From 825cc67e56b5e624a05f6850a86d91508b786848 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Sat, 7 Dec 2013 14:36:56 +0100 Subject: [PATCH 24/44] MIPS: BCM63XX: detect BCM6368 variants The DSL-less BCM6368 variant BCM6367 uses a different chip id. Apart from missing DSL, there is no difference to BCM6368, so treat it such. Signed-off-by: Jonas Gorski --- arch/mips/bcm63xx/cpu.c | 4 ++++ arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 3 +++ 2 files changed, 7 insertions(+) --- a/arch/mips/bcm63xx/cpu.c +++ b/arch/mips/bcm63xx/cpu.c @@ -394,8 +394,12 @@ void __init bcm63xx_cpu_init(void) break; case BCM6368_CPU_ID: + case BCM6369_CPU_ID: bcm63xx_regs_base = bcm6368_regs_base; bcm63xx_irqs = bcm6368_irqs; + + /* BCM6369 is a BCM6368 without xDSL, so treat it the same */ + bcm63xx_cpu_id = BCM6368_CPU_ID; break; default: panic("unsupported broadcom CPU %x", bcm63xx_cpu_id); --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h @@ -20,6 +20,7 @@ #define BCM6361_CPU_ID 0x6361 #define BCM6362_CPU_ID 0x6362 #define BCM6368_CPU_ID 0x6368 +#define BCM6369_CPU_ID 0x6369 void __init bcm63xx_cpu_init(void); u32 bcm63xx_get_cpu_variant(void); @@ -106,6 +107,8 @@ static inline u16 __pure bcm63xx_get_cpu (bcm63xx_get_cpu_variant() == BCM6362_CPU_ID) #define BCMCPU_VARIANT_IS_6368() \ (bcm63xx_get_cpu_variant() == BCM6368_CPU_ID) +#define BCMCPU_VARIANT_IS_6369() \ + (bcm63xx_get_cpu_variant() == BCM6369_CPU_ID) /* * While registers sets are (mostly) the same across 63xx CPU, base