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authorwdenk <wdenk>2002-11-21 23:11:29 +0000
committerwdenk <wdenk>2002-11-21 23:11:29 +0000
commitea909b7604306a400ee3abf57e2fa7b2dde5dde1 (patch)
treef23f5653250d0440fe81b098037814a401fc9cc9 /lib_i386/realmode.c
parentb2184c314de0af9788ce505b413030d2114cfa4a (diff)
* Added support for both PCMCIA slots (at the same time!) on MPC8xx
* Patch by Rod Boyce, 21 Nov 2002: fix PCMCIA on MBX8xx board * Patch by Pierre Aubert , 21 Nov 2002 Add CFG_CPM_POST_WORD_ADDR to make the offset of the bootmode word in DPRAM configurable
Diffstat (limited to 'lib_i386/realmode.c')
-rw-r--r--lib_i386/realmode.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib_i386/realmode.c b/lib_i386/realmode.c
index 372147cf24..27d4693825 100644
--- a/lib_i386/realmode.c
+++ b/lib_i386/realmode.c
@@ -24,6 +24,7 @@
#include <common.h>
#include <asm/io.h>
#include <asm/ptrace.h>
+#include <asm/realmode.h>
#define REALMODE_BASE ((char*)0x7c0)
@@ -44,16 +45,16 @@ int enter_realmode(u16 seg, u16 off, struct pt_regs *in, struct pt_regs *out)
/* copy the realmode switch code */
if (i386boot_realmode_size > (REALMODE_MAILBOX-REALMODE_BASE)) {
printf("realmode switch too large (%ld bytes, max is %d)\n",
- i386boot_realmode_size, (REALMODE_MAILBOX-REALMODE_BASE));
+ i386boot_realmode_size, (int)(REALMODE_MAILBOX-REALMODE_BASE));
return -1;
}
- memcpy(REALMODE_BASE, i386boot_realmode, i386boot_realmode_size);
+ memcpy(REALMODE_BASE, (void*)i386boot_realmode, i386boot_realmode_size);
in->eip = off;
in->xcs = seg;
- if (3>in->esp & 0xffff) {
+ if (3>(in->esp & 0xffff)) {
printf("Warning: entering realmode with sp < 4 will fail\n");
}