diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-4.4/000-4.5-03-mtd-nand-spi-nor-assign-MTD-of_node.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-4.4/000-4.5-03-mtd-nand-spi-nor-assign-MTD-of_node.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/000-4.5-03-mtd-nand-spi-nor-assign-MTD-of_node.patch b/target/linux/brcm63xx/patches-4.4/000-4.5-03-mtd-nand-spi-nor-assign-MTD-of_node.patch new file mode 100644 index 0000000..93bacea --- /dev/null +++ b/target/linux/brcm63xx/patches-4.4/000-4.5-03-mtd-nand-spi-nor-assign-MTD-of_node.patch @@ -0,0 +1,37 @@ +From 3e63b26bdd4069c3df2cd7ce7217a21d06801b41 Mon Sep 17 00:00:00 2001 +From: Brian Norris <computersforpeace@gmail.com> +Date: Fri, 30 Oct 2015 20:33:22 -0700 +Subject: [PATCH 03/11] mtd: {nand,spi-nor}: assign MTD of_node + +We should pass along our flash DT node to the MTD layer, so it can set +up ofpart for us. + +Signed-off-by: Brian Norris <computersforpeace@gmail.com> +Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> +--- + drivers/mtd/nand/nand_base.c | 3 +++ + drivers/mtd/spi-nor/spi-nor.c | 1 + + 2 files changed, 4 insertions(+) + +--- a/drivers/mtd/nand/nand_base.c ++++ b/drivers/mtd/nand/nand_base.c +@@ -3989,6 +3989,9 @@ int nand_scan_ident(struct mtd_info *mtd + int ret; + + if (chip->flash_node) { ++ /* MTD can automatically handle DT partitions, etc. */ ++ mtd_set_of_node(mtd, chip->flash_node); ++ + ret = nand_dt_init(mtd, chip, chip->flash_node); + if (ret) + return ret; +--- a/drivers/mtd/spi-nor/spi-nor.c ++++ b/drivers/mtd/spi-nor/spi-nor.c +@@ -1221,6 +1221,7 @@ int spi_nor_scan(struct spi_nor *nor, co + mtd->flags |= MTD_NO_ERASE; + + mtd->dev.parent = dev; ++ mtd_set_of_node(mtd, np); + nor->page_size = info->page_size; + mtd->writebufsize = nor->page_size; + |