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 --- The patch is based on [PATCH v4 0/6] board: sama5d3: convert boards to support DM/DT https://lists.denx.de/pipermail/u-boot/2017-March/284732.html

Changes in v2: - Remove the SPL config options. - Convert MACB to support driver model. - Use CONFIG_DEBUG_UART_CLOCK as the input clock for the early debug UART.

configs/sama5d36ek_cmp_mmc_defconfig | 51 ++++++++++++++++++++++++++++++ configs/sama5d36ek_cmp_nandflash_defconfig | 51 ++++++++++++++++++++++++++++++ configs/sama5d36ek_cmp_spiflash_defconfig | 51 ++++++++++++++++++++++++++++++ 3 files changed, 153 insertions(+) create mode 100644 configs/sama5d36ek_cmp_mmc_defconfig create mode 100644 configs/sama5d36ek_cmp_nandflash_defconfig create mode 100644 configs/sama5d36ek_cmp_spiflash_defconfig

diff --git a/configs/sama5d36ek_cmp_mmc_defconfig b/configs/sama5d36ek_cmp_mmc_defconfig new file mode 100644 index 0000000000..32a21f9294 --- /dev/null +++ b/configs/sama5d36ek_cmp_mmc_defconfig @@ -0,0 +1,51 @@ +CONFIG_ARM=y +CONFIG_ARCH_AT91=y +CONFIG_TARGET_SAMA5D3XEK=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_DEFAULT_DEVICE_TREE="sama5d36ek_cmp" +CONFIG_FIT=y +CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_MMC" +CONFIG_BOOTDELAY=3 +# CONFIG_CONSOLE_MUX is not set +CONFIG_SYS_CONSOLE_IS_IN_ENV=y +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +# CONFIG_CMD_FPGA is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_CLK=y +CONFIG_CLK_AT91=y +CONFIG_AT91_UTMI=y +CONFIG_AT91_H32MX=y +CONFIG_DM_GPIO=y +CONFIG_AT91_GPIO=y +CONFIG_DM_MMC=y +CONFIG_GENERIC_ATMEL_MCI=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_ATMEL=y +CONFIG_DM_ETH=y +CONFIG_MACB=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_AT91=y +CONFIG_DM_SERIAL=y +CONFIG_DEBUG_UART=y +CONFIG_DEBUG_UART_ATMEL=y +CONFIG_DEBUG_UART_BASE=0xffffee00 +CONFIG_DEBUG_UART_CLOCK=132000000 +CONFIG_DEBUG_UART_BOARD_INIT=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_ATMEL_USART=y +CONFIG_DM_SPI=y +CONFIG_ATMEL_SPI=y +CONFIG_LCD=y diff --git a/configs/sama5d36ek_cmp_nandflash_defconfig b/configs/sama5d36ek_cmp_nandflash_defconfig new file mode 100644 index 0000000000..34c4de17b9 --- /dev/null +++ b/configs/sama5d36ek_cmp_nandflash_defconfig @@ -0,0 +1,51 @@ +CONFIG_ARM=y +CONFIG_ARCH_AT91=y +CONFIG_TARGET_SAMA5D3XEK=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_DEFAULT_DEVICE_TREE="sama5d36ek_cmp" +CONFIG_FIT=y +CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_NANDFLASH" +CONFIG_BOOTDELAY=3 +# CONFIG_CONSOLE_MUX is not set +CONFIG_SYS_CONSOLE_IS_IN_ENV=y +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +# CONFIG_CMD_FPGA is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_CLK=y +CONFIG_CLK_AT91=y +CONFIG_AT91_UTMI=y +CONFIG_AT91_H32MX=y +CONFIG_DM_GPIO=y +CONFIG_AT91_GPIO=y +CONFIG_DM_MMC=y +CONFIG_GENERIC_ATMEL_MCI=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_ATMEL=y +CONFIG_DM_ETH=y +CONFIG_MACB=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_AT91=y +CONFIG_DM_SERIAL=y +CONFIG_DEBUG_UART=y +CONFIG_DEBUG_UART_ATMEL=y +CONFIG_DEBUG_UART_BASE=0xffffee00 +CONFIG_DEBUG_UART_CLOCK=132000000 +CONFIG_DEBUG_UART_BOARD_INIT=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_ATMEL_USART=y +CONFIG_DM_SPI=y +CONFIG_ATMEL_SPI=y +CONFIG_LCD=y diff --git a/configs/sama5d36ek_cmp_spiflash_defconfig b/configs/sama5d36ek_cmp_spiflash_defconfig new file mode 100644 index 0000000000..42c31111a1 --- /dev/null +++ b/configs/sama5d36ek_cmp_spiflash_defconfig @@ -0,0 +1,51 @@ +CONFIG_ARM=y +CONFIG_ARCH_AT91=y +CONFIG_TARGET_SAMA5D3XEK=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_DEFAULT_DEVICE_TREE="sama5d36ek_cmp" +CONFIG_FIT=y +CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_SERIALFLASH" +CONFIG_BOOTDELAY=3 +# CONFIG_CONSOLE_MUX is not set +CONFIG_SYS_CONSOLE_IS_IN_ENV=y +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +# CONFIG_CMD_FPGA is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_CLK=y +CONFIG_CLK_AT91=y +CONFIG_AT91_UTMI=y +CONFIG_AT91_H32MX=y +CONFIG_DM_GPIO=y +CONFIG_AT91_GPIO=y +CONFIG_DM_MMC=y +CONFIG_GENERIC_ATMEL_MCI=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_ATMEL=y +CONFIG_DM_ETH=y +CONFIG_MACB=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_AT91=y +CONFIG_DM_SERIAL=y +CONFIG_DEBUG_UART=y +CONFIG_DEBUG_UART_ATMEL=y +CONFIG_DEBUG_UART_BASE=0xffffee00 +CONFIG_DEBUG_UART_CLOCK=132000000 +CONFIG_DEBUG_UART_BOARD_INIT=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_ATMEL_USART=y +CONFIG_DM_SPI=y +CONFIG_ATMEL_SPI=y +CONFIG_LCD=y