mirror of
https://github.com/brain-hackers/u-boot-brain
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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>
111 lines
2.9 KiB
Plaintext
111 lines
2.9 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_OMAP2PLUS=y
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CONFIG_TI_SECURE_DEVICE=y
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CONFIG_TI_COMMON_CMD_OPTIONS=y
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CONFIG_SYS_MALLOC_F_LEN=0x2000
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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_TI_SECURE_EMIF_REGION_START=0xbdb00000
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CONFIG_TI_SECURE_EMIF_TOTAL_REGION_SIZE=0x02000000
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CONFIG_TI_SECURE_EMIF_PROTECTED_REGION_SIZE=0x01c00000
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CONFIG_TARGET_AM57XX_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_AHCI=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_FIT_IMAGE_POST_PROCESS=y
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CONFIG_SPL_LOAD_FIT=y
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CONFIG_SPL_FIT_IMAGE_POST_PROCESS=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=ttyS2,115200 androidboot.console=ttyS2 androidboot.hardware=beagle_x15board"
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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_AVB_VERIFY=y
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CONFIG_ANDROID_AB=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_NAND_SUPPORT is not set
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CONFIG_SPL_SPI_LOAD=y
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CONFIG_CMD_ADTIMG=y
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CONFIG_CMD_ABOOTIMG=y
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CONFIG_CMD_BCB=y
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# CONFIG_CMD_FLASH is not set
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_AB_SELECT=y
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CONFIG_BOOTP_DNS2=y
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# CONFIG_CMD_PMIC is not set
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CONFIG_CMD_AVB=y
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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="am57xx-beagle-x15"
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CONFIG_OF_LIST="am57xx-beagle-x15 am57xx-beagle-x15-revb1 am57xx-beagle-x15-revc am572x-idk am571x-idk am574x-idk"
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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_SEQ_ALIAS=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_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_USB_DEV=1
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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_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_OMAP_HS=y
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CONFIG_MTD=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_MICREL=y
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CONFIG_PHY_MICREL_KSZ90X1=y
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CONFIG_DM_ETH=y
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CONFIG_MII=y
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CONFIG_DRIVER_TI_CPSW=y
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CONFIG_PIPE3_PHY=y
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CONFIG_OMAP_USB2_PHY=y
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CONFIG_DM_PMIC=y
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CONFIG_PMIC_PALMAS=y
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CONFIG_DM_REGULATOR=y
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CONFIG_DM_REGULATOR_PALMAS=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_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_GENERIC=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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CONFIG_LIBAVB=y
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