From 4fbefdd1a9c67e3ce2a215192e47278148580c2f Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Tue, 21 Jul 2009 21:19:06 +0000 Subject: * rework tsc based timer code to use inb instead of outb for calibration * Add generic Local APIC based timer code. This timer does not need expensive calibration and thus reduces the boot time by up to more than a second. Signed-off-by: Stefan Reinauer Acked-by: Peter Stuge Acked-by: Carl-Daniel Hailfinger git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4446 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/cpu/x86/lapic/lapic_cpu_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/cpu/x86/lapic/lapic_cpu_init.c') diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c index 4f910d0caf..6d912e62d4 100644 --- a/src/cpu/x86/lapic/lapic_cpu_init.c +++ b/src/cpu/x86/lapic/lapic_cpu_init.c @@ -55,7 +55,7 @@ static void copy_secondary_start_to_1m_below(void) /* need to save it for RAM resume */ lowmem_backup_size = code_size; lowmem_backup = malloc(code_size); - lowmem_backup_ptr = (unsigned char *)start_eip; + lowmem_backup_ptr = (char *)start_eip; if (lowmem_backup == NULL) die("Out of backup memory\n"); -- cgit v1.2.3