[source] kernel: update spi-nor in 4.9 to spi-nor tree version (next branch)
LEDE Commits
lede-commits at lists.infradead.org
Tue Feb 7 06:36:37 PST 2017
rmilecki pushed a commit to source.git, branch master:
https://git.lede-project.org/174ce4c56d742712696e546eecee3d89e05c909a
commit 174ce4c56d742712696e546eecee3d89e05c909a
Author: Rafał Miłecki <rafal at milecki.pl>
AuthorDate: Tue Feb 7 13:09:50 2017 +0100
kernel: update spi-nor in 4.9 to spi-nor tree version (next branch)
These are patches queued for 4.11. It adds support for even more hw and
removes some annoying WARN_ONCE.
Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
...-nor-Add-support-for-S3AN-spi-nor-devices.patch | 312 +++++++++++++++++++++
...-mtd-spi-nor-improve-macronix_quad_enable.patch | 28 ++
...-remove-WARN_ONCE-message-in-spi_nor_writ.patch | 33 +++
...-rename-SPINOR_OP_-macros-of-the-4-byte-a.patch | 187 ++++++++++++
...-add-a-stateless-method-to-support-memory.patch | 150 ++++++++++
...nor-Add-lock-unlock-support-for-f25l32pa.patch} | 12 +-
...d-spi-nor-Fix-S3AN-addressing-calculation.patch | 35 +++
...-0008-mtd-spi-nor-Add-support-for-gd25q16.patch | 28 ++
...-add-support-for-ESMT_f25l32qa-and-ESMT_f.patch | 21 --
...465-m25p80-mx-disable-software-protection.patch | 2 +-
.../476-mtd-spi-nor-add-eon-en25q128.patch | 2 +-
.../477-mtd-add-spi-nor-add-mx25u3235f.patch | 2 +-
12 files changed, 784 insertions(+), 28 deletions(-)
diff --git a/target/linux/generic/patches-4.9/062-v4.11-0001-mtd-spi-nor-Add-support-for-S3AN-spi-nor-devices.patch b/target/linux/generic/patches-4.9/062-v4.11-0001-mtd-spi-nor-Add-support-for-S3AN-spi-nor-devices.patch
new file mode 100644
index 0000000..df36f6b
--- /dev/null
+++ b/target/linux/generic/patches-4.9/062-v4.11-0001-mtd-spi-nor-Add-support-for-S3AN-spi-nor-devices.patch
@@ -0,0 +1,312 @@
+From 61cba34bd6c1bddfc38f94cc3f80bdfefcc3393b Mon Sep 17 00:00:00 2001
+From: Ricardo Ribalda <ricardo.ribalda at gmail.com>
+Date: Fri, 2 Dec 2016 12:31:44 +0100
+Subject: [PATCH] mtd: spi-nor: Add support for S3AN spi-nor devices
+
+Xilinx Spartan-3AN FPGAs contain an In-System Flash where they keep
+their configuration data and (optionally) some user data.
+
+The protocol of this flash follows most of the spi-nor standard. With
+the following differences:
+
+- Page size might not be a power of two.
+- The address calculation (default addressing mode).
+- The spi nor commands used.
+
+Protocol is described on Xilinx User Guide UG333
+
+Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda at gmail.com>
+Cc: Boris Brezillon <boris.brezillon at free-electrons.com>
+Cc: Brian Norris <computersforpeace at gmail.com>
+Cc: Marek Vasut <marek.vasut at gmail.com>
+Reviewed-by: Marek Vasut <marek.vasut at gmail.com>
+Signed-off-by: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 154 ++++++++++++++++++++++++++++++++++++++++--
+ include/linux/mtd/spi-nor.h | 12 ++++
+ 2 files changed, 161 insertions(+), 5 deletions(-)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -75,6 +75,12 @@ struct flash_info {
+ * bit. Must be used with
+ * SPI_NOR_HAS_LOCK.
+ */
++#define SPI_S3AN BIT(10) /*
++ * Xilinx Spartan 3AN In-System Flash
++ * (MFR cannot be used for probing
++ * because it has the same value as
++ * ATMEL flashes)
++ */
+ };
+
+ #define JEDEC_MFR(info) ((info)->id[0])
+@@ -217,6 +223,21 @@ static inline int set_4byte(struct spi_n
+ return nor->write_reg(nor, SPINOR_OP_BRWR, nor->cmd_buf, 1);
+ }
+ }
++
++static int s3an_sr_ready(struct spi_nor *nor)
++{
++ int ret;
++ u8 val;
++
++ ret = nor->read_reg(nor, SPINOR_OP_XRDSR, &val, 1);
++ if (ret < 0) {
++ dev_err(nor->dev, "error %d reading XRDSR\n", (int) ret);
++ return ret;
++ }
++
++ return !!(val & XSR_RDY);
++}
++
+ static inline int spi_nor_sr_ready(struct spi_nor *nor)
+ {
+ int sr = read_sr(nor);
+@@ -238,7 +259,11 @@ static inline int spi_nor_fsr_ready(stru
+ static int spi_nor_ready(struct spi_nor *nor)
+ {
+ int sr, fsr;
+- sr = spi_nor_sr_ready(nor);
++
++ if (nor->flags & SNOR_F_READY_XSR_RDY)
++ sr = s3an_sr_ready(nor);
++ else
++ sr = spi_nor_sr_ready(nor);
+ if (sr < 0)
+ return sr;
+ fsr = nor->flags & SNOR_F_USE_FSR ? spi_nor_fsr_ready(nor) : 1;
+@@ -320,6 +345,24 @@ static void spi_nor_unlock_and_unprep(st
+ }
+
+ /*
++ * This code converts an address to the Default Address Mode, that has non
++ * power of two page sizes. We must support this mode because it is the default
++ * mode supported by Xilinx tools, it can access the whole flash area and
++ * changing over to the Power-of-two mode is irreversible and corrupts the
++ * original data.
++ * Addr can safely be unsigned int, the biggest S3AN device is smaller than
++ * 4 MiB.
++ */
++static loff_t spi_nor_s3an_addr_convert(struct spi_nor *nor, unsigned int addr)
++{
++ unsigned int offset = addr;
++
++ offset %= nor->page_size;
++
++ return ((addr - offset) << 1) | offset;
++}
++
++/*
+ * Initiate the erasure of a single sector
+ */
+ static int spi_nor_erase_sector(struct spi_nor *nor, u32 addr)
+@@ -327,6 +370,9 @@ static int spi_nor_erase_sector(struct s
+ u8 buf[SPI_NOR_MAX_ADDR_WIDTH];
+ int i;
+
++ if (nor->flags & SNOR_F_S3AN_ADDR_DEFAULT)
++ addr = spi_nor_s3an_addr_convert(nor, addr);
++
+ if (nor->erase)
+ return nor->erase(nor, addr);
+
+@@ -368,7 +414,7 @@ static int spi_nor_erase(struct mtd_info
+ return ret;
+
+ /* whole-chip erase? */
+- if (len == mtd->size) {
++ if (len == mtd->size && !(nor->flags & SNOR_F_NO_OP_CHIP_ERASE)) {
+ unsigned long timeout;
+
+ write_enable(nor);
+@@ -782,6 +828,19 @@ static int spi_nor_is_locked(struct mtd_
+ .addr_width = (_addr_width), \
+ .flags = (_flags),
+
++#define S3AN_INFO(_jedec_id, _n_sectors, _page_size) \
++ .id = { \
++ ((_jedec_id) >> 16) & 0xff, \
++ ((_jedec_id) >> 8) & 0xff, \
++ (_jedec_id) & 0xff \
++ }, \
++ .id_len = 3, \
++ .sector_size = (8*_page_size), \
++ .n_sectors = (_n_sectors), \
++ .page_size = _page_size, \
++ .addr_width = 3, \
++ .flags = SPI_NOR_NO_FR | SPI_S3AN,
++
+ /* NOTE: double check command sets and memory organization when you add
+ * more nor chips. This current list focusses on newer chips, which
+ * have been converging on command sets which including JEDEC ID.
+@@ -1014,6 +1073,13 @@ static const struct flash_info spi_nor_i
+ { "cat25c09", CAT25_INFO( 128, 8, 32, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
+ { "cat25c17", CAT25_INFO( 256, 8, 32, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
+ { "cat25128", CAT25_INFO(2048, 8, 64, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
++
++ /* Xilinx S3AN Internal Flash */
++ { "3S50AN", S3AN_INFO(0x1f2200, 64, 264) },
++ { "3S200AN", S3AN_INFO(0x1f2400, 256, 264) },
++ { "3S400AN", S3AN_INFO(0x1f2400, 256, 264) },
++ { "3S700AN", S3AN_INFO(0x1f2500, 512, 264) },
++ { "3S1400AN", S3AN_INFO(0x1f2600, 512, 528) },
+ { },
+ };
+
+@@ -1054,7 +1120,12 @@ static int spi_nor_read(struct mtd_info
+ return ret;
+
+ while (len) {
+- ret = nor->read(nor, from, len, buf);
++ loff_t addr = from;
++
++ if (nor->flags & SNOR_F_S3AN_ADDR_DEFAULT)
++ addr = spi_nor_s3an_addr_convert(nor, addr);
++
++ ret = nor->read(nor, addr, len, buf);
+ if (ret == 0) {
+ /* We shouldn't see 0-length reads */
+ ret = -EIO;
+@@ -1175,8 +1246,23 @@ static int spi_nor_write(struct mtd_info
+
+ for (i = 0; i < len; ) {
+ ssize_t written;
++ loff_t addr = to + i;
+
+- page_offset = (to + i) & (nor->page_size - 1);
++ /*
++ * If page_size is a power of two, the offset can be quickly
++ * calculated with an AND operation. On the other cases we
++ * need to do a modulus operation (more expensive).
++ * Power of two numbers have only one bit set and we can use
++ * the instruction hweight32 to detect if we need to do a
++ * modulus (do_div()) or not.
++ */
++ if (hweight32(nor->page_size) == 1) {
++ page_offset = addr & (nor->page_size - 1);
++ } else {
++ uint64_t aux = addr;
++
++ page_offset = do_div(aux, nor->page_size);
++ }
+ WARN_ONCE(page_offset,
+ "Writing at offset %zu into a NOR page. Writing partial pages may decrease reliability and increase wear of NOR flash.",
+ page_offset);
+@@ -1184,8 +1270,11 @@ static int spi_nor_write(struct mtd_info
+ page_remain = min_t(size_t,
+ nor->page_size - page_offset, len - i);
+
++ if (nor->flags & SNOR_F_S3AN_ADDR_DEFAULT)
++ addr = spi_nor_s3an_addr_convert(nor, addr);
++
+ write_enable(nor);
+- ret = nor->write(nor, to + i, page_remain, buf + i);
++ ret = nor->write(nor, addr, page_remain, buf + i);
+ if (ret < 0)
+ goto write_err;
+ written = ret;
+@@ -1312,6 +1401,47 @@ static int spi_nor_check(struct spi_nor
+ return 0;
+ }
+
++static int s3an_nor_scan(const struct flash_info *info, struct spi_nor *nor)
++{
++ int ret;
++ u8 val;
++
++ ret = nor->read_reg(nor, SPINOR_OP_XRDSR, &val, 1);
++ if (ret < 0) {
++ dev_err(nor->dev, "error %d reading XRDSR\n", (int) ret);
++ return ret;
++ }
++
++ nor->erase_opcode = SPINOR_OP_XSE;
++ nor->program_opcode = SPINOR_OP_XPP;
++ nor->read_opcode = SPINOR_OP_READ;
++ nor->flags |= SNOR_F_NO_OP_CHIP_ERASE;
++
++ /*
++ * This flashes have a page size of 264 or 528 bytes (known as
++ * Default addressing mode). It can be changed to a more standard
++ * Power of two mode where the page size is 256/512. This comes
++ * with a price: there is 3% less of space, the data is corrupted
++ * and the page size cannot be changed back to default addressing
++ * mode.
++ *
++ * The current addressing mode can be read from the XRDSR register
++ * and should not be changed, because is a destructive operation.
++ */
++ if (val & XSR_PAGESIZE) {
++ /* Flash in Power of 2 mode */
++ nor->page_size = (nor->page_size == 264) ? 256 : 512;
++ nor->mtd.writebufsize = nor->page_size;
++ nor->mtd.size = 8 * nor->page_size * info->n_sectors;
++ nor->mtd.erasesize = 8 * nor->page_size;
++ } else {
++ /* Flash in Default addressing mode */
++ nor->flags |= SNOR_F_S3AN_ADDR_DEFAULT;
++ }
++
++ return 0;
++}
++
+ int spi_nor_scan(struct spi_nor *nor, const char *name, enum read_mode mode)
+ {
+ const struct flash_info *info = NULL;
+@@ -1360,6 +1490,14 @@ int spi_nor_scan(struct spi_nor *nor, co
+ mutex_init(&nor->lock);
+
+ /*
++ * Make sure the XSR_RDY flag is set before calling
++ * spi_nor_wait_till_ready(). Xilinx S3AN share MFR
++ * with Atmel spi-nor
++ */
++ if (info->flags & SPI_S3AN)
++ nor->flags |= SNOR_F_READY_XSR_RDY;
++
++ /*
+ * Atmel, SST, Intel/Numonyx, and others serial NOR tend to power up
+ * with the software protection bits set
+ */
+@@ -1517,6 +1655,12 @@ int spi_nor_scan(struct spi_nor *nor, co
+
+ nor->read_dummy = spi_nor_read_dummy_cycles(nor);
+
++ if (info->flags & SPI_S3AN) {
++ ret = s3an_nor_scan(info, nor);
++ if (ret)
++ return ret;
++ }
++
+ dev_info(dev, "%s (%lld Kbytes)\n", info->name,
+ (long long)mtd->size >> 10);
+
+--- a/include/linux/mtd/spi-nor.h
++++ b/include/linux/mtd/spi-nor.h
+@@ -68,6 +68,15 @@
+ #define SPINOR_OP_WRDI 0x04 /* Write disable */
+ #define SPINOR_OP_AAI_WP 0xad /* Auto address increment word program */
+
++/* Used for S3AN flashes only */
++#define SPINOR_OP_XSE 0x50 /* Sector erase */
++#define SPINOR_OP_XPP 0x82 /* Page program */
++#define SPINOR_OP_XRDSR 0xd7 /* Read status register */
++
++#define XSR_PAGESIZE BIT(0) /* Page size in Po2 or Linear */
++#define XSR_RDY BIT(7) /* Ready */
++
++
+ /* Used for Macronix and Winbond flashes. */
+ #define SPINOR_OP_EN4B 0xb7 /* Enter 4-byte mode */
+ #define SPINOR_OP_EX4B 0xe9 /* Exit 4-byte mode */
+@@ -119,6 +128,9 @@ enum spi_nor_ops {
+ enum spi_nor_option_flags {
+ SNOR_F_USE_FSR = BIT(0),
+ SNOR_F_HAS_SR_TB = BIT(1),
++ SNOR_F_NO_OP_CHIP_ERASE = BIT(2),
++ SNOR_F_S3AN_ADDR_DEFAULT = BIT(3),
++ SNOR_F_READY_XSR_RDY = BIT(4),
+ };
+
+ /**
diff --git a/target/linux/generic/patches-4.9/062-v4.11-0002-mtd-spi-nor-improve-macronix_quad_enable.patch b/target/linux/generic/patches-4.9/062-v4.11-0002-mtd-spi-nor-improve-macronix_quad_enable.patch
new file mode 100644
index 0000000..bdd5e34
--- /dev/null
+++ b/target/linux/generic/patches-4.9/062-v4.11-0002-mtd-spi-nor-improve-macronix_quad_enable.patch
@@ -0,0 +1,28 @@
+From 1e99d0d51ec97bf48edd277658004ce030543d98 Mon Sep 17 00:00:00 2001
+From: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+Date: Tue, 6 Dec 2016 17:01:41 +0100
+Subject: [PATCH] mtd: spi-nor: improve macronix_quad_enable()
+
+The patch checks whether the Quad Enable bit is already set in the Status
+Register. If so, the function exits immediately with a successful return
+code.
+
+Signed-off-by: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+Reviewed-by: Jagan Teki <jagan at openedev.com>
+Acked-by: Marek Vasut <marek.vasut at gmail.com>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -1305,6 +1305,9 @@ static int macronix_quad_enable(struct s
+ val = read_sr(nor);
+ if (val < 0)
+ return val;
++ if (val & SR_QUAD_EN_MX)
++ return 0;
++
+ write_enable(nor);
+
+ write_sr(nor, val | SR_QUAD_EN_MX);
diff --git a/target/linux/generic/patches-4.9/062-v4.11-0003-mtd-spi-nor-remove-WARN_ONCE-message-in-spi_nor_writ.patch b/target/linux/generic/patches-4.9/062-v4.11-0003-mtd-spi-nor-remove-WARN_ONCE-message-in-spi_nor_writ.patch
new file mode 100644
index 0000000..731ef21
--- /dev/null
+++ b/target/linux/generic/patches-4.9/062-v4.11-0003-mtd-spi-nor-remove-WARN_ONCE-message-in-spi_nor_writ.patch
@@ -0,0 +1,33 @@
+From dc176595bf184e89bf28fdf91cbc1d050dfe63b3 Mon Sep 17 00:00:00 2001
+From: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+Date: Tue, 6 Dec 2016 18:14:24 +0100
+Subject: [PATCH] mtd: spi-nor: remove WARN_ONCE() message in spi_nor_write()
+
+This patch removes the WARN_ONCE() test in spi_nor_write().
+This macro triggers the display of a warning message almost every time we
+use a UBI file-system because a write operation is performed at offset 64,
+which is in the middle of the SPI NOR memory page. This is a valid
+operation for ubifs.
+
+Hence this warning is pretty annoying and useless so we just remove it.
+
+Signed-off-by: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+Suggested-by: Richard Weinberger <richard at nod.at>
+Suggested-by: Andras Szemzo <szemzo.andras at gmail.com>
+Acked-by: Boris Brezillon <boris.brezillon at free-electrons.com>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 3 ---
+ 1 file changed, 3 deletions(-)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -1263,9 +1263,6 @@ static int spi_nor_write(struct mtd_info
+
+ page_offset = do_div(aux, nor->page_size);
+ }
+- WARN_ONCE(page_offset,
+- "Writing at offset %zu into a NOR page. Writing partial pages may decrease reliability and increase wear of NOR flash.",
+- page_offset);
+ /* the size of data remaining on the first page */
+ page_remain = min_t(size_t,
+ nor->page_size - page_offset, len - i);
diff --git a/target/linux/generic/patches-4.9/062-v4.11-0004-mtd-spi-nor-rename-SPINOR_OP_-macros-of-the-4-byte-a.patch b/target/linux/generic/patches-4.9/062-v4.11-0004-mtd-spi-nor-rename-SPINOR_OP_-macros-of-the-4-byte-a.patch
new file mode 100644
index 0000000..9bdce04
--- /dev/null
+++ b/target/linux/generic/patches-4.9/062-v4.11-0004-mtd-spi-nor-rename-SPINOR_OP_-macros-of-the-4-byte-a.patch
@@ -0,0 +1,187 @@
+From 05aba5763dcf35eddc58aaf99c9f16d19730e0a8 Mon Sep 17 00:00:00 2001
+From: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+Date: Thu, 27 Oct 2016 11:55:39 +0200
+Subject: [PATCH] mtd: spi-nor: rename SPINOR_OP_* macros of the 4-byte address
+ op codes
+
+This patch renames the SPINOR_OP_* macros of the 4-byte address
+instruction set so the new names all share a common pattern: the 4-byte
+address name is built from the 3-byte address name appending the "_4B"
+suffix.
+
+The patch also introduces new op codes to support other SPI protocols such
+as SPI 1-4-4 and SPI 1-2-2.
+
+This is a transitional patch and will help a later patch of spi-nor.c
+to automate the translation from the 3-byte address op codes into their
+4-byte address version.
+
+Signed-off-by: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+Acked-by: Mark Brown <broonie at kernel.org>
+Acked-by: Marek Vasut <marek.vasut at gmail.com>
+---
+ drivers/mtd/devices/serial_flash_cmds.h | 7 -------
+ drivers/mtd/devices/st_spi_fsm.c | 28 ++++++++++++++--------------
+ drivers/mtd/spi-nor/spi-nor.c | 8 ++++----
+ drivers/spi/spi-bcm-qspi.c | 6 +++---
+ include/linux/mtd/spi-nor.h | 22 ++++++++++++++++------
+ 5 files changed, 37 insertions(+), 34 deletions(-)
+
+--- a/drivers/mtd/devices/serial_flash_cmds.h
++++ b/drivers/mtd/devices/serial_flash_cmds.h
+@@ -18,19 +18,12 @@
+ #define SPINOR_OP_RDVCR 0x85
+
+ /* JEDEC Standard - Serial Flash Discoverable Parmeters (SFDP) Commands */
+-#define SPINOR_OP_READ_1_2_2 0xbb /* DUAL I/O READ */
+-#define SPINOR_OP_READ_1_4_4 0xeb /* QUAD I/O READ */
+-
+ #define SPINOR_OP_WRITE 0x02 /* PAGE PROGRAM */
+ #define SPINOR_OP_WRITE_1_1_2 0xa2 /* DUAL INPUT PROGRAM */
+ #define SPINOR_OP_WRITE_1_2_2 0xd2 /* DUAL INPUT EXT PROGRAM */
+ #define SPINOR_OP_WRITE_1_1_4 0x32 /* QUAD INPUT PROGRAM */
+ #define SPINOR_OP_WRITE_1_4_4 0x12 /* QUAD INPUT EXT PROGRAM */
+
+-/* READ commands with 32-bit addressing */
+-#define SPINOR_OP_READ4_1_2_2 0xbc
+-#define SPINOR_OP_READ4_1_4_4 0xec
+-
+ /* Configuration flags */
+ #define FLASH_FLAG_SINGLE 0x000000ff
+ #define FLASH_FLAG_READ_WRITE 0x00000001
+--- a/drivers/mtd/devices/st_spi_fsm.c
++++ b/drivers/mtd/devices/st_spi_fsm.c
+@@ -507,13 +507,13 @@ static struct seq_rw_config n25q_read3_c
+ * - 'FAST' variants configured for 8 dummy cycles (see note above.)
+ */
+ static struct seq_rw_config n25q_read4_configs[] = {
+- {FLASH_FLAG_READ_1_4_4, SPINOR_OP_READ4_1_4_4, 0, 4, 4, 0x00, 0, 8},
+- {FLASH_FLAG_READ_1_1_4, SPINOR_OP_READ4_1_1_4, 0, 1, 4, 0x00, 0, 8},
+- {FLASH_FLAG_READ_1_2_2, SPINOR_OP_READ4_1_2_2, 0, 2, 2, 0x00, 0, 8},
+- {FLASH_FLAG_READ_1_1_2, SPINOR_OP_READ4_1_1_2, 0, 1, 2, 0x00, 0, 8},
+- {FLASH_FLAG_READ_FAST, SPINOR_OP_READ4_FAST, 0, 1, 1, 0x00, 0, 8},
+- {FLASH_FLAG_READ_WRITE, SPINOR_OP_READ4, 0, 1, 1, 0x00, 0, 0},
+- {0x00, 0, 0, 0, 0, 0x00, 0, 0},
++ {FLASH_FLAG_READ_1_4_4, SPINOR_OP_READ_1_4_4_4B, 0, 4, 4, 0x00, 0, 8},
++ {FLASH_FLAG_READ_1_1_4, SPINOR_OP_READ_1_1_4_4B, 0, 1, 4, 0x00, 0, 8},
++ {FLASH_FLAG_READ_1_2_2, SPINOR_OP_READ_1_2_2_4B, 0, 2, 2, 0x00, 0, 8},
++ {FLASH_FLAG_READ_1_1_2, SPINOR_OP_READ_1_1_2_4B, 0, 1, 2, 0x00, 0, 8},
++ {FLASH_FLAG_READ_FAST, SPINOR_OP_READ_FAST_4B, 0, 1, 1, 0x00, 0, 8},
++ {FLASH_FLAG_READ_WRITE, SPINOR_OP_READ_4B, 0, 1, 1, 0x00, 0, 0},
++ {0x00, 0, 0, 0, 0, 0x00, 0, 0},
+ };
+
+ /*
+@@ -553,13 +553,13 @@ static int stfsm_mx25_en_32bit_addr_seq(
+ * entering a state that is incompatible with the SPIBoot Controller.
+ */
+ static struct seq_rw_config stfsm_s25fl_read4_configs[] = {
+- {FLASH_FLAG_READ_1_4_4, SPINOR_OP_READ4_1_4_4, 0, 4, 4, 0x00, 2, 4},
+- {FLASH_FLAG_READ_1_1_4, SPINOR_OP_READ4_1_1_4, 0, 1, 4, 0x00, 0, 8},
+- {FLASH_FLAG_READ_1_2_2, SPINOR_OP_READ4_1_2_2, 0, 2, 2, 0x00, 4, 0},
+- {FLASH_FLAG_READ_1_1_2, SPINOR_OP_READ4_1_1_2, 0, 1, 2, 0x00, 0, 8},
+- {FLASH_FLAG_READ_FAST, SPINOR_OP_READ4_FAST, 0, 1, 1, 0x00, 0, 8},
+- {FLASH_FLAG_READ_WRITE, SPINOR_OP_READ4, 0, 1, 1, 0x00, 0, 0},
+- {0x00, 0, 0, 0, 0, 0x00, 0, 0},
++ {FLASH_FLAG_READ_1_4_4, SPINOR_OP_READ_1_4_4_4B, 0, 4, 4, 0x00, 2, 4},
++ {FLASH_FLAG_READ_1_1_4, SPINOR_OP_READ_1_1_4_4B, 0, 1, 4, 0x00, 0, 8},
++ {FLASH_FLAG_READ_1_2_2, SPINOR_OP_READ_1_2_2_4B, 0, 2, 2, 0x00, 4, 0},
++ {FLASH_FLAG_READ_1_1_2, SPINOR_OP_READ_1_1_2_4B, 0, 1, 2, 0x00, 0, 8},
++ {FLASH_FLAG_READ_FAST, SPINOR_OP_READ_FAST_4B, 0, 1, 1, 0x00, 0, 8},
++ {FLASH_FLAG_READ_WRITE, SPINOR_OP_READ_4B, 0, 1, 1, 0x00, 0, 0},
++ {0x00, 0, 0, 0, 0, 0x00, 0, 0},
+ };
+
+ static struct seq_rw_config stfsm_s25fl_write4_configs[] = {
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -1625,16 +1625,16 @@ int spi_nor_scan(struct spi_nor *nor, co
+ /* Dedicated 4-byte command set */
+ switch (nor->flash_read) {
+ case SPI_NOR_QUAD:
+- nor->read_opcode = SPINOR_OP_READ4_1_1_4;
++ nor->read_opcode = SPINOR_OP_READ_1_1_4_4B;
+ break;
+ case SPI_NOR_DUAL:
+- nor->read_opcode = SPINOR_OP_READ4_1_1_2;
++ nor->read_opcode = SPINOR_OP_READ_1_1_2_4B;
+ break;
+ case SPI_NOR_FAST:
+- nor->read_opcode = SPINOR_OP_READ4_FAST;
++ nor->read_opcode = SPINOR_OP_READ_FAST_4B;
+ break;
+ case SPI_NOR_NORMAL:
+- nor->read_opcode = SPINOR_OP_READ4;
++ nor->read_opcode = SPINOR_OP_READ_4B;
+ break;
+ }
+ nor->program_opcode = SPINOR_OP_PP_4B;
+--- a/drivers/spi/spi-bcm-qspi.c
++++ b/drivers/spi/spi-bcm-qspi.c
+@@ -371,7 +371,7 @@ static int bcm_qspi_bspi_set_flex_mode(s
+ /* default mode, does not need flex_cmd */
+ flex_mode = 0;
+ else
+- command = SPINOR_OP_READ4_FAST;
++ command = SPINOR_OP_READ_FAST_4B;
+ break;
+ case SPI_NBITS_DUAL:
+ bpc = 0x00000001;
+@@ -384,7 +384,7 @@ static int bcm_qspi_bspi_set_flex_mode(s
+ } else {
+ command = SPINOR_OP_READ_1_1_2;
+ if (spans_4byte)
+- command = SPINOR_OP_READ4_1_1_2;
++ command = SPINOR_OP_READ_1_1_2_4B;
+ }
+ break;
+ case SPI_NBITS_QUAD:
+@@ -399,7 +399,7 @@ static int bcm_qspi_bspi_set_flex_mode(s
+ } else {
+ command = SPINOR_OP_READ_1_1_4;
+ if (spans_4byte)
+- command = SPINOR_OP_READ4_1_1_4;
++ command = SPINOR_OP_READ_1_1_4_4B;
+ }
+ break;
+ default:
+--- a/include/linux/mtd/spi-nor.h
++++ b/include/linux/mtd/spi-nor.h
+@@ -43,9 +43,13 @@
+ #define SPINOR_OP_WRSR 0x01 /* Write status register 1 byte */
+ #define SPINOR_OP_READ 0x03 /* Read data bytes (low frequency) */
+ #define SPINOR_OP_READ_FAST 0x0b /* Read data bytes (high frequency) */
+-#define SPINOR_OP_READ_1_1_2 0x3b /* Read data bytes (Dual SPI) */
+-#define SPINOR_OP_READ_1_1_4 0x6b /* Read data bytes (Quad SPI) */
++#define SPINOR_OP_READ_1_1_2 0x3b /* Read data bytes (Dual Output SPI) */
++#define SPINOR_OP_READ_1_2_2 0xbb /* Read data bytes (Dual I/O SPI) */
++#define SPINOR_OP_READ_1_1_4 0x6b /* Read data bytes (Quad Output SPI) */
++#define SPINOR_OP_READ_1_4_4 0xeb /* Read data bytes (Quad I/O SPI) */
+ #define SPINOR_OP_PP 0x02 /* Page program (up to 256 bytes) */
++#define SPINOR_OP_PP_1_1_4 0x32 /* Quad page program */
++#define SPINOR_OP_PP_1_4_4 0x38 /* Quad page program */
+ #define SPINOR_OP_BE_4K 0x20 /* Erase 4KiB block */
+ #define SPINOR_OP_BE_4K_PMC 0xd7 /* Erase 4KiB block on PMC chips */
+ #define SPINOR_OP_BE_32K 0x52 /* Erase 32KiB block */
+@@ -56,11 +60,17 @@
+ #define SPINOR_OP_RDFSR 0x70 /* Read flag status register */
+
+ /* 4-byte address opcodes - used on Spansion and some Macronix flashes. */
+-#define SPINOR_OP_READ4 0x13 /* Read data bytes (low frequency) */
+-#define SPINOR_OP_READ4_FAST 0x0c /* Read data bytes (high frequency) */
+-#define SPINOR_OP_READ4_1_1_2 0x3c /* Read data bytes (Dual SPI) */
+-#define SPINOR_OP_READ4_1_1_4 0x6c /* Read data bytes (Quad SPI) */
++#define SPINOR_OP_READ_4B 0x13 /* Read data bytes (low frequency) */
++#define SPINOR_OP_READ_FAST_4B 0x0c /* Read data bytes (high frequency) */
++#define SPINOR_OP_READ_1_1_2_4B 0x3c /* Read data bytes (Dual Output SPI) */
++#define SPINOR_OP_READ_1_2_2_4B 0xbc /* Read data bytes (Dual I/O SPI) */
++#define SPINOR_OP_READ_1_1_4_4B 0x6c /* Read data bytes (Quad Output SPI) */
++#define SPINOR_OP_READ_1_4_4_4B 0xec /* Read data bytes (Quad I/O SPI) */
+ #define SPINOR_OP_PP_4B 0x12 /* Page program (up to 256 bytes) */
++#define SPINOR_OP_PP_1_1_4_4B 0x34 /* Quad page program */
++#define SPINOR_OP_PP_1_4_4_4B 0x3e /* Quad page program */
++#define SPINOR_OP_BE_4K_4B 0x21 /* Erase 4KiB block */
++#define SPINOR_OP_BE_32K_4B 0x5c /* Erase 32KiB block */
+ #define SPINOR_OP_SE_4B 0xdc /* Sector erase (usually 64KiB) */
+
+ /* Used for SST flashes only. */
diff --git a/target/linux/generic/patches-4.9/062-v4.11-0005-mtd-spi-nor-add-a-stateless-method-to-support-memory.patch b/target/linux/generic/patches-4.9/062-v4.11-0005-mtd-spi-nor-add-a-stateless-method-to-support-memory.patch
new file mode 100644
index 0000000..8e994e6
--- /dev/null
+++ b/target/linux/generic/patches-4.9/062-v4.11-0005-mtd-spi-nor-add-a-stateless-method-to-support-memory.patch
@@ -0,0 +1,150 @@
+From 3274ba26f27becfc4193ec6e229288140651f240 Mon Sep 17 00:00:00 2001
+From: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+Date: Thu, 27 Oct 2016 12:03:57 +0200
+Subject: [PATCH] mtd: spi-nor: add a stateless method to support memory size
+ above 128Mib
+
+This patch provides an alternative mean to support memory above 16MiB
+(128Mib) by replacing 3byte address op codes by their associated 4byte
+address versions.
+
+Using the dedicated 4byte address op codes doesn't change the internal
+state of the SPI NOR memory as opposed to using other means such as
+updating a Base Address Register (BAR) and sending command to enter/leave
+the 4byte mode.
+
+Hence when a CPU reset occurs, early bootloaders don't need to be aware
+of BAR value or 4byte mode being enabled: they can still access the first
+16MiB of the SPI NOR memory using the regular 3byte address op codes.
+
+Signed-off-by: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+Tested-by: Vignesh R <vigneshr at ti.com>
+Acked-by: Marek Vasut <marek.vasut at gmail.com>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 101 +++++++++++++++++++++++++++++++++---------
+ 1 file changed, 80 insertions(+), 21 deletions(-)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -81,6 +81,10 @@ struct flash_info {
+ * because it has the same value as
+ * ATMEL flashes)
+ */
++#define SPI_NOR_4B_OPCODES BIT(11) /*
++ * Use dedicated 4byte address op codes
++ * to support memory size above 128Mib.
++ */
+ };
+
+ #define JEDEC_MFR(info) ((info)->id[0])
+@@ -194,6 +198,78 @@ static inline struct spi_nor *mtd_to_spi
+ return mtd->priv;
+ }
+
++
++static u8 spi_nor_convert_opcode(u8 opcode, const u8 table[][2], size_t size)
++{
++ size_t i;
++
++ for (i = 0; i < size; i++)
++ if (table[i][0] == opcode)
++ return table[i][1];
++
++ /* No conversion found, keep input op code. */
++ return opcode;
++}
++
++static inline u8 spi_nor_convert_3to4_read(u8 opcode)
++{
++ static const u8 spi_nor_3to4_read[][2] = {
++ { SPINOR_OP_READ, SPINOR_OP_READ_4B },
++ { SPINOR_OP_READ_FAST, SPINOR_OP_READ_FAST_4B },
++ { SPINOR_OP_READ_1_1_2, SPINOR_OP_READ_1_1_2_4B },
++ { SPINOR_OP_READ_1_2_2, SPINOR_OP_READ_1_2_2_4B },
++ { SPINOR_OP_READ_1_1_4, SPINOR_OP_READ_1_1_4_4B },
++ { SPINOR_OP_READ_1_4_4, SPINOR_OP_READ_1_4_4_4B },
++ };
++
++ return spi_nor_convert_opcode(opcode, spi_nor_3to4_read,
++ ARRAY_SIZE(spi_nor_3to4_read));
++}
++
++static inline u8 spi_nor_convert_3to4_program(u8 opcode)
++{
++ static const u8 spi_nor_3to4_program[][2] = {
++ { SPINOR_OP_PP, SPINOR_OP_PP_4B },
++ { SPINOR_OP_PP_1_1_4, SPINOR_OP_PP_1_1_4_4B },
++ { SPINOR_OP_PP_1_4_4, SPINOR_OP_PP_1_4_4_4B },
++ };
++
++ return spi_nor_convert_opcode(opcode, spi_nor_3to4_program,
++ ARRAY_SIZE(spi_nor_3to4_program));
++}
++
++static inline u8 spi_nor_convert_3to4_erase(u8 opcode)
++{
++ static const u8 spi_nor_3to4_erase[][2] = {
++ { SPINOR_OP_BE_4K, SPINOR_OP_BE_4K_4B },
++ { SPINOR_OP_BE_32K, SPINOR_OP_BE_32K_4B },
++ { SPINOR_OP_SE, SPINOR_OP_SE_4B },
++ };
++
++ return spi_nor_convert_opcode(opcode, spi_nor_3to4_erase,
++ ARRAY_SIZE(spi_nor_3to4_erase));
++}
++
++static void spi_nor_set_4byte_opcodes(struct spi_nor *nor,
++ const struct flash_info *info)
++{
++ /* Do some manufacturer fixups first */
++ switch (JEDEC_MFR(info)) {
++ case SNOR_MFR_SPANSION:
++ /* No small sector erase for 4-byte command set */
++ nor->erase_opcode = SPINOR_OP_SE;
++ nor->mtd.erasesize = info->sector_size;
++ break;
++
++ default:
++ break;
++ }
++
++ nor->read_opcode = spi_nor_convert_3to4_read(nor->read_opcode);
++ nor->program_opcode = spi_nor_convert_3to4_program(nor->program_opcode);
++ nor->erase_opcode = spi_nor_convert_3to4_erase(nor->erase_opcode);
++}
++
+ /* Enable/disable 4-byte addressing mode. */
+ static inline int set_4byte(struct spi_nor *nor, const struct flash_info *info,
+ int enable)
+@@ -1621,27 +1697,10 @@ int spi_nor_scan(struct spi_nor *nor, co
+ else if (mtd->size > 0x1000000) {
+ /* enable 4-byte addressing if the device exceeds 16MiB */
+ nor->addr_width = 4;
+- if (JEDEC_MFR(info) == SNOR_MFR_SPANSION) {
+- /* Dedicated 4-byte command set */
+- switch (nor->flash_read) {
+- case SPI_NOR_QUAD:
+- nor->read_opcode = SPINOR_OP_READ_1_1_4_4B;
+- break;
+- case SPI_NOR_DUAL:
+- nor->read_opcode = SPINOR_OP_READ_1_1_2_4B;
+- break;
+- case SPI_NOR_FAST:
+- nor->read_opcode = SPINOR_OP_READ_FAST_4B;
+- break;
+- case SPI_NOR_NORMAL:
+- nor->read_opcode = SPINOR_OP_READ_4B;
+- break;
+- }
+- nor->program_opcode = SPINOR_OP_PP_4B;
+- /* No small sector erase for 4-byte command set */
+- nor->erase_opcode = SPINOR_OP_SE_4B;
+- mtd->erasesize = info->sector_size;
+- } else
++ if (JEDEC_MFR(info) == SNOR_MFR_SPANSION ||
++ info->flags & SPI_NOR_4B_OPCODES)
++ spi_nor_set_4byte_opcodes(nor, info);
++ else
+ set_4byte(nor, info, 1);
+ } else {
+ nor->addr_width = 3;
diff --git a/target/linux/generic/patches-4.9/479-enable_mtd_has_lock_for_f25l32pa.patch b/target/linux/generic/patches-4.9/062-v4.11-0006-mtd-spi-nor-Add-lock-unlock-support-for-f25l32pa.patch
similarity index 57%
rename from target/linux/generic/patches-4.9/479-enable_mtd_has_lock_for_f25l32pa.patch
rename to target/linux/generic/patches-4.9/062-v4.11-0006-mtd-spi-nor-Add-lock-unlock-support-for-f25l32pa.patch
index 354eac0..be78682 100644
--- a/target/linux/generic/patches-4.9/479-enable_mtd_has_lock_for_f25l32pa.patch
+++ b/target/linux/generic/patches-4.9/062-v4.11-0006-mtd-spi-nor-Add-lock-unlock-support-for-f25l32pa.patch
@@ -1,22 +1,26 @@
-mtd: spi-nor: Add lock/unlock support for f25l32pa
+From 252c36bb9c7b98b356f033d16ea83d20fb8b4d3e Mon Sep 17 00:00:00 2001
+From: Victor Shyba <victor1984 at riseup.net>
+Date: Mon, 2 Jan 2017 22:34:30 -0300
+Subject: [PATCH] mtd: spi-nor: Add lock/unlock support for f25l32pa
This chip has write protection enabled on power-up,
so this flag is necessary to support write operations.
Signed-off-by: Victor Shyba <victor1984 at riseup.net>
Acked-by: Marek Vasut <marek.vasut at gmail.com>
+Signed-off-by: Cyrille Pitchen <cyrille.pitchen at atmel.com>
---
drivers/mtd/spi-nor/spi-nor.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -822,7 +822,7 @@ static const struct flash_info spi_nor_i
+@@ -956,7 +956,7 @@ static const struct flash_info spi_nor_i
{ "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },
/* ESMT */
- { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) },
+ { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_HAS_LOCK) },
- { "f25l32qa", INFO(0x8c4116, 0, 64 * 1024, 64, SECT_4K) },
- { "f25l64qa", INFO(0x8c4117, 0, 64 * 1024, 128, SECT_4K) },
+ /* Everspin */
+ { "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
diff --git a/target/linux/generic/patches-4.9/062-v4.11-0007-mtd-spi-nor-Fix-S3AN-addressing-calculation.patch b/target/linux/generic/patches-4.9/062-v4.11-0007-mtd-spi-nor-Fix-S3AN-addressing-calculation.patch
new file mode 100644
index 0000000..f8d0541
--- /dev/null
+++ b/target/linux/generic/patches-4.9/062-v4.11-0007-mtd-spi-nor-Fix-S3AN-addressing-calculation.patch
@@ -0,0 +1,35 @@
+From 5f0e0758efddef5b06994a76d8c7f0b8a4c1daae Mon Sep 17 00:00:00 2001
+From: Ricardo Ribalda <ricardo.ribalda at gmail.com>
+Date: Wed, 18 Jan 2017 17:40:16 +0100
+Subject: [PATCH] mtd: spi-nor: Fix S3AN addressing calculation
+
+The page calculation under spi_nor_s3an_addr_convert() was wrong. On
+Default Address Mode we need to perform a divide by page_size.
+
+Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda at gmail.com>
+Acked-by: Marek Vasut <marek.vasut at gmail.com>
+Signed-off-by: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -431,11 +431,14 @@ static void spi_nor_unlock_and_unprep(st
+ */
+ static loff_t spi_nor_s3an_addr_convert(struct spi_nor *nor, unsigned int addr)
+ {
+- unsigned int offset = addr;
++ unsigned int offset;
++ unsigned int page;
+
+- offset %= nor->page_size;
++ offset = addr % nor->page_size;
++ page = addr / nor->page_size;
++ page <<= (nor->page_size > 512) ? 10 : 9;
+
+- return ((addr - offset) << 1) | offset;
++ return page | offset;
+ }
+
+ /*
diff --git a/target/linux/generic/patches-4.9/062-v4.11-0008-mtd-spi-nor-Add-support-for-gd25q16.patch b/target/linux/generic/patches-4.9/062-v4.11-0008-mtd-spi-nor-Add-support-for-gd25q16.patch
new file mode 100644
index 0000000..5253957
--- /dev/null
+++ b/target/linux/generic/patches-4.9/062-v4.11-0008-mtd-spi-nor-Add-support-for-gd25q16.patch
@@ -0,0 +1,28 @@
+From 4c5747a390acc9d1da3b332507c8bae7a8ddfc48 Mon Sep 17 00:00:00 2001
+From: Kamal Dasu <kdasu.kdev at gmail.com>
+Date: Fri, 20 Jan 2017 14:25:51 -0500
+Subject: [PATCH] mtd: spi-nor: Add support for gd25q16
+
+Add GigaDevice GD25Q16 (16M-bit) to supported list.
+
+Signed-off-by: Kamal Dasu <kdasu.kdev at gmail.com>
+Acked-by: Marek Vasut <marek.vasut at gmail.com>
+Signed-off-by: Cyrille Pitchen <cyrille.pitchen at atmel.com>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -971,6 +971,11 @@ static const struct flash_info spi_nor_i
+
+ /* GigaDevice */
+ {
++ "gd25q16", INFO(0xc84015, 0, 64 * 1024, 32,
++ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
++ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
++ },
++ {
+ "gd25q32", INFO(0xc84016, 0, 64 * 1024, 64,
+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
diff --git a/target/linux/generic/patches-4.9/162-mtd-spi-nor-add-support-for-ESMT_f25l32qa-and-ESMT_f.patch b/target/linux/generic/patches-4.9/162-mtd-spi-nor-add-support-for-ESMT_f25l32qa-and-ESMT_f.patch
deleted file mode 100644
index 2187136..0000000
--- a/target/linux/generic/patches-4.9/162-mtd-spi-nor-add-support-for-ESMT_f25l32qa-and-ESMT_f.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-From: "L. D. Pinney" <ldpinney at gmail.com>
-Date: Thu, 25 Aug 2016 13:07:56 -0500
-Subject: [PATCH] mtd: spi-nor: add support for ESMT_f25l32qa and ESMT_f25l64qa
-
-Add Support for the ESMT_F25L32QA and ESMT_F25L64QA
-These are 4MB and 8MB SPI NOR Chips from Elite Semiconductor Memory Technology
-
-Signed-off-by: L. D. Pinney <ldpinney at gmail.com>
----
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -822,6 +822,8 @@ static const struct flash_info spi_nor_i
-
- /* ESMT */
- { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) },
-+ { "f25l32qa", INFO(0x8c4116, 0, 64 * 1024, 64, SECT_4K) },
-+ { "f25l64qa", INFO(0x8c4117, 0, 64 * 1024, 128, SECT_4K) },
-
- /* Everspin */
- { "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
diff --git a/target/linux/generic/patches-4.9/465-m25p80-mx-disable-software-protection.patch b/target/linux/generic/patches-4.9/465-m25p80-mx-disable-software-protection.patch
index 0fe7224..b42ff2e 100644
--- a/target/linux/generic/patches-4.9/465-m25p80-mx-disable-software-protection.patch
+++ b/target/linux/generic/patches-4.9/465-m25p80-mx-disable-software-protection.patch
@@ -4,7 +4,7 @@ Signed-off-by: Felix Fietkau <nbd at nbd.name>
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1368,6 +1368,7 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -1588,6 +1588,7 @@ int spi_nor_scan(struct spi_nor *nor, co
if (JEDEC_MFR(info) == SNOR_MFR_ATMEL ||
JEDEC_MFR(info) == SNOR_MFR_INTEL ||
diff --git a/target/linux/generic/patches-4.9/476-mtd-spi-nor-add-eon-en25q128.patch b/target/linux/generic/patches-4.9/476-mtd-spi-nor-add-eon-en25q128.patch
index 6e3c65d..e586e73 100644
--- a/target/linux/generic/patches-4.9/476-mtd-spi-nor-add-eon-en25q128.patch
+++ b/target/linux/generic/patches-4.9/476-mtd-spi-nor-add-eon-en25q128.patch
@@ -1,6 +1,6 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -816,6 +816,7 @@ static const struct flash_info spi_nor_i
+@@ -954,6 +954,7 @@ static const struct flash_info spi_nor_i
{ "en25q32b", INFO(0x1c3016, 0, 64 * 1024, 64, 0) },
{ "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
{ "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
diff --git a/target/linux/generic/patches-4.9/477-mtd-add-spi-nor-add-mx25u3235f.patch b/target/linux/generic/patches-4.9/477-mtd-add-spi-nor-add-mx25u3235f.patch
index bd39ba5..3960122 100644
--- a/target/linux/generic/patches-4.9/477-mtd-add-spi-nor-add-mx25u3235f.patch
+++ b/target/linux/generic/patches-4.9/477-mtd-add-spi-nor-add-mx25u3235f.patch
@@ -1,6 +1,6 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -873,6 +873,7 @@ static const struct flash_info spi_nor_i
+@@ -1014,6 +1014,7 @@ static const struct flash_info spi_nor_i
{ "mx25l3205d", INFO(0xc22016, 0, 64 * 1024, 64, SECT_4K) },
{ "mx25l3255e", INFO(0xc29e16, 0, 64 * 1024, 64, SECT_4K) },
{ "mx25l6405d", INFO(0xc22017, 0, 64 * 1024, 128, SECT_4K) },
More information about the lede-commits
mailing list