diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv7/am33xx/mem.c | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/mem.h | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/mem.c b/arch/arm/cpu/armv7/am33xx/mem.c index 03e8c66c43..b6eb46678f 100644 --- a/arch/arm/cpu/armv7/am33xx/mem.c +++ b/arch/arm/cpu/armv7/am33xx/mem.c @@ -71,7 +71,11 @@ void gpmc_init(void) writel(0x00000008, &gpmc_cfg->sysconfig); writel(0x00000000, &gpmc_cfg->irqstatus); writel(0x00000000, &gpmc_cfg->irqenable); +#ifdef CONFIG_NOR + writel(0x00000200, &gpmc_cfg->config); +#else writel(0x00000012, &gpmc_cfg->config); +#endif /* * Disable the GPMC0 config set by ROM code */ diff --git a/arch/arm/include/asm/arch-am33xx/mem.h b/arch/arm/include/asm/arch-am33xx/mem.h index aef4e82fc7..983ea28dc0 100644 --- a/arch/arm/include/asm/arch-am33xx/mem.h +++ b/arch/arm/include/asm/arch-am33xx/mem.h @@ -30,6 +30,7 @@ * * Currently valid part Names are (PART): * M_NAND - Micron NAND + * STNOR - STMicrolelctronics M29W128GL */ #define GPMC_SIZE_256M 0x0 #define GPMC_SIZE_128M 0x8 @@ -45,6 +46,14 @@ #define M_NAND_GPMC_CONFIG6 0x16000f80 #define M_NAND_GPMC_CONFIG7 0x00000008 +#define STNOR_GPMC_CONFIG1 0x00001200 +#define STNOR_GPMC_CONFIG2 0x00101000 +#define STNOR_GPMC_CONFIG3 0x00030301 +#define STNOR_GPMC_CONFIG4 0x10041004 +#define STNOR_GPMC_CONFIG5 0x000C1010 +#define STNOR_GPMC_CONFIG6 0x08070280 +#define STNOR_GPMC_CONFIG7 0x00000F48 + /* max number of GPMC Chip Selects */ #define GPMC_MAX_CS 8 /* max number of GPMC regs */ |
