blob: 3ca81e78961ec5cdc733966aa2bc3ec3f4d4ebe3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
## SPDX-License-Identifier: GPL-2.0-only
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
|
