bsp/imx: More robust and faster bsp_reset()

Update #3090.
2017-11-02 13:27:33 +01:00
parent 4b055e23e9
commit 4438c4d826
1 changed files with 3 additions and 3 deletions
--- a/c/src/lib/libbsp/arm/imx/startup/bspreset.c
+++ b/c/src/lib/libbsp/arm/imx/startup/bspreset.c
@@ -23,9 +23,9 @@ void bsp_reset(void)
  imx_uart_console_drain();

  pcr = (volatile uint16_t *) 0x30280000;
-  *pcr &= ~WDOG_CR_SRS;
-  *pcr &= ~WDOG_CR_SRS;
-  *pcr &= ~WDOG_CR_SRS;
+  *pcr = WDOG_CR_WDE;
+  *pcr = WDOG_CR_WDE;
+  *pcr = WDOG_CR_WDE;

  while (true) {
    /* Wait */