diff options
Diffstat (limited to 'src/pmc/altimus/mpc7410/mpc7410.c')
-rw-r--r-- | src/pmc/altimus/mpc7410/mpc7410.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/pmc/altimus/mpc7410/mpc7410.c b/src/pmc/altimus/mpc7410/mpc7410.c deleted file mode 100644 index 98070c77c0..0000000000 --- a/src/pmc/altimus/mpc7410/mpc7410.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <ppc.h> -#include <ppcreg.h> -#include <string.h> -#include <console/console.h> - -#define ONEMEG 0x00100000 -#define HALFMEG 0x00080000 - -unsigned long memory_base = 0; -unsigned long memory_top = 0; -unsigned long memory_size = 0; - -//extern char __heap_end[]; -extern unsigned mpc107_config_memory(void); - -unsigned config_memory(unsigned offset) -{ - //extern char __start[]; - //extern char __bss_start[]; - //unsigned rom_image = (unsigned) __start & 0xfff00000; - //unsigned physical = rom_image + offset; - //unsigned codesize = (unsigned) __bss_start - rom_image; - -#if 0 - /* At this point, DBAT 0 is memory, 1 is variable, 2 is the rom image, - and 3 is IO. */ - ppc_set_io_dbat_reloc(2, rom_image, physical, ONEMEG); - ppc_set_io_dbat (3, 0xf0000000, 0x10000000); - if ( rom_image != physical ) - ppc_set_ibats_reloc(rom_image, physical, ONEMEG); - else - ppc_set_ibats(physical, ONEMEG); - - printk_debug("bsp_init_memory...\n"); -#endif - - ppc_setup_cpu(1); /* icache enable = 1 */ - //ppc_enable_mmu(); - - memory_size = mpc107_config_memory(); - - /* If we have some working RAM, we copy the code and rodata into it. - * This allows us to reprogram the flash later. */ -#if 0 - if (memory_size) - { - unsigned onemeg = memory_size - ONEMEG; - ppc_set_mem_dbat_reloc(1, onemeg, onemeg, ONEMEG); - memcpy((void *)onemeg, (void *)rom_image, codesize); - memset((void *)(onemeg + codesize), 0, ONEMEG - codesize); - ppc_set_ibats_reloc2(rom_image, physical, onemeg, ONEMEG); - ppc_set_mem_dbat_reloc(2, rom_image, onemeg, ONEMEG); - make_coherent((void *)onemeg, ONEMEG); - } - - ppc_set_memory_dbat (memory_size); -#endif - - //ppc_enable_dcache (); - - return memory_size; -} |