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[POWERPC] Fix zImage decompress location 

The zImage wrapper has a "hack" that force the decompression to happen
above 20Mb for 64 bits kernels, to work around issues with some
firmwares on the field. However, the new wrapper has a bug which makes
that hack not work properly. This fixes it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
hifive-unleashed-5.1
Benjamin Herrenschmidt 2006-10-05 14:18:46 +10:00 committed by Paul Mackerras
parent 9938c474f3
commit c998de1460
1 changed files with 1 additions and 4 deletions
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5
arch/powerpc/boot/of.c
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@ -176,12 +176,9 @@ static void *claim(unsigned long virt, unsigned long size, unsigned long align)
static void *of_try_claim(u32 size)
{
unsigned long addr = 0;
static u8 first_time = 1;
if (first_time) {
if (claim_base == 0)
claim_base = _ALIGN_UP((unsigned long)_end, ONE_MB);
first_time = 0;
}
for(; claim_base < RAM_END; claim_base += ONE_MB) {
#ifdef DEBUG