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https://github.com/u-boot/u-boot.git
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2acc24fc28
The bounce buffer is used by a few drivers (most of the MMC drivers) to overcome limitations in their respective DMA implementation. This moves the configuration to Kconfig and makes it user-selectable (even though it will be a required feature to make those drivers work): the expected usage is for drivers depending on this to 'select' it unconditionally from their respective Kconfig (see follow-up patches). This commit includes a full migration using moveconfig.py to ensure that each commit compiles. To ensure bisectability we update dependencies of various drivers to now select BOUNCE_BUFFER when needed. [trini: Squash all patches to ensure bisectability] Signed-off-by: Tom Rini <trini@konsulko.com> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Otavio Salvador <otavio@ossystems.com.br> [dw_mmc portion] Reviewed-by: Fabio Estevam <festevam@gmail.com> [mxsmmc portion] Reviewed-by: Simon Glass <sjg@chromium.org> [tegra portion]
55 lines
1.3 KiB
Plaintext
55 lines
1.3 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_MX6=y
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CONFIG_SYS_TEXT_BASE=0x17800000
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CONFIG_SPL_GPIO_SUPPORT=y
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CONFIG_SPL_LIBCOMMON_SUPPORT=y
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CONFIG_SPL_LIBGENERIC_SUPPORT=y
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CONFIG_TARGET_MX6Q_ENGICAM=y
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CONFIG_SPL_SERIAL_SUPPORT=y
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CONFIG_SPL=y
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# CONFIG_CMD_BMODE is not set
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_FIT=y
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CONFIG_FIT_SIGNATURE=y
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CONFIG_FIT_VERBOSE=y
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CONFIG_IMAGE_FORMAT_LEGACY=y
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CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
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CONFIG_BOOTDELAY=3
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CONFIG_SUPPORT_RAW_INITRD=y
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CONFIG_BOUNCE_BUFFER=y
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CONFIG_SPL_DMA_SUPPORT=y
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CONFIG_SPL_WATCHDOG_SUPPORT=y
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CONFIG_HUSH_PARSER=y
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CONFIG_SYS_PROMPT="icorem6qdl> "
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CONFIG_CMD_MEMTEST=y
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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_MII=y
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CONFIG_CMD_PING=y
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_EXT4=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_CMD_FAT=y
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CONFIG_CMD_FS_GENERIC=y
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CONFIG_CMD_MTDPARTS=y
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CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
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CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:2m(spl),2m(uboot),1m(env),8m(kernel),1m(dtb),-(rootfs)"
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CONFIG_CMD_UBI=y
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CONFIG_DEFAULT_DEVICE_TREE="imx6q-icore"
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CONFIG_ENV_IS_IN_NAND=y
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CONFIG_SYS_I2C_MXC=y
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CONFIG_FSL_ESDHC=y
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CONFIG_NAND=y
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CONFIG_NAND_MXS=y
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CONFIG_PHYLIB=y
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CONFIG_PHY_SMSC=y
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CONFIG_FEC_MXC=y
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CONFIG_MII=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_IMX6=y
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CONFIG_MXC_UART=y
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CONFIG_IMX_THERMAL=y
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CONFIG_VIDEO=y
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CONFIG_VIDEO_IPUV3=y
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