From f52691ba7ba4a3af978946246eaee20d9c07abc7 Mon Sep 17 00:00:00 2001
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date: Thu, 12 Feb 2015 09:06:27 +0100
Subject: mmc-utils: add recipe for chromiumos version thereof

Add a recipe for the Chromium OS version of the mmc-utils able to
handle Extended CSD revision 1.7 of the latest MMC 5.0 specification.

Some of the more interesting information thereof is the life time
estimation and pre EOL information as follows:

root@apalis-t30:~# mmc extcsd read /dev/mmcblk0 | \
grep -A 3 'Device life time estimation type A'
Device life time estimation type A [DEVICE_LIFE_TIME_EST_TYP_A: 0x01]
 i.e. 0% - 10% device life time used
Pre EOL information [PRE_EOL_INFO: 0x01]
 i.e. Normal
---
 ...mc.h-don-t-include-asm-generic-int-ll64.h.patch | 28 ++++++++++++++++++++++
 recipes-devtools/mmc/mmc-utils_chromiumos.bb       | 19 +++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 recipes-devtools/mmc/mmc-utils/0001-mmc.h-don-t-include-asm-generic-int-ll64.h.patch
 create mode 100644 recipes-devtools/mmc/mmc-utils_chromiumos.bb

(limited to 'recipes-devtools')

diff --git a/recipes-devtools/mmc/mmc-utils/0001-mmc.h-don-t-include-asm-generic-int-ll64.h.patch b/recipes-devtools/mmc/mmc-utils/0001-mmc.h-don-t-include-asm-generic-int-ll64.h.patch
new file mode 100644
index 0000000..1724de5
--- /dev/null
+++ b/recipes-devtools/mmc/mmc-utils/0001-mmc.h-don-t-include-asm-generic-int-ll64.h.patch
@@ -0,0 +1,28 @@
+Upstream-Status: Pending
+
+mmc.h: don't include <asm-generic/int-ll64.h>
+
+Including this file causes a compile failure for qemumips64.
+This file is not needed to be explicitly included, because it will be
+included by the <linux/mmc/ioctl.h> file if _MIPS_SZLONG is not 64.
+
+Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
+---
+ mmc.h |    1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/mmc.h b/mmc.h
+index 9871d62..3df2cdf 100644
+--- a/mmc.h
++++ b/mmc.h
+@@ -14,7 +14,6 @@
+  * Boston, MA 021110-1307, USA.
+  */
+ 
+-#include <asm-generic/int-ll64.h>
+ #include <linux/mmc/ioctl.h>
+ #include <stdio.h>
+ 
+-- 
+1.7.9.5
+
diff --git a/recipes-devtools/mmc/mmc-utils_chromiumos.bb b/recipes-devtools/mmc/mmc-utils_chromiumos.bb
new file mode 100644
index 0000000..54dcaca
--- /dev/null
+++ b/recipes-devtools/mmc/mmc-utils_chromiumos.bb
@@ -0,0 +1,19 @@
+DESCRIPTION = "Userspace tools for MMC/SD devices"
+HOMEPAGE = "http://git.kernel.org/cgit/linux/kernel/git/cjb/mmc-utils.git/"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://mmc.c;beginline=1;endline=17;md5=d7747fc87f1eb22b946ef819969503f0"
+
+BRANCH ?= "master"
+SRCREV = "eb1cd019c6ad425633a509ab3578e59d5c9ebbc5"
+
+PV = "0.1"
+
+SRC_URI = "git://chromium.googlesource.com/chromiumos/third_party/mmc-utils.git;protocol=https;branch=${BRANCH} \
+           file://0001-mmc.h-don-t-include-asm-generic-int-ll64.h.patch"
+
+S = "${WORKDIR}/git"
+
+do_install() {
+    install -d ${D}${bindir}
+    install -m 0755 mmc ${D}${bindir}
+}
-- 
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