interrupt-names = "mc";
};
- davinci_emac: ethernet@0x5c000000 {
+ davinci_emac: ethernet@5c000000 {
compatible = "ti,am3517-emac";
ti,hwmods = "davinci_emac";
status = "disabled";
local-mac-address = [ 00 00 00 00 00 00 ];
};
- davinci_mdio: ethernet@0x5c030000 {
+ davinci_mdio: ethernet@5c030000 {
compatible = "ti,davinci_mdio";
ti,hwmods = "davinci_mdio";
status = "disabled";
status = "disabled";
};
-&smartreflex_mpu_iva {
- status = "disabled";
-};
-
/include/ "am35xx-clocks.dtsi"
/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2016 Andreas Färber
*
*
* Copyright (c) 2016 Endless Computers, Inc.
* Author: Carlo Caione <carlo@endlessm.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
#include <dt-bindings/gpio/gpio.h>
compatible = "amlogic,meson-gx-efuse", "amlogic,meson-gxbb-efuse";
#address-cells = <1>;
#size-cells = <1>;
+ read-only;
sn: sn@14 {
reg = <0x14 0x10>;
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2016 Andreas Färber
* Copyright (c) 2016 BayLibre, Inc.
* Author: Kevin Hilman <khilman@kernel.org>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
aliases {
serial0 = &uart_AO;
+ ethernet0 = ðmac;
};
chosen {
pinctrl-names = "default", "clk-gate";
bus-width = <8>;
- max-frequency = <200000000>;
+ max-frequency = <100000000>;
non-removable;
disable-wp;
cap-mmc-highspeed;
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2016 Andreas Färber
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
#include "meson-gx.dtsi"
* MALI_0 and MALI_1 muxed to a single clock by a glitch
* free mux to safely change frequency while running.
*/
- assigned-clocks = <&clkc CLKID_MALI_0_SEL>,
+ assigned-clocks = <&clkc CLKID_GP0_PLL>,
+ <&clkc CLKID_MALI_0_SEL>,
<&clkc CLKID_MALI_0>,
<&clkc CLKID_MALI>; /* Glitch free mux */
- assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
+ assigned-clock-parents = <0>, /* Do Nothing */
+ <&clkc CLKID_GP0_PLL>,
<0>, /* Do Nothing */
<&clkc CLKID_MALI_0>;
- assigned-clock-rates = <0>, /* Do Nothing */
- <666666666>,
+ assigned-clock-rates = <744000000>,
+ <0>, /* Do Nothing */
+ <744000000>,
<0>; /* Do Nothing */
};
};
* MALI_0 and MALI_1 muxed to a single clock by a glitch
* free mux to safely change frequency while running.
*/
- assigned-clocks = <&clkc CLKID_MALI_0_SEL>,
+ assigned-clocks = <&clkc CLKID_GP0_PLL>,
+ <&clkc CLKID_MALI_0_SEL>,
<&clkc CLKID_MALI_0>,
<&clkc CLKID_MALI>; /* Glitch free mux */
- assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
+ assigned-clock-parents = <0>, /* Do Nothing */
+ <&clkc CLKID_GP0_PLL>,
<0>, /* Do Nothing */
<&clkc CLKID_MALI_0>;
- assigned-clock-rates = <0>, /* Do Nothing */
- <666666666>,
+ assigned-clock-rates = <744000000>,
+ <0>, /* Do Nothing */
+ <744000000>,
<0>; /* Do Nothing */
};
};
aliases {
serial2 = &uart_AO_B;
+ ethernet0 = ðmac;
};
gpio-keys-polled {
aliases {
serial0 = &uart_AO;
+ ethernet0 = ðmac;
};
chosen {
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb2_phy0 {
+ /*
+ * even though the schematics don't show it:
+ * HDMI_5V is also used as supply for the USB VBUS.
+ */
+ phy-supply = <&hdmi_5v>;
+};
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2016 Endless Computers, Inc.
* Author: Carlo Caione <carlo@endlessm.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
aliases {
serial0 = &uart_AO;
serial1 = &uart_A;
+ ethernet0 = ðmac;
};
chosen {
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
};
+
+&usb0 {
+ status = "okay";
+};
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2016 Endless Computers, Inc.
* Author: Carlo Caione <carlo@endlessm.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
#include "meson-gxl.dtsi"
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2016 Endless Computers, Inc.
* Author: Carlo Caione <carlo@endlessm.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
#include "meson-gx.dtsi"
no-map;
};
};
+
+ soc {
+ usb0: usb@c9000000 {
+ status = "disabled";
+ compatible = "amlogic,meson-gxl-dwc3";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&clkc CLKID_USB>;
+ clock-names = "usb_general";
+ resets = <&reset RESET_USB_OTG>;
+ reset-names = "usb_otg";
+
+ dwc3: dwc3@c9000000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0xc9000000 0x0 0x100000>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ maximum-speed = "high-speed";
+ snps,dis_u2_susphy_quirk;
+ phys = <&usb3_phy>, <&usb2_phy0>, <&usb2_phy1>;
+ };
+ };
+ };
+};
+
+&apb {
+ usb2_phy0: phy@78000 {
+ compatible = "amlogic,meson-gxl-usb2-phy";
+ #phy-cells = <0>;
+ reg = <0x0 0x78000 0x0 0x20>;
+ clocks = <&clkc CLKID_USB>;
+ clock-names = "phy";
+ resets = <&reset RESET_USB_OTG>;
+ reset-names = "phy";
+ status = "okay";
+ };
+
+ usb2_phy1: phy@78020 {
+ compatible = "amlogic,meson-gxl-usb2-phy";
+ #phy-cells = <0>;
+ reg = <0x0 0x78020 0x0 0x20>;
+ clocks = <&clkc CLKID_USB>;
+ clock-names = "phy";
+ resets = <&reset RESET_USB_OTG>;
+ reset-names = "phy";
+ status = "okay";
+ };
+
+ usb3_phy: phy@78080 {
+ compatible = "amlogic,meson-gxl-usb3-phy";
+ #phy-cells = <0>;
+ reg = <0x0 0x78080 0x0 0x20>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clkc CLKID_USB>, <&clkc_AO CLKID_AO_CEC_32K>;
+ clock-names = "phy", "peripheral";
+ resets = <&reset RESET_USB_OTG>, <&reset RESET_USB_OTG>;
+ reset-names = "phy", "peripheral";
+ status = "okay";
+ };
};
ðmac {
#define CPGMACSS_SW_RST (1 << 1)
#define PHY_GPIO 30
-/* This is only needed until SPL gets OF support */
-#ifdef CONFIG_SPL_BUILD
-static const struct ns16550_platdata am3517_serial = {
- .base = OMAP34XX_UART3,
- .reg_shift = 2,
- .clock = V_NS16550_CLK,
- .fcr = UART_FCR_DEFVAL,
-};
-
-U_BOOT_DEVICE(am3517_uart) = {
- "ns16550_serial",
- &am3517_serial
-};
-#endif
/*
* Routine: board_init
{SPI1_CS0, (M14 | PIN_INPUT)}, /* spi1_cs0.gpio7_10 */
{SPI1_CS1, (M14 | PIN_INPUT)}, /* spi1_cs1.gpio7_11 */
{SPI1_CS2, (M14 | PIN_INPUT_SLEW)}, /* spi1_cs2.gpio7_12 */
- {SPI1_CS3, (M6 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
+ {SPI1_CS3, (M6 | PIN_INPUT | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
{SPI2_SCLK, (M14 | PIN_INPUT_PULLDOWN)}, /* spi2_sclk.gpio7_14 */
{SPI2_D1, (M14 | PIN_INPUT_SLEW)}, /* spi2_d1.gpio7_15 */
{SPI2_D0, (M14 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* spi2_d0.gpio7_16 */
{SPI1_CS0, (M14 | PIN_OUTPUT)}, /* spi1_cs0.gpio7_10 */
{SPI1_CS1, (M14 | PIN_OUTPUT)}, /* spi1_cs1.gpio7_11 */
{SPI1_CS2, (M14 | PIN_INPUT_SLEW)}, /* spi1_cs2.gpio7_12 */
- {SPI1_CS3, (M6 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
+ {SPI1_CS3, (M6 | PIN_INPUT | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
{SPI2_SCLK, (M0 | PIN_INPUT)}, /* spi2_sclk.spi2_sclk */
{SPI2_D1, (M0 | PIN_INPUT | SLEWCONTROL)}, /* spi2_d1.spi2_d1 */
{SPI2_D0, (M0 | PIN_INPUT | SLEWCONTROL)}, /* spi2_d0.spi2_d0 */
{SPI1_CS0, (M14 | PIN_OUTPUT)}, /* spi1_cs0.gpio7_10 */
{SPI1_CS1, (M14 | PIN_OUTPUT)}, /* spi1_cs1.gpio7_11 */
{SPI1_CS2, (M14 | PIN_INPUT_SLEW)}, /* spi1_cs2.gpio7_12 */
- {SPI1_CS3, (M6 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
+ {SPI1_CS3, (M6 | PIN_INPUT | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
{SPI2_SCLK, (M0 | PIN_INPUT)}, /* spi2_sclk.spi2_sclk */
{SPI2_D1, (M0 | PIN_INPUT | SLEWCONTROL)}, /* spi2_d1.spi2_d1 */
{SPI2_D0, (M0 | PIN_INPUT | SLEWCONTROL)}, /* spi2_d0.spi2_d0 */
{SPI1_CS0, (M0 | PIN_INPUT_PULLUP)}, /* spi1_cs0.spi1_cs0 */
{SPI1_CS1, (M14 | PIN_OUTPUT)}, /* spi1_cs1.gpio7_11 */
{SPI1_CS2, (M14 | PIN_INPUT_PULLDOWN)}, /* spi1_cs2.gpio7_12 */
- {SPI1_CS3, (M6 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
+ {SPI1_CS3, (M6 | PIN_INPUT | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
{SPI2_SCLK, (M1 | PIN_INPUT_PULLDOWN)}, /* spi2_sclk.uart3_rxd */
{SPI2_D1, (M1 | PIN_INPUT_SLEW)}, /* spi2_d1.uart3_txd */
{SPI2_D0, (M1 | PIN_INPUT_SLEW)}, /* spi2_d0.uart3_ctsn */
{SPI1_CS0, (M0 | PIN_INPUT_PULLUP)}, /* spi1_cs0.spi1_cs0 */
{SPI1_CS1, (M14 | PIN_INPUT_PULLUP)}, /* spi1_cs1.gpio7_11 */
{SPI1_CS2, (M14 | PIN_INPUT_PULLDOWN)}, /* spi1_cs2.gpio7_12 */
- {SPI1_CS3, (M6 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
+ {SPI1_CS3, (M6 | PIN_INPUT | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
{SPI2_SCLK, (M1 | PIN_INPUT_PULLDOWN)}, /* spi2_sclk.uart3_rxd */
{SPI2_D1, (M1 | PIN_INPUT_SLEW)}, /* spi2_d1.uart3_txd */
{SPI2_D0, (M1 | PIN_INPUT_SLEW)}, /* spi2_d0.uart3_ctsn */
{SPI1_CS0, (M0 | PIN_INPUT_PULLUP)}, /* spi1_cs0.spi1_cs0 */
{SPI1_CS1, (M14 | PIN_OUTPUT)}, /* spi1_cs1.gpio7_11 */
{SPI1_CS2, (M14 | PIN_INPUT_PULLDOWN)}, /* spi1_cs2.gpio7_12 */
- {SPI1_CS3, (M6 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
+ {SPI1_CS3, (M6 | PIN_INPUT | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
{SPI2_SCLK, (M1 | PIN_INPUT_PULLDOWN)}, /* spi2_sclk.uart3_rxd */
{SPI2_D1, (M1 | PIN_INPUT_SLEW)}, /* spi2_d1.uart3_txd */
{SPI2_D0, (M1 | PIN_INPUT_SLEW)}, /* spi2_d0.uart3_ctsn */
{SPI1_D1, (M0 | PIN_INPUT_PULLDOWN)}, /* spi1_d1.spi1_d1 */
{SPI1_D0, (M0 | PIN_INPUT_PULLDOWN)}, /* spi1_d0.spi1_d0 */
{SPI1_CS0, (M0 | PIN_INPUT_PULLUP)}, /* spi1_cs0.spi1_cs0 */
- {SPI1_CS2, (M6 | 0x000f0000)}, /* spi1_cs2.hdmi1_hpd */
- {SPI1_CS3, (M6 | 0x000f0000)}, /* spi1_cs3.hdmi1_cec */
+ {SPI1_CS2, (M14 | PIN_INPUT_PULLDOWN)}, /* spi1_cs2.gpio7_12 */
+ {SPI1_CS3, (M6 | PIN_INPUT | SLEWCONTROL)}, /* spi1_cs3.hdmi1_cec */
{SPI2_SCLK, (M1 | PIN_INPUT_PULLDOWN)}, /* spi2_sclk.uart3_rxd */
{SPI2_D1, (M1 | PIN_INPUT_SLEW)}, /* spi2_d1.uart3_txd */
{SPI2_D0, (M1 | PIN_INPUT_SLEW)}, /* spi2_d0.uart3_ctsn */
/**
* Decode the integer value of an environment variable and return it.
*
- * @param name Name of environemnt variable
+ * @param name Name of environment variable
* @param base Number base to use (normally 10, or 16 for hex)
* @param default_val Default value to return if the variable is not
* found
* @cmd_end: pointer to a ulong variable, will hold cmdline end
*
* boot_get_cmdline() allocates space for kernel command line below
- * BOOTMAPSZ + env_get_bootm_low() address. If "bootargs" U-Boot environemnt
+ * BOOTMAPSZ + env_get_bootm_low() address. If "bootargs" U-Boot environment
* variable is present its contents is copied to allocated kernel
* command line.
*
example OS may set "reboot_image" environment variable to
"recovery" inorder to boot recovery image by SPL. The SPL read
"reboot_image" and act accordingly and change the reboot_image
- to default mode using setenv and save the environemnt.
+ to default mode using setenv and save the environment.
config SPL_ETH_SUPPORT
bool "Support Ethernet"
CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(MLO),1920k(u-boot),256k(u-boot-env),8m(kernel),512k(dtb),-(rootfs)"
CONFIG_CMD_UBI=y
CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_SPL_OF_PLATDATA=y
+# CONFIG_ENV_IS_IN_FAT is not set
CONFIG_ENV_IS_IN_NAND=y
CONFIG_MMC_OMAP_HS=y
CONFIG_NAND=y
CONFIG_USB_MUSB_HOST=y
CONFIG_USB_MUSB_AM35X=y
CONFIG_BCH=y
+# CONFIG_SPL_OF_LIBFDT is not set
CONFIG_SYS_MMC_ENV_PART=1
Valid values for this parameter are 1 for BOOT0 and 2 for BOOT1.
Please never use partition number 0 here!
- The eMMC has 2 boot partitions (BOOT0 and BOOT1) and a user data partition (DATA).
- The boot partitions are numbered as partition 1 and 2 in MMC driver.
- Number 0 is used for user data partition and should not be utilized for storing
- boot images and U-Boot environment in RAW mode since it will break file system
- structures usually located here.
- The default boot partition is BOOT0. It is selected by the following parameter:
- CONFIG_SYS_MMC_ENV_PART=1
- Valid values for this parameter are 1 for BOOT0 and 2 for BOOT1.
- Please never use partition number 0 here!
- The partition number is ignored if the target device is SD card.
- The boot image offset starts at block 0 for eMMC and block 1 for SD devices.
The block 0 on SD devices is left for MBR storage.
ubi_dump_vid_hdr(vid_hdr);
pr_err("hexdump of PEB %d offset %d, length %d",
pnum, ubi->leb_start, ubi->leb_size);
- ubi_dbg_print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1,
+ ubi_dbg_print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 1,
ubi->peb_buf, ubi->leb_size, 1);
err = 1;
* Author: Artem Bityutskiy (Битюцкий Артём)
*/
+#include <hexdump.h>
#include <ubi_uboot.h>
#include "ubi.h"
#ifndef __UBOOT__
ubi_msg(ubi, "dumping %d bytes of data from PEB %d, offset %d",
len, pnum, offset);
- print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1, buf, len, 1);
+ print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 1, buf, len, 1);
out:
vfree(buf);
return;
pr_err("\timage_seq %d\n", be32_to_cpu(ec_hdr->image_seq));
pr_err("\thdr_crc %#08x\n", be32_to_cpu(ec_hdr->hdr_crc));
pr_err("erase counter header hexdump:\n");
- print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1,
+ print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 1,
ec_hdr, UBI_EC_HDR_SIZE, 1);
}
(unsigned long long)be64_to_cpu(vid_hdr->sqnum));
pr_err("\thdr_crc %08x\n", be32_to_cpu(vid_hdr->hdr_crc));
pr_err("Volume identifier header hexdump:\n");
- print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1,
+ print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 1,
vid_hdr, UBI_VID_HDR_SIZE, 1);
}
#include <linux/random.h>
#endif
+#include <hexdump.h>
+
#define ubi_assert(expr) do { \
if (unlikely(!(expr))) { \
pr_crit("UBI assert failed in %s at %u (pid %d)\n", \
} \
} while (0)
-#define ubi_dbg_print_hex_dump(l, ps, pt, r, g, b, len, a) \
- print_hex_dump(l, ps, pt, r, g, b, len, a)
+#define ubi_dbg_print_hex_dump(ps, pt, r, g, b, len, a) \
+ print_hex_dump(ps, pt, r, g, b, len, a)
#define ubi_dbg_msg(type, fmt, ...) \
pr_debug("UBI DBG " type " (pid %d): " fmt "\n", current->pid, \
#include <linux/err.h>
#include <linux/slab.h>
#else
+#include <hexdump.h>
#include <ubi_uboot.h>
#endif
ubi_msg(ubi, "data differ at position %d", i);
ubi_msg(ubi, "hex dump of the original buffer from %d to %d",
i, i + dump_len);
- print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1,
+ print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 1,
buf + i, dump_len, 1);
ubi_msg(ubi, "hex dump of the read buffer from %d to %d",
i, i + dump_len);
- print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1,
+ print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 1,
buf1 + i, dump_len, 1);
dump_stack();
err = -EINVAL;
fail:
ubi_err(ubi, "self-check failed for PEB %d", pnum);
ubi_msg(ubi, "hex dump of the %d-%d region", offset, offset + len);
- print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1, buf, len, 1);
+ print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 1, buf, len, 1);
err = -EINVAL;
error:
dump_stack();
/* #define DUMP_MSGS */
#include <config.h>
+#include <hexdump.h>
#include <malloc.h>
#include <common.h>
#include <console.h>
# define dump_msg(fsg, label, buf, length) do { \
if (length < 512) { \
DBG(fsg, "%s, length %u:\n", label, length); \
- print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, \
+ print_hex_dump("", DUMP_PREFIX_OFFSET, \
16, 1, buf, length, 0); \
} \
} while (0)
# ifdef VERBOSE_DEBUG
# define dump_cdb(fsg) \
- print_hex_dump(KERN_DEBUG, "SCSI CDB: ", DUMP_PREFIX_NONE, \
+ print_hex_dump("SCSI CDB: ", DUMP_PREFIX_NONE, \
16, 1, (fsg)->cmnd, (fsg)->cmnd_size, 0) \
# else
config ENV_IS_NOWHERE
bool "Environment is not stored"
depends on !ENV_IS_IN_EEPROM
+ depends on !ENV_IS_IN_EXT4
depends on !ENV_IS_IN_FAT
depends on !ENV_IS_IN_FLASH
depends on !ENV_IS_IN_MMC
default y
help
Define this if you don't want to or can't have an environment stored
- on a storage medium. In this case the environemnt will still exist
+ on a storage medium. In this case the environment will still exist
while U-Boot is running, but once U-Boot exits it will not be
stored. U-Boot will therefore always start up with a default
environment.
partition table then means device D.
config ENV_FAT_FILE
- string "Name of the FAT file to use for the environemnt"
+ string "Name of the FAT file to use for the environment"
depends on ENV_IS_IN_FAT
default "uboot.env"
help
partition table then means device D.
config ENV_EXT4_FILE
- string "Name of the EXT4 file to use for the environemnt"
+ string "Name of the EXT4 file to use for the environment"
depends on ENV_IS_IN_EXT4
default "uboot.env"
help
EXT_COBJ-y += lib/crc32.o
EXT_COBJ-y += lib/ctype.o
EXT_COBJ-y += lib/div64.o
+EXT_COBJ-y += lib/hexdump.o
EXT_COBJ-y += lib/string.o
EXT_COBJ-y += lib/time.o
EXT_COBJ-y += lib/vsprintf.o
do {
found_key = btrfs_path_leaf_key(&path);
if (btrfs_comp_keys_type(&key, found_key))
- break;
+ continue;
chunk = btrfs_path_item_ptr(&path, struct btrfs_chunk);
btrfs_chunk_to_cpu(chunk);
* various local functions of those subsystems.
*/
+#include <hexdump.h>
+
#ifndef __UBOOT__
#include <linux/module.h>
#include <linux/debugfs.h>
/* If the magic is incorrect, just hexdump the first bytes */
if (le32_to_cpu(ch->magic) != UBIFS_NODE_MAGIC) {
pr_err("Not a node, first %zu bytes:", UBIFS_CH_SZ);
- print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 32, 1,
+ print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 1,
(void *)node, UBIFS_CH_SZ, 1);
return;
}
(int)le16_to_cpu(dn->compr_type));
pr_err("\tdata size %d\n", dlen);
pr_err("\tdata:\n");
- print_hex_dump(KERN_ERR, "\t", DUMP_PREFIX_OFFSET, 32, 1,
+ print_hex_dump("\t", DUMP_PREFIX_OFFSET, 32, 1,
(void *)&dn->data, dlen, 0);
break;
}
*/
#ifdef __UBOOT__
+#include <hexdump.h>
#include <linux/err.h>
#endif
#include "ubifs.h"
if (len > 8192)
len = 8192;
ubifs_err(c, "first %d bytes from LEB %d:%d", len, lnum, offs);
- print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 4, buf, len, 1);
+ print_hex_dump("", DUMP_PREFIX_OFFSET, 32, 4, buf, len, 1);
}
/**
(CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
#endif
-/* Environemnt is in SPI flash */
+/* Environment is in SPI flash */
#if defined(CONFIG_CMD_SF) && defined(CONFIG_ENV_IS_IN_SPI_FLASH)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_OFFSET 0x40000 /* 256K */
#define CONFIG_MACH_TYPE MACH_TYPE_PCM051
/* set to negative value for no autoboot */
+#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
+ "bootcmd_" #devtypel #instance "=" \
+ "setenv mmcdev " #instance"; "\
+ "setenv bootpart " #instance":2 ; "\
+ "run mmcboot\0"
+
+#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
+ #devtypel #instance " "
+
+#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
+ "bootcmd_" #devtypel "=" \
+ "run nandboot\0"
+
+#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
+ #devtypel #instance " "
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(LEGACY_MMC, legacy_mmc, 0) \
+ func(MMC, mmc, 1) \
+ func(LEGACY_MMC, legacy_mmc, 1) \
+ func(NAND, nand, 0)
+
+#define CONFIG_BOOTCOMMAND \
+ "run distro_bootcmd"
+
+#include <config_distro_bootcmd.h>
+
+#include <environment/ti/dfu.h>
+#include <environment/ti/mmc.h>
+
#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x80007fc0\0" \
- "fdtaddr=0x80000000\0" \
- "rdaddr=0x81000000\0" \
+ DEFAULT_LINUX_BOOT_ENV \
+ DEFAULT_MMC_TI_ARGS \
"bootfile=uImage\0" \
- "fdtfile=pcm051.dtb\0" \
+ "fdtfile=am335x-wega-rdk.dtb\0" \
"console=ttyO0,115200n8\0" \
"optargs=\0" \
- "mmcdev=0\0" \
- "mmcroot=/dev/mmcblk0p2 ro\0" \
- "mmcrootfstype=ext4 rootwait\0" \
"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
"ramrootfstype=ext2\0" \
- "mmcargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${mmcroot} " \
- "rootfstype=${mmcrootfstype}\0" \
"bootenv=uEnv.txt\0" \
"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} ${bootfile}\0" \
"mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
+ "run args_mmc; " \
"bootm ${loadaddr}\0" \
"ramboot=echo Booting from ramdisk ...; " \
"run ramargs; " \
"bootm ${loadaddr}\0" \
-
-#define CONFIG_BOOTCOMMAND \
- "mmc dev ${mmcdev}; if mmc rescan; then " \
- "echo SD/MMC found on device ${mmcdev};" \
- "if run loadbootscript; then " \
- "run bootscript;" \
- "else " \
- "if run loadbootenv; then " \
- "echo Loaded environment from ${bootenv};" \
- "run importbootenv;" \
- "fi;" \
- "if test -n $uenvcmd; then " \
- "echo Running uenvcmd ...;" \
- "run uenvcmd;" \
- "fi;" \
- "if run loaduimage; then " \
- "run mmcboot;" \
- "fi;" \
- "fi ;" \
- "fi;" \
+ BOOTENV
/* Clock Defines */
#define V_OSCK 25000000 /* Clock output from T2 */
/**
* env_get_char() - Get a character from the early environment
*
- * This reads from the pre-relocation environemnt
+ * This reads from the pre-relocation environment
*
* @index: Index of character to read (0 = first)
* @return character read, or -ve on error
return fsdata->data_begin + clust * fsdata->clust_size;
}
-static inline u32 sect_to_clust(fsdata *fsdata, u32 sect)
+static inline u32 sect_to_clust(fsdata *fsdata, int sect)
{
return (sect - fsdata->data_begin) / fsdata->clust_size;
}
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018 Synopsys, Inc. All rights reserved.
+ *
+ */
+
+#ifndef HEXDUMP_H
+#define HEXDUMP_H
+
+#include <linux/ctype.h>
+#include <linux/types.h>
+
+enum {
+ DUMP_PREFIX_NONE,
+ DUMP_PREFIX_ADDRESS,
+ DUMP_PREFIX_OFFSET
+};
+
+extern const char hex_asc[];
+#define hex_asc_lo(x) hex_asc[((x) & 0x0f)]
+#define hex_asc_hi(x) hex_asc[((x) & 0xf0) >> 4]
+
+static inline char *hex_byte_pack(char *buf, u8 byte)
+{
+ *buf++ = hex_asc_hi(byte);
+ *buf++ = hex_asc_lo(byte);
+ return buf;
+}
+
+/**
+ * hex_to_bin - convert a hex digit to its real value
+ * @ch: ascii character represents hex digit
+ *
+ * hex_to_bin() converts one hex digit to its actual value or -1 in case of bad
+ * input.
+ */
+static inline int hex_to_bin(char ch)
+{
+ if ((ch >= '0') && (ch <= '9'))
+ return ch - '0';
+ ch = tolower(ch);
+ if ((ch >= 'a') && (ch <= 'f'))
+ return ch - 'a' + 10;
+ return -1;
+}
+
+/**
+ * hex2bin - convert an ascii hexadecimal string to its binary representation
+ * @dst: binary result
+ * @src: ascii hexadecimal string
+ * @count: result length
+ *
+ * Return 0 on success, -1 in case of bad input.
+ */
+static inline int hex2bin(u8 *dst, const char *src, size_t count)
+{
+ while (count--) {
+ int hi = hex_to_bin(*src++);
+ int lo = hex_to_bin(*src++);
+
+ if ((hi < 0) || (lo < 0))
+ return -1;
+
+ *dst++ = (hi << 4) | lo;
+ }
+ return 0;
+}
+
+/**
+ * bin2hex - convert binary data to an ascii hexadecimal string
+ * @dst: ascii hexadecimal result
+ * @src: binary data
+ * @count: binary data length
+ */
+static inline char *bin2hex(char *dst, const void *src, size_t count)
+{
+ const unsigned char *_src = src;
+
+ while (count--)
+ dst = hex_byte_pack(dst, *_src++);
+ return dst;
+}
+
+int hex_dump_to_buffer(const void *buf, size_t len, int rowsize, int groupsize,
+ char *linebuf, size_t linebuflen, bool ascii);
+void print_hex_dump(const char *prefix_str, int prefix_type, int rowsize,
+ int groupsize, const void *buf, size_t len, bool ascii);
+void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
+ const void *buf, size_t len);
+
+#endif /* HEXDUMP_H */
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_BYTEORDER_GENERIC_H
#define _LINUX_BYTEORDER_GENERIC_H
/*
- * linux/byteorder_generic.h
+ * linux/byteorder/generic.h
* Generic Byte-reordering support
*
+ * The "... p" macros, like le64_to_cpup, can be used with pointers
+ * to unaligned data, but there will be a performance penalty on
+ * some architectures. Use get_unaligned for unaligned data.
+ *
* Francois-Rene Rideau <fare@tunes.org> 19970707
* gathered all the good ideas from all asm-foo/byteorder.h into one file,
* cleaned them up.
*
*/
-
-#if defined(__KERNEL__)
-/*
- * inside the kernel, we can use nicknames;
- * outside of it, we must avoid POSIX namespace pollution...
- */
#define cpu_to_le64 __cpu_to_le64
#define le64_to_cpu __le64_to_cpu
#define cpu_to_le32 __cpu_to_le32
#define be32_to_cpus __be32_to_cpus
#define cpu_to_be16s __cpu_to_be16s
#define be16_to_cpus __be16_to_cpus
-#endif
-
/*
- * Handle ntohl and suches. These have various compatibility
- * issues - like we want to give the prototype even though we
- * also have a macro for them in case some strange program
- * wants to take the address of the thing or something..
- *
- * Note that these used to return a "long" in libc5, even though
- * long is often 64-bit these days.. Thus the casts.
- *
* They have to be macros in order to do the constant folding
* correctly - if the argument passed into a inline function
* it is no longer constant according to gcc..
#undef htonl
#undef htons
-/*
- * Do the prototypes. Somebody might want to take the
- * address or some such sick thing..
- */
-#if defined(__KERNEL__) || (defined (__GLIBC__) && __GLIBC__ >= 2)
-extern __u32 ntohl(__u32);
-extern __u32 htonl(__u32);
-#else
-extern unsigned long int ntohl(unsigned long int);
-extern unsigned long int htonl(unsigned long int);
-#endif
-extern unsigned short int ntohs(unsigned short int);
-extern unsigned short int htons(unsigned short int);
-
-
-#if defined(__GNUC__) && (__GNUC__ >= 2)
-
#define ___htonl(x) __cpu_to_be32(x)
#define ___htons(x) __cpu_to_be16(x)
#define ___ntohl(x) __be32_to_cpu(x)
#define ___ntohs(x) __be16_to_cpu(x)
-#if defined(__KERNEL__) || (defined (__GLIBC__) && __GLIBC__ >= 2)
#define htonl(x) ___htonl(x)
#define ntohl(x) ___ntohl(x)
-#else
-#define htonl(x) ((unsigned long)___htonl(x))
-#define ntohl(x) ((unsigned long)___ntohl(x))
-#endif
#define htons(x) ___htons(x)
#define ntohs(x) ___ntohs(x)
-#endif /* OPTIMIZE */
+static inline void le16_add_cpu(__le16 *var, u16 val)
+{
+ *var = cpu_to_le16(le16_to_cpu(*var) + val);
+}
+
+static inline void le32_add_cpu(__le32 *var, u32 val)
+{
+ *var = cpu_to_le32(le32_to_cpu(*var) + val);
+}
+
+static inline void le64_add_cpu(__le64 *var, u64 val)
+{
+ *var = cpu_to_le64(le64_to_cpu(*var) + val);
+}
+
+/* XXX: this stuff can be optimized */
+static inline void le32_to_cpu_array(u32 *buf, unsigned int words)
+{
+ while (words--) {
+ __le32_to_cpus(buf);
+ buf++;
+ }
+}
+
+static inline void cpu_to_le32_array(u32 *buf, unsigned int words)
+{
+ while (words--) {
+ __cpu_to_le32s(buf);
+ buf++;
+ }
+}
+
+static inline void be16_add_cpu(__be16 *var, u16 val)
+{
+ *var = cpu_to_be16(be16_to_cpu(*var) + val);
+}
+
+static inline void be32_add_cpu(__be32 *var, u32 val)
+{
+ *var = cpu_to_be32(be32_to_cpu(*var) + val);
+}
+
+static inline void be64_add_cpu(__be64 *var, u64 val)
+{
+ *var = cpu_to_be64(be64_to_cpu(*var) + val);
+}
+
+static inline void cpu_to_be32_array(__be32 *dst, const u32 *src, size_t len)
+{
+ int i;
+
+ for (i = 0; i < len; i++)
+ dst[i] = cpu_to_be32(src[i]);
+}
+
+static inline void be32_to_cpu_array(u32 *dst, const __be32 *src, size_t len)
+{
+ int i;
+ for (i = 0; i < len; i++)
+ dst[i] = be32_to_cpu(src[i]);
+}
#endif /* _LINUX_BYTEORDER_GENERIC_H */
#define init_waitqueue_head(...) do { } while (0)
#define wait_event_interruptible(...) 0
#define wake_up_interruptible(...) do { } while (0)
-#define print_hex_dump(...) do { } while (0)
#define dump_stack(...) do { } while (0)
#define task_pid_nr(x) 0
- if errno is null or positive number - a pointer to "Success" message
- if errno is negative - a pointer to errno related message
+config HEXDUMP
+ bool "Enable hexdump"
+ help
+ This enables functions for printing dumps of binary data.
+
config OF_LIBFDT
bool "Enable the FDT library"
default y if OF_CONTROL
obj-y += string.o
obj-y += tables_csum.o
obj-y += time.o
+obj-y += hexdump.o
obj-$(CONFIG_TRACE) += trace.o
obj-$(CONFIG_LIB_UUID) += uuid.o
obj-$(CONFIG_LIB_RAND) += rand.o
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * lib/hexdump.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+#include <common.h>
+#include <hexdump.h>
+#include <linux/ctype.h>
+#include <linux/compat.h>
+#include <linux/log2.h>
+#include <asm/unaligned.h>
+
+const char hex_asc[] = "0123456789abcdef";
+const char hex_asc_upper[] = "0123456789ABCDEF";
+
+#ifdef CONFIG_HEXDUMP
+/**
+ * hex_dump_to_buffer - convert a blob of data to "hex ASCII" in memory
+ * @buf: data blob to dump
+ * @len: number of bytes in the @buf
+ * @rowsize: number of bytes to print per line; must be 16 or 32
+ * @groupsize: number of bytes to print at a time (1, 2, 4, 8; default = 1)
+ * @linebuf: where to put the converted data
+ * @linebuflen: total size of @linebuf, including space for terminating NUL
+ * @ascii: include ASCII after the hex output
+ *
+ * hex_dump_to_buffer() works on one "line" of output at a time, i.e.,
+ * 16 or 32 bytes of input data converted to hex + ASCII output.
+ *
+ * Given a buffer of u8 data, hex_dump_to_buffer() converts the input data
+ * to a hex + ASCII dump at the supplied memory location.
+ * The converted output is always NUL-terminated.
+ *
+ * E.g.:
+ * hex_dump_to_buffer(frame->data, frame->len, 16, 1,
+ * linebuf, sizeof(linebuf), true);
+ *
+ * example output buffer:
+ * 40 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f @ABCDEFGHIJKLMNO
+ *
+ * Return:
+ * The amount of bytes placed in the buffer without terminating NUL. If the
+ * output was truncated, then the return value is the number of bytes
+ * (excluding the terminating NUL) which would have been written to the final
+ * string if enough space had been available.
+ */
+int hex_dump_to_buffer(const void *buf, size_t len, int rowsize, int groupsize,
+ char *linebuf, size_t linebuflen, bool ascii)
+{
+ const u8 *ptr = buf;
+ int ngroups;
+ u8 ch;
+ int j, lx = 0;
+ int ascii_column;
+ int ret;
+
+ if (rowsize != 16 && rowsize != 32)
+ rowsize = 16;
+
+ if (len > rowsize) /* limit to one line at a time */
+ len = rowsize;
+ if (!is_power_of_2(groupsize) || groupsize > 8)
+ groupsize = 1;
+ if ((len % groupsize) != 0) /* no mixed size output */
+ groupsize = 1;
+
+ ngroups = len / groupsize;
+ ascii_column = rowsize * 2 + rowsize / groupsize + 1;
+
+ if (!linebuflen)
+ goto overflow1;
+
+ if (!len)
+ goto nil;
+
+ if (groupsize == 8) {
+ const u64 *ptr8 = buf;
+
+ for (j = 0; j < ngroups; j++) {
+ ret = snprintf(linebuf + lx, linebuflen - lx,
+ "%s%16.16llx", j ? " " : "",
+ get_unaligned(ptr8 + j));
+ if (ret >= linebuflen - lx)
+ goto overflow1;
+ lx += ret;
+ }
+ } else if (groupsize == 4) {
+ const u32 *ptr4 = buf;
+
+ for (j = 0; j < ngroups; j++) {
+ ret = snprintf(linebuf + lx, linebuflen - lx,
+ "%s%8.8x", j ? " " : "",
+ get_unaligned(ptr4 + j));
+ if (ret >= linebuflen - lx)
+ goto overflow1;
+ lx += ret;
+ }
+ } else if (groupsize == 2) {
+ const u16 *ptr2 = buf;
+
+ for (j = 0; j < ngroups; j++) {
+ ret = snprintf(linebuf + lx, linebuflen - lx,
+ "%s%4.4x", j ? " " : "",
+ get_unaligned(ptr2 + j));
+ if (ret >= linebuflen - lx)
+ goto overflow1;
+ lx += ret;
+ }
+ } else {
+ for (j = 0; j < len; j++) {
+ if (linebuflen < lx + 2)
+ goto overflow2;
+ ch = ptr[j];
+ linebuf[lx++] = hex_asc_hi(ch);
+ if (linebuflen < lx + 2)
+ goto overflow2;
+ linebuf[lx++] = hex_asc_lo(ch);
+ if (linebuflen < lx + 2)
+ goto overflow2;
+ linebuf[lx++] = ' ';
+ }
+ if (j)
+ lx--;
+ }
+ if (!ascii)
+ goto nil;
+
+ while (lx < ascii_column) {
+ if (linebuflen < lx + 2)
+ goto overflow2;
+ linebuf[lx++] = ' ';
+ }
+ for (j = 0; j < len; j++) {
+ if (linebuflen < lx + 2)
+ goto overflow2;
+ ch = ptr[j];
+ linebuf[lx++] = (isascii(ch) && isprint(ch)) ? ch : '.';
+ }
+nil:
+ linebuf[lx] = '\0';
+ return lx;
+overflow2:
+ linebuf[lx++] = '\0';
+overflow1:
+ return ascii ? ascii_column + len : (groupsize * 2 + 1) * ngroups - 1;
+}
+
+/**
+ * print_hex_dump - print a text hex dump to syslog for a binary blob of data
+ * @prefix_str: string to prefix each line with;
+ * caller supplies trailing spaces for alignment if desired
+ * @prefix_type: controls whether prefix of an offset, address, or none
+ * is printed (%DUMP_PREFIX_OFFSET, %DUMP_PREFIX_ADDRESS, %DUMP_PREFIX_NONE)
+ * @rowsize: number of bytes to print per line; must be 16 or 32
+ * @groupsize: number of bytes to print at a time (1, 2, 4, 8; default = 1)
+ * @buf: data blob to dump
+ * @len: number of bytes in the @buf
+ * @ascii: include ASCII after the hex output
+ *
+ * Given a buffer of u8 data, print_hex_dump() prints a hex + ASCII dump
+ * to the stdio, with an optional leading prefix.
+ *
+ * print_hex_dump() works on one "line" of output at a time, i.e.,
+ * 16 or 32 bytes of input data converted to hex + ASCII output.
+ * print_hex_dump() iterates over the entire input @buf, breaking it into
+ * "line size" chunks to format and print.
+ *
+ * E.g.:
+ * print_hex_dump("raw data: ", DUMP_PREFIX_ADDRESS, 16, 1, frame->data,
+ * frame->len, true);
+ *
+ * Example output using %DUMP_PREFIX_OFFSET and 1-byte mode:
+ * 0009ab42: 40 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f @ABCDEFGHIJKLMNO
+ * Example output using %DUMP_PREFIX_ADDRESS and 4-byte mode:
+ * ffffffff88089af0: 73727170 77767574 7b7a7978 7f7e7d7c pqrstuvwxyz{|}~.
+ */
+void print_hex_dump(const char *prefix_str, int prefix_type, int rowsize,
+ int groupsize, const void *buf, size_t len, bool ascii)
+{
+ const u8 *ptr = buf;
+ int i, linelen, remaining = len;
+ char linebuf[32 * 3 + 2 + 32 + 1];
+
+ if (rowsize != 16 && rowsize != 32)
+ rowsize = 16;
+
+ for (i = 0; i < len; i += rowsize) {
+ linelen = min(remaining, rowsize);
+ remaining -= rowsize;
+
+ hex_dump_to_buffer(ptr + i, linelen, rowsize, groupsize,
+ linebuf, sizeof(linebuf), ascii);
+
+ switch (prefix_type) {
+ case DUMP_PREFIX_ADDRESS:
+ printf("%s%p: %s\n", prefix_str, ptr + i, linebuf);
+ break;
+ case DUMP_PREFIX_OFFSET:
+ printf("%s%.8x: %s\n", prefix_str, i, linebuf);
+ break;
+ default:
+ printf("%s%s\n", prefix_str, linebuf);
+ break;
+ }
+ }
+}
+
+/**
+ * print_hex_dump_bytes - shorthand form of print_hex_dump() with default params
+ * @prefix_str: string to prefix each line with;
+ * caller supplies trailing spaces for alignment if desired
+ * @prefix_type: controls whether prefix of an offset, address, or none
+ * is printed (%DUMP_PREFIX_OFFSET, %DUMP_PREFIX_ADDRESS, %DUMP_PREFIX_NONE)
+ * @buf: data blob to dump
+ * @len: number of bytes in the @buf
+ *
+ * Calls print_hex_dump(), rowsize of 16, groupsize of 1,
+ * and ASCII output included.
+ */
+void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
+ const void *buf, size_t len)
+{
+ print_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true);
+}
+#else
+/*
+ * Some code in U-Boot copy-pasted from Linux kernel uses both
+ * functions below so to keep stuff compilable we keep these stubs here.
+ */
+void print_hex_dump(const char *prefix_str, int prefix_type,
+ int rowsize, int groupsize, const void *buf,
+ size_t len, bool ascii)
+{
+}
+
+void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
+ const void *buf, size_t len)
+{
+}
+#endif /* CONFIG_HEXDUMP */
#include <charset.h>
#include <efi_loader.h>
#include <div64.h>
+#include <hexdump.h>
#include <uuid.h>
#include <stdarg.h>
#include <linux/ctype.h>
#endif
#ifdef CONFIG_CMD_NET
-static const char hex_asc[] = "0123456789abcdef";
-#define hex_asc_lo(x) hex_asc[((x) & 0x0f)]
-#define hex_asc_hi(x) hex_asc[((x) & 0xf0) >> 4]
-
-static inline char *pack_hex_byte(char *buf, u8 byte)
-{
- *buf++ = hex_asc_hi(byte);
- *buf++ = hex_asc_lo(byte);
- return buf;
-}
-
static char *mac_address_string(char *buf, char *end, u8 *addr, int field_width,
int precision, int flags)
{
int i;
for (i = 0; i < 6; i++) {
- p = pack_hex_byte(p, addr[i]);
+ p = hex_byte_pack(p, addr[i]);
if (!(flags & SPECIAL) && i != 5)
*p++ = ':';
}
int i;
for (i = 0; i < 8; i++) {
- p = pack_hex_byte(p, addr[2 * i]);
- p = pack_hex_byte(p, addr[2 * i + 1]);
+ p = hex_byte_pack(p, addr[2 * i]);
+ p = hex_byte_pack(p, addr[2 * i + 1]);
if (!(flags & SPECIAL) && i != 7)
*p++ = ':';
}
int fw_parse_script(char *fname, struct env_opts *opts)
{
FILE *fp;
- char dump[1024]; /* Maximum line length in the file */
+ char *line = NULL;
+ size_t linesize = 0;
char *name;
char *val;
int lineno = 0;
}
}
- while (fgets(dump, sizeof(dump), fp)) {
+ while ((len = getline(&line, &linesize, fp)) != -1) {
lineno++;
- len = strlen(dump);
/*
- * Read a whole line from the file. If the line is too long
- * or is not terminated, reports an error and exit.
+ * Read a whole line from the file. If the line is not
+ * terminated, reports an error and exit.
*/
- if (dump[len - 1] != '\n') {
+ if (line[len - 1] != '\n') {
fprintf(stderr,
- "Line %d not corrected terminated or too long\n",
+ "Line %d not correctly terminated\n",
lineno);
ret = -1;
break;
}
/* Drop ending line feed / carriage return */
- dump[--len] = '\0';
- if (len && dump[len - 1] == '\r')
- dump[--len] = '\0';
+ line[--len] = '\0';
+ if (len && line[len - 1] == '\r')
+ line[--len] = '\0';
/* Skip comment or empty lines */
- if (len == 0 || dump[0] == '#')
+ if (len == 0 || line[0] == '#')
continue;
/*
- * Search for variable's name,
- * remove leading whitespaces
+ * Search for variable's name remove leading whitespaces
*/
- name = skip_blanks(dump);
+ name = skip_blanks(line);
if (!name)
continue;
}
}
+ free(line);
/* Close file if not stdin */
if (strcmp(fname, "-") != 0)
}
/**
- * environment_end() - compute offset of first byte right after environemnt
+ * environment_end() - compute offset of first byte right after environment
* @dev - index of enviroment buffer
* Return:
- * device offset of first byte right after environemnt
+ * device offset of first byte right after environment
*/
off_t environment_end(int dev)
{
FILE *fp;
int i = 0;
int rc;
- char dump[128];
+ char *line = NULL;
+ size_t linesize = 0;
char *devname;
fp = fopen(fname, "r");
if (fp == NULL)
return -1;
- while (i < 2 && fgets(dump, sizeof(dump), fp)) {
- /* Skip incomplete conversions and comment strings */
- if (dump[0] == '#')
+ while (i < 2 && getline(&line, &linesize, fp) != -1) {
+ /* Skip comment strings */
+ if (line[0] == '#')
continue;
- rc = sscanf(dump, "%ms %lli %lx %lx %lx",
+ rc = sscanf(line, "%ms %lli %lx %lx %lx",
&devname,
&DEVOFFSET(i),
&ENVSIZE(i), &DEVESIZE(i), &ENVSECTORS(i));
i++;
}
+ free(line);
fclose(fp);
have_redund_env = i - 1;
projects / platform / kernel / u-boot.git / commitdiff