openwrt/package/uboot-kirkwood/patches/0003-ide_bus.patch
Luka Perkov dc2d62d3ac uboot-kirkwood: update to 2012.04.01
iConnect board tested by:

Tim Fletcher <tim@night-shade.org.uk>
Wojciech Dubowik <wojciech.dubowik@neratec.com>

DockStar board tested by:

Martin Mueller <mm@sig21.net>

RaidSonic ICY BOX NAS6210 board tested by:

Luka Perkov <uboot@lukaperkov.net>

SheevaPlug was not tested but support for SheevaPlug is taken from upstream
uboot and it is not reported to be broken there.

SVN-Revision: 32717
2012-07-14 23:54:20 +00:00

18 lines
475 B
Diff

http://lists.denx.de/pipermail/u-boot/2012-April/122594.html
http://patchwork.ozlabs.org/patch/159129/
---
diff --git a/include/ide.h b/include/ide.h
index 8ecc9dd..385e909 100644
--- a/include/ide.h
+++ b/include/ide.h
@@ -24,7 +24,7 @@
#ifndef _IDE_H
#define _IDE_H
-#define IDE_BUS(dev) (dev >> 1)
+#define IDE_BUS(dev) (dev / (CONFIG_SYS_IDE_MAXDEVICE / CONFIG_SYS_IDE_MAXBUS))
#define ATA_CURR_BASE(dev) (CONFIG_SYS_ATA_BASE_ADDR+ide_bus_offset[IDE_BUS(dev)])