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third-party-mirror / u-boot / 90a9a01a71b714a9c32aa19a09ae08d8c48e952f / . / board / amlogic / g12a_u200_v1 / firmware / timing.c
blob: 31a442c8d2796846c859fab9dd467c287e67d4bb [file] [log] [blame]
/*
* board/amlogic/txl_skt_v1/firmware/timing.c
*
* Copyright (C) 2015 Amlogic, Inc. All rights reserved.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <asm/arch/secure_apb.h>
#include <asm/arch/timing.h>
#include <asm/arch/ddr_define.h>
/* ddr config support multiple configs for boards which use same bootloader:
* config steps:
* 1. add a new data struct in __ddr_setting[]
* 2. config correct board_id, ddr_type, freq, etc..
*/
/* CAUTION!! */
/* Confirm ddr configs with hardware designer,
* if you don't know how to config, then don't edit it
*/
/* Key configs */
/*
* board_id: check hardware adc config
* dram_rank_config:
* #define CONFIG_DDR_CHL_AUTO 0xF
* #define CONFIG_DDR0_16BIT_CH0 0x1
* #define CONFIG_DDR0_16BIT_RANK01_CH0 0x4
* #define CONFIG_DDR0_32BIT_RANK0_CH0 0x2
* #define CONFIG_DDR0_32BIT_RANK01_CH01 0x3
* #define CONFIG_DDR0_32BIT_16BIT_RANK0_CH0 0x5
* #define CONFIG_DDR0_32BIT_16BIT_RANK01_CH0 0x6
* DramType:
* #define CONFIG_DDR_TYPE_DDR3 0
* #define CONFIG_DDR_TYPE_DDR4 1
* #define CONFIG_DDR_TYPE_LPDDR4 2
* #define CONFIG_DDR_TYPE_LPDDR3 3
* DRAMFreq:
* {pstate0, pstate1, pstate2, pstate3} //more than one pstate means use dynamic freq
*
*/
ddr_set_t __ddr_setting[] __attribute__ ((section(".ddr_settings"))) = {
{
// g12a 4layer 4pcs ddr4 rank01 (1320)(T204)
.board_id = CONFIG_BOARD_ID_MASK,
.version = 1,
.dram_rank_config = CONFIG_DDR0_32BIT_RANK01_CH0,
.DramType = CONFIG_DDR_TYPE_DDR4,
.DRAMFreq = {1320, 0, 0, 0},
.ddr_rfc_type = DDR_RFC_TYPE_DDR4_2Gbx8,
.ddr_base_addr = CFG_DDR_BASE_ADDR,
.ddr_start_offset = CFG_DDR_START_OFFSET,
//.imem_load_addr = 0xFFFC0000, //sram
//.dmem_load_size = 0x1000, //4K
.DisabledDbyte = 0xf0,
.Is2Ttiming = 1,
.HdtCtrl = 0xC8,
.dram_cs0_size_MB = 0xffff,
.dram_cs1_size_MB = 0xffff,
.training_SequenceCtrl = {0x31f,0x61}, //ddr3 0x21f 0x31f
.phy_odt_config_rank = {0x23,0x13}, //use 0x23 0x13 compatibility with 1rank and 2rank //targeting rank 0. [3:0] is used //for write ODT [7:4] is used for //read ODT
.dfi_odt_config = 0x0d0d, //use 0d0d compatibility with 1rank and 2rank //0808
.PllBypassEn = 0, //bit0-ps0,bit1-ps1
.ddr_rdbi_wr_enable = 0,
.clk_drv_ohm = 40,
.cs_drv_ohm = 40,
.ac_drv_ohm = 40,
.soc_data_drv_ohm_p = 40,
.soc_data_drv_ohm_n = 40,
.soc_data_odt_ohm_p = 80,
.soc_data_odt_ohm_n = 0,
.dram_data_drv_ohm = 34,//48, //34, //ddr4 sdram only 34 or 48, skt board use 34 better
.dram_data_odt_ohm = 80, //60,
.dram_ac_odt_ohm = 0,
.dram_data_wr_odt_ohm = 120,
.soc_clk_slew_rate = 0x3ff,
.soc_cs_slew_rate = 0x3ff,
.soc_ac_slew_rate = 0x3ff,
.soc_data_slew_rate = 0x2ff,
.vref_output_permil = 500,
.vref_receiver_permil = 8200/12,//700,
.vref_dram_permil = 9200/12,//700,
//.vref_reverse = 0,
//.ac_trace_delay = {0x0,0x0},// {0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40},
.ac_trace_delay = {32+10,32,32+10,32+10,32,32,32+10,32+10,32+10,32+8},
.ddr_dmc_remap = {
[0] = ( 5 | 7 << 5 | 8 << 10 | 9 << 15 | 10 << 20 | 11 << 25 ),
[1] = ( 12| 0 << 5 | 0 << 10 | 14 << 15 | 15 << 20 | 16 << 25 ),
[2] = ( 17| 18 << 5 | 19 << 10 | 21 << 15 | 22 << 20 | 23 << 25 ),
[3] = ( 24| 25 << 5 | 26 << 10 | 27 << 15 | 28 << 20 | 29 << 25 ),
[4] = ( 30| 13 << 5 | 20 << 10 | 6 << 15 | 0 << 20 | 0 << 25 ),
},
.ddr_lpddr34_ca_remap = {00,00},
.ddr_lpddr34_dq_remap = {00,00},
.dram_rtt_nom_wr_park = {00,00},
/* pll ssc config:
*
* pll_ssc_mode = (1<<20) | (1<<8) | ([strength] << 4) | [mode],
* ppm = strength * 500
* mode: 0=center, 1=up, 2=down
*
* eg:
* 1. config 1000ppm center ss. then mode=0, strength=2
* .pll_ssc_mode = (1<<20) | (1<<8) | (2 << 4) | 0,
* 2. config 3000ppm down ss. then mode=2, strength=6
* .pll_ssc_mode = (1<<20) | (1<<8) | (6 << 4) | 2,
*/
.pll_ssc_mode = (1<<20) | (1<<8) | (2<<4) | 0,//center_ssc_1000ppm
.ddr_func = DDR_FUNC | DDR_FUNC_CONFIG_DFE_FUNCTION,
.magic = DRAM_CFG_MAGIC,
.fast_boot[0] = 1,
.training_offset = (1<<3) | (4<<0),//read dqs offset after training,bit3=0 right move,bit3=1 left move,bit[2:0] offset step
},
{
// g12a 4layer 2pcs ddr4 rank0 (1320)(U200)
.board_id = CONFIG_BOARD_ID_MASK,
.version = 1,
.dram_rank_config = CONFIG_DDR0_32BIT_RANK0_CH0,
.DramType = CONFIG_DDR_TYPE_DDR4,
.DRAMFreq = {1320, 0, 0, 0},
.ddr_rfc_type = DDR_RFC_TYPE_DDR4_2Gbx8,
.ddr_base_addr = CFG_DDR_BASE_ADDR,
.ddr_start_offset = CFG_DDR_START_OFFSET,
//.imem_load_addr = 0xFFFC0000, //sram
//.dmem_load_size = 0x1000, //4K
.DisabledDbyte = 0xf0,
.Is2Ttiming = 1,
.HdtCtrl = 0xC8,
.dram_cs0_size_MB = 0xffff,
.dram_cs1_size_MB = 0,
.training_SequenceCtrl = {0x31f,0x61}, //ddr3 0x21f 0x31f
.phy_odt_config_rank = {0x23,0x13}, //use 0x23 0x13 compatibility with 1rank and 2rank //targeting rank 0. [3:0] is used //for write ODT [7:4] is used for //read ODT
.dfi_odt_config = 0x0d0d, //use 0d0d compatibility with 1rank and 2rank //0808
.PllBypassEn = 0, //bit0-ps0,bit1-ps1
.ddr_rdbi_wr_enable = 0,
.clk_drv_ohm = 40,
.cs_drv_ohm = 40,
.ac_drv_ohm = 40,
.soc_data_drv_ohm_p = 40,
.soc_data_drv_ohm_n = 40,
.soc_data_odt_ohm_p = 60,
.soc_data_odt_ohm_n = 0,
.dram_data_drv_ohm = 34,//48, //34, //ddr4 sdram only 34 or 48, skt board use 34 better
.dram_data_odt_ohm = 60, //60,
.dram_ac_odt_ohm = 0,
.soc_clk_slew_rate = 0x3ff,
.soc_cs_slew_rate = 0x3ff,
.soc_ac_slew_rate = 0x3ff,
.soc_data_slew_rate = 0x2ff,
.vref_output_permil = 500,
.vref_receiver_permil = 0,//700,
.vref_dram_permil = 0,//700,
//.vref_reverse = 0,
//.ac_trace_delay = {0x0,0x0},// {0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40},
.ac_trace_delay = {32-10,32,32,32,32,32,32,32,32,32},
.ddr_dmc_remap = {
[0] = ( 5 | 7 << 5 | 8 << 10 | 9 << 15 | 10 << 20 | 11 << 25 ),
[1] = ( 12| 0 << 5 | 0 << 10 | 14 << 15 | 15 << 20 | 16 << 25 ),
[2] = ( 17| 18 << 5 | 19 << 10 | 21 << 15 | 22 << 20 | 23 << 25 ),
[3] = ( 24| 25 << 5 | 26 << 10 | 27 << 15 | 28 << 20 | 29 << 25 ),
[4] = ( 30| 13 << 5 | 20 << 10 | 6 << 15 | 0 << 20 | 0 << 25 ),
},
.ddr_lpddr34_ca_remap = {00,00},
.ddr_lpddr34_dq_remap = {00,00},
.dram_rtt_nom_wr_park = {00,00},
/* pll ssc config:
*
* pll_ssc_mode = (1<<20) | (1<<8) | ([strength] << 4) | [mode],
* ppm = strength * 500
* mode: 0=center, 1=up, 2=down
*
* eg:
* 1. config 1000ppm center ss. then mode=0, strength=2
* .pll_ssc_mode = (1<<20) | (1<<8) | (2 << 4) | 0,
* 2. config 3000ppm down ss. then mode=2, strength=6
* .pll_ssc_mode = (1<<20) | (1<<8) | (6 << 4) | 2,
*/
.pll_ssc_mode = (1<<20) | (1<<8) | (2<<4) | 0,//center_ssc_1000ppm
.ddr_func = DDR_FUNC,
.magic = DRAM_CFG_MAGIC,
.fast_boot[0] = 1,
},
{
/* g12a skt (u209) ddr3 */
.board_id = CONFIG_BOARD_ID_MASK,
.version = 1,
.dram_rank_config = CONFIG_DDR0_32BIT_RANK01_CH0,
.DramType = CONFIG_DDR_TYPE_DDR3,
.DRAMFreq = {912, 0, 0, 0},
.ddr_base_addr = CFG_DDR_BASE_ADDR,
.ddr_start_offset = CFG_DDR_START_OFFSET,
//.imem_load_addr = 0xFFFC0000, //sram
//.dmem_load_size = 0x1000, //4K
.DisabledDbyte = 0xf0,
.Is2Ttiming = 1,
.HdtCtrl = 0xC8,
.dram_cs0_size_MB = 0xffff,
.dram_cs1_size_MB = 0xffff,
.training_SequenceCtrl = {0x31f,0}, //ddr3 0x21f 0x31f
.phy_odt_config_rank = {0x23,0x13}, //use 0x23 0x13 compatibility with 1rank and 2rank //targeting rank 0. [3:0] is used //for write ODT [7:4] is used for //read ODT
.dfi_odt_config = 0x0d0d, //use 0d0d compatibility with 1rank and 2rank //0808
.PllBypassEn = 0, //bit0-ps0,bit1-ps1
.ddr_rdbi_wr_enable = 0,
.clk_drv_ohm = 40,
.cs_drv_ohm = 40,
.ac_drv_ohm = 40,
.soc_data_drv_ohm_p = 34,
.soc_data_drv_ohm_n = 34,
.soc_data_odt_ohm_p = 60, //48,
.soc_data_odt_ohm_n = 0,
.dram_data_drv_ohm = 34, //ddr4 sdram only 34 or 48, skt board use 34 better
.dram_data_odt_ohm = 60,
.dram_ac_odt_ohm = 0,
.soc_clk_slew_rate = 0x300,
.soc_cs_slew_rate = 0x300,
.soc_ac_slew_rate = 0x300,
.soc_data_slew_rate = 0x200,
.vref_output_permil = 500,
.vref_receiver_permil = 500, //700,
.vref_dram_permil = 500, //700,
//.vref_reverse = 0,
.ac_trace_delay = {32,32,32,32,32,32,32,32,32,32},
//{00,00},
.ac_pinmux = {00,00},
#if 1
.ddr_dmc_remap = {
[0] = ( 5 | 7 << 5 | 8 << 10 | 9 << 15 | 10 << 20 | 11 << 25 ),
[1] = ( 12| 0 << 5 | 0 << 10 | 14 << 15 | 15 << 20 | 16 << 25 ),
[2] = ( 17| 18 << 5 | 19 << 10 | 21 << 15 | 22 << 20 | 23 << 25 ),
[3] = ( 24| 25 << 5 | 26 << 10 | 27 << 15 | 28 << 20 | 29 << 25 ),
[4] = ( 30| 13 << 5 | 20 << 10 | 6 << 15 | 0 << 20 | 0 << 25 ),
},
#else
//16bit
.ddr_dmc_remap = {
[0] = ( 0 | 5 << 5 | 6<< 10 | 7 << 15 | 8 << 20 | 9 << 25 ),
[1] = ( 10| 0 << 5 | 0 << 10 | 14 << 15 | 15 << 20 | 16 << 25 ),
[2] = ( 17|( 18 << 5) |( 19 << 10) |( 20 << 15) |( 21 << 20) | (22 << 25 )),
[3] = ( 23| 24 << 5 | 25 << 10 | 26 << 15 | 27 << 20 | 28 << 25 ),
[4] = ( 29| 11<< 5 | 12 << 10 | 13<< 15 | 0 << 20 | 0 << 25 ),
},
#endif
.ddr_lpddr34_ca_remap = {00,00},
.ddr_lpddr34_dq_remap = {00,00},
.dram_rtt_nom_wr_park = {00,00},
/* pll ssc config:
*
* pll_ssc_mode = (1<<20) | (1<<8) | ([strength] << 4) | [mode],
* ppm = strength * 500
* mode: 0=center, 1=up, 2=down
*
* eg:
* 1. config 1000ppm center ss. then mode=0, strength=2
* .pll_ssc_mode = (1<<20) | (1<<8) | (2 << 4) | 0,
* 2. config 3000ppm down ss. then mode=2, strength=6
* .pll_ssc_mode = (1<<20) | (1<<8) | (6 << 4) | 2,
*/
.pll_ssc_mode = (1<<20) | (1<<8) | (2<<4) | 0,//center_ssc_1000ppm
.ddr_func = DDR_FUNC,
.magic = DRAM_CFG_MAGIC,
.fast_boot[0] = 1,
},
{
/* g12a skt (u209) lpddr4 */
.board_id = CONFIG_BOARD_ID_MASK,
.version = 1,
//.dram_rank_config = CONFIG_DDR0_32BIT_RANK01_CH0,
.dram_rank_config = CONFIG_DDR0_32BIT_RANK01_CH01,
.ddr_rfc_type = DDR_RFC_TYPE_LPDDR4_8Gbx1,
.DramType = CONFIG_DDR_TYPE_LPDDR4,
.DRAMFreq = {1392, 0, 0, 0},
.ddr_base_addr = CFG_DDR_BASE_ADDR,
.ddr_start_offset = CFG_DDR_START_OFFSET,
//.imem_load_addr = 0xFFFC0000, //sram
//.dmem_load_size = 0x1000, //4K
.DisabledDbyte = 0xf0,
.Is2Ttiming = 0,
.HdtCtrl = 0xa,
.dram_cs0_size_MB = 0xffff,//1024,
.dram_cs1_size_MB = 0xffff,//1024,
.training_SequenceCtrl = {0x131f,0x61}, //ddr3 0x21f 0x31f
.phy_odt_config_rank = {0x23,0x13}, //use 0x23 0x13 compatibility with 1rank and 2rank //targeting rank 0. [3:0] is used //for write ODT [7:4] is used for //read ODT
.dfi_odt_config = 0x0d0d, //use 0d0d compatibility with 1rank and 2rank //0808
.PllBypassEn = 0, //bit0-ps0,bit1-ps1
.ddr_rdbi_wr_enable = 0,
.clk_drv_ohm = 40,
.cs_drv_ohm = 40,
.ac_drv_ohm = 40,
.soc_data_drv_ohm_p = 40,
.soc_data_drv_ohm_n = 40,
.soc_data_odt_ohm_p = 0,
.soc_data_odt_ohm_n = 120,
.dram_data_drv_ohm = 40, //lpddr4 sdram only240/1-6
.dram_data_odt_ohm = 120,
.dram_ac_odt_ohm = 120,
.lpddr4_dram_vout_voltage_1_3_2_5_setting = 1,///1, 1/3vddq 0 2/5 vddq
.soc_clk_slew_rate = 0x3ff,//0x253,
.soc_cs_slew_rate = 0x100,//0x253,
.soc_ac_slew_rate = 0x100,//0x253,
.soc_data_slew_rate = 0x1ff,
.vref_output_permil = 350,//200,
.vref_receiver_permil = 0,
.vref_dram_permil = 0,
//.vref_reverse = 0,
.ac_trace_delay = {00,0x0,0,0,0,0,0x0,00},
//.ac_trace_delay = {32,32,32,32,32,32,32,32,32,32},
.ac_pinmux = {00,00},
.ddr_dmc_remap = {
[0] = ( 5 | 6 << 5 | 7 << 10 | 8<< 15 | 9<< 20 | 10 << 25 ),
[1] = ( 11| 0 << 5 | 0 << 10 | 15 << 15 | 16 << 20 | 17 << 25 ),
[2] = ( 18| 19 << 5 | 20 << 10 | 21 << 15 | 22 << 20 | 23 << 25 ),
[3] = ( 24| 25 << 5 | 26 << 10 | 27 << 15 | 28 << 20 | 29 << 25 ),
[4] = ( 30| 12 << 5 | 13 << 10 | 14<< 15 | 0 << 20 | 0 << 25 ),
},
.ddr_lpddr34_ca_remap = {00,00},
.ddr_lpddr34_dq_remap = {3,2,0,1,7,6,5,4, 10,9,14,11,8,12,13,15, 20,21,23,22,18,17,19,16, 28,26,25,24,31,30,27,29},
.dram_rtt_nom_wr_park = {00,00},
/* pll ssc config:
*
* pll_ssc_mode = (1<<20) | (1<<8) | ([strength] << 4) | [mode],
* ppm = strength * 500
* mode: 0=center, 1=up, 2=down
*
* eg:
* 1. config 1000ppm center ss. then mode=0, strength=2
* .pll_ssc_mode = (1<<20) | (1<<8) | (2 << 4) | 0,
* 2. config 3000ppm down ss. then mode=2, strength=6
* .pll_ssc_mode = (1<<20) | (1<<8) | (6 << 4) | 2,
*/
.pll_ssc_mode = (1<<20) | (1<<8) | (2<<4) | 0,//center_ssc_1000ppm
.ddr_func = DDR_FUNC,
.magic = DRAM_CFG_MAGIC,
.diagnose = CONFIG_DIAGNOSE_DISABLE,
.fast_boot[0] = 1,
},
{
/* g12a Y2 dongle */
.board_id = CONFIG_BOARD_ID_MASK,
.version = 1,
//.dram_rank_config = CONFIG_DDR0_32BIT_RANK01_CH0,
.dram_rank_config = CONFIG_DDR0_32BIT_RANK0_CH01,
.ddr_rfc_type = DDR_RFC_TYPE_LPDDR4_8Gbx1,
.DramType = CONFIG_DDR_TYPE_LPDDR4,
.DRAMFreq = {1392, 0, 0, 0},
.ddr_base_addr = CFG_DDR_BASE_ADDR,
.ddr_start_offset = CFG_DDR_START_OFFSET,
//.imem_load_addr = 0xFFFC0000, //sram
//.dmem_load_size = 0x1000, //4K
.DisabledDbyte = 0xf0,
.Is2Ttiming = 0,
.HdtCtrl = 0xa,
.dram_cs0_size_MB = 0xffff,//1024,
.dram_cs1_size_MB = 0,//1024,
.training_SequenceCtrl = {0x131f,0x61}, //ddr3 0x21f 0x31f
.phy_odt_config_rank = {0x23,0x13}, //use 0x23 0x13 compatibility with 1rank and 2rank //targeting rank 0. [3:0] is used //for write ODT [7:4] is used for //read ODT
.dfi_odt_config = 0x0d0d, //use 0d0d compatibility with 1rank and 2rank //0808
.PllBypassEn = 0, //bit0-ps0,bit1-ps1
.ddr_rdbi_wr_enable = 0,
.clk_drv_ohm = 40,
.cs_drv_ohm = 40,
.ac_drv_ohm = 40,
.soc_data_drv_ohm_p = 40,
.soc_data_drv_ohm_n = 40,
.soc_data_odt_ohm_p = 0,
.soc_data_odt_ohm_n = 120,
.dram_data_drv_ohm = 40, //lpddr4 sdram only240/1-6
.dram_data_odt_ohm = 120,
.dram_ac_odt_ohm = 120,
.lpddr4_dram_vout_voltage_1_3_2_5_setting = 1,///1, 1/3vddq 0 2/5 vddq
.soc_clk_slew_rate = 0x3ff,//0x253,
.soc_cs_slew_rate = 0x100,//0x253,
.soc_ac_slew_rate = 0x100,//0x253,
.soc_data_slew_rate = 0x1ff,
.vref_output_permil = 350,//200,
.vref_receiver_permil = 0,
.vref_dram_permil = 0,
//.vref_reverse = 0,
.ac_trace_delay = {00,0x0,0,0,0,0,0x0,00},
.ac_pinmux = {00,00},
.ddr_dmc_remap = {
[0] = ( 5 | 6 << 5 | 7 << 10 | 8<< 15 | 9<< 20 | 10 << 25 ),
[1] = ( 11| 0 << 5 | 0 << 10 | 15 << 15 | 16 << 20 | 17 << 25 ),
[2] = ( 18| 19 << 5 | 20 << 10 | 21 << 15 | 22 << 20 | 23 << 25 ),
[3] = ( 24| 25 << 5 | 26 << 10 | 27 << 15 | 28 << 20 | 29 << 25 ),
[4] = ( 30| 12 << 5 | 13 << 10 | 14<< 15 | 0 << 20 | 0 << 25 ),
},
.ddr_lpddr34_ca_remap = {00,00},
.ddr_lpddr34_dq_remap = {3,2,0,1,7,6,5,4, 10,9,14,11,8,12,13,15, 20,21,23,22,18,17,19,16, 28,26,25,24,31,30,27,29},
.dram_rtt_nom_wr_park = {00,00},
/* pll ssc config:
*
* pll_ssc_mode = (1<<20) | (1<<8) | ([strength] << 4) | [mode],
* ppm = strength * 500
* mode: 0=center, 1=up, 2=down
*
* eg:
* 1. config 1000ppm center ss. then mode=0, strength=2
* .pll_ssc_mode = (1<<20) | (1<<8) | (2 << 4) | 0,
* 2. config 3000ppm down ss. then mode=2, strength=6
* .pll_ssc_mode = (1<<20) | (1<<8) | (6 << 4) | 2,
*/
.pll_ssc_mode = (1<<20) | (1<<8) | (2<<4) | 0,//center_ssc_1000ppm
.ddr_func = DDR_FUNC,
.magic = DRAM_CFG_MAGIC,
.fast_boot[0] = 1,
},
#if 0
{
/* lpddr3 */
.board_id = CONFIG_BOARD_ID_MASK,
.version = 1,
//.dram_rank_config = CONFIG_DDR0_32BIT_RANK01_CH0,
.dram_rank_config = CONFIG_DDR0_32BIT_RANK01_CH0,
.ddr_rfc_type = DDR_RFC_TYPE_LPDDR4_4Gbx1,
.DramType = CONFIG_DDR_TYPE_LPDDR3,
.DRAMFreq = {600, 0, 0, 0},
.ddr_base_addr = CFG_DDR_BASE_ADDR,
.ddr_start_offset = CFG_DDR_START_OFFSET,
//.imem_load_addr = 0xFFFC0000, //sram
//.dmem_load_size = 0x1000, //4K
.DisabledDbyte = 0xf0,
.Is2Ttiming = 0,
.HdtCtrl = 0xa,//0xa,
.dram_cs0_size_MB = 0xffff,//1024,
.dram_cs1_size_MB = 0xffff,//1024,
.training_SequenceCtrl = {0x131f,0}, //ddr3 0x21f 0x31f
.phy_odt_config_rank = {0x23,0x13}, //use 0x23 0x13 compatibility with 1rank and 2rank //targeting rank 0. [3:0] is used //for write ODT [7:4] is used for //read ODT
.dfi_odt_config = 0x0d0d, //use 0d0d compatibility with 1rank and 2rank //0808
.PllBypassEn = 0, //bit0-ps0,bit1-ps1
.ddr_rdbi_wr_enable = 0,
.pll_ssc_mode = (1<<20) | (1<<8) | (2<<4) | 0,//center_ssc_1000ppm
.clk_drv_ohm = 40,
.cs_drv_ohm = 40,
.ac_drv_ohm = 40,
.soc_data_drv_ohm_p = 40,
.soc_data_drv_ohm_n = 40,
.soc_data_odt_ohm_p = 60,
.soc_data_odt_ohm_n = 0,
.dram_data_drv_ohm = 30, //
.dram_data_odt_ohm = 120,
.dram_ac_odt_ohm = 0,
.soc_clk_slew_rate = 0x3ff,//0x253,
.soc_cs_slew_rate = 0x3ff,//0x253,
.soc_ac_slew_rate = 0x3ff,//0x253,
.soc_data_slew_rate = 0x2ff,
.vref_output_permil = 800,//200,
.vref_receiver_permil = 700,//875, //700 for drv 40 odt 60 is better ,why?
.vref_dram_permil = 500,//875,
//.vref_reverse = 0,
.ac_trace_delay = {0x10,0x0,0x10-6,0x10-6,0x10-6,0x0,0x0,0x0,0x0,0x0},
.ac_pinmux = {00,00},
.ddr_dmc_remap = {
[0] = ( 5 | 6 << 5 | 7 << 10 | 8<< 15 | 9<< 20 | 10 << 25 ),
[1] = ( 11| 29 << 5 | 0 << 10 | 15 << 15 | 16 << 20 | 17 << 25 ),
[2] = ( 18| 19 << 5 | 20 << 10 | 21 << 15 | 22 << 20 | 23 << 25 ),
[3] = ( 24| 25 << 5 | 26 << 10 | 27 << 15 | 28 << 20 | 30 << 25 ),
[4] = ( 31| 12 << 5 | 13 << 10 | 14<< 15 | 0 << 20 | 0 << 25 ),
},
.ddr_lpddr34_ca_remap = {21/8,8/8,31/8,1/8},// {2,7,1,4,5,6,0,3,9,8},
.ddr_lpddr34_dq_remap = {1,2,7,4,0,3,5,6, 8,12,14,9,11,10,15,13, 21,22,16,17,23,20,19,18, 31,29,26,27,30,28,25,24},
//{21,22,16,17,23,20,19,18,8,12,14,9,11,10,15,13,31,29,26,27,30,28,25,24,1,2,7,4,0,3,5,6},
.dram_rtt_nom_wr_park = {00,00},
.ddr_func = DDR_FUNC,
.magic = DRAM_CFG_MAGIC,
.diagnose = CONFIG_DIAGNOSE_DISABLE,
.fast_boot[0] = 1,
},
#endif
};
pll_set_t __pll_setting = {
.cpu_clk = CONFIG_CPU_CLK / 24 * 24,
#ifdef CONFIG_PXP_EMULATOR
.pxp = 1,
#else
.pxp = 0,
#endif
.spi_ctrl = 0,
.lCustomerID = CONFIG_AML_CUSTOMER_ID,
#ifdef CONFIG_DEBUG_MODE
.debug_mode = CONFIG_DEBUG_MODE,
.ddr_clk_debug = CONFIG_DDR_CLK_DEBUG,
.cpu_clk_debug = CONFIG_CPU_CLK_DEBUG,
#endif
};
ddr_reg_t __ddr_reg[] = {
/* demo, user defined override register */
{0xaabbccdd, 0, 0, 0, 0, 0},
{0x11223344, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0},
};
#define VCCK_VAL CONFIG_VCCK_INIT_VOLTAGE
#define VDDEE_VAL CONFIG_VDDEE_INIT_VOLTAGE
/* VCCK PWM table */
#if (VCCK_VAL == 800)
#define VCCK_VAL_REG 0x00150007
#elif (VCCK_VAL == 810)
#define VCCK_VAL_REG 0x00140008
#elif (VCCK_VAL == 820)
#define VCCK_VAL_REG 0x00130009
#elif (VCCK_VAL == 830)
#define VCCK_VAL_REG 0x0012000a
#elif (VCCK_VAL == 840)
#define VCCK_VAL_REG 0x0011000b
#elif (VCCK_VAL == 850)
#define VCCK_VAL_REG 0x0010000c
#elif (VCCK_VAL == 860)
#define VCCK_VAL_REG 0x000f000d
#elif (VCCK_VAL == 870)
#define VCCK_VAL_REG 0x000e000e
#elif (VCCK_VAL == 880)
#define VCCK_VAL_REG 0x000d000f
#elif (VCCK_VAL == 890)
#define VCCK_VAL_REG 0x000c0010
#elif (VCCK_VAL == 900)
#define VCCK_VAL_REG 0x000b0011
#elif (VCCK_VAL == 910)
#define VCCK_VAL_REG 0x000a0012
#elif (VCCK_VAL == 920)
#define VCCK_VAL_REG 0x00090013
#elif (VCCK_VAL == 930)
#define VCCK_VAL_REG 0x00080014
#elif (VCCK_VAL == 940)
#define VCCK_VAL_REG 0x00070015
#elif (VCCK_VAL == 950)
#define VCCK_VAL_REG 0x00060016
#elif (VCCK_VAL == 960)
#define VCCK_VAL_REG 0x00050017
#elif (VCCK_VAL == 970)
#define VCCK_VAL_REG 0x00040018
#elif (VCCK_VAL == 980)
#define VCCK_VAL_REG 0x00030019
#elif (VCCK_VAL == 990)
#define VCCK_VAL_REG 0x0002001a
#elif (VCCK_VAL == 1000)
#define VCCK_VAL_REG 0x0001001b
#elif (VCCK_VAL == 1010)
#define VCCK_VAL_REG 0x0000001c
#else
#error "VCCK val out of range\n"
#endif
/* VDDEE_VAL_REG0: VDDEE PWM table 0.67v-0.97v*/
/* VDDEE_VAL_REG1: VDDEE PWM table 0.69v-0.89v*/
#if (VDDEE_VAL == 800)
#define VDDEE_VAL_REG0 0x0010000c
#define VDDEE_VAL_REG1 0x0008000a
#elif (VDDEE_VAL == 810)
#define VDDEE_VAL_REG0 0x000f000d
#define VDDEE_VAL_REG1 0x0007000b
#elif (VDDEE_VAL == 820)
#define VDDEE_VAL_REG0 0x000e000e
#define VDDEE_VAL_REG1 0x0006000c
#elif (VDDEE_VAL == 830)
#define VDDEE_VAL_REG0 0x000d000f
#define VDDEE_VAL_REG1 0x0005000d
#elif (VDDEE_VAL == 840)
#define VDDEE_VAL_REG0 0x000c0010
#define VDDEE_VAL_REG1 0x0004000e
#elif (VDDEE_VAL == 850)
#define VDDEE_VAL_REG0 0x000b0011
#define VDDEE_VAL_REG1 0x0003000f
#elif (VDDEE_VAL == 860)
#define VDDEE_VAL_REG0 0x000a0012
#define VDDEE_VAL_REG1 0x00020010
#elif (VDDEE_VAL == 870)
#define VDDEE_VAL_REG0 0x00090013
#define VDDEE_VAL_REG1 0x00010011
#elif (VDDEE_VAL == 880)
#define VDDEE_VAL_REG0 0x00080014
#define VDDEE_VAL_REG1 0x00000012
#else
#error "VDDEE val out of range\n"
#endif
/* for PWM use */
/* PWM driver check http://scgit.amlogic.com:8080/#/c/38093/ */
#define GPIO_O_EN_N_REG3 ((0xff634400 + (0x19 << 2)))
#define GPIO_O_REG3 ((0xff634400 + (0x1a << 2)))
#define GPIO_I_REG3 ((0xff634400 + (0x1b << 2)))
#define AO_PIN_MUX_REG0 ((0xff800000 + (0x05 << 2)))
#define AO_PIN_MUX_REG1 ((0xff800000 + (0x06 << 2)))
bl2_reg_t __bl2_reg[] = {
/* demo, user defined override register */
/* eg: PWM init */
/* PWM_AO_D */
/* VCCK_VAL_REG: check PWM table */
{AO_PWM_PWM_D, VCCK_VAL_REG, 0xffffffff, 0, BL2_INIT_STAGE_1, 0},
{AO_PWM_MISC_REG_CD, ((1 << 23) | (1 << 1)), (0x7f << 16), 0, BL2_INIT_STAGE_1, 0},
{AO_PIN_MUX_REG1, (3 << 20), (0xF << 20), 0, BL2_INIT_STAGE_1, 0},
/* set BOOT_9 input */
//{PAD_PULL_UP_EN_REG0, 1 << 9, 1 << 9, 0, BL2_INIT_STAGE_1, 0},
/* PWM_AO_B */
/* VDDEE init start */
/* step1: CHK HW */
{(uint64_t)P_ASSIST_POR_CONFIG, 7, 0, 0, BL2_INIT_STAGE_PWM_CHK_HW, 0},
/* step2: match PWM config */
/* GPIO9[BIT7]=H use PWM_CFG0(0.67v-0.97v), =L use PWM_CFG1(0.69v-0.89v) */
{0x1, PWM_CFG0, 0, 0, BL2_INIT_STAGE_PWM_CFG_GROUP, 0},
{0x0, PWM_CFG1, 0, 0, BL2_INIT_STAGE_PWM_CFG_GROUP, 0},
/* step3: config PWM */
/* VDDEE_VAL_REG0: VDDEE PWM table 0.67v-0.97v*/
{AO_PWM_PWM_B, VDDEE_VAL_REG0, 0xffffffff, 0, BL2_INIT_STAGE_PWM_INIT | PWM_CFG0, 0},
{AO_PWM_MISC_REG_AB, ((1 << 23) | (1 << 1)), (0x7f << 16), 0, BL2_INIT_STAGE_PWM_INIT | PWM_CFG0, 0},
{AO_PIN_MUX_REG1, (3 << 16), (0xF << 16), 0, BL2_INIT_STAGE_PWM_INIT | PWM_CFG0, 0},
/* VDDEE_VAL_REG1: VDDEE PWM table 0.69v-0.89v*/
{AO_PWM_PWM_B, VDDEE_VAL_REG1, 0xffffffff, 0, BL2_INIT_STAGE_PWM_INIT | PWM_CFG1, 0},
{AO_PWM_MISC_REG_AB, ((1 << 23) | (1 << 1)), (0x7f << 16), 0, BL2_INIT_STAGE_PWM_INIT | PWM_CFG1, 0},
{AO_PIN_MUX_REG1, (3 << 16), (0xF << 16), 0, BL2_INIT_STAGE_PWM_INIT | PWM_CFG1, 0},
/* VDDEE init done */
/* Enable 5V_EN */
{GPIO_O_EN_N_REG3, (1 << 8), (1 << 8), 0, BL2_INIT_STAGE_1, 0},
{GPIO_O_REG3, (1 << 8), 0xffffffff, 0, BL2_INIT_STAGE_1, 0},
/* Enable VCCK */
{AO_SEC_REG0, (1 << 0), 0xffffffff, 0, BL2_INIT_STAGE_1, 0},
{AO_GPIO_O, (1 << 31), 0xffffffff, 0, BL2_INIT_STAGE_1, 0},
/* Init sys led*/
{AO_GPIO_O_EN_N, (0 << 11), (1 << 11), 0, BL2_INIT_STAGE_1, 0},
{AO_GPIO_O, (1 << 11), (1 << 11), 0, BL2_INIT_STAGE_1, 0},
};