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-rw-r--r--tests/acceptance/boot_linux_console.py120
-rw-r--r--tests/acceptance/replay_kernel.py10
-rw-r--r--tests/qtest/npcm7xx_pwm-test.c205
3 files changed, 244 insertions, 91 deletions
diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot_linux_console.py
index eb01286799..1ca32ecf25 100644
--- a/tests/acceptance/boot_linux_console.py
+++ b/tests/acceptance/boot_linux_console.py
@@ -507,20 +507,18 @@ class BootLinuxConsole(LinuxKernelTest):
self.wait_for_console_pattern('Boot successful.')
# TODO user command, for now the uart is stuck
- @skipUnless(os.getenv('ARMBIAN_ARTIFACTS_CACHED'),
- 'Test artifacts fetched from unreliable apt.armbian.com')
def test_arm_cubieboard_initrd(self):
"""
:avocado: tags=arch:arm
:avocado: tags=machine:cubieboard
"""
deb_url = ('https://apt.armbian.com/pool/main/l/'
- 'linux-4.20.7-sunxi/linux-image-dev-sunxi_5.75_armhf.deb')
- deb_hash = '1334c29c44d984ffa05ed10de8c3361f33d78315'
+ 'linux-5.10.16-sunxi/linux-image-current-sunxi_21.02.2_armhf.deb')
+ deb_hash = '9fa84beda245cabf0b4fa84cf6eaa7738ead1da0'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
- '/boot/vmlinuz-4.20.7-sunxi')
- dtb_path = '/usr/lib/linux-image-dev-sunxi/sun4i-a10-cubieboard.dtb'
+ '/boot/vmlinuz-5.10.16-sunxi')
+ dtb_path = '/usr/lib/linux-image-current-sunxi/sun4i-a10-cubieboard.dtb'
dtb_path = self.extract_from_deb(deb_path, dtb_path)
initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
'2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
@@ -549,20 +547,18 @@ class BootLinuxConsole(LinuxKernelTest):
'system-control@1c00000')
# cubieboard's reboot is not functioning; omit reboot test.
- @skipUnless(os.getenv('ARMBIAN_ARTIFACTS_CACHED'),
- 'Test artifacts fetched from unreliable apt.armbian.com')
def test_arm_cubieboard_sata(self):
"""
:avocado: tags=arch:arm
:avocado: tags=machine:cubieboard
"""
deb_url = ('https://apt.armbian.com/pool/main/l/'
- 'linux-4.20.7-sunxi/linux-image-dev-sunxi_5.75_armhf.deb')
- deb_hash = '1334c29c44d984ffa05ed10de8c3361f33d78315'
+ 'linux-5.10.16-sunxi/linux-image-current-sunxi_21.02.2_armhf.deb')
+ deb_hash = '9fa84beda245cabf0b4fa84cf6eaa7738ead1da0'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
- '/boot/vmlinuz-4.20.7-sunxi')
- dtb_path = '/usr/lib/linux-image-dev-sunxi/sun4i-a10-cubieboard.dtb'
+ '/boot/vmlinuz-5.10.16-sunxi')
+ dtb_path = '/usr/lib/linux-image-current-sunxi/sun4i-a10-cubieboard.dtb'
dtb_path = self.extract_from_deb(deb_path, dtb_path)
rootfs_url = ('https://github.com/groeck/linux-build-test/raw/'
'2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
@@ -678,20 +674,18 @@ class BootLinuxConsole(LinuxKernelTest):
self.wait_for_console_pattern(
'Give root password for system maintenance')
- @skipUnless(os.getenv('ARMBIAN_ARTIFACTS_CACHED'),
- 'Test artifacts fetched from unreliable apt.armbian.com')
def test_arm_orangepi(self):
"""
:avocado: tags=arch:arm
:avocado: tags=machine:orangepi-pc
"""
deb_url = ('https://apt.armbian.com/pool/main/l/'
- 'linux-4.20.7-sunxi/linux-image-dev-sunxi_5.75_armhf.deb')
- deb_hash = '1334c29c44d984ffa05ed10de8c3361f33d78315'
+ 'linux-5.10.16-sunxi/linux-image-current-sunxi_21.02.2_armhf.deb')
+ deb_hash = '9fa84beda245cabf0b4fa84cf6eaa7738ead1da0'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
- '/boot/vmlinuz-4.20.7-sunxi')
- dtb_path = '/usr/lib/linux-image-dev-sunxi/sun8i-h3-orangepi-pc.dtb'
+ '/boot/vmlinuz-5.10.16-sunxi')
+ dtb_path = '/usr/lib/linux-image-current-sunxi/sun8i-h3-orangepi-pc.dtb'
dtb_path = self.extract_from_deb(deb_path, dtb_path)
self.vm.set_console()
@@ -705,20 +699,18 @@ class BootLinuxConsole(LinuxKernelTest):
console_pattern = 'Kernel command line: %s' % kernel_command_line
self.wait_for_console_pattern(console_pattern)
- @skipUnless(os.getenv('ARMBIAN_ARTIFACTS_CACHED'),
- 'Test artifacts fetched from unreliable apt.armbian.com')
def test_arm_orangepi_initrd(self):
"""
:avocado: tags=arch:arm
:avocado: tags=machine:orangepi-pc
"""
deb_url = ('https://apt.armbian.com/pool/main/l/'
- 'linux-4.20.7-sunxi/linux-image-dev-sunxi_5.75_armhf.deb')
- deb_hash = '1334c29c44d984ffa05ed10de8c3361f33d78315'
+ 'linux-5.10.16-sunxi/linux-image-current-sunxi_21.02.2_armhf.deb')
+ deb_hash = '9fa84beda245cabf0b4fa84cf6eaa7738ead1da0'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
- '/boot/vmlinuz-4.20.7-sunxi')
- dtb_path = '/usr/lib/linux-image-dev-sunxi/sun8i-h3-orangepi-pc.dtb'
+ '/boot/vmlinuz-5.10.16-sunxi')
+ dtb_path = '/usr/lib/linux-image-current-sunxi/sun8i-h3-orangepi-pc.dtb'
dtb_path = self.extract_from_deb(deb_path, dtb_path)
initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
'2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
@@ -749,8 +741,6 @@ class BootLinuxConsole(LinuxKernelTest):
# Wait for VM to shut down gracefully
self.vm.wait()
- @skipUnless(os.getenv('ARMBIAN_ARTIFACTS_CACHED'),
- 'Test artifacts fetched from unreliable apt.armbian.com')
def test_arm_orangepi_sd(self):
"""
:avocado: tags=arch:arm
@@ -758,12 +748,12 @@ class BootLinuxConsole(LinuxKernelTest):
:avocado: tags=device:sd
"""
deb_url = ('https://apt.armbian.com/pool/main/l/'
- 'linux-4.20.7-sunxi/linux-image-dev-sunxi_5.75_armhf.deb')
- deb_hash = '1334c29c44d984ffa05ed10de8c3361f33d78315'
+ 'linux-5.10.16-sunxi/linux-image-current-sunxi_21.02.2_armhf.deb')
+ deb_hash = '9fa84beda245cabf0b4fa84cf6eaa7738ead1da0'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
- '/boot/vmlinuz-4.20.7-sunxi')
- dtb_path = '/usr/lib/linux-image-dev-sunxi/sun8i-h3-orangepi-pc.dtb'
+ '/boot/vmlinuz-5.10.16-sunxi')
+ dtb_path = '/usr/lib/linux-image-current-sunxi/sun8i-h3-orangepi-pc.dtb'
dtb_path = self.extract_from_deb(deb_path, dtb_path)
rootfs_url = ('http://storage.kernelci.org/images/rootfs/buildroot/'
'kci-2019.02/armel/base/rootfs.ext2.xz')
@@ -802,7 +792,27 @@ class BootLinuxConsole(LinuxKernelTest):
# Wait for VM to shut down gracefully
self.vm.wait()
- def do_test_arm_orangepi_uboot_armbian(self, image_path):
+ @skipUnless(os.getenv('AVOCADO_ALLOW_LARGE_STORAGE'), 'storage limited')
+ def test_arm_orangepi_bionic_20_08(self):
+ """
+ :avocado: tags=arch:arm
+ :avocado: tags=machine:orangepi-pc
+ :avocado: tags=device:sd
+ """
+
+ # This test download a 275 MiB compressed image and expand it
+ # to 1036 MiB, but the underlying filesystem is 1552 MiB...
+ # As we expand it to 2 GiB we are safe.
+
+ image_url = ('https://archive.armbian.com/orangepipc/archive/'
+ 'Armbian_20.08.1_Orangepipc_bionic_current_5.8.5.img.xz')
+ image_hash = ('b4d6775f5673486329e45a0586bf06b6'
+ 'dbe792199fd182ac6b9c7bb6c7d3e6dd')
+ image_path_xz = self.fetch_asset(image_url, asset_hash=image_hash,
+ algorithm='sha256')
+ image_path = archive.extract(image_path_xz, self.workdir)
+ image_pow2ceil_expand(image_path)
+
self.vm.set_console()
self.vm.add_args('-drive', 'file=' + image_path + ',if=sd,format=raw',
'-nic', 'user',
@@ -828,54 +838,6 @@ class BootLinuxConsole(LinuxKernelTest):
'to <orangepipc>')
self.wait_for_console_pattern('Starting Load Kernel Modules...')
- @skipUnless(os.getenv('ARMBIAN_ARTIFACTS_CACHED'),
- 'Test artifacts fetched from unreliable apt.armbian.com')
- @skipUnless(os.getenv('AVOCADO_ALLOW_LARGE_STORAGE'), 'storage limited')
- @skipUnless(P7ZIP_AVAILABLE, '7z not installed')
- def test_arm_orangepi_bionic_19_11(self):
- """
- :avocado: tags=arch:arm
- :avocado: tags=machine:orangepi-pc
- :avocado: tags=device:sd
- """
-
- # This test download a 196MB compressed image and expand it to 1GB
- image_url = ('https://dl.armbian.com/orangepipc/archive/'
- 'Armbian_19.11.3_Orangepipc_bionic_current_5.3.9.7z')
- image_hash = '196a8ffb72b0123d92cea4a070894813d305c71e'
- image_path_7z = self.fetch_asset(image_url, asset_hash=image_hash)
- image_name = 'Armbian_19.11.3_Orangepipc_bionic_current_5.3.9.img'
- image_path = os.path.join(self.workdir, image_name)
- process.run("7z e -o%s %s" % (self.workdir, image_path_7z))
- image_pow2ceil_expand(image_path)
-
- self.do_test_arm_orangepi_uboot_armbian(image_path)
-
- @skipUnless(os.getenv('ARMBIAN_ARTIFACTS_CACHED'),
- 'Test artifacts fetched from unreliable apt.armbian.com')
- @skipUnless(os.getenv('AVOCADO_ALLOW_LARGE_STORAGE'), 'storage limited')
- def test_arm_orangepi_bionic_20_08(self):
- """
- :avocado: tags=arch:arm
- :avocado: tags=machine:orangepi-pc
- :avocado: tags=device:sd
- """
-
- # This test download a 275 MiB compressed image and expand it
- # to 1036 MiB, but the underlying filesystem is 1552 MiB...
- # As we expand it to 2 GiB we are safe.
-
- image_url = ('https://dl.armbian.com/orangepipc/archive/'
- 'Armbian_20.08.1_Orangepipc_bionic_current_5.8.5.img.xz')
- image_hash = ('b4d6775f5673486329e45a0586bf06b6'
- 'dbe792199fd182ac6b9c7bb6c7d3e6dd')
- image_path_xz = self.fetch_asset(image_url, asset_hash=image_hash,
- algorithm='sha256')
- image_path = archive.extract(image_path_xz, self.workdir)
- image_pow2ceil_expand(image_path)
-
- self.do_test_arm_orangepi_uboot_armbian(image_path)
-
@skipUnless(os.getenv('AVOCADO_ALLOW_LARGE_STORAGE'), 'storage limited')
def test_arm_orangepi_uboot_netbsd9(self):
"""
diff --git a/tests/acceptance/replay_kernel.py b/tests/acceptance/replay_kernel.py
index c1cb862468..71facdaa75 100644
--- a/tests/acceptance/replay_kernel.py
+++ b/tests/acceptance/replay_kernel.py
@@ -177,20 +177,18 @@ class ReplayKernelNormal(ReplayKernelBase):
self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=1)
@skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
- @skipUnless(os.getenv('ARMBIAN_ARTIFACTS_CACHED'),
- 'Test artifacts fetched from unreliable apt.armbian.com')
def test_arm_cubieboard_initrd(self):
"""
:avocado: tags=arch:arm
:avocado: tags=machine:cubieboard
"""
deb_url = ('https://apt.armbian.com/pool/main/l/'
- 'linux-4.20.7-sunxi/linux-image-dev-sunxi_5.75_armhf.deb')
- deb_hash = '1334c29c44d984ffa05ed10de8c3361f33d78315'
+ 'linux-5.10.16-sunxi/linux-image-current-sunxi_21.02.2_armhf.deb')
+ deb_hash = '9fa84beda245cabf0b4fa84cf6eaa7738ead1da0'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
- '/boot/vmlinuz-4.20.7-sunxi')
- dtb_path = '/usr/lib/linux-image-dev-sunxi/sun4i-a10-cubieboard.dtb'
+ '/boot/vmlinuz-5.10.16-sunxi')
+ dtb_path = '/usr/lib/linux-image-current-sunxi/sun4i-a10-cubieboard.dtb'
dtb_path = self.extract_from_deb(deb_path, dtb_path)
initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
'2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
diff --git a/tests/qtest/npcm7xx_pwm-test.c b/tests/qtest/npcm7xx_pwm-test.c
index 3d82654b81..bd15a1c294 100644
--- a/tests/qtest/npcm7xx_pwm-test.c
+++ b/tests/qtest/npcm7xx_pwm-test.c
@@ -45,6 +45,7 @@
#define PLL_FBDV(rv) extract32((rv), 16, 12)
#define PLL_OTDV1(rv) extract32((rv), 8, 3)
#define PLL_OTDV2(rv) extract32((rv), 13, 3)
+#define APB4CKDIV(rv) extract32((rv), 30, 2)
#define APB3CKDIV(rv) extract32((rv), 28, 2)
#define CLK2CKDIV(rv) extract32((rv), 0, 1)
#define CLK4CKDIV(rv) extract32((rv), 26, 2)
@@ -52,6 +53,49 @@
#define MAX_DUTY 1000000
+/* MFT (PWM fan) related */
+#define MFT_BA(n) (0xf0180000 + ((n) * 0x1000))
+#define MFT_IRQ(n) (96 + (n))
+#define MFT_CNT1 0x00
+#define MFT_CRA 0x02
+#define MFT_CRB 0x04
+#define MFT_CNT2 0x06
+#define MFT_PRSC 0x08
+#define MFT_CKC 0x0a
+#define MFT_MCTRL 0x0c
+#define MFT_ICTRL 0x0e
+#define MFT_ICLR 0x10
+#define MFT_IEN 0x12
+#define MFT_CPA 0x14
+#define MFT_CPB 0x16
+#define MFT_CPCFG 0x18
+#define MFT_INASEL 0x1a
+#define MFT_INBSEL 0x1c
+
+#define MFT_MCTRL_ALL 0x64
+#define MFT_ICLR_ALL 0x3f
+#define MFT_IEN_ALL 0x3f
+#define MFT_CPCFG_EQ_MODE 0x44
+
+#define MFT_CKC_C2CSEL BIT(3)
+#define MFT_CKC_C1CSEL BIT(0)
+
+#define MFT_ICTRL_TFPND BIT(5)
+#define MFT_ICTRL_TEPND BIT(4)
+#define MFT_ICTRL_TDPND BIT(3)
+#define MFT_ICTRL_TCPND BIT(2)
+#define MFT_ICTRL_TBPND BIT(1)
+#define MFT_ICTRL_TAPND BIT(0)
+
+#define MFT_MAX_CNT 0xffff
+#define MFT_TIMEOUT 0x5000
+
+#define DEFAULT_RPM 19800
+#define DEFAULT_PRSC 255
+#define MFT_PULSE_PER_REVOLUTION 2
+
+#define MAX_ERROR 1
+
typedef struct PWMModule {
int irq;
uint64_t base_addr;
@@ -210,19 +254,36 @@ static uint64_t pwm_get_duty(QTestState *qts, int module_index, int pwm_index)
return pwm_qom_get(qts, path, name);
}
+static void mft_qom_set(QTestState *qts, int index, const char *name,
+ uint32_t value)
+{
+ QDict *response;
+ char *path = g_strdup_printf("/machine/soc/mft[%d]", index);
+
+ g_test_message("Setting properties %s of mft[%d] with value %u",
+ name, index, value);
+ response = qtest_qmp(qts, "{ 'execute': 'qom-set',"
+ " 'arguments': { 'path': %s, "
+ " 'property': %s, 'value': %u}}",
+ path, name, value);
+ /* The qom set message returns successfully. */
+ g_assert_true(qdict_haskey(response, "return"));
+}
+
static uint32_t get_pll(uint32_t con)
{
return REF_HZ * PLL_FBDV(con) / (PLL_INDV(con) * PLL_OTDV1(con)
* PLL_OTDV2(con));
}
-static uint64_t read_pclk(QTestState *qts)
+static uint64_t read_pclk(QTestState *qts, bool mft)
{
uint64_t freq = REF_HZ;
uint32_t clksel = qtest_readl(qts, CLK_BA + CLKSEL);
uint32_t pllcon;
uint32_t clkdiv1 = qtest_readl(qts, CLK_BA + CLKDIV1);
uint32_t clkdiv2 = qtest_readl(qts, CLK_BA + CLKDIV2);
+ uint32_t apbdiv = mft ? APB4CKDIV(clkdiv2) : APB3CKDIV(clkdiv2);
switch (CPUCKSEL(clksel)) {
case 0:
@@ -241,7 +302,7 @@ static uint64_t read_pclk(QTestState *qts)
g_assert_not_reached();
}
- freq >>= (CLK2CKDIV(clkdiv1) + CLK4CKDIV(clkdiv1) + APB3CKDIV(clkdiv2));
+ freq >>= (CLK2CKDIV(clkdiv1) + CLK4CKDIV(clkdiv1) + apbdiv);
return freq;
}
@@ -267,7 +328,7 @@ static uint32_t pwm_selector(uint32_t csr)
static uint64_t pwm_compute_freq(QTestState *qts, uint32_t ppr, uint32_t csr,
uint32_t cnr)
{
- return read_pclk(qts) / ((ppr + 1) * pwm_selector(csr) * (cnr + 1));
+ return read_pclk(qts, false) / ((ppr + 1) * pwm_selector(csr) * (cnr + 1));
}
static uint64_t pwm_compute_duty(uint32_t cnr, uint32_t cmr, bool inverted)
@@ -301,6 +362,28 @@ static void pwm_write(QTestState *qts, const TestData *td, unsigned offset,
qtest_writel(qts, td->module->base_addr + offset, value);
}
+static uint8_t mft_readb(QTestState *qts, int index, unsigned offset)
+{
+ return qtest_readb(qts, MFT_BA(index) + offset);
+}
+
+static uint16_t mft_readw(QTestState *qts, int index, unsigned offset)
+{
+ return qtest_readw(qts, MFT_BA(index) + offset);
+}
+
+static void mft_writeb(QTestState *qts, int index, unsigned offset,
+ uint8_t value)
+{
+ qtest_writeb(qts, MFT_BA(index) + offset, value);
+}
+
+static void mft_writew(QTestState *qts, int index, unsigned offset,
+ uint16_t value)
+{
+ return qtest_writew(qts, MFT_BA(index) + offset, value);
+}
+
static uint32_t pwm_read_ppr(QTestState *qts, const TestData *td)
{
return extract32(pwm_read(qts, td, PPR), ppr_base[pwm_index(td->pwm)], 8);
@@ -351,11 +434,116 @@ static void pwm_write_cmr(QTestState *qts, const TestData *td, uint32_t value)
pwm_write(qts, td, td->pwm->cmr_offset, value);
}
+static int mft_compute_index(const TestData *td)
+{
+ int index = pwm_module_index(td->module) * ARRAY_SIZE(pwm_list) +
+ pwm_index(td->pwm);
+
+ g_assert_cmpint(index, <,
+ ARRAY_SIZE(pwm_module_list) * ARRAY_SIZE(pwm_list));
+
+ return index;
+}
+
+static void mft_reset_counters(QTestState *qts, int index)
+{
+ mft_writew(qts, index, MFT_CNT1, MFT_MAX_CNT);
+ mft_writew(qts, index, MFT_CNT2, MFT_MAX_CNT);
+ mft_writew(qts, index, MFT_CRA, MFT_MAX_CNT);
+ mft_writew(qts, index, MFT_CRB, MFT_MAX_CNT);
+ mft_writew(qts, index, MFT_CPA, MFT_MAX_CNT - MFT_TIMEOUT);
+ mft_writew(qts, index, MFT_CPB, MFT_MAX_CNT - MFT_TIMEOUT);
+}
+
+static void mft_init(QTestState *qts, const TestData *td)
+{
+ int index = mft_compute_index(td);
+
+ /* Enable everything */
+ mft_writeb(qts, index, MFT_CKC, 0);
+ mft_writeb(qts, index, MFT_ICLR, MFT_ICLR_ALL);
+ mft_writeb(qts, index, MFT_MCTRL, MFT_MCTRL_ALL);
+ mft_writeb(qts, index, MFT_IEN, MFT_IEN_ALL);
+ mft_writeb(qts, index, MFT_INASEL, 0);
+ mft_writeb(qts, index, MFT_INBSEL, 0);
+
+ /* Set cpcfg to use EQ mode, same as kernel driver */
+ mft_writeb(qts, index, MFT_CPCFG, MFT_CPCFG_EQ_MODE);
+
+ /* Write default counters, timeout and prescaler */
+ mft_reset_counters(qts, index);
+ mft_writeb(qts, index, MFT_PRSC, DEFAULT_PRSC);
+
+ /* Write default max rpm via QMP */
+ mft_qom_set(qts, index, "max_rpm[0]", DEFAULT_RPM);
+ mft_qom_set(qts, index, "max_rpm[1]", DEFAULT_RPM);
+}
+
+static int32_t mft_compute_cnt(uint32_t rpm, uint64_t clk)
+{
+ uint64_t cnt;
+
+ if (rpm == 0) {
+ return -1;
+ }
+
+ cnt = clk * 60 / ((DEFAULT_PRSC + 1) * rpm * MFT_PULSE_PER_REVOLUTION);
+ if (cnt >= MFT_TIMEOUT) {
+ return -1;
+ }
+ return MFT_MAX_CNT - cnt;
+}
+
+static void mft_verify_rpm(QTestState *qts, const TestData *td, uint64_t duty)
+{
+ int index = mft_compute_index(td);
+ uint16_t cnt, cr;
+ uint32_t rpm = DEFAULT_RPM * duty / MAX_DUTY;
+ uint64_t clk = read_pclk(qts, true);
+ int32_t expected_cnt = mft_compute_cnt(rpm, clk);
+
+ qtest_irq_intercept_in(qts, "/machine/soc/a9mpcore/gic");
+ g_test_message(
+ "verifying rpm for mft[%d]: clk: %" PRIu64 ", duty: %" PRIu64 ", rpm: %u, cnt: %d",
+ index, clk, duty, rpm, expected_cnt);
+
+ /* Verify rpm for fan A */
+ /* Stop capture */
+ mft_writeb(qts, index, MFT_CKC, 0);
+ mft_writeb(qts, index, MFT_ICLR, MFT_ICLR_ALL);
+ mft_reset_counters(qts, index);
+ g_assert_cmphex(mft_readw(qts, index, MFT_CNT1), ==, MFT_MAX_CNT);
+ g_assert_cmphex(mft_readw(qts, index, MFT_CRA), ==, MFT_MAX_CNT);
+ g_assert_cmphex(mft_readw(qts, index, MFT_CPA), ==,
+ MFT_MAX_CNT - MFT_TIMEOUT);
+ /* Start capture */
+ mft_writeb(qts, index, MFT_CKC, MFT_CKC_C1CSEL);
+ g_assert_true(qtest_get_irq(qts, MFT_IRQ(index)));
+ if (expected_cnt == -1) {
+ g_assert_cmphex(mft_readb(qts, index, MFT_ICTRL), ==, MFT_ICTRL_TEPND);
+ } else {
+ g_assert_cmphex(mft_readb(qts, index, MFT_ICTRL), ==, MFT_ICTRL_TAPND);
+ cnt = mft_readw(qts, index, MFT_CNT1);
+ /*
+ * Due to error in clock measurement and rounding, we might have a small
+ * error in measuring RPM.
+ */
+ g_assert_cmphex(cnt + MAX_ERROR, >=, expected_cnt);
+ g_assert_cmphex(cnt, <=, expected_cnt + MAX_ERROR);
+ cr = mft_readw(qts, index, MFT_CRA);
+ g_assert_cmphex(cnt, ==, cr);
+ }
+
+ /* Verify rpm for fan B */
+
+ qtest_irq_intercept_out(qts, "/machine/soc/a9mpcore/gic");
+}
+
/* Check pwm registers can be reset to default value */
static void test_init(gconstpointer test_data)
{
const TestData *td = test_data;
- QTestState *qts = qtest_init("-machine quanta-gsj");
+ QTestState *qts = qtest_init("-machine npcm750-evb");
int module = pwm_module_index(td->module);
int pwm = pwm_index(td->pwm);
@@ -369,7 +557,7 @@ static void test_init(gconstpointer test_data)
static void test_oneshot(gconstpointer test_data)
{
const TestData *td = test_data;
- QTestState *qts = qtest_init("-machine quanta-gsj");
+ QTestState *qts = qtest_init("-machine npcm750-evb");
int module = pwm_module_index(td->module);
int pwm = pwm_index(td->pwm);
uint32_t ppr, csr, pcr;
@@ -400,13 +588,15 @@ static void test_oneshot(gconstpointer test_data)
static void test_toggle(gconstpointer test_data)
{
const TestData *td = test_data;
- QTestState *qts = qtest_init("-machine quanta-gsj");
+ QTestState *qts = qtest_init("-machine npcm750-evb");
int module = pwm_module_index(td->module);
int pwm = pwm_index(td->pwm);
uint32_t ppr, csr, pcr, cnr, cmr;
int i, j, k, l;
uint64_t expected_freq, expected_duty;
+ mft_init(qts, td);
+
pcr = CH_EN | CH_MOD;
for (i = 0; i < ARRAY_SIZE(ppr_list); ++i) {
ppr = ppr_list[i];
@@ -440,6 +630,9 @@ static void test_toggle(gconstpointer test_data)
==, expected_freq);
}
+ /* Test MFT's RPM is correct. */
+ mft_verify_rpm(qts, td, expected_duty);
+
/* Test inverted mode */
expected_duty = pwm_compute_duty(cnr, cmr, true);
pwm_write_pcr(qts, td, pcr | CH_INV);
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-12-18 11:09:11 +0100