obj-y += ints_low.o
obj-y += init_helpers.o
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
lib-$(CONFIG_USE_PRIVATE_LIBGCC) += _millicodethunk.o libgcc2.o
obj-$(CONFIG_CPU_V7M) += cmd_boot.o
obj-$(CONFIG_OF_LIBFDT) += bootm-fdt.o
obj-$(CONFIG_CMD_BOOTI) += bootm.o image.o
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-$(CONFIG_CMD_BOOTZ) += bootm.o zimage.o
else
obj-$(CONFIG_$(SPL_TPL_)FRAMEWORK) += spl.o
lib-$(CONFIG_USE_PRIVATE_LIBGCC) += lshrdi3.o muldi3.o ashldi3.o ashrdi3.o
obj-y += bdinfo.o
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-y += cache.o
obj-y += interrupts.o
obj-y += time.o
# (C) Copyright 2003-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-$(CONFIG_CMD_BDI) += bdinfo.o
obj-y += muldi3.o
obj-y += stack.o
obj-y += traps.o
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-$(CONFIG_CMD_GO) += boot.o
obj-$(CONFIG_SPL_BUILD) += spl.o
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
obj-y += cache.o
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-y += libgcc.o
endif
obj-y += reloc.o
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-y += cache.o
obj-y += extable.o
obj-y += interrupts.o
# Copyright (C) 2017 Andes Technology Corporation
# Rick Chen, Andes Technology Corporation <rick@andestech.com>
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-$(CONFIG_CMD_BOOTI) += bootm.o image.o
obj-$(CONFIG_CMD_GO) += boot.o
obj-y += cache.o
obj-y += fdt_fixup.o interrupts.o sections.o
obj-$(CONFIG_PCI) += pci_io.o
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-$(CONFIG_CMD_BOOTZ) += bootm.o
extra-y += start.o
obj-y += board.o
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-y += time.o
obj-$(CONFIG_CMD_SH_ZIMAGEBOOT) += zimageboot.o
endif
ifndef CONFIG_SPL_BUILD
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
endif
obj-y += cmd_boot.o
obj-$(CONFIG_$(SPL_)COREBOOT_SYSINFO) += coreboot/
{
int ret;
- printf("Jumping to 64-bit U-Boot\n");
+ printf("Jumping to 64-bit U-Boot: Note many features are missing\n");
ret = cpu_jump_to_64bit_uboot(spl_image->entry_point);
debug("ret=%d\n", ret);
hang();
# (C) Copyright 2007 - 2013 Tensilica Inc.
# (C) Copyright 2014 - 2016 Cadence Design Systems Inc.
-obj-$(CONFIG_BOOTM) += bootm.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-y += cache.o misc.o relocate.o time.o
menu "Boot images"
+config ANDROID_BOOT_IMAGE
+ bool "Android Boot Images"
+ default y if FASTBOOT
+ help
+ This enables support for booting images which use the Android
+ image format header.
+
+config TIMESTAMP
+ bool "Show image date and time when displaying image information"
+ default y if CMD_DATE
+ help
+ When CONFIG_TIMESTAMP is selected, the timestamp (date and time) of
+ an image is printed by image commands like bootm or iminfo. This
+ is shown as 'Timestamp: xxx' and 'Created: xxx'. If this option is
+ enabled, then U-Boot requires FITs to have a timestamp. If a FIT is
+ loaded that does not, the message 'Wrong FIT format: no timestamp'
+ is shown.
+
+config BUTTON_CMD
+ bool "Support for running a command if a button is held during boot"
+ depends on CMDLINE
+ depends on BUTTON
+ help
+ For many embedded devices it's useful to enter a special flashing mode
+ such as fastboot mode when a button is held during boot. This option
+ allows arbitrary commands to be assigned to specific buttons. These will
+ be run after "preboot" if the button is held. Configuration is done via
+ the environment variables "button_cmd_N_name" and "button_cmd_N" where n is
+ the button number (starting from 0). e.g:
+
+ "button_cmd_0_name=vol_down"
+ "button_cmd_0=fastboot usb 0"
+
menuconfig FIT
bool "Flattened Image Tree (FIT)"
select HASH
endif # BOOTSTD
-config BOOTM
- bool "Support booting an application image from memory"
- default y
- help
- This is the main boot implementation in U-Boot, supporting a wide
- variety of features including FIT and legacy-image boot, kernel and
- FDT selection, setting up of the command line for the OS and many
- other features.
-
- This option should normally be enabled. It is used to implement the
- 'bootm' command.
-
-config BOOTM_LINUX
- bool "Support booting Linux OS images"
- depends on BOOTM || CMD_BOOTZ || CMD_BOOTI
- default y
- help
- Support booting the Linux kernel directly via a command such as bootm
- or booti or bootz.
-
-config BOOTM_NETBSD
- bool "Support booting NetBSD (non-EFI) loader images"
- depends on BOOTM
- default y
- help
- Support booting NetBSD via the bootm command.
-
-config BOOTM_OPENRTOS
- bool "Support booting OPENRTOS / FreeRTOS images"
- depends on BOOTM
- help
- Support booting OPENRTOS / FreeRTOS via the bootm command.
-
-config BOOTM_OSE
- bool "Support booting Enea OSE images"
- depends on (ARM && (ARM64 || CPU_V7A || CPU_V7R) || SANDBOX || PPC || X86)
- depends on BOOTM
- help
- Support booting Enea OSE images via the bootm command.
-
-config BOOTM_PLAN9
- bool "Support booting Plan9 OS images"
- depends on BOOTM
- default y
- help
- Support booting Plan9 images via the bootm command.
-
-config BOOTM_RTEMS
- bool "Support booting RTEMS OS images"
- depends on BOOTM
- default y
- help
- Support booting RTEMS images via the bootm command.
-
-config BOOTM_VXWORKS
- bool "Support booting VxWorks OS images"
- depends on BOOTM
- default y
- help
- Support booting VxWorks images via the bootm command.
-
-config ANDROID_BOOT_IMAGE
- bool "Android Boot Images"
- default y if FASTBOOT
- help
- This enables support for booting images which use the Android
- image format header.
-
-config TIMESTAMP
- bool "Show image date and time when displaying image information"
- default y if CMD_DATE
- help
- When CONFIG_TIMESTAMP is selected, the timestamp (date and time) of
- an image is printed by image commands like bootm or iminfo. This
- is shown as 'Timestamp: xxx' and 'Created: xxx'. If this option is
- enabled, then U-Boot requires FITs to have a timestamp. If a FIT is
- loaded that does not, the message 'Wrong FIT format: no timestamp'
- is shown.
-
-config BUTTON_CMD
- bool "Support for running a command if a button is held during boot"
- depends on CMDLINE
- depends on BUTTON
- help
- For many embedded devices it's useful to enter a special flashing mode
- such as fastboot mode when a button is held during boot. This option
- allows arbitrary commands to be assigned to specific buttons. These will
- be run after "preboot" if the button is held. Configuration is done via
- the environment variables "button_cmd_N_name" and "button_cmd_N" where n is
- the button number (starting from 0). e.g:
-
- "button_cmd_0_name=vol_down"
- "button_cmd_0=fastboot usb 0"
-
config LEGACY_IMAGE_FORMAT
bool "Enable support for the legacy image format"
default y if !FIT_SIGNATURE && !TI_SECURE_DEVICE
config SYS_BOOTM_LEN
hex "Maximum size of a decompresed OS image"
- depends on BOOTM || CMD_BOOTI || CMD_BOOTZ || \
+ depends on CMD_BOOTM || CMD_BOOTI || CMD_BOOTZ || \
LEGACY_IMAGE_FORMAT || SPL_LEGACY_IMAGE_FORMAT
default 0x4000000 if PPC || ARM64
default 0x1000000 if X86 || ARCH_MX6 || ARCH_MX7
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_BOOT_RETRY) += bootretry.o
-obj-$(CONFIG_BOOTM) += bootm.o bootm_os.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o bootm_os.o
obj-$(CONFIG_CMD_BOOTZ) += bootm.o bootm_os.o
obj-$(CONFIG_CMD_BOOTI) += bootm.o bootm_os.o
*/
#include <common.h>
-#include <bootm.h>
#include <command.h>
#include <dm.h>
#include <env.h>
}
#endif
-/**
- * calc_fdt_fname() - Figure out the filename to use for the FDT
- *
- * Determine the path to the FDT filename, based on the "fdtfile" environment
- * variable. Use <soc>-<board>.dtb as a fallback
- *
- * @fdtdir: Directory to use for the FDT file
- * Return: allocated filename (including directory), or NULL if out of memory
- */
-static char *calc_fdt_fname(const char *fdtdir)
-{
- char *fdtfile;
- char *f1, *f2, *f3, *f4, *slash;
- int len;
-
- f1 = env_get("fdtfile");
- if (f1) {
- f2 = "";
- f3 = "";
- f4 = "";
- } else {
- /*
- * For complex cases where this code doesn't generate the
- * correct filename, the board code should set $fdtfile during
- * early boot, or the boot scripts should set $fdtfile before
- * invoking "pxe" or "sysboot".
- */
- f1 = env_get("soc");
- f2 = "-";
- f3 = env_get("board");
- f4 = ".dtb";
- if (!f1) {
- f1 = "";
- f2 = "";
- }
- if (!f3) {
- f2 = "";
- f3 = "";
- }
- }
-
- len = strlen(fdtdir);
- if (!len)
- slash = "./";
- else if (fdtdir[len - 1] != '/')
- slash = "/";
- else
- slash = "";
-
- len = strlen(fdtdir) + strlen(slash) + strlen(f1) + strlen(f2) +
- strlen(f3) + strlen(f4) + 1;
- fdtfile = malloc(len);
- if (!fdtfile) {
- printf("malloc fail (FDT filename)\n");
- return NULL;
- }
-
- snprintf(fdtfile, len, "%s%s%s%s%s%s", fdtdir, slash, f1, f2, f3, f4);
-
- return fdtfile;
-}
-
-/**
- * label_run_boot() - Run the correct boot procedure
- *
- * fdt usage is optional:
- * It handles the following scenarios.
- *
- * Scenario 1: If fdt_addr_r specified and "fdt" or "fdtdir" label is
- * defined in pxe file, retrieve fdt blob from server. Pass fdt_addr_r to
- * bootm, and adjust argc appropriately.
- *
- * If retrieve fails and no exact fdt blob is specified in pxe file with
- * "fdt" label, try Scenario 2.
- *
- * Scenario 2: If there is an fdt_addr specified, pass it along to
- * bootm, and adjust argc appropriately.
- *
- * Scenario 3: If there is an fdtcontroladdr specified, pass it along to
- * bootm, and adjust argc appropriately, unless the image type is fitImage.
- *
- * Scenario 4: fdt blob is not available.
- *
- * @ctx: PXE context
- * @label: Label to process
- * @kernel_addr: string containing the kernel address / config
- * @initrd_str: string containing the initrd address / size
- * @initrd_addr_str: initrd address, or NULL if none
- * @initrd_filesize: initrd size in bytes; only valid if initrd_addr_str is not
- * NULL
- * Returns does not return on success, otherwise returns 0 if a localboot
- * label was processed, or 1 on error
- */
-static int label_run_boot(struct pxe_context *ctx, struct pxe_label *label,
- char *kernel_addr, char *initrd_str,
- char *initrd_addr_str, char *initrd_filesize)
-{
- struct bootm_info bmi;
- const char *fdt_addr;
- ulong kernel_addr_r;
- void *buf;
- int ret;
-
- if (IS_ENABLED(CONFIG_BOOTM))
- bootm_init(&bmi);
-
- fdt_addr = env_get("fdt_addr_r");
-
- /* For FIT, the label can be identical to kernel one */
- if (label->fdt && !strcmp(label->kernel_label, label->fdt)) {
- fdt_addr = kernel_addr;
- /* if fdt label is defined then get fdt from server */
- } else if (fdt_addr) {
- char *fdtfile = NULL;
- char *fdtfilefree = NULL;
-
- if (label->fdt) {
- if (IS_ENABLED(CONFIG_SUPPORT_PASSING_ATAGS)) {
- if (strcmp("-", label->fdt))
- fdtfile = label->fdt;
- } else {
- fdtfile = label->fdt;
- }
- } else if (label->fdtdir) {
- fdtfilefree = calc_fdt_fname(label->fdtdir);
- if (!fdtfilefree)
- return -ENOMEM;
- fdtfile = fdtfilefree;
- }
-
- if (fdtfile) {
- int err = get_relfile_envaddr(ctx, fdtfile,
- "fdt_addr_r", NULL);
-
- free(fdtfilefree);
- if (err < 0) {
- fdt_addr = NULL;
-
- if (label->fdt) {
- printf("Skipping %s for failure retrieving FDT\n",
- label->name);
- return -ENOENT;
- }
-
- if (label->fdtdir) {
- printf("Skipping fdtdir %s for failure retrieving dts\n",
- label->fdtdir);
- }
- }
-
- if (label->kaslrseed)
- label_boot_kaslrseed();
-
-#ifdef CONFIG_OF_LIBFDT_OVERLAY
- if (label->fdtoverlays)
- label_boot_fdtoverlay(ctx, label);
-#endif
- } else {
- fdt_addr = NULL;
- }
- }
-
- bmi.addr_img = kernel_addr;
-
- if (initrd_addr_str)
- bmi.conf_ramdisk = initrd_str;
-
- if (!fdt_addr) {
- if (IS_ENABLED(CONFIG_SUPPORT_PASSING_ATAGS)) {
- if (strcmp("-", label->fdt))
- fdt_addr = env_get("fdt_addr");
- } else {
- fdt_addr = env_get("fdt_addr");
- }
- }
-
- kernel_addr_r = genimg_get_kernel_addr(kernel_addr);
- buf = map_sysmem(kernel_addr_r, 0);
-
- if (!fdt_addr && genimg_get_format(buf) != IMAGE_FORMAT_FIT) {
- if (IS_ENABLED(CONFIG_SUPPORT_PASSING_ATAGS)) {
- if (strcmp("-", label->fdt))
- fdt_addr = env_get("fdtcontroladdr");
- } else {
- fdt_addr = env_get("fdtcontroladdr");
- }
- }
-
- bmi.conf_fdt = fdt_addr;
-
- /* Try bootm for legacy and FIT format image */
- if (genimg_get_format(buf) != IMAGE_FORMAT_INVALID &&
- IS_ENABLED(CONFIG_BOOTM))
- ret = bootm_run(&bmi);
- /* Try booting an AArch64 Linux kernel image */
- else if (IS_ENABLED(CONFIG_BOOTM))
- ret = booti_run(&bmi);
- /* Try booting a Image */
- else if (IS_ENABLED(CONFIG_BOOTM))
- ret = bootz_run(&bmi);
- /* Try booting an x86_64 Linux kernel image */
- else if (IS_ENABLED(CONFIG_ZBOOT))
- ret = zboot_run(hextoul(kernel_addr, NULL), 0,
- initrd_addr_str ?
- hextoul(initrd_addr_str, NULL) : 0,
- initrd_addr_str ?
- hextoul(initrd_filesize, NULL) : 0,
- 0, NULL);
-
- unmap_sysmem(buf);
-
- return 0;
-}
-
/**
* label_boot() - Boot according to the contents of a pxe_label
*
*/
static int label_boot(struct pxe_context *ctx, struct pxe_label *label)
{
+ char *bootm_argv[] = { "bootm", NULL, NULL, NULL, NULL };
+ char *zboot_argv[] = { "zboot", NULL, "0", NULL, NULL };
char *kernel_addr = NULL;
char *initrd_addr_str = NULL;
char initrd_filesize[10];
char mac_str[29] = "";
char ip_str[68] = "";
char *fit_addr = NULL;
- int ret;
+ int bootm_argc = 2;
+ int zboot_argc = 3;
+ int len = 0;
+ ulong kernel_addr_r;
+ void *buf;
label_print(label);
/* For FIT, the label can be identical to kernel one */
if (label->initrd && !strcmp(label->kernel_label, label->initrd)) {
- initrd_addr_str = kernel_addr;
+ initrd_addr_str = kernel_addr;
} else if (label->initrd) {
ulong size;
-
if (get_relfile_envaddr(ctx, label->initrd, "ramdisk_addr_r",
&size) < 0) {
printf("Skipping %s for failure retrieving initrd\n",
}
if (label->append)
- strlcpy(bootargs, label->append, sizeof(bootargs));
+ strncpy(bootargs, label->append, sizeof(bootargs));
strcat(bootargs, ip_str);
strcat(bootargs, mac_str);
printf("append: %s\n", finalbootargs);
}
- ret = label_run_boot(ctx, label, kernel_addr, initrd_str,
- initrd_addr_str, initrd_filesize);
+ /*
+ * fdt usage is optional:
+ * It handles the following scenarios.
+ *
+ * Scenario 1: If fdt_addr_r specified and "fdt" or "fdtdir" label is
+ * defined in pxe file, retrieve fdt blob from server. Pass fdt_addr_r to
+ * bootm, and adjust argc appropriately.
+ *
+ * If retrieve fails and no exact fdt blob is specified in pxe file with
+ * "fdt" label, try Scenario 2.
+ *
+ * Scenario 2: If there is an fdt_addr specified, pass it along to
+ * bootm, and adjust argc appropriately.
+ *
+ * Scenario 3: If there is an fdtcontroladdr specified, pass it along to
+ * bootm, and adjust argc appropriately, unless the image type is fitImage.
+ *
+ * Scenario 4: fdt blob is not available.
+ */
+ bootm_argv[3] = env_get("fdt_addr_r");
+
+ /* For FIT, the label can be identical to kernel one */
+ if (label->fdt && !strcmp(label->kernel_label, label->fdt)) {
+ bootm_argv[3] = kernel_addr;
+ /* if fdt label is defined then get fdt from server */
+ } else if (bootm_argv[3]) {
+ char *fdtfile = NULL;
+ char *fdtfilefree = NULL;
+
+ if (label->fdt) {
+ if (IS_ENABLED(CONFIG_SUPPORT_PASSING_ATAGS)) {
+ if (strcmp("-", label->fdt))
+ fdtfile = label->fdt;
+ } else {
+ fdtfile = label->fdt;
+ }
+ } else if (label->fdtdir) {
+ char *f1, *f2, *f3, *f4, *slash;
+
+ f1 = env_get("fdtfile");
+ if (f1) {
+ f2 = "";
+ f3 = "";
+ f4 = "";
+ } else {
+ /*
+ * For complex cases where this code doesn't
+ * generate the correct filename, the board
+ * code should set $fdtfile during early boot,
+ * or the boot scripts should set $fdtfile
+ * before invoking "pxe" or "sysboot".
+ */
+ f1 = env_get("soc");
+ f2 = "-";
+ f3 = env_get("board");
+ f4 = ".dtb";
+ if (!f1) {
+ f1 = "";
+ f2 = "";
+ }
+ if (!f3) {
+ f2 = "";
+ f3 = "";
+ }
+ }
+
+ len = strlen(label->fdtdir);
+ if (!len)
+ slash = "./";
+ else if (label->fdtdir[len - 1] != '/')
+ slash = "/";
+ else
+ slash = "";
+
+ len = strlen(label->fdtdir) + strlen(slash) +
+ strlen(f1) + strlen(f2) + strlen(f3) +
+ strlen(f4) + 1;
+ fdtfilefree = malloc(len);
+ if (!fdtfilefree) {
+ printf("malloc fail (FDT filename)\n");
+ goto cleanup;
+ }
+
+ snprintf(fdtfilefree, len, "%s%s%s%s%s%s",
+ label->fdtdir, slash, f1, f2, f3, f4);
+ fdtfile = fdtfilefree;
+ }
+
+ if (fdtfile) {
+ int err = get_relfile_envaddr(ctx, fdtfile,
+ "fdt_addr_r", NULL);
+
+ free(fdtfilefree);
+ if (err < 0) {
+ bootm_argv[3] = NULL;
+
+ if (label->fdt) {
+ printf("Skipping %s for failure retrieving FDT\n",
+ label->name);
+ goto cleanup;
+ }
+
+ if (label->fdtdir) {
+ printf("Skipping fdtdir %s for failure retrieving dts\n",
+ label->fdtdir);
+ }
+ }
+
+ if (label->kaslrseed)
+ label_boot_kaslrseed();
+
+#ifdef CONFIG_OF_LIBFDT_OVERLAY
+ if (label->fdtoverlays)
+ label_boot_fdtoverlay(ctx, label);
+#endif
+ } else {
+ bootm_argv[3] = NULL;
+ }
+ }
+
+ bootm_argv[1] = kernel_addr;
+ zboot_argv[1] = kernel_addr;
+
+ if (initrd_addr_str) {
+ bootm_argv[2] = initrd_str;
+ bootm_argc = 3;
+
+ zboot_argv[3] = initrd_addr_str;
+ zboot_argv[4] = initrd_filesize;
+ zboot_argc = 5;
+ }
+
+ if (!bootm_argv[3]) {
+ if (IS_ENABLED(CONFIG_SUPPORT_PASSING_ATAGS)) {
+ if (strcmp("-", label->fdt))
+ bootm_argv[3] = env_get("fdt_addr");
+ } else {
+ bootm_argv[3] = env_get("fdt_addr");
+ }
+ }
+
+ kernel_addr_r = genimg_get_kernel_addr(kernel_addr);
+ buf = map_sysmem(kernel_addr_r, 0);
+
+ if (!bootm_argv[3] && genimg_get_format(buf) != IMAGE_FORMAT_FIT) {
+ if (IS_ENABLED(CONFIG_SUPPORT_PASSING_ATAGS)) {
+ if (strcmp("-", label->fdt))
+ bootm_argv[3] = env_get("fdtcontroladdr");
+ } else {
+ bootm_argv[3] = env_get("fdtcontroladdr");
+ }
+ }
+
+ if (bootm_argv[3]) {
+ if (!bootm_argv[2])
+ bootm_argv[2] = "-";
+ bootm_argc = 4;
+ }
+
+ /* Try bootm for legacy and FIT format image */
+ if (genimg_get_format(buf) != IMAGE_FORMAT_INVALID &&
+ IS_ENABLED(CONFIG_CMD_BOOTM))
+ do_bootm(ctx->cmdtp, 0, bootm_argc, bootm_argv);
+ /* Try booting an AArch64 Linux kernel image */
+ else if (IS_ENABLED(CONFIG_CMD_BOOTI))
+ do_booti(ctx->cmdtp, 0, bootm_argc, bootm_argv);
+ /* Try booting a Image */
+ else if (IS_ENABLED(CONFIG_CMD_BOOTZ))
+ do_bootz(ctx->cmdtp, 0, bootm_argc, bootm_argv);
+ /* Try booting an x86_64 Linux kernel image */
+ else if (IS_ENABLED(CONFIG_CMD_ZBOOT))
+ do_zboot_parent(ctx->cmdtp, 0, zboot_argc, zboot_argv, NULL);
+
+ unmap_sysmem(buf);
cleanup:
free(fit_addr);
config CMD_BOOTM
bool "bootm"
- depends on BOOTM
default y
help
Boot an application image from the memory.
help
Boot an AArch64 Linux Kernel image from memory.
+config BOOTM_LINUX
+ bool "Support booting Linux OS images"
+ depends on CMD_BOOTM || CMD_BOOTZ || CMD_BOOTI
+ default y
+ help
+ Support booting the Linux kernel directly via a command such as bootm
+ or booti or bootz.
+
+config BOOTM_NETBSD
+ bool "Support booting NetBSD (non-EFI) loader images"
+ depends on CMD_BOOTM
+ default y
+ help
+ Support booting NetBSD via the bootm command.
+
+config BOOTM_OPENRTOS
+ bool "Support booting OPENRTOS / FreeRTOS images"
+ depends on CMD_BOOTM
+ help
+ Support booting OPENRTOS / FreeRTOS via the bootm command.
+
+config BOOTM_OSE
+ bool "Support booting Enea OSE images"
+ depends on (ARM && (ARM64 || CPU_V7A || CPU_V7R) || SANDBOX || PPC || X86)
+ depends on CMD_BOOTM
+ help
+ Support booting Enea OSE images via the bootm command.
+
+config BOOTM_PLAN9
+ bool "Support booting Plan9 OS images"
+ depends on CMD_BOOTM
+ default y
+ help
+ Support booting Plan9 images via the bootm command.
+
+config BOOTM_RTEMS
+ bool "Support booting RTEMS OS images"
+ depends on CMD_BOOTM
+ default y
+ help
+ Support booting RTEMS images via the bootm command.
+
config CMD_SEAMA
bool "Support read SEAMA NAND images"
depends on MTD_RAW_NAND
is used to boot. Updating the parameters is not currently
supported.
+config BOOTM_VXWORKS
+ bool "Support booting VxWorks OS images"
+ depends on CMD_BOOTM
+ default y
+ help
+ Support booting VxWorks images via the bootm command.
+
config CMD_BOOTEFI
bool "bootefi"
depends on EFI_LOADER
return CMD_RET_USAGE;
}
- fastboot_init(buf_addr, buf_size);
+ fastboot_init((void *)buf_addr, buf_size);
if (!strcmp(argv[1], "udp"))
return do_fastboot_udp(argc, argv, buf_addr, buf_size);
CONFIG_ENV_VARS_UBOOT_CONFIG=y
CONFIG_HAS_BOARD_SIZE_LIMIT=y
CONFIG_BOARD_SIZE_LIMIT=520192
-# CONFIG_BOOTM is not set
CONFIG_BOOTDELAY=1
CONFIG_FDT_FIXUP_PARTITIONS=y
CONFIG_USE_BOOTCOMMAND=y
# CONFIG_SYS_LONGHELP is not set
CONFIG_SYS_PROMPT="Colibri VFxx # "
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
CONFIG_CMD_BOOTZ=y
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_IMI is not set
CONFIG_SYS_CLK_FREQ=16000000
CONFIG_SYS_LOAD_ADDR=0x30000000
CONFIG_LOCALVERSION="-iotdk-1.0"
-# CONFIG_BOOTM is not set
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
CONFIG_SYS_CBSIZE=256
CONFIG_SYS_PBSIZE=280
CONFIG_SYS_PROMPT="IoTDK# "
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_XIMG is not set
# CONFIG_CMD_LOADB is not set
CONFIG_SPL=y
CONFIG_SYS_MEMTEST_START=0x10000000
CONFIG_SYS_MEMTEST_END=0x20000000
-# CONFIG_BOOTM is not set
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_SYS_PBSIZE=528
CONFIG_SPL_SYS_MALLOC=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_MAXARGS=32
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_XIMG is not set
# CONFIG_BOOTSTD_FULL is not set
# CONFIG_BOOTMETH_CROS is not set
# CONFIG_BOOTMETH_VBE is not set
-# CONFIG_BOOTM is not set
CONFIG_USE_BOOTCOMMAND=y
CONFIG_BOOTCOMMAND="run distro_bootcmd"
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_EXTENSION is not set
CONFIG_SYS_MEMTEST_END=0x00001000
# CONFIG_EXPERT is not set
CONFIG_REMAKE_ELF=y
-# CONFIG_BOOTM is not set
# CONFIG_LEGACY_IMAGE_FORMAT is not set
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CBSIZE=1024
CONFIG_SYS_PROMPT="Versal> "
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_SYS_LOAD_ADDR=0x8000000
# CONFIG_EXPERT is not set
CONFIG_REMAKE_ELF=y
-# CONFIG_BOOTM is not set
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CBSIZE=1024
CONFIG_SYS_PBSIZE=1049
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_SYS_LOAD_ADDR=0x8000000
# CONFIG_EXPERT is not set
CONFIG_REMAKE_ELF=y
-# CONFIG_BOOTM is not set
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CBSIZE=1024
CONFIG_SYS_PBSIZE=1049
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_LTO=y
# CONFIG_EXPERT is not set
CONFIG_REMAKE_ELF=y
-# CONFIG_BOOTM is not set
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_LTO=y
# CONFIG_EXPERT is not set
CONFIG_REMAKE_ELF=y
-# CONFIG_BOOTM is not set
# CONFIG_AUTOBOOT is not set
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
CONFIG_LOGLEVEL=0
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_SYS_MEMTEST_END=0x00001000
# CONFIG_EXPERT is not set
CONFIG_REMAKE_ELF=y
-# CONFIG_BOOTM is not set
# CONFIG_LEGACY_IMAGE_FORMAT is not set
# CONFIG_AUTOBOOT is not set
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
CONFIG_SYS_PROMPT="Versal NET> "
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
-# CONFIG_BOOTM is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
-# CONFIG_BOOTM is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
-# CONFIG_BOOTM is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_SYS_MEMTEST_START=0x00000000
CONFIG_SYS_MEMTEST_END=0x00001000
CONFIG_REMAKE_ELF=y
-# CONFIG_BOOTM is not set
# CONFIG_LEGACY_IMAGE_FORMAT is not set
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CBSIZE=1024
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_REMAKE_ELF=y
# CONFIG_MP is not set
CONFIG_FIT=y
-# CONFIG_BOOTM is not set
CONFIG_SUPPORT_RAW_INITRD=y
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CBSIZE=1024
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_REMAKE_ELF=y
# CONFIG_MP is not set
CONFIG_FIT=y
-# CONFIG_BOOTM is not set
CONFIG_SUPPORT_RAW_INITRD=y
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CBSIZE=1024
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_REMAKE_ELF=y
# CONFIG_MP is not set
CONFIG_FIT=y
-# CONFIG_BOOTM is not set
CONFIG_SUPPORT_RAW_INITRD=y
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CBSIZE=1024
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_GO is not set
# CONFIG_CMD_RUN is not set
CONFIG_REMAKE_ELF=y
# CONFIG_MP is not set
CONFIG_FIT=y
-# CONFIG_BOOTM is not set
CONFIG_SUPPORT_RAW_INITRD=y
# CONFIG_AUTOBOOT is not set
CONFIG_SYS_CBSIZE=1024
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_GO is not set
# CONFIG_CMD_RUN is not set
CONFIG_SYS_LOAD_ADDR=0x8000000
# CONFIG_EXPERT is not set
CONFIG_REMAKE_ELF=y
-# CONFIG_BOOTM is not set
# CONFIG_LEGACY_IMAGE_FORMAT is not set
# CONFIG_AUTOBOOT is not set
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_BOOTI is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
CONFIG_REMAKE_ELF=y
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
-# CONFIG_BOOTM is not set
# CONFIG_AUTOBOOT is not set
CONFIG_USE_PREBOOT=y
CONFIG_SYS_CBSIZE=1024
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
# CONFIG_CMD_GO is not set
CONFIG_REMAKE_ELF=y
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
-# CONFIG_BOOTM is not set
# CONFIG_AUTOBOOT is not set
CONFIG_USE_PREBOOT=y
CONFIG_SYS_CBSIZE=1024
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
# CONFIG_CMD_GO is not set
CONFIG_REMAKE_ELF=y
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
-# CONFIG_BOOTM is not set
# CONFIG_AUTOBOOT is not set
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
CONFIG_USE_PREBOOT=y
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_FDT is not set
# CONFIG_CMD_GO is not set
When executing the fastboot ``boot`` command, if ``fastboot_bootcmd`` is set
then that will be executed in place of ``bootm <CONFIG_FASTBOOT_BUF_ADDR>``.
-This is supported if CONFIG_CMDLINE is enabled, which it normally is.
Partition Names
---------------
U-Boot SPL 2023.07 (Jul 23 2023 - 08:00:12 -0600)
Trying to boot from SPI
- Jumping to 64-bit U-Boot
+ Jumping to 64-bit U-Boot: Note many features are missing
U-Boot 2023.07 (Jul 23 2023 - 08:00:12 -0600)
menu "Fastboot support"
+ depends on CMDLINE
config FASTBOOT
bool
#include <fastboot-internal.h>
#include <fb_mmc.h>
#include <fb_nand.h>
-#include <mapmem.h>
#include <part.h>
#include <stdlib.h>
#include <linux/printk.h>
{
#define BYTES_PER_DOT 0x20000
u32 pre_dot_num, now_dot_num;
- void *buf;
if (fastboot_data_len == 0 ||
(fastboot_bytes_received + fastboot_data_len) >
return;
}
/* Download data to fastboot_buf_addr */
- buf = map_sysmem(fastboot_buf_addr, 0);
- memcpy(buf + fastboot_bytes_received,
+ memcpy(fastboot_buf_addr + fastboot_bytes_received,
fastboot_data, fastboot_data_len);
- unmap_sysmem(buf);
pre_dot_num = fastboot_bytes_received / BYTES_PER_DOT;
fastboot_bytes_received += fastboot_data_len;
*/
static void __maybe_unused flash(char *cmd_parameter, char *response)
{
- void *buf = map_sysmem(fastboot_buf_addr, 0);
-
if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_MMC))
- fastboot_mmc_flash_write(cmd_parameter, buf, image_size,
- response);
+ fastboot_mmc_flash_write(cmd_parameter, fastboot_buf_addr,
+ image_size, response);
if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_NAND))
- fastboot_nand_flash_write(cmd_parameter, buf, image_size,
- response);
- unmap_sysmem(buf);
+ fastboot_nand_flash_write(cmd_parameter, fastboot_buf_addr,
+ image_size, response);
}
/**
*/
#include <bcb.h>
-#include <bootm.h>
#include <common.h>
#include <command.h>
#include <env.h>
/**
* fastboot_buf_addr - base address of the fastboot download buffer
*/
-ulong fastboot_buf_addr;
+void *fastboot_buf_addr;
/**
* fastboot_buf_size - size of the fastboot download buffer
*/
void fastboot_boot(void)
{
- char *s = NULL;
+ char *s;
- if (IS_ENABLED(CONFIG_CMDLINE)) {
- s = env_get("fastboot_bootcmd");
- if (s)
- run_command(s, CMD_FLAG_ENV);
- }
+ s = env_get("fastboot_bootcmd");
+ if (s) {
+ run_command(s, CMD_FLAG_ENV);
+ } else if (IS_ENABLED(CONFIG_CMD_BOOTM)) {
+ static char boot_addr_start[20];
+ static char *const bootm_args[] = {
+ "bootm", boot_addr_start, NULL
+ };
- if (!s && IS_ENABLED(CONFIG_BOOTM)) {
- int ret;
+ snprintf(boot_addr_start, sizeof(boot_addr_start) - 1,
+ "0x%p", fastboot_buf_addr);
+ printf("Booting kernel at %s...\n\n\n", boot_addr_start);
- printf("Booting kernel at %lx...\n\n\n", fastboot_buf_addr);
- ret = bootm_boot_start(fastboot_buf_addr, NULL);
+ do_bootm(NULL, 0, 2, bootm_args);
/*
* This only happens if image is somehow faulty so we start
fastboot_progress_callback = progress;
}
-void fastboot_init(ulong buf_addr, u32 buf_size)
+/*
+ * fastboot_init() - initialise new fastboot protocol session
+ *
+ * @buf_addr: Pointer to download buffer, or NULL for default
+ * @buf_size: Size of download buffer, or zero for default
+ */
+void fastboot_init(void *buf_addr, u32 buf_size)
{
- fastboot_buf_addr = buf_addr ? buf_addr : CONFIG_FASTBOOT_BUF_ADDR;
+ fastboot_buf_addr = buf_addr ? buf_addr :
+ (void *)CONFIG_FASTBOOT_BUF_ADDR;
fastboot_buf_size = buf_size ? buf_size : CONFIG_FASTBOOT_BUF_SIZE;
fastboot_set_progress_callback(NULL);
}
* bootm_boot_start() - Boot an image at the given address
*
* @addr: Image address
- * @cmdline: Command line to set, NULL for default
+ * @cmdline: Command line to set
*/
int bootm_boot_start(ulong addr, const char *cmdline);
/**
* fastboot_buf_addr - base address of the fastboot download buffer
*/
-extern ulong fastboot_buf_addr;
+extern void *fastboot_buf_addr;
/**
* fastboot_buf_size - size of the fastboot download buffer
*/
void fastboot_set_progress_callback(void (*progress)(const char *msg));
-/**
+/*
* fastboot_init() - initialise new fastboot protocol session
*
- * @buf_addr: Address of download buffer, or 0 for default
+ * @buf_addr: Pointer to download buffer, or NULL for default
* @buf_size: Size of download buffer, or zero for default
*/
-void fastboot_init(ulong buf_addr, u32 buf_size);
+void fastboot_init(void *buf_addr, u32 buf_size);
/**
* fastboot_boot() - Execute fastboot boot command
projects / u-boot.git / commitdiff
