diff options
| -rw-r--r-- | target/linux/bcm53xx/patches-3.14/410-mtd-bcm47xxpart-alloc-memory-for-more-partitions.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-3.14/410-mtd-bcm47xxpart-alloc-memory-for-more-partitions.patch b/target/linux/bcm53xx/patches-3.14/410-mtd-bcm47xxpart-alloc-memory-for-more-partitions.patch new file mode 100644 index 0000000..9a09480 --- /dev/null +++ b/target/linux/bcm53xx/patches-3.14/410-mtd-bcm47xxpart-alloc-memory-for-more-partitions.patch @@ -0,0 +1,37 @@ +From 6b833541d73894b5afd40d69949f8f6099db2abf Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> +Date: Thu, 2 Oct 2014 11:33:40 +0200 +Subject: [PATCH] mtd: bcm47xxpart: alloc memory for more partitions +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This is needed for some new Netgear devices (e.g. R6250). + +Signed-off-by: Rafał Miłecki <zajec5@gmail.com> +--- + drivers/mtd/bcm47xxpart.c | 8 ++++++-- + 1 file changed, 6 insertions(+), 2 deletions(-) + +diff --git a/drivers/mtd/bcm47xxpart.c b/drivers/mtd/bcm47xxpart.c +index 8057f52..f2db4d7 100644 +--- a/drivers/mtd/bcm47xxpart.c ++++ b/drivers/mtd/bcm47xxpart.c +@@ -15,8 +15,12 @@ + #include <linux/mtd/mtd.h> + #include <linux/mtd/partitions.h> + +-/* 10 parts were found on sflash on Netgear WNDR4500 */ +-#define BCM47XXPART_MAX_PARTS 12 ++/* ++ * NAND flash on Netgear R6250 was verified to contain 15 partitions. ++ * This will result in allocating too big array for some old devices, but the ++ * memory will be freed soon anyway (see mtd_device_parse_register). ++ */ ++#define BCM47XXPART_MAX_PARTS 20 + + /* + * Amount of bytes we read when analyzing each block of flash memory. +-- +1.8.4.5 + |