diff options
Diffstat (limited to 'src/mainboard/technologic/ts5300/auto.c')
| -rw-r--r-- | src/mainboard/technologic/ts5300/auto.c | 105 |
1 files changed, 102 insertions, 3 deletions
diff --git a/src/mainboard/technologic/ts5300/auto.c b/src/mainboard/technologic/ts5300/auto.c index 1ffc7ae415..294c802713 100644 --- a/src/mainboard/technologic/ts5300/auto.c +++ b/src/mainboard/technologic/ts5300/auto.c @@ -30,6 +30,8 @@ static void memreset(int controllers, const struct mem_controller *ctrl) { } + + static inline void activate_spd_rom(const struct mem_controller *ctrl) { /* nothing to do */ @@ -59,6 +61,102 @@ static inline void dumpmem(void){ } } + +static inline void irqinit(void){ + volatile unsigned char *cp; +#if 0 +/* these values taken from the msm board itself. + * and they cause the board to not even come out of calibrating_delay_loop + * if you can believe it. Our problem right now is no IDE or serial interrupts + * So we'll try to put interrupts in, one at a time. IDE first. + */ + cp = (volatile unsigned char *) 0xfffefd00; + *cp = 0x11; + cp = (volatile unsigned char *) 0xfffefd02; + *cp = 0x02; + cp = (volatile unsigned char *) 0xfffefd03; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd04; + *cp = 0xf7; + cp = (volatile unsigned char *) 0xfffefd08; + *cp = 0xf7; + cp = (volatile unsigned char *) 0xfffefd0a; + *cp = 0x8b; + cp = (volatile unsigned char *) 0xfffefd10; + *cp = 0x18; + cp = (volatile unsigned char *) 0xfffefd14; + *cp = 0x09; + cp = (volatile unsigned char *) 0xfffefd18; + *cp = 0x88; + cp = (volatile unsigned char *) 0xfffefd1a; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd1b; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd1c; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd20; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd21; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd22; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd28; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd29; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd30; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd31; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd32; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd33; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd40; + *cp = 0x10; + cp = (volatile unsigned char *) 0xfffefd41; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd42; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd43; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd44; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd45; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd46; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd50; + *cp = 0x37; + cp = (volatile unsigned char *) 0xfffefd51; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd52; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd53; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd54; + *cp = 0x37; + cp = (volatile unsigned char *) 0xfffefd55; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd56; + *cp = 0x37; + cp = (volatile unsigned char *) 0xfffefd57; + *cp = 0x00; + cp = (volatile unsigned char *) 0xfffefd58; + *cp = 0xff; + cp = (volatile unsigned char *) 0xfffefd59; + *cp = 0xff; + cp = (volatile unsigned char *) 0xfffefd5a; + *cp = 0xff; +#endif +#if 0 + /* this fails too */ + /* IDE only ... */ + cp = (volatile unsigned char *) 0xfffefd56; + *cp = 0xe; +#endif +} + static void main(unsigned long bist) { volatile int i; @@ -67,6 +165,7 @@ static void main(unsigned long bist) setupsc520(); + irqinit(); uart_init(); console_init(); for(i = 0; i < 100; i++) @@ -117,11 +216,11 @@ static void main(unsigned long bist) // Check 32MB of memory @ 0 ram_check(0x00000000, 0x02000000); #endif -#if 0 +#if 1 { - volatile unsigned char *src = (unsigned char *) 0x2000000 + 0x70000; + volatile unsigned char *src = (unsigned char *) 0x2000000 + 0x60000; volatile unsigned char *dst = (unsigned char *) 0x4000; - for(i = 0; i < 0x10000; i++) { + for(i = 0; i < 0x20000; i++) { /* print_err("Set dst "); print_err_hex32((unsigned long) dst); print_err(" to "); print_err_hex32(*src); print_err("\r\n"); |