From: Patrick Delaunay <patrick.delaunay@foss.st.com>
Date: Fri, 5 Feb 2021 12:53:37 +0000 (+0100)
Subject: arm: omap2: remove arm_init_domains
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=cd3eadc2bb5b8c018ba96ced152fdfc252648f25;p=u-boot.git

arm: omap2: remove arm_init_domains

Remove the arm_init_domains and the DACR update, as it is now done
in ARMv7 CP15 level.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
---

diff --git a/arch/arm/mach-omap2/omap-cache.c b/arch/arm/mach-omap2/omap-cache.c
index 1b246f844a..36db588243 100644
--- a/arch/arm/mach-omap2/omap-cache.c
+++ b/arch/arm/mach-omap2/omap-cache.c
@@ -41,9 +41,6 @@ DECLARE_GLOBAL_DATA_PTR;
 #define ARMV7_DCACHE_POLICY	DCACHE_WRITEBACK & ~TTB_SECT_XN_MASK
 #endif
 
-#define ARMV7_DOMAIN_CLIENT	1
-#define ARMV7_DOMAIN_MASK	(0x3 << 0)
-
 void enable_caches(void)
 {
 
@@ -67,17 +64,3 @@ void dram_bank_mmu_setup(int bank)
 	for (i = start; i < end; i++)
 		set_section_dcache(i, ARMV7_DCACHE_POLICY);
 }
-
-void arm_init_domains(void)
-{
-	u32 reg;
-
-	reg = get_dacr();
-	/*
-	* Set DOMAIN to client access so that all permissions
-	* set in pagetables are validated by the mmu.
-	*/
-	reg &= ~ARMV7_DOMAIN_MASK;
-	reg |= ARMV7_DOMAIN_CLIENT;
-	set_dacr(reg);
-}