NetCube-Systems-Austria/kumquat-buildroot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
64,995 Commits 5 Branches 387 Tags 141 MiB
d0c1e5131d
Commit Graph

3 Commits

Author SHA1 Message Date
Neal Frager
8125300088 configs/zynqmp_zcu106_defconfig: uboot dp pll patch 
This patch fixes the DP audio and video PLL configurations for the
zynqmp-zcu106-revA evaluation board.

The Linux DP driver expects the DP to be using the following PLL config:
  - DP video PLL should use the VPLL (0x0)
  - DP audio PLL should use the RPLL (0x3)

Register 0xFD1A0070 configures the DP video PLL.
Register 0xFD1A0074 configures the DP audio PLL.

This patch was build and run tested on a zynqmp-zcu106-revA target board.

Upstream-Status: submitted (https://lore.kernel.org/all/62538b4a04dee28a6fc8ac5b85f8c845a5a76aa4.1651740988.git.michal.simek@amd.com/)
This patch will be removed from buildroot in a future release when no longer necessary.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2022-05-06 21:10:08 +02:00
Neal Frager
14b9a100ef configs/zynqmp_zcu10x: fix U-Boot dts config 
Add a U-Boot config fragment to set the correct control device tree file for
each board, rather than using the default (zcu100).

Signed-off-by: Neal Frager <neal.frager@xilinx.com>
Tested-by: Peter Korsgaard <peter@korsgaard.com>
[Peter: reword commit message, rename fragment files]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2022-02-23 21:07:20 +01:00
Neal Frager
4ade9cb1c1 configs/zynqmp_zcu106: bump ATF/U-Boot/Linux to Xilinx 2022 
This patch:
- bumps ATF to Xilinx v2.6: mainline v2.6 requires patch to build
- bumps U-Boot to Xilinx 2022.01: important drivers not in mainline
- bumps Linux to Xilinx 5.15: important drivers not in mainline
- deletes board/zynqmp/patches directory: patches already in mainline
- modifies board/zynqmp/genimage.cfg: U-Boot 2022.01 uses u-boot.itb format
- adds extlinux.conf to vfat bootfs
- modifies U-Boot to unified xilinx_zynqmp_virt_defconfig (supports all boards)
- adds support for SPL pm_cfg_obj.c loading to PMU firmware
- enables support for host machines without OpenSSL required by U-Boot and Linux

Signed-off-by: Neal Frager <neal.frager@xilinx.com>
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Tested-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
[Giulio: only build tested]
[Peter: use git describe for git hashes for clarity]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2022-02-12 14:43:32 +01:00