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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-03-08 11:59:25 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-06-24 15:40:30 +0200 |
| commit | d393d43ff799a1ac3766cdbca9a6367cb8c02db9 (patch) | |
| tree | c1d2f7436b7521bac2d069e49060fb51767ad2bf /arch/arm/mach-mx2 | |
| parent | 7b562d0f21b58195596d4800466221e7808d180e (diff) | |
| download | linux-stable-d393d43ff799a1ac3766cdbca9a6367cb8c02db9.tar.gz linux-stable-d393d43ff799a1ac3766cdbca9a6367cb8c02db9.tar.bz2 linux-stable-d393d43ff799a1ac3766cdbca9a6367cb8c02db9.zip | |
ARM: mx2/mx21ads: fold board header in its only user
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx2')
| -rw-r--r-- | arch/arm/mach-mx2/mach-mx21ads.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/arch/arm/mach-mx2/mach-mx21ads.c b/arch/arm/mach-mx2/mach-mx21ads.c index 113e58d7cb40..99f2492991b4 100644 --- a/arch/arm/mach-mx2/mach-mx21ads.c +++ b/arch/arm/mach-mx2/mach-mx21ads.c @@ -33,10 +33,44 @@ #include <mach/iomux-mx21.h> #include <mach/mxc_nand.h> #include <mach/mmc.h> -#include <mach/board-mx21ads.h> #include "devices.h" +/* + * Memory-mapped I/O on MX21ADS base board + */ +#define MX21ADS_MMIO_BASE_ADDR 0xf5000000 +#define MX21ADS_MMIO_SIZE SZ_16M + +#define MX21ADS_REG_ADDR(offset) (void __force __iomem *) \ + (MX21ADS_MMIO_BASE_ADDR + (offset)) + +#define MX21ADS_CS8900A_IRQ IRQ_GPIOE(11) +#define MX21ADS_CS8900A_IOBASE_REG MX21ADS_REG_ADDR(0x000000) +#define MX21ADS_ST16C255_IOBASE_REG MX21ADS_REG_ADDR(0x200000) +#define MX21ADS_VERSION_REG MX21ADS_REG_ADDR(0x400000) +#define MX21ADS_IO_REG MX21ADS_REG_ADDR(0x800000) + +/* MX21ADS_IO_REG bit definitions */ +#define MX21ADS_IO_SD_WP 0x0001 /* read */ +#define MX21ADS_IO_TP6 0x0001 /* write */ +#define MX21ADS_IO_SW_SEL 0x0002 /* read */ +#define MX21ADS_IO_TP7 0x0002 /* write */ +#define MX21ADS_IO_RESET_E_UART 0x0004 +#define MX21ADS_IO_RESET_BASE 0x0008 +#define MX21ADS_IO_CSI_CTL2 0x0010 +#define MX21ADS_IO_CSI_CTL1 0x0020 +#define MX21ADS_IO_CSI_CTL0 0x0040 +#define MX21ADS_IO_UART1_EN 0x0080 +#define MX21ADS_IO_UART4_EN 0x0100 +#define MX21ADS_IO_LCDON 0x0200 +#define MX21ADS_IO_IRDA_EN 0x0400 +#define MX21ADS_IO_IRDA_FIR_SEL 0x0800 +#define MX21ADS_IO_IRDA_MD0_B 0x1000 +#define MX21ADS_IO_IRDA_MD1 0x2000 +#define MX21ADS_IO_LED4_ON 0x4000 +#define MX21ADS_IO_LED3_ON 0x8000 + static unsigned int mx21ads_pins[] = { /* CS8900A */ |