Clean up comments style in start.S.
Signed-off-by: Thomas Chou thomas@wytron.com.tw --- arch/nios2/cpu/start.S | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/arch/nios2/cpu/start.S b/arch/nios2/cpu/start.S index 90e0310..00cec40 100644 --- a/arch/nios2/cpu/start.S +++ b/arch/nios2/cpu/start.S @@ -18,7 +18,8 @@
_start: wrctl status, r0 /* Disable interrupts */ - /* ICACHE INIT -- only the icache line at the reset address + /* + * ICACHE INIT -- only the icache line at the reset address * is invalidated at reset. So the init must stay within * the cache line size (8 words). If GERMS is used, we'll * just be invalidating the cache a second time. If cache @@ -32,7 +33,8 @@ _start: bgt r5, r0, 0b br _except_end /* Skip the tramp */
- /* EXCEPTION TRAMPOLINE -- the following gets copied + /* + * EXCEPTION TRAMPOLINE -- the following gets copied * to the exception address (below), but is otherwise at the * default exception vector offset (0x0020). */ @@ -42,12 +44,14 @@ _except_start: jmp et _except_end:
- /* INTERRUPTS -- for now, all interrupts masked and globally + /* + * INTERRUPTS -- for now, all interrupts masked and globally * disabled. */ wrctl ienable, r0 /* All disabled */
- /* DCACHE INIT -- if dcache not implemented, initd behaves as + /* + * DCACHE INIT -- if dcache not implemented, initd behaves as * nop. */ movhi r4, %hi(CONFIG_SYS_DCACHELINE_SIZE) @@ -59,7 +63,8 @@ _except_end: add r6, r6, r4 bltu r6, r5, 1b
- /* RELOCATE CODE, DATA & COMMAND TABLE -- the following code + /* + * RELOCATE CODE, DATA & COMMAND TABLE -- the following code * assumes code, data and the command table are all * contiguous. This lets us relocate everything as a single * block. Make sure the linker script matches this ;-) @@ -89,8 +94,7 @@ _cur: movhi r5, %hi(_cur - _start) jmp r4 _reloc:
- /* STACK INIT -- zero top two words for call back chain. - */ + /* STACK INIT -- zero top two words for call back chain. */ movhi sp, %hi(CONFIG_SYS_INIT_SP) ori sp, sp, %lo(CONFIG_SYS_INIT_SP) addi sp, sp, -8 @@ -116,7 +120,8 @@ _reloc: ori r2, r2, %lo(board_init_f@h) callr r2
- /* NEVER RETURNS -- but branch to the _start just + /* + * NEVER RETURNS -- but branch to the _start just * in case ;-) */ br _start