lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20230807-mtd-flash-info-db-rework-v2-17-291a0f39f8d8@kernel.org>
Date:   Tue, 22 Aug 2023 09:09:33 +0200
From:   Michael Walle <mwalle@...nel.org>
To:     Tudor Ambarus <tudor.ambarus@...aro.org>,
        Pratyush Yadav <pratyush@...nel.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>
Cc:     linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
        Michael Walle <mwalle@...nel.org>
Subject: [PATCH v2 17/41] mtd: spi-nor: atmel: convert flash_info to new
 format

The INFOx() macros are going away. Convert the flash_info database to
the new format.

Signed-off-by: Michael Walle <mwalle@...nel.org>
---
 drivers/mtd/spi-nor/atmel.c | 122 +++++++++++++++++++++++++++++---------------
 1 file changed, 80 insertions(+), 42 deletions(-)

diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c
index d2de2cb0c066..ccc985c48ae3 100644
--- a/drivers/mtd/spi-nor/atmel.c
+++ b/drivers/mtd/spi-nor/atmel.c
@@ -163,48 +163,86 @@ static const struct spi_nor_fixups atmel_nor_global_protection_fixups = {
 };
 
 static const struct flash_info atmel_nor_parts[] = {
-	{ "at25fs010",  INFO(0x1f6601, 0, 32 * 1024,   4)
-		FLAGS(SPI_NOR_HAS_LOCK)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &at25fs_nor_fixups },
-	{ "at25fs040",  INFO(0x1f6604, 0, 64 * 1024,   8)
-		FLAGS(SPI_NOR_HAS_LOCK)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &at25fs_nor_fixups },
-	{ "at25df041a", INFO(0x1f4401, 0, 64 * 1024,   8)
-		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &atmel_nor_global_protection_fixups },
-	{ "at25df321",  INFO(0x1f4700, 0, 64 * 1024,  64)
-		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &atmel_nor_global_protection_fixups },
-	{ "at25df321a", INFO(0x1f4701, 0, 64 * 1024,  64)
-		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &atmel_nor_global_protection_fixups },
-	{ "at25df641",  INFO(0x1f4800, 0, 64 * 1024, 128)
-		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &atmel_nor_global_protection_fixups },
-	{ "at25sl321",	INFO(0x1f4216, 0, 64 * 1024, 64)
-		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
-	{ "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8)
-		NO_SFDP_FLAGS(SECT_4K) },
-	{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16)
-		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &atmel_nor_global_protection_fixups },
-	{ "at26df161a", INFO(0x1f4601, 0, 64 * 1024, 32)
-		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &atmel_nor_global_protection_fixups },
-	{ "at26df321",  INFO(0x1f4700, 0, 64 * 1024, 64)
-		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE)
-		NO_SFDP_FLAGS(SECT_4K)
-		.fixups = &atmel_nor_global_protection_fixups },
-	{ "at45db081d", INFO(0x1f2500, 0, 64 * 1024, 16)
-		NO_SFDP_FLAGS(SECT_4K) },
+	{
+		.id = SNOR_ID(0x1f, 0x66, 0x01),
+		.name = "at25fs010",
+		.sector_size = SZ_32K,
+		.size = SZ_128K,
+		.flags = SPI_NOR_HAS_LOCK,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &at25fs_nor_fixups
+	}, {
+		.id = SNOR_ID(0x1f, 0x66, 0x04),
+		.name = "at25fs040",
+		.size = SZ_512K,
+		.flags = SPI_NOR_HAS_LOCK,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &at25fs_nor_fixups
+	}, {
+		.id = SNOR_ID(0x1f, 0x44, 0x01),
+		.name = "at25df041a",
+		.size = SZ_512K,
+		.flags = SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &atmel_nor_global_protection_fixups,
+	}, {
+		.id = SNOR_ID(0x1f, 0x47, 0x00),
+		.name = "at25df321",
+		.size = SZ_4M,
+		.flags = SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &atmel_nor_global_protection_fixups
+	}, {
+		.id = SNOR_ID(0x1f, 0x47, 0x01),
+		.name = "at25df321a",
+		.size = SZ_4M,
+		.flags = SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &atmel_nor_global_protection_fixups
+	}, {
+		.id = SNOR_ID(0x1f, 0x48, 0x00),
+		.name = "at25df641",
+		.size = SZ_8M,
+		.flags = SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &atmel_nor_global_protection_fixups
+	}, {
+		.id = SNOR_ID(0x1f, 0x42, 0x16),
+		.name = "at25sl321",
+		.size = SZ_4M,
+		.no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+	}, {
+		.id = SNOR_ID(0x1f, 0x04, 0x00),
+		.name = "at26f004",
+		.size = SZ_512K,
+		.no_sfdp_flags = SECT_4K,
+	}, {
+		.id = SNOR_ID(0x1f, 0x45, 0x01),
+		.name = "at26df081a",
+		.size = SZ_1M,
+		.flags = SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &atmel_nor_global_protection_fixups
+	}, {
+		.id = SNOR_ID(0x1f, 0x46, 0x01),
+		.name = "at26df161a",
+		.size = SZ_2M,
+		.flags = SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &atmel_nor_global_protection_fixups
+	}, {
+		.id = SNOR_ID(0x1f, 0x47, 0x00),
+		.name = "at26df321",
+		.size = SZ_4M,
+		.flags = SPI_NOR_HAS_LOCK | SPI_NOR_SWP_IS_VOLATILE,
+		.no_sfdp_flags = SECT_4K,
+		.fixups = &atmel_nor_global_protection_fixups
+	}, {
+		.id = SNOR_ID(0x1f, 0x25, 0x00),
+		.name = "at45db081d",
+		.size = SZ_1M,
+		.no_sfdp_flags = SECT_4K,
+	},
 };
 
 const struct spi_nor_manufacturer spi_nor_atmel = {

-- 
2.39.2

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ