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/openbmc/linux/Documentation/devicetree/bindings/memory-controllers/ddr/
H A Djedec,lpddr-channel.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/ddr/jedec,lpddr-channel.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: LPDDR channel with chip/rank topology description
10 An LPDDR channel is a completely independent set of LPDDR pins (DQ, CA, CS,
16 - Julius Werner <jwerner@chromium.org>
21 - jedec,lpddr2-channel
22 - jedec,lpddr3-channel
23 - jedec,lpddr4-channel
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/openbmc/u-boot/arch/arm/include/asm/arch-imx8m/
H A Dlpddr4_define.h1 /* SPDX-License-Identifier: GPL-2.0+ */
53 /* for LPDDR4 Rtt */
62 /* for LPDDR4 Ron */
75 /* for read channel */
80 /* for write channel */
/openbmc/u-boot/drivers/ram/rockchip/
H A Dsdram_rk3399.c1 // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
3 * (C) Copyright 2016-2017 Rockchip Inc.
11 #include <dt-structs.h>
83 u32 *denali_phy = ddr_publ_regs->denali_phy; in phy_dll_bypass_set()
111 static void set_memory_map(const struct chan_info *chan, u32 channel, in set_memory_map() argument
115 &sdram_params->ch[channel]; in set_memory_map()
116 u32 *denali_ctl = chan->pctl->denali_ctl; in set_memory_map()
117 u32 *denali_pi = chan->pi->denali_pi; in set_memory_map()
123 if (sdram_ch->ddrconfig < 2 || sdram_ch->ddrconfig == 4) in set_memory_map()
125 else if (sdram_ch->ddrconfig == 3) in set_memory_map()
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/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Drenesas,raa215300.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Biju Das <biju.das.jz@bp.renesas.com>
13 The RAA215300 is a high-performance, low-cost 9-channel PMIC designed for
14 32-bit and 64-bit MCU and MPU applications. It supports DDR3, DDR3L, DDR4,
15 and LPDDR4 memory power requirements. The internally compensated regulators,
16 built-in Real-Time Clock (RTC), 32kHz crystal oscillator, and coin cell
18 ideal for System-On-Module (SOM) applications. A spread spectrum feature
19 provides an ease-of-use solution for noise-sensitive audio or RF applications.
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/openbmc/u-boot/arch/arm/include/asm/arch-rockchip/
H A Dsdram_rk3399.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2016-2017 Rockchip Electronics Co., Ltd
13 LPDDR4 = 0x7, enumerator
38 u32 reserved0[(0x110 - 0x20) / 4];
40 u32 reserved1[(0x1000 - 0x114) / 4];
76 /* dram column number, 0 means this channel is invalid */
80 /* channel buswidth, 2:32bit, 1:16bit, 0:8bit */
/openbmc/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dnvidia,tegra186-mc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra186-mc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jon Hunter <jonathanh@nvidia.com>
11 - Thierry Reding <thierry.reding@gmail.com>
15 into four 32 bit channels to support LPDDR4 with x16 subpartitions. The MC
16 handles memory requests for 40-bit virtual addresses from internal clients
27 pattern: "^memory-controller@[0-9a-f]+$"
31 - enum:
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/openbmc/linux/drivers/gpu/drm/i915/soc/
H A Dintel_dram.c1 // SPDX-License-Identifier: MIT
35 DRAM_TYPE_STR(LPDDR4), in intel_dram_type_str()
50 tmp = intel_uncore_read(&dev_priv->uncore, CLKCFG); in pnv_detect_mem_freq()
54 dev_priv->fsb_freq = 533; /* 133*4 */ in pnv_detect_mem_freq()
57 dev_priv->fsb_freq = 800; /* 200*4 */ in pnv_detect_mem_freq()
60 dev_priv->fsb_freq = 667; /* 167*4 */ in pnv_detect_mem_freq()
63 dev_priv->fsb_freq = 400; /* 100*4 */ in pnv_detect_mem_freq()
69 dev_priv->mem_freq = 533; in pnv_detect_mem_freq()
72 dev_priv->mem_freq = 667; in pnv_detect_mem_freq()
75 dev_priv->mem_freq = 800; in pnv_detect_mem_freq()
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/openbmc/linux/drivers/memory/tegra/
H A Dtegra210-emc-cc-r21021.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2014-2020, NVIDIA CORPORATION. All rights reserved.
14 #include "tegra210-emc.h"
15 #include "tegra210-mc.h"
36 #define emc_dbg(emc, flags, ...) dev_dbg(emc->dev, __VA_ARGS__)
53 * PTFV defines - basically just indexes into the per table PTFV array.
78 ({ next->ptfv_list[PTFV_DQSOSC_MOVAVG_ ## dev ## _INDEX] = \
79 next->ptfv_list[PTFV_DQSOSC_MOVAVG_ ## dev ## _INDEX] / \
80 next->ptfv_list[PTFV_DVFS_SAMPLES_INDEX]; })
86 ({ next->ptfv_list[PTFV_DQSOSC_MOVAVG_ ## dev ## _INDEX] += \
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/openbmc/bmcweb/redfish-core/schema/dmtf/json-schema/
H A DMemory.v1_20_0.json4 "$schema": "http://redfish.dmtf.org/schemas/v1/redfish-schema-v1.json",
5 …"copyright": "Copyright 2014-2024 DMTF. For the full DMTF copyright policy, see http://www.dmtf.or…
12 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
64 "description": "The available OEM-specific actions for this resource.",
65 …"longDescription": "This property shall contain the available OEM-specific actions for this resour…
105 … "longDescription": "This type shall contain CXL-specific properties for a memory device.",
107 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
130 …"description": "Total device non-volatile memory capacity in MiB staged for next activation. The …
131 …escription": "The value of this property shall indicate the total device non-volatile memory capac…
167 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
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/openbmc/bmcweb/redfish-core/schema/dmtf/json-schema-installed/
H A DMemory.v1_20_0.json4 "$schema": "http://redfish.dmtf.org/schemas/v1/redfish-schema-v1.json",
5 …"copyright": "Copyright 2014-2024 DMTF. For the full DMTF copyright policy, see http://www.dmtf.or…
12 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
64 "description": "The available OEM-specific actions for this resource.",
65 …"longDescription": "This property shall contain the available OEM-specific actions for this resour…
105 … "longDescription": "This type shall contain CXL-specific properties for a memory device.",
107 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
130 …"description": "Total device non-volatile memory capacity in MiB staged for next activation. The …
131 …escription": "The value of this property shall indicate the total device non-volatile memory capac…
167 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
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/openbmc/linux/drivers/gpu/drm/amd/include/
H A Datomfirmware.h6 * Description header file of general definitions for OS and pre-OS video drivers
31 * If a change in VBIOS/Driver/Tool's interface is only needed for pre-SoC15 products, then the chan…
115 ATOM_SCALER_DISABLE =0, /*scaler bypass mode, auto-center & no replication*/
116 ATOM_SCALER_CENTER =1, //For Fudo, it's bypass and auto-center & auto replication
202 #define BIOS_VERSION_PREFIX "ATOMBIOSBK-AMD"
245 …tom_string_def atom_bios_string; //Signature to distinguish between Atombios and non-atombios,
604 uint32_t maco_pwrlimit_mw; // bomaco mode power limit in unit of m-watt
605 uint32_t usb_pwrlimit_mw; // power limit when USB is enable in unit of m-watt
656 eDP_TO_LVDS_RX_DISABLE = 0x00, // no eDP->LVDS translator chip
657 …eDP_TO_LVDS_COMMON_ID = 0x01, // common eDP->LVDS translator chip without A…
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/openbmc/bmcweb/redfish-core/schema/dmtf/csdl/
H A DMemory_v1.xml1 <?xml version="1.0" encoding="UTF-8"?>
2 <!---->
3 <!--################################################################################ -->
4 <!--# Redfish Schema: Memory v1.20.0 -->
5 <!--# -->
6 <!--# For a detailed change log, see the README file contained in the DSP8010 bundle, -->
7 <!--# available at http://www.dmtf.org/standards/redfish -->
8 <!--# Copyright 2014-2024 DMTF. -->
9 <!--# For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright -->
10 <!--################################################################################ -->
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/openbmc/bmcweb/redfish-core/schema/dmtf/installed/
H A DMemory_v1.xml1 <?xml version="1.0" encoding="UTF-8"?>
2 <!---->
3 <!--################################################################################ -->
4 <!--# Redfish Schema: Memory v1.20.0 -->
5 <!--# -->
6 <!--# For a detailed change log, see the README file contained in the DSP8010 bundle, -->
7 <!--# available at http://www.dmtf.org/standards/redfish -->
8 <!--# Copyright 2014-2024 DMTF. -->
9 <!--# For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright -->
10 <!--################################################################################ -->
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/openbmc/linux/
H A Dopengrok1.0.log1 2024-12-28 20:07:11.902-0600 FINER t583 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c'
2 2024-12-28 20:07:11.913-0600 FINEST t583 Statistics.logIt: Added: '/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c' (CAnalyzer) (took 116 ms)
3 2024-12-28 20:07:11.899-0600 FINER t593 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/tools/testing/selftests/powerpc/tm/tm-signa
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