bcm53xx: drop linux 4.4 and 4.9 support

[openwrt/openwrt.git] / target / linux / bcm53xx / patches-4.4 / 405-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch

diff --git a/target/linux/bcm53xx/patches-4.4/405-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch b/target/linux/bcm53xx/patches-4.4/405-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch
deleted file mode 100644 (file)
index 184d7a2..0000000
--- a/target/linux/bcm53xx/patches-4.4/405-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Subject: [PATCH] mtd: spi-nor: detect JEDEC incompatible w25q128 using 0x90
- command
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Some w25q128 chipsets don't support RDID (0x9f) command, they reply with
-0xff-s only. To suppose such flashes fallback to the 0x90 command.
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -875,6 +875,18 @@ static const struct flash_info *spi_nor_
-       }
-       dev_err(nor->dev, "unrecognized JEDEC id bytes: %02x, %2x, %2x\n",
-               id[0], id[1], id[2]);
-+
-+      tmp = nor->read_reg(nor, 0x90, id, SPI_NOR_MAX_ID_LEN);
-+      if (tmp < 0) {
-+              dev_dbg(nor->dev, " error %d reading JEDEC ID\n", tmp);
-+              return ERR_PTR(tmp);
-+      }
-+      dev_info(nor->dev, "using Read Manufacturer / Device ID command (0x%02x) returned %02x %02x\n",
-+               0x90, id[0x03], id[0x04]);
-+      if (id[0x03] == 0xef && id[0x04] == 0x17) {
-+              return spi_nor_match_id("w25q128");
-+      }
-+
-       return ERR_PTR(-ENODEV);
- }
-