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X-Received-From: 2a00:1450:4864:20::442 Subject: [Qemu-devel] [PATCH 2/4] BootLinuxConsoleTest: Test nanoMIPS kernels on the I7200 CPU X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eduardo Habkost , Aleksandar Rikalo , Caio Carrara , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aleksandar Markovic , Aleksandar Markovic , Cleber Rosa , Aurelien Jarno Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Similar to the x86_64/pc test, it boots a Linux kernel on a Malta machine and verify the serial is working. Use the documentation added in commit f7d257cb4a17 to test nanoMIPS kernels and the I7200 CPU. This test can be run using: $ avocado --show=3Dconsole run -t arch:mipsel tests/acceptance/boot_linux= _console.py console: [ 0.000000] Linux version 4.15.18-00432-gb2eb9a8b (emubuild@m= ipscs563) (gcc version 6.3.0 (Codescape GNU Tools 2018.04-02 for nanoMIPS L= inux)) #1 SMP Wed Jun 27 11:10:08 PDT 2018 console: [ 0.000000] GCRs appear to have been moved (expected them at = 0x1fbf8000)! console: [ 0.000000] GCRs appear to have been moved (expected them at = 0x1fbf8000)! console: [ 0.000000] CPU0 revision is: 00010000 (MIPS GENERIC QEMU) console: [ 0.000000] MIPS: machine is mti,malta console: [ 0.000000] Determined physical RAM map: console: [ 0.000000] memory: 08000000 @ 00000000 (usable) console: [ 0.000000] earlycon: ns16550a0 at I/O port 0x3f8 (options '3= 8400n8') console: [ 0.000000] bootconsole [ns16550a0] enabled console: [ 0.000000] User-defined physical RAM map: console: [ 0.000000] memory: 10000000 @ 00000000 (usable) console: [ 0.000000] Initrd not found or empty - disabling initrd console: [ 0.000000] MIPS CPS SMP unable to proceed without a CM console: [ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, line= size 32 bytes. console: [ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache alias= es, linesize 32 bytes console: [ 0.000000] This processor doesn't support highmem. -262144k = highmem ignored console: [ 0.000000] Zone ranges: console: [ 0.000000] Normal [mem 0x0000000000000000-0x000000000fff= ffff] console: [ 0.000000] HighMem empty console: [ 0.000000] Movable zone start for each node console: [ 0.000000] Early memory node ranges console: [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000ff= fffff] console: [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00= 0000000fffffff] console: [ 0.000000] random: get_random_bytes called from start_kernel= +0x60/0x2f0 with crng_init=3D0 console: [ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s36620 r8= 192 d20724 u65536 console: [ 0.000000] Built 1 zonelists, mobility grouping on. Total p= ages: 64960 console: [ 0.000000] Kernel command line: printk.time=3D0 mem=3D256m@@= 0x0 console=3DttyS0 earlycon Signed-off-by: Philippe Mathieu-Daud=C3=A9 Acked-by: Aleksandar Markovic Tested-by: Cleber Rosa --- tests/acceptance/boot_linux_console.py | 58 ++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot= _linux_console.py index 6aa084e049..1c330871c0 100644 --- a/tests/acceptance/boot_linux_console.py +++ b/tests/acceptance/boot_linux_console.py @@ -10,6 +10,8 @@ =20 import os import logging +import lzma +import shutil =20 from avocado_qemu import Test from avocado.utils import process @@ -136,6 +138,62 @@ class BootLinuxConsole(Test): console_pattern =3D 'Kernel command line: %s' % kernel_command_line self.wait_for_console_pattern(console_pattern) =20 + def do_test_mips_malta32el_nanomips(self, kernel_url, kernel_hash): + kernel_path_xz =3D self.fetch_asset(kernel_url, asset_hash=3Dkerne= l_hash) + kernel_path =3D self.workdir + "kernel" + with lzma.open(kernel_path_xz, 'rb') as f_in: + with open(kernel_path, 'wb') as f_out: + shutil.copyfileobj(f_in, f_out) + + self.vm.set_machine('malta') + self.vm.set_console() + kernel_command_line =3D (self.KERNEL_COMMON_COMMAND_LINE + + 'mem=3D256m@@0x0 ' + + 'console=3DttyS0') + self.vm.add_args('-no-reboot', + '-cpu', 'I7200', + '-kernel', kernel_path, + '-append', kernel_command_line) + self.vm.launch() + console_pattern =3D 'Kernel command line: %s' % kernel_command_line + self.wait_for_console_pattern(console_pattern) + + def test_mips_malta32el_nanomips_4k(self): + """ + :avocado: tags=3Darch:mipsel + :avocado: tags=3Dmachine:malta + :avocado: tags=3Dendian:little + """ + kernel_url =3D ('https://mipsdistros.mips.com/LinuxDistro/nanomips= /' + 'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/' + 'generic_nano32r6el_page4k.xz') + kernel_hash =3D '477456aafd2a0f1ddc9482727f20fe9575565dd6' + self.do_test_mips_malta32el_nanomips(kernel_url, kernel_hash) + + def test_mips_malta32el_nanomips_16k_up(self): + """ + :avocado: tags=3Darch:mipsel + :avocado: tags=3Dmachine:malta + :avocado: tags=3Dendian:little + """ + kernel_url =3D ('https://mipsdistros.mips.com/LinuxDistro/nanomips= /' + 'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/' + 'generic_nano32r6el_page16k_up.xz') + kernel_hash =3D 'e882868f944c71c816e832e2303b7874d044a7bc' + self.do_test_mips_malta32el_nanomips(kernel_url, kernel_hash) + + def test_mips_malta32el_nanomips_64k_dbg(self): + """ + :avocado: tags=3Darch:mipsel + :avocado: tags=3Dmachine:malta + :avocado: tags=3Dendian:little + """ + kernel_url =3D ('https://mipsdistros.mips.com/LinuxDistro/nanomips= /' + 'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/' + 'generic_nano32r6el_page64k_dbg.xz') + kernel_hash =3D '18d1c68f2e23429e266ca39ba5349ccd0aeb7180' + self.do_test_mips_malta32el_nanomips(kernel_url, kernel_hash) + def test_aarch64_virt(self): """ :avocado: tags=3Darch:aarch64 --=20 2.19.1