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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 | |
| parent | f5d7a13b18706c3328c6aac3bf782a13cabf255a (diff) | |
| download | op-kernel-dev-08ff97b5214143c3bd47add6ec49097cb848120a.zip op-kernel-dev-08ff97b5214143c3bd47add6ec49097cb848120a.tar.gz | |
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')
| -rw-r--r-- | arch/arm/mach-imx/mm-imx1.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mm-imx21.c | 21 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mm-imx27.c | 21 |
3 files changed, 7 insertions, 42 deletions
diff --git a/arch/arm/mach-imx/mm-imx1.c b/arch/arm/mach-imx/mm-imx1.c index 9be92b9..729ae09 100644 --- a/arch/arm/mach-imx/mm-imx1.c +++ b/arch/arm/mach-imx/mm-imx1.c @@ -25,12 +25,7 @@ #include <mach/hardware.h> static struct map_desc imx_io_desc[] __initdata = { - { - .virtual = MX1_IO_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX1_IO_BASE_ADDR), - .length = MX1_IO_SIZE, - .type = MT_DEVICE - } + imx_map_entry(MX1, IO, MT_DEVICE), }; void __init mx1_map_io(void) diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c index 12faeeaa..e728af8 100644 --- a/arch/arm/mach-imx/mm-imx21.c +++ b/arch/arm/mach-imx/mm-imx21.c @@ -35,33 +35,18 @@ static struct map_desc imx21_io_desc[] __initdata = { * - ROM Patch * - and some reserved space */ - { - .virtual = MX21_AIPI_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX21_AIPI_BASE_ADDR), - .length = MX21_AIPI_SIZE, - .type = MT_DEVICE - }, + imx_map_entry(MX21, AIPI, MT_DEVICE), /* * this fixed mapping covers: * - CSI * - ATA */ - { - .virtual = MX21_SAHB1_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX21_SAHB1_BASE_ADDR), - .length = MX21_SAHB1_SIZE, - .type = MT_DEVICE - }, + imx_map_entry(MX21, SAHB1, MT_DEVICE), /* * this fixed mapping covers: * - EMI */ - { - .virtual = MX21_X_MEMC_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX21_X_MEMC_BASE_ADDR), - .length = MX21_X_MEMC_SIZE, - .type = MT_DEVICE - }, + imx_map_entry(MX21, X_MEMC, MT_DEVICE), }; /* diff --git a/arch/arm/mach-imx/mm-imx27.c b/arch/arm/mach-imx/mm-imx27.c index a246229..374e48b 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), }; /* |
