| /* |
| * arch/arm/plat-ambarella/include/mach/system.h |
| * |
| * History: |
| * 2006/12/27 - [Charles Chiou] created file |
| * |
| * Copyright (C) 2004-2009, Ambarella, 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_ARCH_SYSTEM_H |
| #define __ASM_ARCH_SYSTEM_H |
| |
| /* ==========================================================================*/ |
| #include <plat/bapi.h> |
| |
| /* ==========================================================================*/ |
| #ifndef __ASSEMBLER__ |
| |
| /* ==========================================================================*/ |
| static inline void arch_idle(void) |
| { |
| cpu_do_idle(); |
| } |
| |
| static inline void arch_reset(char mode, const char *cmd) |
| { |
| #if defined(CONFIG_AMBARELLA_SUPPORT_BAPI) |
| struct ambarella_bapi_reboot_info_s reboot_info; |
| |
| reboot_info.magic = DEFAULT_BAPI_REBOOT_MAGIC; |
| reboot_info.mode = AMBARELLA_BAPI_CMD_REBOOT_NORMAL; |
| if (cmd) { |
| if(strcmp(cmd, "recovery") == 0) { |
| reboot_info.mode = AMBARELLA_BAPI_CMD_REBOOT_RECOVERY; |
| } else if(strcmp(cmd, "fastboot") == 0) { |
| reboot_info.mode = AMBARELLA_BAPI_CMD_REBOOT_FASTBOOT; |
| } |
| } |
| ambarella_bapi_cmd(AMBARELLA_BAPI_CMD_SET_REBOOT_INFO, &reboot_info); |
| #endif |
| |
| local_irq_disable(); |
| local_fiq_disable(); |
| flush_cache_all(); |
| __raw_writel(0x02, SOFT_RESET_REG); |
| __raw_writel(0x03, SOFT_RESET_REG); |
| } |
| |
| #endif /* __ASSEMBLER__ */ |
| /* ==========================================================================*/ |
| |
| #endif |
| |