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ARM64: dts: meson-gx: fix ATF reserved memory region

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Vendor firmware/uboot has different reserved regions depending on
firmware version, but current codebase reserves the same regions on
GXL and GXBB, so move the additional reserved memory region to common
.dtsi.

Found when putting a recent vendor u-boot on meson-gxbb-p200.

Suggested-by: Neil Armstrong <narmstrong@baylibre.com>
Cc: stable@vger.kernel.org
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Kevin Hilman 2018-06-07 13:51:01 -07:00
parent d511b3e408
commit 48e21ded04
2 changed files with 6 additions and 8 deletions
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6
arch/arm64/boot/dts/amlogic/meson-gx.dtsi
View File

@ -35,6 +35,12 @@
no-map;
};
/* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */
secmon_reserved_alt: secmon@5000000 {
reg = <0x0 0x05000000 0x0 0x300000>;
no-map;
};
linux,cma {
compatible = "shared-dma-pool";
reusable;

8
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
View File

@ -13,14 +13,6 @@
/ {
compatible = "amlogic,meson-gxl";
reserved-memory {
/* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */
secmon_reserved_alt: secmon@5000000 {
reg = <0x0 0x05000000 0x0 0x300000>;
no-map;
};
};
soc {
usb0: usb@c9000000 {
status = "disabled";