diff options
Diffstat (limited to 'arch/arm/cpu/armv7/rmobile/cpu_info.c')
| -rw-r--r-- | arch/arm/cpu/armv7/rmobile/cpu_info.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/arch/arm/cpu/armv7/rmobile/cpu_info.c b/arch/arm/cpu/armv7/rmobile/cpu_info.c index 789c2c314..214895859 100644 --- a/arch/arm/cpu/armv7/rmobile/cpu_info.c +++ b/arch/arm/cpu/armv7/rmobile/cpu_info.c @@ -22,7 +22,6 @@ */ #include <common.h> #include <asm/io.h> -#include <asm/arch/rmobile.h> #ifdef CONFIG_ARCH_CPU_INIT int arch_cpu_init(void) @@ -40,35 +39,32 @@ void enable_caches(void) #endif #ifdef CONFIG_DISPLAY_CPUINFO -static u32 get_cpu_type(void) +static u32 __rmobile_get_cpu_type(void) { - u32 id; - u32 type; - - id = readl(CCCR); - type = (id >> 8) & 0xFF; - - return type; + return 0x0; } +u32 rmobile_get_cpu_type(void) + __attribute__((weak, alias("__rmobile_get_cpu_type"))); -static u32 get_cpu_rev(void) +static u32 __rmobile_get_cpu_rev(void) { - u32 id; - u32 rev; - - id = readl(CCCR); - rev = (id >> 4) & 0xF; - - return rev; + return 0; } +u32 rmobile_get_cpu_rev(void) + __attribute__((weak, alias("__rmobile_get_cpu_rev"))); int print_cpuinfo(void) { - switch (get_cpu_type()) { + switch (rmobile_get_cpu_type()) { + case 0x37: + printf("CPU: Renesas Electronics SH73A0 rev %d\n", + rmobile_get_cpu_rev()); + break; default: - printf("CPU: Renesas Electronics CPU rev %d\n", get_cpu_rev()); + printf("CPU: Renesas Electronics CPU rev %d\n", + get_cpu_rev()); break; } return 0; } -#endif +#endif /* CONFIG_DISPLAY_CPUINFO */ |