diff options
| author | wdenk <wdenk> | 2004-01-20 23:12:12 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2004-01-20 23:12:12 +0000 |
| commit | c837dcb1a316745092567bfe4fb266d0941884ff (patch) | |
| tree | 8b275e8c982d1b0a411ff33c08c86cd3d343eed6 /drivers/keyboard.c | |
| parent | b0aef11c9f1f98d018adaa484f1e048fa626801e (diff) | |
| download | u-boot-imx-c837dcb1a316745092567bfe4fb266d0941884ff.zip u-boot-imx-c837dcb1a316745092567bfe4fb266d0941884ff.tar.gz u-boot-imx-c837dcb1a316745092567bfe4fb266d0941884ff.tar.bz2 | |
* The PS/2 mux on the BMS2003 board needs 450 ms after power on
before we can access it; add delay in case we are faster (with no
CF card inserted)
* Cleanup of some init functions
* Make sure SCC Ethernet is always stopped by the time we boot Linux
to avoid Linux crashes by early packets coming in.
* Accelerate flash accesses on LWMON board by using buffered writes
Diffstat (limited to 'drivers/keyboard.c')
| -rw-r--r-- | drivers/keyboard.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/keyboard.c b/drivers/keyboard.c index 7ba87be..738ff9f 100644 --- a/drivers/keyboard.c +++ b/drivers/keyboard.c @@ -194,8 +194,14 @@ void handle_scancode(unsigned char scancode) case 0xBA: /* caps lock released */ return; /* just swallow */ } +#if 0 if((scancode&0x80)==0x80) /* key released */ return; +#else + if((scancode&0x80)==0x00) /* key pressed */ + return; + scancode &= ~0x80; +#endif /* now, decide which table we need */ if(scancode > (sizeof(kbd_plain_xlate)/sizeof(kbd_plain_xlate[0]))) { /* scancode not in list */ PRINTF("unkown scancode %X\n",scancode); |