diff options
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/mx31.h')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/mx31.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/mx31.h b/arch/arm/plat-mxc/include/mach/mx31.h index b8b47d139eb5..fb90e119c2b5 100644 --- a/arch/arm/plat-mxc/include/mach/mx31.h +++ b/arch/arm/plat-mxc/include/mach/mx31.h @@ -1,3 +1,10 @@ +#ifndef __MACH_MX31_H__ +#define __MACH_MX31_H__ + +#ifndef __ASSEMBLER__ +#include <linux/io.h> +#endif + /* * IRAM */ @@ -107,8 +114,30 @@ #define MX31_EMI_CTL_BASE_ADDR (MX31_X_MEMC_BASE_ADDR + 0x4000) #define MX31_PCMCIA_CTL_BASE_ADDR MX31_EMI_CTL_BASE_ADDR +#define MX31_WEIM_CSCRx_BASE_ADDR(cs) (MX31_WEIM_BASE_ADDR + (cs) * 0x10) +#define MX31_WEIM_CSCRxU(cs) (MX31_WEIM_CSCRx_BASE_ADDR(cs)) +#define MX31_WEIM_CSCRxL(cs) (MX31_WEIM_CSCRx_BASE_ADDR(cs) + 0x4) +#define MX31_WEIM_CSCRxA(cs) (MX31_WEIM_CSCRx_BASE_ADDR(cs) + 0x8) + #define MX31_PCMCIA_MEM_BASE_ADDR 0xbc000000 +#define MX31_IO_ADDRESS(x) ( \ + IMX_IO_ADDRESS(x, MX31_AIPS1) ?: \ + IMX_IO_ADDRESS(x, MX31_AIPS2) ?: \ + IMX_IO_ADDRESS(x, MX31_AVIC) ?: \ + IMX_IO_ADDRESS(x, MX31_X_MEMC) ?: \ + IMX_IO_ADDRESS(x, MX31_SPBA0)) + +#ifndef __ASSEMBLER__ +static inline void mx31_setup_weimcs(size_t cs, + unsigned upper, unsigned lower, unsigned addional) +{ + __raw_writel(upper, MX31_IO_ADDRESS(MX31_WEIM_CSCRxU(cs))); + __raw_writel(lower, MX31_IO_ADDRESS(MX31_WEIM_CSCRxL(cs))); + __raw_writel(addional, MX31_IO_ADDRESS(MX31_WEIM_CSCRxA(cs))); +} +#endif + #define MX31_INT_I2C3 3 #define MX31_INT_I2C2 4 #define MX31_INT_MPEG4_ENCODER 5 @@ -186,6 +215,7 @@ #define MX31_SYSTEM_REV_MIN MX31_CHIP_REV_1_0 #define MX31_SYSTEM_REV_NUM 3 +#ifdef IMX_NEEDS_DEPRECATED_SYMBOLS /* these should go away */ #define ATA_BASE_ADDR MX31_ATA_BASE_ADDR #define UART4_BASE_ADDR MX31_UART4_BASE_ADDR @@ -216,3 +246,6 @@ #define MXC_INT_UART5 MX31_INT_UART5 #define MXC_INT_CCM MX31_INT_CCM #define MXC_INT_PCMCIA MX31_INT_PCMCIA +#endif + +#endif /* ifndef __MACH_MX31_H__ */ |