This patch series add support for TI qspi controller and in the process also add support for quad read and memory mapped read in mtd spi framework.
Testing details: Did a boot from qspi mode on DRA7xx. Testing details present in the last patch of the series. Currently, TI qpsi controller supports only 16MB access. Access for higher MB area will be added later. Patches are available at: git://gitorious.org/u-boot-shared/u-boot-qspi.git qspi_v7 Matt Porter (3): omap5: add qspi support spi: add TI QSPI driver dra7xx_evm: add SPL API, QSPI, and serial flash support Sourav Poddar (3): armv7: hw_data: change clock divider setting. sf: Add memory mapped read support README: qspi usecase and testing documentation. arch/arm/cpu/armv7/omap5/hw_data.c | 10 +- arch/arm/cpu/armv7/omap5/prcm-regs.c | 1 + arch/arm/include/asm/arch-omap5/omap.h | 3 + arch/arm/include/asm/arch-omap5/spl.h | 1 + arch/arm/include/asm/omap_common.h | 1 + board/ti/dra7xx/mux_data.h | 10 + doc/SPI/README.ti_qspi_dra_test | 48 +++++ doc/SPI/README.ti_qspi_flash | 47 +++++ drivers/mtd/spi/sf_ops.c | 2 + drivers/mtd/spi/sf_probe.c | 1 + drivers/spi/Makefile | 1 + drivers/spi/ti_qspi.c | 311 ++++++++++++++++++++++++++++++++ include/configs/dra7xx_evm.h | 19 ++ include/spi.h | 3 + 14 files changed, 457 insertions(+), 1 deletions(-) create mode 100644 doc/SPI/README.ti_qspi_dra_test create mode 100644 doc/SPI/README.ti_qspi_flash create mode 100644 drivers/spi/ti_qspi.c _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
