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git01.mediatek.com / filogic / uboot / 15ef0abfbfd445360c989decf4e49adf91c025b1 / . / test / cmd / coreboot.c
blob: a99898d15c48ccb62054736fa986d6b163819077 [file] [log] [blame]
Simon Glass8ec684c2024-10-14 16:32:07 -0600[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Test for coreboot commands
4 *
5 * Copyright 2023 Google LLC
6 * Written by Simon Glass <sjg@chromium.org>
7 */
8
Simon Glass34344202024-10-14 16:32:11 -0600[diff] [blame]9#include <cedit.h>
Simon Glass8ec684c2024-10-14 16:32:07 -0600[diff] [blame]10#include <command.h>
Simon Glass47f36522024-10-14 16:32:10 -0600[diff] [blame]11#include <dm.h>
Simon Glass34344202024-10-14 16:32:11 -0600[diff] [blame]12#include <expo.h>
Simon Glass47f36522024-10-14 16:32:10 -0600[diff] [blame]13#include <rtc.h>
Simon Glass34344202024-10-14 16:32:11 -0600[diff] [blame]14#include <test/cedit-test.h>
Simon Glass8ec684c2024-10-14 16:32:07 -0600[diff] [blame]15#include <test/cmd.h>
16#include <test/test.h>
17#include <test/ut.h>
Simon Glass34344202024-10-14 16:32:11 -0600[diff] [blame]18#include "../../boot/scene_internal.h"
Simon Glass8ec684c2024-10-14 16:32:07 -0600[diff] [blame]19
Simon Glass47f36522024-10-14 16:32:10 -0600[diff] [blame]20enum {
21 CSUM_LOC = 0x3f0 / 8,
22};
23
Simon Glass8ec684c2024-10-14 16:32:07 -0600[diff] [blame]24/**
25 * test_cmd_cbsysinfo() - test the cbsysinfo command produces expected output
26 *
27 * This includes ensuring that the coreboot build has the expected options
28 * enabled
29 */
30static int test_cmd_cbsysinfo(struct unit_test_state *uts)
31{
32 ut_assertok(run_command("cbsysinfo", 0));
33 ut_assert_nextlinen("Coreboot table at");
34
Simon Glassb57a23b2024-10-14 16:32:08 -0600[diff] [blame]35 /* Make sure CMOS options are enabled */
36 ut_assert_skip_to_line(
37 " 1c0 1 e 1 power_on_after_fail 0:Disable 1:Enable");
38 ut_assert_skip_to_line("CMOS start : 1c0");
39 ut_assert_nextline(" CMOS end : 1cf");
40 ut_assert_nextline(" CMOS csum loc: 3f0");
41
Simon Glass8ec684c2024-10-14 16:32:07 -0600[diff] [blame]42 /* Make sure the linear frame buffer is enabled */
43 ut_assert_skip_to_linen("Framebuffer");
44 ut_assert_nextlinen(" Phys addr");
45
46 ut_assert_skip_to_line("Chrome OS VPD: 00000000");
47 ut_assert_nextlinen("RSDP");
48 ut_assert_nextlinen("Unimpl.");
49 ut_assert_console_end();
50
51 return 0;
52}
53CMD_TEST(test_cmd_cbsysinfo, UTF_CONSOLE);
Simon Glass47f36522024-10-14 16:32:10 -0600[diff] [blame]54
55/* test cbcmos command */
56static int test_cmd_cbcmos(struct unit_test_state *uts)
57{
58 u16 old_csum, new_csum;
59 struct udevice *dev;
60
61 /* initially the checksum should be correct */
62 ut_assertok(run_command("cbcmos check", 0));
63 ut_assert_console_end();
64
65 /* make a change to the checksum */
66 ut_assertok(uclass_first_device_err(UCLASS_RTC, &dev));
67 ut_assertok(rtc_read16(dev, CSUM_LOC, &old_csum));
68 ut_assertok(rtc_write16(dev, CSUM_LOC, old_csum + 1));
69
70 /* now the command should fail */
71 ut_asserteq(1, run_command("cbcmos check", 0));
72 ut_assert_nextline("Checksum %04x error: calculated %04x",
73 old_csum + 1, old_csum);
74 ut_assert_console_end();
75
76 /* now get it to fix the checksum */
77 ut_assertok(run_command("cbcmos update", 0));
78 ut_assert_nextline("Checksum %04x written", old_csum);
79 ut_assert_console_end();
80
81 /* check the RTC looks right */
82 ut_assertok(rtc_read16(dev, CSUM_LOC, &new_csum));
83 ut_asserteq(old_csum, new_csum);
84 ut_assert_console_end();
85
86 return 0;
87}
88CMD_TEST(test_cmd_cbcmos, UTF_CONSOLE);
Simon Glass34344202024-10-14 16:32:11 -0600[diff] [blame]89
90/* test 'cedit cb_load' command */
91static int test_cmd_cedit_cb_load(struct unit_test_state *uts)
92{
93 struct scene_obj_menu *menu;
94 struct video_priv *vid_priv;
95 struct scene_obj_txt *txt;
96 struct scene *scn;
97 struct expo *exp;
98 int scn_id;
99
100 ut_assertok(run_command("cedit cb_load", 0));
101 ut_assertok(run_command("cedit read_cmos", 0));
102 ut_assert_console_end();
103
104 exp = cur_exp;
105 scn_id = cedit_prepare(exp, &vid_priv, &scn);
106 ut_assert(scn_id > 0);
107 ut_assertnonnull(scn);
108
109 /* just do a very basic test that the first menu is present */
110 menu = scene_obj_find(scn, scn->highlight_id, SCENEOBJT_NONE);
111 ut_assertnonnull(menu);
112
113 txt = scene_obj_find(scn, menu->title_id, SCENEOBJT_NONE);
114 ut_assertnonnull(txt);
115 ut_asserteq_str("Boot option", expo_get_str(exp, txt->str_id));
116
117 return 0;
118}
119CMD_TEST(test_cmd_cedit_cb_load, UTF_CONSOLE);