From: Ralf Baechle Date: Thu, 19 Jan 2006 14:55:42 +0000 (+0000) Subject: [MIPS] Nevada support for SGI O2. X-Git-Tag: v2.6.16-rc3~137^2~32 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd2f18fe5af54ea8928f175d3bff9401a0fb6b83;p=linux-2.6 [MIPS] Nevada support for SGI O2. Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index c3e852e995..767de847b4 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -595,6 +595,7 @@ config SGI_IP32 select SYS_HAS_CPU_R5000 select SYS_HAS_CPU_R10000 if BROKEN select SYS_HAS_CPU_RM7000 + select SYS_HAS_CPU_NEVADA select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN help diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index 967e7acd8e..a34db6e82b 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -102,6 +102,7 @@ CONFIG_CPU_R5000=y # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set CONFIG_SYS_HAS_CPU_R5000=y +CONFIG_SYS_HAS_CPU_NEVADA=y CONFIG_SYS_HAS_CPU_RM7000=y CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y diff --git a/include/asm-mips/mach-ip32/cpu-feature-overrides.h b/include/asm-mips/mach-ip32/cpu-feature-overrides.h index b80c30725c..36070b5654 100644 --- a/include/asm-mips/mach-ip32/cpu-feature-overrides.h +++ b/include/asm-mips/mach-ip32/cpu-feature-overrides.h @@ -18,7 +18,7 @@ * so, for 64bit IP32 kernel we just don't use ll/sc. * This does not affect luserland. */ -#if defined(CONFIG_CPU_R5000) && defined(CONFIG_64BIT) +#if (defined(CONFIG_CPU_R5000) || defined(CONFIG_CPU_NEVADA)) && defined(CONFIG_64BIT) #define cpu_has_llsc 0 #else #define cpu_has_llsc 1