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| author | Rob Herring <rob.herring@calxeda.com> | 2013-08-24 10:10:54 -0500 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-09-06 13:09:07 -0400 |
| commit | 344ca0b40cf3a8feb1e7f9d4ff9e5041be706266 (patch) | |
| tree | 09bffaeb6498f4bdf51454b1098fbc57b96aaed1 /include/ahci.h | |
| parent | 7610b41ddf3c8d1234b38817621f29407deaf32f (diff) | |
| download | u-boot-imx-344ca0b40cf3a8feb1e7f9d4ff9e5041be706266.zip u-boot-imx-344ca0b40cf3a8feb1e7f9d4ff9e5041be706266.tar.gz u-boot-imx-344ca0b40cf3a8feb1e7f9d4ff9e5041be706266.tar.bz2 | |
ahci: convert to use libata functions and definitions
libata already has similar functions as implemented in the ahci code.
Refactor the code to use the libata variants and remove the dependency on
ata.h. Convert some defines to use the version from libata.h. Also, remove
some unnecessary memset's of bss data.
This is a step toward hopefully merging ahci.c and dw_ahsata.c which are
essentially the same driver.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'include/ahci.h')
| -rw-r--r-- | include/ahci.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/include/ahci.h b/include/ahci.h index d76993c..90e8509 100644 --- a/include/ahci.h +++ b/include/ahci.h @@ -108,29 +108,6 @@ #define AHCI_MAX_PORTS 32 -/* SETFEATURES stuff */ -#define SETFEATURES_XFER 0x03 -#define XFER_UDMA_7 0x47 -#define XFER_UDMA_6 0x46 -#define XFER_UDMA_5 0x45 -#define XFER_UDMA_4 0x44 -#define XFER_UDMA_3 0x43 -#define XFER_UDMA_2 0x42 -#define XFER_UDMA_1 0x41 -#define XFER_UDMA_0 0x40 -#define XFER_MW_DMA_2 0x22 -#define XFER_MW_DMA_1 0x21 -#define XFER_MW_DMA_0 0x20 -#define XFER_SW_DMA_2 0x12 -#define XFER_SW_DMA_1 0x11 -#define XFER_SW_DMA_0 0x10 -#define XFER_PIO_4 0x0C -#define XFER_PIO_3 0x0B -#define XFER_PIO_2 0x0A -#define XFER_PIO_1 0x09 -#define XFER_PIO_0 0x08 -#define XFER_PIO_SLOW 0x00 - #define ATA_FLAG_SATA (1 << 3) #define ATA_FLAG_NO_LEGACY (1 << 4) /* no legacy mode check */ #define ATA_FLAG_MMIO (1 << 6) /* use MMIO, not PIO */ |