Commit 62fa3bc5 authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Align comments with register usage 



Trivial patch.

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent e42617b8

arch/microblaze/kernel/head.S

+4 −4
Original line number Diff line number Diff line
@@ -121,10 +121,10 @@ no_fdt_arg: 
	tophys(r4,r4)			/* convert to phys address */

	ori	r3, r0, COMMAND_LINE_SIZE - 1 /* number of loops */

_copy_command_line:

	/* r2=r5+r6 - r5 contain pointer to command line */

	/* r2=r5+r11 - r5 contain pointer to command line */

	lbu	r2, r5, r11

	beqid	r2, skip		/* Skip if no data */

	sb	r2, r4, r11		/* addr[r4+r6]= r2 */

	sb	r2, r4, r11		/* addr[r4+r11]= r2 */

	addik	r11, r11, 1		/* increment counting */

	bgtid	r3, _copy_command_line	/* loop for all entries       */

	addik	r3, r3, -1		/* decrement loop */
@@ -139,8 +139,8 @@ skip: 
	ori	r4, r0, TOPHYS(_bram_load_start)	/* save bram context */

	ori	r3, r0, (LMB_SIZE - 4)

_copy_bram:

	lw	r7, r0, r11		/* r7 = r0 + r6 */

	sw	r7, r4, r11		/* addr[r4 + r6] = r7 */

	lw	r7, r0, r11		/* r7 = r0 + r11 */

	sw	r7, r4, r11		/* addr[r4 + r11] = r7 */

	addik	r11, r11, 4		/* increment counting */

	bgtid	r3, _copy_bram		/* loop for all entries */

	addik	r3, r3, -4		/* descrement loop */