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* sunxi: Sync sun8i dts files with the linux kernelChen-Yu Tsai2015-07-05-0/+147
| | | | | | | | | | Copy over all the latest dts changes from mripard/sunxi/dt-for-4.2. This adds a dts file for Sinlinx SinA33 dev board, and the required changes in the .dtsi files. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* sunxi: Add support for UART0 in PB pin group on A33Chen-Yu Tsai2015-07-05-0/+5
| | | | | | | | The A33 adds a pinmux function for UART0 in the PB pin group. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* sunxi: rsb: Enable R_PIO clock before configuring external pinsChen-Yu Tsai2015-07-05-2/+3
| | | | | | | | | | | | | | | | | | | | The original code was configuring the external pins after enabling the R_PIO clock, which meant the configuration never made it to the pin controller the first time in SPL. Why this was working before is uncertain. Maybe the state was left from a previous boot sequence, or RSB just happened to be the default configuration. However with some A33 chips, SPL failed to configure the PMIC. This was seen by me and Maxime on the Sinlinx SinA33 dev board. Reordering the calls fixed this. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* sunxi: hardware-feature-specific function index defines for PORT F UART0Chen-Yu Tsai2015-07-05-4/+4
| | | | | | | | | | Commit 487b327 ("sunxi: GPIO pin mux hardware-feature-specific function index defines") renamed all GPIO index defines, but missed the PORT F UART0 setup functions. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2015-07-01-1870/+868
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| * spi: cf_qspi: fix clamp macro type check compilation warningsAngelo Dureghello2015-07-01-2/+1
| | | | | | | | | | | | | | | | Fix compilation warnings for redefined 'clamp' macro and non-uniform clamp macro types. Signed-off-by: Angelo Dureghello <angelo@sysam.it> Reviewed-by: Jagannadh Teki <jteki@openedev.com>
| * README: Remove CONFIG_SPI_FLASH_DATAFLASH help textJagan Teki2015-07-01-5/+0
| | | | | | | | | | | | Since the help text is added in drivers/mtd/spi/Kconfig Signed-off-by: Jagan Teki <jteki@openedev.com>
| * README: Remove CONFIG_SPI_FLASH_BAR help textJagan Teki2015-07-01-5/+0
| | | | | | | | | | | | Since the help text is added in drivers/mtd/spi/Kconfig Signed-off-by: Jagan Teki <jteki@openedev.com>
| * sf: Kconfig: Add SPI_FLASH_BAR entryJagan Teki2015-07-01-0/+8
| | | | | | | | | | | | Added SPI_FLASH_BAR entry on Kconfig with help description Signed-off-by: Jagan Teki <jteki@openedev.com>
| * defconfig: Move CONFIG_SPI_FLASH_BAR from configsJagan Teki2015-07-01-11/+11
| | | | | | | | | | | | | | | | | | This commit moves: - CONFIG_SPI_FLASH_BAR from include/configs/*.h into configs/*_defconfigs Signed-off-by: Jagan Teki <jteki@openedev.com>
| * README: Remove CONFIG_SPI_FLASH_MTD help textJagan Teki2015-07-01-9/+0
| | | | | | | | | | | | Since the help text is added in drivers/mtd/spi/Kconfig Signed-off-by: Jagan Teki <jteki@openedev.com>
| * spi: Kconfig: Add TEGRA20_SLINK entryJagan Teki2015-07-01-0/+7
| | | | | | | | | | | | | | | | | | Added TEGRA20_SLINK entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Tom Warren <twarren@nvidia.com> Cc: Stephen Warren <swarren@nvidia.com>
| * spi: Kconfig: Add TEGRA20_SFLASH entryJagan Teki2015-07-01-0/+7
| | | | | | | | | | | | | | | | | | Added TEGRA20_SFLASH entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Tom Warren <twarren@nvidia.com> Cc: Stephen Warren <swarren@nvidia.com>
| * spi: Kconfig: Add TEGRA114_SPI entryJagan Teki2015-07-01-0/+10
| | | | | | | | | | | | | | | | | | Added TEGRA114_SPI entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Tom Warren <twarren@nvidia.com> Cc: Stephen Warren <swarren@nvidia.com>
| * spi: Kconfig: Add ICH_SPI entryJagan Teki2015-07-01-0/+7
| | | | | | | | | | | | | | | | Added ICH_SPI entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * spi: Kconfig: Add EXYNOS_SPI entryJagan Teki2015-07-01-0/+7
| | | | | | | | | | | | | | Added EXYNOS_SPI entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * spi: Kconfig: Add FSL_QSPI entryJagan Teki2015-07-01-0/+7
| | | | | | | | | | | | | | | | Added FSL_QSPI entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Peng Fan <Peng.Fan@freescale.com> Cc: Haikun Wang <haikun.wang@freescale.com>
| * spi: Kconfig: Add FSL_ESPI entryJagan Teki2015-07-01-0/+7
| | | | | | | | | | | | | | Added FSL_ESPI entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Haikun Wang <haikun.wang@freescale.com>
| * spi: Kconfig: Add FSL_DSPI entryJagan Teki2015-07-01-0/+8
| | | | | | | | | | | | | | Added FSL_DSPI entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Haikun Wang <haikun.wang@freescale.com>
| * spi: Kconfig: Show dm-spi drivers if DM_SPI setJagan Teki2015-07-01-25/+26
| | | | | | | | | | | | | | | | | | | | DM supported spi drivers are enbled only when DM_SPI enabled, so added DM_SPI if condition in Kconfig to show thoese only when it enabled. Also re-order the config items as incresing alphabetic order. Signed-off-by: Jagan Teki <jteki@openedev.com>
| * spi: Makefile: Use object file alphabetic orderJagan Teki2015-07-01-5/+5
| | | | | | | | | | | | | | Use object files as incresing alphabetic order, so-that it's easy for readability. Signed-off-by: Jagan Teki <jteki@openedev.com>
| * spi: Kconfig: Add TI_QSPI entryJagan Teki2015-07-01-0/+6
| | | | | | | | | | | | | | Added TI_QSPI entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Tom Rini <trini@konsulko.com>
| * spi: Kconfig: Add XILINX_SPI entryJagan Teki2015-07-01-0/+9
| | | | | | | | | | | | | | Added XILINX_SPI entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Michal Simek <michal.simek@xilinx.com>
| * spi: Add Kconfig menu entryJagan Teki2015-07-01-0/+4
| | | | | | | | | | | | Added Kconfig menu ... endmenu enties for spi support. Signed-off-by: Jagan Teki <jteki@openedev.com>
| * sf: Kconfig: Add SPI_FLASH_DATAFLASH entryJagan Teki2015-07-01-10/+15
| | | | | | | | | | | | | | | | | | | | | | Added SPI_FLASH_DATAFLASH entry on Kconfig with help description. data flash driver comes with good decription, hence moved the same on to kconfig help decription. Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Haikun Wang <haikun.wang@freescale.com>
| * sf: Kconfig: Add SPI_FLASH_MTD entryJagan Teki2015-07-01-0/+12
| | | | | | | | | | | | | | | | Added SPI_FLASH_MTD entry on Kconfig with help description. Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Heiko Schocher <hs@denx.de>
| * sf: Kconfig: Update SPI_FLASH entryJagan Teki2015-07-01-9/+9
| | | | | | | | | | | | | | Updated SPI_FLASH entry on Kconfig with depends on and along with config help description. Signed-off-by: Jagan Teki <jteki@openedev.com>
| * common: Add CMD_SF Kconfig entryJagan Teki2015-07-01-0/+5
| | | | | | | | | | | | Added Kconfig entry for CMD_SF. Signed-off-by: Jagan Teki <jteki@openedev.com>
| * sf: Add Kconfig menu entryJagan Teki2015-07-01-0/+4
| | | | | | | | | | | | Added Kconfig menu ... endmenu enties for spi flash suppor Signed-off-by: Jagan Teki <jteki@openedev.com>
| * README: Add CONFIG_SPI_FLASH_DATAFLASH descriptionJagan Teki2015-07-01-0/+5
| | | | | | | | | | | | | | This patch adds CONFIG_SPI_FLASH_DATAFLASH descrition on README file for more readble for users. Signed-off-by: Jagan Teki <jteki@openedev.com>
| * sf: dataflash: Rename to CONFIG_SPI_FLASH_DATAFLASHJagan Teki2015-07-01-2/+2
| | | | | | | | | | | | | | Rename CONFIG_SF_DATAFLASH into CONFIG_SPI_FLASH_DATAFLASH as it follows the naming convention same as remaining configs. Signed-off-by: Jagan Teki <jteki@openedev.com>
| * zynq: defconfig: Move CONFIG_OF_* to KconfigJagan Teki2015-07-01-17/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This commit moves: - CONFIG_OF_CONTROL - SPL_DISABLE_OF_CONTROL from zynq_*_defconfig files into arch/arm/Kconfig "config ARCH_ZYNQ" Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
| * defconfig: Add CONFIG_OF_CONTROL in zynq_picozedJagan Teki2015-07-01-0/+1
| | | | | | | | | | | | Enable FDT support for zynq_picozed board. Signed-off-by: Jagan Teki <jteki@openedev.com>
| * spi: Kconfig: Add Zynq SPI controller entryJagan Teki2015-07-01-0/+8
| | | | | | | | | | | | | | | | | | | | Add Zynq SPI controller Kconfig entry. Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Marek Vasut <marex@denx.de> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
| * spi: xilinx_spi: Add asm/io.h include fileJagan Teki2015-07-01-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch includes asm/io.h for readl and writel calls. build errors: drivers/spi/xilinx_spi.c: In function 'xilinx_spi_probe': drivers/spi/xilinx_spi.c:119:2: warning: implicit declaration of function 'writel' [-Wimplicit-function-declaration] drivers/spi/xilinx_spi.c: In function 'xilinx_spi_xfer': drivers/spi/xilinx_spi.c:193:2: warning: implicit declaration of function 'readl' [-Wimplicit-function-declaration] Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Michal Simek <michal.simek@xilinx.com>
| * dm: spi: xilinx_spi: Convert to driver modelJagan Teki2015-07-01-88/+112
| | | | | | | | | | | | | | | | This converts the xilinx spi driver to use the driver model. Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Michal Simek <michal.simek@xilinx.com>
| * dts: zynq: Enable spi1 for zc770_xm010 boardJagan Teki2015-07-01-0/+5
| | | | | | | | | | | | | | This patch enables spi1 for zynq zc770_xm010 board dts Signed-off-by: Jagan Teki <jteki@openedev.com> Tested-by: Jagan Teki <jteki@openedev.com>
| * spi: zynq_spi: Add fdt support in driverJagan Teki2015-07-01-10/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now zynq spi driver platform data is controlled by devicetree, enable the status by saying "okay" on respective board dts to use the devicetree generated platdata. Ex: &spi1 { status = "okay"; }; Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Tested-by: Jagan Teki <jteki@openedev.com>
| * dts: zynq: Add zynq spi controller nodesJagan Teki2015-07-01-0/+51
| | | | | | | | | | | | | | | | | | | | This patch adds zynq spi controller nodes in zynq-7000.dtsi. Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Tested-by: Jagan Teki <jteki@openedev.com>
| * zynq: Kconfig: Enable dm spi and spi_flashJagan Teki2015-07-01-0/+2
| | | | | | | | | | | | | | | | | | | | Enabled CONFIG_DM_SPI and CONFIG_DM_SPI_FLASH for zynq soc. Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Tested-by: Jagan Teki <jteki@openedev.com>
| * dm: spi: zynq_spi: Convert to driver modelJagan Teki2015-07-01-124/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts the zynq spi driver to use the driver model. Minimal functional changes like using meaningful name on structure members wrt mainlined dm spi drivers. - input_hz -> frequency - req_hz -> freq - base -> regs Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Tested-by: Jagan Teki <jteki@openedev.com>
| * spi/sf: Minor cleanupsJagan Teki2015-07-01-14/+16
| | | | | | | | | | | | | | - Adjust tab spaces - Add comments Signed-off-by: Jagan Teki <jteki@openedev.com>
| * spi: davinci_spi: Driver cleanupJagan Teki2015-07-01-170/+173
| | | | | | | | | | | | | | | | | | | | Arrange driver code in more readable format[1] for easy accessing and readable. [1] http://patchwork.ozlabs.org/patch/265683/ Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Rex Chang <rchang@ti.com> Cc: Murali Karicheri <m-karicheri2@ti.com>
| * spi: davinci_spi: Move header code to driverJagan Teki2015-07-01-122/+109
| | | | | | | | | | | | | | | | | | Move the header code into driver for more readable and easy to access it. Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Rex Chang <rchang@ti.com> Cc: Murali Karicheri <m-karicheri2@ti.com>
| * spi: xilinx_spi: Driver clean-upJagan Teki2015-07-01-107/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Zap unneeded macros - Re-arrange the code - Removed __attribute__((weak)) - Replace __func__ macro with func names to save macro transition. - Re-arranged comment lines. - Arrange driver code in more readable format[1] [1] http://patchwork.ozlabs.org/patch/265683/ Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Michal Simek <michal.simek@xilinx.com>
| * spi: xilinx_spi: Move header code to driverJagan Teki2015-07-01-139/+112
| | | | | | | | | | | | | | | | Move the header code into driver for more readable and easy to access it. Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Michal Simek <michal.simek@xilinx.com>
| * spi: Zap oc_tiny_spi driverJagan Teki2015-07-01-246/+0
| | | | | | | | | | | | | | | | Zap oc_tiny_spi driver since the boards used this driver is no longer been active. Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Thomas Chou <thomas@wytron.com.tw>
| * spi: Zap ftssp010_spi driverJagan Teki2015-07-01-499/+0
| | | | | | | | | | | | | | | | | | Zap ftssp010_spi driver since the boards used this driver is no longer been active. Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Kuo-Jung Su <dantesu@faraday-tech.com> Cc: Axel Lin <axel.lin@ingics.com>
| * spi: Zap andes_spi driverJagan Teki2015-07-01-400/+0
| | | | | | | | | | | | | | | | Zap andes_spi driver since the boards used this driver is no longer been active. Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Macpaul Lin <macpaul@andestech.com>
| * sf: update sst25wf040b flash paramsHaikun Wang2015-06-30-1/+1
| | | | | | | | | | | | | | | | | | sst25wf040b doesn't support Auto Address Increment Programming command. Remove SST_WR flag. Signed-off-by: Haikun Wang <B53464@freescale.com> Tested-by: Haikun Wang <haikun.wang@freescale.com> Reviewed-by: Jagannadh Teki <jteki@openedev.com>
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