mirror of
git://projects.qi-hardware.com/xburst-tools.git
synced 2024-11-22 12:11:52 +02:00
change-text-base-and-meddle.patch
change the TEXT_BASE and meddle around Signed-off-by: Andy Green <andy@openmoko.com>
This commit is contained in:
parent
7143408081
commit
0b4bd34f15
@ -23,6 +23,6 @@
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
#define TEXT_BASE 0x33F80000 /* xiangfu add*/
|
||||
#define TEXT_BASE 0x33000000
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
|
@ -8,7 +8,9 @@
|
||||
|
||||
int printk(const char *fmt, ...);
|
||||
int vsprintf(char *buf, const char *fmt, va_list args);
|
||||
void puts(const char *string);
|
||||
int puts(const char *string);
|
||||
void printhex(unsigned char v);
|
||||
void print32(unsigned int u);
|
||||
|
||||
#endif
|
||||
|
||||
|
@ -120,9 +120,6 @@
|
||||
#define REFCNT 997 /* period=17.5us, HCLK=60Mhz, (2048+1-15.6*60) */
|
||||
/**************************************/
|
||||
|
||||
_TEXT_BASE:
|
||||
.word TEXT_BASE
|
||||
|
||||
.globl lowlevel_init
|
||||
lowlevel_init:
|
||||
/* memory control configuration */
|
||||
|
@ -86,17 +86,40 @@ int puts(const char *string)
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* done like this to avoid needing statics in steppingstone */
|
||||
void printnybble(unsigned char n)
|
||||
{
|
||||
if (n < 10)
|
||||
serial_putc(DEBUG_CONSOLE_UART, '0' + n);
|
||||
else
|
||||
serial_putc(DEBUG_CONSOLE_UART, 'a' + n - 10);
|
||||
}
|
||||
|
||||
void printhex(unsigned char n)
|
||||
{
|
||||
printnybble((n >> 4) & 15);
|
||||
printnybble(n & 15);
|
||||
}
|
||||
|
||||
void print32(unsigned int u)
|
||||
{
|
||||
printhex(u >> 24);
|
||||
printhex(u >> 16);
|
||||
printhex(u >> 8);
|
||||
printhex(u);
|
||||
}
|
||||
|
||||
int printk(const char *fmt, ...)
|
||||
{
|
||||
va_list args;
|
||||
int r;
|
||||
static char buf[512];
|
||||
char *p = buf;
|
||||
const char *p = buf;
|
||||
|
||||
va_start(args, fmt);
|
||||
r = vsprintf(buf, fmt, args);
|
||||
va_end(args);
|
||||
|
||||
p = fmt;
|
||||
while (*p)
|
||||
serial_putc(DEBUG_CONSOLE_UART, *p++);
|
||||
|
||||
|
@ -158,6 +158,8 @@ clbss_l:
|
||||
cmp r0, r1
|
||||
ble clbss_l
|
||||
|
||||
/* we are going to jump into the C part of the init now */
|
||||
|
||||
ldr pc, _start_armboot
|
||||
|
||||
_start_armboot:
|
||||
|
@ -40,15 +40,19 @@ unsigned char buf[2*1024];
|
||||
|
||||
int start_kboot(void)
|
||||
{
|
||||
static int n = 0;
|
||||
|
||||
port_init();
|
||||
serial_init(0x11, UART2);
|
||||
|
||||
while(1) {
|
||||
serial_putc(2, '0');
|
||||
serial_putc(2, 'x');
|
||||
serial_putc(2, 'x');
|
||||
serial_putc(2, 'x');
|
||||
printk("Openmoko KBOOT "stringify(BUILD_HOST)" "stringify(BUILD_VERSION)" "stringify(BUILD_DATE)"\n");
|
||||
print32((unsigned int)&n);
|
||||
serial_putc(2, '\n');
|
||||
// printk("Openmoko KBOOT "stringify(BUILD_HOST)" "stringify(BUILD_VERSION)" "stringify(BUILD_DATE)"\n");
|
||||
blue_on(1);
|
||||
n++;
|
||||
}
|
||||
|
||||
/*2. test nand flash */
|
||||
|
Loading…
Reference in New Issue
Block a user