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Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/cogent_common.h | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/include/configs/cogent_common.h b/include/configs/cogent_common.h new file mode 100644 index 0000000..7eab9ea --- /dev/null +++ b/include/configs/cogent_common.h @@ -0,0 +1,208 @@ +/* + * (C) Copyright 2000 + * Murray Jensen, CSIRO-MST + * + * 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 _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 */ |