diff options
| author | Kyungmin Park <kyungmin.park@samsung.com> | 2006-09-25 12:41:25 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2006-09-25 12:41:25 +0300 |
| commit | abc45e1d69542281fb2b40968e5d112f51976623 (patch) | |
| tree | 363aec3e781d5d44762dd7513cbfb678ac746c37 /arch/arm/mach-omap2 | |
| parent | d1284b5f11aa946d732d60a402dfeec86a7bb2ef (diff) | |
ARM: OMAP: Apollon MMC support
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>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/board-apollon.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/mux.c | 14 |
2 files changed, 19 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c index 7993b7bae2b..2db6b732b08 100644 --- a/arch/arm/mach-omap2/board-apollon.c +++ b/arch/arm/mach-omap2/board-apollon.c @@ -166,8 +166,8 @@ static struct omap_uart_config apollon_uart_config __initdata = { static struct omap_mmc_config apollon_mmc_config __initdata = { .mmc [0] = { - .enabled = 0, - .wire4 = 0, + .enabled = 1, + .wire4 = 1, .wp_pin = -1, .power_pin = -1, .switch_pin = -1, @@ -257,6 +257,9 @@ static void __init omap_apollon_init(void) /* REVISIT: where's the correct place */ omap_cfg_reg(W19_24XX_SYS_NIRQ); + /* Use Interal loop-back in MMC/SDIO Module Input Clock selection */ + CONTROL_DEVCONF |= (1 << 24); + /* * Make sure the serial ports are muxed on at this point. * You have to mux them off in device drivers later on diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 60ef084faff..f538d0fdb13 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -104,6 +104,20 @@ MUX_CFG_24XX("P20_24XX_TSC_IRQ", 0x108, 0, 0, 0, 1) MUX_CFG_24XX("K15_24XX_UART3_TX", 0x118, 0, 0, 0, 1) MUX_CFG_24XX("K14_24XX_UART3_RX", 0x119, 0, 0, 0, 1) +/* MMC/SDIO */ +MUX_CFG_24XX("G19_24XX_MMC_CLKO", 0x0f3, 0, 0, 0, 1) +MUX_CFG_24XX("H18_24XX_MMC_CMD", 0x0f4, 0, 0, 0, 1) +MUX_CFG_24XX("F20_24XX_MMC_DAT0", 0x0f5, 0, 0, 0, 1) +MUX_CFG_24XX("H14_24XX_MMC_DAT1", 0x0f6, 0, 0, 0, 1) +MUX_CFG_24XX("E19_24XX_MMC_DAT2", 0x0f7, 0, 0, 0, 1) +MUX_CFG_24XX("D19_24XX_MMC_DAT3", 0x0f8, 0, 0, 0, 1) +MUX_CFG_24XX("F19_24XX_MMC_DAT_DIR0", 0x0f9, 0, 0, 0, 1) +MUX_CFG_24XX("E20_24XX_MMC_DAT_DIR1", 0x0fa, 0, 0, 0, 1) +MUX_CFG_24XX("F18_24XX_MMC_DAT_DIR2", 0x0fb, 0, 0, 0, 1) +MUX_CFG_24XX("E18_24XX_MMC_DAT_DIR3", 0x0fc, 0, 0, 0, 1) +MUX_CFG_24XX("G18_24XX_MMC_CMD_DIR", 0x0fd, 0, 0, 0, 1) +MUX_CFG_24XX("H15_24XX_MMC_CLKI", 0x0fe, 0, 0, 0, 1) + /* Keypad GPIO*/ MUX_CFG_24XX("T19_24XX_KBR0", 0x106, 3, 1, 1, 1) MUX_CFG_24XX("R19_24XX_KBR1", 0x107, 3, 1, 1, 1) |