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/openbmc/linux/drivers/memory/tegra/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 tegra-mc-y := mc.o
4 tegra-mc-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20.o
5 tegra-mc-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30.o
6 tegra-mc-$(CONFIG_ARCH_TEGRA_114_SOC) += tegra114.o
7 tegra-mc-$(CONFIG_ARCH_TEGRA_124_SOC) += tegra124.o
8 tegra-mc-$(CONFIG_ARCH_TEGRA_132_SOC) += tegra124.o
9 tegra-mc-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210.o
10 tegra-mc-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186.o
11 tegra-mc-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra186.o tegra194.o
[all …]
H A Dtegra210-emc-table.c1 // SPDX-License-Identifier: GPL-2.0
8 #include "tegra210-emc.h"
15 struct tegra210_emc *emc = dev_get_drvdata(dev); in tegra210_emc_table_device_init() local
19 timings = memremap(rmem->base, rmem->size, MEMREMAP_WB); in tegra210_emc_table_device_init()
21 dev_err(dev, "failed to map EMC table\n"); in tegra210_emc_table_device_init()
22 return -ENOMEM; in tegra210_emc_table_device_init()
33 if (emc->derated) { in tegra210_emc_table_device_init()
34 dev_warn(dev, "excess EMC table '%s'\n", rmem->name); in tegra210_emc_table_device_init()
38 if (emc->nominal) { in tegra210_emc_table_device_init()
39 if (count != emc->num_timings) { in tegra210_emc_table_device_init()
[all …]
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
21 This driver is for the External Memory Controller (EMC) found on
22 Tegra20 chips. The EMC controls the external DRAM on the board.
33 This driver is for the External Memory Controller (EMC) found on
34 Tegra30 chips. The EMC controls the external DRAM on the board.
45 This driver is for the External Memory Controller (EMC) found on
46 Tegra124 chips. The EMC controls the external DRAM on the board.
55 tristate "NVIDIA Tegra210 External Memory Controller driver"
59 This driver is for the External Memory Controller (EMC) found on
60 Tegra210 chips. The EMC controls the external DRAM on the board.
H A Dtegra210-emc-core.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2015-2020, NVIDIA CORPORATION. All rights reserved.
21 #include "tegra210-emc.h"
22 #include "tegra210-mc.h"
62 next->trim_regs[EMC_PMACRO_OB_DDLL_LONG_DQ_RANK ## \
69 next->trim_perch_regs[EMC ## chan ## \
561 struct tegra210_emc *emc = from_timer(emc, timer, training); in tegra210_emc_train() local
564 if (!emc->last) in tegra210_emc_train()
567 spin_lock_irqsave(&emc->lock, flags); in tegra210_emc_train()
569 if (emc->sequence->periodic_compensation) in tegra210_emc_train()
[all …]
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__) argument
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] += \
[all …]
H A Dtegra210-emc.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (c) 2015-2020, NVIDIA CORPORATION. All rights reserved.
891 /* nominal EMC frequency table */
893 /* derated EMC frequency table */
939 void (*set_clock)(struct tegra210_emc *emc, u32 clksrc);
940 u32 (*periodic_compensation)(struct tegra210_emc *emc);
943 static inline void emc_writel(struct tegra210_emc *emc, u32 value, in emc_writel() argument
946 writel_relaxed(value, emc->regs + offset); in emc_writel()
949 static inline u32 emc_readl(struct tegra210_emc *emc, unsigned int offset) in emc_readl() argument
951 return readl_relaxed(emc->regs + offset); in emc_readl()
[all …]
H A Dmc.c1 // SPDX-License-Identifier: GPL-2.0-only
8 #include <linux/dma-mapping.h>
18 #include <linux/tegra-icc.h>
26 { .compatible = "nvidia,tegra20-mc-gart", .data = &tegra20_mc_soc },
29 { .compatible = "nvidia,tegra30-mc", .data = &tegra30_mc_soc },
32 { .compatible = "nvidia,tegra114-mc", .data = &tegra114_mc_soc },
35 { .compatible = "nvidia,tegra124-mc", .data = &tegra124_mc_soc },
38 { .compatible = "nvidia,tegra132-mc", .data = &tegra132_mc_soc },
41 { .compatible = "nvidia,tegra210-mc", .data = &tegra210_mc_soc },
44 { .compatible = "nvidia,tegra186-mc", .data = &tegra186_mc_soc },
[all …]
/openbmc/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dnvidia,tegra210-emc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra210-emc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVIDIA Tegra210 SoC External Memory Controller
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
14 The EMC interfaces with the off-chip SDRAM to service the request stream
19 const: nvidia,tegra210-emc
26 - description: external memory clock
[all …]
/openbmc/linux/Documentation/devicetree/bindings/reserved-memory/
H A Dnvidia,tegra210-emc-table.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/reserved-memory/nvidia,tegra210-emc-table.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVIDIA Tegra210 EMC Frequency Table
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
13 description: On Tegra210, firmware passes a binary representation of the
14 EMC frequency table via a reserved memory region.
17 - $ref: reserved-memory.yaml
[all …]
/openbmc/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra186.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra186-clock.h>
3 #include <dt-bindings/gpio/tegra186-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/memory/tegra186-mc.h>
7 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
8 #include <dt-bindings/power/tegra186-powergate.h>
9 #include <dt-bindings/reset/tegra186-reset.h>
10 #include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
[all …]
H A Dtegra194.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra194-clock.h>
3 #include <dt-bindings/gpio/tegra194-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
7 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
8 #include <dt-bindings/power/tegra194-powergate.h>
9 #include <dt-bindings/reset/tegra194-reset.h>
10 #include <dt-bindings/thermal/tegra194-bpmp-thermal.h>
[all …]
H A Dtegra234.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/clock/tegra234-clock.h>
4 #include <dt-bindings/gpio/tegra234-gpio.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/mailbox/tegra186-hsp.h>
7 #include <dt-bindings/memory/tegra234-mc.h>
8 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
9 #include <dt-bindings/power/tegra234-powergate.h>
10 #include <dt-bindings/reset/tegra234-reset.h>
11 #include <dt-bindings/thermal/tegra234-bpmp-thermal.h>
[all …]
H A Dtegra210.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra210-car.h>
3 #include <dt-bindings/gpio/tegra-gpio.h>
4 #include <dt-bindings/memory/tegra210-mc.h>
5 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
6 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
7 #include <dt-bindings/reset/tegra210-car.h>
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/thermal/tegra124-soctherm.h>
10 #include <dt-bindings/soc/tegra-pmc.h>
[all …]
/openbmc/linux/drivers/clk/tegra/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 obj-y += clk.o
3 obj-y += clk-audio-sync.o
4 obj-y += clk-device.o
5 obj-y += clk-dfll.o
6 obj-y += clk-divider.o
7 obj-y += clk-periph.o
8 obj-y += clk-periph-fixed.o
9 obj-y += clk-periph-gate.o
10 obj-y += clk-pll.o
[all …]
H A Dclk-tegra210.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2020 NVIDIA CORPORATION. All rights reserved.
8 #include <linux/clk-provider.h>
17 #include <dt-bindings/clock/tegra210-car.h>
18 #include <dt-bindings/reset/tegra210-car.h>
23 #include "clk-id.h"
27 * banks present in the Tegra210 CAR IP block. The banks are
264 * SDM fractional divisor is 16-bit 2's complement signed number within
265 * (-2^12 ... 2^12-1) range. Represented in PLL data structure as unsigned
266 * 16-bit value, with "0" divisor mapped to 0xFFFF. Data "0" is used to
[all …]
/openbmc/linux/Documentation/devicetree/bindings/gpu/host1x/
H A Dnvidia,tegra210-nvdec.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpu/host1x/nvidia,tegra210-nvdec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 NVDEC is the hardware video decoder present on NVIDIA Tegra210
15 - Thierry Reding <treding@gmail.com>
16 - Mikko Perttunen <mperttunen@nvidia.com>
20 pattern: "^nvdec@[0-9a-f]*$"
24 - nvidia,tegra210-nvdec
25 - nvidia,tegra186-nvdec
[all …]
H A Dnvidia,tegra210-nvjpg.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpu/host1x/nvidia,tegra210-nvjpg.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 NVJPG is the hardware JPEG decoder and encoder present on NVIDIA Tegra210
15 - Thierry Reding <treding@gmail.com>
16 - Mikko Perttunen <mperttunen@nvidia.com>
20 pattern: "^nvjpg@[0-9a-f]*$"
24 - nvidia,tegra210-nvjpg
25 - nvidia,tegra186-nvjpg
[all …]
H A Dnvidia,tegra210-nvenc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpu/host1x/nvidia,tegra210-nvenc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 NVENC is the hardware video encoder present on NVIDIA Tegra210
15 - Thierry Reding <treding@gmail.com>
16 - Mikko Perttunen <mperttunen@nvidia.com>
20 pattern: "^nvenc@[0-9a-f]*$"
24 - nvidia,tegra210-nvenc
25 - nvidia,tegra186-nvenc
[all …]
H A Dnvidia,tegra234-nvdec.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpu/host1x/nvidia,tegra234-nvdec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 NVDEC is the hardware video decoder present on NVIDIA Tegra210
15 - Thierry Reding <treding@gmail.com>
16 - Mikko Perttunen <mperttunen@nvidia.com>
20 pattern: "^nvdec@[0-9a-f]*$"
24 - nvidia,tegra234-nvdec
32 clock-names:
[all …]
/openbmc/linux/Documentation/devicetree/bindings/devfreq/
H A Dnvidia,tegra30-actmon.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/devfreq/nvidia,tegra30-actmon.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dmitry Osipenko <digetx@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
12 - Thierry Reding <thierry.reding@gmail.com>
23 - nvidia,tegra30-actmon
24 - nvidia,tegra114-actmon
25 - nvidia,tegra124-actmon
[all …]
/openbmc/u-boot/arch/arm/mach-tegra/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0+
3 # (C) Copyright 2010-2015 Nvidia Corporation.
5 # (C) Copyright 2000-2008
10 obj-y += spl.o
11 obj-y += cpu.o
13 obj-$(CONFIG_CMD_ENTERRCM) += cmd_enterrcm.o
16 obj-y += ap.o
17 obj-y += board.o board2.o
18 obj-y += cache.o
19 obj-y += clock.o
[all …]
H A Dboard.c1 // SPDX-License-Identifier: GPL-2.0+
3 * (C) Copyright 2010-2015
16 #include <asm/arch-tegra/ap.h>
17 #include <asm/arch-tegra/board.h>
18 #include <asm/arch-tegra/pmc.h>
19 #include <asm/arch-tegra/sys_proto.h>
20 #include <asm/arch-tegra/warmboot.h>
58 * This register reads 0xffffffff in non-secure mode. This register in tegra_cpu_is_non_secure()
61 * non-secure mode. in tegra_cpu_is_non_secure()
64 uint32_t mc_s_cfg0 = readl(&mc->mc_security_cfg0); in tegra_cpu_is_non_secure()
[all …]
/openbmc/u-boot/lib/
H A Dfdtdec.c1 // SPDX-License-Identifier: GPL-2.0+
30 * good reason why driver-model conversion is infeasible. Examples include
36 COMPAT(NVIDIA_TEGRA20_EMC, "nvidia,tegra20-emc"),
37 COMPAT(NVIDIA_TEGRA20_EMC_TABLE, "nvidia,tegra20-emc-table"),
38 COMPAT(NVIDIA_TEGRA20_NAND, "nvidia,tegra20-nand"),
39 COMPAT(NVIDIA_TEGRA124_XUSB_PADCTL, "nvidia,tegra124-xusb-padctl"),
40 COMPAT(NVIDIA_TEGRA210_XUSB_PADCTL, "nvidia,tegra210-xusb-padctl"),
42 COMPAT(SAMSUNG_EXYNOS5_SROMC, "samsung,exynos-sromc"),
43 COMPAT(SAMSUNG_EXYNOS_USB_PHY, "samsung,exynos-usb-phy"),
44 COMPAT(SAMSUNG_EXYNOS5_USB3_PHY, "samsung,exynos5250-usb3-phy"),
[all …]
/openbmc/linux/drivers/usb/host/
H A Dxhci-tegra.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2014-2020, NVIDIA CORPORATION. All rights reserved.
11 #include <linux/dma-mapping.h>
321 return readl(tegra->fpci_base + offset); in fpci_readl()
327 writel(value, tegra->fpci_base + offset); in fpci_writel()
332 return readl(tegra->ipfs_base + offset); in ipfs_readl()
338 writel(value, tegra->ipfs_base + offset); in ipfs_writel()
343 return readl(tegra->bar2_base + offset); in bar2_readl()
349 writel(value, tegra->bar2_base + offset); in bar2_writel()
354 const struct tegra_xusb_soc_ops *ops = tegra->soc->ops; in csb_readl()
[all …]
/openbmc/qemu/pc-bios/
HDu-boot.e500 ... --------------------- ...

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