--- /dev/null
+/*
+ * Copyright (c) 2015-2017, Renesas Electronics Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <stdint.h>
+#include <common/debug.h>
+#include "qos_init_d3.h"
+
+
+#define RCAR_QOS_VERSION "rev.0.05"
+
+#define RCAR_QOS_NONE (3U)
+#define RCAR_QOS_TYPE_DEFAULT (0U)
+
+#define RCAR_DRAM_SPLIT_LINEAR (0U)
+#define RCAR_DRAM_SPLIT_4CH (1U)
+#define RCAR_DRAM_SPLIT_2CH (2U)
+#define RCAR_DRAM_SPLIT_AUTO (3U)
+
+#define RST_BASE (0xE6160000U)
+#define RST_MODEMR (RST_BASE + 0x0060U)
+
+#define DBSC_BASE (0xE6790000U)
+#define DBSC_DBSYSCNT0 (DBSC_BASE + 0x0100U)
+#define DBSC_AXARB (DBSC_BASE + 0x0800U)
+#define DBSC_DBCAM0CNF0 (DBSC_BASE + 0x0900U)
+#define DBSC_DBCAM0CNF1 (DBSC_BASE + 0x0904U)
+#define DBSC_DBCAM0CNF2 (DBSC_BASE + 0x0908U)
+#define DBSC_DBCAM0CNF3 (DBSC_BASE + 0x090CU)
+#define DBSC_DBCAMDIS (DBSC_BASE + 0x09fCU)
+#define DBSC_DBSCHCNT0 (DBSC_BASE + 0x1000U)
+#define DBSC_DBSCHCNT1 (DBSC_BASE + 0x1004U)
+#define DBSC_DBSCHSZ0 (DBSC_BASE + 0x1010U)
+#define DBSC_DBSCHRW0 (DBSC_BASE + 0x1020U)
+#define DBSC_DBSCHRW1 (DBSC_BASE + 0x1024U)
+#define DBSC_DBSCHQOS_0_0 (DBSC_BASE + 0x1030U)
+#define DBSC_DBSCHQOS_0_1 (DBSC_BASE + 0x1034U)
+#define DBSC_DBSCHQOS_0_2 (DBSC_BASE + 0x1038U)
+#define DBSC_DBSCHQOS_0_3 (DBSC_BASE + 0x103CU)
+#define DBSC_DBSCHQOS_1_0 (DBSC_BASE + 0x1040U)
+#define DBSC_DBSCHQOS_1_1 (DBSC_BASE + 0x1044U)
+#define DBSC_DBSCHQOS_1_2 (DBSC_BASE + 0x1048U)
+#define DBSC_DBSCHQOS_1_3 (DBSC_BASE + 0x104CU)
+#define DBSC_DBSCHQOS_2_0 (DBSC_BASE + 0x1050U)
+#define DBSC_DBSCHQOS_2_1 (DBSC_BASE + 0x1054U)
+#define DBSC_DBSCHQOS_2_2 (DBSC_BASE + 0x1058U)
+#define DBSC_DBSCHQOS_2_3 (DBSC_BASE + 0x105CU)
+#define DBSC_DBSCHQOS_3_0 (DBSC_BASE + 0x1060U)
+#define DBSC_DBSCHQOS_3_1 (DBSC_BASE + 0x1064U)
+#define DBSC_DBSCHQOS_3_2 (DBSC_BASE + 0x1068U)
+#define DBSC_DBSCHQOS_3_3 (DBSC_BASE + 0x106CU)
+#define DBSC_DBSCHQOS_4_0 (DBSC_BASE + 0x1070U)
+#define DBSC_DBSCHQOS_4_1 (DBSC_BASE + 0x1074U)
+#define DBSC_DBSCHQOS_4_2 (DBSC_BASE + 0x1078U)
+#define DBSC_DBSCHQOS_4_3 (DBSC_BASE + 0x107CU)
+#define DBSC_DBSCHQOS_5_0 (DBSC_BASE + 0x1080U)
+#define DBSC_DBSCHQOS_5_1 (DBSC_BASE + 0x1084U)
+#define DBSC_DBSCHQOS_5_2 (DBSC_BASE + 0x1088U)
+#define DBSC_DBSCHQOS_5_3 (DBSC_BASE + 0x108CU)
+#define DBSC_DBSCHQOS_6_0 (DBSC_BASE + 0x1090U)
+#define DBSC_DBSCHQOS_6_1 (DBSC_BASE + 0x1094U)
+#define DBSC_DBSCHQOS_6_2 (DBSC_BASE + 0x1098U)
+#define DBSC_DBSCHQOS_6_3 (DBSC_BASE + 0x109CU)
+#define DBSC_DBSCHQOS_7_0 (DBSC_BASE + 0x10A0U)
+#define DBSC_DBSCHQOS_7_1 (DBSC_BASE + 0x10A4U)
+#define DBSC_DBSCHQOS_7_2 (DBSC_BASE + 0x10A8U)
+#define DBSC_DBSCHQOS_7_3 (DBSC_BASE + 0x10ACU)
+#define DBSC_DBSCHQOS_8_0 (DBSC_BASE + 0x10B0U)
+#define DBSC_DBSCHQOS_8_1 (DBSC_BASE + 0x10B4U)
+#define DBSC_DBSCHQOS_8_2 (DBSC_BASE + 0x10B8U)
+#define DBSC_DBSCHQOS_8_3 (DBSC_BASE + 0x10BCU)
+#define DBSC_DBSCHQOS_9_0 (DBSC_BASE + 0x10C0U)
+#define DBSC_DBSCHQOS_9_1 (DBSC_BASE + 0x10C4U)
+#define DBSC_DBSCHQOS_9_2 (DBSC_BASE + 0x10C8U)
+#define DBSC_DBSCHQOS_9_3 (DBSC_BASE + 0x10CCU)
+#define DBSC_DBSCHQOS_10_0 (DBSC_BASE + 0x10D0U)
+#define DBSC_DBSCHQOS_10_1 (DBSC_BASE + 0x10D4U)
+#define DBSC_DBSCHQOS_10_2 (DBSC_BASE + 0x10D8U)
+#define DBSC_DBSCHQOS_10_3 (DBSC_BASE + 0x10DCU)
+#define DBSC_DBSCHQOS_11_0 (DBSC_BASE + 0x10E0U)
+#define DBSC_DBSCHQOS_11_1 (DBSC_BASE + 0x10E4U)
+#define DBSC_DBSCHQOS_11_2 (DBSC_BASE + 0x10E8U)
+#define DBSC_DBSCHQOS_11_3 (DBSC_BASE + 0x10ECU)
+#define DBSC_DBSCHQOS_12_0 (DBSC_BASE + 0x10F0U)
+#define DBSC_DBSCHQOS_12_1 (DBSC_BASE + 0x10F4U)
+#define DBSC_DBSCHQOS_12_2 (DBSC_BASE + 0x10F8U)
+#define DBSC_DBSCHQOS_12_3 (DBSC_BASE + 0x10FCU)
+#define DBSC_DBSCHQOS_13_0 (DBSC_BASE + 0x1100U)
+#define DBSC_DBSCHQOS_13_1 (DBSC_BASE + 0x1104U)
+#define DBSC_DBSCHQOS_13_2 (DBSC_BASE + 0x1108U)
+#define DBSC_DBSCHQOS_13_3 (DBSC_BASE + 0x110CU)
+#define DBSC_DBSCHQOS_14_0 (DBSC_BASE + 0x1110U)
+#define DBSC_DBSCHQOS_14_1 (DBSC_BASE + 0x1114U)
+#define DBSC_DBSCHQOS_14_2 (DBSC_BASE + 0x1118U)
+#define DBSC_DBSCHQOS_14_3 (DBSC_BASE + 0x111CU)
+#define DBSC_DBSCHQOS_15_0 (DBSC_BASE + 0x1120U)
+#define DBSC_DBSCHQOS_15_1 (DBSC_BASE + 0x1124U)
+#define DBSC_DBSCHQOS_15_2 (DBSC_BASE + 0x1128U)
+#define DBSC_DBSCHQOS_15_3 (DBSC_BASE + 0x112CU)
+#define DBSC_SCFCTST2 (DBSC_BASE + 0x170CU)
+
+#define AXI_BASE (0xE6784000U)
+#define AXI_ADSPLCR0 (AXI_BASE + 0x0008U)
+#define AXI_ADSPLCR3 (AXI_BASE + 0x0014U)
+
+#define MSTAT_BASE (0xE67E0000U)
+#define MSTAT_FIX_QOS_BANK0 (MSTAT_BASE + 0x0000U)
+#define MSTAT_FIX_QOS_BANK1 (MSTAT_BASE + 0x1000U)
+#define MSTAT_BE_QOS_BANK0 (MSTAT_BASE + 0x2000U)
+#define MSTAT_BE_QOS_BANK1 (MSTAT_BASE + 0x3000U)
+#define MSTAT_SL_INIT (MSTAT_BASE + 0x8000U)
+#define MSTAT_REF_ARS (MSTAT_BASE + 0x8004U)
+#define MSTAT_STATQC (MSTAT_BASE + 0x8008U)
+
+#define RALLOC_BASE (0xE67F0000U)
+#define RALLOC_RAS (RALLOC_BASE + 0x0000U)
+#define RALLOC_FIXTH (RALLOC_BASE + 0x0004U)
+#define RALLOC_RAEN (RALLOC_BASE + 0x0018U)
+#define RALLOC_REGGD (RALLOC_BASE + 0x0020U)
+#define RALLOC_DANN (RALLOC_BASE + 0x0030U)
+#define RALLOC_DANT (RALLOC_BASE + 0x0038U)
+#define RALLOC_EC (RALLOC_BASE + 0x003CU)
+#define RALLOC_EMS (RALLOC_BASE + 0x0040U)
+#define RALLOC_FSS (RALLOC_BASE + 0x0048U)
+#define RALLOC_INSFC (RALLOC_BASE + 0x0050U)
+#define RALLOC_BERR (RALLOC_BASE + 0x0054U)
+#define RALLOC_EARLYR (RALLOC_BASE + 0x0060U)
+#define RALLOC_RACNT0 (RALLOC_BASE + 0x0080U)
+#define RALLOC_TICKDUPL (RALLOC_BASE + 0x0088U)
+
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+static inline void io_write_32(uintptr_t addr, uint32_t value)
+{
+ *(volatile uint32_t*)addr = value;
+}
+
+static inline void io_write_64(uintptr_t addr, uint64_t value)
+{
+ *(volatile uint64_t*)addr = value;
+}
+
+typedef struct {
+ uintptr_t addr;
+ uint64_t value;
+} mstat_slot_t;
+
+
+#if RCAR_QOS_TYPE == RCAR_QOS_TYPE_DEFAULT
+static const mstat_slot_t mstat_fix[] = {
+ {0x0000U, 0x0000000000000000U},
+ {0x0008U, 0x0000000000000000U},
+ {0x0010U, 0x0000000000000000U},
+ {0x0018U, 0x0000000000000000U},
+ {0x0020U, 0x0000000000000000U},
+ {0x0028U, 0x0000000000000000U},
+ {0x0030U, 0x001004340000FFFFU},
+ {0x0038U, 0x001004140000FFFFU},
+ {0x0040U, 0x0000000000000000U},
+ {0x0048U, 0x0000000000000000U},
+ {0x0050U, 0x0000000000000000U},
+ {0x0058U, 0x00140B030000FFFFU},
+ {0x0060U, 0x001408610000FFFFU},
+ {0x0068U, 0x0000000000000000U},
+ {0x0070U, 0x0000000000000000U},
+ {0x0078U, 0x0000000000000000U},
+ {0x0080U, 0x0000000000000000U},
+ {0x0088U, 0x001410620000FFFFU},
+ {0x0090U, 0x0000000000000000U},
+ {0x0098U, 0x0000000000000000U},
+ {0x00A0U, 0x000C041C0000FFFFU},
+ {0x00A8U, 0x000C04090000FFFFU},
+ {0x00B0U, 0x000C04110000FFFFU},
+ {0x00B8U, 0x0000000000000000U},
+ {0x00C0U, 0x000C041C0000FFFFU},
+ {0x00C8U, 0x000C04090000FFFFU},
+ {0x00D0U, 0x000C04110000FFFFU},
+ {0x00D8U, 0x0000000000000000U},
+ {0x00E0U, 0x0000000000000000U},
+ {0x00E8U, 0x0000000000000000U},
+ {0x00F0U, 0x001018570000FFFFU},
+ {0x00F8U, 0x0000000000000000U},
+ {0x0100U, 0x0000000000000000U},
+ {0x0108U, 0x0000000000000000U},
+ {0x0110U, 0x001008570000FFFFU},
+ {0x0118U, 0x0000000000000000U},
+ {0x0120U, 0x0000000000000000U},
+ {0x0128U, 0x0000000000000000U},
+ {0x0130U, 0x0000000000000000U},
+ {0x0138U, 0x0000000000000000U},
+ {0x0140U, 0x0000000000000000U},
+ {0x0148U, 0x0000000000000000U},
+ {0x0150U, 0x001008520000FFFFU},
+ {0x0158U, 0x0000000000000000U},
+ {0x0160U, 0x0000000000000000U},
+ {0x0168U, 0x0000000000000000U},
+ {0x0170U, 0x0000000000000000U},
+ {0x0178U, 0x0000000000000000U},
+ {0x0180U, 0x0000000000000000U},
+ {0x0188U, 0x0000000000000000U},
+ {0x0190U, 0x00100CA30000FFFFU},
+ {0x0198U, 0x0000000000000000U},
+ {0x01A0U, 0x0000000000000000U},
+ {0x01A8U, 0x0000000000000000U},
+ {0x01B0U, 0x0000000000000000U},
+ {0x01B8U, 0x0000000000000000U},
+ {0x01C0U, 0x0000000000000000U},
+ {0x01C8U, 0x0000000000000000U},
+ {0x01D0U, 0x0000000000000000U},
+ {0x01D8U, 0x0000000000000000U},
+ {0x01E0U, 0x0000000000000000U},
+ {0x01E8U, 0x000C04020000FFFFU},
+ {0x01F0U, 0x0000000000000000U},
+ {0x01F8U, 0x0000000000000000U},
+ {0x0200U, 0x0000000000000000U},
+ {0x0208U, 0x000C04090000FFFFU},
+ {0x0210U, 0x0000000000000000U},
+ {0x0218U, 0x0000000000000000U},
+ {0x0220U, 0x0000000000000000U},
+ {0x0228U, 0x0000000000000000U},
+ {0x0230U, 0x0000000000000000U},
+ {0x0238U, 0x0000000000000000U},
+ {0x0240U, 0x0000000000000000U},
+ {0x0248U, 0x0000000000000000U},
+ {0x0250U, 0x0000000000000000U},
+ {0x0258U, 0x0000000000000000U},
+ {0x0260U, 0x0000000000000000U},
+ {0x0268U, 0x001410040000FFFFU},
+ {0x0270U, 0x001404020000FFFFU},
+ {0x0278U, 0x0000000000000000U},
+ {0x0280U, 0x0000000000000000U},
+ {0x0288U, 0x0000000000000000U},
+ {0x0290U, 0x001410040000FFFFU},
+ {0x0298U, 0x001404020000FFFFU},
+ {0x02A0U, 0x000C04050000FFFFU},
+ {0x02A8U, 0x000C04050000FFFFU},
+ {0x02B0U, 0x0000000000000000U},
+ {0x02B8U, 0x0000000000000000U},
+ {0x02C0U, 0x0000000000000000U},
+ {0x02C8U, 0x0000000000000000U},
+ {0x02D0U, 0x000C04050000FFFFU},
+ {0x02D8U, 0x000C04050000FFFFU},
+ {0x02E0U, 0x0000000000000000U},
+ {0x02E8U, 0x0000000000000000U},
+ {0x02F0U, 0x0000000000000000U},
+ {0x02F8U, 0x0000000000000000U},
+ {0x0300U, 0x0000000000000000U},
+ {0x0308U, 0x0000000000000000U},
+ {0x0310U, 0x0000000000000000U},
+ {0x0318U, 0x0000000000000000U},
+ {0x0320U, 0x0000000000000000U},
+ {0x0328U, 0x0000000000000000U},
+ {0x0330U, 0x0000000000000000U},
+ {0x0338U, 0x0000000000000000U},
+ {0x0340U, 0x0000000000000000U},
+ {0x0348U, 0x0000000000000000U},
+ {0x0350U, 0x0000000000000000U},
+ {0x0358U, 0x0000000000000000U},
+ {0x0360U, 0x0000000000000000U},
+ {0x0368U, 0x0000000000000000U},
+ {0x0370U, 0x000C04020000FFFFU},
+ {0x0378U, 0x000C04020000FFFFU},
+ {0x0380U, 0x000C04090000FFFFU},
+ {0x0388U, 0x000C04090000FFFFU},
+ {0x0390U, 0x0000000000000000U},
+};
+
+static const mstat_slot_t mstat_be[] = {
+ {0x0000U, 0x0000000000000000U},
+ {0x0008U, 0x0000000000000000U},
+ {0x0010U, 0x0000000000000000U},
+ {0x0018U, 0x0000000000000000U},
+ {0x0020U, 0x0000000000000000U},
+ {0x0028U, 0x0000000000000000U},
+ {0x0030U, 0x0000000000000000U},
+ {0x0038U, 0x0000000000000000U},
+ {0x0040U, 0x0000000000000000U},
+ {0x0048U, 0x0000000000000000U},
+ {0x0050U, 0x0000000000000000U},
+ {0x0058U, 0x0000000000000000U},
+ {0x0060U, 0x0000000000000000U},
+ {0x0068U, 0x0000000000000000U},
+ {0x0070U, 0x0000000000000000U},
+ {0x0078U, 0x0000000000000000U},
+ {0x0080U, 0x0000000000000000U},
+ {0x0088U, 0x0000000000000000U},
+ {0x0090U, 0x0000000000000000U},
+ {0x0098U, 0x0000000000000000U},
+ {0x00A0U, 0x0000000000000000U},
+ {0x00A8U, 0x0000000000000000U},
+ {0x00B0U, 0x0000000000000000U},
+ {0x00B8U, 0x0000000000000000U},
+ {0x00C0U, 0x0000000000000000U},
+ {0x00C8U, 0x0000000000000000U},
+ {0x00D0U, 0x0000000000000000U},
+ {0x00D8U, 0x0000000000000000U},
+ {0x00E0U, 0x0000000000000000U},
+ {0x00E8U, 0x0000000000000000U},
+ {0x00F0U, 0x0000000000000000U},
+ {0x00F8U, 0x0000000000000000U},
+ {0x0100U, 0x0000000000000000U},
+ {0x0108U, 0x0000000000000000U},
+ {0x0110U, 0x0000000000000000U},
+ {0x0118U, 0x0000000000000000U},
+ {0x0120U, 0x0000000000000000U},
+ {0x0128U, 0x0000000000000000U},
+ {0x0130U, 0x0000000000000000U},
+ {0x0138U, 0x0000000000000000U},
+ {0x0140U, 0x0000000000000000U},
+ {0x0148U, 0x0000000000000000U},
+ {0x0150U, 0x0000000000000000U},
+ {0x0158U, 0x0000000000000000U},
+ {0x0160U, 0x0000000000000000U},
+ {0x0168U, 0x0000000000000000U},
+ {0x0170U, 0x0000000000000000U},
+ {0x0178U, 0x0000000000000000U},
+ {0x0180U, 0x0000000000000000U},
+ {0x0188U, 0x0000000000000000U},
+ {0x0190U, 0x0000000000000000U},
+ {0x0198U, 0x0000000000000000U},
+ {0x01A0U, 0x0000000000000000U},
+ {0x01A8U, 0x0000000000000000U},
+ {0x01B0U, 0x0000000000000000U},
+ {0x01B8U, 0x0000000000000000U},
+ {0x01C0U, 0x00110090060FA001U},
+ {0x01C8U, 0x00110090060FA001U},
+ {0x01D0U, 0x0000000000000000U},
+ {0x01D8U, 0x0000000000000000U},
+ {0x01E0U, 0x0000000000000000U},
+ {0x01E8U, 0x0000000000000000U},
+ {0x01F0U, 0x0011001006004401U},
+ {0x01F8U, 0x0000000000000000U},
+ {0x0200U, 0x0000000000000000U},
+ {0x0208U, 0x0000000000000000U},
+ {0x0210U, 0x0011001006004401U},
+ {0x0218U, 0x0011001006009801U},
+ {0x0220U, 0x0011001006009801U},
+ {0x0228U, 0x0000000000000000U},
+ {0x0230U, 0x0011001006009801U},
+ {0x0238U, 0x0011001006009801U},
+ {0x0240U, 0x0000000000000000U},
+ {0x0248U, 0x0000000000000000U},
+ {0x0250U, 0x0000000000000000U},
+ {0x0258U, 0x0000000000000000U},
+ {0x0260U, 0x0000000000000000U},
+ {0x0268U, 0x0000000000000000U},
+ {0x0270U, 0x0000000000000000U},
+ {0x0278U, 0x0000000000000000U},
+ {0x0280U, 0x0000000000000000U},
+ {0x0288U, 0x0000000000000000U},
+ {0x0290U, 0x0000000000000000U},
+ {0x0298U, 0x0000000000000000U},
+ {0x02A0U, 0x0000000000000000U},
+ {0x02A8U, 0x0000000000000000U},
+ {0x02B0U, 0x0000000000000000U},
+ {0x02B8U, 0x0011001006003401U},
+ {0x02C0U, 0x0000000000000000U},
+ {0x02C8U, 0x0000000000000000U},
+ {0x02D0U, 0x0000000000000000U},
+ {0x02D8U, 0x0000000000000000U},
+ {0x02E0U, 0x0000000000000000U},
+ {0x02E8U, 0x0011001006003401U},
+ {0x02F0U, 0x00110090060FA001U},
+ {0x02F8U, 0x00110090060FA001U},
+ {0x0300U, 0x0000000000000000U},
+ {0x0308U, 0x0000000000000000U},
+ {0x0310U, 0x0000000000000000U},
+ {0x0318U, 0x0012001006003401U},
+ {0x0320U, 0x0000000000000000U},
+ {0x0328U, 0x0000000000000000U},
+ {0x0330U, 0x0000000000000000U},
+ {0x0338U, 0x0000000000000000U},
+ {0x0340U, 0x0000000000000000U},
+ {0x0348U, 0x0000000000000000U},
+ {0x0350U, 0x0000000000000000U},
+ {0x0358U, 0x00120090060FA001U},
+ {0x0360U, 0x00120090060FA001U},
+ {0x0368U, 0x0012001006003401U},
+ {0x0370U, 0x0000000000000000U},
+ {0x0378U, 0x0000000000000000U},
+ {0x0380U, 0x0000000000000000U},
+ {0x0388U, 0x0000000000000000U},
+ {0x0390U, 0x0012001006003401U},
+};
+#endif
+
+static void dbsc_setting(void)
+{
+ uint32_t md=0;
+
+ /* BUFCAM settings */
+ //DBSC_DBCAM0CNF0 not set
+ io_write_32(DBSC_DBCAM0CNF1, 0x00043218); //dbcam0cnf1
+ io_write_32(DBSC_DBCAM0CNF2, 0x000000F4); //dbcam0cnf2
+ io_write_32(DBSC_DBSCHCNT0, 0x000F0037); //dbschcnt0
+ //DBSC_DBSCHCNT1 not set
+ io_write_32(DBSC_DBSCHSZ0, 0x00000001); //dbschsz0
+ io_write_32(DBSC_DBSCHRW0, 0x22421111); //dbschrw0
+
+ md = (*((volatile uint32_t*)RST_MODEMR) & 0x00080000) >> 19;
+
+ switch (md) {
+ case 0x0: //MD19=0 : DDR3L-1600, 4GByte(1GByte x4)
+ /* DDR1600 */
+ io_write_32(DBSC_SCFCTST2, 0x012F1123);
+ break;
+ default: //MD19=1 : DDR3L-1856, 4GByte(1GByte x4)
+ /* DDR1856 */
+ io_write_32(DBSC_SCFCTST2, 0x012F1123);
+ break;
+ }
+
+ /* QoS Settings */
+ io_write_32(DBSC_DBSCHQOS_0_0, 0x00000F00);
+ io_write_32(DBSC_DBSCHQOS_0_1, 0x00000B00);
+ io_write_32(DBSC_DBSCHQOS_0_2, 0x00000000);
+ io_write_32(DBSC_DBSCHQOS_0_3, 0x00000000);
+ //DBSC_DBSCHQOS_1_0 not set
+ //DBSC_DBSCHQOS_1_1 not set
+ //DBSC_DBSCHQOS_1_2 not set
+ //DBSC_DBSCHQOS_1_3 not set
+ //DBSC_DBSCHQOS_2_0 not set
+ //DBSC_DBSCHQOS_2_1 not set
+ //DBSC_DBSCHQOS_2_2 not set
+ //DBSC_DBSCHQOS_2_3 not set
+ //DBSC_DBSCHQOS_3_0 not set
+ //DBSC_DBSCHQOS_3_1 not set
+ //DBSC_DBSCHQOS_3_2 not set
+ //DBSC_DBSCHQOS_3_3 not set
+ io_write_32(DBSC_DBSCHQOS_4_0, 0x00000300);
+ io_write_32(DBSC_DBSCHQOS_4_1, 0x000002F0);
+ io_write_32(DBSC_DBSCHQOS_4_2, 0x00000200);
+ io_write_32(DBSC_DBSCHQOS_4_3, 0x00000100);
+ //DBSC_DBSCHQOS_5_0 not set
+ //DBSC_DBSCHQOS_5_1 not set
+ //DBSC_DBSCHQOS_5_2 not set
+ //DBSC_DBSCHQOS_5_3 not set
+ //DBSC_DBSCHQOS_6_0 not set
+ //DBSC_DBSCHQOS_6_1 not set
+ //DBSC_DBSCHQOS_6_2 not set
+ //DBSC_DBSCHQOS_6_3 not set
+ //DBSC_DBSCHQOS_7_0 not set
+ //DBSC_DBSCHQOS_7_1 not set
+ //DBSC_DBSCHQOS_7_2 not set
+ //DBSC_DBSCHQOS_7_3 not set
+ //DBSC_DBSCHQOS_8_0 not set
+ //DBSC_DBSCHQOS_8_1 not set
+ //DBSC_DBSCHQOS_8_2 not set
+ //DBSC_DBSCHQOS_8_3 not set
+ io_write_32(DBSC_DBSCHQOS_9_0, 0x00000300);
+ io_write_32(DBSC_DBSCHQOS_9_1, 0x000002F0);
+ io_write_32(DBSC_DBSCHQOS_9_2, 0x00000200);
+ io_write_32(DBSC_DBSCHQOS_9_3, 0x00000100);
+ //DBSC_DBSCHQOS_10_0 not set
+ //DBSC_DBSCHQOS_10_1 not set
+ //DBSC_DBSCHQOS_10_2 not set
+ //DBSC_DBSCHQOS_10_3 not set
+ //DBSC_DBSCHQOS_11_0 not set
+ //DBSC_DBSCHQOS_11_1 not set
+ //DBSC_DBSCHQOS_11_2 not set
+ //DBSC_DBSCHQOS_11_3 not set
+ //DBSC_DBSCHQOS_12_0 not set
+ //DBSC_DBSCHQOS_12_1 not set
+ //DBSC_DBSCHQOS_12_2 not set
+ //DBSC_DBSCHQOS_12_3 not set
+ io_write_32(DBSC_DBSCHQOS_13_0, 0x00000100);
+ io_write_32(DBSC_DBSCHQOS_13_1, 0x000000F0);
+ io_write_32(DBSC_DBSCHQOS_13_2, 0x000000A0);
+ io_write_32(DBSC_DBSCHQOS_13_3, 0x00000040);
+ io_write_32(DBSC_DBSCHQOS_14_0, 0x000000C0);
+ io_write_32(DBSC_DBSCHQOS_14_1, 0x000000B0);
+ io_write_32(DBSC_DBSCHQOS_14_2, 0x00000080);
+ io_write_32(DBSC_DBSCHQOS_14_3, 0x00000040);
+ io_write_32(DBSC_DBSCHQOS_15_0, 0x00000040);
+ io_write_32(DBSC_DBSCHQOS_15_1, 0x00000030);
+ io_write_32(DBSC_DBSCHQOS_15_2, 0x00000020);
+ io_write_32(DBSC_DBSCHQOS_15_3, 0x00000010);
+}
+
+void qos_init_d3(void)
+{
+ io_write_32(DBSC_DBSYSCNT0, 0x00001234);
+
+ dbsc_setting();
+
+ /* DRAM Split Address mapping */
+#if RCAR_DRAM_SPLIT == RCAR_DRAM_SPLIT_4CH
+ ERROR("DRAM Split 4ch not supported.(D3)");
+ panic();
+#elif RCAR_DRAM_SPLIT == RCAR_DRAM_SPLIT_2CH
+ ERROR("DRAM Split 2ch not supported.(D3)");
+ panic();
+#elif RCAR_DRAM_SPLIT == RCAR_DRAM_SPLIT_AUTO
+ ERROR("DRAM Split Auto not supported.(D3)");
+ panic();
+#elif RCAR_DRAM_SPLIT == RCAR_DRAM_SPLIT_LINEAR
+/* NOTICE("BL2: DRAM Split is OFF\n"); */
+ /* Split setting(DDR 1ch) */
+ io_write_32(AXI_ADSPLCR0, 0x00000000U);
+ io_write_32(AXI_ADSPLCR3, 0x00000000U);
+#else
+ ERROR("DRAM split is an invalid value.(D3)");
+ panic();
+#endif
+
+#if !(RCAR_QOS_TYPE == RCAR_QOS_NONE)
+#if RCAR_QOS_TYPE == RCAR_QOS_TYPE_DEFAULT
+ NOTICE("BL2: QoS is default setting(%s)\n", RCAR_QOS_VERSION);
+#endif
+
+ /* Resource Alloc setting */
+ io_write_32(RALLOC_RAS, 0x00000020U);
+ io_write_32(RALLOC_FIXTH, 0x000F0005U);
+ io_write_32(RALLOC_RAEN, 0x00000001U);
+ io_write_32(RALLOC_REGGD, 0x00000000U);
+ io_write_64(RALLOC_DANN, 0x0404020002020201U);
+ io_write_32(RALLOC_DANT, 0x00100804U);
+ io_write_32(RALLOC_EC, 0x00000000U);
+ io_write_64(RALLOC_EMS, 0x0000000000000000U);
+ io_write_32(RALLOC_FSS, 0x0000000AU);
+ io_write_32(RALLOC_INSFC, 0xC7840001U);
+ io_write_32(RALLOC_BERR, 0x00000000U);
+ io_write_32(RALLOC_EARLYR, 0x00000000U);
+ io_write_32(RALLOC_RACNT0, 0x00010003U);
+ io_write_32(RALLOC_TICKDUPL, 0x00000000U);
+
+ /* GPU setting */
+ io_write_32(0xFD812030U, 0x00000000U);
+
+ /* MSTAT setting */
+ io_write_32(MSTAT_SL_INIT, 0x030500ACU);
+ io_write_32(MSTAT_REF_ARS, 0x00780000U);
+
+ /* MSTAT SRAM setting */
+ {
+ uint32_t i;
+
+ for (i = 0U; i < ARRAY_SIZE(mstat_fix); i++) {
+ io_write_64(MSTAT_FIX_QOS_BANK0 + mstat_fix[i].addr,
+ mstat_fix[i].value);
+ io_write_64(MSTAT_FIX_QOS_BANK1 + mstat_fix[i].addr,
+ mstat_fix[i].value);
+ }
+ for (i = 0U; i < ARRAY_SIZE(mstat_be); i++) {
+ io_write_64(MSTAT_BE_QOS_BANK0 + mstat_be[i].addr,
+ mstat_be[i].value);
+ io_write_64(MSTAT_BE_QOS_BANK1 + mstat_be[i].addr,
+ mstat_be[i].value);
+ }
+ }
+
+ /* 3DG bus Leaf setting */
+ io_write_32(0xFD820808U, 0x00001234U);
+ io_write_32(0xFD820800U, 0x00000000U);
+ io_write_32(0xFD821800U, 0x00000000U);
+ io_write_32(0xFD822800U, 0x00000000U);
+ io_write_32(0xFD823800U, 0x00000000U);
+
+ /* RT bus Leaf setting */
+ io_write_32(0xF1300800U, 0x00000003U);
+ io_write_32(0xF1340800U, 0x00000003U);
+ io_write_32(0xFFC50800U, 0x00000000U);
+ io_write_32(0xFFC51800U, 0x00000000U);
+
+ /* Resource Alloc start */
+ io_write_32(RALLOC_RAEN, 0x00000001U);
+
+ /* MSTAT start */
+ io_write_32(MSTAT_STATQC, 0x00000001U);
+#else
+ NOTICE("BL2: QoS is None\n");
+
+ /* Resource Alloc setting */
+ io_write_32(RALLOC_EC, 0x00000000U);
+ /* Resource Alloc start */
+ io_write_32(RALLOC_RAEN, 0x00000001U);
+#endif /* !(RCAR_QOS_TYPE == RCAR_QOS_NONE) */
+ io_write_32(DBSC_DBSYSCNT0, 0x00000000);
+}
projects / project / bcm63xx / atf.git / commitdiff