6e2748452a
While the SPI controller speed is defined by DTS, the maximum slave speed (connected devices) is limited by the pre-defined configuration value CONFIG_SF_DEFAULT_SPEED to 1MHz This patch increases this maximum SPI slave device speed to 40MHz Change-Id: I0d1239bd8a2061c66725c2c227c1e1f49c92c29e Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Reviewed-on: http://vgitil04.il.marvell.com:8080/59516 Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> [pali: Set CONFIG_SF_DEFAULT_SPEED via defconfig] Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
90 lines
2.1 KiB
Plaintext
90 lines
2.1 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_CPU_INIT=y
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CONFIG_ARCH_MVEBU=y
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CONFIG_SYS_TEXT_BASE=0x00000000
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CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_TARGET_MVEBU_ARMADA_37XX=y
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CONFIG_ENV_SIZE=0x10000
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CONFIG_ENV_OFFSET=0x3F0000
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CONFIG_ENV_SECT_SIZE=0x10000
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CONFIG_DM_GPIO=y
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CONFIG_DEBUG_UART_BASE=0xd0012000
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CONFIG_DEBUG_UART_CLOCK=25804800
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CONFIG_DEFAULT_DEVICE_TREE="armada-3720-espressobin"
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CONFIG_DEBUG_UART=y
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CONFIG_AHCI=y
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CONFIG_DISTRO_DEFAULTS=y
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# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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CONFIG_OF_BOARD_SETUP=y
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CONFIG_USE_PREBOOT=y
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CONFIG_SYS_CONSOLE_INFO_QUIET=y
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# CONFIG_DISPLAY_CPUINFO is not set
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_DISPLAY_BOARDINFO_LATE=y
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CONFIG_ARCH_EARLY_INIT_R=y
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CONFIG_BOARD_EARLY_INIT_F=y
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CONFIG_BOARD_LATE_INIT=y
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_I2C=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_PCI=y
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CONFIG_CMD_SPI=y
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CONFIG_CMD_USB=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_TFTPPUT=y
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_TIME=y
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CONFIG_CMD_MVEBU_BUBT=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_MAC_PARTITION=y
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CONFIG_ENV_OVERWRITE=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_NET_RANDOM_ETHADDR=y
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CONFIG_AHCI_MVEBU=y
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CONFIG_CLK=y
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CONFIG_CLK_MVEBU=y
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CONFIG_DM_I2C=y
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CONFIG_MISC=y
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CONFIG_DM_MMC=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_SDMA=y
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CONFIG_MMC_SDHCI_XENON=y
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CONFIG_MTD=y
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CONFIG_SF_DEFAULT_MODE=0
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CONFIG_SF_DEFAULT_SPEED=40000000
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CONFIG_SPI_FLASH_GIGADEVICE=y
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CONFIG_SPI_FLASH_ISSI=y
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CONFIG_SPI_FLASH_MACRONIX=y
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CONFIG_SPI_FLASH_SPANSION=y
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CONFIG_SPI_FLASH_STMICRO=y
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CONFIG_SPI_FLASH_WINBOND=y
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CONFIG_PHY_MARVELL=y
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CONFIG_PHY_GIGE=y
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CONFIG_E1000=y
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CONFIG_MVNETA=y
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CONFIG_PCI=y
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CONFIG_DM_PCI=y
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CONFIG_PCI_AARDVARK=y
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CONFIG_MVEBU_COMPHY_SUPPORT=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_ARMADA_37XX=y
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CONFIG_DM_REGULATOR_GPIO=y
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CONFIG_DEBUG_UART_SHIFT=2
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CONFIG_DEBUG_UART_ANNOUNCE=y
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CONFIG_MVEBU_A3700_UART=y
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CONFIG_MVEBU_A3700_SPI=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_XHCI_HCD=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_HOST_ETHER=y
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CONFIG_USB_ETHER_ASIX=y
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CONFIG_USB_ETHER_MCS7830=y
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CONFIG_USB_ETHER_RTL8152=y
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CONFIG_USB_ETHER_SMSC95XX=y
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CONFIG_SHA1=y
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CONFIG_SHA256=y
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