ARCv3: Remove setup for cluster shmem apperute

xxkent · xxkent · commit 75a03f5836d7 · 2023-11-23T11:31:42.000Z
We don't use shered memory in our configs. Setting a special aperture
for this is unnecessary and by default it is disabled.
diff --git a/arch/arc/mm/cluster.c b/arch/arc/mm/cluster.c
@@ -31,11 +31,6 @@ void arc_cluster_mumbojumbo()
 		arc_cln_write_reg(ARC_CLN_PER_0_BASE, 0xf00);
 		arc_cln_write_reg(ARC_CLN_PER_0_SIZE,   0x1);
 	}
-
-	if (cln0.has_scm) {
-		arc_cln_write_reg(ARC_CLN_SHMEM_ADDR, 0xf01);
-		arc_cln_write_reg(ARC_CLN_SHMEM_SIZE,   0x1);
-	}
 }
 
 void arc_cluster_scm_enable()

Original file line number	Diff line number	Diff line change
`@@ -31,11 +31,6 @@ void arc_cluster_mumbojumbo()`
`31`	`31`	`arc_cln_write_reg(ARC_CLN_PER_0_BASE, 0xf00);`
`32`	`32`	`arc_cln_write_reg(ARC_CLN_PER_0_SIZE, 0x1);`
`33`	`33`	`}`
`34`		`-`
`35`		`- if (cln0.has_scm) {`
`36`		`- arc_cln_write_reg(ARC_CLN_SHMEM_ADDR, 0xf01);`
`37`		`- arc_cln_write_reg(ARC_CLN_SHMEM_SIZE, 0x1);`
`38`		`- }`
`39`	`34`	`}`
`40`	`35`
`41`	`36`	`void arc_cluster_scm_enable()`