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author | Denys Drozdov <denys.drozdov@toradex.com> | 2022-01-10 14:21:04 +0200 |
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committer | Denys Drozdov <denys.drozdov@toradex.com> | 2022-01-10 14:21:04 +0200 |
commit | 905e3a2de88e6fbf0e2c0d3f1ae4217a6f75e126 (patch) | |
tree | 5aca9cb53f47568803fabab9581eb3f11a1b65d5 /arch/arm/mm | |
parent | 73268bc9be0e8dc0b6c30d6a85b937b4586cc7f1 (diff) | |
parent | 17efa1a44c7f615e9ec321f82138e7711690e7a1 (diff) |
Merge tag 'v5.4.160' into HEAD
This is the 5.4.160 stable release
Diffstat (limited to 'arch/arm/mm')
-rw-r--r-- | arch/arm/mm/Kconfig | 2 | ||||
-rw-r--r-- | arch/arm/mm/mmu.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 0ab3a86b1f52..fc388eb60e0b 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -752,7 +752,7 @@ config CPU_BIG_ENDIAN config CPU_ENDIAN_BE8 bool depends on CPU_BIG_ENDIAN - default CPU_V6 || CPU_V6K || CPU_V7 + default CPU_V6 || CPU_V6K || CPU_V7 || CPU_V7M help Support for the BE-8 (big-endian) mode on ARMv6 and ARMv7 processors. diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 4925c063e6b1..5be9cbf923e6 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -422,9 +422,9 @@ void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t prot) FIXADDR_END); BUG_ON(idx >= __end_of_fixed_addresses); - /* we only support device mappings until pgprot_kernel has been set */ + /* We support only device mappings before pgprot_kernel is set. */ if (WARN_ON(pgprot_val(prot) != pgprot_val(FIXMAP_PAGE_IO) && - pgprot_val(pgprot_kernel) == 0)) + pgprot_val(prot) && pgprot_val(pgprot_kernel) == 0)) return; if (pgprot_val(prot)) |