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| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-02-05 13:53:37 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-03-02 15:53:37 -0500 |
| commit | cd3eadc2bb5b8c018ba96ced152fdfc252648f25 (patch) | |
| tree | cad180fc5098a16cb2048805e86938077696d499 | |
| parent | 503eea451903142d08dc664d536738871953557d (diff) | |
| download | u-boot-cd3eadc2bb5b8c018ba96ced152fdfc252648f25.tar.gz | |
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>
| -rw-r--r-- | arch/arm/mach-omap2/omap-cache.c | 17 |
1 files changed, 0 insertions, 17 deletions
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); -} |