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powerpc/shared/console: Make console baud rate configurable.

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The "powerpc/shared/console" code has the start-up console value fixed
at 9600 baud.  This changes the hard-wired constant "9600" in the code
to the configuration setting "BSP_CONSOLE_BAUD" and adds configuration
support in both the "waf" and the legacy configuration systems.

Note that the VME BSPs beatnik, mvme3100, and mve5100 can be improved
by adding a "mvmexxxx" BSP family. This configuration change, as well
as future configuration changes, could then be made in a "grp.yml" file.
This commit is contained in:
Peter Dufault
2021-04-27 13:48:46 -04:00
committed by Vijay Kumar Banerjee
parent bbc93c119c
commit 9c13e528a0
13 changed files with 39 additions and 4 deletions
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4
bsps/powerpc/shared/console/console.c
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@@ -153,8 +153,8 @@ static int console_first_open(int major, int minor, void *arg)
/* must not open a minor device we have no ISR for */
assert( minor>=0 && minor < sizeof(ttyS)/sizeof(ttyS[0]) && ttyS[minor].isr );
/* 9600-8-N-1 */
BSP_uart_init(minor, 9600, 0);
/* BSP_CONSOLE_BAUD-8-N-1 */
BSP_uart_init(minor, BSP_CONSOLE_BAUD, 0);
status = BSP_uart_install_isr(minor, ttyS[minor].isr);
if (!status) {
printk("Error installing serial console interrupt handler for '%s'!\n",