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 /include/ps2mult.h | |
| 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 'include/ps2mult.h')
| -rw-r--r-- | include/ps2mult.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/ps2mult.h b/include/ps2mult.h index 8da20fc..e685817 100644 --- a/include/ps2mult.h +++ b/include/ps2mult.h @@ -21,6 +21,10 @@ #define PS2BUF_SIZE 512 /* power of 2, please */ +#ifndef CONFIG_PS2MULT_DELAY +#define CONFIG_PS2MULT_DELAY (CFG_HZ/2) /* Initial delay */ +#endif + /* PS/2 controller interface (include/asm/keyboard.h) */ extern int ps2mult_init (void); @@ -30,6 +34,7 @@ extern u_char ps2mult_read_status(void); extern void ps2mult_write_output(u_char val); extern void ps2mult_write_command(u_char val); +extern void ps2mult_early_init (void); extern void ps2mult_callback (int in_cnt); /* Simple serial interface |