diff options
Diffstat (limited to 'src/mainboard/via/epia-m700/wakeup.c')
| -rw-r--r-- | src/mainboard/via/epia-m700/wakeup.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/src/mainboard/via/epia-m700/wakeup.c b/src/mainboard/via/epia-m700/wakeup.c index bb232b4dfe..bae0fd4b32 100644 --- a/src/mainboard/via/epia-m700/wakeup.c +++ b/src/mainboard/via/epia-m700/wakeup.c @@ -19,6 +19,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +/* FIXME This code should be dropped and instead the generic resume code + * should be used. + */ + /* Parts of this code is taken from reboot.c from Linux. */ /* @@ -96,19 +100,6 @@ static unsigned char jump_to_wakeup[] = { 0xea, 0x00, 0x00, 0x00, 0xe0 /* ljmp $0xffff, $0x0000 */ }; -/* - * Switch to real mode and then execute the code - * specified by the code and length parameters. - * We assume that length will aways be less that 100! - */ -static unsigned char show31[6] = { - 0xb0, 0x31, 0xe6, 0x80, 0xeb, 0xFA /* ljmp $0xffff, $0x0000 */ -}; - -static unsigned char show32[6] = { - 0xb0, 0x32, 0xe6, 0x80, 0xeb, 0xFA /* ljmp $0xffff, $0x0000 */ -}; - void acpi_jump_wake(u32 vector) { u32 dwEip; @@ -337,8 +328,6 @@ void acpi_jump_wake(u32 vector) * Enable A20 gate (return -1 on failure) */ -// #include "boot.h" - #define MAX_8042_LOOPS 100000 static int empty_8042(void) @@ -375,13 +364,9 @@ static int a20_test(int loops) int ok = 0; int saved, ctr; -// set_fs(0x0000); -// set_gs(0xffff); - saved = ctr = *((u32 *) A20_TEST_ADDR); while (loops--) { - //wrfs32(++ctr, A20_TEST_ADDR); *((u32 *) A20_TEST_ADDR) = ++ctr; |