From: Patrick Delaunay <patrick.delaunay@foss.st.com>
To: u-boot@lists.denx.de
Subject: [PATCH 6/8] arm: omap2: remove arm_init_domains
Date: Fri, 5 Feb 2021 13:53:37 +0100 [thread overview]
Message-ID: <20210205135332.6.I70595b1999985446f2156eb37b3d973ba489c82c@changeid> (raw)
In-Reply-To: <20210205125339.24721-1-patrick.delaunay@foss.st.com>
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>
---
arch/arm/mach-omap2/omap-cache.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/arch/arm/mach-omap2/omap-cache.c b/arch/arm/mach-omap2/omap-cache.c
index 502ea6987a..451d8e4542 100644
--- a/arch/arm/mach-omap2/omap-cache.c
+++ b/arch/arm/mach-omap2/omap-cache.c
@@ -40,9 +40,6 @@ 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)
{
@@ -66,17 +63,3 @@ 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);
-}
--
2.17.1
next prev parent reply other threads:[~2021-02-05 12:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-05 12:53 [PATCH 0/8] Patrick Delaunay
2021-02-05 12:53 ` [PATCH 1/8] stm32mp: update MMU config before the relocation Patrick Delaunay
2021-03-03 19:08 ` Tom Rini
2021-02-05 12:53 ` [PATCH 2/8] stm32mp: update the mmu configuration for SPL and prereloc Patrick Delaunay
2021-03-03 19:08 ` Tom Rini
2021-02-05 12:53 ` [PATCH 3/8] arm: remove TTB_SECT_XN_MASK in DCACHE_WRITETHROUGH Patrick Delaunay
2021-03-03 19:08 ` Tom Rini
2021-02-05 12:53 ` [PATCH 4/8] arm: cosmetic: align TTB_SECT define value Patrick Delaunay
2021-03-03 19:09 ` Tom Rini
2021-02-05 12:53 ` [PATCH 5/8] arm: cp15: update DACR value to activate access control Patrick Delaunay
2021-03-03 19:09 ` Tom Rini
2021-02-05 12:53 ` Patrick Delaunay [this message]
2021-03-03 19:09 ` [PATCH 6/8] arm: omap2: remove arm_init_domains Tom Rini
2021-02-05 12:53 ` [PATCH 7/8] arm: cp15: remove weak function arm_init_domains Patrick Delaunay
2021-03-03 19:09 ` Tom Rini
2021-02-05 12:53 ` [PATCH 8/8] arm: remove set_dacr/get_dacr functions Patrick Delaunay
2021-03-03 19:09 ` Tom Rini
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