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-Tag: v2021.07-rc1~42^2~13^2~22
X-Git-Url: https://repo.jachan.dev/J-u-boot.git/commitdiff_plain/cd3eadc2bb5b8c018ba96ced152fdfc252648f25
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 1b246f844a8..36db5882433 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);
-}