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| author | Tom Rini <trini@konsulko.com> | 2021-03-15 12:15:38 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-03-15 12:15:38 -0400 |
| commit | 22fc991dafee0142fc6bf621e7bd558bd58020b4 (patch) | |
| tree | e5da8826fd735de968519f432864dc1545d96017 /arch/powerpc/include/asm/io.h | |
| parent | 1876b390f31afca15de334e499aa071b0bf64a44 (diff) | |
| parent | 4103e13534141c31e4e9bf40848ab3a61dabce81 (diff) | |
Merge tag 'v2021.04-rc4' into next
Prepare v2021.04-rc4
Diffstat (limited to 'arch/powerpc/include/asm/io.h')
| -rw-r--r-- | arch/powerpc/include/asm/io.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h index 6d76e3e99c..998a82aa0d 100644 --- a/arch/powerpc/include/asm/io.h +++ b/arch/powerpc/include/asm/io.h @@ -10,7 +10,10 @@ #include <asm/byteorder.h> #ifdef CONFIG_ADDR_MAP +#include <asm/global_data.h> #include <addr_map.h> + +DECLARE_GLOBAL_DATA_PTR; #endif #define SIO_CONFIG_RA 0x398 @@ -303,20 +306,20 @@ static inline void out_be32(volatile unsigned __iomem *addr, u32 val) static inline void *phys_to_virt(phys_addr_t paddr) { #ifdef CONFIG_ADDR_MAP - return addrmap_phys_to_virt(paddr); -#else - return (void *)((unsigned long)paddr); + if (gd->flags & GD_FLG_RELOC) + return addrmap_phys_to_virt(paddr); #endif + return (void *)((unsigned long)paddr); } #define phys_to_virt phys_to_virt static inline phys_addr_t virt_to_phys(void * vaddr) { #ifdef CONFIG_ADDR_MAP - return addrmap_virt_to_phys(vaddr); -#else - return (phys_addr_t)((unsigned long)vaddr); + if (gd->flags & GD_FLG_RELOC) + return addrmap_virt_to_phys(vaddr); #endif + return (phys_addr_t)((unsigned long)vaddr); } #define virt_to_phys virt_to_phys |