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/openbmc/linux/Documentation/devicetree/bindings/rng/
H A Dnuvoton,npcm-rng.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/rng/nuvoton,npcm-rng.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Avi Fishman <avifishman70@gmail.com>
11 - Tomer Maimon <tmaimon77@gmail.com>
12 - Tali Perry <tali.perry1@gmail.com>
13 - Patrick Venture <venture@google.com>
14 - Nancy Yuen <yuenn@google.com>
15 - Benjamin Fair <benjaminfair@google.com>
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/openbmc/qemu/docs/system/arm/
H A Dnuvoton.rst1 Nuvoton iBMC boards (``kudo-bmc``, ``mori-bmc``, ``npcm750-evb``, ``quanta-gbs-bmc``, ``quanta-gsj`…
4 The `Nuvoton iBMC`_ chips (NPCM7xx) are a family of ARM-based SoCs that are
6 servers. They all feature one or two ARM Cortex-A9 CPU cores, as well as an
8 Hyperscale applications. The former is a superset of the latter, so NPCM750 has
11 .. _Nuvoton iBMC: https://www.nuvoton.com/products/cloud-computing/ibmc/
13 The NPCM750 SoC has two Cortex-A9 cores and is targeted for the Enterprise
16 - ``npcm750-evb`` Nuvoton NPCM750 Evaluation board
18 The NPCM730 SoC has two Cortex-A9 cores and is targeted for Data Center and
21 - ``quanta-gbs-bmc`` Quanta GBS server BMC
22 - ``quanta-gsj`` Quanta GSJ server BMC
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/openbmc/linux/arch/arm/boot/dts/nuvoton/
H A Dnuvoton-common-npcm7xx.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/clock/nuvoton,npcm7xx-clock.h>
7 #include <dt-bindings/reset/nuvoton,npcm7xx-reset.h>
10 #address-cells = <1>;
11 #size-cells = <1>;
12 interrupt-parent = <&gic>;
16 compatible = "fixed-clock";
17 #clock-cells = <0>;
18 clock-frequency = <25000000>;
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H A Dnuvoton-npcm750-evb.dts1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
6 #include "nuvoton-npcm750.dtsi"
7 #include "dt-bindings/gpio/gpio.h"
8 #include "nuvoton-npcm750-pincfg-evb.dtsi"
11 model = "Nuvoton npcm750 Development Board (Device Tree)";
12 compatible = "nuvoton,npcm750-evb", "nuvoton,npcm750";
45 stdout-path = &serial3;
56 phy-mode = "rgmii-id";
61 phy-mode = "rgmii-id";
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H A Dnuvoton-npcm750-runbmc-olympus.dts1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
6 #include "nuvoton-npcm750.dtsi"
7 #include "nuvoton-npcm750-runbmc-olympus-pincfg.dtsi"
9 #include <dt-bindings/i2c/i2c.h>
10 #include <dt-bindings/gpio/gpio.h>
13 model = "Nuvoton npcm750 RunBMC Olympus";
14 compatible = "nuvoton,npcm750";
43 stdout-path = &serial3;
50 iio-hwmon {
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H A Dnuvoton-npcm730-gsj.dts1 // SPDX-License-Identifier: GPL-2.0
4 /dts-v1/;
5 #include "nuvoton-npcm730.dtsi"
6 #include "nuvoton-npcm730-gsj-gpio.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
12 compatible = "nuvoton,npcm750";
31 stdout-path = &serial3;
39 compatible = "gpio-leds";
41 led-bmc-live {
43 linux,default-trigger = "heartbeat";
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H A Dnuvoton-npcm730-kudo.dts1 // SPDX-License-Identifier: GPL-2.0
4 /dts-v1/;
5 #include "nuvoton-npcm730.dtsi"
7 #include <dt-bindings/gpio/gpio.h>
41 stdout-path = &serial3;
48 iio-hwmon {
49 compatible = "iio-hwmon";
50 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
55 compatible = "nuvoton,npcm750-jtag-master";
56 #address-cells = <1>;
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H A Dnuvoton-npcm730-gbs.dts1 // SPDX-License-Identifier: GPL-2.0
4 /dts-v1/;
5 #include "nuvoton-npcm730.dtsi"
6 #include <dt-bindings/gpio/gpio.h>
10 compatible = "quanta,gbs-bmc","nuvoton,npcm730";
71 stdout-path = &serial0;
78 gpio-keys {
79 compatible = "gpio-keys";
80 sas-cable0 {
81 label = "sas-cable0";
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/openbmc/linux/drivers/char/hw_random/
H A Dnpcm-rng.c1 // SPDX-License-Identifier: GPL-2.0
21 #define NPCM_RNG_CLK_SET_62_5MHZ BIT(2) /* 60-80 MHz */
22 #define NPCM_RNG_CLK_SET_25MHZ GENMASK(4, 3) /* 20-25 MHz */
30 #define to_npcm_rng(p) container_of(p, struct npcm_rng, rng)
34 struct hwrng rng; member
38 static int npcm_rng_init(struct hwrng *rng) in npcm_rng_init() argument
40 struct npcm_rng *priv = to_npcm_rng(rng); in npcm_rng_init()
42 writel(priv->clkp | NPCM_RNG_ENABLE, priv->base + NPCM_RNGCS_REG); in npcm_rng_init()
47 static void npcm_rng_cleanup(struct hwrng *rng) in npcm_rng_cleanup() argument
49 struct npcm_rng *priv = to_npcm_rng(rng); in npcm_rng_cleanup()
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/openbmc/linux/Documentation/devicetree/bindings/serial/
H A D8250.yaml3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - devicetree@vger.kernel.org
13 - $ref: serial.yaml#
14 - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
15 - if:
17 - required:
18 - aspeed,lpc-io-reg
19 - required:
20 - aspeed,lpc-interrupts
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/openbmc/qemu/tests/qtest/
H A Dnpcm7xx_rng-test.c21 #include "libqtest-single.h"
30 # define RNGE BIT(0) /* RNG Enable */
35 # define ROSEL_NORMAL (2) /* RNG only works in this mode */
57 /* Disable RNG and set normal ring oscillator mode. */
64 /* Reset RNG and then enable it. */
77 while (retries-- > 0) { in rng_wait_ready()
87 * Perform a frequency (monobit) test, as defined by NIST SP 800-22, on the
88 * sequence in buf and return the P-value. This represents the probability of a
92 * An RNG which always returns 0x00 or 0xff, or has some bits stuck at 0 or 1,
93 * will fail this test. However, an RNG which always returns 0x55, 0xf0 or some
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/openbmc/qemu/include/hw/arm/
H A Dnpcm7xx.h21 #include "hw/core/split-irq.h"
37 #include "hw/usb/hcd-ehci.h"
38 #include "hw/usb/hcd-ohci.h"
101 NPCM7xxRNGState rng; member
117 #define TYPE_NPCM750 "npcm750"
129 * npcm7xx_load_kernel - Loads memory with everything needed to boot
130 * @machine - The machine containing the SoC to be booted.
131 * @soc - The SoC containing the CPU to be booted.
/openbmc/qemu/hw/arm/
H A Dnpcm7xx.c21 #include "hw/char/serial-mm.h"
24 #include "hw/qdev-clock.h"
25 #include "hw/qdev-properties.h"
30 #include "target/arm/cpu-qom.h"
79 * Interrupt lines going into the GIC. This does not include internal Cortex-A9
153 /* Total number of GIC interrupts, including internal Cortex-A9 interrupts. */
171 /* Direct memory-mapped access to SPI0 CS0-1. */
177 /* Direct memory-mapped access to SPI3 CS0-3. */
203 /* Direct memory-mapped access to each SMBus Module. */
328 rom_add_blob_fixed("board-setup", board_setup, sizeof(board_setup), in npcm7xx_write_board_setup()
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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 2025-01-27 03:00:40.023-0600 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-01-27 03:00:40.140-0600 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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Dopengrok2.0.log1 2025-01-26 03:00:41.769-0600 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-01-26 03:00:41.868-0600 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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