| /* |
| * linux/arch/mips/txx9/generic/setup.c |
| * |
| * Based on linux/arch/mips/txx9/rbtx4938/setup.c, |
| * and RBTX49xx patch from CELF patch archive. |
| * |
| * 2003-2005 (c) MontaVista Software, Inc. |
| * (C) Copyright TOSHIBA CORPORATION 2000-2001, 2004-2007 |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| */ |
| #include <linux/init.h> |
| #include <linux/kernel.h> |
| #include <linux/types.h> |
| #include <asm/txx9/generic.h> |
| |
| /* EBUSC settings of TX4927, etc. */ |
| struct resource txx9_ce_res[8]; |
| static char txx9_ce_res_name[8][4]; /* "CEn" */ |
| |
| /* pcode, internal register */ |
| char txx9_pcode_str[8]; |
| static struct resource txx9_reg_res = { |
| .name = txx9_pcode_str, |
| .flags = IORESOURCE_MEM, |
| }; |
| void __init |
| txx9_reg_res_init(unsigned int pcode, unsigned long base, unsigned long size) |
| { |
| int i; |
| |
| for (i = 0; i < ARRAY_SIZE(txx9_ce_res); i++) { |
| sprintf(txx9_ce_res_name[i], "CE%d", i); |
| txx9_ce_res[i].flags = IORESOURCE_MEM; |
| txx9_ce_res[i].name = txx9_ce_res_name[i]; |
| } |
| |
| sprintf(txx9_pcode_str, "TX%x", pcode); |
| if (base) { |
| txx9_reg_res.start = base & 0xfffffffffULL; |
| txx9_reg_res.end = (base & 0xfffffffffULL) + (size - 1); |
| request_resource(&iomem_resource, &txx9_reg_res); |
| } |
| } |
| |
| /* clocks */ |
| unsigned int txx9_master_clock; |
| unsigned int txx9_cpu_clock; |
| unsigned int txx9_gbus_clock; |