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47e544f576
Simon Glass <sjg@chromium.org> says: When the SPL build-phase was first created it was designed to solve a particular problem (the need to init SDRAM so that U-Boot proper could be loaded). It has since expanded to become an important part of U-Boot, with three phases now present: TPL, VPL and SPL Due to this history, the term 'SPL' is used to mean both a particular phase (the one before U-Boot proper) and all the non-proper phases. This has become confusing. For a similar reason CONFIG_SPL_BUILD is set to 'y' for all 'SPL' phases, not just SPL. So code which can only be compiled for actual SPL, for example, must use something like this: #if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_TPL_BUILD) In Makefiles we have similar issues. SPL_ has been used as a variable which expands to either SPL_ or nothing, to chose between options like CONFIG_BLK and CONFIG_SPL_BLK. When TPL appeared, a new SPL_TPL variable was created which expanded to 'SPL_', 'TPL_' or nothing. Later it was updated to support 'VPL_' as well. This series starts a change in terminology and usage to resolve the above issues: - The word 'xPL' is used instead of 'SPL' to mean a non-proper build - A new CONFIG_XPL_BUILD define indicates that the current build is an 'xPL' build - The existing CONFIG_SPL_BUILD is changed to mean SPL; it is not now defined for TPL and VPL phases - The existing SPL_ Makefile variable is renamed to SPL_ - The existing SPL_TPL Makefile variable is renamed to PHASE_ It should be noted that xpl_phase() can generally be used instead of the above CONFIGs without a code-space or run-time penalty. This series does not attempt to convert all of U-Boot to use this new terminology but it makes a start. In particular, renaming spl.h and common/spl seems like a bridge too far at this point. The series is fully bisectable. It has also been checked to ensure there are no code-size changes on any commit.
95 lines
3.4 KiB
Makefile
95 lines
3.4 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-$(CONFIG_$(PHASE_)MISC) += misc-uclass.o
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obj-$(CONFIG_$(PHASE_)NVMEM) += nvmem.o
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obj-$(CONFIG_$(PHASE_)CROS_EC) += cros_ec.o
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obj-$(CONFIG_$(PHASE_)CROS_EC_SANDBOX) += cros_ec_sandbox.o
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obj-$(CONFIG_$(PHASE_)CROS_EC_LPC) += cros_ec_lpc.o
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ifndef CONFIG_XPL_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-$(CONFIG_SANDBOX) += swap_case.o
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endif
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ifdef CONFIG_$(XPL_)DM_I2C
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ifndef CONFIG_XPL_BUILD
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obj-$(CONFIG_SANDBOX) += i2c_eeprom_emul.o
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obj-$(CONFIG_USB_HUB_USB251XB) += usb251xb.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_XPL_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_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-$(CONFIG_FSL_SEC_MON) += fsl_sec_mon.o
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obj-$(CONFIG_$(XPL_)FS_LOADER) += fs_loader.o
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obj-$(CONFIG_GATEWORKS_SC) += gsc.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-$(CONFIG_SANDBOX) += irq_sandbox.o irq_sandbox_test.o
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obj-$(CONFIG_$(XPL_)I2C_EEPROM) += i2c_eeprom.o
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obj-$(CONFIG_IHS_FPGA) += ihs_fpga.o
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obj-$(CONFIG_IMX8) += imx8/
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obj-$(CONFIG_IMX_ELE) += imx_ele/
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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_$(PHASE_)LS2_SFP) += ls2_sfp.o
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obj-$(CONFIG_$(XPL_)MXC_OCOTP) += mxc_ocotp.o
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obj-$(CONFIG_MXS_OCOTP) += mxs_ocotp.o
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obj-$(CONFIG_NPCM_OTP) += npcm_otp.o
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obj-$(CONFIG_NPCM_HOST) += npcm_host_intf.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_$(XPL_)PWRSEQ) += pwrseq-uclass.o
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ifdef CONFIG_QFW
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obj-y += qfw.o
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obj-$(CONFIG_QFW_ACPI) += qfw_acpi.o
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obj-$(CONFIG_QFW_PIO) += qfw_pio.o
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obj-$(CONFIG_QFW_MMIO) += qfw_mmio.o
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obj-$(CONFIG_QFW_SMBIOS) += qfw_smbios.o
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obj-$(CONFIG_SANDBOX) += qfw_sandbox.o
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endif
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obj-$(CONFIG_$(PHASE_)ROCKCHIP_EFUSE) += rockchip-efuse.o
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obj-$(CONFIG_$(PHASE_)ROCKCHIP_OTP) += rockchip-otp.o
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obj-$(CONFIG_$(PHASE_)ROCKCHIP_IODOMAIN) += rockchip-io-domain.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-$(CONFIG_$(PHASE_)TURRIS_OMNIA_MCU) += turris_omnia_mcu.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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obj-$(CONFIG_SL28CPLD) += sl28cpld.o
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obj-$(CONFIG_SPL_SOCFPGA_DT_REG) += socfpga_dtreg.o
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