| /* |
| * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * Redistributions of source code must retain the above copyright notice, this |
| * list of conditions and the following disclaimer. |
| * |
| * Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * |
| * Neither the name of ARM nor the names of its contributors may be used |
| * to endorse or promote products derived from this software without specific |
| * prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef __FVP_PWRC_H__ |
| #define __FVP_PWRC_H__ |
| |
| /* FVP Power controller register offset etc */ |
| #define PPOFFR_OFF 0x0 |
| #define PPONR_OFF 0x4 |
| #define PCOFFR_OFF 0x8 |
| #define PWKUPR_OFF 0xc |
| #define PSYSR_OFF 0x10 |
| |
| #define PWKUPR_WEN (1ull << 31) |
| |
| #define PSYSR_AFF_L2 (1 << 31) |
| #define PSYSR_AFF_L1 (1 << 30) |
| #define PSYSR_AFF_L0 (1 << 29) |
| #define PSYSR_WEN (1 << 28) |
| #define PSYSR_PC (1 << 27) |
| #define PSYSR_PP (1 << 26) |
| |
| #define PSYSR_WK_SHIFT 24 |
| #define PSYSR_WK_WIDTH 0x2 |
| #define PSYSR_WK_MASK ((1 << PSYSR_WK_WIDTH) - 1) |
| #define PSYSR_WK(x) (x >> PSYSR_WK_SHIFT) & PSYSR_WK_MASK |
| |
| #define WKUP_COLD 0x0 |
| #define WKUP_RESET 0x1 |
| #define WKUP_PPONR 0x2 |
| #define WKUP_GICREQ 0x3 |
| |
| #define PSYSR_INVALID 0xffffffff |
| |
| #ifndef __ASSEMBLY__ |
| |
| /******************************************************************************* |
| * Function & variable prototypes |
| ******************************************************************************/ |
| void fvp_pwrc_write_pcoffr(u_register_t); |
| void fvp_pwrc_write_ppoffr(u_register_t); |
| void fvp_pwrc_write_pponr(u_register_t); |
| void fvp_pwrc_set_wen(u_register_t); |
| void fvp_pwrc_clr_wen(u_register_t); |
| unsigned int fvp_pwrc_read_psysr(u_register_t); |
| unsigned int fvp_pwrc_get_cpu_wkr(u_register_t); |
| |
| #endif /*__ASSEMBLY__*/ |
| |
| #endif /* __FVP_PWRC_H__ */ |
