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| author | Xinyu Chen <xinyu.chen@freescale.com> | 2011-10-26 13:17:34 +0800 |
|---|---|---|
| committer | Xinyu Chen <xinyu.chen@freescale.com> | 2011-10-26 13:29:57 +0800 |
| commit | db71eefab17c4f31acf822666a88a3e563f6c15f (patch) | |
| tree | 2aff7065364a8af680007fdbacdeaf89b423e0a4 | |
| parent | b6cc41d7c3fc22980a5a62b75e09cd7fdbb89c26 (diff) | |
ENGR00160804 mx53 smd: fix panic issue on uboot set DDR as 512M
Do not take care of the MEM_TAG whoes size is 0.
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
| -rw-r--r-- | arch/arm/mach-mx5/mx53_smd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-mx5/mx53_smd.c b/arch/arm/mach-mx5/mx53_smd.c index 37d3a9f597b5..8b78744c1077 100644 --- a/arch/arm/mach-mx5/mx53_smd.c +++ b/arch/arm/mach-mx5/mx53_smd.c @@ -1502,7 +1502,8 @@ static void __init fixup_android_board(struct machine_desc *desc, struct tag *ta /* get total memory from TAGS */ for_each_tag(t, tags) { if (t->hdr.tag == ATAG_MEM) - if (!mem_tag || (mem_tag && + if (!mem_tag || + (t->u.mem.size != 0 && mem_tag && mem_tag->u.mem.start < t->u.mem.start)) mem_tag = t; } |