diff options
Diffstat (limited to 'src/mainboard/digitallogic')
-rw-r--r-- | src/mainboard/digitallogic/msm586seg/auto.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/mainboard/digitallogic/msm586seg/auto.c b/src/mainboard/digitallogic/msm586seg/auto.c index 33c1cb9c41..1917fd097e 100644 --- a/src/mainboard/digitallogic/msm586seg/auto.c +++ b/src/mainboard/digitallogic/msm586seg/auto.c @@ -12,6 +12,34 @@ #include "ram/ramtest.c" #include "cpu/x86/bist.h" //#include "lib/delay.c" + +void setup_pars(void) +{ + volatile unsigned long *par; + /* as per the book: */ + /* PAR register setup */ + /* set up the PAR registers as they are on the MSM586SEG */ + par = (unsigned long *) 0xfffef088; + + /* NOTE: move this to mainboard.c ASAP */ + *par++ = 0x607c00a0; /*PAR0: PCI:Base 0xa0000; size 0x1f000:*/ + *par++ = 0x480400d8; /*PAR1: GP BUS MEM:CS2:Base 0xd8, size 0x4:*/ + *par++ = 0x340100ea; /*PAR2: GP BUS IO:CS5:Base 0xea, size 0x1:*/ + *par++ = 0x380701f0; /*PAR3: GP BUS IO:CS6:Base 0x1f0, size 0x7:*/ + *par++ = 0x3c0003f6; /*PAR4: GP BUS IO:CS7:Base 0x3f6, size 0x0:*/ + *par++ = 0x35ff0400; /*PAR5: GP BUS IO:CS5:Base 0x400, size 0xff:*/ + *par++ = 0x35ff0600; /*PAR6: GP BUS IO:CS5:Base 0x600, size 0xff:*/ + *par++ = 0x35ff0800; /*PAR7: GP BUS IO:CS5:Base 0x800, size 0xff:*/ + *par++ = 0x35ff0a00; /*PAR8: GP BUS IO:CS5:Base 0xa00, size 0xff:*/ + *par++ = 0x35ff0e00; /*PAR9: GP BUS IO:CS5:Base 0xe00, size 0xff:*/ + *par++ = 0x34fb0104; /*PAR10: GP BUS IO:CS5:Base 0x104, size 0xfb:*/ + *par++ = 0x35af0200; /*PAR11: GP BUS IO:CS5:Base 0x200, size 0xaf:*/ + *par++ = 0x341f03e0; /*PAR12: GP BUS IO:CS5:Base 0x3e0, size 0x1f:*/ + *par++ = 0xe41c00c0; /*PAR13: SDRAM:code:cache:nowrite:Base 0xc0000, size 0x7000:*/ + *par++ = 0x545c00c8; /*PAR14: GP BUS MEM:CS5:Base 0xc8, size 0x5c:*/ + *par++ = 0x8a020200; /*PAR15: BOOTCS:code:nocache:write:Base 0x2000000, size 0x80000:*/ +} + #include "cpu/amd/sc520/raminit.c" typedef void (*lj)(void); @@ -161,6 +189,8 @@ static inline void irqinit(void){ #endif } + + static void main(unsigned long bist) { volatile int i; |