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u-boot/arch/arm/dts/da850-evm-u-boot.dtsi

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SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-06 21:58:06 +00:00
// SPDX-License-Identifier: GPL-2.0+
arm: dts: da850: Migrate da850-evm DTS files from Linux 4.13-RC5 A few small additional items are needed to support DM_SPI and DM_SERIAL, so those were added to da850-evm-u-boot.dtsi Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-18 01:43:44 +00:00
/*
* da850-evm U-Boot Additions
*
* Copyright (C) 2017 Logic PD, Inc.
* Copyright (C) Adam Ford
*/
ARM: davinci: da850evm: Enable SPL_OF_CONTROL without PLATDATA With the memory mapping giving us some more avialable RAM, this updates the da850-evm-u-boot.dtsi to include the serial port, SPI and Flash nodes along with some dependent nodes in the SPL dtb. This also removes the platform data initialization code for the serial port and SPI Flash. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-02-26 03:53:47 +00:00
/ {
soc@1c00000 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: davinci: da850evm: Enable SPL_OF_CONTROL without PLATDATA With the memory mapping giving us some more avialable RAM, this updates the da850-evm-u-boot.dtsi to include the serial port, SPI and Flash nodes along with some dependent nodes in the SPL dtb. This also removes the platform data initialization code for the serial port and SPI Flash. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-02-26 03:53:47 +00:00
};
davinci: da850-evm: enable driver model for NAND Enable the driver-model on da850-evm. We need to add a dummy nand node to the device tree, as the real nand node is a sub-node of the aemif device. On linux the aemif driver populates all its child nodes, but we can't do it in u-boot currently. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Tested-by: Adam Ford <aford173@gmail.com> #da850-evm
2019-07-29 06:58:05 +00:00
nand {
compatible = "ti,davinci-nand";
};
arm: dts: am335x: add 'u-boot, dm-pre-reloc' to panel Add the "u-boot,dm-pre-reloc" property to the "ti,tilcdc,panel" compatible node. In this way the video-uclass module can allocate the amount of memory needed to be assigned to the frame buffer. For boards that support Linux the property is added to the *-u-boot.dtsi file since it is a u-boot specific dt flag. Ran building tests with CONFIG_AM335X_LCD enabled and disabled for the following configurations: - brxre1_defconfig --> success - am335x_guardian_defconfig --> success - am335x_evm_defconfig --> success - da850evm_defconfig --> failure with CONFIG_AM335X_LCD enabled Enabling CONFIG_AM335X_LCD in da850evm_defconfig causes building errors even without applying the patch. The driver has never been enabled on the da850 and must be adapted for this platform. Signed-off-by: Dario Binacchi <dariobin@libero.it> Tested-by: Dario Binacchi <dariobin@libero.it> Reviewed-by: Felix Brack <fb@ltec.ch>
2020-02-22 13:05:46 +00:00
panel {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-all;
arm: dts: am335x: add 'u-boot, dm-pre-reloc' to panel Add the "u-boot,dm-pre-reloc" property to the "ti,tilcdc,panel" compatible node. In this way the video-uclass module can allocate the amount of memory needed to be assigned to the frame buffer. For boards that support Linux the property is added to the *-u-boot.dtsi file since it is a u-boot specific dt flag. Ran building tests with CONFIG_AM335X_LCD enabled and disabled for the following configurations: - brxre1_defconfig --> success - am335x_guardian_defconfig --> success - am335x_evm_defconfig --> success - da850evm_defconfig --> failure with CONFIG_AM335X_LCD enabled Enabling CONFIG_AM335X_LCD in da850evm_defconfig causes building errors even without applying the patch. The driver has never been enabled on the da850 and must be adapted for this platform. Signed-off-by: Dario Binacchi <dariobin@libero.it> Tested-by: Dario Binacchi <dariobin@libero.it> Reviewed-by: Felix Brack <fb@ltec.ch>
2020-02-22 13:05:46 +00:00
};
ARM: davinci: da850evm: Enable SPL_OF_CONTROL without PLATDATA With the memory mapping giving us some more avialable RAM, this updates the da850-evm-u-boot.dtsi to include the serial port, SPI and Flash nodes along with some dependent nodes in the SPL dtb. This also removes the platform data initialization code for the serial port and SPI Flash. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-02-26 03:53:47 +00:00
};
ARM: dts: da850-evm: Fix MDIO pinmux In attempts to speed up SPL and reduce size, the MDIO pin muxing was inadvertently affected. Since the ethernet driver will setup the pin muxing when ethernet is loaded, this patch will also pinmux the MDIO pins at the same time. Once an DM compatible MDIO driver is available, this can be removed. Fixes: 877ab2423bc2 ("ARM: davinci: da850: Manual pinmux only when PINCTRL not available") Signed-off-by: Adam Ford <aford173@gmail.com>
2019-07-30 13:32:37 +00:00
&eth0 {
pinctrl-0 = <&mii_pins>, <&mdio_pins>;
};
arm: dts: da850: Migrate da850-evm DTS files from Linux 4.13-RC5 A few small additional items are needed to support DM_SPI and DM_SERIAL, so those were added to da850-evm-u-boot.dtsi Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-18 01:43:44 +00:00
&flash {
dts: switch spi-flash to jedec, spi-nor compatible There is no reason not to use the Linux "jedec,spi-nor" binding in U-Boot dts files. This compatible has been added in sf_probe, let use it. This patch switches to jedec,spi-nor when spi-flash is used in the DTS and DTSI files, and removed spi-flash when jedec,spi-nor is already present. The x86 dts are switched in a separate commit since it depends on a change in fdtdec. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Evgeniy Paltsev <paltsev@synopsys.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Patrick Delaunay <Patrick.delaunay@st.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-02-10 10:16:20 +00:00
compatible = "m25p64", "jedec,spi-nor";
arm: dts: da850: Migrate da850-evm DTS files from Linux 4.13-RC5 A few small additional items are needed to support DM_SPI and DM_SERIAL, so those were added to da850-evm-u-boot.dtsi Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-18 01:43:44 +00:00
};
ARM: davinci: da850evm: Enable SPL_OF_CONTROL without PLATDATA With the memory mapping giving us some more avialable RAM, this updates the da850-evm-u-boot.dtsi to include the serial port, SPI and Flash nodes along with some dependent nodes in the SPL dtb. This also removes the platform data initialization code for the serial port and SPI Flash. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-02-26 03:53:47 +00:00
&mmc0 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: davinci: da850evm: Enable SPL_OF_CONTROL without PLATDATA With the memory mapping giving us some more avialable RAM, this updates the da850-evm-u-boot.dtsi to include the serial port, SPI and Flash nodes along with some dependent nodes in the SPL dtb. This also removes the platform data initialization code for the serial port and SPI Flash. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-02-26 03:53:47 +00:00
};
&serial2 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: davinci: da850evm: Enable SPL_OF_CONTROL without PLATDATA With the memory mapping giving us some more avialable RAM, this updates the da850-evm-u-boot.dtsi to include the serial port, SPI and Flash nodes along with some dependent nodes in the SPL dtb. This also removes the platform data initialization code for the serial port and SPI Flash. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-02-26 03:53:47 +00:00
};
&spi1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: davinci: da850evm: Enable SPL_OF_CONTROL without PLATDATA With the memory mapping giving us some more avialable RAM, this updates the da850-evm-u-boot.dtsi to include the serial port, SPI and Flash nodes along with some dependent nodes in the SPL dtb. This also removes the platform data initialization code for the serial port and SPI Flash. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-02-26 03:53:47 +00:00
};
arm: dts: include gpio nodes for card detect Several MMC drivers use GPIO for card detection with cd-gpios property in the MMC node pointing to a GPIO node. However, as U-Boot tries to save space by keeping only required nodes using u-boot* properties, several devices tree result in having only in the MMC node but not the GPIO node associated to cd-gpios. This patch, fixes several ocurrence of this issue. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Adam Ford <aford173@gmail.com> #da850-evm
2020-06-25 04:10:15 +00:00
&gpio {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: include gpio nodes for card detect Several MMC drivers use GPIO for card detection with cd-gpios property in the MMC node pointing to a GPIO node. However, as U-Boot tries to save space by keeping only required nodes using u-boot* properties, several devices tree result in having only in the MMC node but not the GPIO node associated to cd-gpios. This patch, fixes several ocurrence of this issue. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Adam Ford <aford173@gmail.com> #da850-evm
2020-06-25 04:10:15 +00:00
};
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