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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-10-25 15:38:09 +0200 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-11-17 08:58:09 +0100 |
| commit | 08ff97b5214143c3bd47add6ec49097cb848120a (patch) | |
| tree | c0782c278ba2f28f6f622be3ce82aa1a9ddb2e22 /arch/arm/mach-imx/mm-imx27.c | |
| parent | ARM: imx: refactor the io mapping macro (diff) | |
| download | linux-08ff97b5214143c3bd47add6ec49097cb848120a.tar.xz linux-08ff97b5214143c3bd47add6ec49097cb848120a.zip | |
ARM: imx: use MXxy_IO_P2V macros to setup static mappings
This makes less code rely on the virtual constants.
To further simplify code and reduce the needed boilerplate when
defining the static mappings a new helper macro is defined in
mach/hardware.h.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx/mm-imx27.c')
| -rw-r--r-- | arch/arm/mach-imx/mm-imx27.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/arch/arm/mach-imx/mm-imx27.c b/arch/arm/mach-imx/mm-imx27.c index a24622957ff2..374e48b7a412 100644 --- a/arch/arm/mach-imx/mm-imx27.c +++ b/arch/arm/mach-imx/mm-imx27.c @@ -35,33 +35,18 @@ static struct map_desc imx27_io_desc[] __initdata = { * - ROM Patch * - and some reserved space */ - { - .virtual = MX27_AIPI_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX27_AIPI_BASE_ADDR), - .length = MX27_AIPI_SIZE, - .type = MT_DEVICE - }, + imx_map_entry(MX27, AIPI, MT_DEVICE), /* * this fixed mapping covers: * - CSI * - ATA */ - { - .virtual = MX27_SAHB1_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX27_SAHB1_BASE_ADDR), - .length = MX27_SAHB1_SIZE, - .type = MT_DEVICE - }, + imx_map_entry(MX27, SAHB1, MT_DEVICE), /* * this fixed mapping covers: * - EMI */ - { - .virtual = MX27_X_MEMC_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX27_X_MEMC_BASE_ADDR), - .length = MX27_X_MEMC_SIZE, - .type = MT_DEVICE - }, + imx_map_entry(MX27, X_MEMC, MT_DEVICE), }; /* |