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* board: at91sam9260ek: Clean up codeWenyou Yang2017-05-091-74/+0
| | | | | | | | | Since the introduction of the pinctrl and clk drivers and the device tree files, remove unneeded hard coded related code from the board file. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* configs: at91sam9260ek/9g20ek: Update for DT and DMWenyou Yang2017-05-0913-40/+164
| | | | | | | | | Update the configuration files to support the device tree and driver model. The device clock and pins configuration are handled by the clock and the pinctrl drivers respectively. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* board: at91sam9m10g45ek: Enable early debug UARTWenyou Yang2017-05-093-0/+25
| | | | | | | | Enable the early debug UART to debug problems when an ICE or other debug mechanism is not available. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* board: at91sam9m10g45ek: Clean up codeWenyou Yang2017-05-091-102/+0
| | | | | | | | | Since the introduction of the pinctrl and clk drivers and the device tree files, remove unneeded hard coded related code from the board file. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* configs: at91sam9m10g45ek: Update to support DM/DTWenyou Yang2017-05-094-46/+41
| | | | | | | | | | | | Update the configuration files to support the device tree and driver model. The device clock and pins configuration are handled by the clock and the pinctrl drivers respectively. Because the limitation of internal SRAM size, the SPL with driver model can't be supported, disable the SPL option. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* board: at91sam9n12ek: Enable early debug UARTWenyou Yang2017-05-094-0/+31
| | | | | | | | Enable the early debug UART to debug problems when an ICE or other debug mechanism is not available. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* board: at91sam9n12ek: Clean up codeWenyou Yang2017-05-091-53/+0
| | | | | | | | Since the introduction of the pinctrl and clk driver and the device tree files, remove unneeded related code from the board file. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* configs: at91sam9n12ek: Update for DT and DM supportWenyou Yang2017-05-095-35/+58
| | | | | | | | | | | | Update the configuration files to support the device tree and driver model. The device clock and pins configuration are handled by the clock and the pinctrl drivers respectively. Because the limitation of internal SRAM size, the SPL with driver model can't be supported, disable the SPL option. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* board: at91sam9x5ek: Enable early debug UARTWenyou Yang2017-05-095-1/+37
| | | | | | | | Enable the early debug UART to debug problems when an ICE or other debug mechanism is not available. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* board: at91sam9x5ek: Clean up codeWenyou Yang2017-05-091-78/+0
| | | | | | | | | Since the introduction of the pinctrl and clock driver and the device tree files, remove unneeded hard coded related code from the board file. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* configs: at91sam9x5ek: Update to support DM/DTWenyou Yang2017-05-096-41/+93
| | | | | | | | | | | | Update the configuration files to support the device tree and driver model. The device clock and pins configuration are handled by the clock and the pinctrl drivers respectively. Because the limitation of internal SRAM size, the SPL with driver model can't be supported, disable the SPL option. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: dts: at91: Add dts files for at91sam9263ekWenyou Yang2017-05-093-89/+340
| | | | | | | | | | | | | | The device tree source files of at91sam9263ek boards are copied from the Linux v4.10, do the changes as below. - Add the reg property for the pinctrl node. - Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's slibling nodes, instead of the child nodes. - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used in board_init_f stage. - Fix the compilation warnings. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: dts: at91: Add dts files for at91sam9rlekWenyou Yang2017-05-093-0/+1380
| | | | | | | | | | | | | | The device tree source files of at91sam9rlek boards are copied from the Linux v4.10, do the changes as below. - Add the reg property for the pinctrl node. - Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's slibling nodes, instead of the child nodes. - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used in board_init_f stage. - Fix the compilation warnings. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: dts: at91: Add dts files for at91sam9260ek/9g20ekWenyou Yang2017-05-097-68/+617
| | | | | | | | | | | | | | | | The device tree source files of at91sam9g20ek and at91sam9260ek boards are copied from the Linux v4.10, do the changes below. - Fix the build error for the usb0 node. - Add the reg property for the pinctrl node. - Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's slibling nodes, instead of the child nodes. - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used in board_init_f stage. - Add the clk pinctrl of the mmc0 node. - Fix the compilation warnings. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: dts: at91: Add dts files for at91sam9m10g45ekWenyou Yang2017-05-093-105/+474
| | | | | | | | | | | | | | The device tree source files of at91sam9m10g45ek boards are copied from the Linux v4.10, do the changes as below. - Add the reg property for the pinctrl node. - Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's slibling nodes, instead of the child nodes. - Add the "u-boot,dm-pre-reloc" property to determine which nodes are used by the board_init_f stage. - Fix the compilation warnings. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: dts: at91: Add dts files for at91sam9n12ekWenyou Yang2017-05-093-0/+1331
| | | | | | | | | | | | | | | | | The device tree source files of at91sam9n12ek boards are copied from the Linux v4.10, do the changes as below. - Add the reg property for the pinctrl node. - Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's slibling nodes, instead of the child nodes. - Change the compatible of the spi flash to "spi-flash". - Add the spi0 aliases. - Fix the pinctrl-names of mmc0 node. - Add the "u-boot,dm-pre-reloc" property to determine which nodes are used by the board_init_f stage. - Fix the compilation warnings. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: dts: at91: Add dts files for at91sam9x5ekWenyou Yang2017-05-0921-0/+2461
| | | | | | | | | | | | | | | | The device tree source files of at91sam9x5ek board are copied from the Linux v4.10, do the changes below. - Add the reg property for the pinctrl node. - Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's slibling nodes, instead of the child nodes. - Add the "u-boot,dm-pre-reloc" property to determine which nodes are used by the board_init_f stage. - Change the compatible of the spi flash to "spi-flash". - Add the spi0 aliases. - Fix the compilation warnings. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* serial: atmel_usart: Add clk supportWenyou Yang2017-05-091-3/+49
| | | | | | | | | Add the clock support. Note that the clock handling of the DBGU peripheral is different from the USART. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* serial: atmel_usart: Fix early debug not work in SPLWenyou Yang2017-05-091-5/+31
| | | | | | | | | Add the uart init function to be used on both probe and the early debug uart init. For the latter, the input clock should be from CONFIG_DEBUG_UART_CLOCK. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* clk: at91: Align the at91 pmc's compatiblesWenyou Yang2017-05-091-0/+6
| | | | | | | | Align the at91 pmc's compatibles with kernel. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
* clk: at91: Align clk-master compatibles with kernelWenyou Yang2017-05-091-0/+1
| | | | | | | | Add the compatible "atmel,at91rm9200-clk-master" to align with the kernel. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* clk: at91: Enhance the peripheral clockWenyou Yang2017-05-091-3/+26
| | | | | | | | Enhance the peripheral clock to support both at9sam9x5's and at91rm9200's peripheral clock via the different compatibles. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* net: macb: Align the compatibles with kernelWenyou Yang2017-05-091-0/+4
| | | | | | | Add the compatibles to align with the kernel. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: macb: Add remove callbackWenyou Yang2017-05-091-17/+31
| | | | | | | | | | To avoid the failure of mdio_register(), add the remove callback to unregister the mii_dev when removing the ethernet device. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Fixed up unused variable warning, e.g. for gurnard: Signed-off-by: Simon Glass <sjg@chromium.org>
* configs: sama5d3xek: add default config for CMP boardWenyou Yang2017-05-093-0/+153
| | | | | | | | | | | | | | | The sama5d36ek CMP board is the variant of sama5d3xek board. It is equipped with the low-power DDR2 SDRAM, PMIC ACT8865, and some power rails. The board is mainly used to measure the power consumption. As all those changes are done in at91bootstrap, in U-Boot, only use another device tree file, no code needed to change. As there is additional power consumption when enbling the USB Host and USB device, for the power consumption measurement intention, disable the USB host and device. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* board: sama5d4ek: fix DD2 configurationWenyou Yang2017-05-092-2/+21
| | | | | | Fix the DDR2 configuration to make SPL work. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* configs: sama5d2_xplained: update for SPLWenyou Yang2017-05-093-6/+17
| | | | | | | | Enable config options to support the SPL, increase the malloc memory size for the SPL and board_init_f stage and increase the memory space for the SPL binary. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* board: sama5d2_xplained: remove unnecessary header filesWenyou Yang2017-05-091-2/+0
| | | | | | Remove the unnecessary header files. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* board: sama5d2_xplained: remove uart1 initWenyou Yang2017-05-091-3/+1
| | | | | | | | Due to the pin configuration and clock enabling is handling by the driver, remove the unneeded hardcode uart1 init during board_early_init_f stage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* board: sama5d2_xplained: clean up macb init codeWenyou Yang2017-05-091-43/+0
| | | | | | | | | | Because the MACB driver supports the driver model and device tree, the pins configuration and clock enabling are handled by the pinctrl driver and clock driver, remove this hardcoded init code. The USB Ether init code is removed as well. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* configs: sama5d2_xplained: enable CONFIG_DM_ETHWenyou Yang2017-05-093-11/+4
| | | | | | | | | Enable CONFIG_DM_ETH to make MACB to support driver model. Because the USB Ether doesn't support driver model so far, remove this feature. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* ARM: dts: sama5d2_xplained: update for SPLWenyou Yang2017-05-092-0/+32
| | | | | | | Add the "u-boot,dm-pre-reloc" property to determine which nodes which are needed by SPL and by the board_init_f stage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* ARM: dts: sama5d2: add clock property for uart1 nodeWenyou Yang2017-05-091-0/+2
| | | | | | Add clock property for uart1 node. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
* p1_p2_rdb: Fix unused variable warningTom Rini2017-05-091-5/+0
| | | | | | | | | With gcc-6 we see a warning that sysclk_tbl is defined but unused, so remove it. Cc: York Sun <york.sun@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: York Sun <york.sun@nxp.com>
* dm: Update Simple Watchdog uclassMaxim Sloyko2017-05-091-11/+1
| | | | | | | | | | | - Remove "probe" function from sandbox wdt driver - Fix include order Fixes: 0753bc2d30d7 ("dm: Simple Watchdog uclass") Signed-off-by: Maxim Sloyko <maxims@google.com> [trini: Create as the delta between v1 (applied) and v2 (should have applied)]. Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge branch 'next' of git://git.denx.de/u-boot-spiTom Rini2017-05-081-56/+36
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| * env_sf: use DIV_ROUND_UP to calculate number of sectors to eraseAndreas Fenkart2017-05-031-13/+5
| | | | | | | | | | | | | | | | | | simpler to read Signed-off-by: Andreas Fenkart <afenkart@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Tested-by: Jagan Teki <jagan@openedev.com>
| * env_sf: re-order error handling in single-buffer env_relocate_specAndreas Fenkart2017-05-031-9/+11
| | | | | | | | | | | | | | | | | | this makes it easier comparable to the double-buffered version Signed-off-by: Andreas Fenkart <afenkart@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Tested-by: Jagan Teki <jagan@openedev.com>
| * enf_sf: reuse setup_flash_device instead of open coding itAndreas Fenkart2017-05-031-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | setup_flash_device selects one of two code paths depending on the driver model being used (=CONFIG_DM_SPI_FLASH). env_relocate_spec only used the non driver-model code path. I'm unsure why, either none of the platforms that need relocation use the driver model, or - worse - the driver model is not yet usable when relocating. Signed-off-by: Andreas Fenkart <afenkart@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Tested-by: Jagan Teki <jagan@openedev.com>
| * env_sf: factor out prepare_flash_deviceAndreas Fenkart2017-05-031-29/+19
| | | | | | | | | | | | | | | | | | copy&paste code found in single/double buffered code path Signed-off-by: Andreas Fenkart <afenkart@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Tested-by: Jagan Teki <jagan@openedev.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-sunxiTom Rini2017-05-0820-124/+979
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| * | sunxi: add support for Banana Pi M2 Plus boardIcenowy Zheng2017-05-042-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Banana Pi M2 Plus is an Allwinner H3-based SBC by Sinovoip, which has already mainline device tree file that have landed into U-Boot source tree. Add a defconfig file for it and add the MAINTAINERS items. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Jagan Teki <jagan@openedev.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | sunxi: enable SATA on Banana Pi M2 UltraIcenowy Zheng2017-05-021-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Banana Pi M2 Ultra has a SATA port connected to the internal SATA controller of R40 SoC. The controller's 1.2v VDD is connected to ELDO3 and the 2.5v VDD is connected to DLDO4. Enable these regulators as well as the SATA support of Banana Pi M2 Ultra, by adding needed config lines into its defconfig. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | sunxi: add clock configuration of R40 sataIcenowy Zheng2017-05-022-2/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | R40 has a similar SATA controller with the ones on A10/A20, but with a reset line added (like other peripherals on sun6i+), and two extra VDD pins added (1.2v and 2.5v). Add clock configuration of R40 SATA. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | ARM: sunxi: use imply instead of bare default y in KconfigMasahiro Yamada2017-05-022-26/+8
| | | | | | | | | | | | | | | | | | | | | Fix annoying config redefines in SoC/board level Kconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | ARM: sunxi: move board/sunxi/Kconfig to arch/arm/mach-sunxi/KconfigMasahiro Yamada2017-05-022-1/+2
| | | | | | | | | | | | | | | | | | | | | For the consistent location of SoC-level Kconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | sunxi: Disable DE2 video driver where not neededJernej Skrabec2017-04-283-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because DE2 driver is enabled by default, it is nice to disable it on all boards which don't have any video output. List of such boards is also much shorter. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | sunxi: video: Add A64/H3/H5 HDMI driverJernej Skrabec2017-04-287-0/+795
| | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds support for HDMI output. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | sunxi: Enable DM_I2C for A64/H3/H5Jernej Skrabec2017-04-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commits enable DM I2C support for A64/H3/H5 SoCs. It is not enabled globaly for all sunxi SoCs, because some boards use PMICs which are connected through I2C. In order to keep same functionality, PMIC drivers needs to be ported to DM too. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | sunxi: i2c: Add support for DM I2CJernej Skrabec2017-04-284-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds support for DM I2C on sunxi platform. It can coexist with old style sunxi I2C driver, because it is still used in SPL and by some SoCs. Because sunxi platform doesn't yet support DM clk, reset and pinctrl driver, workaround is needed to enable clocks and set resets and pinctrls. This is done by calling i2c_init_board() in board_init(). This means that CONFIG_I2Cx_ENABLE options needs to be correctly set in order to use needed I2C controller. Commit is based on the previous patch made by Philipp Tomsich Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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