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| author | Greg Ungerer <gerg@uclinux.org> | 2011-12-24 02:42:30 (GMT) |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2012-03-04 23:43:09 (GMT) |
| commit | 3b2039b26619745a736b896caf8df05a2a15df3a (patch) | |
| tree | 2a60f2a6fb175f453b7f7f0858732ce52ae87b06 /arch/m68k/platform | |
| parent | 6c84a60eb98911cb376cf0a340f811401f3b29a4 (diff) | |
| download | linux-fsl-qoriq-3b2039b26619745a736b896caf8df05a2a15df3a.tar.xz | |
m68knommu: make 528x QSPI platform addressing consistent
If we make all QSPI (SPI protocol) addressing consistent across all ColdFire
family members then we will be able to remove the duplicated plaform data
and code and use a single setup for all.
So modify the ColdFire 528x QSPI addressing so that:
. base addresses are absolute (not relative to MBAR peripheral register)
. use a common name for IRQs used
. move chip select definitions (CS) to appropriate header
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/platform')
| -rw-r--r-- | arch/m68k/platform/528x/config.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/m68k/platform/528x/config.c b/arch/m68k/platform/528x/config.c index 3e015dc..24f5afc 100644 --- a/arch/m68k/platform/528x/config.c +++ b/arch/m68k/platform/528x/config.c @@ -30,22 +30,17 @@ #if defined(CONFIG_SPI_COLDFIRE_QSPI) || defined(CONFIG_SPI_COLDFIRE_QSPI_MODULE) static struct resource m528x_qspi_resources[] = { { - .start = MCFQSPI_IOBASE, - .end = MCFQSPI_IOBASE + MCFQSPI_IOSIZE - 1, + .start = MCFQSPI_BASE, + .end = MCFQSPI_BASE + MCFQSPI_SIZE - 1, .flags = IORESOURCE_MEM, }, { - .start = MCFINT_VECBASE + MCFINT_QSPI, - .end = MCFINT_VECBASE + MCFINT_QSPI, + .start = MCF_IRQ_QSPI, + .end = MCF_IRQ_QSPI, .flags = IORESOURCE_IRQ, }, }; -#define MCFQSPI_CS0 147 -#define MCFQSPI_CS1 148 -#define MCFQSPI_CS2 149 -#define MCFQSPI_CS3 150 - static int m528x_cs_setup(struct mcfqspi_cs_control *cs_control) { int status; |