44 строки
1.2 KiB
C
44 строки
1.2 KiB
C
#ifndef __ASM_EC3104_H
|
|
#define __ASM_EC3104_H
|
|
|
|
|
|
/*
|
|
* Most of the register set is at 0xb0ec0000 - 0xb0ecffff.
|
|
*
|
|
* as far as I've figured it out the register map is:
|
|
* 0xb0ec0000 - id string
|
|
* 0xb0ec0XXX - power management
|
|
* 0xb0ec1XXX - interrupt control
|
|
* 0xb0ec3XXX - ps2 port (touch pad on aero 8000)
|
|
* 0xb0ec6XXX - i2c
|
|
* 0xb0ec7000 - first serial port (proprietary connector on aero 8000)
|
|
* 0xb0ec8000 - second serial port
|
|
* 0xb0ec9000 - third serial port
|
|
* 0xb0eca000 - fourth serial port (keyboard controller on aero 8000)
|
|
* 0xb0eccXXX - GPIO
|
|
* 0xb0ecdXXX - GPIO
|
|
*/
|
|
|
|
#define EC3104_BASE 0xb0ec0000
|
|
|
|
#define EC3104_SER4_DATA (EC3104_BASE+0xa000)
|
|
#define EC3104_SER4_IIR (EC3104_BASE+0xa008)
|
|
#define EC3104_SER4_MCR (EC3104_BASE+0xa010)
|
|
#define EC3104_SER4_LSR (EC3104_BASE+0xa014)
|
|
#define EC3104_SER4_MSR (EC3104_BASE+0xa018)
|
|
|
|
/*
|
|
* our ISA bus. this seems to be real ISA.
|
|
*/
|
|
#define EC3104_ISA_BASE 0xa5000000
|
|
|
|
#define EC3104_IRQ 11
|
|
#define EC3104_IRQBASE 64
|
|
|
|
#define EC3104_IRQ_SER1 EC3104_IRQBASE + 7
|
|
#define EC3104_IRQ_SER2 EC3104_IRQBASE + 8
|
|
#define EC3104_IRQ_SER3 EC3104_IRQBASE + 9
|
|
#define EC3104_IRQ_SER4 EC3104_IRQBASE + 10
|
|
|
|
#endif /* __ASM_EC3104_H */
|