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| author | Kukjin Kim <kgene.kim@samsung.com> | 2012-05-12 22:53:34 (GMT) |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-05-12 22:53:34 (GMT) |
| commit | 163ec0369be4c26e68385f6cec88d0ee38c8d8e5 (patch) | |
| tree | f3e441866f8bc1b0548e7d8eddd9548b6aedef5e /arch/arm/Kconfig | |
| parent | 199642bfe107c411f25fbfc16c9fd49cfef9785d (diff) | |
| parent | 99dbdd98f271899e023d52b3f4c2bf67cdd7eb56 (diff) | |
| download | linux-fsl-qoriq-163ec0369be4c26e68385f6cec88d0ee38c8d8e5.tar.xz | |
Merge branch 'next/cleanup-plat-s3c24xx' into next/cleanup-plat-s3c24xx-s5p
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 60c2f9c..85d8e2e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -338,6 +338,7 @@ config ARCH_AT91 select HAVE_CLK select CLKDEV_LOOKUP select IRQ_DOMAIN + select NEED_MACH_IO_H if PCCARD help This enables support for systems based on the Atmel AT91RM9200, AT91SAM9 processors. @@ -1184,6 +1185,15 @@ if !MMU source "arch/arm/Kconfig-nommu" endif +config ARM_ERRATA_326103 + bool "ARM errata: FSR write bit incorrect on a SWP to read-only memory" + depends on CPU_V6 + help + Executing a SWP instruction to read-only memory does not set bit 11 + of the FSR on the ARM 1136 prior to r1p0. This causes the kernel to + treat the access as a read, preventing a COW from occurring and + causing the faulting task to livelock. + config ARM_ERRATA_411920 bool "ARM errata: Invalidation of the Instruction Cache operation can fail" depends on CPU_V6 || CPU_V6K |