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Versal: - xspi bootmode fix - Removing one clock from clk driver - Align u-boot memory setting with OS by default - Map TCM and OCM by default ZynqMP: - Minor DT improvements - Reduce console buffer for mini configurations - Add fix for AMS - Add support for XDP platform Zynq: - Support for AES engine - Enable bigger memory test by default - Extend documentation for SD preparation - Use different freq for Topic miami board mmc: - minor GD pointer removal net: - Support fixed-link cases by zynq gem - Fix phy looking loop in axi enet driver spi: - Cleanup global macros for xilinx spi drivers firmware: - Add support for pmufw reloading fpga: - Improve error status reporting common: - Remove 4kB addition space for FDT allocation -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCXvScEQAKCRDKSWXLKUoM IeHUAJ9Z1shAlbILuHZKEpqQySLHdUVgBQCff8Nf+wi1rByTrwflKt14MtIsdFY= =2Yuu -----END PGP SIGNATURE----- Merge tag 'xilinx-for-v2020.10' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2020.10 Versal: - xspi bootmode fix - Removing one clock from clk driver - Align u-boot memory setting with OS by default - Map TCM and OCM by default ZynqMP: - Minor DT improvements - Reduce console buffer for mini configurations - Add fix for AMS - Add support for XDP platform Zynq: - Support for AES engine - Enable bigger memory test by default - Extend documentation for SD preparation - Use different freq for Topic miami board mmc: - minor GD pointer removal net: - Support fixed-link cases by zynq gem - Fix phy looking loop in axi enet driver spi: - Cleanup global macros for xilinx spi drivers firmware: - Add support for pmufw reloading fpga: - Improve error status reporting common: - Remove 4kB addition space for FDT allocation |
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.. | ||
6x_bootscript.txt | ||
6x_bootscript_android.txt | ||
6x_bootscript_android_recovery.txt | ||
6x_upgrade.txt | ||
800mhz_2x128mx16.cfg | ||
800mhz_2x256mx16.cfg | ||
800mhz_4x128mx16.cfg | ||
800mhz_4x256mx16.cfg | ||
1066mhz_4x128mx16.cfg | ||
1066mhz_4x256mx16.cfg | ||
clocks.cfg | ||
ddr-setup.cfg | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
nitrogen6dl.cfg | ||
nitrogen6dl2g.cfg | ||
nitrogen6q.cfg | ||
nitrogen6q2g.cfg | ||
nitrogen6s.cfg | ||
nitrogen6s1g.cfg | ||
nitrogen6x.c | ||
README | ||
README.mx6qsabrelite |
U-Boot for the Boundary Devices Nitrogen6X and Freescale i.MX6Q SabreLite boards This file contains information for the port of U-Boot to the Boundary Devices Nitrogen6X and Freescale i.MX6Q SabreLite boards. 1. Boot source, boot from SPI NOR --------------------------------- The configuration in this directory supports both the Nitrogen6X and Freescale SabreLite board, but in a different fashion from Freescale's implementation in board/freescale/mx6qsabrelite. In particular, this image supports booting from SPI NOR and saving the environment to SPI NOR. It does not support 'boot from SD' at offset 0x400 except through the 'bmode' command. http://lists.denx.de/pipermail/u-boot/2012-August/131151.html 2. Boots using 6x_bootscript on SATA or SD card ----------------------------------------------- The default bootcmd for these boards is configured to look for and source a boot script named '6x_bootscript' in the root of the first partition of the following devices: sata 0 mmc 0 mmc 1 They're searched in the order listed above, trying both the ext2 and fat filesystems. 2. Maintaining the SPI NOR -------------------------- A couple of convenience commands clearenv - clear environment to factory default upgradeu - look and source a boot script named '6x_upgrade' to upgrade the U-Boot version in SPI NOR. The search is the same as for 6x_bootscript described above. 3. Display support ------------------ U-Boot support for the following displays is configured by default: HDMI - 1024 x 768 for maximum compatibility Hannstar-XGA - 1024 x 768 LVDS (Freescale part number MCIMX-LVDS1) wsvga-lvds - 1024 x 600 LVDS (Boundary p/n Nit6X_1024x600) wvga-rgb - 800 x 480 RGB (Boundary p/n Nit6X_800x480) Since the ipuv3_fb display driver currently supports only a single display, this code auto-detects panel by probing the HDMI Phy for Hot Plug Detect or the I2C touch controller of the LVDS and RGB displays in the priority listed above. Setting 'panel' environment variable to one of the names above will override auto-detection and force activation of the specified panel. 4. Building ------------ To build U-Boot for one of the Nitrogen6x or SabreLite board: make nitrogen6x_config make Note that 'nitrogen6x' is a placeholder. The complete list of supported board configurations is shown in the boards.cfg file: nitrogen6q i.MX6Q/6D 1GB nitrogen6dl i.MX6DL 1GB nitrogen6s i.MX6S 512MB nitrogen6q2g i.MX6Q/6D 2GB nitrogen6dl2g i.MX6DL 2GB nitrogen6s1g i.MX6S 1GB The -6q variants support either the i.MX6Quad or i.MX6Dual processors and are configured for a 64-bit memory bus at 1066 MHz. The -6dl variants also use a 64-bit memory bus, operated at 800MHz. The -6s variants use a 32-bit memory bus at 800MHz. If you place the u-boot.imx into a single-partition SD card along with a binary version of the boot script 6x_upgrade.txt, you can program it using 'upgradeu': U-Boot> run upgradeu