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| author | Safae Ouajih <souajih@baylibre.com> | 2023-02-06 02:50:17 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-04-04 21:50:47 +0300 |
| commit | 636da2039aea4ea3a638b14da0a9ec258897a10c (patch) | |
| tree | 80ee38cce7e2bc6649b7b433ed646baf4b59a5e0 /boot/image-board.c | |
| parent | bc6413bdd9a4a7ab8a62232aa4791cc26a0ef215 (diff) | |
| download | u-boot-636da2039aea4ea3a638b14da0a9ec258897a10c.tar.xz | |
android: boot: support boot image header version 3 and 4
Enable the support for boot image header version 3 and 4
using abootimg command.
In order to use version 3 or 4:
1- Vendor boot image address should be given to abootimg cmd.
abootimg addr $1 $vendor_boot_load_addr
2- "ramdisk_addr_r" env variable (ramdisk address) should be set to host
the ramdisk : generic ramdisk + vendor ramdisk
Replace "struct andr_boot_img_hdr_v0*" by "void *" in
some functions since v3 and v4 are now supported as well.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Diffstat (limited to 'boot/image-board.c')
| -rw-r--r-- | boot/image-board.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/boot/image-board.c b/boot/image-board.c index 2d73c76a4a..7dd0c32e6e 100644 --- a/boot/image-board.c +++ b/boot/image-board.c @@ -426,10 +426,22 @@ static int select_ramdisk(struct bootm_headers *images, const char *select, u8 a break; case IMAGE_FORMAT_ANDROID: if (IS_ENABLED(CONFIG_ANDROID_BOOT_IMAGE)) { - void *ptr = map_sysmem(images->os.start, 0); int ret; - ret = android_image_get_ramdisk(ptr, NULL, rd_datap, rd_lenp); - unmap_sysmem(ptr); + if (IS_ENABLED(CONFIG_CMD_ABOOTIMG)) { + void *boot_img = map_sysmem(get_abootimg_addr(), 0); + void *vendor_boot_img = map_sysmem(get_avendor_bootimg_addr(), 0); + + ret = android_image_get_ramdisk(boot_img, vendor_boot_img, + rd_datap, rd_lenp); + unmap_sysmem(vendor_boot_img); + unmap_sysmem(boot_img); + } else { + void *ptr = map_sysmem(images->os.start, 0); + + ret = android_image_get_ramdisk(ptr, NULL, rd_datap, rd_lenp); + unmap_sysmem(ptr); + } + if (ret) return ret; done = true; |