diff options
| author |   Anton Blanchard <anton@samba.org> | 2013-08-07 02:01:30 +1000 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-14 15:33:21 +1000 |
| commit | 7946d5a513e510269d6e0126597f8667c886d0d7 (patch) | |
| tree | 8892125dbec1ea4ed870eded4701f134d5b93660 /arch/powerpc/kernel/setup_64.c | |
| parent | powerpc: Make RTAS device tree accesses endian safe (diff) | |
| download | linux-dev-7946d5a513e510269d6e0126597f8667c886d0d7.tar.xz linux-dev-7946d5a513e510269d6e0126597f8667c886d0d7.zip | |
powerpc: Make cache info device tree accesses endian safe
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 9d5bae118d7e..45f2d1fac670 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -320,14 +320,14 @@ static void __init initialize_cache_info(void) * d-cache and i-cache sizes... -Peter */ if (num_cpus == 1) { - const u32 *sizep, *lsizep; + const __be32 *sizep, *lsizep; u32 size, lsize; size = 0; lsize = cur_cpu_spec->dcache_bsize; sizep = of_get_property(np, "d-cache-size", NULL); if (sizep != NULL) - size = *sizep; + size = be32_to_cpu(*sizep); lsizep = of_get_property(np, "d-cache-block-size", NULL); /* fallback if block size missing */ @@ -336,7 +336,7 @@ static void __init initialize_cache_info(void) "d-cache-line-size", NULL); if (lsizep != NULL) - lsize = *lsizep; + lsize = be32_to_cpu(*lsizep); if (sizep == NULL || lsizep == NULL) DBG("Argh, can't find dcache properties ! " "sizep: %p, lsizep: %p\n", sizep, lsizep); @@ -350,7 +350,7 @@ static void __init initialize_cache_info(void) lsize = cur_cpu_spec->icache_bsize; sizep = of_get_property(np, "i-cache-size", NULL); if (sizep != NULL) - size = *sizep; + size = be32_to_cpu(*sizep); lsizep = of_get_property(np, "i-cache-block-size", NULL); if (lsizep == NULL) @@ -358,7 +358,7 @@ static void __init initialize_cache_info(void) "i-cache-line-size", NULL); if (lsizep != NULL) - lsize = *lsizep; + lsize = be32_to_cpu(*lsizep); if (sizep == NULL || lsizep == NULL) DBG("Argh, can't find icache properties ! " "sizep: %p, lsizep: %p\n", sizep, lsizep); |