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authorLinus Torvalds <torvalds@linux-foundation.org>2020-01-25 14:08:43 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-25 14:08:43 -0800
commitf041eadad7504b1364274494548b9716b2ed59ac (patch)
tree3168fda2da30831ef6a5df7ff8e6941a5cd467eb
parenta075f23dd4b036ebaf918b3af477aa1f249ddfa0 (diff)
parent6716cb162deb9d474095a57d7a515edc13926ea7 (diff)
downloadlinux-f041eadad7504b1364274494548b9716b2ed59ac.tar.gz
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
-rw-r--r--arch/arm/boot/dts/am335x-boneblack-common.dtsi5
-rw-r--r--arch/arm/boot/dts/am43x-epos-evm.dts2
-rw-r--r--drivers/tee/optee/Kconfig1
3 files changed, 8 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 {
diff --git a/drivers/tee/optee/Kconfig b/drivers/tee/optee/Kconfig
index d1ad512e1708..3ca71e3812ed 100644
--- a/drivers/tee/optee/Kconfig
+++ b/drivers/tee/optee/Kconfig
@@ -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.