2016-12-02 10:50:26 +00:00
|
|
|
From df6733ad56b80de44fdddf9401ca8dbb45ef5479 Mon Sep 17 00:00:00 2001
|
2016-04-07 19:25:10 +00:00
|
|
|
From: Phil Elwell <phil@raspberrypi.org>
|
|
|
|
|
Date: Fri, 18 Mar 2016 13:06:29 +0000
|
2016-09-10 12:54:26 +00:00
|
|
|
Subject: [PATCH] BCM270X_DT: Switch Compute Module to MMC
|
2016-04-07 19:25:10 +00:00
|
|
|
|
|
|
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
|
|
|
|
|
---
|
|
|
|
|
arch/arm/boot/dts/bcm2708-rpi-cm.dtsi | 17 ++++++++---------
|
|
|
|
|
1 file changed, 8 insertions(+), 9 deletions(-)
|
|
|
|
|
|
|
|
|
|
--- a/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
|
|
|
|
|
+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
|
|
|
|
|
@@ -8,9 +8,9 @@
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
&gpio {
|
|
|
|
|
- sdhost_pins: sdhost_pins {
|
|
|
|
|
+ mmc_pins: mmc_pins {
|
|
|
|
|
brcm,pins = <48 49 50 51 52 53>;
|
|
|
|
|
- brcm,function = <4>; /* alt0 */
|
|
|
|
|
+ brcm,function = <7>; /* alt3 */
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
@@ -22,12 +22,14 @@
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
-&sdhost {
|
|
|
|
|
+
|
|
|
|
|
+&mmc {
|
|
|
|
|
pinctrl-names = "default";
|
|
|
|
|
- pinctrl-0 = <&sdhost_pins>;
|
|
|
|
|
- bus-width = <4>;
|
|
|
|
|
+ pinctrl-0 = <&mmc_pins>;
|
|
|
|
|
non-removable;
|
|
|
|
|
+ bus-width = <4>;
|
|
|
|
|
status = "okay";
|
|
|
|
|
+ brcm,overclock-50 = <0>;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
&fb {
|
|
|
|
|
@@ -45,9 +47,6 @@
|
|
|
|
|
audio = <&audio>,"status";
|
|
|
|
|
watchdog = <&watchdog>,"status";
|
|
|
|
|
random = <&random>,"status";
|
|
|
|
|
- sd_overclock = <&sdhost>,"brcm,overclock-50:0";
|
|
|
|
|
- sd_force_pio = <&sdhost>,"brcm,force-pio?";
|
|
|
|
|
- sd_pio_limit = <&sdhost>,"brcm,pio-limit:0";
|
|
|
|
|
- sd_debug = <&sdhost>,"brcm,debug";
|
|
|
|
|
+ sd_overclock = <&mmc>,"brcm,overclock-50:0";
|
|
|
|
|
};
|
|
|
|
|
};
|
