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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-08-28 11:42:08 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-09-25 09:46:15 -0600 |
| commit | 8ae8da10b339349586daad0ceb5c0cb655b5ef6d (patch) | |
| tree | 9a996e97845db0d4ecb89c519b07cfbc215f2d9e | |
| parent | 48609d0789f811014b33e6eefc2c27c99be7fea7 (diff) | |
| download | u-boot-8ae8da10b339349586daad0ceb5c0cb655b5ef6d.zip u-boot-8ae8da10b339349586daad0ceb5c0cb655b5ef6d.tar.gz u-boot-8ae8da10b339349586daad0ceb5c0cb655b5ef6d.tar.bz2 | |
sandbox: correct cpu nodes
The cpu nodes in arch/sandbox/dts/test.dts should conform to the devicetree
specification:
* property device_type must be set to "cpu"
* the reg property must be provided
* the cpu nodes must have an address
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/sandbox/dts/test.dts | 14 | ||||
| -rw-r--r-- | drivers/cpu/cpu_sandbox.c | 2 | ||||
| -rw-r--r-- | test/dm/cpu.c | 2 | ||||
| -rw-r--r-- | test/dm/timer.c | 6 |
4 files changed, 16 insertions, 8 deletions
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index 2dfae1c..e27d106 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -824,19 +824,27 @@ }; cpus { + #address-cells = <1>; + #size-cells = <0>; timebase-frequency = <2000000>; - cpu-test1 { + cpu1: cpu@1 { + device_type = "cpu"; + reg = <0x1>; timebase-frequency = <3000000>; compatible = "sandbox,cpu_sandbox"; u-boot,dm-pre-reloc; }; - cpu-test2 { + cpu2: cpu@2 { + device_type = "cpu"; + reg = <0x2>; compatible = "sandbox,cpu_sandbox"; u-boot,dm-pre-reloc; }; - cpu-test3 { + cpu3: cpu@3 { + device_type = "cpu"; + reg = <0x3>; compatible = "sandbox,cpu_sandbox"; u-boot,dm-pre-reloc; }; diff --git a/drivers/cpu/cpu_sandbox.c b/drivers/cpu/cpu_sandbox.c index fe6772b..2e871fe3 100644 --- a/drivers/cpu/cpu_sandbox.c +++ b/drivers/cpu/cpu_sandbox.c @@ -38,7 +38,7 @@ static int cpu_sandbox_get_vendor(const struct udevice *dev, char *buf, return 0; } -static const char *cpu_current = "cpu-test1"; +static const char *cpu_current = "cpu@1"; void cpu_sandbox_set_current(const char *name) { diff --git a/test/dm/cpu.c b/test/dm/cpu.c index ed12caf..d7e596ee 100644 --- a/test/dm/cpu.c +++ b/test/dm/cpu.c @@ -27,7 +27,7 @@ static int dm_test_cpu(struct unit_test_state *uts) uclass_find_next_device(&dev)) ut_assert(dev_get_flags(dev) & DM_FLAG_ACTIVATED); - ut_assertok(uclass_get_device_by_name(UCLASS_CPU, "cpu-test1", &dev)); + ut_assertok(uclass_get_device_by_name(UCLASS_CPU, "cpu@1", &dev)); ut_asserteq_ptr(cpu_get_current_dev(), dev); ut_asserteq(cpu_is_current(dev), 1); diff --git a/test/dm/timer.c b/test/dm/timer.c index 70043b9..9f94d47 100644 --- a/test/dm/timer.c +++ b/test/dm/timer.c @@ -33,16 +33,16 @@ static int dm_test_timer_timebase_fallback(struct unit_test_state *uts) { struct udevice *dev; - cpu_sandbox_set_current("cpu-test1"); + cpu_sandbox_set_current("cpu@1"); ut_assertok(uclass_get_device_by_name(UCLASS_TIMER, "timer@1", &dev)); ut_asserteq(3000000, timer_get_rate(dev)); ut_assertok(device_remove(dev, DM_REMOVE_NORMAL)); - cpu_sandbox_set_current("cpu-test2"); + cpu_sandbox_set_current("cpu@2"); ut_assertok(uclass_get_device_by_name(UCLASS_TIMER, "timer@1", &dev)); ut_asserteq(2000000, timer_get_rate(dev)); - cpu_sandbox_set_current("cpu-test1"); + cpu_sandbox_set_current("cpu@1"); return 0; } |