diff options
| author | Valentin Longchamp | 2014-04-30 15:01:44 +0200 |
|---|---|---|
| committer | York Sun | 2014-05-13 08:26:55 -0700 |
| commit | 18794944c6f60b912db8509012d10793f35586ae (patch) | |
| tree | 7a630dabc61ddc53b10ba0d9b08bd96da3324d13 /board/keymile | |
| parent | 4921a149e1470d92e2982e13c709357d90ef5e6c (diff) | |
kmp204x: selftest/factory test pin support
This patch defines the post_hotkeys_pressed() function that is used for:
- triggering POST memory regions test
- starting the test application through the checktestboot command in
a script by setting the active bank to testbank
The post_hotkeys_pressed return the state of the SELFTEST pin.
The patch moves from the complete POST-memory test that is too long in
its SLOW version for our production HW test procedure to the much shorter
POST-memory-regions test.
Finally, the unused #defines for the not so relevant mtest command are
removed.
Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Diffstat (limited to 'board/keymile')
| -rw-r--r-- | board/keymile/kmp204x/kmp204x.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/board/keymile/kmp204x/kmp204x.c b/board/keymile/kmp204x/kmp204x.c index fba1bdd4381..1ce8429075f 100644 --- a/board/keymile/kmp204x/kmp204x.c +++ b/board/keymile/kmp204x/kmp204x.c @@ -250,3 +250,16 @@ void ft_board_setup(void *blob, bd_t *bd) fdt_fixup_fman_mac_addresses(blob); #endif } + +#if defined(CONFIG_POST) + +/* DIC26_SELFTEST GPIO used to start factory test sw */ +#define SELFTEST_PORT GPIO_A +#define SELFTEST_PIN 31 + +int post_hotkeys_pressed(void) +{ + qrio_gpio_direction_input(SELFTEST_PORT, SELFTEST_PIN); + return qrio_get_gpio(SELFTEST_PORT, SELFTEST_PIN); +} +#endif |