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u-boot-brain/common/Makefile
Nishanth Menon ddf56bc7e3 drivers: Introduce a simplified remoteproc framework 
Many System on Chip(SoC) solutions are complex with multiple processors
on the same die dedicated to either general purpose of specialized
functions. Many examples do exist in today's SoCs from various vendors.
Typical examples are micro controllers such as an ARM M3/M0 doing a
offload of specific function such as event integration or power
management or controlling camera etc.

Traditionally, the responsibility of loading up such a processor with a
firmware and communication has been with a High Level Operating
System(HLOS) such as Linux. However, there exists classes of products
where Linux would need to expect services from such a processor or the
delay of Linux and operating system being able to load up such a
firmware is unacceptable.

To address these needs, we need some minimal capability to load such a
system and ensure it is started prior to an Operating System(Linux or
any other) is started up.

NOTE: This is NOT meant to be a solve-all solution, instead, it tries to
address certain class of SoCs and products that need such a solution.

A very simple model is introduced here as part of the initial support
that supports microcontrollers with internal memory (no MMU, no
execution from external memory, or specific image format needs). This
basic framework can then (hopefully) be extensible to other complex SoC
processor support as need be.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-10-22 14:18:38 -04:00

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Makefile
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#
# (C) Copyright 2004-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
# core
ifndef CONFIG_SPL_BUILD
obj-y += main.o
obj-y += exports.o
obj-y += hash.o
ifdef CONFIG_SYS_HUSH_PARSER
obj-y += cli_hush.o
endif
# This option is not just y/n - it can have a numeric value
ifdef CONFIG_BOOTDELAY
obj-y += autoboot.o
endif
# This option is not just y/n - it can have a numeric value
ifdef CONFIG_BOOT_RETRY_TIME
obj-y += bootretry.o
endif
# boards
obj-$(CONFIG_SYS_GENERIC_BOARD) += board_f.o
obj-$(CONFIG_SYS_GENERIC_BOARD) += board_r.o
obj-$(CONFIG_DISPLAY_BOARDINFO) += board_info.o
obj-$(CONFIG_DISPLAY_BOARDINFO_LATE) += board_info.o
# core command
obj-y += cmd_boot.o
obj-$(CONFIG_CMD_BOOTM) += cmd_bootm.o bootm.o bootm_os.o
obj-y += cmd_help.o
obj-y += cmd_version.o
# environment
obj-y += env_attr.o
obj-y += env_callback.o
obj-y += env_flags.o
obj-$(CONFIG_ENV_IS_IN_DATAFLASH) += env_dataflash.o
obj-$(CONFIG_ENV_IS_IN_EEPROM) += env_eeprom.o
extra-$(CONFIG_ENV_IS_EMBEDDED) += env_embedded.o
obj-$(CONFIG_ENV_IS_IN_EEPROM) += env_embedded.o
extra-$(CONFIG_ENV_IS_IN_FLASH) += env_embedded.o
obj-$(CONFIG_ENV_IS_IN_NVRAM) += env_embedded.o
obj-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o
obj-$(CONFIG_ENV_IS_IN_MMC) += env_mmc.o
obj-$(CONFIG_ENV_IS_IN_FAT) += env_fat.o
obj-$(CONFIG_ENV_IS_IN_NAND) += env_nand.o
obj-$(CONFIG_ENV_IS_IN_NVRAM) += env_nvram.o
obj-$(CONFIG_ENV_IS_IN_ONENAND) += env_onenand.o
obj-$(CONFIG_ENV_IS_IN_SPI_FLASH) += env_sf.o
obj-$(CONFIG_ENV_IS_IN_REMOTE) += env_remote.o
obj-$(CONFIG_ENV_IS_IN_UBI) += env_ubi.o
obj-$(CONFIG_ENV_IS_NOWHERE) += env_nowhere.o
# command
obj-$(CONFIG_CMD_AES) += cmd_aes.o
obj-$(CONFIG_CMD_AMBAPP) += cmd_ambapp.o
obj-$(CONFIG_CMD_ARMFLASH) += cmd_armflash.o
obj-$(CONFIG_SOURCE) += cmd_source.o
obj-$(CONFIG_CMD_SOURCE) += cmd_source.o
obj-$(CONFIG_CMD_BDI) += cmd_bdinfo.o
obj-$(CONFIG_CMD_BEDBUG) += bedbug.o cmd_bedbug.o
obj-$(CONFIG_CMD_BMP) += cmd_bmp.o
obj-$(CONFIG_CMD_BOOTMENU) += cmd_bootmenu.o
obj-$(CONFIG_CMD_BOOTLDR) += cmd_bootldr.o
obj-$(CONFIG_CMD_BOOTSTAGE) += cmd_bootstage.o
obj-$(CONFIG_CMD_CACHE) += cmd_cache.o
obj-$(CONFIG_CMD_CBFS) += cmd_cbfs.o
obj-$(CONFIG_CMD_CLK) += cmd_clk.o
obj-$(CONFIG_CMD_CONSOLE) += cmd_console.o
obj-$(CONFIG_CMD_CPLBINFO) += cmd_cplbinfo.o
obj-$(CONFIG_CMD_CPU) += cmd_cpu.o
obj-$(CONFIG_DATAFLASH_MMC_SELECT) += cmd_dataflash_mmc_mux.o
obj-$(CONFIG_CMD_DATE) += cmd_date.o
obj-$(CONFIG_CMD_DEMO) += cmd_demo.o
obj-$(CONFIG_CMD_SOUND) += cmd_sound.o
ifdef CONFIG_4xx
obj-$(CONFIG_CMD_SETGETDCR) += cmd_dcr.o
endif
ifdef CONFIG_POST
obj-$(CONFIG_CMD_DIAG) += cmd_diag.o
endif
obj-$(CONFIG_CMD_DISPLAY) += cmd_display.o
obj-$(CONFIG_CMD_DTT) += cmd_dtt.o
obj-$(CONFIG_CMD_ECHO) += cmd_echo.o
obj-$(CONFIG_ENV_IS_IN_EEPROM) += cmd_eeprom.o
obj-$(CONFIG_CMD_EEPROM) += cmd_eeprom.o
obj-$(CONFIG_EFI_STUB) += cmd_efi.o
obj-$(CONFIG_CMD_ELF) += cmd_elf.o
obj-$(CONFIG_SYS_HUSH_PARSER) += cmd_exit.o
obj-$(CONFIG_CMD_EXT4) += cmd_ext4.o
obj-$(CONFIG_CMD_EXT2) += cmd_ext2.o
obj-$(CONFIG_CMD_FAT) += cmd_fat.o
obj-$(CONFIG_CMD_FDC) += cmd_fdc.o
obj-$(CONFIG_OF_LIBFDT) += cmd_fdt.o fdt_support.o
obj-$(CONFIG_CMD_FITUPD) += cmd_fitupd.o
obj-$(CONFIG_CMD_FLASH) += cmd_flash.o
ifdef CONFIG_FPGA
obj-$(CONFIG_CMD_FPGA) += cmd_fpga.o
endif
obj-$(CONFIG_CMD_FPGAD) += cmd_fpgad.o
obj-$(CONFIG_CMD_FS_GENERIC) += cmd_fs.o
obj-$(CONFIG_CMD_FUSE) += cmd_fuse.o
obj-$(CONFIG_CMD_GETTIME) += cmd_gettime.o
obj-$(CONFIG_CMD_GPIO) += cmd_gpio.o
obj-$(CONFIG_CMD_I2C) += cmd_i2c.o
obj-$(CONFIG_CMD_IOTRACE) += cmd_iotrace.o
obj-$(CONFIG_CMD_HASH) += cmd_hash.o
obj-$(CONFIG_CMD_IDE) += cmd_ide.o
obj-$(CONFIG_CMD_IMMAP) += cmd_immap.o
obj-$(CONFIG_CMD_INI) += cmd_ini.o
obj-$(CONFIG_CMD_IRQ) += cmd_irq.o
obj-$(CONFIG_CMD_ITEST) += cmd_itest.o
obj-$(CONFIG_CMD_JFFS2) += cmd_jffs2.o
obj-$(CONFIG_CMD_CRAMFS) += cmd_cramfs.o
obj-$(CONFIG_CMD_LDRINFO) += cmd_ldrinfo.o
obj-$(CONFIG_CMD_LED) += cmd_led.o
obj-$(CONFIG_CMD_LICENSE) += cmd_license.o
obj-y += cmd_load.o
obj-$(CONFIG_LOGBUFFER) += cmd_log.o
obj-$(CONFIG_ID_EEPROM) += cmd_mac.o
obj-$(CONFIG_CMD_MD5SUM) += cmd_md5sum.o
obj-$(CONFIG_CMD_MEMORY) += cmd_mem.o
obj-$(CONFIG_CMD_IO) += cmd_io.o
obj-$(CONFIG_CMD_MFSL) += cmd_mfsl.o
obj-$(CONFIG_MII) += miiphyutil.o
obj-$(CONFIG_CMD_MII) += miiphyutil.o
obj-$(CONFIG_PHYLIB) += miiphyutil.o
obj-$(CONFIG_CMD_MII) += cmd_mii.o
ifdef CONFIG_PHYLIB
obj-$(CONFIG_CMD_MII) += cmd_mdio.o
endif
obj-$(CONFIG_CMD_MISC) += cmd_misc.o
obj-$(CONFIG_CMD_MMC) += cmd_mmc.o
obj-$(CONFIG_CMD_MMC_SPI) += cmd_mmc_spi.o
obj-$(CONFIG_MP) += cmd_mp.o
obj-$(CONFIG_CMD_MTDPARTS) += cmd_mtdparts.o
obj-$(CONFIG_CMD_NAND) += cmd_nand.o
obj-$(CONFIG_CMD_NET) += cmd_net.o
obj-$(CONFIG_CMD_ONENAND) += cmd_onenand.o
obj-$(CONFIG_CMD_OTP) += cmd_otp.o
obj-$(CONFIG_CMD_PART) += cmd_part.o
ifdef CONFIG_PCI
obj-$(CONFIG_CMD_PCI) += cmd_pci.o
endif
obj-y += cmd_pcmcia.o
obj-$(CONFIG_CMD_PORTIO) += cmd_portio.o
obj-$(CONFIG_CMD_PXE) += cmd_pxe.o
obj-$(CONFIG_CMD_READ) += cmd_read.o
obj-$(CONFIG_CMD_REGINFO) += cmd_reginfo.o
obj-$(CONFIG_CMD_REISER) += cmd_reiser.o
obj-$(CONFIG_CMD_REMOTEPROC) += cmd_remoteproc.o
obj-$(CONFIG_SANDBOX) += cmd_host.o
obj-$(CONFIG_CMD_SATA) += cmd_sata.o
obj-$(CONFIG_CMD_SF) += cmd_sf.o
obj-$(CONFIG_CMD_SCSI) += cmd_scsi.o
obj-$(CONFIG_CMD_SHA1SUM) += cmd_sha1sum.o
obj-$(CONFIG_CMD_SETEXPR) += cmd_setexpr.o
obj-$(CONFIG_CMD_SOFTSWITCH) += cmd_softswitch.o
obj-$(CONFIG_CMD_SPI) += cmd_spi.o
obj-$(CONFIG_CMD_SPIBOOTLDR) += cmd_spibootldr.o
obj-$(CONFIG_CMD_STRINGS) += cmd_strings.o
obj-$(CONFIG_CMD_TERMINAL) += cmd_terminal.o
obj-$(CONFIG_CMD_TIME) += cmd_time.o
obj-$(CONFIG_CMD_TRACE) += cmd_trace.o
obj-$(CONFIG_SYS_HUSH_PARSER) += cmd_test.o
obj-$(CONFIG_CMD_TPM) += cmd_tpm.o
obj-$(CONFIG_CMD_TPM_TEST) += cmd_tpm_test.o
obj-$(CONFIG_CMD_TSI148) += cmd_tsi148.o
obj-$(CONFIG_CMD_UBI) += cmd_ubi.o
obj-$(CONFIG_CMD_UBIFS) += cmd_ubifs.o
obj-$(CONFIG_CMD_UNIVERSE) += cmd_universe.o
obj-$(CONFIG_CMD_UNZIP) += cmd_unzip.o
ifdef CONFIG_LZMA
obj-$(CONFIG_CMD_LZMADEC) += cmd_lzmadec.o
endif
ifdef CONFIG_CMD_USB
obj-y += cmd_usb.o
obj-y += usb.o usb_hub.o
obj-$(CONFIG_USB_STORAGE) += usb_storage.o
endif
obj-$(CONFIG_CMD_FASTBOOT) += cmd_fastboot.o
obj-$(CONFIG_CMD_FS_UUID) += cmd_fs_uuid.o
obj-$(CONFIG_CMD_USB_MASS_STORAGE) += cmd_usb_mass_storage.o
obj-$(CONFIG_CMD_THOR_DOWNLOAD) += cmd_thordown.o
obj-$(CONFIG_CMD_XIMG) += cmd_ximg.o
obj-$(CONFIG_YAFFS2) += cmd_yaffs2.o
obj-$(CONFIG_CMD_SPL) += cmd_spl.o
obj-$(CONFIG_CMD_ZIP) += cmd_zip.o
obj-$(CONFIG_CMD_ZFS) += cmd_zfs.o
# others
obj-$(CONFIG_BOOTSTAGE) += bootstage.o
obj-$(CONFIG_CONSOLE_MUX) += iomux.o
obj-y += flash.o
obj-$(CONFIG_CMD_KGDB) += kgdb.o kgdb_stubs.o
obj-$(CONFIG_I2C_EDID) += edid.o
obj-$(CONFIG_KALLSYMS) += kallsyms.o
obj-y += splash.o
obj-$(CONFIG_SPLASH_SOURCE) += splash_source.o
obj-$(CONFIG_LCD) += lcd.o lcd_console.o
obj-$(CONFIG_LCD_ROTATION) += lcd_console_rotation.o
obj-$(CONFIG_LCD_DT_SIMPLEFB) += lcd_simplefb.o
obj-$(CONFIG_LYNXKDI) += lynxkdi.o
obj-$(CONFIG_MENU) += menu.o
obj-$(CONFIG_MODEM_SUPPORT) += modem.o
obj-$(CONFIG_UPDATE_TFTP) += update.o
obj-$(CONFIG_DFU_TFTP) += update.o
obj-$(CONFIG_USB_KEYBOARD) += usb_kbd.o
obj-$(CONFIG_CMD_DFU) += cmd_dfu.o
obj-$(CONFIG_CMD_GPT) += cmd_gpt.o
obj-$(CONFIG_CMD_ETHSW) += cmd_ethsw.o
# Power
obj-$(CONFIG_CMD_PMIC) += cmd_pmic.o
obj-$(CONFIG_CMD_REGULATOR) += cmd_regulator.o
endif
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o
obj-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o
obj-$(CONFIG_SPL_NET_SUPPORT) += miiphyutil.o
ifdef CONFIG_SPL_USB_HOST_SUPPORT
obj-$(CONFIG_SPL_USB_SUPPORT) += usb.o usb_hub.o
obj-$(CONFIG_USB_STORAGE) += usb_storage.o
endif
ifdef CONFIG_SPL_SATA_SUPPORT
obj-$(CONFIG_CMD_SCSI) += cmd_scsi.o
endif
# environment
ifdef CONFIG_SPL_ENV_SUPPORT
obj-$(CONFIG_SPL_ENV_SUPPORT) += env_attr.o
obj-$(CONFIG_SPL_ENV_SUPPORT) += env_flags.o
obj-$(CONFIG_SPL_ENV_SUPPORT) += env_callback.o
obj-$(CONFIG_ENV_IS_NOWHERE) += env_nowhere.o
obj-$(CONFIG_ENV_IS_IN_MMC) += env_mmc.o
obj-$(CONFIG_ENV_IS_IN_FAT) += env_fat.o
obj-$(CONFIG_ENV_IS_IN_NAND) += env_nand.o
obj-$(CONFIG_ENV_IS_IN_SPI_FLASH) += env_sf.o
obj-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o
endif
endif
# core command
obj-y += cmd_nvedit.o
#environment
obj-y += env_common.o
#others
obj-$(CONFIG_DDR_SPD) += ddr_spd.o
obj-$(CONFIG_SPD_EEPROM) += ddr_spd.o
obj-$(CONFIG_HWCONFIG) += hwconfig.o
obj-$(CONFIG_BOUNCE_BUFFER) += bouncebuf.o
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_SPL_SERIAL_SUPPORT) += console.o
else
obj-y += console.o
endif
obj-$(CONFIG_CROS_EC) += cros_ec.o
obj-y += dlmalloc.o
ifdef CONFIG_SYS_MALLOC_F_LEN
obj-y += malloc_simple.o
endif
obj-y += image.o
obj-$(CONFIG_ANDROID_BOOT_IMAGE) += image-android.o
obj-$(CONFIG_OF_LIBFDT) += image-fdt.o
obj-$(CONFIG_FIT) += image-fit.o
obj-$(CONFIG_FIT_SIGNATURE) += image-sig.o
obj-$(CONFIG_IO_TRACE) += iotrace.o
obj-y += memsize.o
obj-y += stdio.o
# This option is not just y/n - it can have a numeric value
ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
obj-y += aboot.o
obj-y += fb_mmc.o
endif
obj-$(CONFIG_CMD_BLOB) += cmd_blob.o
# We always have this since drivers/ddr/fs/interactive.c needs it
obj-y += cli_simple.o
obj-y += cli.o
obj-y += cli_readline.o
obj-y += command.o
obj-y += s_record.o
obj-y += xyzModem.o
obj-y += cmd_disk.o
CFLAGS_env_embedded.o := -Wa,--no-warn -DENV_CRC=$(shell tools/envcrc 2>/dev/null)
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