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https://github.com/brain-hackers/u-boot-brain
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![Igor Opaniuk](/assets/img/avatar_default.png)
At present if U-Boot proper uses driver model for I2C, then SPL has to also. While this is desirable, it places a significant barrier to moving to driver model in some cases. For example, with a space-constrained SPL it may be necessary to enable CONFIG_SPL_OF_PLATDATA which involves adjusting some drivers. This patch introduces a separate Kconfig symbols for enabling DM_I2C and DM_I2C_GPIO support in SPL. This will also help to get away from dirty workarounds to achieve non-DM I2C support for SPL, which is currently used in some board header files like: ifdef CONFIG_SPL_BUILD undef CONFIG_DM_I2C endif Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Tom Rini <trini@konsulko.com>
79 lines
2.8 KiB
Makefile
79 lines
2.8 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# (C) Copyright 2000-2007
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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obj-$(CONFIG_MISC) += misc-uclass.o
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obj-$(CONFIG_$(SPL_TPL_)CROS_EC) += cros_ec.o
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obj-$(CONFIG_$(SPL_TPL_)CROS_EC_SANDBOX) += cros_ec_sandbox.o
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obj-$(CONFIG_$(SPL_TPL_)CROS_EC_LPC) += cros_ec_lpc.o
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ifndef CONFIG_SPL_BUILD
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obj-$(CONFIG_SANDBOX) += sandbox_adder.o
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obj-$(CONFIG_CROS_EC_I2C) += cros_ec_i2c.o
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obj-$(CONFIG_CROS_EC_SPI) += cros_ec_spi.o
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obj-$(CONFIG_SANDBOX) += p2sb_sandbox.o p2sb_emul.o
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obj-$(CONFIG_SANDBOX) += swap_case.o
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endif
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ifdef CONFIG_$(SPL_)DM_I2C
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ifndef CONFIG_SPL_BUILD
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obj-$(CONFIG_SANDBOX) += i2c_eeprom_emul.o
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endif
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endif
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ifdef CONFIG_SPL_OF_PLATDATA
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ifdef CONFIG_SPL_BUILD
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obj-$(CONFIG_SANDBOX) += spltest_sandbox.o
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endif
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endif
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obj-$(CONFIG_ALI152X) += ali512x.o
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obj-$(CONFIG_ALTERA_SYSID) += altera_sysid.o
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obj-$(CONFIG_ATSHA204A) += atsha204a-i2c.o
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obj-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.o
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obj-$(CONFIG_DS4510) += ds4510.o
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obj-$(CONFIG_FSL_DEVICE_DISABLE) += fsl_devdis.o
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obj-$(CONFIG_FSL_IFC) += fsl_ifc.o
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obj-$(CONFIG_FSL_IIM) += fsl_iim.o
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obj-$(CONFIG_FSL_MC9SDZ60) += mc9sdz60.o
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obj-$(CONFIG_FSL_SEC_MON) += fsl_sec_mon.o
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obj-$(CONFIG_FS_LOADER) += fs_loader.o
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obj-$(CONFIG_GDSYS_IOEP) += gdsys_ioep.o
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obj-$(CONFIG_GDSYS_RXAUI_CTRL) += gdsys_rxaui_ctrl.o
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obj-$(CONFIG_GDSYS_SOC) += gdsys_soc.o
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obj-$(CONFIG_IRQ) += irq-uclass.o
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obj-$(CONFIG_SANDBOX) += irq_sandbox.o
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obj-$(CONFIG_$(SPL_)I2C_EEPROM) += i2c_eeprom.o
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obj-$(CONFIG_IHS_FPGA) += ihs_fpga.o
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obj-$(CONFIG_IMX8) += imx8/
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obj-$(CONFIG_LED_STATUS) += status_led.o
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obj-$(CONFIG_LED_STATUS_GPIO) += gpio_led.o
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obj-$(CONFIG_MPC83XX_SERDES) += mpc83xx_serdes.o
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obj-$(CONFIG_MXC_OCOTP) += mxc_ocotp.o
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obj-$(CONFIG_MXS_OCOTP) += mxs_ocotp.o
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obj-$(CONFIG_NUVOTON_NCT6102D) += nuvoton_nct6102d.o
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obj-$(CONFIG_P2SB) += p2sb-uclass.o
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obj-$(CONFIG_PCA9551_LED) += pca9551_led.o
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obj-$(CONFIG_$(SPL_)PWRSEQ) += pwrseq-uclass.o
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obj-$(CONFIG_QFW) += qfw.o
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obj-$(CONFIG_ROCKCHIP_EFUSE) += rockchip-efuse.o
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obj-$(CONFIG_ROCKCHIP_OTP) += rockchip-otp.o
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obj-$(CONFIG_SANDBOX) += syscon_sandbox.o misc_sandbox.o
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obj-$(CONFIG_SIFIVE_OTP) += sifive-otp.o
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obj-$(CONFIG_SMSC_LPC47M) += smsc_lpc47m.o
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obj-$(CONFIG_SMSC_SIO1007) += smsc_sio1007.o
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obj-$(CONFIG_STM32MP_FUSE) += stm32mp_fuse.o
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obj-$(CONFIG_STM32_RCC) += stm32_rcc.o
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obj-$(CONFIG_SYS_DPAA_QBMAN) += fsl_portals.o
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obj-$(CONFIG_TEGRA186_BPMP) += tegra186_bpmp.o
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obj-$(CONFIG_TEGRA_CAR) += tegra_car.o
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obj-$(CONFIG_TEST_DRV) += test_drv.o
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obj-$(CONFIG_TWL4030_LED) += twl4030_led.o
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obj-$(CONFIG_VEXPRESS_CONFIG) += vexpress_config.o
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obj-$(CONFIG_WINBOND_W83627) += winbond_w83627.o
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obj-$(CONFIG_JZ4780_EFUSE) += jz4780_efuse.o
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obj-$(CONFIG_MICROCHIP_FLEXCOM) += microchip_flexcom.o
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obj-$(CONFIG_K3_AVS0) += k3_avs.o
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obj-$(CONFIG_ESM_K3) += k3_esm.o
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obj-$(CONFIG_ESM_PMIC) += esm_pmic.o
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