summaryrefslogtreecommitdiff
path: root/board/raspberrypi/rpi_b
diff options
context:
space:
mode:
authorStephen Warren <swarren@wwwdotorg.org>2013-05-27 18:31:18 +0000
committerAnatolij Gustschin <agust@denx.de>2013-06-05 22:40:38 +0200
commitea697ae7eb059d7467c6854ce562c31df510eb59 (patch)
treefbf140d85bc9751ed4c487498d956cad3ee5f739 /board/raspberrypi/rpi_b
parent6a195d2d8a9c321817e1f034afcdc8c8642664bc (diff)
downloadu-boot-imx-ea697ae7eb059d7467c6854ce562c31df510eb59.zip
u-boot-imx-ea697ae7eb059d7467c6854ce562c31df510eb59.tar.gz
u-boot-imx-ea697ae7eb059d7467c6854ce562c31df510eb59.tar.bz2
ARM: bcm2835: add simplefb DT node during bootz/m
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>
Diffstat (limited to 'board/raspberrypi/rpi_b')
-rw-r--r--board/raspberrypi/rpi_b/rpi_b.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/board/raspberrypi/rpi_b/rpi_b.c b/board/raspberrypi/rpi_b/rpi_b.c
index 6b3e095..16d442a 100644
--- a/board/raspberrypi/rpi_b/rpi_b.c
+++ b/board/raspberrypi/rpi_b/rpi_b.c
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2012 Stephen Warren
+ * (C) Copyright 2012-2013 Stephen Warren
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -15,6 +15,8 @@
*/
#include <common.h>
+#include <config.h>
+#include <lcd.h>
#include <asm/arch/mbox.h>
#include <asm/arch/sdhci.h>
#include <asm/global_data.h>
@@ -77,3 +79,13 @@ int board_mmc_init(void)
return bcm2835_sdhci_init(BCM2835_SDHCI_BASE,
msg_clk->get_clock_rate.body.resp.rate_hz);
}
+
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ /*
+ * For now, we simply always add the simplefb DT node. Later, we
+ * should be more intelligent, and e.g. only do this if no enabled DT
+ * node exists for the "real" graphics driver.
+ */
+ lcd_dt_simplefb_add_node(blob);
+}