reclone ts5300 from digitallogic sc520 board

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1997 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-08-06 22:37:26 +00:00
parent 0c6c07348f
commit ce8cba4d04
4 changed files with 169 additions and 26 deletions
--- a/src/mainboard/technologic/ts5300/auto.c
+++ b/src/mainboard/technologic/ts5300/auto.c
@@ -0,0 +1,151 @@
+#define ASSEMBLY 1
+#define ASM_CONSOLE_LOGLEVEL 8
+#include <stdint.h>
+#include <device/pci_def.h>
+#include <arch/io.h>
+#include <device/pnp_def.h>
+#include <arch/romcc_io.h>
+#include <arch/hlt.h>
+#include "pc80/mc146818rtc_early.c"
+#include "pc80/serial.c"
+#include "arch/i386/lib/console.c"
+#include "ram/ramtest.c"
+#include "cpu/x86/bist.h"
+//#include "lib/delay.c"
+#include "cpu/amd/sc520/raminit.c"
+
+struct mem_controller {
+	int i;
+};
+
+static void hard_reset(void)
+{
+}
+
+static void memreset_setup(void)
+{
+}
+
+static void memreset(int controllers, const struct mem_controller *ctrl)
+{
+}
+
+static inline void activate_spd_rom(const struct mem_controller *ctrl)
+{
+        /* nothing to do */
+}
+ 
+static inline int spd_read_byte(unsigned device, unsigned address)
+{
+//	return smbus_read_byte(device, address);
+}
+
+//#include "sdram/generic_sdram.c"
+
+static inline void dumpmem(void){
+  int i, j;
+  unsigned char *l;
+  unsigned char c;
+
+  for(i = 0x4000; i < 0x5000; i += 16) {
+    print_err_hex32(i); print_err(":");
+    for(j = 0; j < 16; j++) {
+      l = (unsigned char *)i + j;
+      c = *l;
+      print_err_hex8(c);
+      print_err(" ");
+    }
+    print_err("\r\n");
+  }
+}
+
+static void main(unsigned long bist)
+{
+    volatile int i;
+    for(i = 0; i < 100; i++)
+      ;
+
+
+        setupsc520();
+        uart_init();
+        console_init();
+		for(i = 0; i < 100; i++)
+	  print_err("fill usart\r\n");
+		//		while(1)
+		print_err("HI THERE!\r\n");
+		//			sizemem();
+	staticmem();
+	print_err("c60 is "); print_err_hex16(*(unsigned short *)0xfffefc60); 
+	print_err("\n");
+			
+	//			while(1)
+	print_err("STATIC MEM DONE\r\n");
+	outb(0xee, 0x80);
+	print_err("loop forever ...\n");
+
+
+#if 0
+
+	/* clear memory 1meg */
+        __asm__ volatile(
+			 "1: \n\t"
+			 "movl %0, %%fs:(%1)\n\t"
+			 "addl $4,%1\n\t"
+			 "subl $4,%2\n\t"
+			 "jnz 1b\n\t"
+			 :
+			 : "a" (0), "D" (0), "c" (1024*1024)
+			 ); 
+	
+	
+#endif
+	
+#if 0
+	dump_pci_devices();
+#endif
+#if 0
+	dump_pci_device(PCI_DEV(0, 0, 0));
+#endif
+	
+#if 0
+	print_err("RAM CHECK!\r\n");
+	// Check 16MB of memory @ 0
+	ram_check(0x00000000, 0x01000000);
+#endif
+#if 0
+	print_err("RAM CHECK for 32 MB!\r\n");
+	// Check 32MB of memory @ 0
+	ram_check(0x00000000, 0x02000000);
+#endif
+#if 0
+	{
+	  volatile unsigned char *src = (unsigned char *) 0x2000000 + 0x70000;
+	  volatile unsigned char *dst = (unsigned char *) 0x4000; 
+	  for(i = 0; i < 0x10000; i++) {
+	    /*
+	      print_err("Set dst "); print_err_hex32((unsigned long) dst); 
+	      print_err(" to "); print_err_hex32(*src); print_err("\r\n");
+	    */
+	    *dst = *src;
+	    //print_err(" dst is now "); print_err_hex32(*dst); print_err("\r\n");
+	    dst++, src++;
+	    outb((unsigned char)i, 0x80);
+	  }
+	}
+	dumpmem();
+	outb(0, 0x80);
+	print_err("loop forever\r\n");
+	outb(0xdd, 0x80);
+        __asm__ volatile(
+			 "movl %0, %%edi\n\t"
+			 "jmp *%%edi\n\t"
+			 :
+			 : "a" (0x4000)
+			 ); 
+	
+	print_err("FUCK\r\n");
+	
+	while(1);
+#endif
+}
+