aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRafał Miłecki <zajec5@gmail.com>2015-05-17 12:10:38 +0000
committerRafał Miłecki <zajec5@gmail.com>2015-05-17 12:10:38 +0000
commit63bb7c51dbc7aeee8d0c3b00c8045befdce9e35a (patch)
treebe1dc0e0feacc1ba1e045cfa817d70536ffa1b35
parent51d97db185a5fb06a7d04a2f7e7422001da35812 (diff)
downloadupstream-63bb7c51dbc7aeee8d0c3b00c8045befdce9e35a.tar.gz
upstream-63bb7c51dbc7aeee8d0c3b00c8045befdce9e35a.tar.bz2
upstream-63bb7c51dbc7aeee8d0c3b00c8045befdce9e35a.zip
bcm53xx: add Asus RT-AC87U partitioning hacky workaround
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 45694
-rw-r--r--target/linux/bcm53xx/patches-3.18/901-mtd-bcm47xxpart-workaround-for-Asus-RT-AC87U-asus-pa.patch47
1 files changed, 47 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-3.18/901-mtd-bcm47xxpart-workaround-for-Asus-RT-AC87U-asus-pa.patch b/target/linux/bcm53xx/patches-3.18/901-mtd-bcm47xxpart-workaround-for-Asus-RT-AC87U-asus-pa.patch
new file mode 100644
index 0000000000..886b22a1eb
--- /dev/null
+++ b/target/linux/bcm53xx/patches-3.18/901-mtd-bcm47xxpart-workaround-for-Asus-RT-AC87U-asus-pa.patch
@@ -0,0 +1,47 @@
+From 21500872c1dba33848ddcf6bea97d58772675d36 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Sun, 17 May 2015 14:00:52 +0200
+Subject: [PATCH] mtd: bcm47xxpart: workaround for Asus RT-AC87U "asus"
+ partition
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+ drivers/mtd/bcm47xxpart.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/drivers/mtd/bcm47xxpart.c b/drivers/mtd/bcm47xxpart.c
+index 34314f9..d08d329 100644
+--- a/drivers/mtd/bcm47xxpart.c
++++ b/drivers/mtd/bcm47xxpart.c
+@@ -14,6 +14,7 @@
+ #include <linux/slab.h>
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
++#include <linux/of.h>
+
+ #include <uapi/linux/magic.h>
+
+@@ -135,6 +136,17 @@ static int bcm47xxpart_parse(struct mtd_info *master,
+ break;
+ }
+
++ /*
++ * Ugly workaround for Asus RT-AC87U and its "asus" partition.
++ * It uses JFFS2 which we don't (want to) detect. We should
++ * probably use DT to define partitions but we need a working
++ * TRX firmware splitter first.
++ */
++ if (of_machine_is_compatible("asus,rt-ac87u") && offset == 0x7ec0000) {
++ bcm47xxpart_add_part(&parts[curr_part++], "asus", offset, MTD_WRITEABLE);
++ continue;
++ }
++
+ /* Read beginning of the block */
+ if (mtd_read(master, offset, BCM47XXPART_BYTES_TO_READ,
+ &bytes_read, (uint8_t *)buf) < 0) {
+--
+1.8.4.5
+