2 * Copyright (C) 2008 Semihalf, Rafal Jaworowski
3 * Copyright 2006 by Juniper Networks.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * Configuration control and status registers
36 #define CCSRBAR_VA fdt_immr_va
37 #define OCP85XX_CCSRBAR (CCSRBAR_VA + 0x0)
38 #define OCP85XX_BPTR (CCSRBAR_VA + 0x20)
41 * E500 Coherency Module registers
43 #define OCP85XX_EEBPCR (CCSRBAR_VA + 0x1010)
46 * Local access registers
48 #define OCP85XX_LAWBAR(n) (CCSRBAR_VA + 0xc08 + 0x20 * (n))
49 #define OCP85XX_LAWSR(n) (CCSRBAR_VA + 0xc10 + 0x20 * (n))
51 #define OCP85XX_TGTIF_LBC 4
52 #define OCP85XX_TGTIF_RAM_INTL 11
53 #define OCP85XX_TGTIF_RIO 12
54 #define OCP85XX_TGTIF_RAM1 15
55 #define OCP85XX_TGTIF_RAM2 22
60 #define OCP85XX_L2CTL (CCSRBAR_VA + 0x20000)
63 * Power-On Reset configuration
65 #define OCP85XX_PORDEVSR (CCSRBAR_VA + 0xe000c)
66 #define OCP85XX_PORDEVSR_IO_SEL 0x00780000
67 #define OCP85XX_PORDEVSR_IO_SEL_SHIFT 19
69 #define OCP85XX_PORDEVSR2 (CCSRBAR_VA + 0xe0014)
74 #define OCP85XX_RSTCR (CCSRBAR_VA + 0xe00b0)
79 uint32_t ccsr_read4(uintptr_t addr);
80 void ccsr_write4(uintptr_t addr, uint32_t val);
81 int law_enable(int trgt, u_long addr, u_long size);
82 int law_disable(int trgt, u_long addr, u_long size);
84 int law_pci_target(struct resource *, int *, int *);
86 #endif /* _MPC85XX_H_ */