mirror of
https://github.com/AsahiLinux/u-boot
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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]
45 lines
1.1 KiB
Text
45 lines
1.1 KiB
Text
CONFIG_ARM=y
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CONFIG_ARCH_SOCFPGA=y
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CONFIG_SYS_TEXT_BASE=0x01000040
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CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_TARGET_SOCFPGA_ARRIA10_SOCDK=y
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CONFIG_SPL=y
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CONFIG_IDENT_STRING="socfpga_arria10"
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_USE_BOOTARGS=y
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CONFIG_BOOTARGS="console=ttyS0,115200"
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# CONFIG_USE_BOOTCOMMAND is not set
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CONFIG_DEFAULT_FDT_FILE="socfpga_arria10_socdk_sdmmc.dtb"
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CONFIG_DISPLAY_BOARDINFO_LATE=y
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CONFIG_BOUNCE_BUFFER=y
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CONFIG_SPL_FPGA_SUPPORT=y
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CONFIG_SPL_SPI_LOAD=y
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CONFIG_CMD_ASKENV=y
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CONFIG_CMD_GREPENV=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_MMC=y
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_MTDIDS_DEFAULT="nor0=ff705000.spi.0"
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# CONFIG_SPL_DOS_PARTITION is not set
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# CONFIG_ISO_PARTITION is not set
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# CONFIG_EFI_PARTITION is not set
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CONFIG_DEFAULT_DEVICE_TREE="socfpga_arria10_socdk_sdmmc"
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_SPL_DM=y
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CONFIG_SPL_DM_SEQ_ALIAS=y
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CONFIG_FPGA_SOCFPGA=y
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CONFIG_DM_GPIO=y
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CONFIG_DWAPB_GPIO=y
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CONFIG_DM_MMC=y
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CONFIG_MTD_DEVICE=y
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CONFIG_DM_ETH=y
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CONFIG_ETH_DESIGNWARE=y
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CONFIG_MII=y
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CONFIG_SPI=y
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CONFIG_TIMER=y
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CONFIG_SPL_TIMER=y
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CONFIG_DESIGNWARE_APB_TIMER=y
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CONFIG_USE_TINY_PRINTF=y
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