u-boot.git/drivers/spi, branch v2018.09-rc1

spi: stm32_qspi: rework mode management

2018-07-23T18:33:21Z

This patch solves quad read issue with Macronix/Micron spi nor. Signed-off-by: Christophe Kerello Signed-off-by: Patrice Chotard

spi: stm32_qspi: assign functional operation mode in _stm32_qspi_gen_ccr

2018-07-23T18:33:21Z

This patch assigns the functional operation mode in _stm32_qspi_gen_ccr function. Signed-off-by: Christophe Kerello Signed-off-by: Patrice Chotard

spi: zynqmp_gqspi: Add support for ZynqMP qspi driver

2018-07-16T08:31:47Z

This patch adds qspi driver support for ZynqMP SoC. This driver is responsible for communicating with qspi flash devices. Signed-off-by: Siva Durga Prasad Paladugu [jagan: removed GQSPI_MIO_NUM_ macros] Reviewed-by: Jagan Teki

spi: xilinx_spi: convert to livetree

2018-07-16T08:31:20Z

Update the xilinx spi driver to support a live tree. Signed-off-by: Vipul Kumar Reviewed-by: Jagan Teki

spi: xilinx_spi: Added support to read JEDEC-id twice at the boot time

2018-07-16T08:31:20Z

This patch is for the startup block issue in the spi controller. SPI clock is passing through STARTUP block to FLASH. STARTUP block don't provide clock as soon as QSPI provides command. So, first command fails. This patch added support to read JEDEC id in xilinx_spi_xfer (). Signed-off-by: Vipul Kumar Reviewed-by: Jagan Teki

spi: xilinx_spi: Modify transfer logic xilinx_spi_xfer() function

2018-07-16T08:31:20Z

This patch modify xilinx_spi_xfer() function and add rxfifo() and txfifo() functions to add the modularity so that these functions can be used by other functions within the same file. This patch also added support to read fifo_size from dts. Signed-off-by: Vipul Kumar Signed-off-by: Siva Durga Prasad Paladugu Reviewed-by: Jagan Teki

spi: xilinx: Read reg base address from DTS file

2018-07-16T08:31:20Z

This patch added support to read register base address from DTS file. Signed-off-by: Michal Simek Signed-off-by: Vipul Kumar Reviewed-by: Jagan Teki

spi: cadence_qspi: Fix warning cast from pointer to integer of different size

2018-07-12T07:22:11Z

Use "%p" to print cmdbuf. Compilation warning as below: CC spl/drivers/spi/cadence_qspi_apb.o LD spl/lib/built-in.o drivers/spi/cadence_qspi_apb.c: In function ‘cadence_qspi_apb_indirect_write_setup’: drivers/spi/cadence_qspi_apb.c:696:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] cmdlen, (unsigned int)cmdbuf); Signed-off-by: Ley Foon Tan Acked-by: Marek Vasut

spi: cadence_qspi: Fix compilation warning

2018-07-12T07:22:11Z

Use "%zu" for size_t data type. Compilation warning as below: In file included from include/linux/bug.h:7:0, from include/common.h:26, from drivers/spi/cadence_qspi.c:8: drivers/spi/cadence_qspi.c: In function ‘cadence_spi_xfer’: drivers/spi/cadence_qspi.c:211:8: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘size_t {aka long unsigned int}’ [-Wformat=] debug("%s: len=%d [bytes]\n", __func__, data_bytes); ^ include/linux/printk.h:37:21: note: in definition of macro ‘pr_fmt’ #define pr_fmt(fmt) fmt ^~~ include/log.h:142:2: note: in expansion of macro ‘debug_cond’ debug_cond(_DEBUG, fmt, ##args) ^~~~~~~~~~ drivers/spi/cadence_qspi.c:211:2: note: in expansion of macro ‘debug’ debug("%s: len=%d [bytes]\n", __func__, data_bytes); Signed-off-by: Ley Foon Tan Acked-by: Marek Vasut

board: arm: Add support for Broadcom BCM7445

2018-07-10T20:55:57Z

Add support for loading U-Boot on the Broadcom 7445 SoC. This port assumes Broadcom's BOLT bootloader is acting as the second stage bootloader, and U-Boot is acting as the third stage bootloader, loaded as an ELF program by BOLT. Signed-off-by: Thomas Fitzsimmons Cc: Stefan Roese Cc: Tom Rini Cc: Florian Fainelli