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authorSimon Glass <sjg@chromium.org>2016-01-17 20:53:51 -0700
committerTom Rini <trini@konsulko.com>2016-01-25 10:39:43 -0500
commit72a8cf8dccf6f8b86d1683205e032a94eaa86938 (patch)
treeb29378eb8af182f0faf2028cb52465a021de40cc /common/cmd_bootm.c
parent25d5352c71dcc599030a4a764d8087185ed537d3 (diff)
downloadblackbird-obmc-uboot-72a8cf8dccf6f8b86d1683205e032a94eaa86938.tar.gz
blackbird-obmc-uboot-72a8cf8dccf6f8b86d1683205e032a94eaa86938.zip
Move all command code into its own directory
There are a lot of unrelated files in common, including all of the commands. Moving them into their own directory makes them easier to find and is more logical. Some commands include non-command code, such as cmd_scsi.c. This should be sorted out at some point so that the function can be enabled with or without the associated command. Unfortunately, with m68k I get this error: m68k: + M5329AFEE +arch/m68k/cpu/mcf532x/start.o: In function `_start': +arch/m68k/cpu/mcf532x/start.S:159:(.text+0x452): relocation truncated to fit: R_68K_PC16 against symbol `board_init_f' defined in .text.board_init_f section in common/built-in.o I hope someone can shed some light on what this means. I hope it isn't depending on the position of code in the image. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Diffstat (limited to 'common/cmd_bootm.c')
-rw-r--r--common/cmd_bootm.c775
1 files changed, 0 insertions, 775 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
deleted file mode 100644
index 48738ac605..0000000000
--- a/common/cmd_bootm.c
+++ /dev/null
@@ -1,775 +0,0 @@
-/*
- * (C) Copyright 2000-2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * Boot support
- */
-#include <common.h>
-#include <bootm.h>
-#include <command.h>
-#include <environment.h>
-#include <errno.h>
-#include <image.h>
-#include <lmb.h>
-#include <malloc.h>
-#include <mapmem.h>
-#include <nand.h>
-#include <asm/byteorder.h>
-#include <linux/compiler.h>
-#include <linux/ctype.h>
-#include <linux/err.h>
-#include <u-boot/zlib.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_CMD_IMI)
-static int image_info(unsigned long addr);
-#endif
-
-#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[]);
-#endif
-
-bootm_headers_t images; /* pointers to os/initrd/fdt images */
-
-/* we overload the cmd field with our state machine info instead of a
- * function pointer */
-static cmd_tbl_t 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_SYS_BOOT_RAMDISK_HIGH
- U_BOOT_CMD_MKENT(ramdisk, 0, 1, (void *)BOOTM_STATE_RAMDISK, "", ""),
-#endif
-#ifdef CONFIG_OF_LIBFDT
- U_BOOT_CMD_MKENT(fdt, 0, 1, (void *)BOOTM_STATE_FDT, "", ""),
-#endif
- U_BOOT_CMD_MKENT(cmdline, 0, 1, (void *)BOOTM_STATE_OS_CMDLINE, "", ""),
- U_BOOT_CMD_MKENT(bdt, 0, 1, (void *)BOOTM_STATE_OS_BD_T, "", ""),
- U_BOOT_CMD_MKENT(prep, 0, 1, (void *)BOOTM_STATE_OS_PREP, "", ""),
- U_BOOT_CMD_MKENT(fake, 0, 1, (void *)BOOTM_STATE_OS_FAKE_GO, "", ""),
- 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[])
-{
- int ret = 0;
- long state;
- cmd_tbl_t *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;
- } else {
- /* Unrecognized command */
- return CMD_RET_USAGE;
- }
-
- if (((state & BOOTM_STATE_START) != BOOTM_STATE_START) &&
- images.state >= state) {
- printf("Trying to execute a command out of order\n");
- return CMD_RET_USAGE;
- }
-
- ret = do_bootm_states(cmdtp, flag, argc, argv, state, &images, 0);
-
- return ret;
-}
-
-/*******************************************************************/
-/* bootm - boot application image from image in memory */
-/*******************************************************************/
-
-int do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-#ifdef CONFIG_NEEDS_MANUAL_RELOC
- static int relocated = 0;
-
- if (!relocated) {
- int i;
-
- /* relocate names of sub-command table */
- for (i = 0; i < ARRAY_SIZE(cmd_bootm_sub); i++)
- cmd_bootm_sub[i].name += gd->reloc_off;
-
- relocated = 1;
- }
-#endif
-
- /* determine if we have a sub command */
- argc--; argv++;
- if (argc > 0) {
- char *endp;
-
- simple_strtoul(argv[0], &endp, 16);
- /* endp pointing to NULL means that argv[0] was just a
- * valid number, pass it along to the normal bootm processing
- *
- * If endp is ':' or '#' assume a FIT identifier so pass
- * along for normal processing.
- *
- * Right now we assume the first arg should never be '-'
- */
- if ((*endp != 0) && (*endp != ':') && (*endp != '#'))
- 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 |
- BOOTM_STATE_LOADOS |
-#if defined(CONFIG_PPC) || defined(CONFIG_MIPS)
- BOOTM_STATE_OS_CMDLINE |
-#endif
- BOOTM_STATE_OS_PREP | BOOTM_STATE_OS_FAKE_GO |
- BOOTM_STATE_OS_GO, &images, 1);
-}
-
-int bootm_maybe_autostart(cmd_tbl_t *cmdtp, const char *cmd)
-{
- const char *ep = getenv("autostart");
-
- if (ep && !strcmp(ep, "yes")) {
- 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);
- return do_bootm(cmdtp, 0, 1, local_args);
- }
-
- return 0;
-}
-
-#ifdef CONFIG_SYS_LONGHELP
-static char bootm_help_text[] =
- "[addr [arg ...]]\n - boot application image stored in memory\n"
- "\tpassing arguments 'arg ...'; when booting a Linux kernel,\n"
- "\t'arg' can be the address of an initrd image\n"
-#if defined(CONFIG_OF_LIBFDT)
- "\tWhen booting a Linux kernel which requires a flat device-tree\n"
- "\ta third argument is required which is the address of the\n"
- "\tdevice-tree blob. To boot that kernel without an initrd image,\n"
- "\tuse a '-' for the second argument. If you do not pass a third\n"
- "\ta bd_info struct will be passed instead\n"
-#endif
-#if defined(CONFIG_FIT)
- "\t\nFor the new multi component uImage format (FIT) addresses\n"
- "\tmust be extened to include component or configuration unit name:\n"
- "\taddr:<subimg_uname> - direct component image specification\n"
- "\taddr#<conf_uname> - configuration specification\n"
- "\tUse iminfo command to get the list of existing component\n"
- "\timages and configurations.\n"
-#endif
- "\nSub-commands to do part of the bootm sequence. The sub-commands "
- "must be\n"
- "issued in the order below (it's ok to not issue all sub-commands):\n"
- "\tstart [addr [arg ...]]\n"
- "\tloados - load OS image\n"
-#if defined(CONFIG_SYS_BOOT_RAMDISK_HIGH)
- "\tramdisk - relocate initrd, set env initrd_start/initrd_end\n"
-#endif
-#if defined(CONFIG_OF_LIBFDT)
- "\tfdt - relocate flat device tree\n"
-#endif
- "\tcmdline - OS specific command line processing/setup\n"
- "\tbdt - OS specific bd_t processing\n"
- "\tprep - OS specific prep before relocation or go\n"
-#if defined(CONFIG_TRACE)
- "\tfake - OS specific fake start without go\n"
-#endif
- "\tgo - start OS";
-#endif
-
-U_BOOT_CMD(
- bootm, CONFIG_SYS_MAXARGS, 1, do_bootm,
- "boot application image from memory", bootm_help_text
-);
-
-/*******************************************************************/
-/* bootd - boot default image */
-/*******************************************************************/
-#if defined(CONFIG_CMD_BOOTD)
-int do_bootd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- return run_command(getenv("bootcmd"), flag);
-}
-
-U_BOOT_CMD(
- boot, 1, 1, do_bootd,
- "boot default, i.e., run 'bootcmd'",
- ""
-);
-
-/* keep old command name "bootd" for backward compatibility */
-U_BOOT_CMD(
- bootd, 1, 1, do_bootd,
- "boot default, i.e., run 'bootcmd'",
- ""
-);
-
-#endif
-
-
-/*******************************************************************/
-/* 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[])
-{
- int arg;
- ulong addr;
- int rcode = 0;
-
- if (argc < 2) {
- return image_info(load_addr);
- }
-
- for (arg = 1; arg < argc; ++arg) {
- addr = simple_strtoul(argv[arg], NULL, 16);
- if (image_info(addr) != 0)
- rcode = 1;
- }
- return rcode;
-}
-
-static int image_info(ulong addr)
-{
- void *hdr = (void *)addr;
-
- printf("\n## Checking Image at %08lx ...\n", addr);
-
- switch (genimg_get_format(hdr)) {
-#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
- 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;
- }
-
- image_print_contents(hdr);
-
- puts(" Verifying Checksum ... ");
- if (!image_check_dcrc(hdr)) {
- puts(" Bad Data CRC\n");
- return 1;
- }
- puts("OK\n");
- return 0;
-#endif
-#if defined(CONFIG_FIT)
- case IMAGE_FORMAT_FIT:
- puts(" FIT image found\n");
-
- if (!fit_check_format(hdr)) {
- puts("Bad FIT image format!\n");
- return 1;
- }
-
- fit_print_contents(hdr);
-
- if (!fit_all_image_verify(hdr)) {
- puts("Bad hash in FIT image!\n");
- return 1;
- }
-
- return 0;
-#endif
- default:
- puts("Unknown image format!\n");
- break;
- }
-
- return 1;
-}
-
-U_BOOT_CMD(
- iminfo, CONFIG_SYS_MAXARGS, 1, do_iminfo,
- "print header information for application image",
- "addr [addr ...]\n"
- " - print header information for application image starting at\n"
- " address 'addr' in memory; this includes verification of the\n"
- " image contents (magic number, header and payload checksums)"
-);
-#endif
-
-
-/*******************************************************************/
-/* imls - list all images found in flash */
-/*******************************************************************/
-#if defined(CONFIG_CMD_IMLS)
-static int do_imls_nor(void)
-{
- flash_info_t *info;
- int i, j;
- void *hdr;
-
- for (i = 0, info = &flash_info[0];
- i < CONFIG_SYS_MAX_FLASH_BANKS; ++i, ++info) {
-
- if (info->flash_id == FLASH_UNKNOWN)
- goto next_bank;
- for (j = 0; j < info->sector_count; ++j) {
-
- hdr = (void *)info->start[j];
- if (!hdr)
- goto next_sector;
-
- switch (genimg_get_format(hdr)) {
-#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
- case IMAGE_FORMAT_LEGACY:
- 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;
-#endif
-#if defined(CONFIG_FIT)
- case IMAGE_FORMAT_FIT:
- if (!fit_check_format(hdr))
- goto next_sector;
-
- printf("FIT Image at %08lX:\n", (ulong)hdr);
- fit_print_contents(hdr);
- break;
-#endif
- default:
- goto next_sector;
- }
-
-next_sector: ;
- }
-next_bank: ;
- }
- return 0;
-}
-#endif
-
-#if defined(CONFIG_CMD_IMLS_NAND)
-static int nand_imls_legacyimage(nand_info_t *nand, int nand_dev, loff_t off,
- size_t len)
-{
- void *imgdata;
- int ret;
-
- imgdata = malloc(len);
- if (!imgdata) {
- printf("May be a Legacy Image at NAND device %d offset %08llX:\n",
- nand_dev, off);
- printf(" Low memory(cannot allocate memory for image)\n");
- return -ENOMEM;
- }
-
- ret = nand_read_skip_bad(nand, off, &len,
- imgdata);
- if (ret < 0 && ret != -EUCLEAN) {
- free(imgdata);
- return ret;
- }
-
- if (!image_check_hcrc(imgdata)) {
- free(imgdata);
- return 0;
- }
-
- printf("Legacy Image at NAND device %d offset %08llX:\n",
- nand_dev, off);
- image_print_contents(imgdata);
-
- puts(" Verifying Checksum ... ");
- if (!image_check_dcrc(imgdata))
- puts("Bad Data CRC\n");
- else
- puts("OK\n");
-
- free(imgdata);
-
- return 0;
-}
-
-static int nand_imls_fitimage(nand_info_t *nand, int nand_dev, loff_t off,
- size_t len)
-{
- void *imgdata;
- int ret;
-
- imgdata = malloc(len);
- if (!imgdata) {
- printf("May be a FIT Image at NAND device %d offset %08llX:\n",
- nand_dev, off);
- printf(" Low memory(cannot allocate memory for image)\n");
- return -ENOMEM;
- }
-
- ret = nand_read_skip_bad(nand, off, &len,
- imgdata);
- if (ret < 0 && ret != -EUCLEAN) {
- free(imgdata);
- return ret;
- }
-
- if (!fit_check_format(imgdata)) {
- free(imgdata);
- return 0;
- }
-
- printf("FIT Image at NAND device %d offset %08llX:\n", nand_dev, off);
-
- fit_print_contents(imgdata);
- free(imgdata);
-
- return 0;
-}
-
-static int do_imls_nand(void)
-{
- nand_info_t *nand;
- int nand_dev = nand_curr_device;
- size_t len;
- loff_t off;
- u32 buffer[16];
-
- if (nand_dev < 0 || nand_dev >= CONFIG_SYS_MAX_NAND_DEVICE) {
- puts("\nNo NAND devices available\n");
- return -ENODEV;
- }
-
- printf("\n");
-
- for (nand_dev = 0; nand_dev < CONFIG_SYS_MAX_NAND_DEVICE; nand_dev++) {
- nand = &nand_info[nand_dev];
- if (!nand->name || !nand->size)
- continue;
-
- for (off = 0; off < nand->size; off += nand->erasesize) {
- const image_header_t *header;
- int ret;
-
- if (nand_block_isbad(nand, off))
- continue;
-
- len = sizeof(buffer);
-
- ret = nand_read(nand, off, &len, (u8 *)buffer);
- if (ret < 0 && ret != -EUCLEAN) {
- printf("NAND read error %d at offset %08llX\n",
- ret, off);
- continue;
- }
-
- switch (genimg_get_format(buffer)) {
-#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
- case IMAGE_FORMAT_LEGACY:
- header = (const image_header_t *)buffer;
-
- len = image_get_image_size(header);
- nand_imls_legacyimage(nand, nand_dev, off, len);
- break;
-#endif
-#if defined(CONFIG_FIT)
- case IMAGE_FORMAT_FIT:
- len = fit_get_size(buffer);
- nand_imls_fitimage(nand, nand_dev, off, len);
- break;
-#endif
- }
- }
- }
-
- return 0;
-}
-#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[])
-{
- int ret_nor = 0, ret_nand = 0;
-
-#if defined(CONFIG_CMD_IMLS)
- ret_nor = do_imls_nor();
-#endif
-
-#if defined(CONFIG_CMD_IMLS_NAND)
- ret_nand = do_imls_nand();
-#endif
-
- if (ret_nor)
- return ret_nor;
-
- if (ret_nand)
- return ret_nand;
-
- return (0);
-}
-
-U_BOOT_CMD(
- imls, 1, 1, do_imls,
- "list all images found in flash",
- "\n"
- " - Prints information about all images found at sector/block\n"
- " boundaries in nor/nand flash."
-);
-#endif
-
-#ifdef CONFIG_CMD_BOOTZ
-
-int __weak bootz_setup(ulong image, ulong *start, ulong *end)
-{
- /* Please define bootz_setup() for your platform */
-
- puts("Your platform's zImage format isn't supported yet!\n");
- return -1;
-}
-
-/*
- * zImage booting support
- */
-static int bootz_start(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[], bootm_headers_t *images)
-{
- int ret;
- ulong zi_start, zi_end;
-
- ret = do_bootm_states(cmdtp, flag, argc, argv, BOOTM_STATE_START,
- images, 1);
-
- /* Setup Linux kernel zImage entry point */
- if (!argc) {
- images->ep = load_addr;
- debug("* kernel: default image load address = 0x%08lx\n",
- load_addr);
- } else {
- images->ep = simple_strtoul(argv[0], NULL, 16);
- debug("* kernel: cmdline image address = 0x%08lx\n",
- images->ep);
- }
-
- ret = bootz_setup(images->ep, &zi_start, &zi_end);
- if (ret != 0)
- return 1;
-
- lmb_reserve(&images->lmb, images->ep, zi_end - zi_start);
-
- /*
- * Handle the BOOTM_STATE_FINDOTHER state ourselves as we do not
- * have a header that provide this informaiton.
- */
- if (bootm_find_images(flag, argc, argv))
- return 1;
-
- return 0;
-}
-
-int do_bootz(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- int ret;
-
- /* Consume 'bootz' */
- argc--; argv++;
-
- if (bootz_start(cmdtp, flag, argc, argv, &images))
- return 1;
-
- /*
- * We are doing the BOOTM_STATE_LOADOS state ourselves, so must
- * disable interrupts ourselves
- */
- bootm_disable_interrupts();
-
- images.os.os = IH_OS_LINUX;
- ret = do_bootm_states(cmdtp, flag, argc, argv,
- BOOTM_STATE_OS_PREP | BOOTM_STATE_OS_FAKE_GO |
- BOOTM_STATE_OS_GO,
- &images, 1);
-
- return ret;
-}
-
-#ifdef CONFIG_SYS_LONGHELP
-static char bootz_help_text[] =
- "[addr [initrd[:size]] [fdt]]\n"
- " - boot Linux zImage stored in memory\n"
- "\tThe argument 'initrd' is optional and specifies the address\n"
- "\tof the initrd in memory. The optional argument ':size' allows\n"
- "\tspecifying the size of RAW initrd.\n"
-#if defined(CONFIG_OF_LIBFDT)
- "\tWhen booting a Linux kernel which requires a flat device-tree\n"
- "\ta third argument is required which is the address of the\n"
- "\tdevice-tree blob. To boot that kernel without an initrd image,\n"
- "\tuse a '-' for the second argument. If you do not pass a third\n"
- "\ta bd_info struct will be passed instead\n"
-#endif
- "";
-#endif
-
-U_BOOT_CMD(
- bootz, CONFIG_SYS_MAXARGS, 1, do_bootz,
- "boot Linux zImage image from memory", bootz_help_text
-);
-#endif /* CONFIG_CMD_BOOTZ */
-
-#ifdef CONFIG_CMD_BOOTI
-/* See Documentation/arm64/booting.txt in the Linux kernel */
-struct Image_header {
- uint32_t code0; /* Executable code */
- uint32_t code1; /* Executable code */
- uint64_t text_offset; /* Image load offset, LE */
- uint64_t image_size; /* Effective Image size, LE */
- uint64_t res1; /* reserved */
- uint64_t res2; /* reserved */
- uint64_t res3; /* reserved */
- uint64_t res4; /* reserved */
- uint32_t magic; /* Magic number */
- uint32_t res5;
-};
-
-#define LINUX_ARM64_IMAGE_MAGIC 0x644d5241
-
-static int booti_setup(bootm_headers_t *images)
-{
- struct Image_header *ih;
- uint64_t dst;
-
- ih = (struct Image_header *)map_sysmem(images->ep, 0);
-
- if (ih->magic != le32_to_cpu(LINUX_ARM64_IMAGE_MAGIC)) {
- puts("Bad Linux ARM64 Image magic!\n");
- return 1;
- }
-
- if (ih->image_size == 0) {
- puts("Image lacks image_size field, assuming 16MiB\n");
- ih->image_size = (16 << 20);
- }
-
- /*
- * If we are not at the correct run-time location, set the new
- * correct location and then move the image there.
- */
- dst = gd->bd->bi_dram[0].start + le32_to_cpu(ih->text_offset);
- if (images->ep != dst) {
- void *src;
-
- debug("Moving Image from 0x%lx to 0x%llx\n", images->ep, dst);
-
- src = (void *)images->ep;
- images->ep = dst;
- memmove((void *)dst, src, le32_to_cpu(ih->image_size));
- }
-
- return 0;
-}
-
-/*
- * Image booting support
- */
-static int booti_start(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[], bootm_headers_t *images)
-{
- int ret;
- struct Image_header *ih;
-
- ret = do_bootm_states(cmdtp, flag, argc, argv, BOOTM_STATE_START,
- images, 1);
-
- /* Setup Linux kernel Image entry point */
- if (!argc) {
- images->ep = load_addr;
- debug("* kernel: default image load address = 0x%08lx\n",
- load_addr);
- } else {
- images->ep = simple_strtoul(argv[0], NULL, 16);
- debug("* kernel: cmdline image address = 0x%08lx\n",
- images->ep);
- }
-
- ret = booti_setup(images);
- if (ret != 0)
- return 1;
-
- ih = (struct Image_header *)map_sysmem(images->ep, 0);
-
- lmb_reserve(&images->lmb, images->ep, le32_to_cpu(ih->image_size));
-
- /*
- * Handle the BOOTM_STATE_FINDOTHER state ourselves as we do not
- * have a header that provide this informaiton.
- */
- if (bootm_find_images(flag, argc, argv))
- return 1;
-
- return 0;
-}
-
-int do_booti(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- int ret;
-
- /* Consume 'booti' */
- argc--; argv++;
-
- if (booti_start(cmdtp, flag, argc, argv, &images))
- return 1;
-
- /*
- * We are doing the BOOTM_STATE_LOADOS state ourselves, so must
- * disable interrupts ourselves
- */
- bootm_disable_interrupts();
-
- images.os.os = IH_OS_LINUX;
- ret = do_bootm_states(cmdtp, flag, argc, argv,
- BOOTM_STATE_OS_PREP | BOOTM_STATE_OS_FAKE_GO |
- BOOTM_STATE_OS_GO,
- &images, 1);
-
- return ret;
-}
-
-#ifdef CONFIG_SYS_LONGHELP
-static char booti_help_text[] =
- "[addr [initrd[:size]] [fdt]]\n"
- " - boot Linux Image stored in memory\n"
- "\tThe argument 'initrd' is optional and specifies the address\n"
- "\tof the initrd in memory. The optional argument ':size' allows\n"
- "\tspecifying the size of RAW initrd.\n"
-#if defined(CONFIG_OF_LIBFDT)
- "\tSince booting a Linux kernelrequires a flat device-tree\n"
- "\ta third argument is required which is the address of the\n"
- "\tdevice-tree blob. To boot that kernel without an initrd image,\n"
- "\tuse a '-' for the second argument.\n"
-#endif
- "";
-#endif
-
-U_BOOT_CMD(
- booti, CONFIG_SYS_MAXARGS, 1, do_booti,
- "boot arm64 Linux Image image from memory", booti_help_text
-);
-#endif /* CONFIG_CMD_BOOTI */
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