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MIPS: BCM63XX: fix revision ID width

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The REVID is only 8 bit wide.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5007/
Acked-by: John Crispin <blogic@openwrt.org>
This commit is contained in:
Jonas Gorski 2013-03-21 14:03:15 +00:00 committed by Ralf Baechle
parent 8a398d757d
commit 6605428c50
4 changed files with 5 additions and 5 deletions
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4
arch/mips/bcm63xx/cpu.c
View File

@ -25,7 +25,7 @@ const int *bcm63xx_irqs;
EXPORT_SYMBOL(bcm63xx_irqs);
static u16 bcm63xx_cpu_id;
static u16 bcm63xx_cpu_rev;
static u8 bcm63xx_cpu_rev;
static unsigned int bcm63xx_cpu_freq;
static unsigned int bcm63xx_memory_size;
@ -87,7 +87,7 @@ u16 __bcm63xx_get_cpu_id(void)
EXPORT_SYMBOL(__bcm63xx_get_cpu_id);
u16 bcm63xx_get_cpu_rev(void)
u8 bcm63xx_get_cpu_rev(void)
{
return bcm63xx_cpu_rev;
}

2
arch/mips/bcm63xx/setup.c
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@ -126,7 +126,7 @@ static void __bcm63xx_machine_reboot(char *p)
const char *get_system_type(void)
{
static char buf[128];
snprintf(buf, sizeof(buf), "bcm63xx/%s (0x%04x/0x%04X)",
snprintf(buf, sizeof(buf), "bcm63xx/%s (0x%04x/0x%02X)",
board_get_name(),
bcm63xx_get_cpu_id(), bcm63xx_get_cpu_rev());
return buf;

2
arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
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@ -18,7 +18,7 @@
void __init bcm63xx_cpu_init(void);
u16 __bcm63xx_get_cpu_id(void);
u16 bcm63xx_get_cpu_rev(void);
u8 bcm63xx_get_cpu_rev(void);
unsigned int bcm63xx_get_cpu_freq(void);
#ifdef CONFIG_BCM63XX_CPU_6328

2
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
View File

@ -10,7 +10,7 @@
#define REV_CHIPID_SHIFT 16
#define REV_CHIPID_MASK (0xffff << REV_CHIPID_SHIFT)
#define REV_REVID_SHIFT 0
#define REV_REVID_MASK (0xffff << REV_REVID_SHIFT)
#define REV_REVID_MASK (0xff << REV_REVID_SHIFT)
/* Clock Control register */
#define PERF_CKCTL_REG 0x4