From 21500872c1dba33848ddcf6bea97d58772675d36 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= 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 --- 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 #include #include +#include #include @@ -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