diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/cpu/sc520/sc520_asm.S | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/arch/i386/cpu/sc520/sc520_asm.S b/arch/i386/cpu/sc520/sc520_asm.S index 2042d9b..135f7b4 100644 --- a/arch/i386/cpu/sc520/sc520_asm.S +++ b/arch/i386/cpu/sc520/sc520_asm.S @@ -503,38 +503,37 @@ dram_done: movl $DRCBENDADR, %edi /* DRAM ending address register */ - movl (%edi), %eax - movl %eax, %ecx - andl $0x80000000, %ecx - jz bank2 - andl $0x7f000000, %eax - shrl $2, %eax - movl %eax, %ebx - -bank2: movl (%edi), %eax +bank0: movl (%edi), %eax movl %eax, %ecx - andl $0x00800000, %ecx + andl $0x00000080, %ecx jz bank1 - andl $0x007f0000, %eax - shll $6, %eax + andl $0x0000007f, %eax + shll $22, %eax movl %eax, %ebx bank1: movl (%edi), %eax movl %eax, %ecx andl $0x00008000, %ecx - jz bank0 + jz bank2 andl $0x00007f00, %eax shll $14, %eax movl %eax, %ebx -bank0: movl (%edi), %eax +bank2: movl (%edi), %eax movl %eax, %ecx - andl $0x00000080, %ecx - jz done - andl $0x0000007f, %eax - shll $22, %eax + andl $0x00800000, %ecx + jz bank3 + andl $0x007f0000, %eax + shll $6, %eax movl %eax, %ebx +bank3: movl (%edi), %eax + movl %eax, %ecx + andl $0x80000000, %ecx + jz done + andl $0x7f000000, %eax + shrl $2, %eax + movl %eax, %ebx done: movl %ebx, %eax |