Merge git://git.denx.de/u-boot-arm

[u-boot] / arch / arm / cpu / armv7 / mx6 / clock.c

diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c
index 3bdb553ffbd5b15d1d0a7edfbe529b48138e9134..7efb0d209a5c86a5d4b13e71a7905c08b8a014cd 100644 (file)
--- a/arch/arm/cpu/armv7/mx6/clock.c
+++ b/arch/arm/cpu/armv7/mx6/clock.c
@@ -452,6 +452,14 @@ int do_mx6_showclocks(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        return 0;
 }
 
+void enable_ipu_clock(void)
+{
+       struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+       int reg;
+       reg = readl(&mxc_ccm->CCGR3);
+       reg |= MXC_CCM_CCGR3_IPU1_IPU_DI0_OFFSET;
+       writel(reg, &mxc_ccm->CCGR3);
+}
 /***************************************************/
 
 U_BOOT_CMD(