[U-Boot-Users] Patch for config_serial_software_fifo

[U-Boot-Users] Patch for config_serial_software_fifo

[Stephen Williams]

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It turns out if you define CONFIG_SERIAL_SOFTWARE_FIFO that
the call to serial_buffered_init() is lib_ppc/board.c, even
though the implementation is compiled out elsewhere. The
following batch fixes this case, assuming I understand
the situation correctly. This matches the useage of the
macro in the cpu/ppc4xx/serial.c file.

* Don't call serial_buffered_init() is CONFIG_SERIAL_SOFTWARE_FIFO
~  is defined to be 0.


- --- u-boot-1.0.0/lib_ppc/board.c	2003-10-15 16:53:59.000000000 -0700
+++ u-boot-1.0.0-devel/lib_ppc/board.c	2004-01-01 16:21:47.000000000 -0800
@@ -835,7 +835,7 @@ void board_init_r (gd_t *id, ulong dest_
~ 	/* Must happen after interrupts are initialized since
~ 	 * an irq handler gets installed
~ 	 */
- -#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
+#if CONFIG_SERIAL_SOFTWARE_FIFO
~ 	serial_buffered_init();
~ #endif


- --
Steve Williams                "The woods are lovely, dark and deep.
steve at icarus.com           But I have promises to keep,
http://www.icarus.com         and lines to code before I sleep,
http://www.picturel.com       And lines to code before I sleep."
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