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author | Stefan Roese <sr@denx.de> | 2010-09-15 09:33:25 +0200 |
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committer | Stefan Roese <sr@denx.de> | 2010-09-23 09:02:05 +0200 |
commit | 24956642ef7de5d8340683d721113f993ffaa0a8 (patch) | |
tree | e17cf5496bdada8582d2d059852d9678506b23ab /doc | |
parent | e3c78c9b3c6a984934f98d3d622618edaa149fbd (diff) | |
download | bootable_bootloader_goldelico_gta04-24956642ef7de5d8340683d721113f993ffaa0a8.zip bootable_bootloader_goldelico_gta04-24956642ef7de5d8340683d721113f993ffaa0a8.tar.gz bootable_bootloader_goldelico_gta04-24956642ef7de5d8340683d721113f993ffaa0a8.tar.bz2 |
Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature
This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO
feature from U-Boot. It has only been implemented for PPC4xx and was not
used at all. So let's remove it and make the code smaller and cleaner.
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Diffstat (limited to 'doc')
-rw-r--r-- | doc/README.ppc440 | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/doc/README.ppc440 b/doc/README.ppc440 index 1b96458..dd8ccaa 100644 --- a/doc/README.ppc440 +++ b/doc/README.ppc440 @@ -77,12 +77,6 @@ This is controlled with the CONFIG_SYS_EXT_SERIAL_CLOCK flag. When using internal clocking, the "ideal baud rate" settings in the 440GP user manual are automatically calculated. -CONFIG_SERIAL_SOFTWARE_FIFO enables interrupt-driven serial operation. -But the last time I checked, interrupts were initialized after the -serial port causing the interrupt handler to be removed from the -handler table. This will probably be fixed soon ... or fix it -yourself and submit a patch :-) - I2C ================= |