From: Jonas Gorski <jogo@openwrt.org>
Date: Thu, 21 Mar 2013 14:03:15 +0000 (+0000)
Subject: MIPS: BCM63XX: fix revision ID width
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6605428c506bea269ca6c4aed85e97fbee2cbe7b;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

MIPS: BCM63XX: fix revision ID width

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>
---

diff --git a/arch/mips/bcm63xx/cpu.c b/arch/mips/bcm63xx/cpu.c
index a7afb289b15a..ae16626d4001 100644
--- a/arch/mips/bcm63xx/cpu.c
+++ b/arch/mips/bcm63xx/cpu.c
@@ -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;
 }
diff --git a/arch/mips/bcm63xx/setup.c b/arch/mips/bcm63xx/setup.c
index 35e18e98beb9..911fd7df49e5 100644
--- a/arch/mips/bcm63xx/setup.c
+++ b/arch/mips/bcm63xx/setup.c
@@ -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;
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
index cb922b9cb0e9..19a80ead5839 100644
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
@@ -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
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
index acd1f93e5ad1..fe3601afb78a 100644
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -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