Commit 6605428c authored by Jonas Gorski's avatar Jonas Gorski Committed by Ralf Baechle
Browse files

MIPS: BCM63XX: fix revision ID width 



The REVID is only 8 bit wide.

Signed-off-by: default avatarJonas Gorski <jogo@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5007/


Acked-by: default avatarJohn Crispin <blogic@openwrt.org>
parent 8a398d75

arch/mips/bcm63xx/cpu.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

}

arch/mips/bcm63xx/setup.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h

+1 −1
Original line number Diff line number Diff line
@@ -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

arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h

+1 −1
Original line number Diff line number Diff line
@@ -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