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-rw-r--r--src/drivers/generic/debug/Config.lb2
-rw-r--r--src/drivers/generic/debug/chip.h4
-rw-r--r--src/drivers/generic/debug/debug_dev.c106
-rw-r--r--src/mainboard/tyan/s2735/mainboard.c131
-rw-r--r--src/mainboard/tyan/s2850/mainboard.c131
-rw-r--r--src/mainboard/tyan/s2875/mainboard.c131
-rw-r--r--src/mainboard/tyan/s2880/mainboard.c131
-rw-r--r--src/mainboard/tyan/s2881/mainboard.c131
-rw-r--r--src/mainboard/tyan/s2882/mainboard.c131
-rw-r--r--src/mainboard/tyan/s2885/Config.lb4
-rw-r--r--src/mainboard/tyan/s2885/mainboard.c131
-rw-r--r--src/mainboard/tyan/s4880/mainboard.c131
-rw-r--r--src/mainboard/tyan/s4882/mainboard.c131
13 files changed, 116 insertions, 1179 deletions
diff --git a/src/drivers/generic/debug/Config.lb b/src/drivers/generic/debug/Config.lb
new file mode 100644
index 0000000000..df69ac19f3
--- /dev/null
+++ b/src/drivers/generic/debug/Config.lb
@@ -0,0 +1,2 @@
+config chip.h
+object debug_dev.o
diff --git a/src/drivers/generic/debug/chip.h b/src/drivers/generic/debug/chip.h
new file mode 100644
index 0000000000..78ce2159a1
--- /dev/null
+++ b/src/drivers/generic/debug/chip.h
@@ -0,0 +1,4 @@
+extern struct chip_operations drivers_generic_debug_ops;
+
+struct drivers_generic_debug_config {
+};
diff --git a/src/drivers/generic/debug/debug_dev.c b/src/drivers/generic/debug/debug_dev.c
new file mode 100644
index 0000000000..712a7e3082
--- /dev/null
+++ b/src/drivers/generic/debug/debug_dev.c
@@ -0,0 +1,106 @@
+#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"
+
+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 void enable_dev(struct device *dev)
+{
+ dev->ops = &debug_operations;
+}
+
+struct chip_operations drivers_generic_debug_ops = {
+ CHIP_NAME("Debug device")
+ .enable_dev = enable_dev,
+};
diff --git a/src/mainboard/tyan/s2735/mainboard.c b/src/mainboard/tyan/s2735/mainboard.c
index 479e02d0f8..c2a68f341d 100644
--- a/src/mainboard/tyan/s2735/mainboard.c
+++ b/src/mainboard/tyan/s2735/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
-#endif
-
struct chip_operations mainboard_tyan_s2735_ops = {
CHIP_NAME("Tyan s2735 mainboard")
-#if DEBUG
- .enable_dev = enable_dev,
-#endif
};
diff --git a/src/mainboard/tyan/s2850/mainboard.c b/src/mainboard/tyan/s2850/mainboard.c
index c3aadd9bd3..6ddd3e9727 100644
--- a/src/mainboard/tyan/s2850/mainboard.c
+++ b/src/mainboard/tyan/s2850/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
-#endif
-
struct chip_operations mainboard_tyan_s2850_ops = {
CHIP_NAME("Tyan s2850 mainboard")
-#if DEBUG
- .enable_dev = enable_dev,
-#endif
};
diff --git a/src/mainboard/tyan/s2875/mainboard.c b/src/mainboard/tyan/s2875/mainboard.c
index 1fb9ac3655..81ce181e15 100644
--- a/src/mainboard/tyan/s2875/mainboard.c
+++ b/src/mainboard/tyan/s2875/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-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
};
diff --git a/src/mainboard/tyan/s2880/mainboard.c b/src/mainboard/tyan/s2880/mainboard.c
index 504c3ad2fb..b00bdfaa4a 100644
--- a/src/mainboard/tyan/s2880/mainboard.c
+++ b/src/mainboard/tyan/s2880/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
-#endif
-
struct chip_operations mainboard_tyan_s2880_ops = {
CHIP_NAME("Tyan s2880 mainboard")
-#if DEBUG
- .enable_dev = enable_dev,
-#endif
};
diff --git a/src/mainboard/tyan/s2881/mainboard.c b/src/mainboard/tyan/s2881/mainboard.c
index 666f89632e..fb9b9c8b8a 100644
--- a/src/mainboard/tyan/s2881/mainboard.c
+++ b/src/mainboard/tyan/s2881/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
-#endif
-
struct chip_operations mainboard_tyan_s2881_ops = {
CHIP_NAME("Tyan s2881 mainboard")
-#if DEBUG
- .enable_dev = enable_dev,
-#endif
};
diff --git a/src/mainboard/tyan/s2882/mainboard.c b/src/mainboard/tyan/s2882/mainboard.c
index ea8824c745..a910114263 100644
--- a/src/mainboard/tyan/s2882/mainboard.c
+++ b/src/mainboard/tyan/s2882/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
-#endif
-
struct chip_operations mainboard_tyan_s2882_ops = {
CHIP_NAME("Tyan s2882 mainboard")
-#if DEBUG
- .enable_dev = enable_dev,
-#endif
};
diff --git a/src/mainboard/tyan/s2885/Config.lb b/src/mainboard/tyan/s2885/Config.lb
index 1ece311125..1bcb4a2888 100644
--- a/src/mainboard/tyan/s2885/Config.lb
+++ b/src/mainboard/tyan/s2885/Config.lb
@@ -229,5 +229,9 @@ chip northbridge/amd/amdk8
device apic 1 on end
end
end
+
+ chip drivers/generic/debug
+ device pnp 0.0 on end
+ end
end
diff --git a/src/mainboard/tyan/s2885/mainboard.c b/src/mainboard/tyan/s2885/mainboard.c
index 3da6934b53..3c7583dca9 100644
--- a/src/mainboard/tyan/s2885/mainboard.c
+++ b/src/mainboard/tyan/s2885/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
-#endif
-
struct chip_operations mainboard_tyan_s2885_ops = {
CHIP_NAME("Tyan s2885 mainboard")
-#if DEBUG
- .enable_dev = enable_dev,
-#endif
};
diff --git a/src/mainboard/tyan/s4880/mainboard.c b/src/mainboard/tyan/s4880/mainboard.c
index 9693a3a46e..fac83b534f 100644
--- a/src/mainboard/tyan/s4880/mainboard.c
+++ b/src/mainboard/tyan/s4880/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
-#endif
-
struct chip_operations mainboard_tyan_s4880_ops = {
CHIP_NAME("Tyan s4880 mainboard")
-#if DEBUG
- .enable_dev = enable_dev,
-#endif
};
diff --git a/src/mainboard/tyan/s4882/mainboard.c b/src/mainboard/tyan/s4882/mainboard.c
index 0088901328..0277dd634f 100644
--- a/src/mainboard/tyan/s4882/mainboard.c
+++ b/src/mainboard/tyan/s4882/mainboard.c
@@ -5,137 +5,6 @@
#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,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
-#endif
-
struct chip_operations mainboard_tyan_s4882_ops = {
CHIP_NAME("Tyan s4882 mainboard")
-#if DEBUG
- .enable_dev = enable_dev,
-#endif
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 07:37:47 +0000