upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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192 lines
5.0 KiB
192 lines
5.0 KiB
/*
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* (C) Copyright 2000
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* Murray Jensen, CSIRO-MST
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _CONFIG_COGENT_COMMON_H
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#define _CONFIG_COGENT_COMMON_H
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/*
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* Cogent Motherboard Capabilities
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*/
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#define CMA_MB_CAP_SERPAR 0x0001 /* has dual serial+parallel (16C552) */
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#define CMA_MB_CAP_LCD 0x0002 /* has LCD display (HD44780) */
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#define CMA_MB_CAP_FLASH 0x0004 /* has flash (E28F800B or AM29F800BB) */
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#define CMA_MB_CAP_RTC 0x0008 /* has RTC+NVRAM (MK48T02) */
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#define CMA_MB_CAP_ETHER 0x0010 /* has Ethernet (MB86964) */
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#define CMA_MB_CAP_SLOT1 0x0020 /* has CMABus slot 1 */
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#define CMA_MB_CAP_SLOT2 0x0040 /* has CMABus slot 2 */
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#define CMA_MB_CAP_SLOT3 0x0080 /* has CMABus slot 3 */
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#define CMA_MB_CAP_KBM 0x0100 /* has PS/2 keyboard+mouse (HT6542B) */
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#define CMA_MB_CAP_SER2 0x0200 /* has 2nd dual serial (16C2552) */
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#define CMA_MB_CAP_PCI 0x0400 /* has pci bridge (V360EPC) */
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#define CMA_MB_CAP_PCI_EXT 0x0800 /* can access extended pci space */
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#define CMA_MB_CAP_PCI_ETHER 0x1000 /* has 10/100 ether on PCI (GD82559) */
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#define CMA_MB_CAP_PCI_VIDEO 0x2000 /* has video int'face on PCI (B69000) */
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#define CMA_MB_CAP_PCI_CARDBUS 0x4000 /* has Cardbus Ctlr on PCI (PD6832) */
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/*
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* Cogent option sanity checking
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*/
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#if defined(CONFIG_MPC821) || defined(CONFIG_MPC823) || \
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defined(CONFIG_MPC850) || defined(CONFIG_MPC860)
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/*
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* check a PowerPC 8xx cpu module has been selected
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*/
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# if defined(CONFIG_CMA286_21)
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# define COGENT_CPU_MODULE "CMA286-21"
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# elif defined(CONFIG_CMA286_60_OLD)
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# define COGENT_CPU_MODULE "CMA286-60 (old)"
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# elif defined(CONFIG_CMA286_60)
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# define COGENT_CPU_MODULE "CMA286-60"
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# elif defined(CONFIG_CMA286_60P)
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# define COGENT_CPU_MODULE "CMA286-60P"
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# elif defined(CONFIG_CMA287_21)
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# define COGENT_CPU_MODULE "CMA287-21"
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# elif defined(CONFIG_CMA287_50)
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# define COGENT_CPU_MODULE "CMA287-50"
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# else
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# error Cogent CPU Module must be a PowerPC MPC8xx module
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# endif
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#elif defined(CONFIG_MPC8260)
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/*
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* check a PowerPC 8260 cpu module has been selected
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*/
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# if defined(CONFIG_CMA282)
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# define COGENT_CPU_MODULE "CMA282"
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# else
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# error Cogent CPU Module must be a PowerPC MPC8260 module
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# endif
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#else
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# error CPU type must be PowerPC 8xx or 8260
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#endif
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/*
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* check a motherboard has been selected
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* define the motherboard capabilities while we're at it
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*/
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#if defined(CONFIG_CMA101)
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# define COGENT_MOTHERBOARD "CMA101"
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# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
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CMA_MB_CAP_RTC | CMA_MB_CAP_ETHER | \
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CMA_MB_CAP_SLOT1 | CMA_MB_CAP_SLOT2 | \
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CMA_MB_CAP_SLOT3)
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# define CMA_MB_NSLOTS 3
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#elif defined(CONFIG_CMA102)
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# define COGENT_MOTHERBOARD "CMA102"
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# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
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CMA_MB_CAP_RTC | CMA_MB_CAP_SLOT1 | \
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CMA_MB_CAP_SLOT2 | CMA_MB_CAP_SLOT3)
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# define CMA_MB_NSLOTS 3
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#elif defined(CONFIG_CMA110)
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# define COGENT_MOTHERBOARD "CMA110"
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# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
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CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
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CMA_MB_CAP_KBM | CMA_MB_CAP_PCI)
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# define CMA_MB_NSLOTS 0
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#elif defined(CONFIG_CMA111)
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# define COGENT_MOTHERBOARD "CMA111"
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# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
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CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
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CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \
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CMA_MB_CAP_PCI | CMA_MB_CAP_PCI_EXT | \
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CMA_MB_CAP_PCI_ETHER)
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# define CMA_MB_NSLOTS 1
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#elif defined(CONFIG_CMA120)
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# define COGENT_MOTHERBOARD "CMA120"
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# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
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CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
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CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \
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CMA_MB_CAP_SER2 | CMA_MB_CAP_PCI | \
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CMA_MB_CAP_PCI_EXT | CMA_MB_CAP_PCI_ETHER | \
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CMA_MB_CAP_PCI_VIDEO | CMA_MB_CAP_PCI_CARDBUS)
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# define CMA_MB_NSLOTS 1
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#elif defined(CONFIG_CMA150)
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# define COGENT_MOTHERBOARD "CMA150"
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# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
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CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
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CMA_MB_CAP_KBM)
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# define CMA_MB_NSLOTS 0
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#else
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# error Cogent Motherboard either unsupported or undefined
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#endif
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/*
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* check a flash i/o module has been selected if no flash on m/b
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*/
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#if defined(CONFIG_CMA302)
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# define COGENT_FLASH_MODULE "CMA302"
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#elif (CMA_MB_CAPS & CMA_MB_CAP_FLASH) == 0
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# error Cogent Flash I/O module (e.g. CMA302) is required with this Motherboard
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#endif
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/*
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* some further sanity checks
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*/
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#if (CMA_MB_CAPS & CMA_MB_CAP_PCI) && (CMA_MB_CAPS & CMA_MB_CAP_SLOT2)
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#error Cogent Sanity Check: Both Slot2 and PCI are defined
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#endif
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#if (CMA_MB_CAPS & CMA_MB_CAP_PCI_EXT) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI)
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#error Extended PCI capability defined without PCI capability
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#endif
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#if (CMA_MB_CAPS & CMA_MB_CAP_PCI_ETHER) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI)
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#error Motherboard ethernet capability defined without PCI capability
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#endif
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#if (CMA_MB_CAPS & CMA_MB_CAP_SER2) && !(CMA_MB_CAPS & CMA_MB_CAP_SERPAR)
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#error 2nd dual serial capability defined without serial/parallel capability
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#endif
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#include "../board/cogent/mb.h"
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#endif /* _CONFIG_COGENT_COMMON_H */
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