| ## |
| ## This file is part of the coreboot project. |
| ## |
| ## |
| ## This program is free software; you can redistribute it and/or modify |
| ## it under the terms of the GNU General Public License as published by |
| ## the Free Software Foundation; version 2 of the License. |
| ## |
| ## This program is distributed in the hope that it will be useful, |
| ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
| ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| ## GNU General Public License for more details. |
| ## |
| |
| ifeq ($(CONFIG_SOC_CAVIUM_COMMON),y) |
| |
| subdirs-y += pci |
| |
| # -Wstack-usage doesn't recognize hexadecimal numbers. |
| CFLAGS_arm64 += -Wstack-usage=$(shell printf "%d" $(CONFIG_STACK_SIZE)) |
| |
| bootblock-$(CONFIG_BOOTBLOCK_CUSTOM) += bootblock.c |
| |
| ################################################################################ |
| # romstage |
| |
| romstage-y += bdk-coreboot.c |
| romstage-y += ecam.c |
| |
| ################################################################################ |
| # ramstage |
| |
| ramstage-y += bdk-coreboot.c |
| ramstage-y += ecam.c |
| |
| CPPFLAGS_common += -Isrc/soc/cavium/common/include |
| |
| ROM_HEADER_BIN := $(objgenerated)/rom_header.bin |
| ROM_HEADER_SOURCES += rom_clib_s_nbl1fw |
| ROM_HEADER_SOURCES += rom_csib_s_nbl1fw |
| |
| ROM_HEADER_DEPS := $(foreach f, $(ROM_HEADER_SOURCES), src/soc/cavium/common/$(f).bin.hex) |
| |
| # Include ROM header |
| $(ROM_HEADER_BIN): $(ROM_HEADER_DEPS) |
| for f in $+; \ |
| do for c in $$(cat $$f | grep -v ^#); \ |
| do printf $$(printf '\%o' 0x$$c); \ |
| done; \ |
| done > $@ |
| |
| $(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(ROM_HEADER_BIN) |
| @printf " GEN $(subst $(obj)/,,$(@))\n" |
| dd if=/dev/zero ibs=1 count=$$(($(shell stat --printf="%s" $(objcbfs)/bootblock.raw.bin) + 0x10000)) of=$@ status=none |
| # Insert CLIB at 0x0 and CSIB at 0x100 |
| dd if=$(ROM_HEADER_BIN) of=$@ bs=1 seek=0 conv=notrunc status=none |
| # Insert bootblock at 0x10000 |
| dd if=$(objcbfs)/bootblock.raw.bin of=$@ bs=1 seek=$$((0x10000)) conv=notrunc status=none |
| |
| endif |