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/openbmc/linux/Documentation/devicetree/bindings/mtd/
H A Dgpmi-nand.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale General-Purpose Media Interface (GPMI)
10 - Han Xu <han.xu@nxp.com>
13 The GPMI nand controller provides an interface to control the NAND
14 flash chips. The device tree may optionally contain sub-nodes
21 - enum:
22 - fsl,imx23-gpmi-nand
[all …]
/openbmc/u-boot/drivers/mtd/nand/raw/
H A Dmxs_nand_dt.c2 * NXP GPMI NAND flash driver (DT initialization)
10 * SPDX-License-Identifier: GPL-2.0+
34 .compatible = "fsl,imx6q-gpmi-nand",
38 .compatible = "fsl,imx7d-gpmi-nand",
53 info->max_ecc_strength_supported = data->max_ecc_strength_supported; in mxs_nand_dt_probe()
55 info->dev = dev; in mxs_nand_dt_probe()
57 ret = dev_read_resource_byname(dev, "gpmi-nand", &res); in mxs_nand_dt_probe()
61 info->gpmi_regs = devm_ioremap(dev, res.start, resource_size(&res)); in mxs_nand_dt_probe()
68 info->bch_regs = devm_ioremap(dev, res.start, resource_size(&res)); in mxs_nand_dt_probe()
70 info->use_minimum_ecc = dev_read_bool(dev, "fsl,use-minimum-ecc"); in mxs_nand_dt_probe()
[all …]
/openbmc/linux/drivers/mtd/nand/raw/gpmi-nand/
H A Dgpmi-nand.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Freescale GPMI NAND Flash Driver
5 * Copyright (C) 2010-2015 Freescale Semiconductor, Inc.
18 #include <linux/dma/mxs-dma.h>
19 #include "gpmi-nand.h"
20 #include "gpmi-regs.h"
21 #include "bch-regs.h"
23 /* Resource names for the GPMI NAND driver. */
24 #define GPMI_NAND_GPMI_REGS_ADDR_RES_NAME "gpmi-nand"
46 * SFTRST needs 3 GPMI clocks to settle, the reference manual in clear_poll_bit()
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Dimx7-colibri-rawnand.dts1 // SPDX-License-Identifier: GPL-2.0+ OR X11
6 /dts-v1/;
7 #include "imx7-colibri.dtsi"
11 compatible = "toradex,imx7-colibri", "fsl,imx7";
14 stdout-path = &uart1;
18 &gpmi {
19 pinctrl-names = "default";
20 pinctrl-0 = <&pinctrl_gpmi_nand>;
21 fsl,use-minimum-ecc;
22 nand-on-flash-bbt;
[all …]
/openbmc/u-boot/configs/
H A Dimx6ul_isiot_nand_defconfig16 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
37 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
38 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:2m(spl),2m(uboot),1m(env),8m(kernel),1m(dtb),-(rootfs)"
40 CONFIG_DEFAULT_DEVICE_TREE="imx6ul-isiot-nand"
H A Dpfla02_defconfig18 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
39 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
40 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:-(nand);spi2.0:1024k(bootloader),64k(env1),64k(env2),-(…
H A Dapx4devkit_defconfig29 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
30 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:128k(bootstrap),1024k(boot),768k(env),-(root)"
H A Dtitanium_defconfig33 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
34 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:16M(uboot),512k(env1),512k(env2),-(ubi)"
H A Dphycore_pcl063_defconfig12 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
29 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
30 CONFIG_MTDPARTS_DEFAULT="gpmi-nand:4m(uboot),1m(env),-(root)"
34 CONFIG_DEFAULT_DEVICE_TREE="imx6ul-phycore-segin"
H A Dimx6q_icore_nand_defconfig17 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
37 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
38 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:2m(spl),2m(uboot),1m(env),8m(kernel),1m(dtb),-(rootfs)"
40 CONFIG_DEFAULT_DEVICE_TREE="imx6q-icore"
H A Dimx6qdl_icore_nand_defconfig16 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
36 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
37 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:2m(spl),2m(uboot),1m(env),8m(kernel),1m(dtb),-(rootfs)"
39 CONFIG_DEFAULT_DEVICE_TREE="imx6q-icore"
H A Dimx6ul_geam_nand_defconfig16 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
37 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
38 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:2m(spl),2m(uboot),1m(env),8m(kernel),1m(dtb),-(rootfs)"
40 CONFIG_DEFAULT_DEVICE_TREE="imx6ul-geam"
H A Dimx6dl_icore_nand_defconfig17 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
36 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
37 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:2m(spl),2m(uboot),1m(env),8m(kernel),1m(dtb),-(rootfs)"
39 CONFIG_DEFAULT_DEVICE_TREE="imx6dl-icore"
H A Dplatinum_titanium_defconfig13 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q"
45 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
46 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:14M(spl),2M(uboot),512k(env1),512k(env2),-(ubi)"
H A Dmx28evk_spi_defconfig38 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
39 …ARTS_DEFAULT="mtdparts=gpmi-nand:3m(bootloader)ro,512k(environment),512k(redundant-environment),4m…
H A Dmx28evk_defconfig39 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
40 …ARTS_DEFAULT="mtdparts=gpmi-nand:3m(bootloader)ro,512k(environment),512k(redundant-environment),4m…
H A Dmx28evk_nand_defconfig38 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
39 …ARTS_DEFAULT="mtdparts=gpmi-nand:3m(bootloader)ro,512k(environment),512k(redundant-environment),4m…
H A Dmx28evk_auart_console_defconfig39 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
40 …ARTS_DEFAULT="mtdparts=gpmi-nand:3m(bootloader)ro,512k(environment),512k(redundant-environment),4m…
H A Dplatinum_picon_defconfig13 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6DL"
45 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
46 …PARTS_DEFAULT="mtdparts=gpmi-nand:14M(spl),2M(uboot),512k(env1),512k(env2),495M(ubi0),14M(res0),2M…
H A Dimx6qdl_icore_mmc_defconfig29 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
51 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
52 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:2m(spl),2m(uboot),1m(env),8m(kernel),1m(dtb),-(rootfs)"
54 CONFIG_DEFAULT_DEVICE_TREE="imx6q-icore"
55 CONFIG_OF_LIST="imx6q-icore imx6dl-icore"
H A Dcolibri-imx6ull_defconfig10 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri-imx6ull/imximage.cfg,MX6ULL,IMX_NAND"
38 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
39 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:512k(mx6ull-bcb),1536k(u-boot1)ro,1536k(u-boot2)ro,512k…
43 CONFIG_DEFAULT_DEVICE_TREE="imx6ull-colibri"
H A Dcolibri_imx7_defconfig40 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
41 CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:512k(mx7-bcb),1536k(u-boot1)ro,1536k(u-boot2)ro,512k(u-…
45 CONFIG_DEFAULT_DEVICE_TREE="imx7-colibri-rawnand"
/openbmc/u-boot/include/configs/
H A Daristainetos.h1 /* SPDX-License-Identifier: GPL-2.0+ */
26 "mtdids=nand0=gpmi-nand,nor0=spi3.0\0" \
27 "mtdparts=mtdparts=spi3.0:832k(u-boot),64k(env),64k(env-red)," \
28 "-(rescue-system);gpmi-nand:-(ubi)\0" \
41 #include "aristainetos-common.h"
H A Daristainetos2b.h1 /* SPDX-License-Identifier: GPL-2.0+ */
16 #define CONFIG_BOARDNAME "aristainetos2-revB"
25 "nor_bootdelay=-2\0" \
26 "mtdids=nand0=gpmi-nand,nor0=spi0.0\0" \
27 "mtdparts=mtdparts=spi0.0:832k(u-boot),64k(env),64k(env-red)," \
28 "-(rescue-system);gpmi-nand:-(ubi)\0" \
51 #include "aristainetos-common.h"
H A Daristainetos2.h1 /* SPDX-License-Identifier: GPL-2.0+ */
25 "nor_bootdelay=-2\0" \
26 "mtdids=nand0=gpmi-nand,nor0=spi3.1\0" \
27 "mtdparts=mtdparts=spi3.1:832k(u-boot),64k(env),64k(env-red)," \
28 "-(rescue-system);gpmi-nand:-(ubi)\0" \
51 #include "aristainetos-common.h"

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