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| author | Simon Glass <sjg@chromium.org> | 2014-10-19 21:11:24 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-10-22 09:03:06 -0600 |
| commit | 90268b878bd830f2fc9b1e225d96009efe331cd1 (patch) | |
| tree | 680cddba7c37d284971ff23d0b4b66611b4cf019 /common/image.c | |
| parent | 381197788dbf8bb94f96ec9e03b6b81618187260 (diff) | |
x86: Support loading kernel setup from a FIT
Add a new setup@ section to the FIT which can be used to provide a setup
binary for booting Linux on x86. This makes it possible to boot x86 from
a FIT.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/image.c')
| -rw-r--r-- | common/image.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/common/image.c b/common/image.c index 085771c7639..640e83b7bdf 100644 --- a/common/image.c +++ b/common/image.c @@ -143,6 +143,7 @@ static const table_entry_t uimage_type[] = { { IH_TYPE_UBLIMAGE, "ublimage", "Davinci UBL image",}, { IH_TYPE_MXSIMAGE, "mxsimage", "Freescale MXS Boot Image",}, { IH_TYPE_ATMELIMAGE, "atmelimage", "ATMEL ROM-Boot Image",}, + { IH_TYPE_X86_SETUP, "x86_setup", "x86 setup.bin", }, { -1, "", "", }, }; @@ -1136,6 +1137,16 @@ error: } #endif /* CONFIG_SYS_BOOT_RAMDISK_HIGH */ +int boot_get_setup(bootm_headers_t *images, uint8_t arch, + ulong *setup_start, ulong *setup_len) +{ +#if defined(CONFIG_FIT) + return boot_get_setup_fit(images, arch, setup_start, setup_len); +#else + return -ENOENT; +#endif +} + #ifdef CONFIG_SYS_BOOT_GET_CMDLINE /** * boot_get_cmdline - allocate and initialize kernel cmdline |