diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/Makefile | 1 | ||||
| -rw-r--r-- | test/dm/cmd_dm.c | 2 | ||||
| -rw-r--r-- | test/dm/cpu.c | 45 | ||||
| -rw-r--r-- | test/dm/ofnode.c | 27 | ||||
| -rw-r--r-- | test/dm/sysreset.c | 20 |
5 files changed, 94 insertions, 1 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index 3f5a634afd5..8b1ba915d01 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -47,4 +47,5 @@ obj-$(CONFIG_WDT) += wdt.o obj-$(CONFIG_AXI) += axi.o obj-$(CONFIG_MISC) += misc.o obj-$(CONFIG_DM_SERIAL) += serial.o +obj-$(CONFIG_CPU) += cpu.o endif diff --git a/test/dm/cmd_dm.c b/test/dm/cmd_dm.c index 624fc829d8b..7b271db0bbe 100644 --- a/test/dm/cmd_dm.c +++ b/test/dm/cmd_dm.c @@ -82,7 +82,7 @@ static int do_dm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) U_BOOT_CMD( dm, 3, 1, do_dm, "Driver model low level access", - "tree Dump driver model tree ('*' = activated)\n" + "tree Dump driver model tree ('*' = activated)\n" "dm uclass Dump list of instances for each uclass\n" "dm devres Dump list of device resources for each device" ); diff --git a/test/dm/cpu.c b/test/dm/cpu.c new file mode 100644 index 00000000000..f5f1caef716 --- /dev/null +++ b/test/dm/cpu.c @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 + * Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc + */ + +#include <common.h> +#include <dm.h> +#include <dm/test.h> +#include <dm/uclass-internal.h> +#include <cpu.h> +#include <test/ut.h> + +static int dm_test_cpu(struct unit_test_state *uts) +{ + struct udevice *dev; + char text[128]; + struct cpu_info info; + + ut_assertok(cpu_probe_all()); + + /* Check that cpu_probe_all really activated all CPUs */ + for (uclass_find_first_device(UCLASS_CPU, &dev); + dev; + uclass_find_next_device(&dev)) + ut_assert(dev->flags & DM_FLAG_ACTIVATED); + + ut_assertok(uclass_get_device_by_name(UCLASS_CPU, "cpu-test1", &dev)); + + ut_assertok(cpu_get_desc(dev, text, sizeof(text))); + ut_assertok(strcmp(text, "LEG Inc. SuperMegaUltraTurbo CPU No. 1")); + + ut_assertok(cpu_get_info(dev, &info)); + ut_asserteq(info.cpu_freq, 42 * 42 * 42 * 42 * 42); + ut_asserteq(info.features, 0x42424242); + + ut_asserteq(cpu_get_count(dev), 42); + + ut_assertok(cpu_get_vendor(dev, text, sizeof(text))); + ut_assertok(strcmp(text, "Languid Example Garbage Inc.")); + + return 0; +} + +DM_TEST(dm_test_cpu, DM_TESTF_SCAN_FDT); diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index 8db1f9857f7..907d1ddbdb6 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -15,3 +15,30 @@ static int dm_test_ofnode_compatible(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_ofnode_compatible, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int dm_test_ofnode_by_prop_value(struct unit_test_state *uts) +{ + const char propname[] = "compatible"; + const char propval[] = "denx,u-boot-fdt-test"; + const char *str; + ofnode node = ofnode_null(); + + /* Find first matching node, there should be at least one */ + node = ofnode_by_prop_value(node, propname, propval, sizeof(propval)); + ut_assert(ofnode_valid(node)); + str = ofnode_read_string(node, propname); + ut_assert(str && !strcmp(str, propval)); + + /* Find the rest of the matching nodes */ + while (true) { + node = ofnode_by_prop_value(node, propname, propval, + sizeof(propval)); + if (!ofnode_valid(node)) + break; + str = ofnode_read_string(node, propname); + ut_assert(str && !strcmp(str, propval)); + } + + return 0; +} +DM_TEST(dm_test_ofnode_by_prop_value, DM_TESTF_SCAN_FDT); diff --git a/test/dm/sysreset.c b/test/dm/sysreset.c index 33a8bfb33c4..04d4621d9e1 100644 --- a/test/dm/sysreset.c +++ b/test/dm/sysreset.c @@ -45,6 +45,26 @@ static int dm_test_sysreset_base(struct unit_test_state *uts) } DM_TEST(dm_test_sysreset_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); +static int dm_test_sysreset_get_status(struct unit_test_state *uts) +{ + struct udevice *dev; + char msg[64]; + + /* Device 1 is the warm sysreset device */ + ut_assertok(uclass_get_device(UCLASS_SYSRESET, 1, &dev)); + ut_assertok(sysreset_get_status(dev, msg, sizeof(msg))); + ut_asserteq_str("Reset Status: WARM", msg); + + /* Device 2 is the cold sysreset device */ + ut_assertok(uclass_get_device(UCLASS_SYSRESET, 2, &dev)); + ut_assertok(sysreset_get_status(dev, msg, sizeof(msg))); + ut_asserteq_str("Reset Status: COLD", msg); + + return 0; +} + +DM_TEST(dm_test_sysreset_get_status, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + /* Test that we can walk through the sysreset devices */ static int dm_test_sysreset_walk(struct unit_test_state *uts) { |