[U-Boot] [PATCH 1/2] imx: mx6sx: Fix issue in LCDIF clock enablement

Ye Li ye.li at nxp.com
Tue Jan 26 15:01:57 CET 2016


Wrong checking for the base_addr paramter with LCDIF1 and LCDIF2. Always
enter the -EINVAL return.

Signed-off-by: Ye Li <ye.li at nxp.com>
---
 arch/arm/cpu/armv7/mx6/clock.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c
index 27a3f2f..007204d 100644
--- a/arch/arm/cpu/armv7/mx6/clock.c
+++ b/arch/arm/cpu/armv7/mx6/clock.c
@@ -742,8 +742,8 @@ int enable_lcdif_clock(u32 base_addr)
 	u32 lcdif_clk_sel_mask, lcdif_ccgr3_mask;
 
 	if (is_cpu_type(MXC_CPU_MX6SX)) {
-		if ((base_addr == LCDIF1_BASE_ADDR) ||
-		    (base_addr == LCDIF2_BASE_ADDR)) {
+		if ((base_addr != LCDIF1_BASE_ADDR) &&
+		    (base_addr != LCDIF2_BASE_ADDR)) {
 			puts("Wrong LCD interface!\n");
 			return -EINVAL;
 		}
-- 
1.7.4.1



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