u-boot.git/drivers/mtd, branch v2018.11-rc2

Merge branch 'master' of git://git.denx.de/u-boot-spi

2018-10-12T15:54:13Z

sf: Add MICRON manufacturer id

2018-10-12T06:07:49Z

NOR flash name MT35X_QLKA and MT25Q_** used on NXP board has manufacturer id as 0x2C, which are rather for newer flashes after the split of Micron from ST. So macro for this micron manufacturer id. Signed-off-by: Suresh Gupta Signed-off-by: Yogesh Gaur Signed-off-by: Ashish Kumar [jagan: updated commit message] Signed-off-by: Jagan Teki

mtd: uboot: Fix hanging during mtd list command

2018-10-10T06:04:10Z

Some boards (like omap3_logic) hang when trying to access address 0. This happens when executing the new 'mtd list' command. This patch enhances the checks for conditions that would preclude mtd_probe_devices() from operating. Fixes: 5db66b3aee6f ("cmd: mtd: add 'mtd' command") Suggested-by: Boris Brezillon Signed-off-by: Adam Ford Reviewed-by: Boris Brezillon Reviewed-by: Miquel Raynal

dm: spi: Add logging of some return values

2018-10-09T10:40:27Z

When SPI flash operations fail it is helpful to be able to see the error codes and where they are generated. Add logging to capture this information for read operations. Signed-off-by: Simon Glass

sf: Avoid allocating memory on every read operation

2018-10-09T10:40:27Z

At present spi_flash_cmd_read_ops() allocates and frees a few bytes of memory every time it is called. It is faster to use the stack for this and this is now supported by the minimum GCC version required by U-Boot. Remove the allocation and use a variable-sized array instead. Signed-off-by: Simon Glass

dm: spi: Clean up detection of sandbox SPI emulator

2018-10-09T10:40:27Z

Now that we don't have to deal with the command-line flag we can simplify the code for detecting the emulator. Remove the lookup based on the SPI specification, relying just on the device tree to locate the emulator. Signed-off-by: Simon Glass

sandbox: spi: Add more logging

2018-10-09T10:40:27Z

Add logging to aid debugging features in these drivers. Also drop some code in sandbox_spi_xfer() which is not used. Signed-off-by: Simon Glass

sandbox: spi: Drop command-line SPI option

2018-10-09T10:40:26Z

At present we support specifying SPI flash devices to use in the device tree and on the command line. Drop the second option, since it is a pain to support nicely with driver model, and unnecessary. Signed-off-by: Simon Glass

mtd: nand: spi: Add Gigadevice SPI NAND support

2018-10-04T12:54:24Z

This patch adds support for Gigadevices SPI NAND device to the new SPI NAND infrastructure in U-Boot. Currently only the 128MiB GD5F1GQ4UC device is supported. Signed-off-by: Stefan Roese Cc: Miquel Raynal Cc: Boris Brezillon Cc: Jagan Teki Reviewed-by: Miquel Raynal Acked-by: Jagan Teki

sf: Add XMC xm25qh64a and xm25qh128a entries

2018-10-04T12:51:23Z

This patch adds support for 2 new XMC (Wuhan Xinxin Semiconductor Manufacturing Corp) SPI NOR chips. This support can be enabled by selecting the SPI_FLASH_XMC Kconfig option. Signed-off-by: Stefan Roese Reviewed-by: Jagan Teki