2 * Copyright (c) 2010, Applied Micro Circuits Corporation
3 * Author: Tirumala R Marri <tmarri@apm.com>
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 #include <asm-offsets.h>
25 #include <ppc_asm.tmpl>
28 #include <asm/ppc4xx.h>
30 /**************************************************************************
33 * This table is used by the cpu boot code to setup the initial tlb
34 * entries. Rather than make broad assumptions in the cpu source tree,
35 * this table lets each board set things up however they like.
37 * Pointer to the table is returned in r1
39 *************************************************************************/
47 tlbentry(CONFIG_SYS_BOOT_BASE_ADDR, SZ_16M, CONFIG_SYS_BOOT_BASE_ADDR,
50 /* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
51 tlbentry(CONFIG_SYS_INIT_RAM_ADDR, SZ_4K, CONFIG_SYS_INIT_RAM_ADDR,
54 /* TLB-entry for OCM */
55 tlbentry(CONFIG_SYS_OCM_BASE, SZ_64K, 0x00040000, 4,
58 /* TLB-entry for Local Configuration registers => peripherals */
59 tlbentry(CONFIG_SYS_PERIPHERAL_BASE, SZ_16K,
60 CONFIG_SYS_PERIPHERAL_BASE, 4, AC_RWX | SA_IG)