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Searched +full:omap2 +full:- +full:onenand (Results 1 – 12 of 12) sorted by relevance

/Linux-v6.1/drivers/mtd/nand/onenand/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "OneNAND Device Support"
6 This enables support for accessing all type of OneNAND flash
12 bool "Verify OneNAND page writes"
15 OneNAND flash device internally checks only bits transitioning
21 tristate "OneNAND Flash device via platform device driver"
23 Support for OneNAND flash via platform device driver.
26 tristate "OneNAND on OMAP2/OMAP3 support"
31 Support for a OneNAND flash device connected to an OMAP2/OMAP3 SoC
36 tristate "OneNAND on Samsung SOC controller support"
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Donenand_omap2.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * OneNAND driver for OMAP2 / OMAP3
5 * Copyright © 2005-2006 Nokia Corporation
14 #include <linux/mtd/onenand.h>
17 #include <linux/omap-gpmc.h>
21 #include <linux/dma-mapping.h>
29 #define DRIVER_NAME "omap2-onenand"
39 struct onenand_chip onenand; member
54 complete(&c->irq_done); in omap2_onenand_interrupt()
61 return readw(c->onenand.base + reg); in read_reg()
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/Linux-v6.1/Documentation/devicetree/bindings/mtd/
Dti,gpmc-onenand.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mtd/ti,gpmc-onenand.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: OneNAND over Texas Instruments GPMC bus.
10 - Tony Lindgren <tony@atomide.com>
11 - Roger Quadros <rogerq@kernel.org>
14 GPMC connected OneNAND (found on OMAP boards) are represented
19 const: ti,omap2-onenand
23 - description: |
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/Linux-v6.1/arch/arm/boot/dts/
Domap2420-n8x0-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 stdout-path = &uart3;
16 compatible = "i2c-cbus-gpio";
21 #address-cells = <1>;
22 #size-cells = <0>;
25 interrupt-parent = <&gpio4>;
34 clock-frequency = <400000>;
44 clock-frequency = <400000>;
48 ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */
50 /* gpio-irq for dma: 26 */
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Domap3430-sdp.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
11 compatible = "ti,omap3430-sdp", "ti,omap3430", "ti,omap3";
20 clock-frequency = <2600000>;
32 vmmc-supply = <&vmmc1>;
33 vqmmc-supply = <&vsim>;
35 * S6-3 must be in ON position for 8 bit mode to function
38 bus-width = <8>;
52 <2 0 0x20000000 0x1000000>; /* CS2: 16MB for OneNAND */
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Domap3-gta04a5one.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014-18 H. Nikolaus Schaller <hns@goldelico.com>
6 #include "omap3-gta04a5.dts"
9 model = "Goldelico GTA04A5/Letux 2804 with OneNAND";
12 pinctrl-single,pins = <
31 * according to TRM. OneNAND seems to require PIN_INPUT on clock.
40 /* switch inherited setup to OneNAND */
42 ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */
43 pinctrl-names = "default";
44 pinctrl-0 = <&gpmc_pins>;
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Domap3-igep.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
8 /dts-v1/;
19 stdout-path = &uart3;
23 compatible = "ti,omap-twl4030";
28 vdd33: regulator-vdd33 {
29 compatible = "regulator-fixed";
30 regulator-name = "vdd33";
31 regulator-always-on;
38 pinctrl-single,pins = <
39 /* OneNAND seems to require PIN_INPUT on clock. */
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Domap3-n950-n9.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff)
13 cpu0-supply = <&vcc>;
23 compatible = "regulator-fixed";
24 regulator-name = "VEMMC";
25 regulator-min-microvolt = <2900000>;
26 regulator-max-microvolt = <2900000>;
28 startup-delay-us = <150>;
29 enable-active-high;
33 compatible = "regulator-fixed";
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Domap3-n900.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
7 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
14 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
16 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
17 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
33 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
46 cpu0-supply = <&vcc>;
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/Linux-v6.1/drivers/memory/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
34 bool "Atmel (Multi-port DDR-)SDRAM Controller"
39 This driver is for Atmel SDRAM Controller or Atmel Multi-port
40 DDR-SDRAM Controller available on Atmel AT91SAM9 and SAMA5 SoCs.
42 LP-DDR memories.
53 Used to configure the EBI (external bus interface) when the device-
79 bool "Baikal-T1 CM2 L2-RAM Cache Control Block"
83 Baikal-T1 CPU is based on the MIPS P5600 Warrior IP-core. The CPU
84 resides Coherency Manager v2 with embedded 1MB L2-cache. It's
86 tags and way-select latencies of RAM access. This driver provides a
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Domap-gpmc.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2005-2006 Nokia Corporation
10 * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
32 #include <linux/omap-gpmc.h>
36 #include <linux/platform_data/mtd-nand-omap2.h>
38 #define DEVICE_NAME "omap-gpmc"
59 #define GPMC_ECC_BCH_RESULT_0 0x240 /* not available on OMAP2 */
60 #define GPMC_ECC_BCH_RESULT_1 0x244 /* not available on OMAP2 */
61 #define GPMC_ECC_BCH_RESULT_2 0x248 /* not available on OMAP2 */
62 #define GPMC_ECC_BCH_RESULT_3 0x24c /* not available on OMAP2 */
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/Linux-v6.1/
DMAINTAINERS9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
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