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synchronizition with mainline

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This commit is contained in:
Michal Simek
2007-09-24 00:08:37 +02:00
parent 6b6f287a33
commit b90c045f03
21 changed files with 119 additions and 1341 deletions
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2
cpu/microblaze/cache.c
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@@ -1,7 +1,7 @@
/*
* (C) Copyright 2007 Michal Simek
*
* Michal SIMEK <monstr@monstr.eu>
* Michal SIMEK <moonstr@monstr.eu>
*
* See file CREDITS for list of people who contributed to this
* project.

6
cpu/microblaze/start.S
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@@ -33,13 +33,15 @@ _start:
addi r1, r0, CFG_INIT_SP_OFFSET
addi r1, r1, -4 /* Decrement SP to top of memory */
/* add opcode instruction for 32bit jump - 2 instruction imm & brai*/
addi r6, r0, 0xb0000000 /* hex b000 opcode imm */
addi r6, r0, 0xb000 /* hex b000 opcode imm */
bslli r6, r6, 16 /* shift */
swi r6, r0, 0x0 /* reset address */
swi r6, r0, 0x8 /* user vector exception */
swi r6, r0, 0x10 /* interrupt */
swi r6, r0, 0x20 /* hardware exception */
addi r6, r0, 0xb8080000 /* hew b808 opcode brai*/
addi r6, r0, 0xb808 /* hew b808 opcode brai*/
bslli r6, r6, 16
swi r6, r0, 0x4 /* reset address */
swi r6, r0, 0xC /* user vector exception */
swi r6, r0, 0x14 /* interrupt */

7
cpu/microblaze/timer.c
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@@ -33,17 +33,10 @@ void reset_timer (void)
timestamp = 0;
}
#ifdef CFG_TIMER_0
ulong get_timer (ulong base)
{
return (timestamp - base);
}
#else
ulong get_timer (ulong base)
{
return (timestamp++ - base);
}
#endif
void set_timer (ulong t)
{