summaryrefslogtreecommitdiff
path: root/board/mimc/mimc200
diff options
context:
space:
mode:
Diffstat (limited to 'board/mimc/mimc200')
-rw-r--r--board/mimc/mimc200/mimc200.c14
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);