The sama5d36ek CMP board is the variant of sama5d3xek board. It is equipped with the low-power DDR2 SDRAM, PMIC ACT8865, and some power rail. Its main purpose is used to measure the power consumption. As those changes are done in at91bootstrap, in U-Boot, use another device tree file, no code to change.

As there is additional power consumption due to the USB Host and USB Device enabled, for the power consumption measurement, disable the USB host and device.

Signed-off-by: Wenyou Yang wenyou.yang@atmel.com This patch is based on [PATCH v1 0/7] board: sama5d3: convert boards to support DM/DT http://lists.denx.de/pipermail/u-boot/2016-October/271253.html

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configs/sama5d36ek_cmp_mmc_defconfig | 58 ++++++++++++++++++++++++++++++ configs/sama5d36ek_cmp_nandflash_defconfig | 57 +++++++++++++++++++++++++++++ configs/sama5d36ek_cmp_spiflash_defconfig | 57 +++++++++++++++++++++++++++++ include/configs/sama5d3xek.h | 2 +- 4 files changed, 173 insertions(+), 1 deletion(-) 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 0000000..ee72c59 --- /dev/null +++ b/configs/sama5d36ek_cmp_mmc_defconfig @@ -0,0 +1,58 @@ +CONFIG_ARM=y +CONFIG_ARCH_AT91=y +CONFIG_TARGET_SAMA5D3XEK=y +CONFIG_SPL_GPIO_SUPPORT=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SPL_FAT_SUPPORT=y +CONFIG_SPL_LIBDISK_SUPPORT=y +CONFIG_SPL_MMC_SUPPORT=y +CONFIG_SPL_SERIAL_SUPPORT=y +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_SPL=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMI 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_SPL_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPL_DM=y +CONFIG_CLK=y +CONFIG_SPL_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_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=0 +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 0000000..aabbf4a --- /dev/null +++ b/configs/sama5d36ek_cmp_nandflash_defconfig @@ -0,0 +1,57 @@ +CONFIG_ARM=y +CONFIG_ARCH_AT91=y +CONFIG_TARGET_SAMA5D3XEK=y +CONFIG_SPL_GPIO_SUPPORT=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SPL_NAND_SUPPORT=y +CONFIG_SPL_SERIAL_SUPPORT=y +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_SPL=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMI 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_SPL_OF_CONTROL=y +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clocks clock-names interrupt-parent" +CONFIG_DM=y +CONFIG_SPL_DM=y +CONFIG_CLK=y +CONFIG_SPL_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_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=0 +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 0000000..e4131d9 --- /dev/null +++ b/configs/sama5d36ek_cmp_spiflash_defconfig @@ -0,0 +1,57 @@ +CONFIG_ARM=y +CONFIG_ARCH_AT91=y +CONFIG_TARGET_SAMA5D3XEK=y +CONFIG_SPL_GPIO_SUPPORT=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_SPI_FLASH_SUPPORT=y +CONFIG_SPL_SPI_SUPPORT=y +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_SPL=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMI 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_SPL_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPL_DM=y +CONFIG_CLK=y +CONFIG_SPL_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_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=0 +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/include/configs/sama5d3xek.h b/include/configs/sama5d3xek.h index 5839fff..35a287c 100644 --- a/include/configs/sama5d3xek.h +++ b/include/configs/sama5d3xek.h @@ -114,7 +114,6 @@ #define CONFIG_SYS_USB_OHCI_REGS_BASE ATMEL_BASE_OHCI #define CONFIG_SYS_USB_OHCI_SLOT_NAME "sama5d3" #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3 -#define CONFIG_DOS_PARTITION #endif

/* USB device */ @@ -123,6 +122,7 @@ #define CONFIG_USBNET_MANUFACTURER "Atmel SAMA5D3xEK"

#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC) +#define CONFIG_DOS_PARTITION #define CONFIG_FAT_WRITE #endif