kernel: add support for ESMT F25L16PA(2S) SPI-NOR

This fixes support for Dongwon T&I DW02-412H which uses F25L16PA(2S) flash.

Signed-off-by: Jihoon Han <rapid_renard@renard.ga>
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
[refresh patches]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/target/linux/generic/hack-5.4/400-unlock_mx25l6406e_with_4bit_block_protect.patch b/target/linux/generic/hack-5.4/400-unlock_mx25l6406e_with_4bit_block_protect.patch
index af0a14948c249906d4dcd992e6f0f78f78c72070..8112fa7e13da1b6cc9e616fb0926a2d6b3b48325 100644 (file)
--- a/target/linux/generic/hack-5.4/400-unlock_mx25l6406e_with_4bit_block_protect.patch
+++ b/target/linux/generic/hack-5.4/400-unlock_mx25l6406e_with_4bit_block_protect.patch
@@ -30,7 +30,7 @@
        ret = read_sr(nor);
        if (ret < 0) {
                dev_err(nor->dev, "error while reading status register\n");
-@@ -2337,7 +2344,7 @@ static const struct flash_info spi_nor_i
+@@ -2338,7 +2345,7 @@ static const struct flash_info spi_nor_i
        { "mx25l1606e",  INFO(0xc22015, 0, 64 * 1024,  32, SECT_4K) },
        { "mx25l3205d",  INFO(0xc22016, 0, 64 * 1024,  64, SECT_4K) },
        { "mx25l3255e",  INFO(0xc29e16, 0, 64 * 1024,  64, SECT_4K) },
@@ -39,7 +39,7 @@
        { "mx25u2033e",  INFO(0xc22532, 0, 64 * 1024,   4, SECT_4K) },
        { "mx25u3235f",  INFO(0xc22536, 0, 64 * 1024,  64,
                         SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
-@@ -5025,6 +5032,9 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -5026,6 +5033,9 @@ int spi_nor_scan(struct spi_nor *nor, co
        if (info->flags & USE_CLSR)
                nor->flags |= SNOR_F_USE_CLSR;
  

diff --git a/target/linux/generic/pending-5.10/484-mtd-spi-nor-add-esmt-f25l16pa.patch b/target/linux/generic/pending-5.10/484-mtd-spi-nor-add-esmt-f25l16pa.patch
new file mode 100644 (file)
index 0000000..ce3857d
--- /dev/null
+++ b/target/linux/generic/pending-5.10/484-mtd-spi-nor-add-esmt-f25l16pa.patch
@@ -0,0 +1,11 @@
+--- a/drivers/mtd/spi-nor/esmt.c
++++ b/drivers/mtd/spi-nor/esmt.c
+@@ -10,6 +10,8 @@
+ 
+ static const struct flash_info esmt_parts[] = {
+       /* ESMT */
++      { "f25l16pa-2s", INFO(0x8c2115, 0, 64 * 1024, 32,
++                         SECT_4K | SPI_NOR_HAS_LOCK) },
+       { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64,
+                          SECT_4K | SPI_NOR_HAS_LOCK) },
+       { "f25l32qa", INFO(0x8c4116, 0, 64 * 1024, 64,

diff --git a/target/linux/generic/pending-5.4/484-mtd-spi-nor-add-esmt-f25l16pa.patch b/target/linux/generic/pending-5.4/484-mtd-spi-nor-add-esmt-f25l16pa.patch
new file mode 100644 (file)
index 0000000..0a7d4f8
--- /dev/null
+++ b/target/linux/generic/pending-5.4/484-mtd-spi-nor-add-esmt-f25l16pa.patch
@@ -0,0 +1,10 @@
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -2243,6 +2243,7 @@ static const struct flash_info spi_nor_i
+       { "en25s64",    INFO(0x1c3817, 0, 64 * 1024,  128, SECT_4K) },
+ 
+       /* ESMT */
++      { "f25l16pa-2s", INFO(0x8c2115, 0, 64 * 1024, 32, SECT_4K | SPI_NOR_HAS_LOCK) },
+       { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_HAS_LOCK) },
+       { "f25l32qa", INFO(0x8c4116, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_HAS_LOCK) },
+       { "f25l64qa", INFO(0x8c4117, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_HAS_LOCK) },