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| author | Jayachandran C <jchandra@broadcom.com> | 2012-10-31 12:01:33 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2012-11-09 11:37:19 +0100 |
| commit | b97215fd938f6bc2469acd82de8e6e36adcbea7c (patch) | |
| tree | ab1f42e780910b03bcafe9920b44e59c2c7db97b /arch/mips | |
| parent | e83fc6be612ae6642f330e4aff93f32593c25a04 (diff) | |
| download | linux-stable-b97215fd938f6bc2469acd82de8e6e36adcbea7c.tar.gz linux-stable-b97215fd938f6bc2469acd82de8e6e36adcbea7c.tar.bz2 linux-stable-b97215fd938f6bc2469acd82de8e6e36adcbea7c.zip | |
MIPS: Netlogic: Fix DMA zone selection for 64-bit
Fix Kconfig for both XLR and XLP to select ZONE_DMA32 (instead of ZONE_DMA)
in case of 64-bit compilation. This can be used for devices that can only
do DMA to 32-bit address. ZONE_DMA is not useful on XLR or XLP.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Patchwork: http://patchwork.linux-mips.org/patch/4466
Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 83980a07dc89..f569790e24e2 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -817,7 +817,7 @@ config NLM_XLR_BOARD select CSRC_R4K select IRQ_CPU select ARCH_SUPPORTS_MSI - select ZONE_DMA if 64BIT + select ZONE_DMA32 if 64BIT select SYNC_R4K select SYS_HAS_EARLY_PRINTK select USB_ARCH_HAS_OHCI if USB_SUPPORT @@ -845,7 +845,7 @@ config NLM_XLP_BOARD select CEVT_R4K select CSRC_R4K select IRQ_CPU - select ZONE_DMA if 64BIT + select ZONE_DMA32 if 64BIT select SYNC_R4K select SYS_HAS_EARLY_PRINTK select USE_OF |