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| author | Stefano Babic <sbabic@denx.de> | 2014-02-11 12:55:32 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-02-11 12:55:32 +0100 |
| commit | 17998eff9021b7b579c0387e934d8c52603fe247 (patch) | |
| tree | edc3ef069db4cdaf9c718ae60e095caf42cd1d0d /board/evb64260/serial.h | |
| parent | 6ba45cc0f8b46533965219cfd90864a60ec1009b (diff) | |
| parent | e97f9d817e600cd6f43d1d0da76f5787e33a5c56 (diff) | |
| download | u-boot-imx-17998eff9021b7b579c0387e934d8c52603fe247.zip u-boot-imx-17998eff9021b7b579c0387e934d8c52603fe247.tar.gz u-boot-imx-17998eff9021b7b579c0387e934d8c52603fe247.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'board/evb64260/serial.h')
| -rw-r--r-- | board/evb64260/serial.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/board/evb64260/serial.h b/board/evb64260/serial.h deleted file mode 100644 index bac9253..0000000 --- a/board/evb64260/serial.h +++ /dev/null @@ -1,63 +0,0 @@ -/* serial.h - mostly useful for DUART serial_init in serial.c */ - -#ifndef __SERIAL_H__ -#define __SERIAL_H__ - -#if 0 - -#define B230400 1 -#define B115200 2 -#define B57600 4 -#define B38400 82 -#define B19200 163 -#define B9600 24 -#define B4800 651 -#define B2400 1302 -#define B1200 2604 -#define B600 5208 -#define B300 10417 -#define B150 20833 -#define B110 28409 -#define BDEFAULT B115200 - - /* this stuff is important to initialize - the DUART channels */ - -#define Scale 0x01L /* distance between port addresses */ -#define COM1 0x000003f8 /* Keyboard */ -#define COM2 0x000002f8 /* Host */ - - -/* Port Definitions relative to base COM port addresses */ -#define DataIn (0x00*Scale) /* data input port */ -#define DataOut (0x00*Scale) /* data output port */ -#define BaudLsb (0x00*Scale) /* baud rate divisor least significant byte */ -#define BaudMsb (0x01*Scale) /* baud rate divisor most significant byte */ -#define Ier (0x01*Scale) /* interrupt enable register */ -#define Iir (0x02*Scale) /* interrupt identification register */ -#define Lcr (0x03*Scale) /* line control register */ -#define Mcr (0x04*Scale) /* modem control register */ -#define Lsr (0x05*Scale) /* line status register */ -#define Msr (0x06*Scale) /* modem status register */ - -/* Bit Definitions for above ports */ -#define LcrDlab 0x80 /* b7: enable baud rate divisor registers */ -#define LcrDflt 0x03 /* b6-0: no parity, 1 stop, 8 data */ - -#define McrRts 0x02 /* b1: request to send (I am ready to xmit) */ -#define McrDtr 0x01 /* b0: data terminal ready (I am alive ready to rcv) */ -#define McrDflt (McrRts|McrDtr) - -#define LsrTxD 0x6000 /* b5: transmit holding register empty (i.e. xmit OK!)*/ - /* b6: transmitter empty */ -#define LsrRxD 0x0100 /* b0: received data ready (i.e. got a byte!) */ - -#define MsrRi 0x0040 /* b6: ring indicator (other guy is ready to rcv) */ -#define MsrDsr 0x0020 /* b5: data set ready (other guy is alive ready to rcv */ -#define MsrCts 0x0010 /* b4: clear to send (other guy is ready to rcv) */ - -#define IerRda 0xf /* b0: Enable received data available interrupt */ - -#endif - -#endif /* __SERIAL_H__ */ |