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Diffstat (limited to 'arch/ppc/platforms/4xx/walnut.h')
| -rw-r--r-- | arch/ppc/platforms/4xx/walnut.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/arch/ppc/platforms/4xx/walnut.h b/arch/ppc/platforms/4xx/walnut.h deleted file mode 100644 index 04cfbf3696b..00000000000 --- a/arch/ppc/platforms/4xx/walnut.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * arch/ppc/platforms/4xx/walnut.h - * - * Macros, definitions, and data structures specific to the IBM PowerPC - * 405GP "Walnut" evaluation board. - * - * Authors: Grant Erickson <grant@lcse.umn.edu>, Frank Rowand - * <frank_rowand@mvista.com>, Debbie Chu <debbie_chu@mvista.com> or - * source@mvista.com - * - * Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu> - * - * 2000 (c) MontaVista, Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#ifdef __KERNEL__ -#ifndef __ASM_WALNUT_H__ -#define __ASM_WALNUT_H__ - -/* We have a 405GP core */ -#include <platforms/4xx/ibm405gp.h> - -#ifndef __ASSEMBLY__ -/* - * Data structure defining board information maintained by the boot - * ROM on IBM's "Walnut" evaluation board. An effort has been made to - * keep the field names consistent with the 8xx 'bd_t' board info - * structures. - */ - -typedef struct board_info { - unsigned char bi_s_version[4]; /* Version of this structure */ - unsigned char bi_r_version[30]; /* Version of the IBM ROM */ - unsigned int bi_memsize; /* DRAM installed, in bytes */ - unsigned char bi_enetaddr[6]; /* Local Ethernet MAC address */ - unsigned char bi_pci_enetaddr[6]; /* PCI Ethernet MAC address */ - unsigned int bi_intfreq; /* Processor speed, in Hz */ - unsigned int bi_busfreq; /* PLB Bus speed, in Hz */ - unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */ -} bd_t; - -/* Some 4xx parts use a different timebase frequency from the internal clock. -*/ -#define bi_tbfreq bi_intfreq - - -/* Memory map for the IBM "Walnut" 405GP evaluation board. - * Generic 4xx plus RTC. - */ - -extern void *walnut_rtc_base; -#define WALNUT_RTC_PADDR ((uint)0xf0000000) -#define WALNUT_RTC_VADDR WALNUT_RTC_PADDR -#define WALNUT_RTC_SIZE ((uint)8*1024) - -#ifdef CONFIG_PPC405GP_INTERNAL_CLOCK -#define BASE_BAUD 201600 -#else -#define BASE_BAUD 691200 -#endif - -#define WALNUT_PS2_BASE 0xF0100000 -#define WALNUT_FPGA_BASE 0xF0300000 - -#define PPC4xx_MACHINE_NAME "IBM Walnut" - -#endif /* !__ASSEMBLY__ */ -#endif /* __ASM_WALNUT_H__ */ -#endif /* __KERNEL__ */ |