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2017-09-29board: sama5d2_xplained: Convert to CONFIG_DM_VIDEOWenyou Yang
Convert the board to support the video driver model, add the device tree node, and remove the unnecessary code. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14board: sama5d2_xplained: Make SPL work on spiflashWenyou Yang
Because before switching to a lower clock source, we must switch the clock source first instead of last. So before configuring the PMC_MCKR register, invoke at91_mck_init_down() first. As said in datasheet, the the size of SPL must not exceed the maximum size allowed(64Kbytes). Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-11board: sama5d2_xplained: Replace code to set mac addressWenyou Yang
Replace the code to set the ethernet mac address with the code from the common folder. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename getenv/_f() to env_get()Simon Glass
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()Simon Glass
Rename this function for consistency with env_set(). Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09board: sama5d2_xplained: remove unnecessary header filesWenyou Yang
Remove the unnecessary header files. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
2017-05-09board: sama5d2_xplained: remove uart1 initWenyou Yang
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>
2017-05-09board: sama5d2_xplained: clean up macb init codeWenyou Yang
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>
2016-10-28board: sama5d2_xplained: Enable an early debug UARTWenyou Yang
Enable an 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> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-10-28board: sama5d2_xplained: Set 'ethaddr' got from AT24MACWenyou Yang
If 'ethaddr' is not set, we will get the ethernet address from AT24MAC, and set it to 'ethaddr' variable. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Songjun Wu <songjun.wu@microchip.com> Reviewed-by: Andreas Bießmann <biessmann@corscience.de>
2016-10-28board: sama5d2_xplained: Clean up codeWenyou Yang
Since the introduction of pinctrl and clk driver, and the dts file, remove unneeded the pin configurations and the clock enabling code. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-10-28board: sama5d2_xplained: Move config options to defconfigsWenyou Yang
Move the config options from the include/configs/sama5d2_xplained.h to configs/sama5d2_xplained_*_defconfig. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-05-24board: sama5d2_xplained: change SDHCI GCK's clock source to UPLLWenyou Yang
Change the clock source of the SDHCI's generated clock from PLLA to UPLL clock to align to Linux driver. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-05-24board: atmel: sama5d2_xplained: fix the missing pin config of SDMMC0Wenyou Yang
Fix the missing pin config of the SDMMC0 interface. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-02-18board: atmel: clean up peripheral clock codeWenyou Yang
Due to introducing the new peripheral clock handle functions, use these functions to reduce duplicated code. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Tested-by: Heiko Schocher <hs@denx.de> [Rebased on current master, fixup for at91rm9200ek] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-02board: atmel: sama5d2_xplained: add SPL supportWenyou Yang
The sama5d2 Xplained SPL supports the boot medias: spi flash and SD Card. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-11-30arm: atmel: Add SAMA5D2 Xplained boardWenyou Yang
The board supports following features: - Boot media support: SD card/e.MMC/SPI flash, - Support LCD display (optional, disabled by default), - Support ethernet, - Support USB mass storage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [fix checkpatch warnings] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
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