From: Arne Fitzenreiter <arne_f@ipfire.org>
Date: Sat, 11 Oct 2014 07:26:57 +0000 (+0200)
Subject: kernel: add eMMC 5.x support.
X-Git-Tag: v2.17-core87~103^2~32^2~2^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bedebe884765e82184ed1bcc0a5a551b4d479b03;p=ipfire-2.x.git

kernel: add eMMC 5.x support.
---

diff --git a/lfs/linux b/lfs/linux
index 80d8997093..f78c911043 100644
--- a/lfs/linux
+++ b/lfs/linux
@@ -144,6 +144,9 @@ endif
 	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.10.55-rt2800usb-change_queue_warn_to_debug.patch
 	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.10.39-add_libertas_uap.patch
 
+	# mmc
+	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.10.57-mmc_add_eMMC_5.x.patch
+
 	# mISDN Patches
 	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/mISDN_hfc-s_add_id.patch
 	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/mISDN-hfcusb-reportl1down.patch
diff --git a/src/patches/linux-3.10.57-mmc_add_eMMC_5.x.patch b/src/patches/linux-3.10.57-mmc_add_eMMC_5.x.patch
new file mode 100644
index 0000000000..7fa4330b74
--- /dev/null
+++ b/src/patches/linux-3.10.57-mmc_add_eMMC_5.x.patch
@@ -0,0 +1,12 @@
+diff -Naur linux-3.10.57.org/drivers/mmc/core/mmc.c linux-3.10.57/drivers/mmc/core/mmc.c
+--- linux-3.10.57.org/drivers/mmc/core/mmc.c	2014-10-09 21:18:54.000000000 +0200
++++ linux-3.10.57/drivers/mmc/core/mmc.c	2014-10-11 09:20:02.225472403 +0200
+@@ -293,7 +293,7 @@
+ 	}
+ 
+ 	card->ext_csd.rev = ext_csd[EXT_CSD_REV];
+-	if (card->ext_csd.rev > 6) {
++	if (card->ext_csd.rev > 7) {
+ 		pr_err("%s: unrecognised EXT_CSD revision %d\n",
+ 			mmc_hostname(card->host), card->ext_csd.rev);
+ 		err = -EINVAL;