board: at91sam9260ek: Use SPI-flash-based AT45xxx DataFlash
To support driver model and device tree, use the SPI-flash-based AT45xxx DataFlash driver, DataFlash is a kind of SPI flash. Instead of ATMEL_DATAFLASH_SPI DataFlash older driver that will be removed in the future. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
parent
56a61e5e27
commit
f166af88a8
@ -34,6 +34,7 @@
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tcb1 = &tcb1;
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i2c0 = &i2c0;
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ssc0 = &ssc0;
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spi0 = &spi0;
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};
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cpus {
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#address-cells = <0>;
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@ -118,7 +118,7 @@
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cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
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mtd_dataflash@0 {
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compatible = "atmel,at45", "atmel,dataflash";
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spi-max-frequency = <50000000>;
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spi-max-frequency = <15000000>;
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reg = <1>;
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};
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};
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@ -99,7 +99,7 @@
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cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
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mtd_dataflash@0 {
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compatible = "atmel,at45", "atmel,dataflash";
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spi-max-frequency = <50000000>;
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spi-max-frequency = <15000000>;
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reg = <1>;
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};
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};
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@ -87,10 +87,6 @@ int board_init(void)
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#ifdef CONFIG_CMD_NAND
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at91sam9260ek_nand_hw_init();
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#endif
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#ifdef CONFIG_HAS_DATAFLASH
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at91_spi0_hw_init((1 << 0) | (1 << 1));
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#endif
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return 0;
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}
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@ -5,7 +5,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
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CONFIG_DEBUG_UART=y
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CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS0"
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CONFIG_ENV_IS_IN_DATAFLASH=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_BOOTDELAY=3
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_SYS_PROMPT="U-Boot> "
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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -5,7 +5,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
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CONFIG_DEBUG_UART=y
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CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS1"
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CONFIG_ENV_IS_IN_DATAFLASH=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_BOOTDELAY=3
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_SYS_PROMPT="U-Boot> "
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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -16,6 +16,7 @@ CONFIG_CMD_BOOTZ=y
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# CONFIG_CMD_LOADS is not set
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CONFIG_CMD_MMC=y
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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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@ -31,6 +32,10 @@ CONFIG_DM_GPIO=y
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CONFIG_AT91_GPIO=y
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CONFIG_DM_MMC=y
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CONFIG_GENERIC_ATMEL_MCI=y
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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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -42,6 +47,8 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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_DM_USB=y
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CONFIG_USB_STORAGE=y
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@ -16,6 +16,7 @@ CONFIG_CMD_BOOTZ=y
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# CONFIG_CMD_LOADS is not set
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CONFIG_CMD_MMC=y
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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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@ -31,6 +32,10 @@ CONFIG_DM_GPIO=y
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CONFIG_AT91_GPIO=y
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CONFIG_DM_MMC=y
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CONFIG_GENERIC_ATMEL_MCI=y
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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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -42,6 +47,8 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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_DM_USB=y
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CONFIG_USB_STORAGE=y
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@ -5,7 +5,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20ek"
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CONFIG_DEBUG_UART=y
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CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_DATAFLASH_CS0"
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CONFIG_ENV_IS_IN_DATAFLASH=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_BOOTDELAY=3
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_SYS_PROMPT="U-Boot> "
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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -5,7 +5,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20ek"
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CONFIG_DEBUG_UART=y
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CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_DATAFLASH_CS1"
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CONFIG_ENV_IS_IN_DATAFLASH=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_BOOTDELAY=3
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_SYS_PROMPT="U-Boot> "
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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -5,7 +5,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
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CONFIG_DEBUG_UART=y
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CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_DATAFLASH_CS0"
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CONFIG_ENV_IS_IN_DATAFLASH=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_BOOTDELAY=3
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_SYS_PROMPT="U-Boot> "
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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -5,7 +5,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
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CONFIG_DEBUG_UART=y
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CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_DATAFLASH_CS1"
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CONFIG_ENV_IS_IN_DATAFLASH=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_BOOTDELAY=3
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_SYS_PROMPT="U-Boot> "
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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -15,6 +15,7 @@ CONFIG_CMD_BOOTZ=y
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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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@ -29,6 +30,10 @@ 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_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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@ -40,5 +45,7 @@ CONFIG_DEBUG_UART_CLOCK=132000000
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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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@ -93,25 +93,6 @@
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# define CONFIG_MACH_TYPE MACH_TYPE_AT91SAM9260EK
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#endif
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#ifndef CONFIG_AT91SAM9G20EK_2MMC
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/* DataFlash */
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#define CONFIG_ATMEL_DATAFLASH_SPI
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#define CONFIG_HAS_DATAFLASH 1
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#define CONFIG_SYS_MAX_DATAFLASH_BANKS 2
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#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
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#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 0xD0000000 /* CS1 */
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#define AT91_SPI_CLK 15000000
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#else
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/* Enable MMC. The MCCK is conflicted with DataFlash */
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#endif
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#ifdef CONFIG_AT91SAM9G20EK
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#define DATAFLASH_TCSS (0x22 << 16)
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#else
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#define DATAFLASH_TCSS (0x1a << 16)
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#endif
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#define DATAFLASH_TCHS (0x1 << 24)
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/* NAND flash */
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
#define CONFIG_NAND_ATMEL
|
||||
@ -141,11 +122,13 @@
|
||||
#ifdef CONFIG_SYS_USE_DATAFLASH_CS0
|
||||
|
||||
/* bootstrap + u-boot + env + linux in dataflash on CS0 */
|
||||
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
|
||||
#define CONFIG_ENV_OFFSET 0x4200
|
||||
#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
|
||||
#define CONFIG_ENV_OFFSET 0x4200
|
||||
#define CONFIG_ENV_SIZE 0x4200
|
||||
#define CONFIG_BOOTCOMMAND "cp.b 0xC0084000 0x22000000 0x210000; bootm"
|
||||
#define CONFIG_ENV_SECT_SIZE 0x210
|
||||
#define CONFIG_ENV_SPI_MAX_HZ 15000000
|
||||
#define CONFIG_BOOTCOMMAND "sf probe 0:0; " \
|
||||
"sf read 0x22000000 0x84000 0x294000; " \
|
||||
"bootm 0x22000000"
|
||||
#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
|
||||
"root=/dev/mtdblock0 " \
|
||||
"mtdparts=atmel_nand:-(root) " \
|
||||
@ -153,12 +136,13 @@
|
||||
|
||||
#elif CONFIG_SYS_USE_DATAFLASH_CS1
|
||||
|
||||
/* bootstrap + u-boot + env + linux in dataflash on CS1 */
|
||||
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
|
||||
#define CONFIG_ENV_OFFSET 0x4200
|
||||
#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + CONFIG_ENV_OFFSET)
|
||||
#define CONFIG_ENV_OFFSET 0x4200
|
||||
#define CONFIG_ENV_SIZE 0x4200
|
||||
#define CONFIG_BOOTCOMMAND "cp.b 0xD0084000 0x22000000 0x210000; bootm"
|
||||
#define CONFIG_ENV_SECT_SIZE 0x210
|
||||
#define CONFIG_ENV_SPI_MAX_HZ 15000000
|
||||
#define CONFIG_BOOTCOMMAND "sf probe 0:1; " \
|
||||
"sf read 0x22000000 0x84000 0x294000; " \
|
||||
"bootm 0x22000000"
|
||||
#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
|
||||
"root=/dev/mtdblock0 " \
|
||||
"mtdparts=atmel_nand:-(root) " \
|
||||
|
Loading…
Reference in New Issue
Block a user