Factor out common mptable code to mptable_init().

[coreboot.git] / src / mainboard / tyan / s2875 / mainboard.c

diff --git a/src/mainboard/tyan/s2875/mainboard.c b/src/mainboard/tyan/s2875/mainboard.c
index 1fb9ac36554697d58e80b5060d6abdee489da3d9..49e1092f92ad4baa66b4a95dcc36ecb794e46f6b 100644 (file)
--- a/src/mainboard/tyan/s2875/mainboard.c
+++ b/src/mainboard/tyan/s2875/mainboard.c
@@ -1,141 +1,7 @@
-#include <console/console.h>
 #include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
 #include "chip.h"
 
-#undef DEBUG
-#define DEBUG 0
-#if DEBUG 
-
-static void print_pci_regs(struct device *dev)
-{
-      uint8_t byte;
-      int i;
-
-      for(i=0;i<256;i++) {
-            byte = pci_read_config8(dev, i);
-   
-             if((i & 0xf)==0) printk_debug("\n%02x:",i);
-             printk_debug(" %02x",byte);
-      }
-      printk_debug("\n");
-
-}
-static void print_mem(void)
-{
-        unsigned int i;
-       unsigned int start = 0xfffff000;
-       for(i=start;i<0xffffffff;i++) {
-             if((i & 0xf)==0) printk_debug("\n %08x:",i);
-             printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
-             }
-       printk_debug(" %02x \n",(unsigned char)*((unsigned char *)i));
-
- }
-static void print_pci_regs_all(void)
-{
-        struct device *dev;
-       unsigned char i,j,k;
-
-       for(i=0;i<=15;i++) {
-               for(j=0;j<=0x1f;j++) {
-                       for (k=0;k<=6;k++){
-                               dev = dev_find_slot(i, PCI_DEVFN(j, k));
-                               if(!dev) {
-                                       continue;
-                               }
-                               if(!dev->enabled) {
-                                       continue;
-                               }
-                               printk_debug("\n%02x:%02x:%02x aka %s",i,j,k, dev_path(dev));
-                               print_pci_regs(dev);
-                       }
-               }
-       }
-
-}
- 
-static void debug_init(device_t dev)
-{
-        unsigned bus;
-        unsigned devfn;
-
-//     print_pci_regs_all();
-
-       print_mem();
-#if 0
-        msr_t msr;
-        unsigned index;
-        unsigned eax, ebx, ecx, edx;
-        index = 0x80000007;
-        printk_debug("calling cpuid 0x%08x\n", index);
-        asm volatile(
-                "cpuid"
-                : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-                : "a" (index)
-                );
-        printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
-                index, eax, ebx, ecx, edx);
-        if (edx & (3 << 1)) {
-                index = 0xC0010042;
-                printk_debug("Reading msr: 0x%08x\n", index);
-                msr = rdmsr(index);
-                printk_debug("msr[0x%08x]: 0x%08x%08x\n",
-                        index, msr.hi, msr.hi);
-        }
-#endif
-}
-
-static void debug_noop(device_t dummy)
-{
-}
-
-static struct device_operations debug_operations = {
-        .read_resources   = debug_noop,
-        .set_resources    = debug_noop,
-        .enable_resources = debug_noop,
-        .init             = debug_init,
-};
-
-static unsigned int scan_root_bus(device_t root, unsigned int max)
-{
-        struct device_path path;
-        device_t debug;
-        max = root_dev_scan_bus(root, max);
-        path.type = DEVICE_PATH_PNP;
-        path.u.pnp.port   = 0;
-        path.u.pnp.device = 0;
-        debug = alloc_dev(&root->link[1], &path);
-        debug->ops = &debug_operations;
-        return max;
-}
-
-
-static void mainboard_init(device_t dev)
-{       
-        root_dev_init(dev);
-       // Do sth
-}
-
-static struct device_operations mainboard_operations = {
-       .read_resources   = root_dev_read_resources,
-       .set_resources    = root_dev_set_resources,
-       .enable_resources = root_dev_enable_resources,
-       .init             = mainboard_init,
-       .scan_bus         = scan_root_bus,
+struct chip_operations mainboard_ops = {
+       CHIP_NAME("Tyan S2875 Mainboard")
 };
 
-static void enable_dev(struct device *dev)
-{
-       dev_root.ops = &mainboard_operations;
-}
-#endif
-
-struct chip_operations mainboard_tyan_s2875_ops = {
-       CHIP_NAME("Tyan s2875 mainboard")
-#if DEBUG
-       .enable_dev = enable_dev, 
-#endif
-};