summaryrefslogtreecommitdiff
path: root/src/ec/google/chromeec/Makefile.inc
blob: cb3b97e610a984af120a68ff8b153b5ae0d0d47c (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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
ifeq ($(CONFIG_EC_GOOGLE_CHROMEEC),y)

subdirs-y += audio_codec
subdirs-y += i2c_tunnel

bootblock-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c
verstage-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c
romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c
smm-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c

smm-$(CONFIG_EC_GOOGLE_CHROMEEC_SKUID) += ec_skuid.c
romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SKUID) += ec_skuid.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SKUID) += ec_skuid.c

ifeq ($(CONFIG_GENERATE_SMBIOS_TABLES),y)
romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SKUID) += ec_smbios.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SKUID) += ec_smbios.c
endif

bootblock-y += ec.c
bootblock-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c
ramstage-y += ec.c crosec_proto.c vstore.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_I2C) += ec_i2c.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SPI) += ec_spi.c
smm-y += ec.c crosec_proto.c smihandler.c vstore.c
smm-$(CONFIG_EC_GOOGLE_CHROMEEC_I2C) += ec_i2c.c
smm-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c
smm-$(CONFIG_EC_GOOGLE_CHROMEEC_SPI) += ec_spi.c
romstage-y += ec.c crosec_proto.c vstore.c
romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_I2C) += ec_i2c.c
romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c
romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SPI) += ec_spi.c
verstage-y += ec.c crosec_proto.c vstore.c
verstage-$(CONFIG_EC_GOOGLE_CHROMEEC_I2C) += ec_i2c.c
verstage-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c
verstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SPI) += ec_spi.c
ramstage-$(CONFIG_HAVE_ACPI_TABLES) += ec_acpi.c

ramstage-$(CONFIG_VBOOT) += vboot_storage.c
smm-$(CONFIG_VBOOT) += vboot_storage.c
romstage-$(CONFIG_VBOOT) += vboot_storage.c
verstage-$(CONFIG_VBOOT) += vboot_storage.c

verstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SWITCHES) += switches.c
romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SWITCHES) += switches.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SWITCHES) += switches.c

ramstage-$(CONFIG_DRIVERS_INTEL_DPTF) += ec_dptf_helpers.c

CHROMEEC_SOURCE ?= $(top)/3rdparty/chromeec

# These are Chrome EC firmware images that a payload (such as depthcharge) can
# use to update the EC. ecrw is the main embedded controller's firmware,
# pdrw is for a USB PD controller.

ifneq ($(CONFIG_EC_GOOGLE_CHROMEEC_FIRMWARE_NONE),y)

cbfs-files-y += ecrw
ecrw-file := $(obj)/mainboard/$(MAINBOARDDIR)/ecrw
ecrw-name := ecrw
ecrw-type := raw
ecrw-compression := $(CBFS_COMPRESS_FLAG)
cbfs-files-y += ecrw.hash
ecrw.hash-file := $(obj)/mainboard/$(MAINBOARDDIR)/ecrw.hash
ecrw.hash-name := ecrw.hash
ecrw.hash-type := raw

ifeq ($(CONFIG_EC_GOOGLE_CHROMEEC_FIRMWARE_EXTERNAL),y)
CONFIG_EC_GOOGLE_CHROMEEC_FIRMWARE_FILE := $(call strip_quotes,$(CONFIG_EC_GOOGLE_CHROMEEC_FIRMWARE_FILE))

$(obj)/mainboard/$(MAINBOARDDIR)/ecrw: $(CONFIG_EC_GOOGLE_CHROMEEC_FIRMWARE_FILE)
	cp $(CONFIG_EC_GOOGLE_CHROMEEC_FIRMWARE_FILE) $@
else
CONFIG_EC_GOOGLE_CHROMEEC_BOARDNAME := $(call strip_quotes,$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDNAME))

$(obj)/mainboard/$(MAINBOARDDIR)/ecrw:
	$(MAKE) -C $(CHROMEEC_SOURCE) $(if $(CONFIG_CCACHE),,CCACHE=) \
		out=$(abspath $(obj)/external/chromeec/$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDNAME)) \
		REPRODUCIBLE_BUILD=1 \
		CC=$(GCC_CC_arm) \
		CROSS_COMPILE=$(subst -cpp,-,$(CPP_arm)) \
		HOST_CROSS_COMPILE= \
		BOARD=$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDNAME) \
		rw
	cp $(obj)/external/chromeec/$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDNAME)/RW/ec.RW.flat $@
endif

$(obj)/mainboard/$(MAINBOARDDIR)/ecrw.hash: $(obj)/mainboard/$(MAINBOARDDIR)/ecrw
	openssl dgst -sha256 -binary $< > $@

endif

ifeq ($(CONFIG_EC_GOOGLE_CHROMEEC_PD),y)

ifneq ($(CONFIG_EC_GOOGLE_CHROMEEC_PD_FIRMWARE_NONE),y)

cbfs-files-y += pdrw
pdrw-file := $(obj)/mainboard/$(MAINBOARDDIR)/pdrw
pdrw-name := pdrw
pdrw-type := raw
pdrw-compression := $(CBFS_COMPRESS_FLAG)
cbfs-files-y += pdrw.hash
pdrw.hash-file := $(obj)/mainboard/$(MAINBOARDDIR)/pdrw.hash
pdrw.hash-name := pdrw.hash
pdrw.hash-type := raw

ifeq ($(CONFIG_EC_GOOGLE_CHROMEEC_PD_FIRMWARE_EXTERNAL),y)
CONFIG_EC_GOOGLE_CHROMEEC_PD_FIRMWARE_FILE := $(call strip_quotes,$(CONFIG_EC_GOOGLE_CHROMEEC_PD_FIRMWARE_FILE))

$(obj)/mainboard/$(MAINBOARDDIR)/pdrw: $(CONFIG_EC_GOOGLE_CHROMEEC_PD_FIRMWARE_FILE)
	cp $(CONFIG_EC_GOOGLE_CHROMEEC_PD_FIRMWARE_FILE) $@
else
CONFIG_EC_GOOGLE_CHROMEEC_PD_BOARDNAME := $(call strip_quotes,$(CONFIG_EC_GOOGLE_CHROMEEC_PD_BOARDNAME))

$(obj)/mainboard/$(MAINBOARDDIR)/pdrw:
	$(MAKE) -C $(CHROMEEC_SOURCE) $(if $(CONFIG_CCACHE),,CCACHE=) \
		out=$(abspath $(obj)/external/chromeec/$(CONFIG_EC_GOOGLE_CHROMEEC_PD_BOARDNAME)) \
		REPRODUCIBLE_BUILD=1 \
		CC=$(GCC_CC_arm) \
		CROSS_COMPILE=$(subst -cpp,-,$(CPP_arm)) \
		HOST_CROSS_COMPILE= \
		BOARD=$(CONFIG_EC_GOOGLE_CHROMEEC_PD_BOARDNAME) \
		rw
	cp $(obj)/external/chromeec/$(CONFIG_EC_GOOGLE_CHROMEEC_PD_BOARDNAME)/RW/ec.RW.flat $@
endif

$(obj)/mainboard/$(MAINBOARDDIR)/pdrw.hash: $(obj)/mainboard/$(MAINBOARDDIR)/pdrw
	openssl dgst -sha256 -binary $< > $@

endif

endif

endif