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authorJayachandran C <jchandra@broadcom.com>2012-10-31 12:01:33 +0000
committerJohn Crispin <blogic@openwrt.org>2012-11-09 11:37:19 +0100
commitb97215fd938f6bc2469acd82de8e6e36adcbea7c (patch)
treeab1f42e780910b03bcafe9920b44e59c2c7db97b /arch/mips
parente83fc6be612ae6642f330e4aff93f32593c25a04 (diff)
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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/Kconfig4
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