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| author | Icenowy Zheng <icenowy@aosc.xyz> | 2016-12-20 02:03:36 +0800 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2016-12-20 16:08:50 +0100 |
| commit | 65d2d4f239b3f0dfb195b8ccb9e076d6eeeebd37 (patch) | |
| tree | 5509f90ba199daa8980829e232979b7b089515a9 /arch/arm/include | |
| parent | 4cf5c5f1e60e6541630ae829b5fa2db704c268f0 (diff) | |
| download | u-boot-imx-65d2d4f239b3f0dfb195b8ccb9e076d6eeeebd37.zip u-boot-imx-65d2d4f239b3f0dfb195b8ccb9e076d6eeeebd37.tar.gz u-boot-imx-65d2d4f239b3f0dfb195b8ccb9e076d6eeeebd37.tar.bz2 | |
sunxi: fix SID read on H3
H3 SID controller has some bug, which makes the initial SID value at
SUNXI_SID_BASE wrong when boot.
Change the SID retrieve code to call the SID Controller directly on H3,
which can get the correct value, and also fix the SID value at
SUNXI_SID_BASE, so that it can be used by further operations.
Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h index 7232f6d..3c85222 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h @@ -97,6 +97,7 @@ #if defined(CONFIG_MACH_SUN8I_A83T) || defined(CONFIG_MACH_SUN8I_H3) || \ defined(CONFIG_MACH_SUN50I) /* SID address space starts at 0x01c1400, but e-fuse is at offset 0x200 */ +#define SUNXI_SIDC_BASE 0x01c14000 #define SUNXI_SID_BASE 0x01c14200 #else #define SUNXI_SID_BASE 0x01c23800 |