diff options
Diffstat (limited to 'board/mimc/mimc200/mimc200.c')
| -rw-r--r-- | board/mimc/mimc200/mimc200.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board/mimc/mimc200/mimc200.c b/board/mimc/mimc200/mimc200.c index 62c0943..6df741e 100644 --- a/board/mimc/mimc200/mimc200.c +++ b/board/mimc/mimc200/mimc200.c @@ -30,6 +30,8 @@ #include <asm/arch/portmux.h> #include <lcd.h> +#include "../../../cpu/at32ap/hsmc3.h" + DECLARE_GLOBAL_DATA_PTR; static const struct sdram_config sdram_config = { @@ -86,6 +88,18 @@ int board_early_init_f(void) /* release phys reset */ gpio_set_value(GPIO_PIN_PC(18), 0); /* PHY RESET (Release) */ + /* setup Data Flash chip select (NCS2) */ + hsmc3_writel(MODE2, 0x20121003); + hsmc3_writel(CYCLE2, 0x000a0009); + hsmc3_writel(PULSE2, 0x0a060806); + hsmc3_writel(SETUP2, 0x00030102); + + /* setup FRAM chip select (NCS3) */ + hsmc3_writel(MODE3, 0x10120001); + hsmc3_writel(CYCLE3, 0x001e001d); + hsmc3_writel(PULSE3, 0x08040704); + hsmc3_writel(SETUP3, 0x02050204); + #if defined(CONFIG_MACB) /* init macb0 pins */ portmux_enable_macb0(PORTMUX_MACB_MII, PORTMUX_DRIVE_HIGH); |