summaryrefslogtreecommitdiff
path: root/cpu/i386/start16.S
diff options
context:
space:
mode:
authorWolfgang Denk <wd@denx.de>2008-05-20 16:00:29 +0200
committerWolfgang Denk <wd@denx.de>2008-05-21 00:14:08 +0200
commit53677ef18e25c97ac613349087c5cb33ae5a2741 (patch)
treef947d34d6efaee2401ea0e4c6104ef2f6a0f7ad0 /cpu/i386/start16.S
parent727f63334676e760877d43bfb8f0e9331ac8b101 (diff)
downloadu-boot-imx-53677ef18e25c97ac613349087c5cb33ae5a2741.zip
u-boot-imx-53677ef18e25c97ac613349087c5cb33ae5a2741.tar.gz
u-boot-imx-53677ef18e25c97ac613349087c5cb33ae5a2741.tar.bz2
Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'cpu/i386/start16.S')
-rw-r--r--cpu/i386/start16.S82
1 files changed, 41 insertions, 41 deletions
diff --git a/cpu/i386/start16.S b/cpu/i386/start16.S
index 239f2ff..1ebb6bc 100644
--- a/cpu/i386/start16.S
+++ b/cpu/i386/start16.S
@@ -39,74 +39,74 @@ start16:
board_init16_ret:
/* Turn of cache (this might require a 486-class CPU) */
- movl %cr0, %eax
- orl $0x60000000,%eax
- movl %eax, %cr0
+ movl %cr0, %eax
+ orl $0x60000000,%eax
+ movl %eax, %cr0
wbinvd
/* load the descriptor tables */
o32 cs lidt idt_ptr
-o32 cs lgdt gdt_ptr
+o32 cs lgdt gdt_ptr
/* Now, we enter protected mode */
- movl %cr0, %eax
- orl $1,%eax
- movl %eax, %cr0
+ movl %cr0, %eax
+ orl $1,%eax
+ movl %eax, %cr0
/* Flush the prefetch queue */
- jmp ff
+ jmp ff
ff:
/* Finally jump to the 32bit initialization code */
movw $code32start, %ax
- movw %ax,%bp
+ movw %ax,%bp
o32 cs ljmp *(%bp)
/* 48-bit far pointer */
code32start:
- .long _start /* offset */
- .word 0x10 /* segment */
+ .long _start /* offset */
+ .word 0x10 /* segment */
idt_ptr:
- .word 0 /* limit */
- .long 0 /* base */
+ .word 0 /* limit */
+ .long 0 /* base */
gdt_ptr:
- .word 0x30 /* limit (48 bytes = 6 GDT entries) */
- .long BOOT_SEG + gdt /* base */
+ .word 0x30 /* limit (48 bytes = 6 GDT entries) */
+ .long BOOT_SEG + gdt /* base */
/* The GDT table ...
*
- * Selector Type
- * 0x00 NULL
- * 0x08 Unused
+ * Selector Type
+ * 0x00 NULL
+ * 0x08 Unused
* 0x10 32bit code
* 0x18 32bit data/stack
* 0x20 16bit code
- * 0x28 16bit data/stack
+ * 0x28 16bit data/stack
*/
gdt:
- .word 0, 0, 0, 0 /* NULL */
- .word 0, 0, 0, 0 /* unused */
-
- .word 0xFFFF /* 4Gb - (0x100000*0x1000 = 4Gb) */
- .word 0 /* base address = 0 */
- .word 0x9B00 /* code read/exec */
- .word 0x00CF /* granularity = 4096, 386 (+5th nibble of limit) */
-
- .word 0xFFFF /* 4Gb - (0x100000*0x1000 = 4Gb) */
- .word 0x0 /* base address = 0 */
- .word 0x9300 /* data read/write */
- .word 0x00CF /* granularity = 4096, 386 (+5th nibble of limit) */
-
- .word 0xFFFF /* 64kb */
- .word 0 /* base address = 0 */
- .word 0x9b00 /* data read/write */
- .word 0x0010 /* granularity = 1 (+5th nibble of limit) */
-
- .word 0xFFFF /* 64kb */
- .word 0 /* base address = 0 */
- .word 0x9300 /* data read/write */
- .word 0x0010 /* granularity = 1 (+5th nibble of limit) */
+ .word 0, 0, 0, 0 /* NULL */
+ .word 0, 0, 0, 0 /* unused */
+
+ .word 0xFFFF /* 4Gb - (0x100000*0x1000 = 4Gb) */
+ .word 0 /* base address = 0 */
+ .word 0x9B00 /* code read/exec */
+ .word 0x00CF /* granularity = 4096, 386 (+5th nibble of limit) */
+
+ .word 0xFFFF /* 4Gb - (0x100000*0x1000 = 4Gb) */
+ .word 0x0 /* base address = 0 */
+ .word 0x9300 /* data read/write */
+ .word 0x00CF /* granularity = 4096, 386 (+5th nibble of limit) */
+
+ .word 0xFFFF /* 64kb */
+ .word 0 /* base address = 0 */
+ .word 0x9b00 /* data read/write */
+ .word 0x0010 /* granularity = 1 (+5th nibble of limit) */
+
+ .word 0xFFFF /* 64kb */
+ .word 0 /* base address = 0 */
+ .word 0x9300 /* data read/write */
+ .word 0x0010 /* granularity = 1 (+5th nibble of limit) */