ifeq ($(CONFIG_SOC_NVIDIA_TEGRA124),y) bootblock-y += bootblock.c bootblock-y += bootblock_asm.S bootblock-y += clock.c bootblock-y += dma.c bootblock-y += i2c.c bootblock-y += dma.c bootblock-y += maincpu.S bootblock-y += monotonic_timer.c bootblock-y += power.c bootblock-y += spi.c bootblock-y += ../tegra/gpio.c bootblock-y += ../tegra/i2c.c bootblock-$(CONFIG_SOFTWARE_I2C) += ../tegra/software_i2c.c bootblock-y += ../tegra/pingroup.c bootblock-y += ../tegra/pinmux.c bootblock-y += ../tegra/apbmisc.c bootblock-y += uart.c verstage-y += verstage.c verstage-y += dma.c verstage-y += monotonic_timer.c verstage-y += spi.c verstage-y += uart.c verstage-y += ../tegra/gpio.c verstage-y += ../tegra/i2c.c verstage-y += ../tegra/pinmux.c verstage-y += clock.c verstage-y += i2c.c verstage-y += cache.c romstage-y += cbmem.c romstage-y += clock.c romstage-y += dma.c romstage-y += i2c.c romstage-y += monotonic_timer.c romstage-y += power.c romstage-y += sdram.c romstage-y += sdram_lp0.c romstage-y += spi.c romstage-y += ../tegra/gpio.c romstage-y += ../tegra/i2c.c romstage-$(CONFIG_SOFTWARE_I2C) += ../tegra/software_i2c.c romstage-y += ../tegra/pinmux.c romstage-y += cache.c romstage-y += uart.c ramstage-y += cbmem.c ramstage-y += clock.c ramstage-y += display.c ramstage-y += dma.c ramstage-y += i2c.c ramstage-y += maincpu.S ramstage-y += monotonic_timer.c ramstage-y += sdram.c ramstage-y += soc.c ramstage-y += sor.c ramstage-y += spi.c ramstage-y += dp.c ramstage-y += ../tegra/gpio.c ramstage-y += ../tegra/i2c.c ramstage-$(CONFIG_SOFTWARE_I2C) += ../tegra/software_i2c.c ramstage-y += ../tegra/pinmux.c ramstage-y += ../tegra/usb.c ramstage-y += uart.c rmodules_$(ARCH-romstage-y)-y += monotonic_timer.c CPPFLAGS_common += -Isrc/soc/nvidia/tegra124/include/ # We want to grab the bootblock right before it goes into the image and wrap # it inside a BCT, but ideally we would do that without making special, one # use modifications to the main ARM Makefile. We do this in two ways. First, # we copy bootblock.elf to bootblock.raw.elf and allow the %.bin: %.elf # template rule to turn it into bootblock.raw.bin. This makes sure whatever # processing is supposed to happen to turn an .elf into a .bin happens. # # Second, we add our own rule for creating bootblock.bin from # bootblock.raw.bin which displaces the template rule. When other rules that # package up the image pull in bootblock.bin, it will be this wrapped version # instead of the raw bootblock. $(obj)/generated/bct.bin: $(obj)/generated/bct.cfg $(CBOOTIMAGE) @printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n" $(CBOOTIMAGE) -gbct --soc tegra124 $< $@ BCT_BIN = $(obj)/generated/bct.bin BCT_WRAPPER = $(obj)/generated/bct.wrapper $(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(BCT_BIN) $(CBOOTIMAGE) echo "Version = 1;" > $(BCT_WRAPPER) echo "Redundancy = 1;" >> $(BCT_WRAPPER) echo "Bctfile = $(BCT_BIN);" >> $(BCT_WRAPPER) echo "BootLoader = $<,$(call loadaddr,bootblock),$(call loadaddr,bootblock),Complete;" >> $(BCT_WRAPPER) @printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n" $(CBOOTIMAGE) $(BCT_WRAPPER) $@ endif