[PATCH] arm64: dts: uniphier: reserve more memory for LD11/LD20

From: Masahiro Yamada
Date: Fri May 26 2017 - 04:19:59 EST


Reserve enough space below the kernel base.
The assumed address map is:
80000000 - 80ffffff : for IPP
81000000 - 81ffffff : for ARM secure
82000000 - : for Linux

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 2 +-
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
index 53ede23d68cb..702f5b175456 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
@@ -43,7 +43,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/

-/memreserve/ 0x80000000 0x00080000;
+/memreserve/ 0x80000000 0x02000000;

/ {
compatible = "socionext,uniphier-ld11";
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index aa4dad51bf46..f120059e6e24 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -43,7 +43,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/

-/memreserve/ 0x80000000 0x00080000;
+/memreserve/ 0x80000000 0x02000000;

/ {
compatible = "socionext,uniphier-ld20";
--
2.7.4