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Searched +full:imx8 +full:- +full:mu +full:- +full:scu (Results 1 – 14 of 14) sorted by relevance

/openbmc/linux/arch/arm64/boot/dts/freescale/
H A Dimx8qm-ss-lsio.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2019-2020 NXP
8 compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
9 gpio-ranges = <&iomuxc 0 0 6>,
15 compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
16 gpio-ranges = <&iomuxc 0 40 4>,
23 compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
24 gpio-ranges = <&iomuxc 0 80 4>,
30 compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
31 gpio-ranges = <&iomuxc 0 114 2>,
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H A Dimx8qxp-ss-lsio.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2020 NXP
8 compatible = "fsl,imx8qxp-gpio", "fsl,imx35-gpio";
9 gpio-ranges = <&iomuxc 1 56 12>,
17 compatible = "fsl,imx8qxp-gpio", "fsl,imx35-gpio";
18 gpio-ranges = <&iomuxc 0 89 9>,
24 compatible = "fsl,imx8qxp-gpio", "fsl,imx35-gpio";
25 gpio-ranges = <&iomuxc 0 123 1>,
31 compatible = "fsl,imx8qxp-gpio", "fsl,imx35-gpio";
32 gpio-ranges = <&iomuxc 0 146 4>,
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H A Dimx8dxl-ss-lsio.dtsi1 // SPDX-License-Identifier: GPL-2.0+
7 compatible = "nxp,imx8dxl-fspi";
12 compatible = "fsl,imx8dxl-gpio", "fsl,imx35-gpio";
14 gpio-ranges = <&iomuxc 0 47 13>,
21 compatible = "fsl,imx8dxl-gpio", "fsl,imx35-gpio";
23 gpio-ranges = <&iomuxc 4 74 5>,
28 compatible = "fsl,imx8dxl-gpio", "fsl,imx35-gpio";
30 gpio-ranges = <&iomuxc 1 98 2>,
36 compatible = "fsl,imx8dxl-gpio", "fsl,imx35-gpio";
38 gpio-ranges = <&iomuxc 0 115 4>,
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/openbmc/linux/Documentation/devicetree/bindings/mailbox/
H A Dfsl,mu.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mailbox/fsl,mu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NXP i.MX Messaging Unit (MU)
10 - Dong Aisheng <aisheng.dong@nxp.com>
15 and control) through the MU interface. The MU also provides the ability
18 Because the MU manages the messaging between processors, the MU uses
20 Therefore, the MU must synchronize the accesses from one side to the
21 other. The MU accomplishes synchronization using two sets of matching
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/openbmc/linux/Documentation/devicetree/bindings/firmware/
H A Dfsl,scu.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/firmware/fsl,scu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dong Aisheng <aisheng.dong@nxp.com>
13 The System Controller Firmware (SCFW) is a low-level system function
14 which runs on a dedicated Cortex-M core to provide power, clock, and
17 The AP communicates with the SC using a multi-ported MU module found
18 in the LSIO subsystem. The current definition of this MU module provides
20 (TZ, HV, standard Linux, etc.). The SC side of this MU module interfaces
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/openbmc/u-boot/arch/arm/mach-imx/imx8/
H A DKconfig3 config IMX8 config
7 hex "MU base address used in SPL"
10 SPL runs in EL3 mode, it use MU0_A to communicate with SCU.
11 So we could not reuse the one in dts which is for normal U-Boot.
14 select IMX8
19 default "imx8"
H A Dcpu.c1 // SPDX-License-Identifier: GPL-2.0+
10 #include <dm/device-internal.h>
16 #include <asm/arch-imx/cpu.h>
19 #include <asm/mach-imx/boot_mode.h>
29 if (p->barker != BT_PASSOVER_TAG || in get_pass_over_info()
30 p->len != sizeof(struct pass_over_info_t)) in get_pass_over_info()
43 if (pass_over && pass_over->g_ap_mu == 0) { in arch_cpu_init()
45 * When ap_mu is 0, means the U-Boot booted in arch_cpu_init()
48 sc_misc_boot_status(-1, SC_MISC_BOOT_STATUS_SUCCESS); in arch_cpu_init()
61 node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "fsl,imx8-mu"); in arch_cpu_init_dm()
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/openbmc/linux/drivers/firmware/imx/
H A Dimx-scu.c1 // SPDX-License-Identifier: GPL-2.0+
6 * Implementation of the SCU IPC functions using MUs (client side).
36 /* SCU uses 4 Tx and 4 Rx channels */
43 /* temporarily store the SCU msg */
70 -EINVAL, /* IMX_SC_ERR_VERSION */
71 -EINVAL, /* IMX_SC_ERR_CONFIG */
72 -EINVAL, /* IMX_SC_ERR_PARM */
73 -EACCES, /* IMX_SC_ERR_NOACCESS */
74 -EACCES, /* IMX_SC_ERR_LOCKED */
75 -ERANGE, /* IMX_SC_ERR_UNAVAILABLE */
[all …]
/openbmc/linux/drivers/mailbox/
H A Dimx-mailbox.c1 // SPDX-License-Identifier: GPL-2.0
24 /* TX0/RX0/RXDB[0-3] */
118 #define IMX_MU_xSR_GIPn(type, x) (type & IMX_MU_V2 ? BIT(x) : BIT(28 + (3 - (x))))
119 #define IMX_MU_xSR_RFn(type, x) (type & IMX_MU_V2 ? BIT(x) : BIT(24 + (3 - (x))))
120 #define IMX_MU_xSR_TEn(type, x) (type & IMX_MU_V2 ? BIT(x) : BIT(20 + (3 - (x))))
123 #define IMX_MU_xCR_GIEn(type, x) (type & IMX_MU_V2 ? BIT(x) : BIT(28 + (3 - (x))))
125 #define IMX_MU_xCR_RIEn(type, x) (type & IMX_MU_V2 ? BIT(x) : BIT(24 + (3 - (x))))
127 #define IMX_MU_xCR_TIEn(type, x) (type & IMX_MU_V2 ? BIT(x) : BIT(20 + (3 - (x))))
129 #define IMX_MU_xCR_GIRn(type, x) (type & IMX_MU_V2 ? BIT(x) : BIT(16 + (3 - (x))))
130 /* MU reset */
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/openbmc/linux/
H A Dopengrok0.0.log1 2024-12-28 20:09:05.996-0600 FINEST t1171 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/linux/drivers/staging/media/av7110/video-continue.rst.gz'
2 2024-12-28 20:09:05.942-0600 FINEST t1149 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/u-boot/arch/sh/config.mk.gz'
3 2024-12-2
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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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H A Dopengrok2.0.log1 2024-12-28 20:05:26.116-0600 FINEST t586 Statistics.logIt: Added: '/openbmc/linux/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh' (ShAnalyzer) (took 79 ms)
2 2024-12-28 20:05:26.112-0600 FINER t592 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/qemu',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/qemu/chardev/spice.c'
3 2024-12-28 20:05:26.116-0600 FINEST t592 Statistics.logIt: Added: '/openbmc/qemu/chardev/spice.c' (CAnalyzer) (took 33 ms)
4 2024-1
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/openbmc/
Dopengrok1.0.log1 2025-03-21 03:00:54.402-0500 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-03-21 03:00:54.529-0500 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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Dopengrok2.0.log1 2025-03-20 03:00:35.677-0500 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-03-20 03:00:35.795-0500 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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