ARM: imx: Fix bmode detection from grp10
imx6_is_bmode_from_gpr9 always returns false, because
IMX6_SRC_GPR10_BMODE is 1<<28 and gets casted to u8 on return.
This moves the function body into imx6_src_get_boot_mode, since that is the
only one using it and it is on the same abstraction level (accessing
registers directly).
Signed-off-by: Claudius Heine <ch@denx.de>
diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h
index aa66fdc..58134c0 100644
--- a/arch/arm/include/asm/mach-imx/sys_proto.h
+++ b/arch/arm/include/asm/mach-imx/sys_proto.h
@@ -99,11 +99,6 @@
IMX6_BMODE_NAND_MAX = 0xf,
};
-static inline u8 imx6_is_bmode_from_gpr9(void)
-{
- return readl(&src_base->gpr10) & IMX6_SRC_GPR10_BMODE;
-}
-
u32 imx6_src_get_boot_mode(void);
void gpr_init(void);
diff --git a/arch/arm/mach-imx/init.c b/arch/arm/mach-imx/init.c
index b8d8d12..d18e3c7 100644
--- a/arch/arm/mach-imx/init.c
+++ b/arch/arm/mach-imx/init.c
@@ -118,7 +118,7 @@
#if defined(CONFIG_MX6)
u32 imx6_src_get_boot_mode(void)
{
- if (imx6_is_bmode_from_gpr9())
+ if (readl(&src_base->gpr10) & IMX6_SRC_GPR10_BMODE)
return readl(&src_base->gpr9);
else
return readl(&src_base->sbmr1);