[openwrt/openwrt] mpc85xx: allow mapping of cpu1 spin-table page

[LEDE Commits]

blocktrron pushed a commit to openwrt/openwrt.git, branch openwrt-23.05:
https://git.openwrt.org/6261ae12e1161ebefa94f61a1c96f9febd7ed985

commit 6261ae12e1161ebefa94f61a1c96f9febd7ed985
Author: David Bauer <mail at david-bauer.net>
AuthorDate: Mon Dec 4 13:54:56 2023 +0100

    mpc85xx: allow mapping of cpu1 spin-table page
    
    The no-map property was incorrectly added, which kept the system-memory
    available on the WS-AP3825 limited to 190MB. We are allowed to map the
    page containing the CPU1 spin-table, we are just not allowed to write to
    it.
    
    Fixes: 57d7382cb159 ("mpc85xx: increase available RAM on Extreme Networks WS-AP3825i")
    
    Signed-off-by: David Bauer <mail at david-bauer.net>
    (cherry picked from commit d9271aa5b7ddcef20ebe64d1d80c8ddcd6cd7fb7)
---
 target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts
index 3cff69c689..f3c8a4fe5c 100644
--- a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts
+++ b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts
@@ -315,7 +315,6 @@
 		cpu1-bootpage at e000000 {
 			/* Reserve upper 1 MB for second-core-bootpage */
 			reg = <0x0 0xff00000 0x0 0x100000>;
-			no-map;
 		};
 	};