* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <coreboot_tables.h>
#include "coreinfo.h"
+#include <coreboot_tables.h>
+
+#ifdef CONFIG_MODULE_COREBOOT
#define MAX_MEMORY_COUNT 5
char part[32];
char strings[10][64];
-
+
struct cb_serial serial;
struct cb_console console;
} cb_info;
static int tables_good = 0;
-int coreboot_module_redraw(WINDOW *win)
+int coreboot_module_redraw(WINDOW *win)
{
int row = 2;
int i;
print_module_title(win, "Coreboot Tables");
if (tables_good) {
- mvwprintw(win, row++, 2, "No Coreboot tables were found");
+ mvwprintw(win, row++, 1, "No Coreboot tables were found");
return 0;
}
-
- mvwprintw(win, row++, 2, "Vendor: %s", cb_info.vendor);
- mvwprintw(win, row++, 2, "Part: %s", cb_info.part);
- mvwprintw(win, row++, 2, "Version: %s%s",
- cb_info.strings[CB_TAG_VERSION - 0x4],
- cb_info.strings[CB_TAG_EXTRA_VERSION - 0x4]);
+ mvwprintw(win, row++, 1, "Vendor: %s", cb_info.vendor);
+ mvwprintw(win, row++, 1, "Part: %s", cb_info.part);
- mvwprintw(win, row++, 2, "Built: %s (%s@%s.%s)",
+ mvwprintw(win, row++, 1, "Version: %s%s",
+ cb_info.strings[CB_TAG_VERSION - 0x4],
+ cb_info.strings[CB_TAG_EXTRA_VERSION - 0x4]);
+
+ mvwprintw(win, row++, 1, "Built: %s (%s@%s.%s)",
cb_info.strings[CB_TAG_BUILD - 0x4],
cb_info.strings[CB_TAG_COMPILE_BY - 0x04],
cb_info.strings[CB_TAG_COMPILE_HOST - 0x04],
cb_info.strings[CB_TAG_COMPILE_DOMAIN - 0x04]);
if (cb_info.serial.tag != 0x0) {
- mvwprintw(win, row++, 2, "Serial Port I/O base: 0x%x",
- cb_info.serial.ioport);
+ mvwprintw(win, row++, 1, "Serial Port I/O base: 0x%x",
+ cb_info.serial.baseaddr);
}
if (cb_info.console.tag != 0x0) {
- mvwprintw(win, row++, 2, "Default Output Console: ");
-
- switch(cb_info.console.type) {
+ mvwprintw(win, row++, 1, "Default Output Console: ");
+
+ switch (cb_info.console.type) {
case CB_TAG_CONSOLE_SERIAL8250:
wprintw(win, "Serial Port");
break;
}
row++;
- mvwprintw(win, row++, 2, "-- Memory Map --");
-
- for(i = 0; i < cb_info.mem_count; i++) {
+ mvwprintw(win, row++, 1, "-- Memory Map --");
- switch(cb_info.range[i].type) {
+ for (i = 0; i < cb_info.mem_count; i++) {
+ switch (cb_info.range[i].type) {
case CB_MEM_RAM:
- mvwprintw(win, row++, 4, " RAM: ");
+ mvwprintw(win, row++, 3, " RAM: ");
break;
-
case CB_MEM_RESERVED:
- mvwprintw(win, row++, 4, "Reserved: ");
+ mvwprintw(win, row++, 3, "Reserved: ");
break;
-
case CB_MEM_TABLE:
- mvwprintw(win, row++, 4, " Table: ");
+ mvwprintw(win, row++, 3, " Table: ");
}
wprintw(win, "%16.16llx - %16.16llx",
- UNPACK_CB64(cb_info.range[i].start),
- UNPACK_CB64(cb_info.range[i].start) +
- UNPACK_CB64(cb_info.range[i].size) - 1);
+ cb_unpack64(cb_info.range[i].start),
+ cb_unpack64(cb_info.range[i].start) +
+ cb_unpack64(cb_info.range[i].size) - 1);
}
+
+ return 0;
}
static void parse_memory(unsigned char *ptr)
{
- struct cb_memory *mem = (struct cb_memory *) ptr;
-
+ struct cb_memory *mem = (struct cb_memory *)ptr;
int max = (MEM_RANGE_COUNT(mem) > MAX_MEMORY_COUNT)
- ? MAX_MEMORY_COUNT : MEM_RANGE_COUNT(mem);
+ ? MAX_MEMORY_COUNT : MEM_RANGE_COUNT(mem);
int i;
- for(i = 0; i < max; i++) {
- struct cb_memory_range *range =
- (struct cb_memory_range *) MEM_RANGE_PTR(mem, i);
+ for (i = 0; i < max; i++) {
+ struct cb_memory_range *range =
+ (struct cb_memory_range *)MEM_RANGE_PTR(mem, i);
memcpy(&cb_info.range[i], range, sizeof(*range));
}
-
+
cb_info.mem_count = max;
cb_info.mem_actual = MEM_RANGE_COUNT(mem);
}
-static void parse_mainboard(unsigned char *ptr)
+static void parse_mainboard(unsigned char *ptr)
{
- struct cb_mainboard *mb = (struct cb_mainboard *) ptr;
+ struct cb_mainboard *mb = (struct cb_mainboard *)ptr;
- strncpy(cb_info.vendor, MB_VENDOR_STRING(mb), 31);
- strncpy(cb_info.part, MB_PART_STRING(mb), 31);
+ strncpy(cb_info.vendor, (const char *)MB_VENDOR_STRING(mb), 31);
+ strncpy(cb_info.part, (const char *)MB_PART_STRING(mb), 31);
}
static void parse_strings(unsigned char *ptr)
{
- struct cb_string *string = (struct cb_string *) ptr;
+ struct cb_string *string = (struct cb_string *)ptr;
int index = string->tag - CB_TAG_VERSION;
-
- strncpy(cb_info.strings[index], string->string, 63);
+
+ strncpy(cb_info.strings[index], (const char *)string->string, 63);
cb_info.strings[index][63] = 0;
}
static void parse_serial(unsigned char *ptr)
{
- memcpy(&cb_info.serial, (struct cb_serial *) ptr,
+ memcpy(&cb_info.serial, (struct cb_serial *)ptr,
sizeof(struct cb_serial));
}
static void parse_console(unsigned char *ptr)
-{
- memcpy(&cb_info.console, (struct cb_console *) ptr,
+{
+ memcpy(&cb_info.console, (struct cb_console *)ptr,
sizeof(struct cb_console));
}
-
+
static int parse_header(void *addr, int len)
{
struct cb_header *header;
- unsigned char *ptr = (unsigned char *) addr;
+ unsigned char *ptr = (unsigned char *)addr;
int i;
for (i = 0; i < len; i += 16, ptr += 16) {
- header = (struct cb_header *) ptr;
+ header = (struct cb_header *)ptr;
- if (!strncmp(header->signature, "LBIO", 4))
+ if (!strncmp((const char *)header->signature, "LBIO", 4))
break;
}
- /* We walked the entire space and didn't find anything */
+ /* We walked the entire space and didn't find anything. */
if (i >= len)
return -1;
if (!header->table_bytes)
return 0;
-
- /* FIXME: Check the checksum */
- if (ipchksum((uint16_t *) header, sizeof(*header)))
- return -1;
+ /* FIXME: Check the checksum. */
+
+ if (cb_checksum(header, sizeof(*header)))
+ return -1;
- if (ipchksum((uint16_t *) (ptr + sizeof(*header)), header->table_bytes) !=
- header->table_checksum)
- return -1;
+ if (cb_checksum((ptr + sizeof(*header)), header->table_bytes)
+ != header->table_checksum)
+ return -1;
- /* Now, walk the tables */
+ /* Now, walk the tables. */
ptr += header->header_bytes;
- for(i = 0; i < header->table_entries; i++) {
- struct cb_record *rec = (struct cb_record *) ptr;
-
- switch(rec->tag) {
+ for (i = 0; i < header->table_entries; i++) {
+ struct cb_record *rec = (struct cb_record *)ptr;
+
+ switch (rec->tag) {
+ case CB_TAG_FORWARD:
+ return parse_header((void *)(unsigned long)((struct cb_forward *)rec)->forward, 1);
+ break;
case CB_TAG_MEMORY:
parse_memory(ptr);
break;
-
case CB_TAG_MAINBOARD:
parse_mainboard(ptr);
break;
-
case CB_TAG_VERSION:
case CB_TAG_EXTRA_VERSION:
case CB_TAG_BUILD:
case CB_TAG_ASSEMBLER:
parse_strings(ptr);
break;
-
case CB_TAG_SERIAL:
parse_serial(ptr);
break;
-
case CB_TAG_CONSOLE:
parse_console(ptr);
break;
-
default:
break;
}
ptr += rec->size;
}
-
+
return 1;
}
-int coreboot_module_init(void)
+static int coreboot_module_init(void)
{
- int ret = parse_header((void *) 0x00000, 0x1000);
+ int ret = parse_header((void *)0x00000, 0x1000);
if (ret != 1)
- ret = parse_header((void *) 0xf0000, 0x1000);
-
- /* return error if we couldn't find it at either address */
+ ret = parse_header((void *)0xf0000, 0x1000);
- tables_good = (ret == 1) ? 0 : -1;
+ /* Return error if we couldn't find it at either address. */
+ tables_good = (ret == 1) ? 0 : -1;
return tables_good;
}
-
-
struct coreinfo_module coreboot_module = {
.name = "Coreboot",
.init = coreboot_module_init,
.redraw = coreboot_module_redraw,
};
+
+#else
+
+struct coreinfo_module coreboot_module = {
+};
+
+#endif
projects / coreboot.git / blobdiff