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[PULL 15/16] tests/boot_linux_console: Add initrd test for the Exynos421
From: |
Cleber Rosa |
Subject: |
[PULL 15/16] tests/boot_linux_console: Add initrd test for the Exynos4210 |
Date: |
Mon, 28 Oct 2019 19:50:01 -0400 |
From: Philippe Mathieu-Daudé <address@hidden>
This test boots a Linux kernel on a smdkc210 board and verify
the serial output is working.
The cpio image used comes from the linux-build-test project:
https://github.com/groeck/linux-build-test
If ARM is a target being built, "make check-acceptance" will
automatically include this test by the use of the "arch:arm" tags.
This test can be run using:
$ IGNORE_AVOCADO_CONSOLE_BUG=yes \
avocado --show=app,console run -t machine:smdkc210 \
tests/acceptance/boot_linux_console.py
console: Booting Linux on physical CPU 0x900
console: Linux version 4.19.0-6-armmp (address@hidden) (gcc version 8.3.0
(Debian 8.3.0-6)) #1 SMP Debian 4.19.67-2+deb10u1 (2019-09-20)
console: CPU: ARMv7 Processor [410fc090] revision 0 (ARMv7), cr=10c5387d
console: CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing
instruction cache
console: OF: fdt: Machine model: Samsung smdkv310 evaluation board based on
Exynos4210
[...]
console: Samsung CPU ID: 0x43210211
console: random: get_random_bytes called from start_kernel+0xa0/0x504 with
crng_init=0
console: percpu: Embedded 17 pages/cpu s39756 r8192 d21684 u69632
console: Built 1 zonelists, mobility grouping on. Total pages: 249152
console: Kernel command line: printk.time=0 console=ttySAC0,115200n8
earlyprintk random.trust_cpu=off cryptomgr.notests cpuidle.off=1 panic=-1
noreboot
[...]
console: L2C: platform modifies aux control register: 0x02020000 -> 0x3e420001
console: L2C: platform provided aux values permit register corruption.
console: L2C: DT/platform modifies aux control register: 0x02020000 ->
0x3e420001
console: L2C-310 erratum 769419 enabled
console: L2C-310 enabling early BRESP for Cortex-A9
console: L2C-310: enabling full line of zeros but not enabled in Cortex-A9
console: L2C-310 ID prefetch enabled, offset 1 lines
console: L2C-310 dynamic clock gating disabled, standby mode disabled
console: L2C-310 cache controller enabled, 8 ways, 128 kB
console: L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x7e420001
console: Exynos4210 clocks: sclk_apll = 12000000, sclk_mpll = 12000000
console: sclk_epll = 12000000, sclk_vpll = 12000000, arm_clk = 12000000
[...]
console: s3c-i2c 13860000.i2c: slave address 0x00
console: s3c-i2c 13860000.i2c: bus frequency set to 93 KHz
console: s3c-i2c 13860000.i2c: i2c-0: S3C I2C adapter
[...]
console: dma-pl330 12680000.pdma: Loaded driver for PL330 DMAC-241330
console: dma-pl330 12680000.pdma: DBUFF-256x8bytes Num_Chans-8
Num_Peri-32 Num_Events-16
console: dma-pl330 12690000.pdma: Loaded driver for PL330 DMAC-241330
console: dma-pl330 12690000.pdma: DBUFF-256x8bytes Num_Chans-8
Num_Peri-32 Num_Events-16
console: dma-pl330 12850000.mdma: Loaded driver for PL330 DMAC-241330
console: dma-pl330 12850000.mdma: DBUFF-256x8bytes Num_Chans-8
Num_Peri-1 Num_Events-16
console: dma-pl330 12850000.mdma: PM domain LCD0 will not be powered off
console: Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
console: Serial: AMBA driver
console: 13800000.serial: ttySAC0 at MMIO 0x13800000 (irq = 40, base_baud =
0) is a S3C6400/10
console: console [ttySAC0] enabled
console: 13810000.serial: ttySAC1 at MMIO 0x13810000 (irq = 41, base_baud =
0) is a S3C6400/10
console: 13820000.serial: ttySAC2 at MMIO 0x13820000 (irq = 42, base_baud =
0) is a S3C6400/10
console: 13830000.serial: ttySAC3 at MMIO 0x13830000 (irq = 43, base_baud =
0) is a S3C6400/10
[...]
console: Freeing unused kernel memory: 2048K
console: Run /init as init process
console: mount: mounting devtmpfs on /dev failed: Device or resource busy
console: Starting logging: OK
console: Initializing random number generator... random: dd: uninitialized
urandom read (512 bytes read)
console: done.
console: Starting network: OK
console: Found console ttySAC0
console: Linux version 4.19.0-6-armmp (address@hidden) (gcc version 8.3.0
(Debian 8.3.0-6)) #1 SMP Debian 4.19.67-2+deb10u1 (2019-09-20)
console: Boot successful.
PASS (37.98 s)
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Cleber Rosa <address@hidden>
Tested-by: Cleber Rosa <address@hidden>
[Cleber: removed conditional to skip test]
Signed-off-by: Cleber Rosa <address@hidden>
---
tests/acceptance/boot_linux_console.py | 41 ++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/tests/acceptance/boot_linux_console.py
b/tests/acceptance/boot_linux_console.py
index a4fa31b411..dab21b37c4 100644
--- a/tests/acceptance/boot_linux_console.py
+++ b/tests/acceptance/boot_linux_console.py
@@ -328,6 +328,47 @@ class BootLinuxConsole(Test):
"""
self.do_test_arm_raspi2(0)
+ def test_arm_exynos4210_initrd(self):
+ """
+ :avocado: tags=arch:arm
+ :avocado: tags=machine:smdkc210
+ """
+ deb_url = ('https://snapshot.debian.org/archive/debian/'
+ '20190928T224601Z/pool/main/l/linux/'
+ 'linux-image-4.19.0-6-armmp_4.19.67-2+deb10u1_armhf.deb')
+ deb_hash = 'fa9df4a0d38936cb50084838f2cb933f570d7d82'
+ deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
+ kernel_path = self.extract_from_deb(deb_path,
+ '/boot/vmlinuz-4.19.0-6-armmp')
+ dtb_path =
'/usr/lib/linux-image-4.19.0-6-armmp/exynos4210-smdkv310.dtb'
+ dtb_path = self.extract_from_deb(deb_path, dtb_path)
+
+ initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
+ '2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
+ 'arm/rootfs-armv5.cpio.gz')
+ initrd_hash = '2b50f1873e113523967806f4da2afe385462ff9b'
+ initrd_path_gz = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
+ initrd_path = os.path.join(self.workdir, 'rootfs.cpio')
+ archive.gzip_uncompress(initrd_path_gz, initrd_path)
+
+ self.vm.set_machine('smdkc210')
+ self.vm.set_console()
+ kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
+ 'earlycon=exynos4210,0x13800000 earlyprintk ' +
+ 'console=ttySAC0,115200n8 ' +
+ 'random.trust_cpu=off cryptomgr.notests ' +
+ 'cpuidle.off=1 panic=-1 noreboot')
+
+ self.vm.add_args('-kernel', kernel_path,
+ '-dtb', dtb_path,
+ '-initrd', initrd_path,
+ '-append', kernel_command_line,
+ '-no-reboot')
+ self.vm.launch()
+
+ self.wait_for_console_pattern('Boot successful.')
+ # TODO user command, for now the uart is stuck
+
def test_s390x_s390_ccw_virtio(self):
"""
:avocado: tags=arch:s390x
--
2.21.0
- [PULL 13/16] tests/boot_linux_console: Use Avocado archive::gzip_uncompress(), (continued)
- [PULL 13/16] tests/boot_linux_console: Use Avocado archive::gzip_uncompress(), Cleber Rosa, 2019/10/28
- [PULL 14/16] tests/boot_linux_console: Add a test for the Raspberry Pi 2, Cleber Rosa, 2019/10/28
- [PULL 12/16] .travis.yml: Let the avocado job run the 40p tests, Cleber Rosa, 2019/10/28
- [PULL 11/16] tests/acceptance: Test OpenBIOS on the PReP/40p, Cleber Rosa, 2019/10/28
- [PULL 10/16] tests/acceptance: Add test that runs NetBSD 4.0 installer on PRep/40p, Cleber Rosa, 2019/10/28
- [PULL 9/16] .travis.yml: Let the avocado job run the Leon3 test, Cleber Rosa, 2019/10/28
- [PULL 7/16] tests/acceptance: Refactor exec_command_and_wait_for_pattern(), Cleber Rosa, 2019/10/28
- [PULL 5/16] tests/acceptance: Fix wait_for_console_pattern() hangs, Cleber Rosa, 2019/10/28
- [PULL 8/16] tests/acceptance: Add test that boots the HelenOS microkernel on Leon3, Cleber Rosa, 2019/10/28
- [PULL 6/16] tests/acceptance: Send <carriage return> on serial lines, Cleber Rosa, 2019/10/28
- [PULL 15/16] tests/boot_linux_console: Add initrd test for the Exynos4210,
Cleber Rosa <=
- [PULL 16/16] tests/boot_linux_console: Run BusyBox on 5KEc 64-bit cpu, Cleber Rosa, 2019/10/28
- [PULL 4/16] Acceptance tests: refactor wait_for_console_pattern, Cleber Rosa, 2019/10/28
- [PULL 3/16] Python libs: close console sockets before shutting down the VMs, Cleber Rosa, 2019/10/28
- [PULL 2/16] Acceptance tests: work around socket dir, Cleber Rosa, 2019/10/28
- [PULL 1/16] MAINTAINERS: update location of Python libraries, Cleber Rosa, 2019/10/28
- Re: [PULL 0/16] Python (acceptance tests) queue, 2019-10-28, Peter Maydell, 2019/10/29