From: Thierry Reding <tred...@nvidia.com>
The Linux kernel cannot unpack a ramdisk that's stored in high memory.
Unless the initrd_high environment variable is explicitly set, abide by
that restriction using the getenv_bootm_low() and getenv_bootm_mapsize()
helpers.
Signed-off-by: Thierry Reding <tred...@nvidia.com>
---
common/image.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/common/image.c b/common/image.c
index e91c89e..bc79b43 100644
--- a/common/image.c
+++ b/common/image.c
@@ -1090,8 +1090,8 @@ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data,
ulong rd_len,
if (initrd_high == ~0)
initrd_copy_to_ram = 0;
} else {
- /* not set, no restrictions to load high */
- initrd_high = ~0;
+ /* make sure to put ramdisk in low memory */
+ initrd_high = getenv_bootm_low() + getenv_bootm_mapsize();
}
--
1.8.1.5
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