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nmhw24: don't enable uart0 in DTS by default 

- when using CAN shield, uart0 must not be enabled or I/O
  pins are locked by uart.
- this was a backport from NRSW that has to be checked
This commit is contained in:
Rene Straub 2019-10-24 09:17:11 +02:00
parent bb120c7271
commit ace146330e
1 changed files with 4 additions and 1 deletions
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5
board/nm/nrhw24/board.c
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@ -1203,7 +1203,10 @@ int ft_board_setup(void *blob, bd_t *bd)
* Enable uart1 (ttyS0) always as kernel needs it as fallback console, * Enable uart1 (ttyS0) always as kernel needs it as fallback console,
* if (ttyS1) is not available as console. * if (ttyS1) is not available as console.
*/ */
ft_enable_node(blob, "/ocp/serial@44e09000"); /* TODO: This does not work, as pins are then blocked for CAN
* Double check with NRSW
*/
/* ft_enable_node(blob, "/ocp/serial@44e09000"); */
return 0; return 0;
} }