* (C) Copyright 2001
* Denis Peter, MPL AG Switzerland
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*
* TODO: clean-up
*/
#include <common.h>
#include <asm/processor.h>
-#include <devices.h>
+#include <stdio_dev.h>
#include "isa.h"
#include "piix4_pci.h"
#include "kbd.h"
#define PRINTF(fmt,args...)
#endif
-#ifndef TRUE
-#define TRUE 1
-#endif
-#ifndef FALSE
-#define FALSE 0
-#endif
-
#if defined(CONFIG_PIP405)
extern int drv_isa_kbd_init (void);
********************************************************************************/
unsigned char open_cfg_super_IO(int address)
{
- out8(CFG_ISA_IO_BASE_ADDRESS | address,0x55); /* open config */
- out8(CFG_ISA_IO_BASE_ADDRESS | address,0x20); /* set address to DEV ID */
- if(in8(CFG_ISA_IO_BASE_ADDRESS | address | 0x1)==0x40) /* ok Device ID is correct */
- return TRUE;
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address,0x55); /* open config */
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address,0x20); /* set address to DEV ID */
+ if(in8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address | 0x1)==0x40) /* ok Device ID is correct */
+ return true;
else
- return FALSE;
+ return false;
}
void close_cfg_super_IO(int address)
{
- out8(CFG_ISA_IO_BASE_ADDRESS | address,0xAA); /* close config */
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address,0xAA); /* close config */
}
unsigned char read_cfg_super_IO(int address, unsigned char function, unsigned char regaddr)
{
/* assuming config reg is open */
- out8(CFG_ISA_IO_BASE_ADDRESS | address,0x7); /* points to the function reg */
- out8(CFG_ISA_IO_BASE_ADDRESS | address | 1,function); /* set the function no */
- out8(CFG_ISA_IO_BASE_ADDRESS | address,regaddr); /* sets the address in the function */
- return in8(CFG_ISA_IO_BASE_ADDRESS | address | 1);
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address,0x7); /* points to the function reg */
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address | 1,function); /* set the function no */
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address,regaddr); /* sets the address in the function */
+ return in8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address | 1);
}
void write_cfg_super_IO(int address, unsigned char function, unsigned char regaddr, unsigned char data)
{
/* assuming config reg is open */
- out8(CFG_ISA_IO_BASE_ADDRESS | address,0x7); /* points to the function reg */
- out8(CFG_ISA_IO_BASE_ADDRESS | address | 1,function); /* set the function no */
- out8(CFG_ISA_IO_BASE_ADDRESS | address,regaddr); /* sets the address in the function */
- out8(CFG_ISA_IO_BASE_ADDRESS | address | 1,data); /* writes the data */
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address,0x7); /* points to the function reg */
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address | 1,function); /* set the function no */
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address,regaddr); /* sets the address in the function */
+ out8(CONFIG_SYS_ISA_IO_BASE_ADDRESS | address | 1,data); /* writes the data */
}
void isa_write_table(SIO_LOGDEV_TABLE *ldt,unsigned char ldev)
void isa_sio_setup(void)
{
- if(open_cfg_super_IO(SIO_CFG_PORT)==TRUE)
+ if (open_cfg_super_IO(SIO_CFG_PORT) == true)
{
isa_sio_loadtable();
close_cfg_super_IO(0x3F0);
#define cached_imr1 (unsigned char)cached_irq_mask
#define cached_imr2 (unsigned char)(cached_irq_mask>>8)
-#define IMR_1 CFG_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT1_OCW1
-#define IMR_2 CFG_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT2_OCW1
-#define ICW1_1 CFG_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT1_ICW1
-#define ICW1_2 CFG_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT2_ICW1
-#define ICW2_1 CFG_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT1_ICW2
-#define ICW2_2 CFG_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT2_ICW2
+#define IMR_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT1_OCW1
+#define IMR_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT2_OCW1
+#define ICW1_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT1_ICW1
+#define ICW1_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT2_ICW1
+#define ICW2_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT1_ICW2
+#define ICW2_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + PIIX4_ISA_INT2_ICW2
#define ICW3_1 ICW2_1
#define ICW3_2 ICW2_2
#define ICW4_1 ICW2_1
int handle_isa_int(void)
{
unsigned long irqack;
- unsigned char isr1,isr2,irq;
+ unsigned char irq;
/* first we acknokledge the int via the PCI bus */
irqack=in32(PCI_INT_ACK_ADDR);
/* now we get the ISRs */
- isr2=in8(ISR_2);
- isr1=in8(ISR_1);
+ in8(ISR_2);
+ in8(ISR_1);
irq=(unsigned char)irqack;
irq-=32;
/* if((irq==7)&&((isr1&0x80)==0)) {