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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
require recipes-bsp/trusted-firmware-a/trusted-firmware-a.inc
DEPENDS:remove:zynqmp:qemuall = " optee-os"
DEPENDS:remove:versal:qemuall = " optee-os"
DEPENDS:remove:versal-net:qemuall = " optee-os"
# Xilinx TF-A v2.10
SRC_URI_TRUSTED_FIRMWARE_A = "git://github.com/Xilinx/arm-trusted-firmware.git;protocol=https"
SRCREV_tfa = "14cea4616b6edaceabb607c7c92332436a1699e5"
SRCBRANCH = "xlnx_rebase_v2.10"
LIC_FILES_CHKSUM = "file://docs/license.rst;md5=b2c740efedc159745b9b31f88ff03dde"
# mbedtls-3.4.1 is not enabled in this configuration
# The following are Xilinx specific settings
PROVIDES = "virtual/arm-trusted-firmware"
COMPATIBLE_MACHINE ?= "^$"
COMPATIBLE_MACHINE:zynqmp = ".*"
COMPATIBLE_MACHINE:versal = ".*"
COMPATIBLE_MACHINE:versal-net = ".*"
### Platform Settings
TFA_PLATFORM:zynqmp = "zynqmp"
TFA_PLATFORM:versal = "versal"
TFA_PLATFORM:versal-net = "versal_net"
### Console settings
TFA_CONSOLE_DEFAULT = ""
TFA_CONSOLE_DEFAULT:zynqmp = "cadence"
TFA_CONSOLE_DEFAULT:versal = "pl011"
TFA_CONSOLE_DEFAULT:versal-net = "pl011"
# Use old name for compatibility
ATF_CONSOLE ?= "${TFA_CONSOLE_DEFAULT}"
# Old name to new name
TFA_CONSOLE ?= "${ATF_CONSOLE}"
TFA_CONSOLE_OEMAKE = ""
TFA_CONSOLE_OEMAKE:append:zynqmp = "${@' ZYNQMP_CONSOLE=${TFA_CONSOLE}' if d.getVar('TFA_CONSOLE', True) != '' else ''}"
TFA_CONSOLE_OEMAKE:append:versal = "${@' VERSAL_CONSOLE=${TFA_CONSOLE}' if d.getVar('TFA_CONSOLE', True) != '' else ''}"
TFA_CONSOLE_OEMAKE:append:versal-net = "${@' VERSAL_NET_CONSOLE=${TFA_CONSOLE}' if d.getVar('TFA_CONSOLE', True) != '' else ''}"
EXTRA_OEMAKE += "${TFA_CONSOLE_OEMAKE}"
### Debug settings
DEBUG_ATF_DEFAULT = ""
DEBUG_ATF_DEFAULT:versal = "1"
DEBUG_ATF_DEFAULT:versal-net = "1"
DEBUG_ATF ?= "${DEBUG_ATF_DEFAULT}"
# Translate old to new name
TFA_DEBUG = "${DEBUG_ATF}"
### Mem Settings
ATF_MEM_BASE ?= ""
ATF_MEM_SIZE ?= ""
TFA_MEM_BASE ?= "${ATF_MEM_BASE}"
TFA_MEM_SIZE ?= "${ATF_MEM_SIZE}"
TFA_MEM_OEMAKE = ""
TFA_MEM_OEMAKE:append:zynqmp = "${@' ZYNQMP_ATF_MEM_BASE=${ATF_MEM_BASE}' if d.getVar('ATF_MEM_BASE', True) != '' else ''}"
TFA_MEM_OEMAKE:append:zynqmp = "${@' ZYNQMP_ATF_MEM_SIZE=${ATF_MEM_SIZE}' if d.getVar('ATF_MEM_SIZE', True) != '' else ''}"
TFA_MEM_OEMAKE:append:versal = "${@' VERSAL_ATF_MEM_BASE=${ATF_MEM_BASE}' if d.getVar('ATF_MEM_BASE', True) != '' else ''}"
TFA_MEM_OEMAKE:append:versal = "${@' VERSAL_ATF_MEM_SIZE=${ATF_MEM_SIZE}' if d.getVar('ATF_MEM_SIZE', True) != '' else ''}"
TFA_MEM_OEMAKE:append:versal-net = "${@' VERSAL_NET_ATF_MEM_BASE=${ATF_MEM_BASE}' if d.getVar('ATF_MEM_BASE', True) != '' else ''}"
TFA_MEM_OEMAKE:append:versal-net = "${@' VERSAL_NET_ATF_MEM_SIZE=${ATF_MEM_SIZE}' if d.getVar('ATF_MEM_SIZE', True) != '' else ''}"
EXTRA_OEMAKE += "${TFA_MEM_OEMAKE}"
### Preloaded Base
TFA_BL33_LOAD ?= ""
EXTRA_OEMAKE += "${@' PRELOADED_BL33_BASE=${TFA_BL33_LOAD}' if d.getVar('TFA_BL33_LOAD', True) != '' else ''}"
# Workaround for bl31.elf has a LOAD segment with RWX permissions
EXTRA_OEMAKE += ' TF_LDFLAGS="--no-warn-rwx-segments --fatal-warnings -O1 --gc-sections"'
# We use bl31
TFA_BUILD_TARGET = "bl31"
TFA_INSTALL_TARGET = "bl31"
inherit image-artifact-names
# arm-trusted-firmware instead of ${PN} for compatibility
ATF_BASE_NAME ?= "arm-trusted-firmware-${PKGE}-${PKGV}-${PKGR}${IMAGE_VERSION_SUFFIX}"
do_install:append() {
# The first TFA_INSTALL_TARGET found will be copied as the standard boot firmware
for atfbin in ${TFA_INSTALL_TARGET} ; do
install -d ${D}/boot
if [ -e ${D}/firmware/$atfbin-${TFA_PLATFORM}.elf ]; then
ln ${D}/firmware/$atfbin-${TFA_PLATFORM}.elf ${D}/boot/${ATF_BASE_NAME}.elf
ln -sf ${ATF_BASE_NAME}.elf ${D}/boot/arm-trusted-firmware.elf
ln ${D}/firmware/$atfbin-${TFA_PLATFORM}.bin ${D}/boot/${ATF_BASE_NAME}.bin
ln -sf ${ATF_BASE_NAME}.bin ${D}/boot/arm-trusted-firmware.bin
# Get the entry point address from the elf.
BL31_BASE_ADDR=$(${READELF} -h ${D}/boot/${ATF_BASE_NAME}.elf | egrep -m 1 -i "entry point.*?0x" | sed -r 's/.*?(0x.*?)/\1/g')
mkimage -A arm64 -O arm-trusted-firmware -T kernel -C none \
-a $BL31_BASE_ADDR -e $BL31_BASE_ADDR \
-d ${D}/firmware/$atfbin-${TFA_PLATFORM}.bin ${D}/boot/${ATF_BASE_NAME}.ub
ln -sf ${ATF_BASE_NAME}.ub ${D}/boot/arm-trusted-firmware.ub
ln -sf ${ATF_BASE_NAME}.ub ${D}/boot/atf-uboot.ub
break
fi
done
}
inherit deploy
DEPENDS += "u-boot-mkimage-native"
do_deploy() {
# Copy the /boot items to deploy
install -d ${DEPLOYDIR}
install -m 0644 ${D}/boot/${ATF_BASE_NAME}.elf ${DEPLOYDIR}/${ATF_BASE_NAME}.elf
ln -sf ${ATF_BASE_NAME}.elf ${DEPLOYDIR}/arm-trusted-firmware.elf
install -m 0644 ${D}/boot/${ATF_BASE_NAME}.bin ${DEPLOYDIR}/${ATF_BASE_NAME}.bin
ln -sf ${ATF_BASE_NAME}.bin ${DEPLOYDIR}/arm-trusted-firmware.bin
install -m 0644 ${D}/boot/${ATF_BASE_NAME}.ub ${DEPLOYDIR}/${ATF_BASE_NAME}.ub
ln -sf ${ATF_BASE_NAME}.ub ${DEPLOYDIR}/arm-trusted-firmware.ub
ln -sf ${ATF_BASE_NAME}.ub ${DEPLOYDIR}/atf-uboot.ub
}
addtask deploy before do_build after do_compile
SYSROOT_DIRS += "/boot"
FILES:${PN} += "/boot/*.elf /boot/*.bin /boot/*.ub"
RPROVIDES:${PN} += "arm-trusted-firmware"
python() {
soc_family = d.getVar('SOC_FAMILY')
tfa_console = d.getVar('TFA_CONSOLE')
# See plat/xilinx/<soc_family>/platform.mk
if soc_family and soc_family == "zynqmp":
if not tfa_console in [ 'cadence', 'cadence0', 'cadence1', 'dcc' ]:
raise bb.parse.SkipRecipe('TFA_CONSOLE (%s) is not configured properly for ZynqMP, only cadence, cadence0, cadence1, and dcc are valid options.' % (tfa_console))
elif soc_family and soc_family == "versal":
if not tfa_console in [ 'pl011', 'pl011_0', 'pl011_1', 'dcc' ]:
raise bb.parse.SkipRecipe('TFA_CONSOLE (%s) is not configured properly for Versal, only pl011, pl011_0, pl011_1, and dcc are valid options.' % (tfa_console))
elif soc_family and soc_family == "versal-net":
if not tfa_console in [ 'pl011', 'pl011_0', 'pl011_1', 'dcc' ]:
raise bb.parse.SkipRecipe('TFA_CONSOLE (%s) is not configured properly for Versal-Net, only pl011, pl011_0, pl011_1, and dcc are valid options.' % (tfa_console))
}
|