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pcm052: bk4: sdcard: Add support for SD card booting/recovery

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This code allows reusing the default u-boot as in the late board init, the
default envs are restored and proper recovery scripts executed.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Lukasz Majewski
2019-02-13 22:46:56 +01:00
committed by Stefano Babic
parent b3d28ace14
commit e5b345f30c
3 changed files with 35 additions and 0 deletions
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2
arch/arm/include/asm/arch-vf610/imx-regs.h
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@@ -289,6 +289,8 @@
#define SRC_SRSR_WDOG_M4 (0x1 << 4)
#define SRC_SRSR_WDOG_A5 (0x1 << 3)
#define SRC_SRSR_POR_RST (0x1 << 0)
#define SRC_SBMR1_BOOTCFG1_SDMMC BIT(6)
#define SRC_SBMR1_BOOTCFG1_MMC BIT(4)
#define SRC_SBMR2_BMOD_MASK (0x3 << 24)
#define SRC_SBMR2_BMOD_SHIFT 24
#define SRC_SBMR2_BMOD_FUSES 0x0