diff options
author | Stefan Wahren <wahrenst@gmx.net> | 2019-07-16 20:13:13 +0200 |
---|---|---|
committer | Stefan Wahren <wahrenst@gmx.net> | 2019-08-12 22:53:26 +0200 |
commit | 328e3e369bcee3375a8f48d9ae68daf173fc8453 (patch) | |
tree | af80dc93f2e3dcd4a351d0410d2977fccad2ab59 /arch/arm/boot | |
parent | ARM: dts: bcm283x: Define MMC interfaces at board level (diff) | |
download | linux-328e3e369bcee3375a8f48d9ae68daf173fc8453.tar.xz linux-328e3e369bcee3375a8f48d9ae68daf173fc8453.zip |
ARM: dts: bcm283x: Define memory at board level
Now with the varity of several RPi boards, the memory should be defined
at board level. This step gives us the chance to fix the memory size
of the RPi 1 B+, Zero (incl. W) and Compute Module 1.
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Acked-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-a.dts | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-b.dts | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-zero.dts | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi.dtsi | 5 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 1 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts | 1 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 1 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 1 | ||||
-rw-r--r-- | arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi | 1 |
14 files changed, 45 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts index cb3f08da5a4a..5b42e9a61c14 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts @@ -8,6 +8,11 @@ compatible = "raspberrypi,model-a-plus", "brcm,bcm2835"; model = "Raspberry Pi Model A+"; + memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; + leds { act { gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/bcm2835-rpi-a.dts b/arch/arm/boot/dts/bcm2835-rpi-a.dts index 2d167d9e0bb4..b71621487c16 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-a.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts @@ -8,6 +8,11 @@ compatible = "raspberrypi,model-a", "brcm,bcm2835"; model = "Raspberry Pi Model A"; + memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; + leds { act { gpios = <&gpio 16 GPIO_ACTIVE_LOW>; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts index 83a3a60e976e..3318082d3513 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts @@ -9,6 +9,11 @@ compatible = "raspberrypi,model-b-plus", "brcm,bcm2835"; model = "Raspberry Pi Model B+"; + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + leds { act { gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts index b6b4feabb5b9..97d7eb5e0e93 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts @@ -9,6 +9,11 @@ compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835"; model = "Raspberry Pi Model B rev2"; + memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; + leds { act { gpios = <&gpio 16 GPIO_ACTIVE_LOW>; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts index b5782faabedf..37e02a1c9e4a 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-b.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts @@ -9,6 +9,11 @@ compatible = "raspberrypi,model-b", "brcm,bcm2835"; model = "Raspberry Pi Model B"; + memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; + leds { act { gpios = <&gpio 16 GPIO_ACTIVE_LOW>; diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi index ef22c2da783a..58059c2ce129 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi @@ -10,6 +10,11 @@ }; }; + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + reg_3v3: fixed-regulator { compatible = "regulator-fixed"; regulator-name = "3V3"; diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts index 5ecc4032beb6..f38f388e44b4 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts @@ -12,6 +12,11 @@ compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; model = "Raspberry Pi Zero W"; + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + chosen { /* 8250 auxiliary UART instead of pl011 */ stdout-path = "serial1:115200n8"; diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero.dts b/arch/arm/boot/dts/bcm2835-rpi-zero.dts index 84c70354faf2..5fd06869dfcf 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts @@ -12,6 +12,11 @@ compatible = "raspberrypi,model-zero", "brcm,bcm2835"; model = "Raspberry Pi Zero"; + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + leds { act { gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index 40bac52ecc39..f5125b745986 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -1,11 +1,6 @@ #include <dt-bindings/power/raspberrypi-power.h> / { - memory@0 { - device_type = "memory"; - reg = <0 0x10000000>; - }; - leds { compatible = "gpio-leds"; diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts index f97ec9519104..6a89999f1976 100644 --- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts +++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts @@ -10,6 +10,7 @@ model = "Raspberry Pi 2 Model B"; memory@0 { + device_type = "memory"; reg = <0 0x40000000>; }; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts index 7f4437a8eedb..0e29aaae3038 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts @@ -14,6 +14,7 @@ }; memory@0 { + device_type = "memory"; reg = <0 0x20000000>; }; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts index c6fa34c24100..a1487ae3db8d 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts @@ -15,6 +15,7 @@ }; memory@0 { + device_type = "memory"; reg = <0 0x40000000>; }; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts index ce71f578c51a..a36bfdb5950a 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts @@ -15,6 +15,7 @@ }; memory@0 { + device_type = "memory"; reg = <0 0x40000000>; }; diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi index 81399b2c5af9..7c3cb7ece6cb 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi +++ b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi @@ -5,6 +5,7 @@ / { memory@0 { + device_type = "memory"; reg = <0 0x40000000>; }; |