diff options
| author | Ronald G. Minnich <rminnich@gmail.com> | 2006-02-13 20:20:28 +0000 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2006-02-13 20:20:28 +0000 |
| commit | 4d5865d3d48259f43a1d78af8107d46c7a3a73f3 (patch) | |
| tree | 9c0f614536e8017a35c73d61a7abcc2c37736107 /src/mainboard | |
| parent | d2e13267764af006322c287f12f5d82e80bc12ce (diff) | |
this gets us to working serial output.
memory is next.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2175 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/lippert/frontrunner/auto.c | 73 |
1 files changed, 70 insertions, 3 deletions
diff --git a/src/mainboard/lippert/frontrunner/auto.c b/src/mainboard/lippert/frontrunner/auto.c index 77ee3e2757..b4544d65d3 100644 --- a/src/mainboard/lippert/frontrunner/auto.c +++ b/src/mainboard/lippert/frontrunner/auto.c @@ -13,6 +13,7 @@ //#include "superio/NSC/pc97317/pc97317_early_serial.c" //#include "northbridge/intel/i440bx/raminit.h" #include "cpu/x86/bist.h" +#include "cpu/x86/msr.h" #define SERIAL_DEV PNP_DEV(0x2e, PC97317_SP1) @@ -25,12 +26,78 @@ static void main(unsigned long bist) { // pc97317_enable_serial(SERIAL_DEV, TTYS0_BASE); unsigned char i; - while(1) - outb(0x80, i); + +#if 0 + __builtin_wrmsr(0x10000020, 0xfff80, 0x20000000); + __builtin_wrmsr(0x10000021, 0x80fffe0, 0x20000000); + __builtin_wrmsr(0x10000026, 0x400fffc0, 0x2cfbc040); + __builtin_wrmsr(0x10000027, 0xfff00000, 0xff); + __builtin_wrmsr(0x10000028, 0x7bf00100, 0x2000000f); + __builtin_wrmsr(0x1000002c, 0xff030003, 0x20000000); + __builtin_wrmsr(0x10000080, 0x3, 0x0); + __builtin_wrmsr(0x20000020, 0x6, 0x0); + __builtin_wrmsr(0x20000021, 0x3bd45, 0x3daa8); + __builtin_wrmsr(0x20000023, 0x3df07, 0x3daa8); + __builtin_wrmsr(0x20000024, 0x397c3, 0x3daa8); + __builtin_wrmsr(0x20000029, 0x3b441, 0x3daa8); + __builtin_wrmsr(0x2000002d, 0x3bea5, 0x3daa8); + __builtin_wrmsr(0x200000e3, 0x3b441, 0x3daa8); + __builtin_wrmsr(0x2000, 0x86002, 0x0); + __builtin_wrmsr(0x4c002001, 0x1, 0x0); + __builtin_wrmsr(0x50002001, 0x27, 0x0); + __builtin_wrmsr(0x80002001, 0x86002, 0x0); + __builtin_wrmsr(0xa0002001, 0x86002, 0x0); + __builtin_wrmsr(0xc0002001, 0x86002, 0x0); +#endif + __builtin_wrmsr(0x10000020, 0xfff80, 0x20000000); + __builtin_wrmsr(0x10000021, 0x80fffe0, 0x20000000); + __builtin_wrmsr(0x1000002c, 0xff030003, 0x20000000); + __builtin_wrmsr(0x10000028, 0x7bf00100, 0x2000000f); + __builtin_wrmsr(0x10000027, 0xfff00000, 0xff); + __builtin_wrmsr(0x10000026, 0x400fffc0, 0x2cfbc040); + __builtin_wrmsr(0x10000080, 0x3, 0x0); + __builtin_wrmsr(0x40000020, 0xfff80, 0x20000000); + __builtin_wrmsr(0x40000021, 0x80fffe0, 0x20000000); + __builtin_wrmsr(0x4000002d, 0xff030003, 0x20000000); + __builtin_wrmsr(0x40000029, 0x7bf00100, 0x2000000f); + __builtin_wrmsr(0x40000023, 0x400fffc0, 0x20000040); + __builtin_wrmsr(0x40000024, 0xff4ffffc, 0x200000ef); + __builtin_wrmsr(0x400000e3, 0xf0309c10, 0x0); + __builtin_wrmsr(0x2000, 0x86002, 0x0); + __builtin_wrmsr(0xc0002001, 0x86002, 0x0); + __builtin_wrmsr(0x80002001, 0x86002, 0x0); + __builtin_wrmsr(0xa0002001, 0x86002, 0x0); + __builtin_wrmsr(0x50002001, 0x27, 0x0); + __builtin_wrmsr(0x4c002001, 0x1, 0x0); + __builtin_wrmsr(0x20000010, 0x3df04, 0x449); + __builtin_wrmsr(0x20000011, 0x4a14, 0x3bbba); + __builtin_wrmsr(0x20000012, 0xfffff, 0xfffff); + __builtin_wrmsr(0x20000013, 0xfffff, 0xfffff); + __builtin_wrmsr(0x20000014, 0xfffff, 0xfffff); + __builtin_wrmsr(0x20000015, 0xfffff, 0xfffff); + __builtin_wrmsr(0x20000016, 0xfffff, 0xfffff); + __builtin_wrmsr(0x20000017, 0xfffff, 0xfffff); + __builtin_wrmsr(0x20000018, 0x3400, 0x10076013); + __builtin_wrmsr(0x20000019, 0x696332a3, 0x18000008); + __builtin_wrmsr(0x2000001a, 0x101, 0x0); + __builtin_wrmsr(0x2000001b, 0x0, 0x0); + __builtin_wrmsr(0x2000001c, 0xff00ff, 0x0); + __builtin_wrmsr(0x2000001d, 0x0, 0x0); + __builtin_wrmsr(0x2000001e, 0x66, 0x0); + __builtin_wrmsr(0x2000001f, 0x0, 0x0); + __builtin_wrmsr(0x20000020, 0x6, 0x0); + + + + +// while(1) + outb(0x80, 0x55); uart_init(); + outb(0x80, 0x56); console_init(); + outb(0x80, 0x57); while (1) - outb(0x80, i); + uart_tx_byte('h'); /* Halt if there was a built in self test failure */ report_bist_failure(bist); |