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https://github.com/openwrt/openwrt.git
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dee4e7b40c
Changelog: https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.132
Removed upstreamed:
bcm53xx/patches-5.15/037-v6.6-0006-ARM-dts-BCM53573-Add-cells-sizes-to-PCIe-node.patch[1]
bcm53xx/patches-5.15/037-v6.6-0007-ARM-dts-BCM53573-Use-updated-spi-gpio-binding-proper.patch[2]
bcm53xx/patches-5.15/037-v6.6-0008-ARM-dts-BCM5301X-Extend-RAM-to-full-256MB-for-Linksy.patch[3]
All other patches automatically rebased.
1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.132&id=b35f3ca1877e024887df205ede952863d65dad36
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.132&id=2840d9b9c8750be270fb1153ccd5b983cbb5d592
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.132&id=f086e859ddc252c32f0438edff241859c0f022ce
Build system: x86_64
Build-tested: ramips/tplink_archer-a6-v3
Run-tested: ramips/tplink_archer-a6-v3
Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit ac422c9788)
[Refresh on top of OpenWrt 23.05]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
58 lines
1.7 KiB
Diff
58 lines
1.7 KiB
Diff
From f3fe3b15eca7908eaac57f9b8387a5dbc45ec5b2 Mon Sep 17 00:00:00 2001
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From: "SkyLake.Huang" <skylake.huang@mediatek.com>
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Date: Thu, 23 Jun 2022 18:40:59 +0800
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Subject: [PATCH 6/6] drivers: mtd: spi-nor: Add calibration support for
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spi-nor
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Signed-off-by: SkyLake.Huang <skylake.huang@mediatek.com>
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---
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drivers/mtd/nand/spi/core.c | 5 ++++-
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drivers/mtd/spi-nor/core.c | 15 +++++++++++++++
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2 files changed, 19 insertions(+), 1 deletion(-)
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--- a/drivers/mtd/nand/spi/core.c
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+++ b/drivers/mtd/nand/spi/core.c
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@@ -1018,7 +1018,10 @@ int spinand_cal_read(void *priv, u32 *ad
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if (ret)
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return ret;
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- ret = spinand_wait(spinand, &status);
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+ ret = spinand_wait(spinand,
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+ SPINAND_READ_INITIAL_DELAY_US,
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+ SPINAND_READ_POLL_DELAY_US,
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+ &status);
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if (ret < 0)
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return ret;
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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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@@ -3061,6 +3061,18 @@ static void spi_nor_debugfs_init(struct
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info->id_len, info->id);
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}
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+static int spi_nor_cal_read(void *priv, u32 *addr, int addrlen, u8 *buf, int readlen)
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+{
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+ struct spi_nor *nor = (struct spi_nor *)priv;
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+
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+ nor->reg_proto = SNOR_PROTO_1_1_1;
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+ nor->read_proto = SNOR_PROTO_1_1_1;
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+ nor->read_opcode = SPINOR_OP_READ;
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+ nor->read_dummy = 0;
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+
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+ return nor->controller_ops->read(nor, *addr, readlen, buf);
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+}
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+
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static const struct flash_info *spi_nor_get_flash_info(struct spi_nor *nor,
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const char *name)
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{
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@@ -3134,6 +3146,9 @@ int spi_nor_scan(struct spi_nor *nor, co
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if (!nor->bouncebuf)
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return -ENOMEM;
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+ if(nor->spimem)
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+ spi_mem_do_calibration(nor->spimem, spi_nor_cal_read, nor);
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+
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info = spi_nor_get_flash_info(nor, name);
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if (IS_ERR(info))
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return PTR_ERR(info);
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