X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=test%2Fdm%2Ftest-fdt.c;h=7c9472a3588c903d39929ab33fbe676bc8068f6e;hb=4bb7075c830c6f4e4512fe0277ff1f08c5a9e084;hp=ad8591639da5731b84b28e7eaaf2aadfe2702d7c;hpb=ff8c23e784f57a7098e91a200ed7f5a48612b653;p=oweals%2Fu-boot.git diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index ad8591639d..7c9472a358 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -153,6 +154,64 @@ UCLASS_DRIVER(testprobe) = { .flags = DM_UC_FLAG_SEQ_ALIAS, }; +struct dm_testdevres_pdata { + void *ptr; +}; + +struct dm_testdevres_priv { + void *ptr; + void *ptr_ofdata; +}; + +static int testdevres_drv_bind(struct udevice *dev) +{ + struct dm_testdevres_pdata *pdata = dev_get_platdata(dev); + + pdata->ptr = devm_kmalloc(dev, TEST_DEVRES_SIZE, 0); + + return 0; +} + +static int testdevres_drv_ofdata_to_platdata(struct udevice *dev) +{ + struct dm_testdevres_priv *priv = dev_get_priv(dev); + + priv->ptr_ofdata = devm_kmalloc(dev, TEST_DEVRES_SIZE3, 0); + + return 0; +} + +static int testdevres_drv_probe(struct udevice *dev) +{ + struct dm_testdevres_priv *priv = dev_get_priv(dev); + + priv->ptr = devm_kmalloc(dev, TEST_DEVRES_SIZE2, 0); + + return 0; +} + +static const struct udevice_id testdevres_ids[] = { + { .compatible = "denx,u-boot-devres-test" }, + { } +}; + +U_BOOT_DRIVER(testdevres_drv) = { + .name = "testdevres_drv", + .of_match = testdevres_ids, + .id = UCLASS_TEST_DEVRES, + .bind = testdevres_drv_bind, + .ofdata_to_platdata = testdevres_drv_ofdata_to_platdata, + .probe = testdevres_drv_probe, + .platdata_auto_alloc_size = sizeof(struct dm_testdevres_pdata), + .priv_auto_alloc_size = sizeof(struct dm_testdevres_priv), +}; + +UCLASS_DRIVER(testdevres) = { + .name = "testdevres", + .id = UCLASS_TEST_DEVRES, + .flags = DM_UC_FLAG_SEQ_ALIAS, +}; + int dm_check_devices(struct unit_test_state *uts, int num_devices) { struct udevice *dev; @@ -196,7 +255,7 @@ static int dm_test_fdt(struct unit_test_state *uts) int ret; int i; - ret = dm_scan_fdt(gd->fdt_blob, false); + ret = dm_extended_scan_fdt(gd->fdt_blob, false); ut_assert(!ret); ret = uclass_get(UCLASS_TEST_FDT, &uc); @@ -390,6 +449,27 @@ static int dm_test_first_next_device(struct unit_test_state *uts) } DM_TEST(dm_test_first_next_device, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); +/* Test iteration through devices in a uclass */ +static int dm_test_uclass_foreach(struct unit_test_state *uts) +{ + struct udevice *dev; + struct uclass *uc; + int count; + + count = 0; + uclass_id_foreach_dev(UCLASS_TEST_FDT, dev, uc) + count++; + ut_asserteq(8, count); + + count = 0; + uclass_foreach_dev(dev, uc) + count++; + ut_asserteq(8, count); + + return 0; +} +DM_TEST(dm_test_uclass_foreach, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + /** * check_devices() - Check return values and pointers * @@ -549,12 +629,14 @@ static int dm_test_fdt_remap_addr_index_flat(struct unit_test_state *uts) { struct udevice *dev; fdt_addr_t addr; + fdt_size_t size; void *paddr; ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev)); - addr = devfdt_get_addr_index(dev, 0); + addr = devfdt_get_addr_size_index(dev, 0, &size); ut_asserteq(0x8000, addr); + ut_asserteq(0x1000, size); paddr = map_physmem(addr, 0, MAP_NOCACHE); ut_assertnonnull(paddr); @@ -569,12 +651,14 @@ static int dm_test_fdt_remap_addr_name_flat(struct unit_test_state *uts) { struct udevice *dev; fdt_addr_t addr; + fdt_size_t size; void *paddr; ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev)); - addr = devfdt_get_addr_name(dev, "sandbox-dummy-0"); + addr = devfdt_get_addr_size_name(dev, "sandbox-dummy-0", &size); ut_asserteq(0x8000, addr); + ut_asserteq(0x1000, size); paddr = map_physmem(addr, 0, MAP_NOCACHE); ut_assertnonnull(paddr); @@ -609,12 +693,14 @@ static int dm_test_fdt_remap_addr_index_live(struct unit_test_state *uts) { struct udevice *dev; fdt_addr_t addr; + fdt_size_t size; void *paddr; ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev)); - addr = dev_read_addr_index(dev, 0); + addr = dev_read_addr_size_index(dev, 0, &size); ut_asserteq(0x8000, addr); + ut_asserteq(0x1000, size); paddr = map_physmem(addr, 0, MAP_NOCACHE); ut_assertnonnull(paddr); @@ -629,12 +715,14 @@ static int dm_test_fdt_remap_addr_name_live(struct unit_test_state *uts) { struct udevice *dev; fdt_addr_t addr; + fdt_size_t size; void *paddr; ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev)); - addr = dev_read_addr_name(dev, "sandbox-dummy-0"); + addr = dev_read_addr_size_name(dev, "sandbox-dummy-0", &size); ut_asserteq(0x8000, addr); + ut_asserteq(0x1000, size); paddr = map_physmem(addr, 0, MAP_NOCACHE); ut_assertnonnull(paddr); @@ -779,6 +867,7 @@ static int dm_test_read_int(struct unit_test_state *uts) u32 val32; s32 sval; uint val; + u64 val64; ut_assertok(uclass_first_device_err(UCLASS_TEST_FDT, &dev)); ut_asserteq_str("a-test", dev->name); @@ -803,6 +892,103 @@ static int dm_test_read_int(struct unit_test_state *uts) ut_assertok(dev_read_u32u(dev, "uint-value", &val)); ut_asserteq(-1234, val); + ut_assertok(dev_read_u64(dev, "int64-value", &val64)); + ut_asserteq_64(0x1111222233334444, val64); + + ut_asserteq_64(-EINVAL, dev_read_u64(dev, "missing", &val64)); + ut_asserteq_64(6, dev_read_u64_default(dev, "missing", 6)); + + ut_asserteq_64(0x1111222233334444, + dev_read_u64_default(dev, "int64-value", 6)); + return 0; } DM_TEST(dm_test_read_int, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int dm_test_read_int_index(struct unit_test_state *uts) +{ + struct udevice *dev; + u32 val32; + + ut_assertok(uclass_first_device_err(UCLASS_TEST_FDT, &dev)); + ut_asserteq_str("a-test", dev->name); + + ut_asserteq(-EINVAL, dev_read_u32_index(dev, "missing", 0, &val32)); + ut_asserteq(19, dev_read_u32_index_default(dev, "missing", 0, 19)); + + ut_assertok(dev_read_u32_index(dev, "int-array", 0, &val32)); + ut_asserteq(5678, val32); + ut_assertok(dev_read_u32_index(dev, "int-array", 1, &val32)); + ut_asserteq(9123, val32); + ut_assertok(dev_read_u32_index(dev, "int-array", 2, &val32)); + ut_asserteq(4567, val32); + ut_asserteq(-EOVERFLOW, dev_read_u32_index(dev, "int-array", 3, + &val32)); + + ut_asserteq(5678, dev_read_u32_index_default(dev, "int-array", 0, 2)); + ut_asserteq(9123, dev_read_u32_index_default(dev, "int-array", 1, 2)); + ut_asserteq(4567, dev_read_u32_index_default(dev, "int-array", 2, 2)); + ut_asserteq(2, dev_read_u32_index_default(dev, "int-array", 3, 2)); + + return 0; +} +DM_TEST(dm_test_read_int_index, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +/* Test iteration through devices by drvdata */ +static int dm_test_uclass_drvdata(struct unit_test_state *uts) +{ + struct udevice *dev; + + ut_assertok(uclass_first_device_drvdata(UCLASS_TEST_FDT, + DM_TEST_TYPE_FIRST, &dev)); + ut_asserteq_str("a-test", dev->name); + + ut_assertok(uclass_first_device_drvdata(UCLASS_TEST_FDT, + DM_TEST_TYPE_SECOND, &dev)); + ut_asserteq_str("d-test", dev->name); + + ut_asserteq(-ENODEV, uclass_first_device_drvdata(UCLASS_TEST_FDT, + DM_TEST_TYPE_COUNT, + &dev)); + + return 0; +} +DM_TEST(dm_test_uclass_drvdata, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +/* Test device_first_child_ofdata_err(), etc. */ +static int dm_test_child_ofdata(struct unit_test_state *uts) +{ + struct udevice *bus, *dev; + int count; + + ut_assertok(uclass_first_device_err(UCLASS_TEST_BUS, &bus)); + count = 0; + device_foreach_child_ofdata_to_platdata(dev, bus) { + ut_assert(dev->flags & DM_FLAG_PLATDATA_VALID); + ut_assert(!(dev->flags & DM_FLAG_ACTIVATED)); + count++; + } + ut_asserteq(3, count); + + return 0; +} +DM_TEST(dm_test_child_ofdata, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +/* Test device_first_child_err(), etc. */ +static int dm_test_first_child_probe(struct unit_test_state *uts) +{ + struct udevice *bus, *dev; + int count; + + ut_assertok(uclass_first_device_err(UCLASS_TEST_BUS, &bus)); + count = 0; + device_foreach_child_probe(dev, bus) { + ut_assert(dev->flags & DM_FLAG_PLATDATA_VALID); + ut_assert(dev->flags & DM_FLAG_ACTIVATED); + count++; + } + ut_asserteq(3, count); + + return 0; +} +DM_TEST(dm_test_first_child_probe, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);