diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/dm/Makefile | 2 | ||||
-rw-r--r-- | test/dm/board.c | 57 | ||||
-rw-r--r-- | test/dm/firmware.c | 22 | ||||
-rw-r--r-- | test/dm/test-fdt.c | 82 |
4 files changed, 163 insertions, 0 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index 16033271f8d..264f12633ff 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -14,8 +14,10 @@ obj-$(CONFIG_UT_DM) += test-uclass.o obj-$(CONFIG_UT_DM) += core.o ifneq ($(CONFIG_SANDBOX),) obj-$(CONFIG_BLK) += blk.o +obj-$(CONFIG_BOARD) += board.o obj-$(CONFIG_CLK) += clk.o obj-$(CONFIG_DM_ETH) += eth.o +obj-$(CONFIG_FIRMWARE) += firmware.o obj-$(CONFIG_DM_GPIO) += gpio.o obj-$(CONFIG_DM_I2C) += i2c.o obj-$(CONFIG_LED) += led.o diff --git a/test/dm/board.c b/test/dm/board.c new file mode 100644 index 00000000000..0f267a19260 --- /dev/null +++ b/test/dm/board.c @@ -0,0 +1,57 @@ +// 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 <board.h> +#include <test/ut.h> + +#include "../../drivers/board/sandbox.h" + +static int dm_test_board(struct unit_test_state *uts) +{ + struct udevice *board; + bool called_detect; + char str[64]; + int i; + + board_get(&board); + ut_assert(board); + + board_get_bool(board, BOOL_CALLED_DETECT, &called_detect); + ut_assert(!called_detect); + + board_detect(board); + + board_get_bool(board, BOOL_CALLED_DETECT, &called_detect); + ut_assert(called_detect); + + board_get_str(board, STR_VACATIONSPOT, sizeof(str), str); + ut_assertok(strcmp(str, "R'lyeh")); + + board_get_int(board, INT_TEST1, &i); + ut_asserteq(0, i); + + board_get_int(board, INT_TEST2, &i); + ut_asserteq(100, i); + + board_get_str(board, STR_VACATIONSPOT, sizeof(str), str); + ut_assertok(strcmp(str, "Carcosa")); + + board_get_int(board, INT_TEST1, &i); + ut_asserteq(1, i); + + board_get_int(board, INT_TEST2, &i); + ut_asserteq(99, i); + + board_get_str(board, STR_VACATIONSPOT, sizeof(str), str); + ut_assertok(strcmp(str, "Yuggoth")); + + return 0; +} + +DM_TEST(dm_test_board, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); diff --git a/test/dm/firmware.c b/test/dm/firmware.c new file mode 100644 index 00000000000..60fdcbb33f4 --- /dev/null +++ b/test/dm/firmware.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Xilinx, Inc. + */ + +#include <common.h> +#include <dm.h> +#include <syscon.h> +#include <asm/test.h> +#include <dm/test.h> +#include <test/ut.h> + +/* Base test of firmware probe */ +static int dm_test_firmware_probe(struct unit_test_state *uts) +{ + struct udevice *dev; + + ut_assertok(uclass_get_device_by_name(UCLASS_FIRMWARE, + "sandbox-firmware", &dev)); + return 0; +} +DM_TEST(dm_test_firmware_probe, DM_TESTF_SCAN_FDT); diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index 8b72fe42edc..79b1f1de452 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -14,6 +14,8 @@ #include <dm/device-internal.h> #include <dm/uclass-internal.h> #include <dm/util.h> +#include <dm/lists.h> +#include <dm/of_access.h> #include <test/ut.h> DECLARE_GLOBAL_DATA_PTR; @@ -503,3 +505,83 @@ static int dm_test_fdt_remap_addr_live(struct unit_test_state *uts) } DM_TEST(dm_test_fdt_remap_addr_live, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int dm_test_fdt_livetree_writing(struct unit_test_state *uts) +{ + struct udevice *dev; + ofnode node; + + if (!of_live_active()) { + printf("Live tree not active; ignore test\n"); + return 0; + } + + /* Test enabling devices */ + + node = ofnode_path("/usb@2"); + + ut_assert(!of_device_is_available(ofnode_to_np(node))); + ofnode_set_enabled(node, true); + ut_assert(of_device_is_available(ofnode_to_np(node))); + + device_bind_driver_to_node(dm_root(), "usb_sandbox", "usb@2", node, + &dev); + ut_assertok(uclass_find_device_by_seq(UCLASS_USB, 2, true, &dev)); + + /* Test string property setting */ + + ut_assert(device_is_compatible(dev, "sandbox,usb")); + ofnode_write_string(node, "compatible", "gdsys,super-usb"); + ut_assert(device_is_compatible(dev, "gdsys,super-usb")); + ofnode_write_string(node, "compatible", "sandbox,usb"); + ut_assert(device_is_compatible(dev, "sandbox,usb")); + + /* Test setting generic properties */ + + /* Non-existent in DTB */ + ut_asserteq(FDT_ADDR_T_NONE, dev_read_addr(dev)); + /* reg = 0x42, size = 0x100 */ + ut_assertok(ofnode_write_prop(node, "reg", 8, + "\x00\x00\x00\x42\x00\x00\x01\x00")); + ut_asserteq(0x42, dev_read_addr(dev)); + + /* Test disabling devices */ + + device_remove(dev, DM_REMOVE_NORMAL); + device_unbind(dev); + + ut_assert(of_device_is_available(ofnode_to_np(node))); + ofnode_set_enabled(node, false); + ut_assert(!of_device_is_available(ofnode_to_np(node))); + + return 0; +} +DM_TEST(dm_test_fdt_livetree_writing, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int dm_test_fdt_disable_enable_by_path(struct unit_test_state *uts) +{ + ofnode node; + + if (!of_live_active()) { + printf("Live tree not active; ignore test\n"); + return 0; + } + + node = ofnode_path("/usb@2"); + + /* Test enabling devices */ + + ut_assert(!of_device_is_available(ofnode_to_np(node))); + dev_enable_by_path("/usb@2"); + ut_assert(of_device_is_available(ofnode_to_np(node))); + + /* Test disabling devices */ + + ut_assert(of_device_is_available(ofnode_to_np(node))); + dev_disable_by_path("/usb@2"); + ut_assert(!of_device_is_available(ofnode_to_np(node))); + + return 0; +} +DM_TEST(dm_test_fdt_disable_enable_by_path, DM_TESTF_SCAN_PDATA | + DM_TESTF_SCAN_FDT); |