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ARM: SoC fixes

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A couple of fixes have come in that would be good to include in this
 release:
 
  - A fix for amount of memory on Beaglebone Black. Surfaced now since
    GRUB2 doesn't update memory size in the booted kernel.
 
  - A fix to make SPI interfaces work on am43x-epos-evm.
 
  - Small Kconfig fix for OPTEE (adds a depend on MMU) to avoid build
    failures.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "A couple of fixes have come in that would be good to include in this
  release:

   - A fix for amount of memory on Beaglebone Black. Surfaced now since
     GRUB2 doesn't update memory size in the booted kernel.

   - A fix to make SPI interfaces work on am43x-epos-evm.

   - Small Kconfig fix for OPTEE (adds a depend on MMU) to avoid build
     failures"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1
  tee: optee: Fix compilation issue with nommu
  ARM: dts: am335x-boneblack-common: fix memory size
This commit is contained in:
Linus Torvalds 2020-01-25 14:08:43 -08:00
commit f041eadad7
3 changed files with 8 additions and 0 deletions
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5
arch/arm/boot/dts/am335x-boneblack-common.dtsi
View File

@ -131,6 +131,11 @@ &mcasp0 {
};
/ {
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>; /* 512 MB */
};
clk_mcasp0_fixed: clk_mcasp0_fixed {
#clock-cells = <0>;
compatible = "fixed-clock";

2
arch/arm/boot/dts/am43x-epos-evm.dts
View File

@ -848,6 +848,7 @@ &spi0 {
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 @@ &spi1 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&spi1_pins_default>;
pinctrl-1 = <&spi1_pins_sleep>;
ti,pindir-d0-out-d1-in = <1>;
};
&usb2_phy1 {

1
drivers/tee/optee/Kconfig
View File

@ -3,6 +3,7 @@
config OPTEE
tristate "OP-TEE"
depends on HAVE_ARM_SMCCC
depends on MMU
help
This implements the OP-TEE Trusted Execution Environment (TEE)
driver.