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| author |   Olof Johansson <olof@lixom.net> | 2020-01-24 12:05:32 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2020-01-24 12:05:33 -0800 |
| commit | 6716cb162deb9d474095a57d7a515edc13926ea7 (patch) | |
| tree | e8f569da439f671c8b0848fbca09d610832969fd /arch/arm/boot | |
| parent | Merge tag 'tee-optee-fix2-for-5.5' of https://git.linaro.org:/people/jens.wiklander/linux-tee into arm/fixes (diff) | |
| parent | ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1 (diff) | |
| download | linux-dev-6716cb162deb9d474095a57d7a515edc13926ea7.tar.xz linux-dev-6716cb162deb9d474095a57d7a515edc13926ea7.zip | |
Merge tag 'omap-for-fixes-whenever-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Few minor fixes for omaps
Looks like we have wrong default memory size for beaglebone black,
it has at least 512 MB of RAM and not 256 MB. This causes an issue
when booted with GRUB2 that does not seem to pass memory info to
the kernel.
And for am43x-epos-evm the SPI pin directions need to be configured
for SPI to work.
* tag 'omap-for-fixes-whenever-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1
ARM: dts: am335x-boneblack-common: fix memory size
Link: https://lore.kernel.org/r/pull-1579895109-287828@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/am335x-boneblack-common.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm/boot/dts/am43x-epos-evm.dts | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-boneblack-common.dtsi b/arch/arm/boot/dts/am335x-boneblack-common.dtsi index 7ad079861efd..91f93bc89716 100644 --- a/arch/arm/boot/dts/am335x-boneblack-common.dtsi +++ b/arch/arm/boot/dts/am335x-boneblack-common.dtsi @@ -131,6 +131,11 @@ }; / { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + clk_mcasp0_fixed: clk_mcasp0_fixed { #clock-cells = <0>; compatible = "fixed-clock"; diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 078cb473fa7d..a6fbc088daa8 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -848,6 +848,7 @@ pinctrl-names = "default", "sleep"; pinctrl-0 = <&spi0_pins_default>; pinctrl-1 = <&spi0_pins_sleep>; + ti,pindir-d0-out-d1-in = <1>; }; &spi1 { @@ -855,6 +856,7 @@ pinctrl-names = "default", "sleep"; pinctrl-0 = <&spi1_pins_default>; pinctrl-1 = <&spi1_pins_sleep>; + ti,pindir-d0-out-d1-in = <1>; }; &usb2_phy1 { |