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imx6: Add src_base structure define macro

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Instead of initializing 'struct src' to SRC_BASE_ADDR on
every function better to have global define macro.

Reviewed by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Jagan Teki <jagan@openedev.com>
This commit is contained in:
Jagan Teki
2017-02-24 15:45:15 +05:30
committed by Stefano Babic
parent 96aac843b6
commit 7b54f5a8bf
4 changed files with 6 additions and 9 deletions
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2
arch/arm/include/asm/arch-mx6/imx-regs.h
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@@ -473,6 +473,8 @@ struct src {
u32 gpr10;
};
#define src_base ((struct src *)SRC_BASE_ADDR)
#define SRC_SCR_M4_ENABLE_OFFSET 22
#define SRC_SCR_M4_ENABLE_MASK (1 << 22)
#define SRC_SCR_M4C_NON_SCLR_RST_OFFSET 4

4
arch/arm/include/asm/imx-common/sys_proto.h
View File

@@ -81,9 +81,7 @@ enum imx6_bmode {
static inline u8 imx6_is_bmode_from_gpr9(void)
{
struct src *psrc = (struct src *)SRC_BASE_ADDR;
return readl(&psrc->gpr10) & IMX6_SRC_GPR10_BMODE;
return readl(&src_base->gpr10) & IMX6_SRC_GPR10_BMODE;
}
u32 imx6_src_get_boot_mode(void);