diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-3.18')
| -rw-r--r-- | target/linux/bcm53xx/patches-3.18/901-mtd-bcm47xxpart-workaround-for-Asus-RT-AC87U-asus-pa.patch | 47 |
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 0000000..886b22a --- /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 + |