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Optional mini debug spew with gecko safe functions.

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This commit is contained in:
dhewg 2009-05-01 16:29:43 +02:00 committed by bushing
parent ef02581dda
commit 57c185afe5
2 changed files with 12 additions and 2 deletions
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2
boot2.c
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@ -193,7 +193,7 @@ int boot2_load(int copy)
nand_wait(); nand_wait();
// boot1 doesn't actually do this, but it's probably a good idea to try to correct 1-bit errors anyway // boot1 doesn't actually do this, but it's probably a good idea to try to correct 1-bit errors anyway
if(nand_correct(page, sector_buf, ecc_buf) < 0) { if(nand_correct(page, sector_buf, ecc_buf) < 0) {
gecko_printf("boot2 map candidate page %d is uncorrectable, trying anyway\n", page); gecko_printf("boot2 map candidate page 0x%x is uncorrectable, trying anyway\n", page);
} }
mapno = find_valid_map(maps); mapno = find_valid_map(maps);
if(mapno >= 0) { if(mapno >= 0) {

12
gecko.c
View File

@ -34,6 +34,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "powerpc_elf.h" #include "powerpc_elf.h"
#include "gecko.h" #include "gecko.h"
//#define GECKO_SAFE
static u8 gecko_console_enabled = 0; static u8 gecko_console_enabled = 0;
static u32 _gecko_command(u32 command) static u32 _gecko_command(u32 command)
@ -86,7 +88,7 @@ static u32 _gecko_recvbyte(u8 *recvbyte)
return 0; return 0;
} }
#if 0 #ifdef GECKO_SAFE
static u32 _gecko_checksend(void) static u32 _gecko_checksend(void)
{ {
u32 i = 0; u32 i = 0;
@ -143,6 +145,7 @@ static int gecko_recvbuffer(void *buffer, u32 size)
} }
#endif #endif
#ifndef GECKO_SAFE
static int gecko_sendbuffer(const void *buffer, u32 size) static int gecko_sendbuffer(const void *buffer, u32 size)
{ {
u32 left = size; u32 left = size;
@ -156,6 +159,7 @@ static int gecko_sendbuffer(const void *buffer, u32 size)
} }
return (size - left); return (size - left);
} }
#endif
#if 0 #if 0
static int gecko_recvbuffer_safe(void *buffer, u32 size) static int gecko_recvbuffer_safe(void *buffer, u32 size)
@ -173,7 +177,9 @@ static int gecko_recvbuffer_safe(void *buffer, u32 size)
} }
return (size - left); return (size - left);
} }
#endif
#ifdef GECKO_SAFE
static int gecko_sendbuffer_safe(const void *buffer, u32 size) static int gecko_sendbuffer_safe(const void *buffer, u32 size)
{ {
u32 left = size; u32 left = size;
@ -235,7 +241,11 @@ int gecko_printf(const char *fmt, ...)
i = vsprintf(buffer, fmt, args); i = vsprintf(buffer, fmt, args);
va_end(args); va_end(args);
#ifdef GECKO_SAFE
return gecko_sendbuffer_safe(buffer, i);
#else
return gecko_sendbuffer(buffer, i); return gecko_sendbuffer(buffer, i);
#endif
} }
#endif #endif