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util: Stop providing support for linux-arm-legacy

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Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Change-Id: I758f66c9fe957eab4ed0867e46937ed265f42f06
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/43745
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Giacomo Travaglini
2021-03-26 15:29:13 +00:00
parent de3fc08731
commit fc9b1b5089
1 changed files with 0 additions and 61 deletions
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61
util/gen_arm_fs_files.py
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@@ -128,66 +128,6 @@ def linux():
linux64()
linux32()
def linux_legacy():
"""
Checkout and build linux kernel and DTB for VExpress_EMM64/EMM
"""
kernel_vexpress_emm64_dir = os.path.join(options.dest_dir,
"linux-kernel-vexpress_emm64")
run_cmd("clone linux kernel for VExpress_EMM64 platform",
options.dest_dir,
["git", "clone", "https://gem5.googlesource.com/arm/linux-arm64-legacy",
kernel_vexpress_emm64_dir])
with open(revisions_dir + "/linux-arm64-legacy", "w+") as rev_file:
run_cmd("write revision of linux-kernel-vexpress_emm64 repo",
kernel_vexpress_emm64_dir,
["git", "rev-parse", "--short", "HEAD"],
rev_file)
run_cmd("configure kernel",
kernel_vexpress_emm64_dir,
["make", "ARCH=arm64", "CROSS_COMPILE=aarch64-linux-gnu-",
"CC=aarch64-linux-gnu-gcc-4.8", "gem5_defconfig"])
run_cmd("compile kernel",
kernel_vexpress_emm64_dir,
["make", "ARCH=arm64", "CROSS_COMPILE=aarch64-linux-gnu-",
"CC=aarch64-linux-gnu-gcc-4.8", make_jobs_str])
run_cmd("copy vmlinux",
kernel_vexpress_emm64_dir,
["cp", "vmlinux", binaries_dir + "/vmlinux.vexpress_emm64"])
run_cmd("copy DTB",
kernel_vexpress_emm64_dir,
["cp", "arch/arm64/boot/dts/aarch64_gem5_server.dtb", binaries_dir])
kernel_vexpress_emm_dir = options.dest_dir + "/linux-kernel-vexpress_emm"
run_cmd("clone linux kernel for VExpress_EMM platform",
options.dest_dir,
["git", "clone", "https://gem5.googlesource.com/arm/linux-arm-legacy",
kernel_vexpress_emm_dir])
with open(revisions_dir + "/linux-arm-legacy", "w+") as rev_file:
run_cmd("write revision of linux-kernel-vexpress_emm64 repo",
kernel_vexpress_emm_dir,
["git", "rev-parse", "--short", "HEAD"],
rev_file)
run_cmd("configure kernel",
kernel_vexpress_emm_dir,
["make", "ARCH=arm", "CROSS_COMPILE=arm-linux-gnueabihf-",
"CC=arm-linux-gnueabihf-gcc-4.8", "vexpress_gem5_server_defconfig"])
run_cmd("compile kernel",
kernel_vexpress_emm_dir,
["make", "ARCH=arm", "CROSS_COMPILE=arm-linux-gnueabihf-",
"CC=arm-linux-gnueabihf-gcc-4.8", make_jobs_str])
run_cmd("copy vmlinux",
kernel_vexpress_emm_dir,
["cp", "vmlinux", binaries_dir + "/vmlinux.vexpress_emm"])
run_cmd("rename DTB for 1 CPU",
kernel_vexpress_emm_dir,
["cp", "arch/arm/boot/dts/vexpress-v2p-ca15-tc1-gem5.dtb",
binaries_dir + "/vexpress-v2p-ca15-tc1-gem5_1cpus.dtb"])
run_cmd("copy DTBs",
kernel_vexpress_emm_dir,
["cp"] + glob(kernel_vexpress_emm_dir + "/arch/arm/boot/dts/*gem5_*dtb") +
[binaries_dir])
def dtbs():
"""
Build DTBs for VExpress_GEM5_V1
@@ -314,7 +254,6 @@ gem5_dir = os.path.dirname(script_dir)
all_binaries = {
"linux" : linux,
"linux-legacy" : linux_legacy,
"dtbs" : dtbs,
"bootloaders" : bootloaders,
"m5" : m5,