mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
324873e7c2
Add the dts files to support deivce tree, update the configuration files to support the device tree and driver model. The peripheral clock and pins configuration are handled by the clock and the pinctrl drivers respectively. 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@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
52 lines
1.2 KiB
Plaintext
52 lines
1.2 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_AT91=y
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CONFIG_TARGET_AT91SAM9261EK=y
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CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_DEFAULT_DEVICE_TREE="at91sam9261ek"
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CONFIG_DEBUG_UART=y
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CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G10,SYS_USE_NANDFLASH"
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CONFIG_ENV_IS_IN_NAND=y
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CONFIG_BOOTDELAY=3
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# CONFIG_CONSOLE_MUX is not set
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CONFIG_SYS_CONSOLE_IS_IN_ENV=y
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_SYS_PROMPT="U-Boot> "
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# CONFIG_CMD_BDI is not set
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# CONFIG_CMD_IMI is not set
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# CONFIG_CMD_IMLS is not set
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# CONFIG_CMD_LOADS is not set
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CONFIG_CMD_NAND=y
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CONFIG_CMD_SF=y
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CONFIG_CMD_USB=y
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# CONFIG_CMD_FPGA is not set
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# CONFIG_CMD_SOURCE is not set
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_DHCP=y
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CONFIG_CMD_PING=y
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CONFIG_CMD_FAT=y
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CONFIG_OF_CONTROL=y
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CONFIG_DM=y
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CONFIG_CLK=y
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CONFIG_CLK_AT91=y
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CONFIG_DM_GPIO=y
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CONFIG_AT91_GPIO=y
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# CONFIG_MMC is not set
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CONFIG_DM_SPI_FLASH=y
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CONFIG_SPI_FLASH=y
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CONFIG_SPI_FLASH_ATMEL=y
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CONFIG_SPI_FLASH_DATAFLASH=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_AT91=y
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CONFIG_DM_SERIAL=y
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CONFIG_DEBUG_UART_ATMEL=y
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CONFIG_DEBUG_UART_BASE=0xfffff200
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CONFIG_DEBUG_UART_CLOCK=100000000
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CONFIG_DEBUG_UART_BOARD_INIT=y
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CONFIG_DEBUG_UART_ANNOUNCE=y
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CONFIG_ATMEL_USART=y
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CONFIG_DM_SPI=y
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CONFIG_ATMEL_SPI=y
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CONFIG_USB=y
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CONFIG_USB_STORAGE=y
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CONFIG_LCD=y
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