mirror of
https://github.com/AsahiLinux/u-boot
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56c4046038
This change allows more fine tuning of driver model based SPI support in
SPL and TPL. It is now possible to explicitly enable/disable the DM_SPI
support in SPL and TPL via Kconfig option.
Before this change it was necessary to use:
/* SPI Flash Configs */
#if defined(CONFIG_SPL_BUILD)
#undef CONFIG_DM_SPI
#undef CONFIG_DM_SPI_FLASH
#undef CONFIG_SPI_FLASH_MTD
#endif
in the ./include/configs/<board>.h, which is error prone and shall be
avoided when we strive to switch to Kconfig.
The goal of this patch:
Provide distinction for DM_SPI support in both U-Boot proper and SPL (TPL).
Valid use case is when U-Boot proper wants to use DM_SPI, but SPL must
still support non DM driver.
Another use case is the conversion of non DM/DTS SPI driver to support
DM/DTS. When such driver needs to work in both SPL and U-Boot proper, the
distinction is needed in Kconfig (also if SPL version of the driver
supports OF_PLATDATA).
In the end of the day one would have to support following use cases (in
single driver file - e.g. mxs_spi.c):
- U-Boot proper driver supporting DT/DTS
- U-Boot proper driver without DT/DTS support (deprecated)
- SPL driver without DT/DTS support
- SPL (and TPL) driver with DT/DTS (when the SoC has enough resources to
run full blown DT/DTS)
- SPL driver with DT/DTS and SPL_OF_PLATDATA (when one have constrained
environment with no fitImage and OF_LIBFDT support).
Some boards do require SPI support (with DM) in SPL (TPL) and some only
have DM_SPI{_FLASH} defined to allow compiling SPL.
This patch converts #ifdef CONFIG_DM_SPI* to #if CONFIG_IS_ENABLED(DM_SPI)
and provides corresponding defines in Kconfig.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Tested-by: Adam Ford <aford173@gmail.com> #da850-evm
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
[trini: Fixup a few platforms]
Signed-off-by: Tom Rini <trini@konsulko.com>
127 lines
3.4 KiB
Text
127 lines
3.4 KiB
Text
CONFIG_ARM=y
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CONFIG_ARCH_OMAP2PLUS=y
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CONFIG_TI_COMMON_CMD_OPTIONS=y
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CONFIG_SYS_MALLOC_F_LEN=0x18000
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CONFIG_SYS_SPI_U_BOOT_OFFS=0x40000
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CONFIG_DM_GPIO=y
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CONFIG_SPL_DM_SPI=y
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CONFIG_OMAP54XX=y
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CONFIG_TARGET_DRA7XX_EVM=y
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CONFIG_NR_DRAM_BANKS=2
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CONFIG_SPL=y
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CONFIG_ENV_OFFSET_REDUND=0x280000
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CONFIG_SPL_SPI_FLASH_SUPPORT=y
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CONFIG_SPL_SPI_SUPPORT=y
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CONFIG_ARMV7_LPAE=y
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CONFIG_SPL_TEXT_BASE=0x40300000
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CONFIG_AHCI=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_SPL_LOAD_FIT=y
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CONFIG_OF_BOARD_SETUP=y
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CONFIG_USE_BOOTARGS=y
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CONFIG_BOOTARGS="androidboot.serialno=${serial#} console=ttyS0,115200 androidboot.console=ttyS0 androidboot.hardware=jacinto6evmboard"
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# CONFIG_USE_BOOTCOMMAND is not set
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CONFIG_SYS_CONSOLE_INFO_QUIET=y
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# CONFIG_MISC_INIT_R is not set
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CONFIG_VERSION_VARIABLE=y
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CONFIG_BOARD_EARLY_INIT_F=y
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CONFIG_SPL_SYS_MALLOC_SIMPLE=y
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CONFIG_SPL_SEPARATE_BSS=y
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CONFIG_SPL_DMA=y
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CONFIG_SPL_OS_BOOT=y
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CONFIG_SPL_RAM_SUPPORT=y
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CONFIG_SPL_SPI_LOAD=y
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CONFIG_SPL_USB_GADGET=y
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CONFIG_SPL_DFU=y
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CONFIG_CMD_SPL=y
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_NAND=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_BOOTP_DNS2=y
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CONFIG_CMD_MTDPARTS=y
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CONFIG_MTDIDS_DEFAULT="nand0=nand.0"
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CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:256k(NAND.SPL),256k(NAND.SPL.backup1),256k(NAND.SPL.backup2),256k(NAND.SPL.backup3),256k(NAND.u-boot-spl-os),2m(NAND.u-boot),128k(NAND.u-boot-env),128k(NAND.u-boot-env.backup1),8m(NAND.kernel),-(NAND.file-system)"
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CONFIG_OF_CONTROL=y
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CONFIG_SPL_OF_CONTROL=y
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CONFIG_DEFAULT_DEVICE_TREE="dra7-evm"
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CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm dra76-evm"
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CONFIG_SPL_MULTI_DTB_FIT=y
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CONFIG_SPL_MULTI_DTB_FIT_UNCOMPRESS_SZ=0xA000
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CONFIG_OF_SPL_REMOVE_PROPS="clocks clock-names interrupt-parent"
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# CONFIG_ENV_IS_IN_FAT is not set
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
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CONFIG_DM=y
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CONFIG_SPL_DM=y
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CONFIG_SPL_DM_DEVICE_REMOVE=y
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CONFIG_SPL_DM_SEQ_ALIAS=y
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CONFIG_SPL_REGMAP=y
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CONFIG_SPL_SYSCON=y
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CONFIG_SPL_OF_TRANSLATE=y
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CONFIG_DWC_AHCI=y
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CONFIG_DFU_MMC=y
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CONFIG_DFU_RAM=y
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CONFIG_DFU_SF=y
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CONFIG_USB_FUNCTION_FASTBOOT=y
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CONFIG_FASTBOOT_BUF_ADDR=0x82000000
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CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
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CONFIG_FASTBOOT_FLASH=y
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CONFIG_FASTBOOT_FLASH_MMC_DEV=1
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CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
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CONFIG_PCF8575_GPIO=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_SUPPORT_EMMC_BOOT=y
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CONFIG_MMC_IO_VOLTAGE=y
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CONFIG_MMC_UHS_SUPPORT=y
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CONFIG_MMC_HS200_SUPPORT=y
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CONFIG_SPL_MMC_HS200_SUPPORT=y
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CONFIG_MMC_OMAP_HS=y
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CONFIG_MTD=y
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CONFIG_MTD_RAW_NAND=y
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CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
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CONFIG_DM_SPI_FLASH=y
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CONFIG_SPL_DM_SPI_FLASH=y
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CONFIG_SF_DEFAULT_MODE=0
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CONFIG_SF_DEFAULT_SPEED=76800000
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CONFIG_SPI_FLASH_SPANSION=y
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CONFIG_PHY_TI_DP83867=y
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CONFIG_DM_ETH=y
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CONFIG_PHY_GIGE=y
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CONFIG_MII=y
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CONFIG_DRIVER_TI_CPSW=y
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CONFIG_SPL_PHY=y
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CONFIG_PIPE3_PHY=y
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CONFIG_SPL_PIPE3_PHY=y
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CONFIG_OMAP_USB2_PHY=y
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CONFIG_PMIC_PALMAS=y
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CONFIG_PMIC_LP873X=y
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CONFIG_DM_REGULATOR_FIXED=y
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CONFIG_DM_REGULATOR_GPIO=y
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CONFIG_DM_REGULATOR_PALMAS=y
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CONFIG_DM_REGULATOR_LP873X=y
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CONFIG_DM_SCSI=y
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CONFIG_DM_SERIAL=y
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CONFIG_SPI=y
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CONFIG_DM_SPI=y
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CONFIG_SPL_DM_SPI=y
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CONFIG_TI_QSPI=y
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CONFIG_TIMER=y
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CONFIG_OMAP_TIMER=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_DM_USB_GADGET=y
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CONFIG_SPL_DM_USB_GADGET=y
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CONFIG_USB_XHCI_HCD=y
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CONFIG_USB_XHCI_DWC3=y
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CONFIG_USB_DWC3=y
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CONFIG_USB_DWC3_OMAP=y
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CONFIG_USB_DWC3_GENERIC=y
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CONFIG_USB_DWC3_PHY_OMAP=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments"
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CONFIG_USB_GADGET_VENDOR_NUM=0x0451
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CONFIG_USB_GADGET_PRODUCT_NUM=0xd022
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