From af52274a9f4100005e5db65123e4dc1312085b27 Mon Sep 17 00:00:00 2001 From: Huang Shijie Date: Fri, 17 Aug 2012 10:21:18 +0800 Subject: ENGR00217505-8 uboot: MX6Q-ARD: set the default gpmi clock to 20MHz Set the default clock to 20MHz. The 11Mhz is too slow. Signed-off-by: Huang Shijie --- board/freescale/mx6q_sabreauto/mx6q_sabreauto.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'board/freescale') diff --git a/board/freescale/mx6q_sabreauto/mx6q_sabreauto.c b/board/freescale/mx6q_sabreauto/mx6q_sabreauto.c index 8c761c1..3fb68cd 100644 --- a/board/freescale/mx6q_sabreauto/mx6q_sabreauto.c +++ b/board/freescale/mx6q_sabreauto/mx6q_sabreauto.c @@ -532,11 +532,10 @@ int setup_gpmi_nand(void) mxc_iomux_v3_setup_multiple_pads(nfc_pads, ARRAY_SIZE(nfc_pads)); - - /* config gpmi and bch clock to 11Mhz*/ + /* config gpmi and bch clock to 20Mhz, from pll2 400M pfd*/ reg = readl(CCM_BASE_ADDR + CLKCTL_CS2CDR); reg &= 0xF800FFFF; - reg |= 0x01E40000; + reg |= 0x02630000; writel(reg, CCM_BASE_ADDR + CLKCTL_CS2CDR); /* enable gpmi and bch clock gating */ -- cgit v1.1