[U-Boot] [PATCH 3/4] arm: rmobile: kzm9g: fix CPU info

Tetsuyuki Kobayshi koba at kmckk.co.jp
Thu Jul 26 06:24:20 CEST 2012


From: Tetsuyuki Kobayashi <koba at kmckk.co.jp>

CPU info register was read wrongly by mistake. And function rmobile_get_cpu_rev() was not called properly.

Signed-off-by: Tetsuyuki Kobayashi <koba at kmckk.co.jp>
---
 arch/arm/cpu/armv7/rmobile/cpu_info-sh73a0.c |    6 +++---
 arch/arm/cpu/armv7/rmobile/cpu_info.c        |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/cpu/armv7/rmobile/cpu_info-sh73a0.c b/arch/arm/cpu/armv7/rmobile/cpu_info-sh73a0.c
index f5273cf..a715efa 100644
--- a/arch/arm/cpu/armv7/rmobile/cpu_info-sh73a0.c
+++ b/arch/arm/cpu/armv7/rmobile/cpu_info-sh73a0.c
@@ -30,19 +30,19 @@ u32 rmobile_get_cpu_type(void)
 	u32 type;
 	struct sh73a0_hpb *hpb = (struct sh73a0_hpb *)HPB_BASE;
 
-	id = readl(hpb->cccr);
+	id = readl(&hpb->cccr);
 	type = (id >> 8) & 0xFF;
 
 	return type;
 }
 
-u32 get_cpu_rev(void)
+u32 rmobile_get_cpu_rev(void)
 {
 	u32 id;
 	u32 rev;
 	struct sh73a0_hpb *hpb = (struct sh73a0_hpb *)HPB_BASE;
 
-	id = readl(hpb->cccr);
+	id = readl(&hpb->cccr);
 	rev = (id >> 4) & 0xF;
 
 	return rev;
diff --git a/arch/arm/cpu/armv7/rmobile/cpu_info.c b/arch/arm/cpu/armv7/rmobile/cpu_info.c
index 2148958..957a4fc 100644
--- a/arch/arm/cpu/armv7/rmobile/cpu_info.c
+++ b/arch/arm/cpu/armv7/rmobile/cpu_info.c
@@ -62,7 +62,7 @@ int print_cpuinfo(void)
 		break;
 	default:
 		printf("CPU: Renesas Electronics CPU rev %d\n",
-				get_cpu_rev());
+				rmobile_get_cpu_rev());
 		break;
 	}
 	return 0;
-- 
1.7.9.5



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