mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
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]
38 lines
912 B
Plaintext
38 lines
912 B
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_TARGET_EMBESTMX6BOARDS=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024"
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CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
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# CONFIG_CONSOLE_MUX is not set
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CONFIG_SYS_CONSOLE_IS_IN_ENV=y
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CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
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CONFIG_BOUNCE_BUFFER=y
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CONFIG_BOARD_EARLY_INIT_F=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_SF=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_DM=y
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CONFIG_FSL_ESDHC=y
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CONFIG_SPI_FLASH=y
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CONFIG_SPI_FLASH_SST=y
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CONFIG_PHYLIB=y
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CONFIG_MII=y
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CONFIG_SPI=y
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CONFIG_MXC_SPI=y
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CONFIG_DM_THERMAL=y
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CONFIG_USB=y
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CONFIG_USB_HOST_ETHER=y
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CONFIG_USB_ETHER_ASIX=y
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CONFIG_VIDEO=y
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# CONFIG_VIDEO_SW_CURSOR is not set
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CONFIG_OF_LIBFDT=y
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