diff options
| author | Tom Wai-Hong Tam <waihong@chromium.org> | 2011-07-22 19:02:38 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2011-08-29 10:59:06 -0700 |
| commit | 889e854df63823a1ed8881447f3b9ab2d40170b3 (patch) | |
| tree | 7a1ce169964ab9a4ad9a2f3b7d8fb9f8d391126a /common/cmd_vboot_test.c | |
| parent | 24c39dcba4d08725b134a44fa3bcd0443fd51a37 (diff) | |
CHROMIUM: Add lid_open switch and power_key switch to fdt and add a test
BUG=chrome-os-partner:4738
TEST=build without error, run "vboot_test gpio" on Aebl
Tegra2 # vboot_test gpio
cros_gpio: wpsw : port= 59, polarity=0, value=1
cros_gpio: recsw : port= 56, polarity=0, value=0
cros_gpio: devsw : port=168, polarity=1, value=0
cros_gpio: lidsw : port= 23, polarity=0, value=1
cros_gpio: pwrsw : port=170, polarity=0, value=0
--- Pressed the power key ---
Tegra2 # vboot_test gpio
cros_gpio: wpsw : port= 59, polarity=0, value=1
cros_gpio: recsw : port= 56, polarity=0, value=0
cros_gpio: devsw : port=168, polarity=1, value=0
cros_gpio: lidsw : port= 23, polarity=0, value=1
cros_gpio: pwrsw : port=170, polarity=0, value=1
--- Closed the lid ---
Tegra2 # vboot_test gpio
cros_gpio: wpsw : port= 59, polarity=0, value=1
cros_gpio: recsw : port= 56, polarity=0, value=0
cros_gpio: devsw : port=168, polarity=1, value=0
cros_gpio: lidsw : port= 23, polarity=0, value=0
cros_gpio: pwrsw : port=170, polarity=0, value=0
Change-Id: Ib9fe188f39e266f806a823e694d8ea0867a8ef19
Reviewed-on: http://gerrit.chromium.org/gerrit/4485
Reviewed-by: Tom Wai-Hong Tam <waihong@chromium.org>
Tested-by: Tom Wai-Hong Tam <waihong@chromium.org>
Diffstat (limited to 'common/cmd_vboot_test.c')
| -rw-r--r-- | common/cmd_vboot_test.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/common/cmd_vboot_test.c b/common/cmd_vboot_test.c index 68b09113df..501f92c7e2 100644 --- a/common/cmd_vboot_test.c +++ b/common/cmd_vboot_test.c @@ -14,6 +14,8 @@ #include <common.h> #include <command.h> +#include <chromeos/cros_gpio.h> +#include <chromeos/fdt_decode.h> #include <chromeos/firmware_storage.h> #include <chromeos/memory_wipe.h> #include <vboot_api.h> @@ -25,6 +27,8 @@ #define TEST_FW_START 0xbfc00 #define TEST_FW_LENGTH 0x1000 +DECLARE_GLOBAL_DATA_PTR; + static int do_vboot_test_fwrw(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { @@ -110,6 +114,26 @@ static int do_vboot_test_memwipe(cmd_tbl_t *cmdtp, return 0; } +static int do_vboot_test_gpio(cmd_tbl_t *cmdtp, + int flag, int argc, char * const argv[]) +{ + void *fdt_ptr = (void *)gd->blob; + cros_gpio_t gpio; + int i; + + for (i = 0; i < CROS_GPIO_MAX_GPIO; i++) { + if (cros_gpio_fetch(i, fdt_ptr, &gpio)) { + VbExDebug("Failed to fetch GPIO, %d!\n", i); + return 1; + } + if (cros_gpio_dump(&gpio)) { + VbExDebug("Failed to dump GPIO, %d!\n", i); + return 1; + } + } + return 0; +} + static int do_vboot_test_all(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { @@ -117,6 +141,7 @@ static int do_vboot_test_all(cmd_tbl_t *cmdtp, ret |= do_vboot_test_fwrw(cmdtp, flag, argc, argv); ret |= do_vboot_test_memwipe(cmdtp, flag, argc, argv); + ret |= do_vboot_test_gpio(cmdtp, flag, argc, argv); return ret; } @@ -125,6 +150,7 @@ static cmd_tbl_t cmd_vboot_test_sub[] = { U_BOOT_CMD_MKENT(all, 0, 1, do_vboot_test_all, "", ""), U_BOOT_CMD_MKENT(fwrw, 0, 1, do_vboot_test_fwrw, "", ""), U_BOOT_CMD_MKENT(memwipe, 0, 1, do_vboot_test_memwipe, "", ""), + U_BOOT_CMD_MKENT(gpio, 0, 1, do_vboot_test_gpio, "", ""), }; static int do_vboot_test(cmd_tbl_t *cmdtp, @@ -150,5 +176,6 @@ U_BOOT_CMD(vboot_test, CONFIG_SYS_MAXARGS, 1, do_vboot_test, "all - perform all tests\n" "vboot_test fwrw - test the firmware read/write functions\n" "vboot_test memwipe - test the memory wipe functions\n" + "vboot_test gpio - print the status of gpio\n" ); |