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| author | Graeme Russ <graeme.russ@gmail.com> | 2008-09-07 07:08:42 +1000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-09-09 11:48:53 +0200 |
| commit | 3ef96ded38a8d33b58b9fab9cd879d51ddac4cbd (patch) | |
| tree | b40a0685df1836f251fab53f4a767bb7287e0d03 /lib_i386 | |
| parent | 5608692104efa8d56df803dc79ea41ac3607eee5 (diff) | |
| download | u-boot-imx-3ef96ded38a8d33b58b9fab9cd879d51ddac4cbd.zip u-boot-imx-3ef96ded38a8d33b58b9fab9cd879d51ddac4cbd.tar.gz u-boot-imx-3ef96ded38a8d33b58b9fab9cd879d51ddac4cbd.tar.bz2 | |
Update i386 code (sc520_cdp)
Attempt to bring i386 / sc520 inline with master
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Diffstat (limited to 'lib_i386')
| -rw-r--r-- | lib_i386/bios_setup.c | 6 | ||||
| -rw-r--r-- | lib_i386/board.c | 13 | ||||
| -rw-r--r-- | lib_i386/bootm.c | 2 | ||||
| -rw-r--r-- | lib_i386/video_bios.c | 3 |
4 files changed, 16 insertions, 8 deletions
diff --git a/lib_i386/bios_setup.c b/lib_i386/bios_setup.c index 75f04a0..33c842c 100644 --- a/lib_i386/bios_setup.c +++ b/lib_i386/bios_setup.c @@ -140,8 +140,9 @@ int bios_setup(void) { static int done=0; int vector; +#ifdef CONFIG_PCI struct pci_controller *pri_hose; - +#endif if (done) { return 0; } @@ -223,12 +224,13 @@ int bios_setup(void) * (This, ofcause break on multi hose systems, * but our PCI BIOS only support one hose anyway) */ +#ifdef CONFIG_PCI pri_hose = pci_bus_to_hose(0); if (NULL != pri_hose) { /* fill in last pci bus number for use by the realmode * PCI BIOS */ RELOC_16_BYTE(0xf000, pci_last_bus) = pri_hose->last_busno; } - +#endif return 0; } diff --git a/lib_i386/board.c b/lib_i386/board.c index 55fa42a..f3da0a2 100644 --- a/lib_i386/board.c +++ b/lib_i386/board.c @@ -213,7 +213,7 @@ init_fnc_t *init_sequence[] = { NULL, }; -gd_t *global_data; +gd_t *gd; void start_i386boot (void) { @@ -226,7 +226,7 @@ void start_i386boot (void) show_boot_progress(0x21); - gd = global_data = &gd_data; + gd = &gd_data; /* compiler optimization barrier needed for GCC >= 3.4 */ __asm__ __volatile__("": : :"memory"); @@ -266,7 +266,7 @@ void start_i386boot (void) int i; ulong reg; char *s, *e; - uchar tmp[64]; + char tmp[64]; i = getenv_r ("ethaddr", tmp, sizeof (tmp)); s = (i > 0) ? tmp : NULL; @@ -412,7 +412,10 @@ void hang (void) unsigned long do_go_exec (ulong (*entry)(int, char *[]), int argc, char *argv[]) { /* - * Nios function pointers are address >> 1 + * TODO: Test this function - changed to fix compiler error. + * Original code was: + * return (entry >> 1) (argc, argv); + * with a comment about Nios function pointers are address >> 1 */ - return (entry >> 1) (argc, argv); + return (entry) (argc, argv); } diff --git a/lib_i386/bootm.c b/lib_i386/bootm.c index 522d7ad..613e339 100644 --- a/lib_i386/bootm.c +++ b/lib_i386/bootm.c @@ -34,7 +34,7 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) void *base_ptr; ulong os_data, os_len; image_header_t *hdr; - int ret; + #if defined(CONFIG_FIT) const void *data; size_t len; diff --git a/lib_i386/video_bios.c b/lib_i386/video_bios.c index 45f78e2..ce96a3e 100644 --- a/lib_i386/video_bios.c +++ b/lib_i386/video_bios.c @@ -136,6 +136,8 @@ static u32 probe_pci_video(void) #endif +#ifdef CONFIG_VIDEO + static int probe_isa_video(void) { u32 ptr; @@ -217,3 +219,4 @@ int video_bios_init(void) return 1; } +#endif |