diff options
| author | wdenk <wdenk> | 2002-11-21 23:11:29 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2002-11-21 23:11:29 +0000 |
| commit | ea909b7604306a400ee3abf57e2fa7b2dde5dde1 (patch) | |
| tree | f23f5653250d0440fe81b098037814a401fc9cc9 /lib_i386/realmode.c | |
| parent | b2184c314de0af9788ce505b413030d2114cfa4a (diff) | |
| download | u-boot-imx-ea909b7604306a400ee3abf57e2fa7b2dde5dde1.zip u-boot-imx-ea909b7604306a400ee3abf57e2fa7b2dde5dde1.tar.gz u-boot-imx-ea909b7604306a400ee3abf57e2fa7b2dde5dde1.tar.bz2 | |
* 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.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib_i386/realmode.c b/lib_i386/realmode.c index 372147c..27d4693 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"); } |