A return type of u08 cuts the return value always to 0,
because IMX6_SRC_GPR10_BMODE = bit 28 is above u08.
Changing the return type to u32 gives
the function the expected operation.
Fixes: cba586b400 ("imx6: Add imx6_src_get_boot_mode")
Signed-off-by: Christoph Niedermaier <cniederma...@dh-electronics.com>
---
arch/arm/include/asm/mach-imx/sys_proto.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h
b/arch/arm/include/asm/mach-imx/sys_proto.h
index aa66fdc88f..5222f6957d 100644
--- a/arch/arm/include/asm/mach-imx/sys_proto.h
+++ b/arch/arm/include/asm/mach-imx/sys_proto.h
@@ -99,7 +99,7 @@ enum imx6_bmode {
IMX6_BMODE_NAND_MAX = 0xf,
};
-static inline u8 imx6_is_bmode_from_gpr9(void)
+static inline u32 imx6_is_bmode_from_gpr9(void)
{
return readl(&src_base->gpr10) & IMX6_SRC_GPR10_BMODE;
}
--
2.11.0
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