diff options
Diffstat (limited to 'arch/xtensa/kernel/setup.c')
| -rw-r--r-- | arch/xtensa/kernel/setup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 08175df7a69e..92fb20777bb0 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -310,7 +310,8 @@ extern char _SecondaryResetVector_text_start; extern char _SecondaryResetVector_text_end; #endif -static inline int mem_reserve(unsigned long start, unsigned long end) +static inline int __init_memblock mem_reserve(unsigned long start, + unsigned long end) { return memblock_reserve(start, end - start); } @@ -507,6 +508,7 @@ void cpu_reset(void) "add %2, %2, %7\n\t" "addi %0, %0, -1\n\t" "bnez %0, 1b\n\t" + "isync\n\t" /* Jump to identity mapping */ "jx %3\n" "2:\n\t" |