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* ARM: dts: bcm283x: Define memory at board levelStefan Wahren2019-08-121-0/+1
| | | | | | | | | 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>
* ARM: dts: bcm283x: Fix DTC warning for memory nodeStefan Wahren2019-02-011-1/+1
| | | | | | | | | | | | | Compiling the bcm283x DTS with W=1 leads to the following warning: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name Fix this by adding the unit address. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net>
* ARM: dts: bcm283x: Correct vchiq compatible stringPhil Elwell2018-11-061-1/+1
| | | | | | | | | To allow VCHIQ to determine the correct cache line size, use the new "brcm,bcm2836-vchiq" compatible string on BCM2836 and BCM2837. Signed-off-by: Phil Elwell <phil@raspberrypi.org> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
* ARM: dts: add Raspberry Pi Compute Module 3 and IO boardStefan Wahren2018-08-271-0/+52
The Raspberry Pi Compute Module 3 (CM3) and the Raspberry Pi Compute Module 3 Lite (CM3L) are SoMs which contains a BCM2837 processor, 1 GB RAM and a GPIO expander. The CM3 has a 4 GB eMMC, but on the CM3L the eMMC is unpopulated and it's up to the user to connect their own SD/MMC device. The dtsi file is designed to work for both modules. There is also a matching carrier board which is called Compute Module IO Board V3. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>