diff options
Diffstat (limited to 'target/linux/bcm63xx/patches-5.4/438-mtd-rawnand-brcmnand-rename-v4-registers.patch')
| -rw-r--r-- | target/linux/bcm63xx/patches-5.4/438-mtd-rawnand-brcmnand-rename-v4-registers.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/bcm63xx/patches-5.4/438-mtd-rawnand-brcmnand-rename-v4-registers.patch b/target/linux/bcm63xx/patches-5.4/438-mtd-rawnand-brcmnand-rename-v4-registers.patch new file mode 100644 index 0000000000..091f63f663 --- /dev/null +++ b/target/linux/bcm63xx/patches-5.4/438-mtd-rawnand-brcmnand-rename-v4-registers.patch @@ -0,0 +1,24 @@ +--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c ++++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c +@@ -269,8 +269,8 @@ enum brcmnand_reg { + BRCMNAND_FC_BASE, + }; + +-/* BRCMNAND v4.0 */ +-static const u16 brcmnand_regs_v40[] = { ++/* BRCMNAND v3.3-v4.0 */ ++static const u16 brcmnand_regs_v33[] = { + [BRCMNAND_CMD_START] = 0x04, + [BRCMNAND_CMD_EXT_ADDRESS] = 0x08, + [BRCMNAND_CMD_ADDRESS] = 0x0c, +@@ -522,8 +522,8 @@ static int brcmnand_revision_init(struct + ctrl->reg_offsets = brcmnand_regs_v60; + else if (ctrl->nand_version >= 0x0500) + ctrl->reg_offsets = brcmnand_regs_v50; +- else if (ctrl->nand_version >= 0x0400) +- ctrl->reg_offsets = brcmnand_regs_v40; ++ else if (ctrl->nand_version >= 0x0303) ++ ctrl->reg_offsets = brcmnand_regs_v33; + + /* Chip-select stride */ + if (ctrl->nand_version >= 0x0701) |