hikey: Add wrapper script to build uefi
Booloader sources are located under device/linaro/bootloader
Change-Id: I8b35f9a292f5037eac2e0a281f5345921a313b93
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
diff --git a/bootloader/Makefile b/bootloader/Makefile
new file mode 100644
index 0000000..4d0f031
--- /dev/null
+++ b/bootloader/Makefile
@@ -0,0 +1,29 @@
+AARCH64_TOOLCHAIN=GCC49
+EDK2_DIR=$(ANDROID_BUILD_TOP)/device/linaro/bootloader/edk2
+UEFI_TOOLS_DIR=$(ANDROID_BUILD_TOP)/device/linaro/hikey/uefi-tools
+ATF_DIR=$(ANDROID_BUILD_TOP)/device/linaro/bootloader/arm-trusted-firmware
+PRODUCT_OUT?=out/target/product/hikey
+DIST_DIR?=$(ANDROID_BUILD_TOP)/out/dist
+
+all: $(DIST_DIR)/fip.bin $(DIST_DIR)/l-loader.bin
+
+$(DIST_DIR)/fip.bin:
+ cd $(EDK2_DIR) && \
+ rm -rf Conf/tools_def.txt Conf/BuildEnv.sh Conf/build_rule.txt Conf/target.txt Conf/tools_def.txt && \
+ export CROSS_COMPILE_32=arm-linux-androideabi- && \
+ export CROSS_COMPILE_64=aarch64-linux-android- && \
+ rm -rf OpenPlatformPkg && \
+ ln -sf $(EDK2_DIR)/../OpenPlatformPkg OpenPlatformPkg && \
+ rm -rf $(EDK2_DIR)/Build/ && \
+ mkdir -p $(EDK2_DIR)/Build/ && \
+ mkdir -p $(DIST_DIR) && \
+ mkdir -p $(ANDROID_BUILD_TOP)/$(PRODUCT_OUT)/obj/uefi && \
+ ln -sf $(ANDROID_BUILD_TOP)/$(PRODUCT_OUT)/obj/uefi $(EDK2_DIR)/Build/HiKey && \
+ $(UEFI_TOOLS_DIR)/uefi-build.sh -b RELEASE -D EDK2_OUT_DIR=$(ANDROID_BUILD_TOP)/$(PRODUCT_OUT)/obj/uefi -a $(ATF_DIR) hikey && \
+ cp $(EDK2_DIR)/Build/HiKey/RELEASE_GCC49/FV/fip.bin $(DIST_DIR)/
+
+$(DIST_DIR)/l-loader.bin: $(DIST_DIR)/fip.bin
+ cd $(ANDROID_BUILD_TOP)/device/linaro/hikey/l-loader && \
+ ln -sf $(EDK2_DIR)/Build/HiKey/RELEASE_GCC49/FV//bl1.bin && \
+ make CROSS_COMPILE=arm-linux-androideabi- l-loader.bin && \
+ mv l-loader.bin $(DIST_DIR)/
diff --git a/bootloader/README.md b/bootloader/README.md
new file mode 100644
index 0000000..1271cfd
--- /dev/null
+++ b/bootloader/README.md
@@ -0,0 +1,10 @@
+Bootloader is build with ArmTF and UEFI from sources located at:
+ device/linaro/bootloader
+To build fip.bin and l-loader.bin do:
+ $ cd device/linaro/hikey/bootloader
+ $ make
+Results will be in out/dist
+
+We can also generate ptable (needs root privilege) with below commands:
+ $ cd device/linaro/hikey/l-loader/
+ $ make ptable.img
diff --git a/l-loader/.gitignore b/l-loader/.gitignore
new file mode 100644
index 0000000..b282a0e
--- /dev/null
+++ b/l-loader/.gitignore
@@ -0,0 +1,3 @@
+/*.o
+/*.img
+/*.bin
diff --git a/l-loader/COPYING b/l-loader/COPYING
new file mode 100644
index 0000000..4ad3f20
--- /dev/null
+++ b/l-loader/COPYING
@@ -0,0 +1,25 @@
+Copyright (c) 2014-2016, Linaro Ltd. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+* Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/l-loader/Makefile b/l-loader/Makefile
new file mode 100644
index 0000000..93afcd1
--- /dev/null
+++ b/l-loader/Makefile
@@ -0,0 +1,27 @@
+CROSS_COMPILE?=arm-linux-gnueabihf-
+CC=$(CROSS_COMPILE)gcc
+CFLAGS=-march=armv7-a
+LD=$(CROSS_COMPILE)ld
+OBJCOPY=$(CROSS_COMPILE)objcopy
+BL1=bl1.bin
+PTABLE_LST:=aosp-4g aosp-8g linux-4g linux-8g
+
+all: l-loader.bin ptable.img
+
+%.o: %.S $(DEPS)
+ $(CC) $(CFLAGS) -c -o $@ $<
+
+l-loader.bin: start.o $(BL1)
+ $(LD) -Bstatic -Tl-loader.lds -Ttext 0xf9800800 start.o -o loader
+ $(OBJCOPY) -O binary loader temp
+ python gen_loader.py -o $@ --img_loader=temp --img_bl1=$(BL1)
+ rm -f loader temp
+
+ptable.img:
+ for ptable in $(PTABLE_LST); do \
+ sudo PTABLE=$${ptable} bash -x generate_ptable.sh;\
+ python gen_loader.py -o ptable-$${ptable}.img --img_prm_ptable=prm_ptable.img;\
+ done
+
+clean:
+ rm -f *.o *.img l-loader.bin
diff --git a/l-loader/README.md b/l-loader/README.md
new file mode 100644
index 0000000..e5dcd99
--- /dev/null
+++ b/l-loader/README.md
@@ -0,0 +1,6 @@
+# l-loader
+
+Used to switch from aarch32 to aarch64 and boot. First image to be flashed
+when in recovery mode.
+
+HiKey specific.
diff --git a/l-loader/gen_loader.py b/l-loader/gen_loader.py
new file mode 100755
index 0000000..2d763ca
--- /dev/null
+++ b/l-loader/gen_loader.py
@@ -0,0 +1,268 @@
+#!/usr/bin/env python
+
+import os
+import os.path
+import sys, getopt
+import binascii
+import struct
+import string
+
+class generator(object):
+ #
+ # struct l_loader_head {
+ # unsigned int first_instr;
+ # unsigned char magic[16]; @ BOOTMAGICNUMBER!
+ # unsigned int l_loader_start;
+ # unsigned int l_loader_end;
+ # };
+ file_header = [0, 0, 0, 0, 0, 0, 0]
+
+ #
+ # struct entry_head {
+ # unsigned char magic[8]; @ ENTY
+ # unsigned char name[8]; @ loader/bl1
+ # unsigned int start_lba;
+ # unsigned int count_lba;
+ # unsigned int flag; @ boot partition or not
+ # };
+
+ s1_entry_name = ['loader', 'bl1']
+ s2_entry_name = ['primary', 'second']
+
+ block_size = 512
+
+ stage = 0
+
+ # set in self.add()
+ idx = 0
+
+ # set in self.parse()
+ ptable_lba = 0
+ stable_lba = 0
+
+ # file pointer
+ p_entry = 0
+ p_file = 0
+
+ def __init__(self, out_img):
+ try:
+ self.fp = open(out_img, "wb+")
+ except IOError, e:
+ print "*** file open error:", e
+ sys.exit(3)
+ else:
+ self.entry_hd = [[0 for col in range(7)] for row in range(5)]
+
+ def __del__(self):
+ self.fp.close()
+
+ # parse partition from the primary ptable
+ def parse(self, fname):
+ try:
+ fptable = open(fname, "rb")
+ except IOError, e:
+ print "*** file open error:", e
+ sys.exit(3)
+ else:
+ # skip the first block in primary partition table
+ # that is MBR protection information
+ fptable.read(self.block_size)
+ # check whether it's a primary paritition table
+ data = struct.unpack("8s", fptable.read(8))
+ efi_magic = 'EFI PART'
+ if cmp("EFI PART", data[0]):
+ print "It's not partition table image."
+ fptable.close()
+ sys.exit(4)
+ # skip 16 bytes
+ fptable.read(16)
+ # get lba of both primary partition table and secondary partition table
+ data = struct.unpack("QQQQ", fptable.read(32))
+ self.ptable_lba = data[0] - 1
+ self.stable_lba = data[3] + 1
+ # skip 24 bytes
+ fptable.read(24)
+ data = struct.unpack("i", fptable.read(4))
+ pentries = data[0]
+ # skip the reset in this block
+ fptable.read(self.block_size - 84)
+
+ for i in range(1, pentries):
+ # name is encoded as UTF-16
+ d0,lba,d2,name = struct.unpack("32sQ16s72s", fptable.read(128))
+ plainname = unicode(name, "utf-16")
+ if (not cmp(plainname[0:7], 'l-loader'[0:7])):
+ print 'bl1_lba: ', lba
+ self.bl1_lba = lba
+ sys.exit(1)
+
+ fptable.close()
+
+ def add(self, lba, fname):
+ try:
+ fsize = os.path.getsize(fname)
+ except IOError, e:
+ print "*** file open error:", e
+ sys.exit(4)
+ else:
+ blocks = (fsize + self.block_size - 1) / self.block_size
+ if (self.stage == 1):
+ # Boot Area1 in eMMC
+ bootp = 1
+ if self.idx == 0:
+ self.p_entry = 28
+ elif (self.stage == 2):
+ # User Data Area in eMMC
+ bootp = 0
+ # create an empty block only for stage2
+ # This empty block is used to store entry head
+ print 'p_file: ', self.p_file, 'p_entry: ', self.p_entry
+ if self.idx == 0:
+ self.fp.seek(self.p_file)
+ for i in range (0, self.block_size):
+ zero = struct.pack('x')
+ self.fp.write(zero)
+ self.p_file += self.block_size
+ self.p_entry = 0
+ else:
+ print "wrong stage ", stage, "is specified"
+ sys.exit(4)
+ # Maybe the file size isn't aligned. So pad it.
+ if (self.idx == 0) and (self.stage == 1):
+ if fsize > 2048:
+ print 'loader size exceeds 2KB. file size: ', fsize
+ sys.exit(4)
+ else:
+ left_bytes = 2048 - fsize
+ else:
+ left_bytes = fsize % self.block_size
+ if left_bytes:
+ left_bytes = self.block_size - left_bytes
+ print 'lba: ', lba, 'blocks: ', blocks, 'bootp: ', bootp, 'fname: ', fname
+ # write images
+ fimg = open(fname, "rb")
+ for i in range (0, blocks):
+ buf = fimg.read(self.block_size)
+ self.fp.seek(self.p_file)
+ self.fp.write(buf)
+ # p_file is the file pointer of the new binary file
+ # At last, it means the total block size of the new binary file
+ self.p_file += self.block_size
+
+ if (self.idx == 0) and (self.stage == 1):
+ self.p_file = 2048
+ print 'p_file: ', self.p_file, 'last block is ', fsize % self.block_size, 'bytes', ' tell: ', self.fp.tell(), 'left_bytes: ', left_bytes
+ if left_bytes:
+ for i in range (0, left_bytes):
+ zero = struct.pack('x')
+ self.fp.write(zero)
+ print 'p_file: ', self.p_file, ' pad to: ', self.fp.tell()
+
+ # write entry information at the header
+ if self.stage == 1:
+ byte = struct.pack('8s8siii', 'ENTRYHDR', self.s1_entry_name[self.idx], lba, blocks, bootp)
+ elif self.stage == 2:
+ byte = struct.pack('8s8siii', 'ENTRYHDR', self.s2_entry_name[self.idx], lba, blocks, bootp)
+ self.fp.seek(self.p_entry)
+ self.fp.write(byte)
+ self.p_entry += 28
+ self.idx += 1
+
+ fimg.close()
+
+ def hex2(self, data):
+ return data > 0 and hex(data) or hex(data & 0xffffffff)
+
+ def end(self):
+ if self.stage == 1:
+ self.fp.seek(20)
+ start,end = struct.unpack("ii", self.fp.read(8))
+ print "start: ", self.hex2(start), 'end: ', self.hex2(end)
+ end = start + self.p_file
+ print "start: ", self.hex2(start), 'end: ', self.hex2(end)
+ self.fp.seek(24)
+ byte = struct.pack('i', end)
+ self.fp.write(byte)
+ self.fp.close()
+
+ def create_stage1(self, img_loader, img_bl1, output_img):
+ print '+-----------------------------------------------------------+'
+ print ' Input Images:'
+ print ' loader: ', img_loader
+ print ' bl1: ', img_bl1
+ print ' Ouput Image: ', output_img
+ print '+-----------------------------------------------------------+\n'
+
+ self.stage = 1
+
+ # The first 2KB is reserved
+ # The next 2KB is for loader image
+ self.add(4, img_loader) # img_loader doesn't exist in partition table
+ print 'self.idx: ', self.idx
+ # bl1.bin starts from 4KB
+ self.add(8, img_bl1) # img_bl1 doesn't exist in partition table
+
+ def create_stage2(self, img_prm_ptable, img_sec_ptable, output_img):
+ print '+-----------------------------------------------------------+'
+ print ' Input Images:'
+ print ' primary partition table: ', img_prm_ptable
+ print ' secondary partition table: ', img_sec_ptable
+ print ' Ouput Image: ', output_img
+ print '+-----------------------------------------------------------+\n'
+
+ self.stage = 2
+ self.parse(img_prm_ptable)
+ self.add(self.ptable_lba, img_prm_ptable)
+ if (cmp(img_sec_ptable, 'secondary partition table')):
+ # Doesn't match. It means that secondary ptable is specified.
+ self.add(self.stable_lba, img_sec_ptable)
+ else:
+ print 'Don\'t need secondary partition table'
+
+def main(argv):
+ stage1 = 0
+ stage2 = 0
+ img_prm_ptable = "primary partition table"
+ img_sec_ptable = "secondary partition table"
+ try:
+ opts, args = getopt.getopt(argv,"ho:",["img_loader=","img_bl1=","img_prm_ptable=","img_sec_ptable="])
+ except getopt.GetoptError:
+ print 'gen_loader.py -o <l-loader.bin> --img_loader <l-loader> --img_bl1 <bl1.bin> --img_prm_ptable <prm_ptable.img> --img_sec_ptable <sec_ptable.img>'
+ sys.exit(2)
+ for opt, arg in opts:
+ if opt == '-h':
+ print 'gen_loader.py -o <l-loader.bin> --img_loader <l-loader> --img_bl1 <bl1.bin> --img_prm_ptable <prm_ptable.img> --img_sec_ptable <sec_ptable.img>'
+ sys.exit(1)
+ elif opt == '-o':
+ output_img = arg
+ elif opt in ("--img_loader"):
+ img_loader = arg
+ stage1 = 1
+ elif opt in ("--img_bl1"):
+ img_bl1 = arg
+ stage1 = 1
+ elif opt in ("--img_prm_ptable"):
+ img_prm_ptable = arg
+ stage2 = 1
+ elif opt in ("--img_sec_ptable"):
+ img_sec_ptable = arg
+
+ loader = generator(output_img)
+ loader.idx = 0
+
+ if (stage1 == 1) and (stage2 == 1):
+ print 'There are only loader & BL1 in stage1.'
+ print 'And there are primary partition table, secondary partition table and FIP in stage2.'
+ sys.exit(1)
+ elif (stage1 == 0) and (stage2 == 0):
+ print 'No input images are specified.'
+ sys.exit(1)
+ elif stage1 == 1:
+ loader.create_stage1(img_loader, img_bl1, output_img)
+ elif stage2 == 1:
+ loader.create_stage2(img_prm_ptable, img_sec_ptable, output_img)
+
+ loader.end()
+
+if __name__ == "__main__":
+ main(sys.argv[1:])
diff --git a/l-loader/generate_ptable.sh b/l-loader/generate_ptable.sh
new file mode 100755
index 0000000..3bc232e
--- /dev/null
+++ b/l-loader/generate_ptable.sh
@@ -0,0 +1,87 @@
+#!/bin/sh
+# Generate partition table for HiKey eMMC
+#
+# tiny: for testing purpose.
+# aosp: 10 entries (same as linux with userdata).
+# linux: 9 entries (same as aosp without userdata).
+
+PTABLE=${PTABLE:-aosp}
+SECTOR_SIZE=512
+TEMP_FILE=$(mktemp /tmp/${PTABLE}.XXXXXX)
+
+case ${PTABLE} in
+ tiny)
+ SECTOR_NUMBER=81920
+ ;;
+ aosp-4g|linux-4g)
+ SECTOR_NUMBER=7471104
+ ;;
+ aosp-8g|linux-8g)
+ SECTOR_NUMBER=15269888
+ ;;
+esac
+
+BK_PTABLE_LBA=$(expr ${SECTOR_NUMBER} - 33)
+echo ${BK_PTABLE_LBA}
+
+# get the partition table
+case ${PTABLE} in
+ tiny)
+ dd if=/dev/zero of=${TEMP_FILE} bs=${SECTOR_SIZE} count=${SECTOR_NUMBER}
+ sgdisk -U -R -v ${TEMP_FILE}
+ sgdisk -n 1:2048:4095 -t 1:0700 -u 1:F9F21F01-A8D4-5F0E-9746-594869AEC3E4 -c 1:"vrl" -p ${TEMP_FILE}
+ sgdisk -n 2:4096:6143 -t 2:0700 -u 2:F9F21F02-A8D4-5F04-9746-594869AEC3E4 -c 2:"vrl_backup" -p ${TEMP_FILE}
+ ;;
+ aosp*)
+ dd if=/dev/zero of=${TEMP_FILE} bs=${SECTOR_SIZE} count=${SECTOR_NUMBER}
+ sgdisk -U 2CB85345-6A91-4043-8203-723F0D28FBE8 -v ${TEMP_FILE}
+ #[1: vrl: 1M-2M]
+ sgdisk -n 1:0:+1M -t 1:0700 -u 1:496847AB-56A1-4CD5-A1AD-47F4ACF055C9 -c 1:"vrl" ${TEMP_FILE}
+ #[2: vrl_backup: 2M-3M]
+ sgdisk -n 2:0:+1M -t 2:0700 -u 2:61A36FC1-8EFB-4899-84D8-B61642EFA723 -c 2:"vrl_backup" ${TEMP_FILE}
+ #[3: mcuimage: 3M-4M]
+ sgdisk -n 3:0:+1M -t 3:0700 -u 3:65007411-962D-4781-9B2C-51DD7DF22CC3 -c 3:"mcuimage" ${TEMP_FILE}
+ #[4: fastboot: 4M-12M]
+ sgdisk -n 4:0:+8M -t 4:EF02 -u 4:496847AB-56A1-4CD5-A1AD-47F4ACF055C9 -c 4:"fastboot" ${TEMP_FILE}
+ #[5: nvme: 12M-14M]
+ sgdisk -n 5:0:+2M -t 5:0700 -u 5:00354BCD-BBCB-4CB3-B5AE-CDEFCB5DAC43 -c 5:"nvme" ${TEMP_FILE}
+ #[6: boot: 14M-78M]
+ sgdisk -n 6:0:+64M -t 6:EF00 -u 6:5C0F213C-17E1-4149-88C8-8B50FB4EC70E -c 6:"boot" ${TEMP_FILE}
+ #[7: reserved: 78M-334M]
+ sgdisk -n 7:0:+256M -t 7:0700 -u 7:BED8EBDC-298E-4A7A-B1F1-2500D98453B7 -c 7:"reserved" ${TEMP_FILE}
+ #[8: cache: 334M-590M]
+ sgdisk -n 8:0:+256M -t 8:8301 -u 8:A092C620-D178-4CA7-B540-C4E26BD6D2E2 -c 8:"cache" ${TEMP_FILE}
+ #[9: system: 590M-2126M]
+ sgdisk -n 9:0:+1536M -t 9:8300 -u 9:FC56E345-2E8E-49AE-B2F8-5B9D263FE377 -c 9:"system" ${TEMP_FILE}
+ #[10: userdata: 2126M-End]
+ sgdisk -n -E -t 10:8300 -u 10:064111F6-463B-4CE1-876B-13F3684CE164 -c 10:"userdata" -p ${TEMP_FILE}
+ ;;
+ linux*)
+ dd if=/dev/zero of=${TEMP_FILE} bs=${SECTOR_SIZE} count=${SECTOR_NUMBER}
+ sgdisk -U 2CB85345-6A91-4043-8203-723F0D28FBE8 -v ${TEMP_FILE}
+ #[1: vrl: 1M-2M]
+ sgdisk -n 1:0:+1M -t 1:0700 -u 1:496847AB-56A1-4CD5-A1AD-47F4ACF055C9 -c 1:"vrl" ${TEMP_FILE}
+ #[2: vrl_backup: 2M-3M]
+ sgdisk -n 2:0:+1M -t 2:0700 -u 2:61A36FC1-8EFB-4899-84D8-B61642EFA723 -c 2:"vrl_backup" ${TEMP_FILE}
+ #[3: mcuimage: 3M-4M]
+ sgdisk -n 3:0:+1M -t 3:0700 -u 3:65007411-962D-4781-9B2C-51DD7DF22CC3 -c 3:"mcuimage" ${TEMP_FILE}
+ #[4: fastboot: 4M-12M]
+ sgdisk -n 4:0:+8M -t 4:EF02 -u 4:496847AB-56A1-4CD5-A1AD-47F4ACF055C9 -c 4:"fastboot" ${TEMP_FILE}
+ #[5: nvme: 12M-14M]
+ sgdisk -n 5:0:+2M -t 5:0700 -u 5:00354BCD-BBCB-4CB3-B5AE-CDEFCB5DAC43 -c 5:"nvme" ${TEMP_FILE}
+ #[6: boot: 14M-78M]
+ sgdisk -n 6:0:+64M -t 6:EF00 -u 6:5C0F213C-17E1-4149-88C8-8B50FB4EC70E -c 6:"boot" ${TEMP_FILE}
+ #[7: reserved: 78M-334M]
+ sgdisk -n 7:0:+256M -t 7:0700 -u 7:BED8EBDC-298E-4A7A-B1F1-2500D98453B7 -c 7:"reserved" ${TEMP_FILE}
+ #[8: cache: 334M-590M]
+ sgdisk -n 8:0:+256M -t 8:8301 -u 8:A092C620-D178-4CA7-B540-C4E26BD6D2E2 -c 8:"cache" ${TEMP_FILE}
+ #[9: system: 590M-End]
+ sgdisk -n -E -t 9:8300 -u 9:FC56E345-2E8E-49AE-B2F8-5B9D263FE377 -c 9:"system" ${TEMP_FILE}
+ ;;
+esac
+
+# get the main and the backup parts of the partition table
+dd if=${TEMP_FILE} of=prm_ptable.img bs=${SECTOR_SIZE} count=34
+dd if=${TEMP_FILE} of=sec_ptable.img skip=${BK_PTABLE_LBA} bs=${SECTOR_SIZE} count=33
+
+rm -f ${TEMP_FILE}
diff --git a/l-loader/l-loader.lds b/l-loader/l-loader.lds
new file mode 100644
index 0000000..41eb16f
--- /dev/null
+++ b/l-loader/l-loader.lds
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2014 Linaro Ltd.
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0xf9800800;
+ LLOADER_START = .;
+
+ .text :
+ {
+ *(.text)
+ *(.rodata)
+ }
+
+ .data ALIGN(4):
+ {
+ *(.data)
+ }
+
+ . = ALIGN(4);
+
+ .bss ALIGN(4):
+ {
+ *(.bss)
+ }
+
+ LLOADER_BL1_BIN = 0xf9801000;
+}
diff --git a/l-loader/start.S b/l-loader/start.S
new file mode 100644
index 0000000..a0d838a
--- /dev/null
+++ b/l-loader/start.S
@@ -0,0 +1,100 @@
+ .text
+
+/*
+ * The head of l-loader is defined in below.
+ * struct l_loader_head {
+ * unsigned int first_instr;
+ * unsigned char magic[16]; @ BOOTMAGICNUMBER!
+ * unsigned int l_loader_start;
+ * unsigned int l_loader_end;
+ * };
+ */
+
+#define CPU0_CTRL_OFFSET 0x100
+#define CPU7_CTRL_OFFSET 0x800
+#define CPU0_RVBARADDR_OFFSET 0x158
+#define CPU7_RVBARADDR_OFFSET 0x858
+
+#define CPU_CTRL_AARCH64_MODE (1 << 7)
+
+#define SC_PERIPH_CLKEN3 0x230
+#define SC_PERIPH_RSTDIS3 0x334
+ .global _start
+_start:
+ b reset
+@ Android magic number: "BOOTMAGICNUMBER!"
+android_magic:
+ .word 0x544f4f42
+ .word 0x4947414d
+ .word 0x4d554e43
+ .word 0x21524542
+ .word LLOADER_START @ LLOADER_START in RAM
+ .word 0 @ LLOADER_END in RAM
+
+entries:
+ @ 5 entries with 7 words
+ .space 140
+
+ .align 7
+
+reset:
+ ldr r8, =(0xf9800000 + 0x700)
+ str r0, [r8] @ download mode (1:usb,2:uart,0:boot)
+
+ ldr r4, =0xf6504000 @ ACPU_CTRL register base
+ @ set RVBAR for cpu0
+ ldr r5, =CPU0_RVBARADDR_OFFSET
+ ldr r6, =LLOADER_BL1_BIN
+ mov r6, r6, lsr #2
+ str r6, [r4, r5]
+1:
+ ldr r0, [r4, r5]
+ cmp r0, r6
+ bne 1b
+
+ mov r5, #CPU0_CTRL_OFFSET
+ mov r6, #CPU7_CTRL_OFFSET
+2:
+ ldr r0, [r4, r5] @ Load ACPU_SC_CPUx_CTRL
+ orr r0, r0, #CPU_CTRL_AARCH64_MODE
+ str r0, [r4, r5] @ Save to ACPU_SC_CPUx_CTRL
+ ldr r0, [r4, r5]
+
+ add r5, r5, #0x100 @ Iterate ACPU_SC_CPUx_CTRL
+ cmp r5, r6
+ ble 2b
+
+ /*
+ * Prepare UART2 & UART3 without baud rate initialization.
+ * So always output on UART0 in l-loader.
+ */
+ ldr r4, =0xf70100e0 @ UART2_RXD IOMG register
+ mov r0, #0
+ str r0, [r4]
+ str r0, [r4, #4] @ UART2_TXD IOMG register
+ ldr r0, [r4]
+
+ ldr r4, =0xf7010188 @ UART3_RXD IOMG register
+ mov r0, #1
+ str r0, [r4]
+ str r0, [r4, #4] @ UART3_TXD IOMG register
+ ldr r1, [r4]
+
+ ldr r4, =0xf7030000 @ PERI_CTRL register base
+ @ By default, CLK_TXCO is the parent of CLK_UART3 in SC_CLK_SEL0
+
+ ldr r5, =SC_PERIPH_RSTDIS3 @ unreset
+ ldr r6, =SC_PERIPH_CLKEN3 @ enable PCLK
+ mov r0, #(3 << 6) @ bit'6' & bit'7' (UART2 & UART3)
+ str r0, [r4, r5]
+ str r0, [r4, r6]
+
+ @ execute warm reset to switch aarch64
+ mov r2, #3
+ mcr p15, 0, r2, c12, c0, 2
+ wfi
+panic:
+ b panic
+
+str_aarch64:
+ .asciz "\nSwitch to aarch64 mode. CPU0 executes at 0x"
diff --git a/uefi-tools/atf-build.sh b/uefi-tools/atf-build.sh
new file mode 100755
index 0000000..0c4c09c
--- /dev/null
+++ b/uefi-tools/atf-build.sh
@@ -0,0 +1,222 @@
+#!/bin/bash
+#
+# Builds ARM Trusted Firmware, and generates FIPs with UEFI and optionally
+# Trusted OS for the supported platforms.
+# Not intended to be called directly, invoked from uefi-build.sh.
+#
+# Board configuration is extracted from
+# parse-platforms.py and platforms.config.
+#
+
+TOOLS_DIR="`dirname $0`"
+. "$TOOLS_DIR"/common-functions
+OUTPUT_DIR="$PWD"/uefi-build
+
+ATF_BUILDVER=1
+
+function usage
+{
+ echo "usage:"
+ echo "atf-build.sh -e <EDK2 source directory> -t <UEFI build profile/toolchain> <platform>"
+ echo
+}
+
+function check_atf_buildver
+{
+ MAJOR=`grep "^VERSION_MAJOR" Makefile | sed 's/.*:= *\([0-9]*\).*/\1/'`
+ [ $? -ne 0 ] && return 1
+ MINOR=`grep "^VERSION_MINOR" Makefile | sed 's/.*:= *\([0-9]*\).*/\1/'`
+ [ $? -ne 0 ] && return 1
+
+ if [ "$MAJOR" -eq 1 -a "$MINOR" -ge 2 ]; then
+ ATF_BUILDVER=2
+ fi
+}
+
+function build_platform
+{
+ if [ X"$EDK2_DIR" = X"" ];then
+ echo "EDK2_DIR not set!" >&2
+ return 1
+ fi
+
+ check_atf_buildver || return 1
+
+ BUILD_ATF="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o build_atf`"
+ if [ X"$BUILD_ATF" = X"" ]; then
+ echo "Platform '$1' is not configured to build ARM Trusted Firmware."
+ return 0
+ fi
+
+ ATF_PLATFORM="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o atf_platform`"
+ if [ X"$ATF_PLATFORM" = X"" ]; then
+ ATF_PLATFORM=$1
+ fi
+
+ #
+ # Read platform configuration
+ #
+ PLATFORM_NAME="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o longname`"
+ PLATFORM_ARCH="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o arch`"
+ PLATFORM_IMAGE_DIR="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o uefi_image_dir`"
+ PLATFORM_BUILDFLAGS="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o atf_buildflags`"
+
+ if [ $VERBOSE -eq 1 ]; then
+ echo "PLATFORM_NAME=$PLATFORM_NAME"
+ echo "PLATFORM_ARCH=$PLATFORM_ARCH"
+ echo "PLATFORM_IMAGE_DIR=$PLATFORM_IMAGE_DIR"
+ echo "PLATFORM_BUILDFLAGS=$PLATFORM_BUILDFLAGS"
+ fi
+
+ unset BL30 BL31 BL32 BL33
+ BL30="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o scp_bin`"
+ if [ $ATF_BUILDVER -gt 1 ]; then
+ unset SCP_BL2
+ SCP_BL2="$EDK2_DIR/$BL30"
+ fi
+ BL31="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o el3_bin`"
+ BL33="$EDK2_DIR/Build/$PLATFORM_IMAGE_DIR/$BUILD_PROFILE/FV/`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o uefi_bin`"
+
+ #
+ # Set up cross compilation variables (if applicable)
+ #
+ set_cross_compile
+ CROSS_COMPILE="$TEMP_CROSS_COMPILE"
+ echo "Building ARM Trusted Firmware for $PLATFORM_NAME - $BUILD_PROFILE"
+ echo "CROSS_COMPILE=\"$TEMP_CROSS_COMPILE\""
+
+ if [ X"$BL30" != X"" ]; then
+ BL30="${EDK2_DIR}"/"${BL30}"
+ fi
+ if [ X"$BL31" != X"" ]; then
+ BL31="${EDK2_DIR}"/"${BL31}"
+ fi
+
+ #
+ # BL32 requires more attention
+ # If TOS_DIR is not set, we assume user does not want a Trusted OS,
+ # even if the source directory and/or binary for it exists
+ #
+ if [ X"$TOS_DIR" != X"" ]; then
+ SPD="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o atf_spd`"
+
+ TOS_BIN="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o tos_bin`"
+ if [ X"$TOS_BIN" != X"" ]; then
+ BL32=$EDK2_DIR/Build/$PLATFORM_IMAGE_DIR/$BUILD_PROFILE/FV/$TOS_BIN
+ fi
+
+ if [ X"$SPD" != X"" ] && [ X"$BL32" != X"" ]; then
+ #
+ # Since SPD cannot be exported or undefined,
+ # we parametrise it here
+ #
+ SPD_OPTION="SPD=$SPD"
+ else
+ echo "WARNING: Proceeding without Trusted OS!"
+ echo " Please specify both ATF_SPD and TOS_BIN"
+ echo " if you wish to use a Trusted OS!"
+ fi
+ fi
+
+ #
+ # Debug extraction handling
+ #
+ case "$BUILD_ATF" in
+ debug*)
+ DEBUG=1
+ BUILD_TYPE="debug"
+ ;;
+ *)
+ DEBUG=0
+ BUILD_TYPE="release"
+ ;;
+ esac
+
+ export BL30 BL31 BL32 BL33
+
+ echo "BL30=$BL30"
+ if [ $ATF_BUILDVER -gt 1 ]; then
+ export SCP_BL2
+ echo "SCP_BL2=$BL30"
+ fi
+ echo "BL31=$BL31"
+ echo "BL32=$BL32"
+ echo "BL33=$BL33"
+ echo "$SPD_OPTION"
+ echo "BUILD_TYPE=$BUILD_TYPE"
+
+ #
+ # If a build was done with BL32, and followed by another without,
+ # the BL32 component remains in fip.bin, so we delete the build dir
+ # contents before calling make
+ #
+ rm -rf build/"$ATF_PLATFORM/$BUILD_TYPE"/*
+
+ #
+ # Build ARM Trusted Firmware and create FIP
+ #
+ if [ $VERBOSE -eq 1 ]; then
+ echo "Calling ARM Trusted Firmware build:"
+ echo "CROSS_COMPILE="$CROSS_COMPILE" make -j$NUM_THREADS PLAT="$ATF_PLATFORM" $SPD_OPTION DEBUG=$DEBUG ${PLATFORM_BUILDFLAGS} all fip"
+ fi
+ CROSS_COMPILE="$CROSS_COMPILE" make -j$NUM_THREADS PLAT="$ATF_PLATFORM" $SPD_OPTION DEBUG=$DEBUG ${PLATFORM_BUILDFLAGS} all fip
+ if [ $? -eq 0 ]; then
+ #
+ # Copy resulting images to UEFI image dir
+ #
+ if [ $VERBOSE -eq 1 ]; then
+ echo "Copying bl1.bin and fip.bin to "$EDK2_DIR/Build/$PLATFORM_IMAGE_DIR/$BUILD_PROFILE/FV/""
+ fi
+ cp -a build/"$ATF_PLATFORM/$BUILD_TYPE"/{bl1,fip}.bin "$EDK2_DIR/Build/$PLATFORM_IMAGE_DIR/$BUILD_PROFILE/FV/"
+ else
+ return 1
+ fi
+}
+
+# Check to see if we are in a trusted firmware directory
+# refuse to continue if we aren't
+if [ ! -d bl32 ]
+then
+ echo "ERROR: we aren't in the arm-trusted-firmware directory."
+ usage
+ exit 1
+fi
+
+build=
+
+if [ $# = 0 ]
+then
+ usage
+ exit 1
+else
+ while [ "$1" != "" ]; do
+ case $1 in
+ "-e" )
+ shift
+ EDK2_DIR="$1"
+ ;;
+ "/h" | "/?" | "-?" | "-h" | "--help" )
+ usage
+ exit
+ ;;
+ "-t" )
+ shift
+ BUILD_PROFILE="$1"
+ ;;
+ * )
+ build="$1"
+ ;;
+ esac
+ shift
+ done
+fi
+
+if [ X"$build" = X"" ]; then
+ echo "No platform specified!" >&2
+ echo
+ usage
+ exit 1
+fi
+
+build_platform $build
+exit $?
diff --git a/uefi-tools/common-functions b/uefi-tools/common-functions
new file mode 100644
index 0000000..08f4fbf
--- /dev/null
+++ b/uefi-tools/common-functions
@@ -0,0 +1,86 @@
+#!/bin/bash
+
+RESULT_BUF=`echo -e ------------------------------------------------------------`
+RESULT_PASS_COUNT=0
+RESULT_FAIL_COUNT=0
+
+TOOLS_DIR="`dirname $0`"
+
+function result_log
+{
+ if [ $1 -eq 0 ]; then
+ RESULT_BUF="`printf \"%s\n%55s\tpass\" \"$RESULT_BUF\" \"$2\"`"
+ RESULT_PASS_COUNT=$(($RESULT_PASS_COUNT + 1))
+ else
+ RESULT_BUF="`printf \"%s\n%55s\tfail\" \"$RESULT_BUF\" \"$2\"`"
+ RESULT_FAIL_COUNT=$(($RESULT_FAIL_COUNT + 1))
+ fi
+}
+
+function result_print
+{
+ printf "%s" "$RESULT_BUF"
+ echo -e "\n------------------------------------------------------------"
+ printf "pass\t$RESULT_PASS_COUNT\n"
+ printf "fail\t$RESULT_FAIL_COUNT\n"
+
+ exit $RESULT_FAIL_COUNT
+}
+
+function get_build_arch
+{
+ case `uname -m` in
+ arm*)
+ BUILD_ARCH=ARM;;
+ aarch64*)
+ BUILD_ARCH=AARCH64;;
+ *)
+ BUILD_ARCH=other;;
+ esac
+}
+
+function set_cross_compile
+{
+ get_build_arch
+
+ echo "Target: $PLATFORM_ARCH"
+ echo "Build: $BUILD_ARCH"
+ if [ "$PLATFORM_ARCH" = "$BUILD_ARCH" ]; then
+ TEMP_CROSS_COMPILE=
+ elif [ "$PLATFORM_ARCH" == "AARCH64" ]; then
+ if [ X"$CROSS_COMPILE_64" != X"" ]; then
+ TEMP_CROSS_COMPILE="$CROSS_COMPILE_64"
+ else
+ TEMP_CROSS_COMPILE=aarch64-linux-gnu-
+ fi
+ elif [ "$PLATFORM_ARCH" == "ARM" ]; then
+ if [ X"$CROSS_COMPILE_32" != X"" ]; then
+ TEMP_CROSS_COMPILE="$CROSS_COMPILE_32"
+ else
+ TEMP_CROSS_COMPILE=arm-linux-gnueabihf-
+ fi
+ else
+ echo "Unsupported target architecture '$PLATFORM_ARCH'!" >&2
+ fi
+}
+
+function get_gcc_version
+{
+ gcc_version=$($1 -dumpversion)
+ case $gcc_version in
+ 4.6*|4.7*|4.8*|4.9*)
+ echo GCC$(echo ${gcc_version} | awk -F. '{print $1$2}')
+ ;;
+ *)
+ echo "Unknown toolchain version '$gcc_version'" >&2
+ echo "Attempting to build using GCC49 profile." >&2
+ echo GCC49
+ ;;
+ esac
+}
+
+function get_clang_version
+{
+ clang_version=`$1 --version | head -1 | sed 's/^.*version\s*\([0-9]*\).\([0-9]*\).*/\1\2/g'`
+ echo "CLANG$clang_version"
+}
diff --git a/uefi-tools/opteed-build.sh b/uefi-tools/opteed-build.sh
new file mode 100755
index 0000000..3c759eb
--- /dev/null
+++ b/uefi-tools/opteed-build.sh
@@ -0,0 +1,158 @@
+#!/bin/bash
+#
+# Builds OP-TEE Trusted OS.
+# Not intended to be called directly, invoked from tos-build.sh.
+#
+# Board configuration is extracted from
+# parse-platforms.py and platforms.config.
+#
+
+TOOLS_DIR="`dirname $0`"
+. "$TOOLS_DIR"/common-functions
+
+export CFG_TEE_CORE_LOG_LEVEL=2 # 0=none 1=err 2=info 3=debug 4=flow
+
+function usage
+{
+ echo "usage:"
+ echo "opteed-build.sh -e <EDK2 source directory> -t <UEFI build profile/toolchain> <platform>"
+ echo
+}
+
+function build_platform
+{
+ unset CFG_ARM64_core PLATFORM PLATFORM_FLAVOR DEBUG
+ TOS_PLATFORM="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o tos_platform`"
+ if [ X"$TOS_PLATFORM" = X"" ]; then
+ TOS_PLATFORM="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o atf_platform`"
+ if [ X"$TOS_PLATFORM" = X"" ]; then
+ TOS_PLATFORM=$1
+ fi
+ fi
+ TOS_PLATFORM_FLAVOR="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o tos_platform_flavor`"
+
+ #
+ # Read platform configuration
+ #
+ PLATFORM_ARCH="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o arch`"
+ PLATFORM_IMAGE_DIR="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o uefi_image_dir`"
+ PLATFORM_BUILDFLAGS="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o tos_buildflags`"
+
+ if [ $VERBOSE -eq 1 ]; then
+ echo "PLATFORM_ARCH=$PLATFORM_ARCH"
+ echo "PLATFORM_IMAGE_DIR=$PLATFORM_IMAGE_DIR"
+ echo "PLATFORM_BUILDFLAGS=$PLATFORM_BUILDFLAGS"
+ fi
+
+ #
+ # Set up cross compilation variables (if applicable)
+ #
+ # OP-TEE requires both 64- and 32-bit compilers for a 64-bit build
+ # For details, visit
+ # https://github.com/OP-TEE/optee_os/blob/master/documentation/build_system.md#cross_compile-cross-compiler-selection
+ #
+ set_cross_compile
+ if [ "$PLATFORM_ARCH" = "AARCH64" ]; then
+ export CFG_ARM64_core=y
+ export CROSS_COMPILE_core="$TEMP_CROSS_COMPILE"
+ export CROSS_COMPILE_ta_arm64="$TEMP_CROSS_COMPILE"
+ PLATFORM_ARCH="ARM"
+ set_cross_compile
+ PLATFORM_ARCH="AARCH64"
+ echo "CFG_ARM64_core=$CFG_ARM64_core"
+ echo "CROSS_COMPILE_ta_arm64=$CROSS_COMPILE_ta_arm64"
+ else
+ export CFG_ARM64_core=n
+ fi
+ export CROSS_COMPILE="$TEMP_CROSS_COMPILE"
+ echo "CROSS_COMPILE=$CROSS_COMPILE"
+ echo "CROSS_COMPILE_core=$CROSS_COMPILE_core"
+
+ #
+ # Set up build variables
+ #
+ BUILD_TOS="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o build_tos`"
+ case "$BUILD_TOS" in
+ debug*)
+ export DEBUG=1
+ echo "PROFILE=DEBUG"
+ ;;
+ *)
+ export DEBUG=0
+ echo "PROFILE=RELEASE"
+ ;;
+ esac
+
+ export PLATFORM=$TOS_PLATFORM
+ export PLATFORM_FLAVOR=$TOS_PLATFORM_FLAVOR
+ echo "PLATFORM=$PLATFORM"
+ echo "PLATFORM_FLAVOR=$PLATFORM_FLAVOR"
+ echo "CFG_TEE_CORE_LOG_LEVEL=$CFG_TEE_CORE_LOG_LEVEL"
+
+ #
+ # Build OP-TEE
+ #
+ if [ $VERBOSE -eq 1 ]; then
+ echo "Calling OP-TEE build:"
+ fi
+ make -j$NUM_THREADS ${PLATFORM_BUILDFLAGS}
+ if [ $? -eq 0 ]; then
+ #
+ # Copy resulting images to UEFI image dir
+ #
+ if [ $VERBOSE -eq 1 ]; then
+ echo "Copying tee.bin to "$EDK2_DIR/Build/$PLATFORM_IMAGE_DIR/$BUILD_PROFILE/FV/""
+ fi
+ cp -a out/arm-plat-"$TOS_PLATFORM"/core/tee.bin "$EDK2_DIR/Build/$PLATFORM_IMAGE_DIR/$BUILD_PROFILE/FV/"
+ else
+ return 1
+ fi
+}
+
+# Check to see if we are in a trusted OS directory
+# refuse to continue if we aren't
+if [ ! -f documentation/optee_design.md ]
+then
+ echo "ERROR: we aren't in the optee_os directory."
+ usage
+ exit 1
+fi
+
+build=
+
+if [ $# = 0 ]
+then
+ usage
+ exit 1
+else
+ while [ "$1" != "" ]; do
+ case $1 in
+ "-e" )
+ shift
+ EDK2_DIR="$1"
+ ;;
+ "/h" | "/?" | "-?" | "-h" | "--help" )
+ usage
+ exit
+ ;;
+ "-t" )
+ shift
+ BUILD_PROFILE="$1"
+ ;;
+ * )
+ build="$1"
+ ;;
+ esac
+ shift
+ done
+fi
+
+if [ X"$build" = X"" ]; then
+ echo "No platform specified!" >&2
+ echo
+ usage
+ exit 1
+fi
+
+build_platform $build
+exit $?
diff --git a/uefi-tools/parse-platforms.py b/uefi-tools/parse-platforms.py
new file mode 100755
index 0000000..af44038
--- /dev/null
+++ b/uefi-tools/parse-platforms.py
@@ -0,0 +1,81 @@
+#!/usr/bin/python
+
+import sys, os, argparse, ConfigParser
+
+default_filename='platforms.config'
+
+def list_platforms():
+ for p in platforms: print p
+
+def shortlist_platforms():
+ for p in platforms: print p,
+
+def get_images():
+ if args.platform:
+ try:
+ value = config.get(args.platform, "EXTRA_FILES")
+ print value,
+ except:
+ pass
+ try:
+ value = config.get(args.platform, "BUILD_ATF")
+ if value == "yes":
+ print "bl1.bin fip.bin"
+ return True
+ except:
+ try:
+ value = config.get(args.platform, "UEFI_BIN")
+ print value
+ return True
+ except:
+ print "No images found!"
+ else:
+ print "No platform specified!"
+
+ return False
+
+def get_option():
+ if args.platform:
+ if args.option:
+ try:
+ value = config.get(args.platform, args.option)
+ if value:
+ print value
+ return True
+ except:
+ return True # Option not found, return True, and no output
+ else:
+ print "No option specified!"
+ else:
+ print "No platform specified!"
+ return False
+
+parser = argparse.ArgumentParser(description='Parses platform configuration for Linaro UEFI build scripts.')
+parser.add_argument('-c', '--config-file', help='Specify a non-default platform config file.', required=False)
+parser.add_argument('-p', '--platform', help='Read configuration for PLATFORM only.', required=False)
+parser.add_argument('command', action="store", help='Action to perform')
+parser.add_argument('-o', '--option', help='Option to retreive')
+
+args = parser.parse_args()
+if args.config_file:
+ config_filename = args.config_file
+else:
+ config_filename = os.path.dirname(os.path.realpath(sys.argv[0])) + '/' + default_filename
+
+config = ConfigParser.ConfigParser()
+config.read(config_filename)
+
+platforms = config.sections()
+
+commands = {"shortlist": shortlist_platforms,
+ "list": list_platforms,
+ "images": get_images,
+ "get": get_option}
+
+try:
+ retval = commands[args.command]()
+except:
+ print ("Unrecognized command '%s'" % args.command)
+
+if retval != True:
+ sys.exit(1)
diff --git a/uefi-tools/platforms.config b/uefi-tools/platforms.config
new file mode 100644
index 0000000..adaf6c0
--- /dev/null
+++ b/uefi-tools/platforms.config
@@ -0,0 +1,245 @@
+# Platform build configurations for Linaro EDK2 builds
+# ====================================================
+# The configuration file format is extremely simplistic:
+# - Each platform has a short name.
+# - A platform entry starts by the short name held in square brackets, '[]'
+# - Within each entry, all options are described in a NAME=VALUE scheme,
+# with the name being whatever comes before the first '=' on the line,
+# and the value being everything that comes after it.
+#
+# Mandatory options:
+# - LONGNAME A more descriptive name of the platform.
+# - DSC Pointer to the EDK2 build description file. (The
+# pandaboard is excused, all other ports must have this.)
+# - ARCH String describing the architecture to build for.
+# Currently supported are AARCH32 and AARCH64.
+# - UEFI_BIN Name of executable image produced.
+# - UEFI_IMAGE_DIR Build output directory name, relative to 'Build'.
+#
+# Options for Trusted OS
+# Note that OP-TEE (https://github.com/OP-TEE/optee_os) is the only currently
+# supported Trusted OS
+# - BUILD_TOS Set to "yes" if the build should automatically build
+# Trusted OS, mainly for ARM Trusted Firmware.
+# If this is set, you must also set ATF_SPD!
+# Else we will not know which specific Trusted OS to
+# build.
+# Set to "debug" to create a debug build.
+# - TOS_PLATFORM Platform name for Trusted OS build, if
+# different from ARM Trusted Firmware platform
+# or UEFI platform name.
+# - TOS_PLATFORM_FLAVOR If a core platform has multiple flavors, specify which
+# flavor here.
+#
+# Options for ARM Trusted Firmware platforms
+# - BUILD_ATF Set to "yes" if the build should automatically build
+# ARM Trusted Firmware and a fip containing UEFI image.
+# Set to "debug" to create a debug build.
+# - ATF_PLATFORM Platform name for ARM Trusted Firmware build, if
+# different from UEFI platform name.
+# - SCP_BIN SCP image to pass to ARM Trusted Firmware.
+# - TOS_BIN Trusted OS image to pass to ARM Trusted Firmware.
+# The path is relative to
+# $EDK2_DIR/Build/$PLATFORM_IMAGE_DIR/$BUILD_PROFILE/FV/.
+# To actually build the Trusted OS, you must also set
+# ATF_SPD.
+# - ATF_SPD Name of Secure Payload Dispatcher
+# To actually build the Trusted OS, you must also set
+# TOS_BIN.
+#
+# Optional options:
+# - BUILDFLAGS Any special flags you want to pass to the build command.
+# - ATF_BUILDFLAGS Any special flags you want to pass to the ARM Trusted
+# Firmware build command.
+# - TOS_BUILDFLAGS Any special flags you want to pass to the Trusted OS
+# build command.
+# - EXTRA_FILES Any additional files to be copied to output dir.
+# - PREBUILD_CMDS Any commands you want to execute before the build step.
+# - POSTBUILD_CMDS Any commands you want to execute after the build step.
+# - PACKAGES_PATH Additional directories to search for packages under.
+#
+# Special options:
+# - BUILDCMD Command to call instead of the normal build command.
+# Only for pandaboard, not to be used for new ports.
+#
+
+[juno]
+LONGNAME=aarch64 Juno
+DSC=OpenPlatformPkg/Platforms/ARM/Juno/ArmJuno.dsc
+BUILDFLAGS=
+ARCH=AARCH64
+BUILD_ATF=yes
+UEFI_BIN=BL33_AP_UEFI.fd
+UEFI_IMAGE_DIR=ArmJuno
+SCP_BIN=OpenPlatformPkg/Platforms/ARM/Juno/Binary/bl30.bin
+EXTRA_FILES=../../../../OpenPlatformPkg/Platforms/ARM/Juno/Binary/bl0.bin ../../../../OpenPlatformPkg/Platforms/ARM/Juno/Binary/Copying.txt
+
+# ARM FVP BASE AEMv8-A model
+[fvp_full]
+LONGNAME=aarch64 FVP RTSM with full perhiperhal set
+DSC=OpenPlatformPkg/Platforms/ARM/VExpress/ArmVExpress-FVP-AArch64.dsc
+BUILDFLAGS=-D EDK2_OUT_DIR=Build/ArmVExpress-FVP-AArch64-Full -D EDK2_ENABLE_SMSC_91X=1 -D EDK2_ENABLE_PL111=1
+ARCH=AARCH64
+UEFI_BIN=FVP_AARCH64_EFI.fd
+UEFI_IMAGE_DIR=ArmVExpress-FVP-AArch64-Full
+
+[fvp]
+LONGNAME=aarch64 FVP RTSM
+DSC=OpenPlatformPkg/Platforms/ARM/VExpress/ArmVExpress-FVP-AArch64.dsc
+BUILDFLAGS=-D EDK2_ENABLE_SMSC_91X=1
+ARCH=AARCH64
+BUILD_ATF=yes
+UEFI_BIN=FVP_AARCH64_EFI.fd
+UEFI_IMAGE_DIR=ArmVExpress-FVP-AArch64
+
+[tc2]
+LONGNAME=Versatile Express TC2
+BUILDFLAGS=-D ARM_BIGLITTLE_TC2=1
+DSC=OpenPlatformPkg/Platforms/ARM/VExpress/ArmVExpress-CTA15-A7.dsc
+ARCH=ARM
+UEFI_BIN=ARM_VEXPRESS_CTA15A7_EFI.fd
+UEFI_IMAGE_DIR=ArmVExpress-CTA15-A7
+
+[panda]
+LONGNAME=TI Pandaboard
+BUILDCMD=./PandaBoardPkg/build.sh
+BUILDFLAGS=
+ARCH=ARM
+UEFI_BIN=MLO
+UEFI_IMAGE_DIR=PandaBoard
+
+[beagle]
+LONGNAME=BeagleBoard
+BUILDFLAGS=
+DSC=BeagleBoardPkg/BeagleBoardPkg.dsc
+ARCH=ARM
+
+[d01]
+LONGNAME=HiSilicon D01 Cortex-A15 16-cores
+BUILDFLAGS=-D EDK2_ARMVE_STANDALONE=1
+DSC=HisiPkg/D01BoardPkg/D01BoardPkg.dsc
+ARCH=ARM
+UEFI_BIN=D01.fd
+UEFI_IMAGE_DIR=D01
+
+[d01-intelbds]
+LONGNAME=HiSilicon D01 Cortex-A15 16-cores Intel Bds
+BUILDFLAGS=-D EDK2_ARMVE_STANDALONE=1 -D INTEL_BDS -D NO_LINUX_LOADER -D EDK2_OUT_DIR=Build/D01-IntelBds
+DSC=HisiPkg/D01BoardPkg/D01BoardPkg.dsc
+ARCH=ARM
+UEFI_BIN=D01.fd
+UEFI_IMAGE_DIR=D01
+
+[bbb]
+LONGNAME=Texas Instruments BeagleBone Black
+BUILDFLAGS=
+DSC=TexasInstrumentsPkg/BeagleBoneBlackPkg/BeagleBoneBlackPkg.dsc
+ARCH=ARM
+UEFI_BIN=BEAGLEBONEBLACK_EFI.fd
+UEFI_IMAGE_DIR=BeagleBoneBlack
+
+[qemu]
+LONGNAME=QEMU ARM Emulator
+BUILDFLAGS=-D INTEL_BDS
+DSC=ArmVirtPkg/ArmVirtQemu.dsc
+ARCH=ARM
+UEFI_BIN=QEMU_EFI.fd
+UEFI_IMAGE_DIR=ArmVirtQemu-ARM
+
+[qemu64]
+LONGNAME=QEMU AArch64 Emulator
+BUILDFLAGS=-D INTEL_BDS
+DSC=ArmVirtPkg/ArmVirtQemu.dsc
+ARCH=AARCH64
+UEFI_BIN=QEMU_EFI.fd
+UEFI_IMAGE_DIR=ArmVirtQemu-AARCH64
+
+[mustang]
+LONGNAME=APM XGene Mustang
+BUILDFLAGS=
+DSC=ArmPlatformPkg/APMXGenePkg/APMXGene-Mustang.dsc
+ARCH=AARCH64
+UEFI_BIN=APMXGENE-MUSTANG.fd SEC_APMXGENE-MUSTANG.fd
+UEFI_IMAGE_DIR=APMXGene-Mustang
+
+[overdrive]
+LONGNAME=AMD Overdrive
+BUILDFLAGS=-D INTEL_BDS
+DSC=OpenPlatformPkg/Platforms/AMD/Styx/OverdriveBoard/OverdriveBoard.dsc
+ARCH=AARCH64
+PACKAGES_PATH=OpenPlatformPkg/Platforms/AMD/Styx/Binary
+UEFI_BIN=STYX_ROM.fd
+UEFI_IMAGE_DIR=Overdrive
+
+[cello]
+LONGNAME=LeMaker Cello
+BUILDFLAGS=-D INTEL_BDS
+DSC=OpenPlatformPkg/Platforms/AMD/Styx/CelloBoard/CelloBoard.dsc
+ARCH=AARCH64
+PACKAGES_PATH=OpenPlatformPkg/Platforms/AMD/Styx/Binary
+UEFI_BIN=STYX_ROM.fd
+UEFI_IMAGE_DIR=Cello
+
+[hikey]
+LONGNAME=CircuitCo HiKey
+DSC=OpenPlatformPkg/Platforms/Hisilicon/HiKey/HiKey.dsc
+ARCH=AARCH64
+UEFI_BIN=BL33_AP_UEFI.fd
+UEFI_IMAGE_DIR=HiKey
+BUILD_ATF=yes
+ATF_SPD=opteed
+TOS_BIN=tee.bin
+BUILD_TOS=yes
+SCP_BIN=OpenPlatformPkg/Platforms/Hisilicon/HiKey/Binary/mcuimage.bin
+# Uncomment this to use UART0 as the EDK2 console
+#BUILDFLAGS=-DSERIAL_BASE=0xF8015000
+# Uncomment this to use UART0 as the ARM Trusted Firmware console
+#ATF_BUILDFLAGS=CONSOLE_BASE=PL011_UART0_BASE CRASH_CONSOLE_BASE=PL011_UART0_BASE
+# Uncomment this to use UART0 as the OP-TEE Trusted OS console
+#TOS_BUILDFLAGS=CFG_CONSOLE_UART=0
+
+[xen64]
+LONGNAME=AArch64 Xen guest
+BUILDFLAGS=
+DSC=ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationXen.dsc
+ARCH=AARCH64
+UEFI_BIN=XEN_EFI.fd
+UEFI_IMAGE_DIR=ArmVirtualizationXen-AARCH64
+
+[aarch64-shell]
+LONGNAME=AArch64 EFI Shell
+BUILDFLAGS=-D INCLUDE_TFTP_COMMAND
+DSC=ShellPkg/ShellPkg.dsc
+ARCH=AARCH64
+
+[aarch64-shell-minimal]
+LONGNAME=AArch64 EFI Shell (Minimal)
+BUILDFLAGS=-D NO_SHELL_PROFILES
+DSC=ShellPkg/ShellPkg.dsc
+ARCH=AARCH64
+
+[arm-shell]
+LONGNAME=ARM EFI Shell
+BUILDFLAGS=-D INCLUDE_TFTP_COMMAND
+DSC=ShellPkg/ShellPkg.dsc
+ARCH=ARM
+
+[arm-shell-minimal]
+LONGNAME=ARM EFI Shell (Minimal)
+BUILDFLAGS=-D NO_SHELL_PROFILES
+DSC=ShellPkg/ShellPkg.dsc
+ARCH=ARM
+
+[d02]
+LONGNAME=Hisilicon D02
+DSC=OpenPlatformPkg/Platforms/Hisilicon/D02/Pv660D02.dsc
+ARCH=AARCH64
+UEFI_BIN=PV660D02.fd
+UEFI_IMAGE_DIR=Pv660D02
+
+[d03]
+LONGNAME=Hisilicon D03
+DSC=OpenPlatformPkg/Platforms/Hisilicon/D03/D03.dsc
+ARCH=AARCH64
+UEFI_BIN=D03.fd
+UEFI_IMAGE_DIR=D03
diff --git a/uefi-tools/tos-build.sh b/uefi-tools/tos-build.sh
new file mode 100755
index 0000000..9dc4b2d
--- /dev/null
+++ b/uefi-tools/tos-build.sh
@@ -0,0 +1,88 @@
+#!/bin/bash
+#
+# Builds Trusted OS, mainly for ARM Trusted Firmware.
+# Calls $ATF_SPD-build.sh for the actual build of a specific Trusted OS.
+# Not intended to be called directly, invoked from uefi-build.sh.
+#
+# Board configuration is extracted from
+# parse-platforms.py and platforms.config.
+#
+
+TOOLS_DIR="`dirname $0`"
+. "$TOOLS_DIR"/common-functions
+
+function usage
+{
+ echo "usage:"
+ echo "tos-build.sh -e <EDK2 source directory> -t <UEFI build profile/toolchain> <platform>"
+ echo
+}
+
+function build_platform
+{
+ if [ X"$EDK2_DIR" = X"" ];then
+ echo "EDK2_DIR not set!" >&2
+ return 1
+ fi
+
+ if [ X"`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o build_tos`" = X"" ]; then
+ echo "Platform '$1' is not configured to build Trusted OS."
+ return 0
+ fi
+
+ #
+ # Build Trusted OS
+ #
+ ATF_SPD="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $1 get -o atf_spd`"
+ if [ -f $TOOLS_DIR/$ATF_SPD-build.sh ]; then
+ echo "Building $ATF_SPD Trusted OS"
+ if [ $VERBOSE -eq 1 ]; then
+ echo "$TOOLS_DIR/$ATF_SPD-build.sh -e "$EDK2_DIR" -t "$BUILD_PROFILE" $build"
+ fi
+ $TOOLS_DIR/$ATF_SPD-build.sh -e "$EDK2_DIR" -t "$BUILD_PROFILE" $build
+ return $?
+ else
+ echo "ERROR: missing Trusted OS build script."
+ echo " Or build script not named $ATF_SPD-build.sh"
+ return 1
+ fi
+}
+
+build=
+
+if [ $# = 0 ]
+then
+ usage
+ exit 1
+else
+ while [ "$1" != "" ]; do
+ case $1 in
+ "-e" )
+ shift
+ EDK2_DIR="$1"
+ ;;
+ "/h" | "/?" | "-?" | "-h" | "--help" )
+ usage
+ exit
+ ;;
+ "-t" )
+ shift
+ BUILD_PROFILE="$1"
+ ;;
+ * )
+ build="$1"
+ ;;
+ esac
+ shift
+ done
+fi
+
+if [ X"$build" = X"" ]; then
+ echo "No platform specified!" >&2
+ echo
+ usage
+ exit 1
+fi
+
+build_platform $build
+exit $?
diff --git a/uefi-tools/uefi-build.sh b/uefi-tools/uefi-build.sh
new file mode 100755
index 0000000..0fa50ed
--- /dev/null
+++ b/uefi-tools/uefi-build.sh
@@ -0,0 +1,331 @@
+#!/bin/bash
+
+#
+# Board Configuration Section
+# ===========================
+#
+# Board configuration moved to parse-platforms.py and platforms.config.
+#
+# No need to edit below unless you are changing script functionality.
+#
+
+unset WORKSPACE EDK_TOOLS_DIR MAKEFLAGS
+
+TOOLS_DIR="`dirname $0`"
+. "$TOOLS_DIR"/common-functions
+PLATFORM_CONFIG=""
+VERBOSE=0
+ATF_DIR=
+TOS_DIR=
+TOOLCHAIN=
+OPENSSL_CONFIGURED=FALSE
+
+# Number of threads to use for build
+export NUM_THREADS=$((`getconf _NPROCESSORS_ONLN` + 1))
+
+function build_platform
+{
+ PLATFORM_NAME="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $board get -o longname`"
+ PLATFORM_PREBUILD_CMDS="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $board get -o prebuild_cmds`"
+ PLATFORM_BUILDFLAGS="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $board get -o buildflags`"
+ PLATFORM_BUILDFLAGS="$PLATFORM_BUILDFLAGS ${EXTRA_OPTIONS[@]}"
+ PLATFORM_BUILDCMD="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $board get -o buildcmd`"
+ PLATFORM_DSC="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $board get -o dsc`"
+ PLATFORM_ARCH="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $board get -o arch`"
+ PLATFORM_PACKAGES_PATH="$PWD"
+
+ TEMP_PACKAGES_PATH="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $board get -o packages_path`"
+ if [ -n "$TEMP_PACKAGES_PATH" ]; then
+ IFS=:
+ for path in "$TEMP_PACKAGES_PATH"; do
+ case "$path" in
+ /*)
+ PLATFORM_PACKAGES_PATH="$PLATFORM_PACKAGES_PATH:$path"
+ ;;
+ *)
+ PLATFORM_PACKAGES_PATH="$PLATFORM_PACKAGES_PATH:$PWD/$path"
+ ;;
+ esac
+ done
+ unset IFS
+ fi
+ if [ $VERBOSE -eq 1 ]; then
+ echo "Setting build parallellism to $NUM_THREADS processes\n"
+ echo "PLATFORM_NAME=$PLATFORM_NAME"
+ echo "PLATFORM_PREBUILD_CMDS=$PLATFORM_PREBUILD_CMDS"
+ echo "PLATFORM_BUILDFLAGS=$PLATFORM_BUILDFLAGS"
+ echo "PLATFORM_BUILDCMD=$PLATFORM_BUILDCMD"
+ echo "PLATFORM_DSC=$PLATFORM_DSC"
+ echo "PLATFORM_ARCH=$PLATFORM_ARCH"
+ echo "PLATFORM_PACKAGES_PATH=$PLATFORM_PACKAGES_PATH"
+ fi
+
+ set_cross_compile
+ CROSS_COMPILE="$TEMP_CROSS_COMPILE"
+
+ echo "Building $PLATFORM_NAME - $PLATFORM_ARCH"
+ echo "CROSS_COMPILE=\"$TEMP_CROSS_COMPILE\""
+ echo "$board"_BUILDFLAGS="'$PLATFORM_BUILDFLAGS'"
+
+ if [ "$TARGETS" == "" ]; then
+ TARGETS=( RELEASE )
+ fi
+
+ case $TOOLCHAIN in
+ "gcc")
+ export TOOLCHAIN=`get_gcc_version "$CROSS_COMPILE"gcc`
+ ;;
+ "clang")
+ export TOOLCHAIN=`get_clang_version clang`
+ ;;
+ esac
+ echo "TOOLCHAIN is ${TOOLCHAIN}"
+
+ export ${TOOLCHAIN}_${PLATFORM_ARCH}_PREFIX=$CROSS_COMPILE
+ echo "Toolchain prefix: ${TOOLCHAIN}_${PLATFORM_ARCH}_PREFIX=$CROSS_COMPILE"
+
+ export PACKAGES_PATH="$PLATFORM_PACKAGES_PATH"
+ for target in "${TARGETS[@]}" ; do
+ if [ X"$PLATFORM_PREBUILD_CMDS" != X"" ]; then
+ echo "Run pre build commands"
+ eval ${PLATFORM_PREBUILD_CMDS}
+ fi
+ if [ X"$PLATFORM_BUILDCMD" == X"" ]; then
+ echo ${TOOLCHAIN}_${PLATFORM_ARCH}_PREFIX=$CROSS_COMPILE build -n $NUM_THREADS -a "$PLATFORM_ARCH" -t ${TOOLCHAIN} -p "$PLATFORM_DSC" -b "$target" \
+ ${PLATFORM_BUILDFLAGS}
+ build -n $NUM_THREADS -a "$PLATFORM_ARCH" -t ${TOOLCHAIN} -p "$PLATFORM_DSC" -b "$target" \
+ ${PLATFORM_BUILDFLAGS}
+ else
+ ${PLATFORM_BUILDCMD} -b "$target" ${PLATFORM_BUILDFLAGS}
+ fi
+ RESULT=$?
+ if [ $RESULT -eq 0 ]; then
+ if [ X"$TOS_DIR" != X"" ]; then
+ pushd $TOS_DIR >/dev/null
+ if [ $VERBOSE -eq 1 ]; then
+ echo "$TOOLS_DIR/tos-build.sh -e "$EDK2_DIR" -t "$target"_${TOOLCHAIN} $board"
+ fi
+ $TOOLS_DIR/tos-build.sh -e "$EDK2_DIR" -t "$target"_${TOOLCHAIN} $board
+ RESULT=$?
+ popd >/dev/null
+ fi
+ fi
+ if [ $RESULT -eq 0 ]; then
+ if [ X"$ATF_DIR" != X"" ]; then
+ pushd $ATF_DIR >/dev/null
+ if [ $VERBOSE -eq 1 ]; then
+ echo "$TOOLS_DIR/atf-build.sh -e "$EDK2_DIR" -t "$target"_${TOOLCHAIN} $board"
+ fi
+ $TOOLS_DIR/atf-build.sh -e "$EDK2_DIR" -t "$target"_${TOOLCHAIN} $board
+ RESULT=$?
+ popd >/dev/null
+ fi
+ fi
+ result_log $RESULT "$PLATFORM_NAME $target"
+ done
+ unset PACKAGES_PATH
+}
+
+
+function uefishell
+{
+ BUILD_ARCH=`uname -m`
+ case $BUILD_ARCH in
+ arm*)
+ ARCH=ARM
+ ;;
+ aarch64)
+ ARCH=AARCH64
+ ;;
+ *)
+ unset ARCH
+ ;;
+ esac
+ export ARCH
+ if [ $VERBOSE -eq 1 ]; then
+ echo "Building BaseTools"
+ fi
+ export EDK_TOOLS_PATH=`pwd`/BaseTools
+ . edksetup.sh BaseTools
+ make -C $EDK_TOOLS_PATH
+ if [ $? -ne 0 ]; then
+ echo " !!! UEFI BaseTools failed to build !!! " >&2
+ exit 1
+ fi
+}
+
+
+function usage
+{
+ echo "usage:"
+ echo -n "uefi-build.sh [-b DEBUG | RELEASE] [ all "
+ for board in "${boards[@]}" ; do
+ echo -n "| $board "
+ done
+ echo "]"
+ printf "%8s\tbuild %s\n" "all" "all supported platforms"
+ for board in "${boards[@]}" ; do
+ PLATFORM_NAME="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG -p $board get -o longname`"
+ printf "%8s\tbuild %s\n" "$board" "${PLATFORM_NAME}"
+ done
+}
+
+#
+# Since we do a command line validation on whether specified platforms exist or
+# not, do a first pass of command line to see if there is an explicit config
+# file there to read valid platforms from.
+#
+commandline=( "$@" )
+i=0
+for arg;
+do
+ if [ $arg == "-c" ]; then
+ FILE_ARG=${commandline[i + 1]}
+ if [ ! -f "$FILE_ARG" ]; then
+ echo "ERROR: configuration file '$FILE_ARG' not found" >&2
+ exit 1
+ fi
+ case "$FILE_ARG" in
+ /*)
+ PLATFORM_CONFIG="-c \"$FILE_ARG\""
+ ;;
+ *)
+ PLATFORM_CONFIG="-c `readlink -f \"$FILE_ARG\"`"
+ ;;
+ esac
+ echo "Platform config file: '$FILE_ARG'"
+ export PLATFORM_CONFIG
+ fi
+ i=$(($i + 1))
+done
+
+builds=()
+boards=()
+boardlist="`$TOOLS_DIR/parse-platforms.py $PLATFORM_CONFIG shortlist`"
+for board in $boardlist; do
+ boards=(${boards[@]} $board)
+done
+
+NUM_TARGETS=0
+
+while [ "$1" != "" ]; do
+ case $1 in
+ all )
+ builds=(${boards[@]})
+ NUM_TARGETS=$(($NUM_TARGETS + 1))
+ ;;
+ "/h" | "/?" | "-?" | "-h" | "--help" )
+ usage
+ exit
+ ;;
+ "-v" )
+ VERBOSE=1
+ ;;
+ "-a" )
+ shift
+ ATF_DIR="$1"
+ ;;
+ "-c" )
+ # Already parsed above - skip this + option
+ shift
+ ;;
+ "-s" )
+ shift
+ export TOS_DIR="$1"
+ ;;
+ "-b" | "--build" )
+ shift
+ echo "Adding Build profile: $1"
+ TARGETS=( ${TARGETS[@]} $1 )
+ ;;
+ "-D" )
+ shift
+ echo "Adding option: -D $1"
+ EXTRA_OPTIONS=( ${EXTRA_OPTIONS[@]} "-D" $1 )
+ ;;
+ "-T" )
+ shift
+ echo "Setting toolchain to '$1'"
+ TOOLCHAIN="$1"
+ ;;
+ "-1" )
+ NUM_THREADS=1
+ ;;
+ * )
+ MATCH=0
+ for board in "${boards[@]}" ; do
+ if [ "$1" == $board ]; then
+ MATCH=1
+ builds=(${builds[@]} "$board")
+ break
+ fi
+ done
+
+ if [ $MATCH -eq 0 ]; then
+ echo "unknown arg $1"
+ usage
+ exit 1
+ fi
+ NUM_TARGETS=$(($NUM_TARGETS + 1))
+ ;;
+ esac
+ shift
+done
+
+# If there were no args, use a menu to select a single board / all boards to build
+if [ $NUM_TARGETS -eq 0 ]
+then
+ read -p "$(
+ f=0
+ for board in "${boards[@]}" ; do
+ echo "$((++f)): $board"
+ done
+ echo $((++f)): all
+
+ echo -ne '> '
+ )" selection
+
+ if [ "$selection" -eq $((${#boards[@]} + 1)) ]; then
+ builds=(${boards[@]})
+ else
+ builds="${boards[$((selection-1))]}"
+ fi
+fi
+
+# Check to see if we are in a UEFI repository
+# refuse to continue if we aren't
+if [ ! -e BaseTools ]
+then
+ echo "ERROR: we aren't in the UEFI directory."
+ echo " I can tell because I can't see the BaseTools directory"
+ exit 1
+fi
+
+EDK2_DIR="$PWD"
+export VERBOSE
+
+if [[ "${EXTRA_OPTIONS[@]}" != *"FIRMWARE_VER"* ]]; then
+ if test -d .git && head=`git rev-parse --verify --short HEAD 2>/dev/null`; then
+ FIRMWARE_VER=`git rev-parse --short HEAD`
+ if ! git diff-index --quiet HEAD --; then
+ FIRMWARE_VER="${FIRMWARE_VER}-dirty"
+ fi
+ EXTRA_OPTIONS=( ${EXTRA_OPTIONS[@]} "-D" FIRMWARE_VER=$FIRMWARE_VER )
+ if [ $VERBOSE -eq 1 ]; then
+ echo "FIRMWARE_VER=$FIRMWARE_VER"
+ echo "EXTRA_OPTIONS=$EXTRA_OPTIONS"
+ fi
+ fi
+fi
+
+uefishell
+
+if [ X"$TOOLCHAIN" = X"" ]; then
+ TOOLCHAIN=gcc
+fi
+
+for board in "${builds[@]}" ; do
+ build_platform
+done
+
+result_print
diff --git a/uefi-tools/uefi-build.sh.bash_completion b/uefi-tools/uefi-build.sh.bash_completion
new file mode 100644
index 0000000..f0a5305
--- /dev/null
+++ b/uefi-tools/uefi-build.sh.bash_completion
@@ -0,0 +1,24 @@
+# bash completion for uefi-build.sh
+# copy this file to /etc/bash_completion.d/uefi-build.s
+
+have uefi-build.sh &&
+_uefi-build.sh()
+{
+ local cur prev
+
+ COMPREPLY=()
+ _get_comp_words_by_ref -n = cur
+
+ _expand || return 0
+
+ COMPREPLY=( $( compgen -W '--help -b --build RELEASE DEBUG a5 a9 tc1 tc2 panda origen arndale rtsm_a9x4 rtsm_a15x1 rtsm_a15mpcore rtsm_aarch64 beagle all' -- "$cur" ) )
+} &&
+complete -F _uefi-build.sh uefi-build.sh
+
+# Local variables:
+# mode: shell-script
+# sh-basic-offset: 4
+# sh-indent-comment: t
+# indent-tabs-mode: nil
+# End:
+# ex: ts=4 sw=4 et filetype=sh