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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2005-01-28 12:30:58 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2005-01-28 12:30:58 +0000 |
| commit | 08bf2092e79d8238790b2e1c21b6dec748a2e80c (patch) | |
| tree | 0b5f078a412546bbd4dd2538a11c22f568fefda9 | |
| parent | b7225d165e2f62518f9f1620b887b5469970c26c (diff) | |
| download | rockbox-08bf2092e79d8238790b2e1c21b6dec748a2e80c.zip rockbox-08bf2092e79d8238790b2e1c21b6dec748a2e80c.tar.gz rockbox-08bf2092e79d8238790b2e1c21b6dec748a2e80c.tar.bz2 rockbox-08bf2092e79d8238790b2e1c21b6dec748a2e80c.tar.xz | |
Adjustments for the iriver boot loader
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5692 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/crt0.S | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/firmware/crt0.S b/firmware/crt0.S index f2d4c81..1f385d4 100644 --- a/firmware/crt0.S +++ b/firmware/crt0.S @@ -19,8 +19,6 @@ #include "config.h" #include "cpu.h" -//#define BOOTLOADER - .section .init.text .global start start: @@ -122,6 +120,9 @@ irq_handler: /* Platform: iRiver H1xx */ move.w #0x2700,%sr + move.l #vectors,%d0 + movec.l %d0,%vbr + move.l #MBAR+1,%d0 movec.l %d0,%mbar @@ -218,7 +219,8 @@ irq_handler: move.l #0x3100a520,%d0 /* Back to normal, the DRAM is now ready */ move.l %d0,(0x108,%a0) #endif -#if 1 + +#ifndef BOOTLOADER lea _iramcopy,%a2 lea _iramstart,%a3 lea _iramend,%a4 @@ -228,8 +230,8 @@ irq_handler: move.w (%a2)+,(%a3)+ bra .iramloop .iramloopend: - #endif + lea _edata,%a2 lea _end,%a4 clr.l %d0 |