diff options
Diffstat (limited to 'src/southbridge/amd/cs5536/chip.h')
| -rw-r--r-- | src/southbridge/amd/cs5536/chip.h | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/src/southbridge/amd/cs5536/chip.h b/src/southbridge/amd/cs5536/chip.h index 6bd87430fd..7c8a249872 100644 --- a/src/southbridge/amd/cs5536/chip.h +++ b/src/southbridge/amd/cs5536/chip.h @@ -1,28 +1,32 @@ +/* +* +* Copyright (C) 2007 Advanced Micro Devices +* +*/ + #ifndef _SOUTHBRIDGE_AMD_CS5536 #define _SOUTHBRIDGE_AMD_CS5536 -#define MAX_UNWANTED_VPCI 10 /* increase if needed */ +#define MAX_UNWANTED_VPCI 8 /* increase if needed */ extern struct chip_operations southbridge_amd_cs5536_ops; struct southbridge_amd_cs5536_config { - /* interrupt enable for LPC bus */ - int lpc_serirq_enable; /* how to enable, e.g. 0x80 */ - int lpc_irq; /* what to enable, e.g. 0x18 */ - int enable_gpio0_inta; /* almost always will be true */ - int enable_ide_nand_flash; /* if you are using nand flash instead of IDE drive */ - int enable_uarta; /* internal uarta interrupt enable */ - int enable_USBP4_host; /* Enable USB Port 4 as a host */ - /* following are IRQ numbers for various southbridge resources. */ - /* I have guessed at some things, as I still don't have an lspci from anyone */ - int ide_irq; /* f.2 */ - int audio_irq; /* f.3 */ - int usbf4_irq; /* f.4 */ - int usbf5_irq; /* f.5 */ - int usbf6_irq; /* f.6 */ - int usbf7_irq; /* f.7 */ - /* the following allow you to disable unwanted virtualized PCI devices */ - unsigned long unwanted_vpci[MAX_UNWANTED_VPCI]; + unsigned int lpc_serirq_enable; /* interrupt enables for LPC bus; each bit is an irq 0-15 */ + unsigned int lpc_serirq_polarity; /* LPC IRQ polarity; each bit is an irq 0-15 */ + unsigned char lpc_serirq_mode; /* 0:Continuous 1:Quiet */ + unsigned int enable_gpio_int_route; /* GPIO(0-0x20) for INT D:C:B:A, 0xFF=none. See virtual pci spec... */ + unsigned char enable_ide_nand_flash; /* 0:IDE 1:FLASH, if you are using nand flash instead of IDE drive */ + unsigned char enable_USBP4_device; /* Enable USB Port 4 0:host 1:device */ + unsigned int enable_USBP4_overcurrent; /* 0:off, xxxx:overcurrent setting, e.g. 0x3FEA CS5536 - Data Book (pages 380-381) */ + unsigned char com1_enable; /* enable COM1 */ + unsigned int com1_address; /* e.g. 0x3F8 */ + unsigned int com1_irq; /* e.g. 4 */ + unsigned char com2_enable; /* enable COM2 */ + unsigned int com2_address; /* e.g. 0x2F8 */ + unsigned int com2_irq; /* e.g. 3 */ + unsigned int unwanted_vpci[MAX_UNWANTED_VPCI]; /* the following allow you to disable unwanted virtualized PCI devices */ + }; #endif /* _SOUTHBRIDGE_AMD_CS5536 */ |