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ARM: bcm2835: add simplefb DT node during bootz/m

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Add a DT simple-framebuffer node to DT when booting the Linux kernel.
This will allow the kernel to inherit the framebuffer configuration from
U-Boot, and display a graphical boot console, and even run a full SW-
rendered X server.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Stephen Warren
2013-05-27 18:31:18 +00:00
committed by Anatolij Gustschin
parent 6a195d2d8a
commit ea697ae7eb
2 changed files with 15 additions and 1 deletions
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2
include/configs/rpi_b.h
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@@ -61,6 +61,7 @@
#define CONFIG_BCM2835_GPIO
/* LCD */
#define CONFIG_LCD
#define CONFIG_LCD_DT_SIMPLEFB
#define LCD_BPP LCD_COLOR16
/*
* Prevent allocation of RAM for FB; the real FB address is queried
@@ -175,6 +176,7 @@
/* Device tree support for bootm/bootz */
#define CONFIG_OF_LIBFDT
#define CONFIG_OF_BOARD_SETUP
/* ATAGs support for bootm/bootz */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG