diff options
Diffstat (limited to 'board/sc520_cdp/sc520_cdp_asm.S')
| -rw-r--r-- | board/sc520_cdp/sc520_cdp_asm.S | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/board/sc520_cdp/sc520_cdp_asm.S b/board/sc520_cdp/sc520_cdp_asm.S index 1e255fa..be7b2bb 100644 --- a/board/sc520_cdp/sc520_cdp_asm.S +++ b/board/sc520_cdp/sc520_cdp_asm.S @@ -23,7 +23,7 @@ /* now setup the General purpose bus to give us access to the LEDs. * We can then use the leds to display status information. - */ + */ sc520_cdp_registers: /* size offset value */ @@ -45,12 +45,12 @@ sc520_cdp_registers: /* board early intialization */ .globl early_board_init early_board_init: - movl $sc520_cdp_registers,%esi -init_loop: - movl $0xfffef000,%edi /* MMCR base to edi */ + movl $sc520_cdp_registers,%esi +init_loop: + movl $0xfffef000,%edi /* MMCR base to edi */ movw (%esi), %bx /* load sizer to bx */ cmpw $0, %bx /* if sie is 0 we're done */ - je done + je done xorl %edx,%edx movw 2(%esi), %dx /* load MMCR offset to dx */ addl %edx, %edi /* add offset to base in edi */ @@ -61,7 +61,7 @@ init_loop: je word /* word op? */ movl %eax, (%edi) /* must be long, then */ jmp next -byte: movb %al,(%edi) +byte: movb %al,(%edi) jmp next word: movw %ax,(%edi) next: addl $8, %esi /* advance esi */ @@ -83,4 +83,3 @@ __show_boot_progress: movw $0x680, %dx out %al, %dx jmp *%ebp - |