u-boot/0004-Temp-workaround-for-Chromebook-snow.patch

From 612aefa5be3ff8074a17862ca5121b86da401e02 Mon Sep 17 00:00:00 2001
From: Guillaume GARDET <guillaume.gardet@free.fr>
Date: Mon, 9 Apr 2018 10:28:26 +0200
Subject: [PATCH] Temp workaround for Chromebook snow to avoid the 'unable to
 select a mode' error

---
 drivers/mmc/dw_mmc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c
index 7c8a312fa7..2865e9f964 100644
--- a/drivers/mmc/dw_mmc.c
+++ b/drivers/mmc/dw_mmc.c
@@ -608,7 +608,8 @@ void dwmci_setup_cfg(struct mmc_config *cfg, struct dwmci_host *host,
 		cfg->host_caps |= MMC_MODE_4BIT;
 		cfg->host_caps &= ~MMC_MODE_8BIT;
 	}
-	cfg->host_caps |= MMC_MODE_HS | MMC_MODE_HS_52MHz;
+	/* Temp workaround for Chromebook snow to avoid the 'unable to select a mode' error */
+// 	cfg->host_caps |= MMC_MODE_HS | MMC_MODE_HS_52MHz;
 
 	cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
 }