diff options
Diffstat (limited to 'arch/arm/mach-socfpga/include/mach/sequencer.h')
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/sequencer.h | 96 |
1 files changed, 71 insertions, 25 deletions
diff --git a/arch/arm/mach-socfpga/include/mach/sequencer.h b/arch/arm/mach-socfpga/include/mach/sequencer.h index c437106bc2..7c9157a257 100644 --- a/arch/arm/mach-socfpga/include/mach/sequencer.h +++ b/arch/arm/mach-socfpga/include/mach/sequencer.h @@ -2,31 +2,32 @@ #define _SEQUENCER_H_ /* -Copyright (c) 2012, Altera Corporation -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 Altera Corporation 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 ALTERA CORPORATION 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. -*/ + * Copyright Altera Corporation (C) 2012-2014. All rights reserved + * + * SPDX-License-Identifier: BSD-3-Clause + * + * 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 Altera Corporation 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 ALTERA CORPORATION 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. + */ #define MRS_MIRROR_PING_PONG_ATSO 0 #define DYNAMIC_CALIBRATION_MODE 0 @@ -396,6 +397,48 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #define PHY_DEBUG_DISABLE_GUARANTEED_READ 0x00000010 #define PHY_DEBUG_ENABLE_NON_DESTRUCTIVE_CALIBRATION 0x00000020 +/* Init and Reset delay constants - Only use if defined by sequencer_defines.h, + * otherwise, revert to defaults + * Default for Tinit = (0+1) * ((202+1) * (2 * 131 + 1) + 1) = 53532 = 200.75us @ 266MHz + */ +#ifdef TINIT_CNTR0_VAL + #define SEQ_TINIT_CNTR0_VAL TINIT_CNTR0_VAL +#else + #define SEQ_TINIT_CNTR0_VAL 0 +#endif + +#ifdef TINIT_CNTR1_VAL + #define SEQ_TINIT_CNTR1_VAL TINIT_CNTR1_VAL +#else + #define SEQ_TINIT_CNTR1_VAL 202 +#endif + +#ifdef TINIT_CNTR2_VAL + #define SEQ_TINIT_CNTR2_VAL TINIT_CNTR2_VAL +#else + #define SEQ_TINIT_CNTR2_VAL 131 +#endif + + +/* Default for Treset = (2+1) * ((252+1) * (2 * 131 + 1) + 1) = 133563 = 500.86us @ 266MHz */ +#ifdef TRESET_CNTR0_VAL + #define SEQ_TRESET_CNTR0_VAL TRESET_CNTR0_VAL +#else + #define SEQ_TRESET_CNTR0_VAL 2 +#endif + +#ifdef TRESET_CNTR1_VAL + #define SEQ_TRESET_CNTR1_VAL TRESET_CNTR1_VAL +#else + #define SEQ_TRESET_CNTR1_VAL 252 +#endif + +#ifdef TRESET_CNTR2_VAL + #define SEQ_TRESET_CNTR2_VAL TRESET_CNTR2_VAL +#else + #define SEQ_TRESET_CNTR2_VAL 131 +#endif + /* Bitfield type changes depending on protocol */ typedef uint32_t t_btfld; @@ -409,6 +452,9 @@ typedef struct param_type { t_btfld read_correct_mask_vg; t_btfld write_correct_mask; t_btfld write_correct_mask_vg; + uint32_t skip_ranks[MAX_RANKS]; + uint32_t skip_groups; + uint32_t skip_shadow_regs[NUM_SHADOW_REGS]; /* set a particular entry to 1 if we need to skip a particular group */ } param_t; |