u-boot/include/asm-ppc/mp.h

/*
 * Copyright 2009 Freescale Semiconductor, Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * 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., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 *
 */

#ifndef _ASM_MP_H_
#define _ASM_MP_H_

#include <lmb.h>

void setup_mp(void);
void cpu_mp_lmb_reserve(struct lmb *lmb);
u32 determine_mp_bootpg(void);

#endif
86xx: Cleanup MP support * Use CONFIG_MP instead of CONFIG_NUM_CPUS to match 85xx * Introduce determine_mp_bootpg() helper. We'll need this to address a bug introduced in v2009.03 with 86xx MP booting. We have to make sure to reserve the region of memory used for the MP bootpg() so other u-boot code doesn't use it. * Added dummy versions of cpu_reset(), cpu_status() & cpu_release() to allow cmd_mp.c to build and work. In the future we should look at implementing all these functions. This could be common w/85xx if we use spin tables on 86xx. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> 2009-04-01 04:02:38 +00:00			`/*`
			`* Copyright 2009 Freescale Semiconductor, Inc.`
			`*`
			`* This program is free software; you can redistribute it and/or`
			`* modify it under the terms of the GNU General Public License as`
			`* published by the Free Software Foundation; either version 2 of`
			`* the License, or (at your option) any later version.`
			`*`
			`* 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., 59 Temple Place, Suite 330, Boston,`
			`* MA 02111-1307 USA`
			`*`
			`*/`

			`#ifndef _ASM_MP_H_`
			`#define _ASM_MP_H_`

			`#include <lmb.h>`

			`void setup_mp(void);`
			`void cpu_mp_lmb_reserve(struct lmb *lmb);`
			`u32 determine_mp_bootpg(void);`

			`#endif`