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| author | David Woodhouse <David.Woodhouse@intel.com> | 2009-09-20 05:55:36 -0700 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-09-20 05:55:36 -0700 |
| commit | 6469f540ea37d53db089c8fea9c0c77a3d9353d4 (patch) | |
| tree | 1dc9dc077150d57f4424cae49e711b5dd6e903a1 /arch/arm/mach-omap2/devices.c | |
| parent | 304e6d5fe294b80e6d3107f99ec241816390ebcc (diff) | |
| parent | 78f28b7c555359c67c2a0d23f7436e915329421e (diff) | |
| download | kernel-crypto-6469f540ea37d53db089c8fea9c0c77a3d9353d4.tar.gz kernel-crypto-6469f540ea37d53db089c8fea9c0c77a3d9353d4.tar.xz kernel-crypto-6469f540ea37d53db089c8fea9c0c77a3d9353d4.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/mtd/mtdcore.c
Merged in order that I can apply the Nomadik nand/onenand support patches.
Diffstat (limited to 'arch/arm/mach-omap2/devices.c')
| -rw-r--r-- | arch/arm/mach-omap2/devices.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 894cc355818..a2e915639b7 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -513,6 +513,47 @@ static inline void omap2_mmc_mux(struct omap_mmc_platform_data *mmc_controller, omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0); } } + + if (cpu_is_omap3430()) { + if (controller_nr == 0) { + omap_cfg_reg(N28_3430_MMC1_CLK); + omap_cfg_reg(M27_3430_MMC1_CMD); + omap_cfg_reg(N27_3430_MMC1_DAT0); + if (mmc_controller->slots[0].wires == 4 || + mmc_controller->slots[0].wires == 8) { + omap_cfg_reg(N26_3430_MMC1_DAT1); + omap_cfg_reg(N25_3430_MMC1_DAT2); + omap_cfg_reg(P28_3430_MMC1_DAT3); + } + if (mmc_controller->slots[0].wires == 8) { + omap_cfg_reg(P27_3430_MMC1_DAT4); + omap_cfg_reg(P26_3430_MMC1_DAT5); + omap_cfg_reg(R27_3430_MMC1_DAT6); + omap_cfg_reg(R25_3430_MMC1_DAT7); + } + } + if (controller_nr == 1) { + /* MMC2 */ + omap_cfg_reg(AE2_3430_MMC2_CLK); + omap_cfg_reg(AG5_3430_MMC2_CMD); + omap_cfg_reg(AH5_3430_MMC2_DAT0); + + /* + * For 8 wire configurations, Lines DAT4, 5, 6 and 7 need to be muxed + * in the board-*.c files + */ + if (mmc_controller->slots[0].wires == 4 || + mmc_controller->slots[0].wires == 8) { + omap_cfg_reg(AH4_3430_MMC2_DAT1); + omap_cfg_reg(AG4_3430_MMC2_DAT2); + omap_cfg_reg(AF4_3430_MMC2_DAT3); + } + } + + /* + * For MMC3 the pins need to be muxed in the board-*.c files + */ + } } void __init omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, |