1## SPDX-License-Identifier: GPL-2.0-only 2ifeq ($(CONFIG_SOC_NVIDIA_TEGRA124),y) 3 4bootblock-y += bootblock.c 5bootblock-y += bootblock_asm.S 6bootblock-y += clock.c 7bootblock-y += dma.c 8bootblock-y += i2c.c 9bootblock-y += dma.c 10bootblock-y += maincpu.S 11bootblock-y += monotonic_timer.c 12bootblock-y += power.c 13bootblock-y += spi.c 14bootblock-y += ../tegra/gpio.c 15bootblock-y += ../tegra/i2c.c 16bootblock-$(CONFIG_SOFTWARE_I2C) += ../tegra/software_i2c.c 17bootblock-y += ../tegra/pingroup.c 18bootblock-y += ../tegra/pinmux.c 19bootblock-y += ../tegra/apbmisc.c 20bootblock-y += uart.c 21 22verstage-y += verstage.c 23verstage-y += dma.c 24verstage-y += monotonic_timer.c 25verstage-y += spi.c 26verstage-y += uart.c 27verstage-y += ../tegra/gpio.c 28verstage-y += ../tegra/i2c.c 29verstage-y += ../tegra/pinmux.c 30verstage-y += clock.c 31verstage-y += i2c.c 32verstage-y += cache.c 33 34romstage-y += cbmem.c 35romstage-y += clock.c 36romstage-y += dma.c 37romstage-y += i2c.c 38romstage-y += monotonic_timer.c 39romstage-y += power.c 40romstage-y += sdram.c 41romstage-y += sdram_lp0.c 42romstage-y += spi.c 43romstage-y += ../tegra/gpio.c 44romstage-y += ../tegra/i2c.c 45romstage-$(CONFIG_SOFTWARE_I2C) += ../tegra/software_i2c.c 46romstage-y += ../tegra/pinmux.c 47romstage-y += cache.c 48romstage-y += uart.c 49 50ramstage-y += clock.c 51ramstage-y += display.c 52ramstage-y += dma.c 53ramstage-y += i2c.c 54ramstage-y += maincpu.S 55ramstage-y += monotonic_timer.c 56ramstage-y += sdram.c 57ramstage-y += soc.c 58ramstage-y += sor.c 59ramstage-y += spi.c 60ramstage-y += dp.c 61ramstage-y += ../tegra/gpio.c 62ramstage-y += ../tegra/i2c.c 63ramstage-$(CONFIG_SOFTWARE_I2C) += ../tegra/software_i2c.c 64ramstage-y += ../tegra/pinmux.c 65ramstage-y += ../tegra/usb.c 66ramstage-y += uart.c 67 68rmodules_$(ARCH-romstage-y)-y += monotonic_timer.c 69 70CPPFLAGS_common += -Isrc/soc/nvidia/tegra124/include/ 71 72# We want to grab the bootblock right before it goes into the image and wrap 73# it inside a BCT, but ideally we would do that without making special, one 74# use modifications to the main ARM Makefile. We do this in two ways. First, 75# we copy bootblock.elf to bootblock.raw.elf and allow the %.bin: %.elf 76# template rule to turn it into bootblock.raw.bin. This makes sure whatever 77# processing is supposed to happen to turn an .elf into a .bin happens. 78# 79# Second, we add our own rule for creating bootblock.bin from 80# bootblock.raw.bin which displaces the template rule. When other rules that 81# package up the image pull in bootblock.bin, it will be this wrapped version 82# instead of the raw bootblock. 83 84$(obj)/generated/bct.bin: $(obj)/generated/bct.cfg $(CBOOTIMAGE) 85 @printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n" 86 $(CBOOTIMAGE) -gbct --soc tegra124 $< $@ 87 88BCT_BIN = $(obj)/generated/bct.bin 89BCT_WRAPPER = $(obj)/generated/bct.wrapper 90$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(BCT_BIN) $(CBOOTIMAGE) 91 echo "Version = 1;" > $(BCT_WRAPPER) 92 echo "Redundancy = 1;" >> $(BCT_WRAPPER) 93 echo "Bctfile = $(BCT_BIN);" >> $(BCT_WRAPPER) 94 echo "BootLoader = $<,$(call loadaddr,bootblock),$(call loadaddr,bootblock),Complete;" >> $(BCT_WRAPPER) 95 @printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n" 96 $(CBOOTIMAGE) $(BCT_WRAPPER) $@ 97 98endif 99