diff options
| author | Jeffy Chen <jeffy.chen@rock-chips.com> | 2016-01-14 10:19:36 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-01-21 20:03:59 -0700 |
| commit | f7ee071a22df69e919c9829bbd800cb5e9c1703c (patch) | |
| tree | 73706e9a8832ae0e4d0d9ec188b0148e33d12ef5 | |
| parent | e70cc438311c753edc1f19214ffc090061e60880 (diff) | |
ARM: bootm: Try to use relocated ramdisk
After boot_ramdisk_high(), ramdisk would be relocated to
initrd_start & initrd_end, so use them instead of rd_start & rd_end.
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
| -rw-r--r-- | arch/arm/lib/bootm.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c index a477cae010..0838d89907 100644 --- a/arch/arm/lib/bootm.c +++ b/arch/arm/lib/bootm.c @@ -225,7 +225,17 @@ static void boot_prep_linux(bootm_headers_t *images) if (BOOTM_ENABLE_MEMORY_TAGS) setup_memory_tags(gd->bd); if (BOOTM_ENABLE_INITRD_TAG) { - if (images->rd_start && images->rd_end) { + /* + * In boot_ramdisk_high(), it may relocate ramdisk to + * a specified location. And set images->initrd_start & + * images->initrd_end to relocated ramdisk's start/end + * addresses. So use them instead of images->rd_start & + * images->rd_end when possible. + */ + if (images->initrd_start && images->initrd_end) { + setup_initrd_tag(gd->bd, images->initrd_start, + images->initrd_end); + } else if (images->rd_start && images->rd_end) { setup_initrd_tag(gd->bd, images->rd_start, images->rd_end); } |