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| author | Albert Aribaud <[albert.aribaud@free.fr]> | 2010-08-08 05:17:05 +0530 |
|---|---|---|
| committer | Prafulla Wadaskar <prafulla@marvell.com> | 2010-08-08 05:17:05 +0530 |
| commit | f2a37fcd9ba9d3d0aab5864141715596aff1de60 (patch) | |
| tree | a33520591661fdc3fffbdc07f4ccf6f151d82bbb /common/cmd_ide.c | |
| parent | 9efac4a1eb99d9c5539aa6992025eeacab7980c6 (diff) | |
| download | u-boot-imx-f2a37fcd9ba9d3d0aab5864141715596aff1de60.zip u-boot-imx-f2a37fcd9ba9d3d0aab5864141715596aff1de60.tar.gz u-boot-imx-f2a37fcd9ba9d3d0aab5864141715596aff1de60.tar.bz2 | |
ide: add configuration
CONFIG_IDE_SWAP_IO
This configuration option replaces a complex conditional
in cmd_ide.c with an explicit define to be added to SoC or
board configs.
Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
Diffstat (limited to 'common/cmd_ide.c')
| -rw-r--r-- | common/cmd_ide.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/common/cmd_ide.c b/common/cmd_ide.c index c0fb88d..d423e53 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -847,7 +847,7 @@ input_swap_data(int dev, ulong *sect_buf, int words) #endif /* __LITTLE_ENDIAN || CONFIG_AU1X00 */ -#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH) +#if defined(CONFIG_IDE_SWAP_IO) static void output_data(int dev, ulong *sect_buf, int words) { @@ -891,15 +891,15 @@ output_data(int dev, ulong *sect_buf, int words) } #endif } -#else /* ! __PPC__ */ +#else /* ! CONFIG_IDE_SWAP_IO */ static void output_data(int dev, ulong *sect_buf, int words) { outsw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words<<1); } -#endif /* __PPC__ */ +#endif /* CONFIG_IDE_SWAP_IO */ -#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH) +#if defined(CONFIG_IDE_SWAP_IO) static void input_data(int dev, ulong *sect_buf, int words) { @@ -949,14 +949,14 @@ input_data(int dev, ulong *sect_buf, int words) } #endif } -#else /* ! __PPC__ */ +#else /* ! CONFIG_IDE_SWAP_IO */ static void input_data(int dev, ulong *sect_buf, int words) { insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words << 1); } -#endif /* __PPC__ */ +#endif /* CONFIG_IDE_SWAP_IO */ /* ------------------------------------------------------------------------- */ @@ -1573,7 +1573,7 @@ int ide_device_present(int dev) * ATAPI Support */ -#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) +#if defined(CONFIG_IDE_SWAP_IO) /* since ATAPI may use commands with not 4 bytes alligned length * we have our own transfer functions, 2 bytes alligned */ static void @@ -1640,7 +1640,7 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts) #endif } -#else /* ! __PPC__ */ +#else /* ! CONFIG_IDE_SWAP_IO */ static void output_data_shorts(int dev, ushort *sect_buf, int shorts) { @@ -1653,7 +1653,7 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts) insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, shorts); } -#endif /* __PPC__ */ +#endif /* CONFIG_IDE_SWAP_IO */ /* * Wait until (Status & mask) == res, or timeout (in ms) |