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authorTomaz Solc <tomaz.solc@tablix.org>2019-02-18 12:32:19 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2019-02-19 10:07:44 +0100
commit9eed45c7a75f7300741c5cd304bf6b94f734520c (patch)
tree82215aa49567671d893896213656a891cf4b5ec2 /arch/arm/dts/bcm2837-rpi-cm3.dts
parenta46631e4ec5de72aaf287213a757be6d06cd8274 (diff)
downloadbarebox-9eed45c7a75f7300741c5cd304bf6b94f734520c.tar.gz
barebox-9eed45c7a75f7300741c5cd304bf6b94f734520c.tar.xz
ARM: rpi: Add device tree for Compute Module 3.
Compute Module needs "no-sd" property on the MMC interface otherwise mci-bcm2835 hangs on SD card probe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/dts/bcm2837-rpi-cm3.dts')
-rw-r--r--arch/arm/dts/bcm2837-rpi-cm3.dts18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/dts/bcm2837-rpi-cm3.dts b/arch/arm/dts/bcm2837-rpi-cm3.dts
new file mode 100644
index 0000000000..cfbffe175f
--- /dev/null
+++ b/arch/arm/dts/bcm2837-rpi-cm3.dts
@@ -0,0 +1,18 @@
+#include <arm/bcm2837-rpi-cm3-io3.dts>
+
+/ {
+ chosen {
+ stdout-path = &uart0;
+ };
+
+ memory {
+ reg = <0x0 0x0>;
+ };
+};
+
+&sdhci {
+ pinctrl-0 = <&emmc_gpio48>;
+ no-sd;
+ non-removable;
+ status = "okay";
+};