--- /dev/null
+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) },
--- 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) },
--- 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 */
--- 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 */
--- 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) },