYNXKDI
static void do_bootm_lynxkdi (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- lynxkdi_boot (hdr);
+ image_header_t *hdr = images->legacy_hdr_os;
+
+#if defined(CONFIG_FIT)
+ if (!images->legacy_hdr_valid) {
+ fit_unsupported_reset ("Lynx");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+#endif
+
+ lynxkdi_boot ((image_header_t *)hdr);
}
#endif /* CONFIG_LYNXKDI */
static void do_bootm_rtems (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
+ image_header_t *hdr = images->legacy_hdr_os;
void (*entry_point)(bd_t *);
+#if defined(CONFIG_FIT)
+ if (!images->legacy_hdr_valid) {
+ fit_unsupported_reset ("RTEMS");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+#endif
+
entry_point = (void (*)(bd_t *))image_get_ep (hdr);
printf ("## Transferring control to RTEMS (at address %08lx) ...\n",
#if defined(CONFIG_CMD_ELF)
static void do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
char str[80];
+ image_header_t *hdr = images->legacy_hdr_os;
+
+#if defined(CONFIG_FIT)
+ if (hdr == NULL) {
+ fit_unsupported_reset ("VxWorks");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+#endif
sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */
setenv("loadaddr", str);
static void do_bootm_qnxelf(cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
char *local_args[2];
char str[16];
+ image_header_t *hdr = images->legacy_hdr_os;
+
+#if defined(CONFIG_FIT)
+ if (!images->legacy_hdr_valid) {
+ fit_unsupported_reset ("QNX");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+#endif
sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */
local_args[0] = argv[0];
#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC)
static void do_bootm_artos (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
ulong top;
char *s, *cmdline;
int i, j, nxt, len, envno, envsz;
bd_t *kbd;
void (*entry)(bd_t *bd, char *cmdline, char **fwenv, ulong top);
+ image_header_t *hdr = images->legacy_hdr_os;
+
+#if defined(CONFIG_FIT)
+ if (!images->legacy_hdr_valid) {
+ fit_unsupported_reset ("ARTOS");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+#endif
/*
* Booting an ARTOS kernel image + application
}
show_boot_progress (38);
- hdr = (image_header_t *)addr;
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ hdr = (image_header_t *)addr;
- if (image_check_magic (hdr)) {
+ if (image_check_magic (hdr)) {
- image_print_contents (hdr);
+ image_print_contents (hdr);
- cnt = image_get_image_size (hdr);
- cnt -= SECTORSIZE;
- } else {
- puts ("\n** Bad Magic Number **\n");
- show_boot_progress (-39);
+ cnt = image_get_image_size (hdr);
+ cnt -= SECTORSIZE;
+ } else {
+ puts ("\n** Bad Magic Number **\n");
+ show_boot_progress (-39);
+ return 1;
+ }
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("docboot");
+ return 1;
+#endif
+ default:
+ puts ("** Unknown image type\n");
return 1;
}
show_boot_progress (39);
printf("result%d: 0x%02X\n",i,pCMD->result[i]);
return 1;
}
- hdr = (image_header_t *)addr;
- if (!image_check_magic (hdr)) {
- printf ("Bad Magic Number\n");
+
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ hdr = (image_header_t *)addr;
+ if (!image_check_magic (hdr)) {
+ printf ("Bad Magic Number\n");
+ return 1;
+ }
+ image_print_contents (hdr);
+
+ imsize = image_get_image_size (hdr);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("fdcboot");
+ return 1;
+#endif
+ default:
+ puts ("** Unknown image type\n");
return 1;
}
- image_print_contents (hdr);
- imsize= image_get_image_size (hdr);
nrofblk=imsize/512;
if((imsize%512)>0)
nrofblk++;
/* Loading ok, update default load address */
load_addr = addr;
- if(image_check_type (hdr, IH_TYPE_KERNEL)) {
- /* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
- char *local_args[2];
- extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
+ /* Check if we should attempt an auto-start */
+ if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
+ char *local_args[2];
+ extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
- local_args[0] = argv[0];
- local_args[1] = NULL;
+ local_args[0] = argv[0];
+ local_args[1] = NULL;
- printf ("Automatic boot of image at addr 0x%08lX ...\n", addr);
+ printf ("Automatic boot of image at addr 0x%08lX ...\n", addr);
- do_bootm (cmdtp, 0, 1, local_args);
- rcode ++;
- }
+ do_bootm (cmdtp, 0, 1, local_args);
+ rcode ++;
}
return rcode;
}
break;
case FPGA_LOADMK:
- {
- image_header_t header;
- image_header_t *hdr = &header;
- ulong data;
-
- memmove (&header, (char *)fpga_data, image_get_header_size ());
- if (!image_check_magic (hdr)) {
- puts ("Bad Magic Number\n");
- return 1;
+ switch (gen_image_get_format (fpga_data)) {
+ case IMAGE_FORMAT_LEGACY:
+ {
+ image_header_t *hdr = (image_header_t *)fpga_data;
+ ulong data;
+
+ if (!image_check_magic (hdr)) {
+ puts ("Bad Magic Number\n");
+ return 1;
+ }
+ data = (ulong)image_get_data (hdr);
+ data_size = image_get_data_size (hdr);
+ rc = fpga_load (dev, (void *)data, data_size);
}
- data = ((ulong)fpga_data + image_get_header_size ());
- data_size = image_get_data_size (hdr);
- rc = fpga_load (dev, (void *)data, data_size);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("fpga");
+ rc = FPGA_FAIL;
+ break;
+#endif
+ default:
+ puts ("** Unknown image type\n");
+ rc = FPGA_FAIL;
+ break;
}
break;
}
show_boot_progress (48);
- hdr = (image_header_t *)addr;
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ hdr = (image_header_t *)addr;
- if (!image_check_magic (hdr)) {
- printf("\n** Bad Magic Number **\n");
- show_boot_progress (-49);
- return 1;
- }
- show_boot_progress (49);
+ if (!image_check_magic (hdr)) {
+ printf("\n** Bad Magic Number **\n");
+ show_boot_progress (-49);
+ return 1;
+ }
+ show_boot_progress (49);
+
+ if (!image_check_hcrc (hdr)) {
+ puts ("\n** Bad Header Checksum **\n");
+ show_boot_progress (-50);
+ return 1;
+ }
+ show_boot_progress (50);
- if (!image_check_hcrc (hdr)) {
- puts ("\n** Bad Header Checksum **\n");
- show_boot_progress (-50);
+ image_print_contents (hdr);
+
+ cnt = image_get_image_size (hdr);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("diskboot");
+ return 1;
+#endif
+ default:
+ puts ("** Unknown image type\n");
return 1;
}
- show_boot_progress (50);
-
- image_print_contents (hdr);
- cnt = image_get_image_size (hdr);
cnt += info.blksz - 1;
cnt /= info.blksz;
cnt -= 1;
}
show_boot_progress (56);
- hdr = (image_header_t *) addr;
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ hdr = (image_header_t *)addr;
+
+ if (!image_check_magic (hdr)) {
+ printf("\n** Bad Magic Number 0x%x **\n",
+ image_get_magic (hdr));
+ show_boot_progress (-57);
+ return 1;
+ }
+ show_boot_progress (57);
+
+ image_print_contents (hdr);
- if (!image_check_magic (hdr)) {
- printf("\n** Bad Magic Number 0x%x **\n", image_get_magic (hdr));
- show_boot_progress (-57);
+ cnt = image_get_image_size (hdr);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("nand_load_image");
+ return 1;
+#endif
+ default:
+ puts ("** Unknown image type\n");
return 1;
}
- show_boot_progress (57);
-
- image_print_contents (hdr);
- cnt = image_get_image_size (hdr);
if (jffs2) {
nand_read_options_t opts;
memset(&opts, 0, sizeof(opts));
}
show_boot_progress (56);
- hdr = (image_header_t *)addr;
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ hdr = (image_header_t *)addr;
- if (image_check_magic (hdr)) {
+ if (image_check_magic (hdr)) {
- image_print_contents (hdr);
+ image_print_contents (hdr);
- cnt = image_get_image_size (hdr);
- cnt -= SECTORSIZE;
- } else {
- printf ("\n** Bad Magic Number 0x%x **\n", image_get_magic (hdr));
- show_boot_progress (-57);
+ cnt = image_get_image_size (hdr);
+ cnt -= SECTORSIZE;
+ } else {
+ printf ("\n** Bad Magic Number 0x%x **\n",
+ image_get_magic (hdr));
+ show_boot_progress (-57);
+ return 1;
+ }
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("nboot");
+ return 1;
+#endif
+ default:
+ puts ("** Unknown image type\n");
return 1;
}
show_boot_progress (57);
return 1;
}
- hdr = (image_header_t *)addr;
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ hdr = (image_header_t *)addr;
- if (!image_check_magic (hdr)) {
- printf("\n** Bad Magic Number **\n");
- return 1;
- }
+ if (!image_check_magic (hdr)) {
+ printf("\n** Bad Magic Number **\n");
+ return 1;
+ }
- if (!image_check_hcrc (hdr)) {
- puts ("\n** Bad Header Checksum **\n");
+ if (!image_check_hcrc (hdr)) {
+ puts ("\n** Bad Header Checksum **\n");
+ return 1;
+ }
+
+ image_print_contents (hdr);
+ cnt = image_get_image_size (hdr);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("scsi");
+ return 1;
+#endif
+ default:
+ puts ("** Unknown image type\n");
return 1;
}
- image_print_contents (hdr);
- cnt = image_get_image_size (hdr);
cnt += info.blksz - 1;
cnt /= info.blksz;
cnt -= 1;
return 1;
}
- hdr = (image_header_t *)addr;
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ hdr = (image_header_t *)addr;
- if (!image_check_magic (hdr)) {
- printf("\n** Bad Magic Number **\n");
- return 1;
- }
+ if (!image_check_magic (hdr)) {
+ printf("\n** Bad Magic Number **\n");
+ return 1;
+ }
+
+ if (!image_check_hcrc (hdr)) {
+ puts ("\n** Bad Header Checksum **\n");
+ return 1;
+ }
- if (!image_check_hcrc (hdr)) {
- puts ("\n** Bad Header Checksum **\n");
+ image_print_contents (hdr);
+
+ cnt = image_get_image_size (hdr);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("usbboot");
+ return 1;
+#endif
+ default:
+ puts ("** Unknown image type\n");
return 1;
}
- image_print_contents (hdr);
-
- cnt = image_get_image_size (hdr);
cnt += info.blksz - 1;
cnt /= info.blksz;
cnt -= 1;
dest = simple_strtoul(argv[3], NULL, 16);
}
- printf("## Copying from image at %08lx ...\n", addr);
- hdr = (image_header_t *)addr;
+ switch (gen_image_get_format ((void *)addr)) {
+ case IMAGE_FORMAT_LEGACY:
- if (!image_check_magic (hdr)) {
- printf("Bad Magic Number\n");
- return 1;
- }
-
- if (!image_check_hcrc (hdr)) {
- printf("Bad Header Checksum\n");
- return 1;
- }
-#ifdef DEBUG
- image_print_contents (hdr);
-#endif
+ printf("## Copying from legacy image at %08lx ...\n", addr);
+ hdr = (image_header_t *)addr;
+ if (!image_check_magic (hdr)) {
+ printf("Bad Magic Number\n");
+ return 1;
+ }
- if (!image_check_type (hdr, IH_TYPE_MULTI)) {
- printf("Wrong Image Type for %s command\n", cmdtp->name);
- return 1;
- }
+ if (!image_check_hcrc (hdr)) {
+ printf("Bad Header Checksum\n");
+ return 1;
+ }
+ #ifdef DEBUG
+ image_print_contents (hdr);
+ #endif
- if (image_get_comp (hdr) != IH_COMP_NONE) {
- printf("Wrong Compression Type for %s command\n", cmdtp->name);
- return 1;
- }
+ if (!image_check_type (hdr, IH_TYPE_MULTI)) {
+ printf("Wrong Image Type for %s command\n",
+ cmdtp->name);
+ return 1;
+ }
- if (verify) {
- printf(" Verifying Checksum ... ");
- if (!image_check_dcrc (hdr)) {
- printf("Bad Data CRC\n");
+ if (image_get_comp (hdr) != IH_COMP_NONE) {
+ printf("Wrong Compression Type for %s command\n",
+ cmdtp->name);
return 1;
}
- printf("OK\n");
- }
- data = image_get_data (hdr);
- len_ptr = (ulong *) data;
-
- data += 4; /* terminator */
- for (i = 0; len_ptr[i]; ++i) {
- data += 4;
- if (argc > 2 && part > i) {
- u_long tail;
- len = image_to_cpu (len_ptr[i]);
- tail = len % 4;
- data += len;
- if (tail) {
- data += 4 - tail;
+ if (verify) {
+ printf(" Verifying Checksum ... ");
+ if (!image_check_dcrc (hdr)) {
+ printf("Bad Data CRC\n");
+ return 1;
}
+ printf("OK\n");
}
- }
- if (argc > 2 && part >= i) {
- printf("Bad Image Part\n");
+
+ data = image_get_data (hdr);
+ len_ptr = (ulong *) data;
+
+ data += 4; /* terminator */
+ for (i = 0; len_ptr[i]; ++i) {
+ data += 4;
+ if (argc > 2 && part > i) {
+ u_long tail;
+ len = image_to_cpu (len_ptr[i]);
+ tail = len % 4;
+ data += len;
+ if (tail) {
+ data += 4 - tail;
+ }
+ }
+ }
+ if (argc > 2 && part >= i) {
+ printf("Bad Image Part\n");
+ return 1;
+ }
+ len = image_to_cpu (len_ptr[part]);
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_unsupported ("imxtract");
+ return 1;
+#endif
+ default:
+ puts ("Invalid image type for imxtract\n");
return 1;
}
- len = image_to_cpu (len_ptr[part]);
if (argc > 3) {
memcpy((char *) dest, (char *) data, len);
image_header_t *rd_hdr;
show_boot_progress (9);
-
- /* copy from dataflash if needed */
- rd_addr = gen_get_image (rd_addr);
rd_hdr = (image_header_t *)rd_addr;
if (!image_check_magic (rd_hdr)) {
* @flag: command flag
* @argc: command argument count
* @argv: command argument list
- * @hdr: pointer to the posiibly multi componet kernel image
+ * @images: pointer to the bootm images strcture
* @verify: checksum verification flag
* @arch: expected ramdisk architecture
* @rd_start: pointer to a ulong variable, will hold ramdisk start address
* board is reset if ramdisk image is found but corrupted
*/
void get_ramdisk (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify, uint8_t arch,
+ bootm_headers_t *images, int verify, uint8_t arch,
ulong *rd_start, ulong *rd_end)
{
- ulong rd_addr;
+ ulong rd_addr, rd_load;
ulong rd_data, rd_len;
image_header_t *rd_hdr;
+#if defined(CONFIG_FIT)
+ void *fit_hdr;
+ const char *fit_uname_config = NULL;
+ const char *fit_uname_ramdisk = NULL;
+ ulong default_addr;
+#endif
- if (argc >= 3) {
+ /*
+ * Look for a '-' which indicates to ignore the
+ * ramdisk argument
+ */
+ if ((argc >= 3) && (strcmp(argv[2], "-") == 0)) {
+ debug ("## Skipping init Ramdisk\n");
+ rd_len = rd_data = 0;
+ } else if (argc >= 3) {
+#if defined(CONFIG_FIT)
/*
- * Look for a '-' which indicates to ignore the
- * ramdisk argument
+ * If the init ramdisk comes from the FIT image and the FIT image
+ * address is omitted in the command line argument, try to use
+ * os FIT image address or default load address.
*/
- if (strcmp(argv[2], "-") == 0) {
- debug ("## Skipping init Ramdisk\n");
- rd_len = rd_data = 0;
- } else {
- /*
- * Check if there is an initrd image at the
- * address provided in the second bootm argument
- */
- rd_addr = simple_strtoul (argv[2], NULL, 16);
- printf ("## Loading init Ramdisk Image at %08lx ...\n",
+ if (images->fit_uname_os)
+ default_addr = (ulong)images->fit_hdr_os;
+ else
+ default_addr = load_addr;
+
+ if (fit_parse_conf (argv[2], default_addr,
+ &rd_addr, &fit_uname_config)) {
+ debug ("* ramdisk: config '%s' from image at 0x%08lx\n",
+ fit_uname_config, rd_addr);
+ } else if (fit_parse_subimage (argv[2], default_addr,
+ &rd_addr, &fit_uname_ramdisk)) {
+ debug ("* ramdisk: subimage '%s' from image at 0x%08lx\n",
+ fit_uname_ramdisk, rd_addr);
+ } else
+#endif
+ {
+ rd_addr = simple_strtoul(argv[2], NULL, 16);
+ debug ("* ramdisk: cmdline image address = 0x%08lx\n",
rd_addr);
+ }
+
+ /* copy from dataflash if needed */
+ printf ("## Loading init Ramdisk Image at %08lx ...\n",
+ rd_addr);
+ rd_addr = gen_get_image (rd_addr);
+
+ /*
+ * Check if there is an initrd image at the
+ * address provided in the second bootm argument
+ * check image type, for FIT images get FIT node.
+ */
+ switch (gen_image_get_format ((void *)rd_addr)) {
+ case IMAGE_FORMAT_LEGACY:
+
+ debug ("* ramdisk: legacy format image\n");
rd_hdr = image_get_ramdisk (cmdtp, flag, argc, argv,
rd_addr, arch, verify);
rd_data = image_get_data (rd_hdr);
rd_len = image_get_data_size (rd_hdr);
+ rd_load = image_get_load (rd_hdr);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ fit_hdr = (void *)rd_addr;
+ debug ("* ramdisk: FIT format image\n");
+ fit_unsupported_reset ("ramdisk");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ default:
+ printf ("Wrong Image Format for %s command\n",
+ cmdtp->name);
+ rd_data = rd_len = 0;
+ }
#if defined(CONFIG_B2) || defined(CONFIG_EVB4510) || defined(CONFIG_ARMADILLO)
- /*
- *we need to copy the ramdisk to SRAM to let Linux boot
- */
- memmove ((void *)image_get_load (rd_hdr),
- (uchar *)rd_data, rd_len);
-
- rd_data = image_get_load (rd_hdr);
-#endif /* CONFIG_B2 || CONFIG_EVB4510 || CONFIG_ARMADILLO */
+ /*
+ * We need to copy the ramdisk to SRAM to let Linux boot
+ */
+ if (rd_data) {
+ memmove ((void *)rd_load, (uchar *)rd_data, rd_len);
+ rd_data = rd_load;
}
+#endif /* CONFIG_B2 || CONFIG_EVB4510 || CONFIG_ARMADILLO */
- } else if (image_check_type (hdr, IH_TYPE_MULTI)) {
+ } else if (images->legacy_hdr_valid &&
+ image_check_type (images->legacy_hdr_os, IH_TYPE_MULTI)) {
/*
- * Now check if we have a multifile image
- * Get second entry data start address and len
+ * Now check if we have a legacy mult-component image,
+ * get second entry data start address and len.
*/
show_boot_progress (13);
printf ("## Loading init Ramdisk from multi component "
- "Image at %08lx ...\n", (ulong)hdr);
- image_multi_getimg (hdr, 1, &rd_data, &rd_len);
+ "Image at %08lx ...\n",
+ (ulong)images->legacy_hdr_os);
+
+ image_multi_getimg (images->legacy_hdr_os, 1, &rd_data, &rd_len);
} else {
/*
* no initrd image
{
return fit_parse_spec (spec, ':', addr_curr, addr, image_name);
}
+
#endif /* CONFIG_FIT */
#endif /* USE_HOSTCC */
#define CONFIG_FIT 1
#define CONFIG_OF_LIBFDT 1
+/* enable fit_format_error(), fit_format_warning() */
+#define CONFIG_FIT_VERBOSE 1
+
#if defined(CONFIG_FIT) && !defined(CONFIG_OF_LIBFDT)
#error "CONFIG_OF_LIBFDT not enabled, required by CONFIG_FIT!"
#endif
uint8_t ih_name[IH_NMLEN]; /* Image Name */
} image_header_t;
+/*
+ * Legacy and FIT format headers used by do_bootm() and do_bootm_<os>()
+ * routines.
+ */
+typedef struct bootm_headers {
+ /*
+ * Legacy os image header, if it is a multi component image
+ * then get_ramdisk() and get_fdt() will attempt to get
+ * data from second and third component accordingly.
+ */
+ image_header_t *legacy_hdr_os;
+ ulong legacy_hdr_valid;
+
+#if defined(CONFIG_FIT)
+ void *fit_hdr_os; /* os FIT image header */
+ char *fit_uname_os; /* os subimage node unit name */
+
+ void *fit_hdr_rd; /* init ramdisk FIT image header */
+ char *fit_uname_rd; /* init ramdisk node unit name */
+
+#if defined(CONFIG_PPC)
+ void *fit_hdr_fdt; /* FDT blob FIT image header */
+ char *fit_uname_fdt; /* FDT blob node unit name */
+#endif
+#endif
+} bootm_headers_t;
+
/*
* Some systems (for example LWMON) have very short watchdog periods;
* we must make sure to split long operations like memmove() or
ulong rd_addr, uint8_t arch, int verify);
void get_ramdisk (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify, uint8_t arch,
+ bootm_headers_t *images, int verify, uint8_t arch,
ulong *rd_start, ulong *rd_end);
#if defined(CONFIG_PPC) || defined(CONFIG_M68K)
ulong get_boot_kbd (ulong alloc_current, bd_t **kbd);
#endif /* CONFIG_PPC || CONFIG_M68K */
+/*******************************************************************/
+/* New uImage format */
+/*******************************************************************/
#if defined(CONFIG_FIT)
-/*
- * New uImage format
- */
inline int fit_parse_conf (const char *spec, ulong addr_curr,
ulong *addr, const char **conf_name);
inline int fit_parse_subimage (const char *spec, ulong addr_curr,
ulong *addr, const char **image_name);
+
+#ifdef CONFIG_FIT_VERBOSE
+#define fit_unsupported(msg) printf ("! %s:%d " \
+ "FIT images not supported for '%s'\n", \
+ __FILE__, __LINE__, (msg))
+
+#define fit_unsupported_reset(msg) printf ("! %s:%d " \
+ "FIT images not supported for '%s' " \
+ "- must reset board to recover!\n", \
+ __FILE__, __LINE__, (msg))
+#else
+#define fit_unsupported(msg)
+#define fit_unsupported_reset(msg)
+#endif /* CONFIG_FIT_VERBOSE */
+
#endif /* CONFIG_FIT */
#endif /* USE_HOSTCC */
static void setup_videolfb_tag (gd_t *gd);
# endif
-
static struct tag *params;
#endif /* CONFIG_SETUP_MEMORY_TAGS || CONFIG_CMDLINE_TAG || CONFIG_INITRD_TAG */
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- ulong initrd_start, initrd_end;
- void (*theKernel)(int zero, int arch, uint params);
- bd_t *bd = gd->bd;
- int machid = bd->bi_arch_number;
- char *s;
+ ulong initrd_start, initrd_end;
+ ulong ep = 0;
+ bd_t *bd = gd->bd;
+ char *s;
+ int machid = bd->bi_arch_number;
+ void (*theKernel)(int zero, int arch, uint params);
#ifdef CONFIG_CMDLINE_TAG
char *commandline = getenv ("bootargs");
#endif
- theKernel = (void (*)(int, int, uint))image_get_ep (hdr);
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("ARM linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ theKernel = (void (*)(int, int, uint))ep;
s = getenv ("machid");
if (s) {
printf ("Using machid 0x%x from environment\n", machid);
}
- get_ramdisk (cmdtp, flag, argc, argv, hdr, verify,
+ get_ramdisk (cmdtp, flag, argc, argv, images, verify,
IH_ARCH_ARM, &initrd_start, &initrd_end);
show_boot_progress (15);
/* CPU-specific hook to allow flushing of caches, etc. */
extern void prepare_to_boot(void);
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
static struct tag *setup_start_tag(struct tag *params)
{
params->hdr.tag = ATAG_CORE;
}
void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- ulong initrd_start, initrd_end;
-
- void (*theKernel)(int magic, void *tagtable);
- struct tag *params, *params_start;
- char *commandline = getenv("bootargs");
-
- theKernel = (void *)image_get_ep (hdr);
+ ulong initrd_start, initrd_end;
+ ulong ep = 0;
+ void (*theKernel)(int magic, void *tagtable);
+ struct tag *params, *params_start;
+ char *commandline = getenv("bootargs");
+
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("AVR32 linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ theKernel = (void *)ep;
- get_ramdisk (cmdtp, flag, argc, argv, hdr, verify,
+ get_ramdisk (cmdtp, flag, argc, argv, images, verify,
IH_ARCH_AVR32, &initrd_start, &initrd_end);
show_boot_progress (15);
static char *make_command_line(void);
void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- int (*appl) (char *cmdline);
- char *cmdline;
+ int (*appl) (char *cmdline);
+ char *cmdline;
+ ulong ep = 0;
#ifdef SHARED_RESOURCES
swap_to(FLASH);
#endif
- appl = (int (*)(char *))image_get_ep (hdr);
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("AVR32 linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ appl = (int (*)(char *))ep;
+
printf("Starting Kernel at = %x\n", appl);
cmdline = make_command_line();
if (icache_status()) {
extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- void *base_ptr;
+ void *base_ptr;
+ ulong os_data, os_len;
+ ulong initrd_start, initrd_end;
+ ulong ep;
+ image_header_t *hdr;
- ulong os_data, os_len;
- ulong initrd_start, initrd_end;
-
- get_ramdisk (cmdtp, flag, argc, argv, hdr, verify,
+ get_ramdisk (cmdtp, flag, argc, argv, images, verify,
IH_ARCH_I386, &initrd_start, &initrd_end);
- /* if multi-part image, we need to advance base ptr */
- if (image_check_type (hdr, IH_TYPE_MULTI)) {
- image_multi_getimg (hdr, 0, &os_data, &os_len);
+ if (images->legacy_hdr_valid) {
+ hdr = images->legacy_hdr_os;
+ if (image_check_type (hdr, IH_TYPE_MULTI)) {
+ /* if multi-part image, we need to get first subimage */
+ image_multi_getimg (hdr, 0, &os_data, &os_len);
+ } else {
+ /* otherwise get image data */
+ os_data = image_get_data (hdr);
+ os_len = image_get_data_size (hdr);
+ }
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("I386 linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
} else {
- os_data = image_get_data (hdr);
- os_len = image_get_data_size (hdr);
+ puts ("Could not find kernel image!\n");
+ do_reset (cmdtp, flag, argc, argv);
}
base_ptr = load_zimage ((void*)os_data, os_len,
static ulong get_sp (void);
static void set_clocks_in_mhz (bd_t *kbd);
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
void do_bootm_linux(cmd_tbl_t * cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
ulong sp, sp_limit, alloc_current;
ulong initrd_start, initrd_end;
ulong cmd_start, cmd_end;
- bd_t *kbd;
- void (*kernel) (bd_t *, ulong, ulong, ulong, ulong);
+ bd_t *kbd;
+ ulong ep = 0;
+ void (*kernel) (bd_t *, ulong, ulong, ulong, ulong);
/*
* Booting a (Linux) kernel image
alloc_current = get_boot_kbd (alloc_current, &kbd);
set_clocks_in_mhz(kbd);
- /* find kernel */
- kernel =
- (void (*)(bd_t *, ulong, ulong, ulong, ulong))image_get_ep (hdr);
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("M68K linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ kernel = (void (*)(bd_t *, ulong, ulong, ulong, ulong))ep;
/* find ramdisk */
- get_ramdisk (cmdtp, flag, argc, argv, hdr, verify,
+ get_ramdisk (cmdtp, flag, argc, argv, images, verify,
IH_ARCH_M68K, &rd_data_start, &rd_data_end);
rd_len = rd_data_end - rd_data_start;
DECLARE_GLOBAL_DATA_PTR;
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
void do_bootm_linux (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
/* First parameter is mapped to $r5 for kernel boot args */
- void (*theKernel) (char *);
- char *commandline = getenv ("bootargs");
+ void (*theKernel) (char *);
+ char *commandline = getenv ("bootargs");
+ ulong ep = 0;
- theKernel = (void (*)(char *))image_get_ep (hdr);
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("MICROBLAZE linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ theKernel = (void (*)(char *))ep;
show_boot_progress (15);
static void linux_params_init (ulong start, char * commandline);
static void linux_env_set (char * env_name, char * env_val);
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
void do_bootm_linux (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- ulong initrd_start, initrd_end;
-
- void (*theKernel) (int, char **, char **, int *);
- char *commandline = getenv ("bootargs");
- char env_buf[12];
-
- theKernel =
- (void (*)(int, char **, char **, int *))image_get_ep (hdr);
+ ulong initrd_start, initrd_end;
+ ulong ep = 0;
+ void (*theKernel) (int, char **, char **, int *);
+ char *commandline = getenv ("bootargs");
+ char env_buf[12];
+
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("MIPS linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ theKernel = (void (*)(int, char **, char **, int *))ep;
- get_ramdisk (cmdtp, flag, argc, argv, hdr, verify,
+ get_ramdisk (cmdtp, flag, argc, argv, images, verify,
IH_ARCH_MIPS, &initrd_start, &initrd_end);
show_boot_progress (15);
*
*/
void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image__header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
}
#include <command.h>
#include <asm/byteorder.h>
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- void (*kernel)(void) = (void (*)(void))image_get_ep (hdr);
+ ulong ep = 0;
+
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("NIOS2 linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ void (*kernel)(void) = (void (*)(void))ep;
/* For now we assume the Microtronix linux ... which only
* needs to be called ;-)
static void fdt_error (const char *msg);
static ulong get_fdt (ulong alloc_current, cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, char **of_flat_tree);
+ bootm_headers_t *images, char **of_flat_tree);
#endif
#ifdef CFG_INIT_RAM_LOCK
void __attribute__((noinline))
do_bootm_linux(cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr,
+ bootm_headers_t *images,
int verify)
{
ulong sp, sp_limit, alloc_current;
ulong cmd_start, cmd_end;
bd_t *kbd;
+ ulong ep = 0;
void (*kernel)(bd_t *, ulong, ulong, ulong, ulong);
#if defined(CONFIG_OF_LIBFDT)
alloc_current = get_boot_kbd (alloc_current, &kbd);
set_clocks_in_mhz(kbd);
- /* find kernel */
- kernel = (void (*)(bd_t *, ulong, ulong, ulong, ulong))image_get_ep (hdr);
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("PPC linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ kernel = (void (*)(bd_t *, ulong, ulong, ulong, ulong))ep;
/* find ramdisk */
- get_ramdisk (cmdtp, flag, argc, argv, hdr, verify,
+ get_ramdisk (cmdtp, flag, argc, argv, images, verify,
IH_ARCH_PPC, &rd_data_start, &rd_data_end);
rd_len = rd_data_end - rd_data_start;
#if defined(CONFIG_OF_LIBFDT)
/* find flattened device tree */
alloc_current = get_fdt (alloc_current,
- cmdtp, flag, argc, argv, hdr, &of_flat_tree);
+ cmdtp, flag, argc, argv, images, &of_flat_tree);
/*
* Add the chosen node if it doesn't exist, add the env and bd_t
static ulong get_fdt (ulong alloc_current,
cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
- image_header_t *hdr, char **of_flat_tree)
+ bootm_headers_t *images, char **of_flat_tree)
{
+ ulong fdt_addr;
image_header_t *fdt_hdr;
+ char *fdt_blob = NULL;
ulong fdt_relocate = 0;
- char *fdt = NULL;
ulong new_alloc_current;
+ ulong image_start, image_end;
+ ulong load_start, load_end;
+#if defined(CONFIG_FIT)
+ void *fit_hdr;
+ const char *fit_uname_config = NULL;
+ const char *fit_uname_fdt = NULL;
+ ulong default_addr;
+#endif
- if(argc > 3) {
- fdt = (char *)simple_strtoul (argv[3], NULL, 16);
+ if (argc > 3) {
+#if defined(CONFIG_FIT)
+ /*
+ * If the FDT blob comes from the FIT image and the FIT image
+ * address is omitted in the command line argument, try to use
+ * ramdisk or os FIT image address or default load address.
+ */
+ if (images->fit_uname_rd)
+ default_addr = (ulong)images->fit_hdr_rd;
+ else if (images->fit_uname_os)
+ default_addr = (ulong)images->fit_hdr_os;
+ else
+ default_addr = load_addr;
+
+ if (fit_parse_conf (argv[3], default_addr,
+ &fdt_addr, &fit_uname_config)) {
+ debug ("* fdt: config '%s' from image at 0x%08lx\n",
+ fit_uname_config, fdt_addr);
+ } else if (fit_parse_subimage (argv[3], default_addr,
+ &fdt_addr, &fit_uname_fdt)) {
+ debug ("* fdt: subimage '%s' from image at 0x%08lx\n",
+ fit_uname_fdt, fdt_addr);
+ } else
+#endif
+ {
+ fdt_addr = simple_strtoul(argv[3], NULL, 16);
+ debug ("* fdt: cmdline image address = 0x%08lx\n",
+ fdt_addr);
+ }
- debug ("## Checking for 'FDT'/'FDT image' at %08lx\n", fdt);
+ debug ("## Checking for 'FDT'/'FDT image' at %08lx\n",
+ fdt_addr);
/* copy from dataflash if needed */
- fdt = (char *)gen_get_image ((ulong)fdt);
- fdt_hdr = (image_header_t *)fdt;
+ fdt_addr = gen_get_image (fdt_addr);
- if (fdt_check_header (fdt) == 0) {
- printf ("## Flattened Device Tree blob at %08lx\n", fdt);
-#ifndef CFG_NO_FLASH
- if (addr2info ((ulong)fdt) != NULL)
- fdt_relocate = 1;
-#endif
- } else if (image_check_magic (fdt_hdr)) {
- ulong image_start, image_end;
- ulong load_start, load_end;
+ /*
+ * Check if there is an FDT image at the
+ * address provided in the second bootm argument
+ * check image type, for FIT images get a FIT node.
+ */
+ switch (gen_image_get_format ((void *)fdt_addr)) {
+ case IMAGE_FORMAT_LEGACY:
+ debug ("* fdt: legacy format image\n");
- printf ("## Flattened Device Tree Image at %08lx\n",
+ fdt_hdr = (image_header_t *)fdt_addr;
+ printf ("## Flattened Device Tree Legacy Image at %08lx\n",
fdt_hdr);
image_print_contents (fdt_hdr);
(void *)image_get_data (fdt_hdr),
image_get_data_size (fdt_hdr));
- fdt = (char *)image_get_load (fdt_hdr);
- } else {
- fdt_error ("Did not find a Flattened Device Tree");
+ fdt_blob = (char *)image_get_load (fdt_hdr);
+ break;
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+
+ /* check FDT blob vs FIT hdr */
+ if (fit_uname_config || fit_uname_fdt) {
+ /*
+ * FIT image
+ */
+ fit_hdr = (void *)fdt_addr;
+ debug ("* fdt: FIT format image\n");
+ fit_unsupported_reset ("PPC fdt");
+ do_reset (cmdtp, flag, argc, argv);
+ } else {
+ /*
+ * FDT blob
+ */
+ printf ("## Flattened Device Tree blob at %08lx\n", fdt_blob);
+ fdt_blob = (char *)fdt_addr;
+ }
+ break;
+#endif
+ default:
+ fdt_error ("Did not find a cmdline Flattened Device Tree");
do_reset (cmdtp, flag, argc, argv);
}
- printf (" Booting using the fdt at 0x%x\n",
- fdt);
- } else if (image_check_type (hdr, IH_TYPE_MULTI)) {
+
+ printf (" Booting using the fdt blob at 0x%x\n", fdt_blob);
+
+ } else if (images->legacy_hdr_valid &&
+ image_check_type (images->legacy_hdr_os, IH_TYPE_MULTI)) {
+
ulong fdt_data, fdt_len;
+ /*
+ * Now check if we have a legacy multi-component image,
+ * get second entry data start address and len.
+ */
printf ("## Flattened Device Tree from multi "
- "component Image at %08lX\n", (ulong)hdr);
+ "component Image at %08lX\n",
+ (ulong)images->legacy_hdr_os);
- image_multi_getimg (hdr, 2, &fdt_data, &fdt_len);
+ image_multi_getimg (images->legacy_hdr_os, 2, &fdt_data, &fdt_len);
if (fdt_len) {
- fdt = (char *)fdt_data;
- printf (" Booting using the fdt at 0x%x\n", fdt);
+ fdt_blob = (char *)fdt_data;
+ printf (" Booting using the fdt at 0x%x\n", fdt_blob);
-#ifndef CFG_NO_FLASH
- /* move the blob if it is in flash (set of_relocte) */
- if (addr2info ((ulong)fdt) != NULL)
- fdt_relocate = 1;
-#endif
-
- if (fdt_check_header (fdt) != 0) {
+ if (fdt_check_header (fdt_blob) != 0) {
fdt_error ("image is not a fdt");
do_reset (cmdtp, flag, argc, argv);
}
- if (be32_to_cpu (fdt_totalsize (fdt)) != fdt_len) {
+ if (be32_to_cpu (fdt_totalsize (fdt_blob)) != fdt_len) {
fdt_error ("fdt size != image size");
do_reset (cmdtp, flag, argc, argv);
}
} else {
- debug (" Did not find a Flattened Device Tree");
+ fdt_error ("Did not find a Flattened Device Tree "
+ "in a legacy multi-component image");
+ do_reset (cmdtp, flag, argc, argv);
}
+ } else {
+ debug ("## No Flattened Device Tree\n");
+ *of_flat_tree = NULL;
+ return alloc_current;
}
+#ifndef CFG_NO_FLASH
+ /* move the blob if it is in flash (set fdt_relocate) */
+ if (addr2info ((ulong)fdt_blob) != NULL)
+ fdt_relocate = 1;
+#endif
+
#ifdef CFG_BOOTMAPSZ
/*
* The blob must be within CFG_BOOTMAPSZ,
* so we flag it to be copied if it is not.
*/
- if (fdt >= (char *)CFG_BOOTMAPSZ)
+ if (fdt_blob >= (char *)CFG_BOOTMAPSZ)
fdt_relocate = 1;
#endif
int err;
ulong of_start, of_len;
- of_len = be32_to_cpu (fdt_totalsize (fdt));
+ of_len = be32_to_cpu (fdt_totalsize (fdt_blob));
/* position on a 4K boundary before the alloc_current */
of_start = alloc_current - of_len;
of_start &= ~(4096 - 1); /* align on page */
debug ("## device tree at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n",
- (ulong)fdt, (ulong)fdt + of_len - 1,
+ (ulong)fdt_blob, (ulong)fdt_blob + of_len - 1,
of_len, of_len);
printf (" Loading Device Tree to %08lx, end %08lx ... ",
of_start, of_start + of_len - 1);
- err = fdt_open_into (fdt, (void *)of_start, of_len);
+ err = fdt_open_into (fdt_blob, (void *)of_start, of_len);
if (err != 0) {
fdt_error ("fdt move failed");
do_reset (cmdtp, flag, argc, argv);
*of_flat_tree = (char *)of_start;
new_alloc_current = of_start;
} else {
- *of_flat_tree = fdt;
+ *of_flat_tree = fdt_blob;
new_alloc_current = alloc_current;
}
#define RAMDISK_IMAGE_START_MASK 0x07FF
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
#ifdef CFG_DEBUG
static void hexdump (unsigned char *buf, int len)
{
#endif
void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- char *bootargs = getenv("bootargs");
- void (*kernel) (void) = (void (*)(void))image_get_ep (hdr);
+ ulong ep = 0;
+ char *bootargs = getenv("bootargs");
+
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("SH linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ void (*kernel) (void) = (void (*)(void))ep;
/* Setup parameters */
memset(PARAM, 0, 0x1000); /* Clear zero page */
projects / u-boot / commitdiff