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Diffstat (limited to 'arch/ppc/platforms/pq2ads.h')
-rw-r--r-- | arch/ppc/platforms/pq2ads.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/arch/ppc/platforms/pq2ads.h b/arch/ppc/platforms/pq2ads.h deleted file mode 100644 index 2b287f4e0ca3..000000000000 --- a/arch/ppc/platforms/pq2ads.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * A collection of structures, addresses, and values associated with - * the Motorola MPC8260ADS/MPC8266ADS-PCI boards. - * Copied from the RPX-Classic and SBS8260 stuff. - * - * Copyright (c) 2001 Dan Malek (dan@mvista.com) - */ -#ifdef __KERNEL__ -#ifndef __MACH_ADS8260_DEFS -#define __MACH_ADS8260_DEFS - - -#include <asm/ppcboot.h> - -#if defined(CONFIG_ADS8272) -#define BOARD_CHIP_NAME "8272" -#endif - -/* Memory map is configured by the PROM startup. - * We just map a few things we need. The CSR is actually 4 byte-wide - * registers that can be accessed as 8-, 16-, or 32-bit values. - */ -#define CPM_MAP_ADDR ((uint)0xf0000000) -#define BCSR_ADDR ((uint)0xf4500000) -#define BCSR_SIZE ((uint)(32 * 1024)) - -#define BOOTROM_RESTART_ADDR ((uint)0xff000104) - -/* For our show_cpuinfo hooks. */ -#define CPUINFO_VENDOR "Motorola" -#define CPUINFO_MACHINE "PQ2 ADS PowerPC" - -/* The ADS8260 has 16, 32-bit wide control/status registers, accessed - * only on word boundaries. - * Not all are used (yet), or are interesting to us (yet). - */ - -/* Things of interest in the CSR. -*/ -#define BCSR0_LED0 ((uint)0x02000000) /* 0 == on */ -#define BCSR0_LED1 ((uint)0x01000000) /* 0 == on */ -#define BCSR1_FETHIEN ((uint)0x08000000) /* 0 == enable */ -#define BCSR1_FETH_RST ((uint)0x04000000) /* 0 == reset */ -#define BCSR1_RS232_EN1 ((uint)0x02000000) /* 0 == enable */ -#define BCSR1_RS232_EN2 ((uint)0x01000000) /* 0 == enable */ -#define BCSR3_FETHIEN2 ((uint)0x10000000) /* 0 == enable */ -#define BCSR3_FETH2_RST ((uint)0x80000000) /* 0 == reset */ - -#define PHY_INTERRUPT SIU_INT_IRQ7 - -#ifdef CONFIG_PCI -/* PCI interrupt controller */ -#define PCI_INT_STAT_REG 0xF8200000 -#define PCI_INT_MASK_REG 0xF8200004 -#define PIRQA (NR_CPM_INTS + 0) -#define PIRQB (NR_CPM_INTS + 1) -#define PIRQC (NR_CPM_INTS + 2) -#define PIRQD (NR_CPM_INTS + 3) - -/* - * PCI memory map definitions for MPC8266ADS-PCI. - * - * processor view - * local address PCI address target - * 0x80000000-0x9FFFFFFF 0x80000000-0x9FFFFFFF PCI mem with prefetch - * 0xA0000000-0xBFFFFFFF 0xA0000000-0xBFFFFFFF PCI mem w/o prefetch - * 0xF4000000-0xF7FFFFFF 0x00000000-0x03FFFFFF PCI IO - * - * PCI master view - * local address PCI address target - * 0x00000000-0x1FFFFFFF 0x00000000-0x1FFFFFFF MPC8266 local memory - */ - -/* All the other PCI memory map definitions reside at syslib/m82xx_pci.h - Here we should redefine what is unique for this board */ -#define M82xx_PCI_SLAVE_MEM_LOCAL 0x00000000 /* Local base */ -#define M82xx_PCI_SLAVE_MEM_BUS 0x00000000 /* PCI base */ -#define M82xx_PCI_SLAVE_MEM_SIZE 0x10000000 /* 256 Mb */ - -#define M82xx_PCI_SLAVE_SEC_WND_SIZE ~(0x40000000 - 1U) /* 2 x 512Mb */ -#define M82xx_PCI_SLAVE_SEC_WND_BASE 0x80000000 /* PCI Memory base */ - -#if defined(CONFIG_ADS8272) -#define PCI_INT_TO_SIU SIU_INT_IRQ2 -#elif defined(CONFIG_PQ2FADS) -#define PCI_INT_TO_SIU SIU_INT_IRQ6 -#else -#warning PCI Bridge will be without interrupts support -#endif - -#endif /* CONFIG_PCI */ - -#endif /* __MACH_ADS8260_DEFS */ -#endif /* __KERNEL__ */ |