cogent_common.h
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/*
* (C) Copyright 2000
* Murray Jensen, CSIRO-MST
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _CONFIG_COGENT_COMMON_H
#define _CONFIG_COGENT_COMMON_H
/*
* Cogent Motherboard Capabilities
*/
#define CMA_MB_CAP_SERPAR 0x0001 /* has dual serial+parallel (16C552) */
#define CMA_MB_CAP_LCD 0x0002 /* has LCD display (HD44780) */
#define CMA_MB_CAP_FLASH 0x0004 /* has flash (E28F800B or AM29F800BB) */
#define CMA_MB_CAP_RTC 0x0008 /* has RTC+NVRAM (MK48T02) */
#define CMA_MB_CAP_ETHER 0x0010 /* has Ethernet (MB86964) */
#define CMA_MB_CAP_SLOT1 0x0020 /* has CMABus slot 1 */
#define CMA_MB_CAP_SLOT2 0x0040 /* has CMABus slot 2 */
#define CMA_MB_CAP_SLOT3 0x0080 /* has CMABus slot 3 */
#define CMA_MB_CAP_KBM 0x0100 /* has PS/2 keyboard+mouse (HT6542B) */
#define CMA_MB_CAP_SER2 0x0200 /* has 2nd dual serial (16C2552) */
#define CMA_MB_CAP_PCI 0x0400 /* has pci bridge (V360EPC) */
#define CMA_MB_CAP_PCI_EXT 0x0800 /* can access extended pci space */
#define CMA_MB_CAP_PCI_ETHER 0x1000 /* has 10/100 ether on PCI (GD82559) */
#define CMA_MB_CAP_PCI_VIDEO 0x2000 /* has video int'face on PCI (B69000) */
#define CMA_MB_CAP_PCI_CARDBUS 0x4000 /* has Cardbus Ctlr on PCI (PD6832) */
/*
* Cogent option sanity checking
*/
#if defined(CONFIG_MPC821) || defined(CONFIG_MPC823) || \
defined(CONFIG_MPC850) || defined(CONFIG_MPC860)
/*
* check a PowerPC 8xx cpu module has been selected
*/
# if defined(CONFIG_CMA286_21)
# define COGENT_CPU_MODULE "CMA286-21"
# elif defined(CONFIG_CMA286_60_OLD)
# define COGENT_CPU_MODULE "CMA286-60 (old)"
# elif defined(CONFIG_CMA286_60)
# define COGENT_CPU_MODULE "CMA286-60"
# elif defined(CONFIG_CMA286_60P)
# define COGENT_CPU_MODULE "CMA286-60P"
# elif defined(CONFIG_CMA287_21)
# define COGENT_CPU_MODULE "CMA287-21"
# elif defined(CONFIG_CMA287_50)
# define COGENT_CPU_MODULE "CMA287-50"
# else
# error Cogent CPU Module must be a PowerPC MPC8xx module
# endif
#elif defined(CONFIG_MPC8260)
/*
* check a PowerPC 8260 cpu module has been selected
*/
# if defined(CONFIG_CMA282)
# define COGENT_CPU_MODULE "CMA282"
# else
# error Cogent CPU Module must be a PowerPC MPC8260 module
# endif
#else
# error CPU type must be PowerPC 8xx or 8260
#endif
/*
* check a motherboard has been selected
* define the motherboard capabilities while we're at it
*/
#if defined(CONFIG_CMA101)
# define COGENT_MOTHERBOARD "CMA101"
# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
CMA_MB_CAP_RTC | CMA_MB_CAP_ETHER | \
CMA_MB_CAP_SLOT1 | CMA_MB_CAP_SLOT2 | \
CMA_MB_CAP_SLOT3)
# define CMA_MB_NSLOTS 3
#elif defined(CONFIG_CMA102)
# define COGENT_MOTHERBOARD "CMA102"
# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
CMA_MB_CAP_RTC | CMA_MB_CAP_SLOT1 | \
CMA_MB_CAP_SLOT2 | CMA_MB_CAP_SLOT3)
# define CMA_MB_NSLOTS 3
#elif defined(CONFIG_CMA110)
# define COGENT_MOTHERBOARD "CMA110"
# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
CMA_MB_CAP_KBM | CMA_MB_CAP_PCI)
# define CMA_MB_NSLOTS 0
#elif defined(CONFIG_CMA111)
# define COGENT_MOTHERBOARD "CMA111"
# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \
CMA_MB_CAP_PCI | CMA_MB_CAP_PCI_EXT | \
CMA_MB_CAP_PCI_ETHER)
# define CMA_MB_NSLOTS 1
#elif defined(CONFIG_CMA120)
# define COGENT_MOTHERBOARD "CMA120"
# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \
CMA_MB_CAP_SER2 | CMA_MB_CAP_PCI | \
CMA_MB_CAP_PCI_EXT | CMA_MB_CAP_PCI_ETHER | \
CMA_MB_CAP_PCI_VIDEO | CMA_MB_CAP_PCI_CARDBUS)
# define CMA_MB_NSLOTS 1
#elif defined(CONFIG_CMA150)
# define COGENT_MOTHERBOARD "CMA150"
# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
CMA_MB_CAP_KBM)
# define CMA_MB_NSLOTS 0
#else
# error Cogent Motherboard either unsupported or undefined
#endif
/*
* check a flash i/o module has been selected if no flash on m/b
*/
#if defined(CONFIG_CMA302)
# define COGENT_FLASH_MODULE "CMA302"
#elif (CMA_MB_CAPS & CMA_MB_CAP_FLASH) == 0
# error Cogent Flash I/O module (e.g. CMA302) is required with this Motherboard
#endif
/*
* some further sanity checks
*/
#if (CMA_MB_CAPS & CMA_MB_CAP_PCI) && (CMA_MB_CAPS & CMA_MB_CAP_SLOT2)
#error Cogent Sanity Check: Both Slot2 and PCI are defined
#endif
#if (CMA_MB_CAPS & CMA_MB_CAP_PCI_EXT) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI)
#error Extended PCI capability defined without PCI capability
#endif
#if (CMA_MB_CAPS & CMA_MB_CAP_PCI_ETHER) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI)
#error Motherboard ethernet capability defined without PCI capability
#endif
#if (CMA_MB_CAPS & CMA_MB_CAP_SER2) && !(CMA_MB_CAPS & CMA_MB_CAP_SERPAR)
#error 2nd dual serial capability defined without serial/parallel capability
#endif
#include "../board/cogent/mb.h"
#endif /* _CONFIG_COGENT_COMMON_H */