[PATCH] Fix cpu_is_s3c2442() returning false for an S3C2442B
Rask Ingemann Lambertsen
rask at sygehus.dk
Tue Mar 31 00:28:09 CEST 2009
An S3C2442B would be detected as S3C2440 by the cpu_is_s3cxxxx()
macros. This patch fixes it.
Signed-off-by: Rask Ingeman Lambertsen <rask at sygehus.dk>
---
arch/arm/plat-s3c/init.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/plat-s3c/init.c b/arch/arm/plat-s3c/init.c
index 94a3120..c1ddac1 100644
--- a/arch/arm/plat-s3c/init.c
+++ b/arch/arm/plat-s3c/init.c
@@ -52,7 +52,8 @@ static void __init set_system_rev(unsigned int idcode)
if (idcode == 0x32410002 || idcode == 0x32440001)
system_rev |= (0x1 << 16);
- if (idcode == 0x32440aaa) /* s3c2442 */
+ if (idcode == 0x32440aaa /* s3c2442 */
+ || idcode == 0x32440aab) /* s3c2442b */
system_rev |= (0x2 << 16);
if (idcode == 0x0) /* s3c2400 */
system_rev |= (0x2400 << 16);
--
Rask Ingemann Lambertsen
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