| From a8cdd6c67d26c15642338a45279db5e39cf4e565 Mon Sep 17 00:00:00 2001 |
| From: Davidson K <davidson.kumaresan@arm.com> |
| Date: Fri, 3 Jun 2022 18:16:31 +0530 |
| Subject: [PATCH 2/2] feat(plat/tc): reserve 4 MB for stmm communication used |
| for firmware update |
| |
| The firmware update secure partition and u-boot communicates using |
| the stmm communication layer and it needs a dedicated memory region. |
| |
| Signed-off-by: Davidson K <davidson.kumaresan@arm.com> |
| Change-Id: I8d4da5c26843d225983dcaee0757694a6d43234c |
| Upstream-Status: Pending [Not submitted to upstream yet] |
| --- |
| fdts/tc.dts | 5 +++++ |
| 1 file changed, 5 insertions(+) |
| |
| diff --git a/fdts/tc.dts b/fdts/tc.dts |
| index dc86958bf..cb504c4a2 100644 |
| --- a/fdts/tc.dts |
| +++ b/fdts/tc.dts |
| @@ -217,6 +217,11 @@ |
| reg = <0x00000000 0xf8e00000 0 0x00200000>; |
| no-map; |
| }; |
| + |
| + fwu_mm@0xfca00000 { |
| + reg = <0x00000000 0xfca00000 0 0x00400000>; |
| + no-map; |
| + }; |
| }; |
| |
| psci { |
| -- |
| 2.34.1 |
| |