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| author | Terry Lv <r65388@freescale.com> | 2011-02-28 17:55:32 +0800 |
|---|---|---|
| committer | Terry Lv <r65388@freescale.com> | 2011-03-02 14:56:26 +0800 |
| commit | efe14fe5ca3a4bb199abbe6739f08121496d98f1 (patch) | |
| tree | dc9a6284ec6471a8c13cc74a313ea8e023c0fb01 | |
| parent | 0e5060fb1663ce2878d3a45b26b0da1280bba346 (diff) | |
| download | u-boot-imx-efe14fe5ca3a4bb199abbe6739f08121496d98f1.zip u-boot-imx-efe14fe5ca3a4bb199abbe6739f08121496d98f1.tar.gz u-boot-imx-efe14fe5ca3a4bb199abbe6739f08121496d98f1.tar.bz2 | |
ENGR00138533: Fix sata write operation random failure issue
Parameter of calling to memalign is wrong.
Thus need to modify it.
Signed-off-by: Terry Lv <r65388@freescale.com>
| -rw-r--r-- | drivers/block/dwc_ahsata.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/block/dwc_ahsata.c b/drivers/block/dwc_ahsata.c index d0dc838..8b31ae9 100644 --- a/drivers/block/dwc_ahsata.c +++ b/drivers/block/dwc_ahsata.c @@ -118,6 +118,7 @@ static inline void sdelay(u32 sec) mdelay(1000); } +#ifdef DWC_AHSATA_DEBUG void dprint_buffer(u8 *buf, s32 len) { s32 i, j; @@ -136,6 +137,7 @@ void dprint_buffer(u8 *buf, s32 len) } printf("\n\r"); } +#endif static inline u32 ahci_port_base(u32 base, u32 port) { @@ -408,7 +410,7 @@ static int ahci_init_one(int pdev) ahci_print_info(probe_ent); #ifdef CONFIG_ARCH_MMU - dma_buf = (u8 *)memalign(ATA_MAX_SECTORS * ATA_SECT_SIZE, 4); + dma_buf = (u8 *)memalign(4, ATA_MAX_SECTORS * ATA_SECT_SIZE); if (NULL == dma_buf) { printf("Fail to alloc buf for dma access!\n"); return 0; |