+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2000-2009
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
/*
#include <common.h>
#include <bootm.h>
#include <command.h>
-#include <environment.h>
+#include <env.h>
#include <errno.h>
#include <image.h>
#include <malloc.h>
#include <nand.h>
#include <asm/byteorder.h>
+#include <asm/global_data.h>
#include <linux/ctype.h>
#include <linux/err.h>
#include <u-boot/zlib.h>
+#include <mapmem.h>
DECLARE_GLOBAL_DATA_PTR;
#if defined(CONFIG_CMD_IMLS)
#include <flash.h>
#include <mtd/cfi_flash.h>
-extern flash_info_t flash_info[]; /* info for FLASH chips */
#endif
#if defined(CONFIG_CMD_IMLS) || defined(CONFIG_CMD_IMLS_NAND)
-static int do_imls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+static int do_imls(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[]);
#endif
/* we overload the cmd field with our state machine info instead of a
* function pointer */
-static cmd_tbl_t cmd_bootm_sub[] = {
+static struct cmd_tbl cmd_bootm_sub[] = {
U_BOOT_CMD_MKENT(start, 0, 1, (void *)BOOTM_STATE_START, "", ""),
U_BOOT_CMD_MKENT(loados, 0, 1, (void *)BOOTM_STATE_LOADOS, "", ""),
+#ifdef CONFIG_CMD_BOOTM_PRE_LOAD
+ U_BOOT_CMD_MKENT(preload, 0, 1, (void *)BOOTM_STATE_PRE_LOAD, "", ""),
+#endif
#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
U_BOOT_CMD_MKENT(ramdisk, 0, 1, (void *)BOOTM_STATE_RAMDISK, "", ""),
#endif
U_BOOT_CMD_MKENT(go, 0, 1, (void *)BOOTM_STATE_OS_GO, "", ""),
};
-static int do_bootm_subcommand(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[])
+#if defined(CONFIG_CMD_BOOTM_PRE_LOAD)
+static ulong bootm_get_addr(int argc, char *const argv[])
+{
+ ulong addr;
+
+ if (argc > 0)
+ addr = hextoul(argv[0], NULL);
+ else
+ addr = image_load_addr;
+
+ return addr;
+}
+#endif
+
+static int do_bootm_subcommand(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
int ret = 0;
long state;
- cmd_tbl_t *c;
+ struct cmd_tbl *c;
c = find_cmd_tbl(argv[0], &cmd_bootm_sub[0], ARRAY_SIZE(cmd_bootm_sub));
argc--; argv++;
if (c) {
state = (long)c->cmd;
if (state == BOOTM_STATE_START)
- state |= BOOTM_STATE_FINDOS | BOOTM_STATE_FINDOTHER;
+ state |= BOOTM_STATE_PRE_LOAD | BOOTM_STATE_FINDOS |
+ BOOTM_STATE_FINDOTHER;
+#if defined(CONFIG_CMD_BOOTM_PRE_LOAD)
+ if (state == BOOTM_STATE_PRE_LOAD)
+ state |= BOOTM_STATE_START;
+#endif
} else {
/* Unrecognized command */
return CMD_RET_USAGE;
ret = do_bootm_states(cmdtp, flag, argc, argv, state, &images, 0);
- return ret;
+#if defined(CONFIG_CMD_BOOTM_PRE_LOAD)
+ if (!ret && (state & BOOTM_STATE_PRE_LOAD))
+ env_set_hex("loadaddr_verified",
+ bootm_get_addr(argc, argv) + image_load_offset);
+#endif
+
+ return ret ? CMD_RET_FAILURE : 0;
}
/*******************************************************************/
/* bootm - boot application image from image in memory */
/*******************************************************************/
-int do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+int do_bootm(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
{
+ int ret;
+
#ifdef CONFIG_NEEDS_MANUAL_RELOC
static int relocated = 0;
if (argc > 0) {
char *endp;
- simple_strtoul(argv[0], &endp, 16);
+ hextoul(argv[0], &endp);
/* endp pointing to NULL means that argv[0] was just a
* valid number, pass it along to the normal bootm processing
*
return do_bootm_subcommand(cmdtp, flag, argc, argv);
}
- return do_bootm_states(cmdtp, flag, argc, argv, BOOTM_STATE_START |
- BOOTM_STATE_FINDOS | BOOTM_STATE_FINDOTHER |
+ ret = do_bootm_states(cmdtp, flag, argc, argv, BOOTM_STATE_START |
+ BOOTM_STATE_FINDOS | BOOTM_STATE_PRE_LOAD | BOOTM_STATE_FINDOTHER |
BOOTM_STATE_LOADOS |
#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
BOOTM_STATE_RAMDISK |
#endif
BOOTM_STATE_OS_PREP | BOOTM_STATE_OS_FAKE_GO |
BOOTM_STATE_OS_GO, &images, 1);
+
+ return ret ? CMD_RET_FAILURE : 0;
}
-int bootm_maybe_autostart(cmd_tbl_t *cmdtp, const char *cmd)
+int bootm_maybe_autostart(struct cmd_tbl *cmdtp, const char *cmd)
{
- const char *ep = getenv("autostart");
-
- if (ep && !strcmp(ep, "yes")) {
+ if (env_get_autostart()) {
char *local_args[2];
local_args[0] = (char *)cmd;
local_args[1] = NULL;
- printf("Automatic boot of image at addr 0x%08lX ...\n", load_addr);
+ printf("Automatic boot of image at addr 0x%08lX ...\n",
+ image_load_addr);
return do_bootm(cmdtp, 0, 1, local_args);
}
"must be\n"
"issued in the order below (it's ok to not issue all sub-commands):\n"
"\tstart [addr [arg ...]]\n"
+#if defined(CONFIG_CMD_BOOTM_PRE_LOAD)
+ "\tpreload [addr [arg ..]] - run only the preload stage\n"
+#endif
"\tloados - load OS image\n"
#if defined(CONFIG_SYS_BOOT_RAMDISK_HIGH)
"\tramdisk - relocate initrd, set env initrd_start/initrd_end\n"
"\tfdt - relocate flat device tree\n"
#endif
"\tcmdline - OS specific command line processing/setup\n"
- "\tbdt - OS specific bd_t processing\n"
+ "\tbdt - OS specific bd_info processing\n"
"\tprep - OS specific prep before relocation or go\n"
#if defined(CONFIG_TRACE)
"\tfake - OS specific fake start without go\n"
/* bootd - boot default image */
/*******************************************************************/
#if defined(CONFIG_CMD_BOOTD)
-int do_bootd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+int do_bootd(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
{
- return run_command(getenv("bootcmd"), flag);
+ return run_command(env_get("bootcmd"), flag);
}
U_BOOT_CMD(
/* iminfo - print header info for a requested image */
/*******************************************************************/
#if defined(CONFIG_CMD_IMI)
-static int do_iminfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_iminfo(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
int arg;
ulong addr;
int rcode = 0;
if (argc < 2) {
- return image_info(load_addr);
+ return image_info(image_load_addr);
}
for (arg = 1; arg < argc; ++arg) {
- addr = simple_strtoul(argv[arg], NULL, 16);
+ addr = hextoul(argv[arg], NULL);
if (image_info(addr) != 0)
rcode = 1;
}
static int image_info(ulong addr)
{
- void *hdr = (void *)addr;
+ void *hdr = (void *)map_sysmem(addr, 0);
printf("\n## Checking Image at %08lx ...\n", addr);
switch (genimg_get_format(hdr)) {
-#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
+#if defined(CONFIG_LEGACY_IMAGE_FORMAT)
case IMAGE_FORMAT_LEGACY:
puts(" Legacy image found\n");
if (!image_check_magic(hdr)) {
puts(" Bad Magic Number\n");
+ unmap_sysmem(hdr);
return 1;
}
if (!image_check_hcrc(hdr)) {
puts(" Bad Header Checksum\n");
+ unmap_sysmem(hdr);
return 1;
}
puts(" Verifying Checksum ... ");
if (!image_check_dcrc(hdr)) {
puts(" Bad Data CRC\n");
+ unmap_sysmem(hdr);
return 1;
}
puts("OK\n");
+ unmap_sysmem(hdr);
return 0;
#endif
#if defined(CONFIG_ANDROID_BOOT_IMAGE)
case IMAGE_FORMAT_ANDROID:
puts(" Android image found\n");
android_print_contents(hdr);
+ unmap_sysmem(hdr);
return 0;
#endif
#if defined(CONFIG_FIT)
case IMAGE_FORMAT_FIT:
puts(" FIT image found\n");
- if (!fit_check_format(hdr)) {
+ if (fit_check_format(hdr, IMAGE_SIZE_INVAL)) {
puts("Bad FIT image format!\n");
+ unmap_sysmem(hdr);
return 1;
}
if (!fit_all_image_verify(hdr)) {
puts("Bad hash in FIT image!\n");
+ unmap_sysmem(hdr);
return 1;
}
+ unmap_sysmem(hdr);
return 0;
#endif
default:
break;
}
+ unmap_sysmem(hdr);
return 1;
}
void *hdr;
for (i = 0, info = &flash_info[0];
- i < CONFIG_SYS_MAX_FLASH_BANKS; ++i, ++info) {
+ i < CFI_FLASH_BANKS; ++i, ++info) {
if (info->flash_id == FLASH_UNKNOWN)
goto next_bank;
goto next_sector;
switch (genimg_get_format(hdr)) {
-#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
+#if defined(CONFIG_LEGACY_IMAGE_FORMAT)
case IMAGE_FORMAT_LEGACY:
if (!image_check_hcrc(hdr))
goto next_sector;
#endif
#if defined(CONFIG_FIT)
case IMAGE_FORMAT_FIT:
- if (!fit_check_format(hdr))
+ if (fit_check_format(hdr, IMAGE_SIZE_INVAL))
goto next_sector;
printf("FIT Image at %08lX:\n", (ulong)hdr);
return ret;
}
- if (!fit_check_format(imgdata)) {
+ if (fit_check_format(imgdata, IMAGE_SIZE_INVAL)) {
free(imgdata);
return 0;
}
printf("\n");
for (nand_dev = 0; nand_dev < CONFIG_SYS_MAX_NAND_DEVICE; nand_dev++) {
- mtd = nand_info[nand_dev];
+ mtd = get_nand_dev_by_index(nand_dev);
if (!mtd->name || !mtd->size)
continue;
for (off = 0; off < mtd->size; off += mtd->erasesize) {
- const image_header_t *header;
+ const struct legacy_img_hdr *header;
int ret;
if (nand_block_isbad(mtd, off))
}
switch (genimg_get_format(buffer)) {
-#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
+#if defined(CONFIG_LEGACY_IMAGE_FORMAT)
case IMAGE_FORMAT_LEGACY:
- header = (const image_header_t *)buffer;
+ header = (const struct legacy_img_hdr *)buffer;
len = image_get_image_size(header);
nand_imls_legacyimage(mtd, nand_dev, off, len);
#endif
#if defined(CONFIG_CMD_IMLS) || defined(CONFIG_CMD_IMLS_NAND)
-static int do_imls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_imls(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
int ret_nor = 0, ret_nand = 0;
projects / J-u-boot.git / blobdiff