[source] ramips: enable 4K sector support in kernel config

[LEDE Commits]

mkresin pushed a commit to source.git, branch master:
https://git.lede-project.org/925e63e71fa6691f3fa374f71c77d0a91c7e7539

commit 925e63e71fa6691f3fa374f71c77d0a91c7e7539
Author: Mathias Kresin <dev at kresin.me>
AuthorDate: Tue Sep 13 21:47:25 2016 +0200

    ramips: enable 4K sector support in kernel config
    
    This is a follow up to 28110727f1d513a6c4c13aa87ecb606aa5d306eb
    "ramips: set blocksize for 4MB devices". I've missed to include the
    required changes of the kernel configs to enable 4K sector size
    support.
    
    The option is only enabled for targets having boards with 4k sector
    size flash chips.
    
    Signed-off-by: Mathias Kresin <dev at kresin.me>
---
 target/linux/ramips/mt7620/config-4.4 | 1 +
 target/linux/ramips/mt7621/config-4.4 | 1 +
 target/linux/ramips/rt305x/config-4.4 | 1 +
 target/linux/ramips/rt3883/config-4.4 | 1 +
 4 files changed, 4 insertions(+)

diff --git a/target/linux/ramips/mt7620/config-4.4 b/target/linux/ramips/mt7620/config-4.4
index fe21103..a2a7717 100644
--- a/target/linux/ramips/mt7620/config-4.4
+++ b/target/linux/ramips/mt7620/config-4.4
@@ -137,6 +137,7 @@ CONFIG_MTD_M25P80=y
 CONFIG_MTD_NAND_MT7620=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
 CONFIG_MTD_SPLIT_FIRMWARE=y
 CONFIG_MTD_SPLIT_SEAMA_FW=y
 CONFIG_MTD_SPLIT_TPLINK_FW=y
diff --git a/target/linux/ramips/mt7621/config-4.4 b/target/linux/ramips/mt7621/config-4.4
index 9132d89..b391005 100644
--- a/target/linux/ramips/mt7621/config-4.4
+++ b/target/linux/ramips/mt7621/config-4.4
@@ -159,6 +159,7 @@ CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_ECC=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
 CONFIG_MTD_SPLIT_FIRMWARE=y
 CONFIG_MTD_SPLIT_SEAMA_FW=y
 CONFIG_MTD_SPLIT_TRX_FW=y
diff --git a/target/linux/ramips/rt305x/config-4.4 b/target/linux/ramips/rt305x/config-4.4
index 9911d92..b8f6cda 100644
--- a/target/linux/ramips/rt305x/config-4.4
+++ b/target/linux/ramips/rt305x/config-4.4
@@ -131,6 +131,7 @@ CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_M25P80=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
 CONFIG_MTD_SPLIT_FIRMWARE=y
 CONFIG_MTD_SPLIT_SEAMA_FW=y
 CONFIG_MTD_SPLIT_UIMAGE_FW=y
diff --git a/target/linux/ramips/rt3883/config-4.4 b/target/linux/ramips/rt3883/config-4.4
index 26f0fd9..93df687 100644
--- a/target/linux/ramips/rt3883/config-4.4
+++ b/target/linux/ramips/rt3883/config-4.4
@@ -130,6 +130,7 @@ CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_M25P80=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
 CONFIG_MTD_SPLIT_FIRMWARE=y
 CONFIG_MTD_SPLIT_SEAMA_FW=y
 CONFIG_MTD_SPLIT_UIMAGE_FW=y