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authorJason Liu <jason.hui.liu@nxp.com>2020-03-08 18:57:18 +0800
committerJason Liu <jason.hui.liu@nxp.com>2020-03-08 18:57:18 +0800
commit335d2828a9000fab6f3895f261e3281342f51f5b (patch)
tree6c7443842b407e98ef110de6683346455b4d0f88 /drivers/mtd/spi-nor/spi-nor.c
parent1d12f4912e3b630ee81f17e164309d172d8c50b5 (diff)
parentcff670b3eb68257029e2977a6bfeac7d9b829e9a (diff)
Merge tag 'v5.4.24' into imx_5.4.y
Merge Linux stable release v5.4.24 into imx_5.4.y * tag 'v5.4.24': (3306 commits) Linux 5.4.24 blktrace: Protect q->blk_trace with RCU kvm: nVMX: VMWRITE checks unsupported field before read-only field ... Signed-off-by: Jason Liu <jason.hui.liu@nxp.com> Conflicts: arch/arm/boot/dts/imx6sll-evk.dts arch/arm/boot/dts/imx7ulp.dtsi arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi drivers/clk/imx/clk-composite-8m.c drivers/gpio/gpio-mxc.c drivers/irqchip/Kconfig drivers/mmc/host/sdhci-of-esdhc.c drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c drivers/net/can/flexcan.c drivers/net/ethernet/freescale/dpaa/dpaa_eth.c drivers/net/ethernet/mscc/ocelot.c drivers/net/ethernet/stmicro/stmmac/stmmac_main.c drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c drivers/net/phy/realtek.c drivers/pci/controller/mobiveil/pcie-mobiveil-host.c drivers/perf/fsl_imx8_ddr_perf.c drivers/tee/optee/shm_pool.c drivers/usb/cdns3/gadget.c kernel/sched/cpufreq.c net/core/xdp.c sound/soc/fsl/fsl_esai.c sound/soc/fsl/fsl_sai.c sound/soc/sof/core.c sound/soc/sof/imx/Kconfig sound/soc/sof/loader.c
Diffstat (limited to 'drivers/mtd/spi-nor/spi-nor.c')
-rw-r--r--drivers/mtd/spi-nor/spi-nor.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index f35cc09dcca1..12094f249979 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -2310,15 +2310,16 @@ static const struct flash_info spi_nor_ids[] = {
{ "n25q256a", INFO(0x20ba19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "n25q256ax1", INFO(0x20bb19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_QUAD_READ) },
{ "n25q512ax3", INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
+ { "mt25qu512a", INFO6(0x20bb20, 0x104400, 64 * 1024, 1024,
+ SECT_4K | USE_FSR | SPI_NOR_DUAL_READ |
+ SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+ { "n25q512a", INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K |
+ SPI_NOR_QUAD_READ) },
{ "n25q00", INFO(0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
{ "n25q00a", INFO(0x20bb21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
{ "mt25ql02g", INFO(0x20ba22, 0, 64 * 1024, 4096,
SECT_4K | USE_FSR | SPI_NOR_QUAD_READ |
NO_CHIP_ERASE) },
- { "mt25qu512a (n25q512a)", INFO(0x20bb20, 0, 64 * 1024, 1024,
- SECT_4K | USE_FSR | SPI_NOR_DUAL_READ |
- SPI_NOR_QUAD_READ |
- SPI_NOR_4B_OPCODES) },
{ "mt25qu02g", INFO(0x20bb22, 0, 64 * 1024, 4096, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
/* Micron */
@@ -2544,7 +2545,7 @@ static int spi_nor_read(struct mtd_info *mtd, loff_t from, size_t len,
size_t *retlen, u_char *buf)
{
struct spi_nor *nor = mtd_to_spi_nor(mtd);
- int ret;
+ ssize_t ret;
dev_dbg(nor->dev, "from 0x%08x, len %zd\n", (u32)from, len);
@@ -2865,7 +2866,7 @@ static int spi_nor_hwcaps_pp2cmd(u32 hwcaps)
*/
static int spi_nor_read_raw(struct spi_nor *nor, u32 addr, size_t len, u8 *buf)
{
- int ret;
+ ssize_t ret;
while (len) {
ret = spi_nor_read_data(nor, addr, len, buf);
@@ -4544,9 +4545,7 @@ static void spi_nor_info_init_params(struct spi_nor *nor)
static void spansion_post_sfdp_fixups(struct spi_nor *nor)
{
- struct mtd_info *mtd = &nor->mtd;
-
- if (mtd->size <= SZ_16M)
+ if (nor->params.size <= SZ_16M)
return;
nor->flags |= SNOR_F_4B_OPCODES;