From 58e9502e6d98976e2df8ee7d9d8e61ce9250ad7b Mon Sep 17 00:00:00 2001 From: Priit Laes Date: Thu, 10 Jan 2019 11:30:06 +0200 Subject: arm: sunxi: Enable SPL/SPI boot for Olinuxino Lime2-eMMC boards Starting from revision K the Olimex-Lime2-eMMC boards include eMMC 5.x chip. Unfortunately, the internal brom in the A20 cannot reliably initialize those chips resulting in random boot failures on those boards. To overcome this, all the latest Lime2-eMMC boards are populated with 16MB SPI flash and therefore enable support for SPI SPL boot. For now, SPI flash can be managed using sunxi-fel's spiflash tools. Signed-off-by: Priit Laes Reviewed-by: Jagan Teki --- configs/A20-OLinuXino-Lime2-eMMC_defconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'configs/A20-OLinuXino-Lime2-eMMC_defconfig') diff --git a/configs/A20-OLinuXino-Lime2-eMMC_defconfig b/configs/A20-OLinuXino-Lime2-eMMC_defconfig index 7863a4e8e03..1010f413251 100644 --- a/configs/A20-OLinuXino-Lime2-eMMC_defconfig +++ b/configs/A20-OLinuXino-Lime2-eMMC_defconfig @@ -1,6 +1,7 @@ CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_SPL=y +CONFIG_SPL_SPI_SUNXI=y CONFIG_MACH_SUN7I=y CONFIG_DRAM_CLK=384 CONFIG_MMC0_CD_PIN="PH1" -- cgit v1.2.3