Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 1 | /* |
Marek Vasut | 92f4b35 | 2019-06-14 02:05:43 +0200 | [diff] [blame] | 2 | * Copyright (c) 2015-2019, Renesas Electronics Corporation |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 3 | * All rights reserved. |
| 4 | * |
| 5 | * SPDX-License-Identifier: BSD-3-Clause |
| 6 | */ |
| 7 | |
| 8 | #include <stdint.h> |
Marek Vasut | 92f4b35 | 2019-06-14 02:05:43 +0200 | [diff] [blame] | 9 | |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 10 | #include <common/debug.h> |
Marek Vasut | 92f4b35 | 2019-06-14 02:05:43 +0200 | [diff] [blame] | 11 | |
| 12 | #include "../qos_common.h" |
| 13 | #include "../qos_reg.h" |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 14 | #include "qos_init_v3m.h" |
| 15 | |
| 16 | #define RCAR_QOS_VERSION "rev.0.01" |
| 17 | |
Marek Vasut | d4340e3 | 2019-06-14 02:07:18 +0200 | [diff] [blame] | 18 | #include "qos_init_v3m_mstat.h" |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 19 | |
Marek Vasut | 0bbb5a6 | 2019-06-14 16:10:09 +0200 | [diff] [blame] | 20 | struct rcar_gen3_dbsc_qos_settings v3m_qos[] = { |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 21 | /* BUFCAM settings */ |
Marek Vasut | 0bbb5a6 | 2019-06-14 16:10:09 +0200 | [diff] [blame] | 22 | { DBSC_DBCAM0CNF1, 0x00044218 }, |
| 23 | { DBSC_DBCAM0CNF2, 0x000000F4 }, |
| 24 | { DBSC_DBSCHCNT0, 0x080F003F }, |
| 25 | { DBSC_DBSCHCNT1, 0x00001010 }, |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 26 | |
Marek Vasut | 0bbb5a6 | 2019-06-14 16:10:09 +0200 | [diff] [blame] | 27 | { DBSC_DBSCHSZ0, 0x00000001 }, |
| 28 | { DBSC_DBSCHRW0, 0x22421111 }, |
| 29 | { DBSC_DBSCHRW1, 0x00180034 }, |
| 30 | { DBSC_SCFCTST0, 0x180B1708 }, |
| 31 | { DBSC_SCFCTST1, 0x0808070C }, |
| 32 | { DBSC_SCFCTST2, 0x012F1123 }, |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 33 | |
| 34 | /* QoS Settings */ |
Marek Vasut | 0bbb5a6 | 2019-06-14 16:10:09 +0200 | [diff] [blame] | 35 | { DBSC_DBSCHQOS00, 0x0000F000 }, |
| 36 | { DBSC_DBSCHQOS01, 0x0000E000 }, |
| 37 | { DBSC_DBSCHQOS02, 0x00007000 }, |
| 38 | { DBSC_DBSCHQOS03, 0x00000000 }, |
| 39 | { DBSC_DBSCHQOS40, 0x0000F000 }, |
| 40 | { DBSC_DBSCHQOS41, 0x0000EFFF }, |
| 41 | { DBSC_DBSCHQOS42, 0x0000B000 }, |
| 42 | { DBSC_DBSCHQOS43, 0x00000000 }, |
| 43 | { DBSC_DBSCHQOS90, 0x0000F000 }, |
| 44 | { DBSC_DBSCHQOS91, 0x0000EFFF }, |
| 45 | { DBSC_DBSCHQOS92, 0x0000D000 }, |
| 46 | { DBSC_DBSCHQOS93, 0x00000000 }, |
| 47 | { DBSC_DBSCHQOS130, 0x0000F000 }, |
| 48 | { DBSC_DBSCHQOS131, 0x0000EFFF }, |
| 49 | { DBSC_DBSCHQOS132, 0x0000E800 }, |
| 50 | { DBSC_DBSCHQOS133, 0x00007000 }, |
| 51 | { DBSC_DBSCHQOS140, 0x0000F000 }, |
| 52 | { DBSC_DBSCHQOS141, 0x0000EFFF }, |
| 53 | { DBSC_DBSCHQOS142, 0x0000E800 }, |
| 54 | { DBSC_DBSCHQOS143, 0x0000B000 }, |
| 55 | { DBSC_DBSCHQOS150, 0x000007D0 }, |
| 56 | { DBSC_DBSCHQOS151, 0x000007CF }, |
| 57 | { DBSC_DBSCHQOS152, 0x000005D0 }, |
| 58 | { DBSC_DBSCHQOS153, 0x000003D0 }, |
| 59 | }; |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 60 | |
| 61 | void qos_init_v3m(void) |
| 62 | { |
| 63 | return; |
| 64 | |
Marek Vasut | 0bbb5a6 | 2019-06-14 16:10:09 +0200 | [diff] [blame] | 65 | rcar_qos_dbsc_setting(v3m_qos, ARRAY_SIZE(v3m_qos), false); |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 66 | |
| 67 | #if !(RCAR_QOS_TYPE == RCAR_QOS_NONE) |
| 68 | #if RCAR_QOS_TYPE == RCAR_QOS_TYPE_DEFAULT |
| 69 | NOTICE("BL2: QoS is default setting(%s)\n", RCAR_QOS_VERSION); |
| 70 | #endif |
| 71 | |
| 72 | /* Resource Alloc setting */ |
Marek Vasut | 92f4b35 | 2019-06-14 02:05:43 +0200 | [diff] [blame] | 73 | io_write_32(QOSCTRL_RAS, 0x00000020U); |
| 74 | io_write_32(QOSCTRL_FIXTH, 0x000F0005U); |
| 75 | io_write_32(QOSCTRL_REGGD, 0x00000004U); |
| 76 | io_write_64(QOSCTRL_DANN, 0x0202020104040200U); |
| 77 | io_write_32(QOSCTRL_DANT, 0x00201008U); |
| 78 | io_write_32(QOSCTRL_EC, 0x00080001U); /* need for H3 ES1 */ |
| 79 | io_write_64(QOSCTRL_EMS, 0x0000000000000000U); |
| 80 | io_write_32(QOSCTRL_INSFC, 0x63C20001U); |
| 81 | io_write_32(QOSCTRL_BERR, 0x00000000U); |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 82 | |
Marek Vasut | 92f4b35 | 2019-06-14 02:05:43 +0200 | [diff] [blame] | 83 | /* QOSBW setting */ |
| 84 | io_write_32(QOSCTRL_SL_INIT, 0x0305007DU); |
| 85 | io_write_32(QOSCTRL_REF_ARS, 0x00330000U); |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 86 | |
Marek Vasut | 92f4b35 | 2019-06-14 02:05:43 +0200 | [diff] [blame] | 87 | /* QOSBW SRAM setting */ |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 88 | uint32_t i; |
| 89 | |
| 90 | for (i = 0U; i < ARRAY_SIZE(mstat_fix); i++) { |
Marek Vasut | 04f6e1c | 2019-06-14 02:08:45 +0200 | [diff] [blame] | 91 | io_write_64(QOSBW_FIX_QOS_BANK0 + i * 8, mstat_fix[i]); |
| 92 | io_write_64(QOSBW_FIX_QOS_BANK1 + i * 8, mstat_fix[i]); |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 93 | } |
| 94 | for (i = 0U; i < ARRAY_SIZE(mstat_be); i++) { |
Marek Vasut | 04f6e1c | 2019-06-14 02:08:45 +0200 | [diff] [blame] | 95 | io_write_64(QOSBW_BE_QOS_BANK0 + i * 8, mstat_be[i]); |
| 96 | io_write_64(QOSBW_BE_QOS_BANK1 + i * 8, mstat_be[i]); |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 97 | } |
| 98 | |
| 99 | /* AXI-IF arbitration setting */ |
| 100 | io_write_32(DBSC_AXARB, 0x18010000U); |
| 101 | |
| 102 | /* Resource Alloc start */ |
Marek Vasut | 92f4b35 | 2019-06-14 02:05:43 +0200 | [diff] [blame] | 103 | io_write_32(QOSCTRL_RAEN, 0x00000001U); |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 104 | |
Marek Vasut | 92f4b35 | 2019-06-14 02:05:43 +0200 | [diff] [blame] | 105 | /* QOSBW start */ |
| 106 | io_write_32(QOSCTRL_STATQC, 0x00000001U); |
Valentine Barshak | f218414 | 2018-10-30 02:06:17 +0300 | [diff] [blame] | 107 | |
| 108 | #else |
| 109 | NOTICE("BL2: QoS is None\n"); |
| 110 | #endif /* !(RCAR_QOS_TYPE == RCAR_QOS_NONE) */ |
| 111 | } |