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| author | Lee Jones <lee.jones@linaro.org> | 2013-09-18 14:50:59 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-09-26 11:08:07 +0200 |
| commit | 4f01a04cdeefdc52e3c5379726c293e51bdd3f2b (patch) | |
| tree | a4bbdfa74202b93ebcb14f8ccda5109df84a4e7b /arch/arm/mach-ux500/devices-db8500.c | |
| parent | f1ff5b2549990b5de080b52e3313cbb30c218853 (diff) | |
| download | linux-stable-4f01a04cdeefdc52e3c5379726c293e51bdd3f2b.tar.gz linux-stable-4f01a04cdeefdc52e3c5379726c293e51bdd3f2b.tar.bz2 linux-stable-4f01a04cdeefdc52e3c5379726c293e51bdd3f2b.zip | |
ARM: ux500: Deactivate enablement of DMA40 during ATAG booting
It's time to remove all ATAG support from ux500 and rely solely on
Device Tree booting. This patch is part of that endeavour.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ux500/devices-db8500.c')
| -rw-r--r-- | arch/arm/mach-ux500/devices-db8500.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c index 071b588d33b0..1b2fabaee3ce 100644 --- a/arch/arm/mach-ux500/devices-db8500.c +++ b/arch/arm/mach-ux500/devices-db8500.c @@ -11,7 +11,6 @@ #include <linux/io.h> #include <linux/amba/bus.h> #include <linux/amba/pl022.h> -#include <linux/platform_data/dma-ste-dma40.h> #include <linux/mfd/dbx500-prcmu.h> #include "setup.h" @@ -19,42 +18,6 @@ #include "db8500-regs.h" #include "devices-db8500.h" -#include "ste-dma40-db8500.h" - -static struct resource dma40_resources[] = { - [0] = { - .start = U8500_DMA_BASE, - .end = U8500_DMA_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - .name = "base", - }, - [1] = { - .start = U8500_DMA_LCPA_BASE, - .end = U8500_DMA_LCPA_BASE + 2 * SZ_1K - 1, - .flags = IORESOURCE_MEM, - .name = "lcpa", - }, - [2] = { - .start = IRQ_DB8500_DMA, - .end = IRQ_DB8500_DMA, - .flags = IORESOURCE_IRQ, - } -}; - -struct stedma40_platform_data dma40_plat_data = { - .disabled_channels = {-1}, -}; - -struct platform_device u8500_dma40_device = { - .dev = { - .platform_data = &dma40_plat_data, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .name = "dma40", - .id = 0, - .num_resources = ARRAY_SIZE(dma40_resources), - .resource = dma40_resources -}; struct prcmu_pdata db8500_prcmu_pdata = { .ab_platdata = &ab8500_platdata, |