am33xx: NAND support
TI AM33XX has the same GPMC controller as OMAP3 so we could just use the
existing omap_gpmc driver. This patch adds adds required
definitions/intialization.
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
diff --git a/arch/arm/cpu/armv7/am33xx/clock.c b/arch/arm/cpu/armv7/am33xx/clock.c
index bc2abb6..6eb7d9f 100644
--- a/arch/arm/cpu/armv7/am33xx/clock.c
+++ b/arch/arm/cpu/armv7/am33xx/clock.c
@@ -150,6 +150,11 @@
;
#endif /* CONFIG_SERIAL6 */
+ /* GPMC */
+ writel(PRCM_MOD_EN, &cmper->gpmcclkctrl);
+ while (readl(&cmper->gpmcclkctrl) != PRCM_MOD_EN)
+ ;
+
/* MMC0*/
writel(PRCM_MOD_EN, &cmper->mmc0clkctrl);
while (readl(&cmper->mmc0clkctrl) != PRCM_MOD_EN)