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/openbmc/u-boot/arch/arm/dts/
H A Dstm32mp157c.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
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H A Dstm32h743.dtsi2 * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
4 * This file is dual-licensed: you can use it either under the terms
44 #include "armv7-m.dtsi"
45 #include <dt-bindings/clock/stm32h7-clks.h>
46 #include <dt-bindings/mfd/stm32h7-rcc.h>
50 clk_hse: clk-hse {
51 #clock-cells = <0>;
52 compatible = "fixed-clock";
53 clock-frequency = <25000000>;
56 clk_lse: clk-lse {
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/openbmc/linux/Documentation/devicetree/bindings/serial/
H A Dst,stm32-uart.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/serial/st,stm32-uart.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 - Erwan Le Ray <erwan.leray@foss.st.com>
15 - st,stm32-uart
16 - st,stm32f7-uart
17 - st,stm32h7-uart
32 description: label associated with this uart
34 st,hw-flow-ctrl:
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/openbmc/linux/arch/arm/boot/dts/st/
H A Dstm32mp131.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2021 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp13-clks.h>
8 #include <dt-bindings/reset/stm32mp13-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
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H A Dstm32h743.dtsi2 * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
4 * This file is dual-licensed: you can use it either under the terms
43 #include "../armv7-m.dtsi"
44 #include <dt-bindings/clock/stm32h7-clks.h>
45 #include <dt-bindings/mfd/stm32h7-rcc.h>
46 #include <dt-bindings/interrupt-controller/irq.h>
49 #address-cells = <1>;
50 #size-cells = <1>;
53 clk_hse: clk-hse {
54 #clock-cells = <0>;
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H A Dstm32mp151.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
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H A Dstm32h750i-art-pi.dts2 * Copyright 2021 - Dillon Min <dillon.minfei@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
42 * For art-pi board resources, you can refer to link:
43 * https://art-pi.gitee.io/website/
46 /dts-v1/;
48 #include "stm32h7-pinctrl.dtsi"
49 #include <dt-bindings/interrupt-controller/irq.h>
50 #include <dt-bindings/gpio/gpio.h>
53 model = "RT-Thread STM32H750i-ART-PI board";
54 compatible = "st,stm32h750i-art-pi", "st,stm32h750";
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/openbmc/u-boot/drivers/serial/
H A Dserial_stm32.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
22 bool stm32f4 = uart_info->stm32f4; in _stm32_serial_setbrg()
45 _stm32_serial_setbrg(plat->base, plat->uart_info, in stm32_serial_setbrg()
46 plat->clock_rate, baudrate); in stm32_serial_setbrg()
54 bool stm32f4 = plat->uart_info->stm32f4; in stm32_serial_setconfig()
55 u8 uart_enable_bit = plat->uart_info->uart_enable_bit; in stm32_serial_setconfig()
56 u32 cr1 = plat->base + CR1_OFFSET(stm32f4); in stm32_serial_setconfig()
68 return -ENOTSUPP; /* not supported in driver*/ in stm32_serial_setconfig()
71 /* update usart configuration (uart need to be disable) in stm32_serial_setconfig()
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H A DKconfig11 Select a default baudrate, where "default" has a driver-specific
12 meaning of either setting the baudrate for the early debug UART
19 # non-dm serial code
32 In various cases, we need to specify which of the UART devices that
34 in U-Boot.
41 In very space-constrained devices even the full UART driver is too
42 large. In this case the debug UART can still be used in some cases.
43 This option enables the full UART in U-Boot, so if is it disabled,
44 the full UART driver will be omitted, thus saving space.
51 In very space-constrained devices even the full UART driver is too
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/openbmc/linux/arch/arm/
H A DKconfig.debug1 # SPDX-License-Identifier: GPL-2.0
44 once the kernel has booted up - it's a one time check.
107 1 - undefined instruction events
108 2 - system calls
109 4 - invalid data aborts
110 8 - SIGSEGV faults
111 16 - SIGBUS faults
115 bool "Kernel low-level debugging functions (read help!)"
123 UART definition, as specified below. Attempting to boot the kernel
128 prompt "Kernel low-level debugging port"
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/openbmc/linux/drivers/tty/serial/
H A Dstm32-usart.c1 // SPDX-License-Identifier: GPL-2.0
9 * Inspired by st-asc.c from STMicroelectronics (c)
15 #include <linux/dma-direction.h>
17 #include <linux/dma-mapping.h>
36 #include "stm32-usart.h"
120 val = readl_relaxed(port->membase + reg); in stm32_usart_set_bits()
122 writel_relaxed(val, port->membase + reg); in stm32_usart_set_bits()
129 val = readl_relaxed(port->membase + reg); in stm32_usart_clr_bits()
131 writel_relaxed(val, port->membase + reg); in stm32_usart_clr_bits()
137 const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs; in stm32_usart_tx_empty()
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/openbmc/linux/arch/arm64/boot/dts/st/
H A Dstm32mp251.dtsi1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #address-cells = <2>;
10 #size-cells = <2>;
13 #address-cells = <1>;
14 #size-cells = <0>;
17 compatible = "arm,cortex-a35";
20 enable-method = "psci";
24 arm-pmu {
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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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/openbmc/
Dopengrok1.0.log1 2025-03-18 03:00:46.767-0500 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-03-18 03:00:46.892-0500 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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Dopengrok2.0.log1 2025-03-17 03:00:37.547-0500 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-03-17 03:00:37.671-0500 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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