diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/io.h | 6 | ||||
| -rw-r--r-- | arch/mips/lib/reloc.c | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index c155199430..4df9853680 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -39,7 +39,11 @@ static inline unsigned long virt_to_phys(const void *address) */ static inline void *phys_to_virt(unsigned long address) { - return (void *)CKSEG0ADDR(address); + if (IS_ENABLED(CONFIG_MMU)) { + return (void *)CKSEG0ADDR(address); + } + + return (void *)CKSEG1ADDR(address); } #define IO_SPACE_LIMIT 0 diff --git a/arch/mips/lib/reloc.c b/arch/mips/lib/reloc.c index 4b0e252352..b084a88be7 100644 --- a/arch/mips/lib/reloc.c +++ b/arch/mips/lib/reloc.c @@ -120,7 +120,11 @@ void relocate_code(void *fdt, u32 fdt_size, u32 ram_size) length = __bss_stop - __image_start; relocaddr = ALIGN_DOWN(ram_size - length, SZ_64K); - relocaddr = KSEG0ADDR(relocaddr); + if (IS_ENABLED(CONFIG_MMU)) { + relocaddr = KSEG0ADDR(relocaddr); + } else { + relocaddr = KSEG1ADDR(relocaddr); + } new_stack = relocaddr - MALLOC_SIZE - 16; /* |