diff --git a/target/linux/generic/patches-3.18/043-mtd_GD25Q128B_support_backport_from_3.19.patch b/target/linux/generic/patches-3.18/043-mtd_GD25Q128B_support_backport_from_3.19.patch
new file mode 100644
index 0000000..b7bae34
--- /dev/null
+++ b/target/linux/generic/patches-3.18/043-mtd_GD25Q128B_support_backport_from_3.19.patch
@@ -0,0 +1,15 @@
+mtd: spi-nor: support for (GigaDevice) GD25Q128B
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+Signed-off-by: Brian Norris <computersforpeace@gmail.com>
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -510,6 +510,7 @@ static const struct spi_device_id spi_no
+ 	/* GigaDevice */
+ 	{ "gd25q32", INFO(0xc84016, 0, 64 * 1024,  64, SECT_4K) },
+ 	{ "gd25q64", INFO(0xc84017, 0, 64 * 1024, 128, SECT_4K) },
++	{ "gd25q128", INFO(0xc84018, 0, 64 * 1024, 256, SECT_4K) },
+ 
+ 	/* Intel/Numonyx -- xxxs33b */
+ 	{ "160s33b",  INFO(0x898911, 0, 64 * 1024,  32, 0) },
diff --git a/target/linux/generic/patches-3.18/091-mtd-spi-nor-add-support-Spansion_S25FL164K b/target/linux/generic/patches-3.18/091-mtd-spi-nor-add-support-Spansion_S25FL164K
index d9831f4..24aa075 100644
--- a/target/linux/generic/patches-3.18/091-mtd-spi-nor-add-support-Spansion_S25FL164K
+++ b/target/linux/generic/patches-3.18/091-mtd-spi-nor-add-support-Spansion_S25FL164K
@@ -1,6 +1,6 @@
 --- a/drivers/mtd/spi-nor/spi-nor.c
 +++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -566,6 +566,7 @@ static const struct spi_device_id spi_no
+@@ -567,6 +567,7 @@ static const struct spi_device_id spi_no
  	{ "s25fl008k",  INFO(0xef4014,      0,  64 * 1024,  16, SECT_4K) },
  	{ "s25fl016k",  INFO(0xef4015,      0,  64 * 1024,  32, SECT_4K) },
  	{ "s25fl064k",  INFO(0xef4017,      0,  64 * 1024, 128, SECT_4K) },
diff --git a/target/linux/generic/patches-3.18/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch b/target/linux/generic/patches-3.18/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch
index dca6895..f059aa7 100644
--- a/target/linux/generic/patches-3.18/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch
+++ b/target/linux/generic/patches-3.18/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch
@@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/mtd/spi-nor/spi-nor.c
 +++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -617,6 +617,7 @@ static const struct spi_device_id spi_no
+@@ -618,6 +618,7 @@ static const struct spi_device_id spi_no
  	{ "m25px80",    INFO(0x207114,  0, 64 * 1024, 16, 0) },
  
  	/* Winbond -- w25x "blocks" are 64K, "sectors" are 4KiB */
diff --git a/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch b/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
index 8082fa6..9ba7a4a 100644
--- a/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
+++ b/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
@@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/mtd/spi-nor/spi-nor.c
 +++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -517,6 +517,7 @@ static const struct spi_device_id spi_no
+@@ -518,6 +518,7 @@ static const struct spi_device_id spi_no
  	{ "640s33b",  INFO(0x898913, 0, 64 * 1024, 128, 0) },
  
  	/* Macronix */
diff --git a/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch b/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
index f572237..b06ac73 100644
--- a/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
+++ b/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
@@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/mtd/spi-nor/spi-nor.c
 +++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -516,6 +516,9 @@ static const struct spi_device_id spi_no
+@@ -517,6 +517,9 @@ static const struct spi_device_id spi_no
  	{ "320s33b",  INFO(0x898912, 0, 64 * 1024,  64, 0) },
  	{ "640s33b",  INFO(0x898913, 0, 64 * 1024, 128, 0) },
  
