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linux-davinci-2.6.23
Commit a3c9dc38 authored by Ralf Baechle's avatar Ralf Baechle
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[MIPS] Update docs to reflect the latest status of the Alchemy IDE driver. 

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent f32ec77b
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Showing with 5 additions and 1 deletion
Documentation/mips/AU1xxx_IDE.README
View file @ a3c9dc38
...@@ -95,11 +95,13 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y ...@@ -95,11 +95,13 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_IDEDMA_PCI_AUTO=y CONFIG_IDEDMA_PCI_AUTO=y
CONFIG_BLK_DEV_IDE_AU1XXX=y CONFIG_BLK_DEV_IDE_AU1XXX=y
CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA=y CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA=y
CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON=y
CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ=128 CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ=128
CONFIG_BLK_DEV_IDEDMA=y CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDEDMA_AUTO=y CONFIG_IDEDMA_AUTO=y
Also define 'IDE_AU1XXX_BURSTMODE' in 'drivers/ide/mips/au1xxx-ide.c' to enable
the burst support on DBDMA controller.
If the used system need the USB support enable the following kernel configs for If the used system need the USB support enable the following kernel configs for
high IDE to USB throughput. high IDE to USB throughput.
...@@ -115,6 +117,8 @@ CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ=128 ...@@ -115,6 +117,8 @@ CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ=128
CONFIG_BLK_DEV_IDEDMA=y CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDEDMA_AUTO=y CONFIG_IDEDMA_AUTO=y
Also undefine 'IDE_AU1XXX_BURSTMODE' in 'drivers/ide/mips/au1xxx-ide.c' to
disable the burst support on DBDMA controller.
ADD NEW HARD DISC TO WHITE OR BLACK LIST ADD NEW HARD DISC TO WHITE OR BLACK LIST
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