diff options
author | Anton Blanchard <anton@samba.org> | 2014-04-23 17:25:34 -0400 |
---|---|---|
committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-04-27 23:08:50 -0400 |
commit | cc146d1db0673396429ce4f906350d684ef4ca2a (patch) | |
tree | d2299506adc3bd4591522230b10c81d9620cac48 | |
parent | 298b34d7d578c3b4325248b823f3d83a8ea1541c (diff) |
powerpc/powernv: Fix little endian issues in OPAL flash code
With this patch I was able to update firmware on an LE kernel.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r-- | arch/powerpc/platforms/powernv/opal-flash.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-flash.c b/arch/powerpc/platforms/powernv/opal-flash.c index 714ef972406b..a968fd1888b3 100644 --- a/arch/powerpc/platforms/powernv/opal-flash.c +++ b/arch/powerpc/platforms/powernv/opal-flash.c | |||
@@ -131,11 +131,15 @@ static DEFINE_MUTEX(image_data_mutex); | |||
131 | */ | 131 | */ |
132 | static inline void opal_flash_validate(void) | 132 | static inline void opal_flash_validate(void) |
133 | { | 133 | { |
134 | struct validate_flash_t *args_buf = &validate_flash_data; | 134 | long ret; |
135 | void *buf = validate_flash_data.buf; | ||
136 | __be32 size, result; | ||
137 | |||
138 | ret = opal_validate_flash(__pa(buf), &size, &result); | ||
135 | 139 | ||
136 | args_buf->status = opal_validate_flash(__pa(args_buf->buf), | 140 | validate_flash_data.status = ret; |
137 | &(args_buf->buf_size), | 141 | validate_flash_data.buf_size = be32_to_cpu(size); |
138 | &(args_buf->result)); | 142 | validate_flash_data.result = be32_to_cpu(result); |
139 | } | 143 | } |
140 | 144 | ||
141 | /* | 145 | /* |