diff options
Diffstat (limited to 'board/freescale/common/recovery.c')
| -rw-r--r-- | board/freescale/common/recovery.c | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/board/freescale/common/recovery.c b/board/freescale/common/recovery.c index 31a8076..cd6d40c 100644 --- a/board/freescale/common/recovery.c +++ b/board/freescale/common/recovery.c @@ -25,15 +25,14 @@ #include <mxc_keyb.h> #endif -extern int check_powerkey_pressed(void); extern int check_recovery_cmd_file(void); extern enum boot_device get_boot_device(void); #ifdef CONFIG_MXC_KPD -#define PRESSED_HOME 0x01 -#define PRESSED_POWER 0x02 -#define RECOVERY_KEY_MASK (PRESSED_HOME | PRESSED_POWER) +#define PRESSED_VOL_DOWN 0x01 +#define PRESSED_POWER 0x02 +#define RECOVERY_KEY_MASK (PRESSED_VOL_DOWN | PRESSED_POWER) inline int test_key(int value, struct kpp_key_info *ki) { @@ -53,35 +52,18 @@ int check_key_pressing(void) udelay(1000); keys = mxc_kpp_getc(&key_info); - if (!check_powerkey_pressed()) - keys = 0; - -#ifdef CONFIG_MX6SL_EVK - /* For mx6sl-evk, hold power+vol_down when boot - will enter recovery mode */ printf("Detecting VOL_DOWN+POWER key for recovery(%d:%d) ...\n", keys, keys ? key_info->val : 0); - if (keys > 0) { - for (i = 0; i < keys; i++) { - if (test_key(CONFIG_VOL_DOWN_KEY, &key_info[i])) { - ret = 1; - break; - } - } - } -#else - puts("Detecting HOME+POWER key for recovery ...\n"); if (keys > 1) { for (i = 0; i < keys; i++) { if (test_key(CONFIG_POWER_KEY, &key_info[i])) - state |= PRESSED_HOME; - else if (test_key(CONFIG_HOME_KEY, &key_info[i])) state |= PRESSED_POWER; + else if (test_key(CONFIG_VOL_DOWN_KEY, &key_info[i])) + state |= PRESSED_VOL_DOWN; } } if ((state & RECOVERY_KEY_MASK) == RECOVERY_KEY_MASK) ret = 1; -#endif if (key_info) free(key_info); return ret; |