From 58e9502e6d98976e2df8ee7d9d8e61ce9250ad7b Mon Sep 17 00:00:00 2001
From: Priit Laes <priit.laes@paf.com>
Date: Thu, 10 Jan 2019 11:30:06 +0200
Subject: [PATCH] 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 <priit.laes@paf.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
---
 configs/A20-OLinuXino-Lime2-eMMC_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/A20-OLinuXino-Lime2-eMMC_defconfig b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
index 7863a4e8e0..1010f41325 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"
-- 
2.39.5