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make overriding of CPU features configurable, and enable it by default

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SVN-Revision: 8493
This commit is contained in:
Gabor Juhos 2007-08-26 13:09:11 +00:00
parent bf392a7fc0
commit a2b4d75799
4 changed files with 11 additions and 0 deletions
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1
target/linux/adm5120-2.6/config/default
View file

@ -1,6 +1,7 @@
CONFIG_32BIT=y CONFIG_32BIT=y
# CONFIG_64BIT is not set # CONFIG_64BIT is not set
# CONFIG_64BIT_PHYS_ADDR is not set # CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_ADM5120_CPU_OVERRIDES=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_ARCH_SUPPORTS_MSI is not set

4
target/linux/adm5120-2.6/files/arch/mips/adm5120/Kconfig
View file

@ -2,6 +2,10 @@ if MIPS_ADM5120
menu "ADM5120 Implementation Options" menu "ADM5120 Implementation Options"
config ADM5120_CPU_OVERRIDES
bool "Enable CPU feature overrides"
default y
config PCI_ADM5120 config PCI_ADM5120
bool "Enable PCI support" bool "Enable PCI support"
select PCI select PCI

5
target/linux/adm5120-2.6/files/include/asm-mips/mach-adm5120/cpu-feature-overrides.h
View file

@ -28,6 +28,8 @@
#ifndef __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H #ifndef __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H
#define __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H #define __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H
#ifdef CONFIG_ADM5120_CPU_OVERRIDES
/* /*
* The ADM5120 SOC has a built-in MIPS 4Kc core. * The ADM5120 SOC has a built-in MIPS 4Kc core.
*/ */
@ -81,4 +83,7 @@
#define cpu_dcache_line_size() 16 #define cpu_dcache_line_size() 16
#define cpu_icache_line_size() 16 #define cpu_icache_line_size() 16
#endif /* CONFIG_ADM5120_CPU_OVERRIDES */
#endif /* __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H */ #endif /* __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H */

1
target/linux/adm5120eb-2.6/config/default
View file

@ -1,6 +1,7 @@
CONFIG_32BIT=y CONFIG_32BIT=y
# CONFIG_64BIT is not set # CONFIG_64BIT is not set
# CONFIG_64BIT_PHYS_ADDR is not set # CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_ADM5120_CPU_OVERRIDES=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_ARCH_SUPPORTS_MSI is not set