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authorH. Nikolaus Schaller <hns@goldelico.com>2012-03-26 20:55:28 +0200
committerH. Nikolaus Schaller <hns@goldelico.com>2012-03-26 20:55:28 +0200
commit92988a21ad4c4c9504295ccb580c9f806134471b (patch)
tree5effc9f14170112450de05c67dafbe8d5034d595 /include/ns87308.h
parentca2b506783b676c95762c54ea24dcfdaae1947c9 (diff)
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added boot script files to repository
Diffstat (limited to 'include/ns87308.h')
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diff --git a/include/ns87308.h b/include/ns87308.h
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@@ -1,250 +0,0 @@
-/*
- * (C) Copyright 2000
- * Rob Taylor, Flying Pig Systems. robt@flyingpig.com.
- *
- * 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
- */
-
-#ifndef _NS87308_H_
-#define _NS87308_H_
-
-#include <asm/pci_io.h>
-
-/* Note: I couldn't find a full data sheet for the ns87308, but the ns87307 seems to be pretty
- functionally- (and pin-) equivalent to the 87308, but the 308 has better ir support. */
-
-void initialise_ns87308(void);
-
-/*
- * The following struct represents the GPIO registers on the NS87308/NS97307
- */
-struct GPIO
-{
- unsigned char dta1; /* 0 data port 1 */
- unsigned char dir1; /* 1 direction port 1 */
- unsigned char out1; /* 2 output type port 1 */
- unsigned char puc1; /* 3 pull-up control port 1 */
- unsigned char dta2; /* 4 data port 2 */
- unsigned char dir2; /* 5 direction port 2 */
- unsigned char out2; /* 6 output type port 2 */
- unsigned char puc2; /* 7 pull-up control port 2 */
-};
-
-/*
- * The following represents the power management registers on the NS87308/NS97307
- */
-#define PWM_FER1 0 /* 0 function enable reg. 1 */
-#define PWM_FER2 1 /* 1 function enable reg. 2 */
-#define PWM_PMC1 2 /* 2 power mgmt. control 1 */
-#define PWM_PMC2 3 /* 3 power mgmt. control 2 */
-#define PWM_PMC3 4 /* 4 power mgmt. control 3 */
-#define PWM_WDTO 5 /* 5 watchdog time-out */
-#define PWM_WDCF 6 /* 6 watchdog config. */
-#define PWM_WDST 7 /* 7 watchdog status */
-
-/*PNP config registers:
- * these depend on the stated of BADDR1 and BADDR0 on startup
- * so there's three versions here with the last two digits indicating
- * for which configuration their valid
- * the 1st of the two digits indicates the state of BADDR1
- * the 2st of the two digits indicates the state of BADDR0
- */
-
-
-#define IO_INDEX_OFFSET_0x 0x0279 /* full PnP isa Mode */
-#define IO_INDEX_OFFSET_10 0x015C /* PnP motherboard mode */
-#define IO_INDEX_OFFSET_11 0x002E /* PnP motherboard mode */
-#define IO_DATA_OFFSET_0x 0x0A79 /* full PnP isa Mode */
-#define IO_DATA_OFFSET_10 0x015D /* PnP motherboard mode */
-#define IO_DATA_OFFSET_11 0x002F /* PnP motherboard mode */
-
-#if defined(CONFIG_SYS_NS87308_BADDR_0x)
-#define IO_INDEX (CONFIG_SYS_ISA_IO + IO_INDEX_OFFSET_0x)
-#define IO_DATA (CONFIG_SYS_ISA_IO + IO_DATA_OFFSET_0x)
-#elif defined(CONFIG_SYS_NS87308_BADDR_10)
-#define IO_INDEX (CONFIG_SYS_ISA_IO + IO_INDEX_OFFSET_10)
-#define IO_DATA (CONFIG_SYS_ISA_IO + IO_DATA_OFFSET_10)
-#elif defined(CONFIG_SYS_NS87308_BADDR_11)
-#define IO_INDEX (CONFIG_SYS_ISA_IO + IO_INDEX_OFFSET_11)
-#define IO_DATA (CONFIG_SYS_ISA_IO + IO_DATA_OFFSET_11)
-#endif
-
-/* PnP register definitions */
-
-#define SET_RD_DATA_PORT 0x00
-#define SERIAL_ISOLATION 0x01
-#define CONFIG_CONTROL 0x02
-#define WAKE_CSN 0x03
-#define RES_DATA 0x04
-#define STATUS 0x05
-#define SET_CSN 0x06
-#define LOGICAL_DEVICE 0x07
-
-/*vendor defined values */
-#define SID_REG 0x20
-#define SUPOERIO_CONF1 0x21
-#define SUPOERIO_CONF2 0x22
-#define PGCS_INDEX 0x23
-#define PGCS_DATA 0x24
-
-/* values above 30 are different for each logical device
- but I can't be arsed to enter them all. the ones here
- are pretty consistent between all logical devices
- feel free to correct the situation if you want.. ;)
- */
-#define ACTIVATE 0x30
-#define ACTIVATE_OFF 0x00
-#define ACTIVATE_ON 0x01
-
-#define BASE_ADDR_HIGH 0x60
-#define BASE_ADDR_LOW 0x61
-#define LUN_CONFIG_REG 0xF0
-#define DBASE_HIGH 0x60 /* SIO KBC data base address, 15:8 */
-#define DBASE_LOW 0x61 /* SIO KBC data base address, 7:0 */
-#define CBASE_HIGH 0x62 /* SIO KBC command base addr, 15:8 */
-#define CBASE_LOW 0x63 /* SIO KBC command base addr, 7:0 */
-
-/* the logical devices*/
-#define LDEV_KBC1 0x00 /* 2 devices for keyboard and mouse controller*/
-#define LDEV_KBC2 0x01
-#define LDEV_MOUSE 0x01
-#define LDEV_RTC_APC 0x02 /*Real Time Clock and Advanced Power Control*/
-#define LDEV_FDC 0x03 /*floppy disk controller*/
-#define LDEV_PARP 0x04 /*Parallel port*/
-#define LDEV_UART2 0x05
-#define LDEV_UART1 0x06
-#define LDEV_GPIO 0x07 /*General Purpose IO and chip select output signals*/
-#define LDEV_POWRMAN 0x08 /*Power Managment*/
-
-#define CONFIG_SYS_NS87308_KBC1 (1 << LDEV_KBC1)
-#define CONFIG_SYS_NS87308_KBC2 (1 << LDEV_KBC2)
-#define CONFIG_SYS_NS87308_MOUSE (1 << LDEV_MOUSE)
-#define CONFIG_SYS_NS87308_RTC_APC (1 << LDEV_RTC_APC)
-#define CONFIG_SYS_NS87308_FDC (1 << LDEV_FDC)
-#define CONFIG_SYS_NS87308_PARP (1 << LDEV_PARP)
-#define CONFIG_SYS_NS87308_UART2 (1 << LDEV_UART2)
-#define CONFIG_SYS_NS87308_UART1 (1 << LDEV_UART1)
-#define CONFIG_SYS_NS87308_GPIO (1 << LDEV_GPIO)
-#define CONFIG_SYS_NS87308_POWRMAN (1 << LDEV_POWRMAN)
-
-/*some functions and macro's for doing configuration */
-
-static inline void read_pnp_config(unsigned char index, unsigned char *data)
-{
- pci_writeb(index,IO_INDEX);
- pci_readb(IO_DATA, *data);
-}
-
-static inline void write_pnp_config(unsigned char index, unsigned char data)
-{
- pci_writeb(index,IO_INDEX);
- pci_writeb(data, IO_DATA);
-}
-
-static inline void pnp_set_device(unsigned char dev)
-{
- write_pnp_config(LOGICAL_DEVICE, dev);
-}
-
-static inline void write_pm_reg(unsigned short base, unsigned char index, unsigned char data)
-{
- pci_writeb(index, CONFIG_SYS_ISA_IO + base);
- eieio();
- pci_writeb(data, CONFIG_SYS_ISA_IO + base + 1);
-}
-
-/*void write_pnp_config(unsigned char index, unsigned char data);
-void pnp_set_device(unsigned char dev);
-*/
-
-#define PNP_SET_DEVICE_BASE(dev,base) \
- pnp_set_device(dev); \
- write_pnp_config(ACTIVATE, ACTIVATE_OFF); \
- write_pnp_config(BASE_ADDR_HIGH, ((base) >> 8) & 0xff ); \
- write_pnp_config(BASE_ADDR_LOW, (base) &0xff); \
- write_pnp_config(ACTIVATE, ACTIVATE_ON);
-
-#define PNP_ACTIVATE_DEVICE(dev) \
- pnp_set_device(dev); \
- write_pnp_config(ACTIVATE, ACTIVATE_ON);
-
-#define PNP_DEACTIVATE_DEVICE(dev) \
- pnp_set_device(dev); \
- write_pnp_config(ACTIVATE, ACTIVATE_OFF);
-
-
-static inline void write_pgcs_config(unsigned char index, unsigned char data)
-{
- write_pnp_config(PGCS_INDEX, index);
- write_pnp_config(PGCS_DATA, data);
-}
-
-/* these macrose configure the 3 CS lines
- on the sandpoint board these controll NVRAM
- CS0 is connected to NVRAMCS
- CS1 is connected to NVRAMAS0
- CS2 is connected to NVRAMAS1
- */
-#define PGCS_CS_ASSERT_ON_WRITE 0x10
-#define PGCS_CS_ASSERT_ON_READ 0x20
-
-#define PNP_PGCS_CSLINE_BASE(cs, base) \
- write_pgcs_config((cs) << 2, ((base) >> 8) & 0xff ); \
- write_pgcs_config(((cs) << 2) + 1, (base) & 0xff );
-
-#define PNP_PGCS_CSLINE_CONF(cs, conf) \
- write_pgcs_config(((cs) << 2) + 2, (conf) );
-
-
-/* The following sections are for 87308 extensions to the standard compoents it emulates */
-
-/* extensions to 16550*/
-
-#define MCR_MDSL_MSK 0xe0 /*mode select mask*/
-#define MCR_MDSL_UART 0x00 /*uart, default*/
-#define MCR_MDSL_SHRPIR 0x02 /*Sharp IR*/
-#define MCR_MDSL_SIR 0x03 /*SIR*/
-#define MCR_MDSL_CIR 0x06 /*Consumer IR*/
-
-#define FCR_TXFTH0 0x10 /* these bits control threshod of data level in fifo */
-#define FCR_TXFTH1 0x20 /* for interrupt trigger */
-
-/*
- * Default NS87308 configuration
- */
-#ifndef CONFIG_SYS_NS87308_KBC1_BASE
-#define CONFIG_SYS_NS87308_KBC1_BASE 0x0060
-#endif
-#ifndef CONFIG_SYS_NS87308_RTC_BASE
-#define CONFIG_SYS_NS87308_RTC_BASE 0x0070
-#endif
-#ifndef CONFIG_SYS_NS87308_FDC_BASE
-#define CONFIG_SYS_NS87308_FDC_BASE 0x03F0
-#endif
-#ifndef CONFIG_SYS_NS87308_LPT_BASE
-#define CONFIG_SYS_NS87308_LPT_BASE 0x0278
-#endif
-#ifndef CONFIG_SYS_NS87308_UART1_BASE
-#define CONFIG_SYS_NS87308_UART1_BASE 0x03F8
-#endif
-#ifndef CONFIG_SYS_NS87308_UART2_BASE
-#define CONFIG_SYS_NS87308_UART2_BASE 0x02F8
-#endif
-
-#endif /*_NS87308_H_*/