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| author | Simon Glass <sjg@chromium.org> | 2023-12-03 17:29:36 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-04-10 13:49:16 -0600 |
| commit | 9ad5fdf1a8a10d2c3daad33ba69cd88b7f7ea86b (patch) | |
| tree | 7d3a8c93d2ca2c72a962f25f523b536c58979b35 /arch/x86/include | |
| parent | d2c485a0321689bc6becac73b4f49b3e39cb288e (diff) | |
| download | u-boot-9ad5fdf1a8a10d2c3daad33ba69cd88b7f7ea86b.zip u-boot-9ad5fdf1a8a10d2c3daad33ba69cd88b7f7ea86b.tar.gz u-boot-9ad5fdf1a8a10d2c3daad33ba69cd88b7f7ea86b.tar.bz2 | |
x86: zboot: Separate logic functions from commands
Move zboot_start() and zboot_info() in with the other logic functions.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/zimage.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/x86/include/asm/zimage.h b/arch/x86/include/asm/zimage.h index ac6683e..8b54260 100644 --- a/arch/x86/include/asm/zimage.h +++ b/arch/x86/include/asm/zimage.h @@ -134,4 +134,29 @@ struct boot_params *load_zimage(char *image, unsigned long kernel_size, int setup_zimage(struct boot_params *setup_base, char *cmd_line, int auto_boot, ulong initrd_addr, ulong initrd_size, ulong cmdline_force); +/** + * zboot_start() - Prepare to boot a zimage + * + * Record information about a zimage so it can be booted + * + * @bzimage_addr: Address of the bzImage to boot + * @bzimage_size: Size of the bzImage, or 0 to detect this + * @initrd_addr: Address of the initial ramdisk, or 0 if none + * @initrd_size: Size of the initial ramdisk, or 0 if none + * @base_addr: If non-zero, this indicates that the boot parameters have already + * been loaded by the caller to this address, so the load_zimage() call + * in zboot_load() will be skipped when booting + * @cmdline: Environment variable containing the 'override' command line, or + * NULL to use the one in the setup block + */ +void zboot_start(ulong bzimage_addr, ulong bzimage_size, ulong initrd_addr, + ulong initrd_size, ulong base_addr, const char *cmdline); + +/** + * zboot_info() - Show simple info about a zimage + * + * Shows wherer the kernel was loaded and also the setup base + */ +void zboot_info(void); + #endif |