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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2006-10-05 00:18:46 -0400
committerPaul Mackerras <paulus@samba.org>2006-10-06 07:10:41 -0400
commitc998de146061db17787c1a31a3db1989f1341fdf (patch)
tree65ca1488ea5ad8af8b19366d2fbbe73597323bb9 /arch/powerpc
parent9938c474f39e416091db9993954996266a3f2edf (diff)
[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>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/boot/of.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/powerpc/boot/of.c b/arch/powerpc/boot/of.c
index fd99f789a37b..3a71845afc6c 100644
--- a/arch/powerpc/boot/of.c
+++ b/arch/powerpc/boot/of.c
@@ -176,12 +176,9 @@ static void *claim(unsigned long virt, unsigned long size, unsigned long align)
176static void *of_try_claim(u32 size) 176static void *of_try_claim(u32 size)
177{ 177{
178 unsigned long addr = 0; 178 unsigned long addr = 0;
179 static u8 first_time = 1;
180 179
181 if (first_time) { 180 if (claim_base == 0)
182 claim_base = _ALIGN_UP((unsigned long)_end, ONE_MB); 181 claim_base = _ALIGN_UP((unsigned long)_end, ONE_MB);
183 first_time = 0;
184 }
185 182
186 for(; claim_base < RAM_END; claim_base += ONE_MB) { 183 for(; claim_base < RAM_END; claim_base += ONE_MB) {
187#ifdef DEBUG 184#ifdef DEBUG