diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0205-BCM270X_DT-Switch-Compute-Module-to-MMC.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0205-BCM270X_DT-Switch-Compute-Module-to-MMC.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0205-BCM270X_DT-Switch-Compute-Module-to-MMC.patch b/target/linux/brcm2708/patches-4.4/0205-BCM270X_DT-Switch-Compute-Module-to-MMC.patch new file mode 100644 index 0000000000..80efa77e00 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0205-BCM270X_DT-Switch-Compute-Module-to-MMC.patch @@ -0,0 +1,53 @@ +From 5c6d93ef128041a46ceb25a3c458a60405e9c60d Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Fri, 18 Mar 2016 13:06:29 +0000 +Subject: [PATCH 205/304] BCM270X_DT: Switch Compute Module to MMC + +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"; + }; + }; |