This entire patch series migrate freescale qspi driver to spi-mem framework.
Patch 1 removes the old fsl qspi driver Patch 2 adds new qspi driver incorporating spi-mem framework which is ported version of linux qspi driver. Initial port was done by Frieder. Now, no more direct access to spi-nor memory is possible. Few changes were introduced to prevent uboot crash such as to add complete flash size to SFA1AD, SFA2AD, SFB1AD, SFB2AD based on chip select number instead of 1k. Immediate effect was observed on pfe while using 1k size as it access spi-nor memory directly. Using complete flash size resolves the crash but data read will not be valid. Patch 3 removes unused config options. Patch 4 moves FSL_QSPI config to defconfigs instead of defining in header files. SPI_FLASH_SPANSION is enabled while disabling SPI_FLASH_BAR. Patch 5 removes unused num-cs property for imx platforms Patch 6 enables SPI_FLASH_SPANSION for ls1012 boards. SPI_FLASH_BAR is no longer required and can be removed. Patch 7 move SPI_FLASH_SPANSION to defconfigs instead of header files. While enabling SPI_FLASH_SPANSION config, also disable SPI_FLASH_BAR at the same time. Patch 8 updates the device-tree properties treewide for layerscape boards by aligning it with linux device-tree properties. Frieder Schrempf (1): imx: imx6sx: Remove unused 'num-cs' property Kuldeep Singh (7): spi: Remove old freescale qspi driver spi: Transform the FSL QuadSPI driver to use the SPI MEM API treewide: Remove unused FSL QSPI config options configs: ls1043a: Move CONFIG_FSL_QSPI to defconfig configs: ls1012a: Enable SPI_FLASH_SPANSION in defconfig configs: ls1046a: Move SPI_FLASH_SPANSION to defconfig treewide: Update fsl qspi node dt properties as per spi-mem driver arch/arm/dts/fsl-ls1012a-frdm.dtsi | 5 +- arch/arm/dts/fsl-ls1012a-qds.dtsi | 5 +- arch/arm/dts/fsl-ls1012a-rdb.dtsi | 5 +- arch/arm/dts/fsl-ls1012a.dtsi | 4 +- arch/arm/dts/fsl-ls1043a-qds.dtsi | 5 +- arch/arm/dts/fsl-ls1043a.dtsi | 6 +- arch/arm/dts/fsl-ls1046a-frwy.dts | 5 +- arch/arm/dts/fsl-ls1046a-qds.dtsi | 5 +- arch/arm/dts/fsl-ls1046a-rdb.dts | 5 +- arch/arm/dts/fsl-ls1046a.dtsi | 4 +- arch/arm/dts/fsl-ls1088a-qds.dts | 5 +- arch/arm/dts/fsl-ls1088a-rdb.dts | 5 +- arch/arm/dts/fsl-ls1088a.dtsi | 2 +- arch/arm/dts/fsl-ls2080a-qds.dts | 5 +- arch/arm/dts/fsl-ls2080a.dtsi | 4 +- arch/arm/dts/fsl-ls2088a-rdb-qspi.dts | 5 +- arch/arm/dts/imx6sx-sabreauto-u-boot.dtsi | 2 - arch/arm/dts/imx6sx-sdb-u-boot.dtsi | 2 - arch/arm/dts/ls1021a-twr.dtsi | 5 +- arch/arm/dts/ls1021a.dtsi | 6 +- .../include/asm/arch-fsl-layerscape/config.h | 1 - arch/arm/include/asm/arch-ls102xa/config.h | 1 - configs/ls1012aqds_qspi_defconfig | 2 +- configs/ls1012aqds_tfa_defconfig | 2 +- configs/ls1012ardb_qspi_SECURE_BOOT_defconfig | 2 +- configs/ls1012ardb_qspi_defconfig | 2 +- configs/ls1012ardb_tfa_defconfig | 2 +- configs/ls1043aqds_qspi_defconfig | 2 +- configs/ls1043aqds_sdcard_qspi_defconfig | 2 +- configs/ls1043aqds_tfa_SECURE_BOOT_defconfig | 2 + configs/ls1043aqds_tfa_defconfig | 2 +- configs/ls1046aqds_qspi_defconfig | 2 +- configs/ls1046aqds_sdcard_qspi_defconfig | 2 +- configs/ls1046aqds_tfa_SECURE_BOOT_defconfig | 1 + configs/ls1046aqds_tfa_defconfig | 2 +- configs/ls1046ardb_qspi_SECURE_BOOT_defconfig | 2 +- configs/ls1046ardb_qspi_defconfig | 2 +- configs/ls1046ardb_tfa_SECURE_BOOT_defconfig | 2 +- configs/ls1046ardb_tfa_defconfig | 2 +- drivers/spi/fsl_qspi.c | 1549 ++++++----------- drivers/spi/fsl_qspi.h | 145 -- include/configs/ls1012a_common.h | 17 +- include/configs/ls1012afrwy.h | 3 - include/configs/ls1012ardb.h | 3 - include/configs/ls1021aiot.h | 6 - include/configs/ls1021aqds.h | 11 - include/configs/ls1021atwr.h | 10 - include/configs/ls1043aqds.h | 10 - include/configs/ls1046afrwy.h | 9 - include/configs/ls1046aqds.h | 19 - include/configs/ls1046ardb.h | 20 - include/configs/ls1088a_common.h | 6 - include/configs/ls1088aqds.h | 8 - include/configs/ls1088ardb.h | 18 - include/configs/ls2080aqds.h | 2 - include/configs/ls2080ardb.h | 8 +- include/configs/mx6sxsabreauto.h | 6 - include/configs/mx6sxsabresd.h | 11 - include/configs/mx6ul_14x14_evk.h | 6 - include/configs/mx6ullevk.h | 6 - include/configs/mx7dsabresd.h | 8 - include/configs/pcm052.h | 7 - include/configs/vf610twr.h | 8 - scripts/config_whitelist.txt | 5 - 64 files changed, 632 insertions(+), 1394 deletions(-) delete mode 100644 drivers/spi/fsl_qspi.h -- 2.17.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
