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ARM: OMAP: Apollon MMC support

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Apollon board MMC supports on OMAP2

TODO:
        We have to check MMC on H4

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Kyungmin Park
2006-09-25 12:41:25 +03:00
committed by Tony Lindgren
parent d1284b5f11
commit abc45e1d69
5 changed files with 51 additions and 5 deletions
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20
arch/arm/plat-omap/devices.c
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@@ -148,7 +148,7 @@ static inline void omap_init_kp(void) {}
#ifdef CONFIG_ARCH_OMAP24XX
#define OMAP_MMC1_BASE 0x4809c000
#define OMAP_MMC1_INT 83
#define OMAP_MMC1_INT INT_24XX_MMC_IRQ
#else
#define OMAP_MMC1_BASE 0xfffb7800
#define OMAP_MMC1_INT INT_MMC
@@ -225,7 +225,14 @@ static void __init omap_init_mmc(void)
/* block 1 is always available and has just one pinout option */
mmc = &mmc_conf->mmc[0];
if (mmc->enabled) {
if (!cpu_is_omap24xx()) {
if (cpu_is_omap24xx()) {
omap_cfg_reg(H18_24XX_MMC_CMD);
omap_cfg_reg(H15_24XX_MMC_CLKI);
omap_cfg_reg(G19_24XX_MMC_CLKO);
omap_cfg_reg(F20_24XX_MMC_DAT0);
omap_cfg_reg(F19_24XX_MMC_DAT_DIR0);
omap_cfg_reg(G18_24XX_MMC_CMD_DIR);
} else {
omap_cfg_reg(MMC_CMD);
omap_cfg_reg(MMC_CLK);
omap_cfg_reg(MMC_DAT0);
@@ -236,7 +243,14 @@ static void __init omap_init_mmc(void)
}
}
if (mmc->wire4) {
if (!cpu_is_omap24xx()) {
if (cpu_is_omap24xx()) {
omap_cfg_reg(H14_24XX_MMC_DAT1);
omap_cfg_reg(E19_24XX_MMC_DAT2);
omap_cfg_reg(D19_24XX_MMC_DAT3);
omap_cfg_reg(E20_24XX_MMC_DAT_DIR1);
omap_cfg_reg(F18_24XX_MMC_DAT_DIR2);
omap_cfg_reg(E18_24XX_MMC_DAT_DIR3);
} else {
omap_cfg_reg(MMC_DAT1);
/* NOTE: DAT2 can be on W10 (here) or M15 */
if (!mmc->nomux)