From: Bin Meng <bmeng@tinylab.org>
Date: Fri, 24 Feb 2023 04:28:27 +0000 (+0800)
Subject: docs: domain_support: Update the DT example
X-Git-Tag: accepted/tizen/unified/riscv/20231123.095152~54
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=17b3776c812921adcc527d542331b439b53c7b71;p=platform%2Fkernel%2Fopensbi.git

docs: domain_support: Update the DT example

commit 3e2f573e707e ("lib: utils: Disallow non-root domains from adding M-mode regions")
added access permission check in __fdt_parse_region(). With the
existing DT example in the doc OpenSBI won't boot anymore.

Let's update the DT example so that it can work out of the box.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
---

diff --git a/docs/domain_support.md b/docs/domain_support.md
index 4ccbcff..2a9ca3d 100644
--- a/docs/domain_support.md
+++ b/docs/domain_support.md
@@ -254,7 +254,7 @@ be done:
             tdomain: trusted-domain {
                 compatible = "opensbi,domain,instance";
                 possible-harts = <&cpu0>;
-                regions = <&tmem 0x7>, <&tuart 0x7>;
+                regions = <&tmem 0x3f>, <&tuart 0x3f>;
                 boot-hart = <&cpu0>;
                 next-arg1 = <0x0 0x0>;
                 next-addr = <0x0 0x80100000>;
@@ -265,7 +265,7 @@ be done:
             udomain: untrusted-domain {
                 compatible = "opensbi,domain,instance";
                 possible-harts = <&cpu1 &cpu2 &cpu3 &cpu4>;
-                regions = <&tmem 0x0>, <&tuart 0x0>, <&allmem 0x7>;
+                regions = <&tmem 0x0>, <&tuart 0x0>, <&allmem 0x3f>;
             };
         };
     };