Age | Commit message (Collapse) | Author | |
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2017-01-03 | ARM: tegra: allow passing cboot DTB to the kernel | Stephen Warren | |
Some users may wish to pass the cboot-supplied DTB to the booted kernel rather than having U-Boot load the DTB itself. To allow this, expose the address of the cboot-supplied DTB in environment variable $fdt_addr. At least when using extlinux.conf, if the user doesn't explicitly specify which DTB to pass to the kernel, U-Boot passes the DTB referred to by this variable. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com> | |||
2016-11-07 | ARM: tegra: configure Ethernet address on Tegra186 | Stephen Warren | |
On Tegra186, the bootloader which runs before U-Boot passes the Ethernet MAC address to U-Boot using device tree. Extract this value and write it to the environment, so that the Ethernet uclass picks it up and uses it for the built-in Ethernet device. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> |