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authorStephen Warren <swarren@wwwdotorg.org>2013-05-27 18:31:17 +0000
committerAnatolij Gustschin <agust@denx.de>2013-06-05 22:40:03 +0200
commit6a195d2d8a9c321817e1f034afcdc8c8642664bc (patch)
tree637cc6ddf38c66fc5d678c771fabb46f27750e3e /spl
parentdb0d47dd433bc7ba60b927fb0ff6835758a8893d (diff)
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lcd: add functions to set up simplefb device tree
simple-framebuffer is a new device tree binding that describes a pre- configured frame-buffer memory region and its format. The Linux kernel contains a driver that supports this binding. Implement functions to create a DT node (or fill in an existing node) with parameters that describe the framebuffer format that U-Boot is using. This will be immediately used by the Raspberry Pi board in U-Boot, and likely will be used by the Samsung ARM ChromeBook support soon too. It could well be used by many other boards (e.g. Tegra boards with built-in LCD panels, which aren't yet supported by the Linux kernel). Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Simon Glass <sjg@chromium.org>
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