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arm: rmobile: kzm9g: fix CPU info

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

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Tetsuyuki Kobayashi 2012-07-25 18:24:20 +00:00 • committed by Albert ARIBAUD
parent 67d4d26a0b
commit 170cc96f6c
2 changed files with 4 additions and 4 deletions
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6
arch/arm/cpu/armv7/rmobile/cpu_info-sh73a0.c
View file

@ -29,19 +29,19 @@ u32 rmobile_get_cpu_type(void)
u32 type; u32 type;
struct sh73a0_hpb *hpb = (struct sh73a0_hpb *)HPB_BASE; struct sh73a0_hpb *hpb = (struct sh73a0_hpb *)HPB_BASE;
id = readl(hpb->cccr); id = readl(&hpb->cccr);
type = (id >> 8) & 0xFF; type = (id >> 8) & 0xFF;
return type; return type;
} }
u32 get_cpu_rev(void) u32 rmobile_get_cpu_rev(void)
{ {
u32 id; u32 id;
u32 rev; u32 rev;
struct sh73a0_hpb *hpb = (struct sh73a0_hpb *)HPB_BASE; struct sh73a0_hpb *hpb = (struct sh73a0_hpb *)HPB_BASE;
id = readl(hpb->cccr); id = readl(&hpb->cccr);
rev = (id >> 4) & 0xF; rev = (id >> 4) & 0xF;
return rev; return rev;

2
arch/arm/cpu/armv7/rmobile/cpu_info.c
View file

@ -62,7 +62,7 @@ int print_cpuinfo(void)
break; break;
default: default:
printf("CPU: Renesas Electronics CPU rev %d\n", printf("CPU: Renesas Electronics CPU rev %d\n",
get_cpu_rev()); rmobile_get_cpu_rev());
break; break;
} }
return 0; return 0;