[U-Boot] [PATCH] arm: mx6: gw_ventana: Change clock init to enable NAND related clocks

[Stefan Roese]

Otherwise NAND booting is likely to fail. Since this disables the NAND related
clocks and SPL can't load the main U-Boot from NAND.

This problem was introduced with this patch:

e25fbe3f (gw_ventana: Move the DCD settings to spl code)

Signed-off-by: Stefan Roese <sr at denx.de>
Cc: Fabio Estevam <fabio.estevam at freescale.com>
Cc: Tim Harvey <tharvey at gateworks.com>
Cc: Stefano Babic <sbabic at denx.de>
---
 board/gateworks/gw_ventana/gw_ventana_spl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/gateworks/gw_ventana/gw_ventana_spl.c b/board/gateworks/gw_ventana/gw_ventana_spl.c
index d6a5847..9712812 100644
--- a/board/gateworks/gw_ventana/gw_ventana_spl.c
+++ b/board/gateworks/gw_ventana/gw_ventana_spl.c
@@ -401,7 +401,7 @@ static void ccgr_init(void)
 	writel(0x0030FC03, &ccm->CCGR1);
 	writel(0x0FFFC000, &ccm->CCGR2);
 	writel(0x3FF00000, &ccm->CCGR3);
-	writel(0x00FFF300, &ccm->CCGR4);
+	writel(0xFFFFF300, &ccm->CCGR4);	/* enable NAND/GPMI/BCH clks */
 	writel(0x0F0000C3, &ccm->CCGR5);
 	writel(0x000003FF, &ccm->CCGR6);
 }
-- 
2.2.0