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Manually rebuild pending patches: - 103-kbuild-export-SUBARCH.patch - 141-jffs2-add-RENAME_EXCHANGE-support.patch - 200-ARM-9404-1-arm32-fix-boot-hang-with-HAVE_LD_DEAD_COD.patch - 203-kallsyms_uncompressed.patch - 270-platform-mikrotik-build-bits.patch - 308-mips32r2_tune.patch - 330-MIPS-kexec-Accept-command-line-parameters-from-users.patch - 402-mtd-spi-nor-write-support-for-minor-aligned-partitions.patch - 451-block-partitions-populate-fwnode.patch - 476-mtd-spi-nor-add-eon-en25q128.patch - 477-mtd-spi-nor-add-eon-en25qx128a.patch - 479-mtd-spi-nor-add-xtx-xt25f128b.patch - 481-mtd-spi-nor-add-support-for-Gigadevice-GD25D05.patch - 482-mtd-spi-nor-add-gd25q512.patch - 484-mtd-spi-nor-add-esmt-f25l16pa.patch - 485-mtd-spi-nor-add-xmc-xm25qh128c.patch - 488-mtd-spi-nor-add-xmc-xm25qh64c.patch - 490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch - 497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch - 498-mtd-spi-nor-locking-support-for-MX25L6405D.patch - 510-block-add-uImage.FIT-subimage-block-driver.patch - 530-jffs2_make_lzma_available.patch - 630-packet_socket_type.patch - 666-Add-support-for-MAP-E-FMRs-mesh-mode.patch - 681-net-remove-NETIF_F_GSO_FRAGLIST-from-NETIF_F_GSO_SOF.patch - 700-netfilter-nft_flow_offload-handle-netdevice-events-f.patch - 702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch - 706-net-phy-populate-host_interfaces-when-attaching-PHY.patch - 711-03-net-dsa-qca8k-add-support-for-port_change_master.patch - 734-net-ethernet-mediatek-enlarge-DMA-reserve-buffer.patch - 736-03-net-ethernet-mtk_eth_soc-improve-keeping-track-of-of.patch - 737-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch - 739-03-net-pcs-pcs-mtk-lynxi-add-platform-driver-for-MT7988.patch - 801-gpio-gpio-cascade-add-generic-GPIO-cascade.patch - 809-01-nvmem-core-generalize-mac-base-cells-handling.patch - 811-pci_disable_usb_common_quirks.patch - 834-ledtrig-libata.patch - 892-leds-Add-LED1202-I2C-driver.patch - 920-mangle_bootargs.patch Co-authored-by: Aditya Nugraha <vortexilation@gmail.com> Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com> [ improve commit title + minor fixes ] Link: https://github.com/openwrt/openwrt/pull/16547 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
85 lines
2.7 KiB
Diff
85 lines
2.7 KiB
Diff
From patchwork Thu Feb 6 17:19:41 2020
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org>
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X-Patchwork-Id: 1234465
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Date: Thu, 6 Feb 2020 19:19:41 +0200
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From: Daniel Golle <daniel@makrotopia.org>
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To: linux-mtd@lists.infradead.org
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Subject: [PATCH v2] mtd: spi-nor: Add support for xt25f128b chip
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Message-ID: <20200206171941.GA2398@makrotopia.org>
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MIME-Version: 1.0
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Content-Disposition: inline
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List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>,
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<mailto:linux-mtd-request@lists.infradead.org?subject=subscribe>
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Cc: Eitan Cohen <eitan@neot-semadar.com>, Piotr Dymacz <pepe2k@gmail.com>,
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Tudor Ambarus <tudor.ambarus@microchip.com>
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Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org>
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Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org
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Add XT25F128B made by XTX Technology (Shenzhen) Limited.
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This chip supports dual and quad read and uniform 4K-byte erase.
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Verified on Teltonika RUT955 which comes with XT25F128B in recent
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versions of the device.
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Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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---
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drivers/mtd/spi-nor/spi-nor.c | 4 ++++
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1 file changed, 4 insertions(+)
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--- a/drivers/mtd/spi-nor/Makefile
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+++ b/drivers/mtd/spi-nor/Makefile
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@@ -14,6 +14,7 @@ spi-nor-objs += spansion.o
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spi-nor-objs += sst.o
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spi-nor-objs += winbond.o
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spi-nor-objs += xmc.o
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+spi-nor-objs += xtx.o
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spi-nor-$(CONFIG_DEBUG_FS) += debugfs.o
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obj-$(CONFIG_MTD_SPI_NOR) += spi-nor.o
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--- /dev/null
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+++ b/drivers/mtd/spi-nor/xtx.c
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@@ -0,0 +1,20 @@
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+// SPDX-License-Identifier: GPL-2.0
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+#include <linux/mtd/spi-nor.h>
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+
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+#include "core.h"
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+
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+static const struct flash_info xtx_parts[] = {
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+ /* XTX Technology (Shenzhen) Limited */
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+ {
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+ .id = SNOR_ID(0x0B, 0x40, 0x18),
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+ .name = "xt25f128b",
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+ .size = SZ_16M,
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+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
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+ },
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+};
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+
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+const struct spi_nor_manufacturer spi_nor_xtx = {
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+ .name = "xtx",
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+ .parts = xtx_parts,
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+ .nparts = ARRAY_SIZE(xtx_parts),
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+};
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--- a/drivers/mtd/spi-nor/core.c
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+++ b/drivers/mtd/spi-nor/core.c
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@@ -1979,6 +1979,7 @@ static const struct spi_nor_manufacturer
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&spi_nor_sst,
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&spi_nor_winbond,
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&spi_nor_xmc,
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+ &spi_nor_xtx,
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};
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static const struct flash_info spi_nor_generic_flash = {
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--- a/drivers/mtd/spi-nor/core.h
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+++ b/drivers/mtd/spi-nor/core.h
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@@ -593,6 +593,7 @@ extern const struct spi_nor_manufacturer
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extern const struct spi_nor_manufacturer spi_nor_sst;
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extern const struct spi_nor_manufacturer spi_nor_winbond;
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extern const struct spi_nor_manufacturer spi_nor_xmc;
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+extern const struct spi_nor_manufacturer spi_nor_xtx;
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extern const struct attribute_group *spi_nor_sysfs_groups[];
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