Patrick Georgi ([email protected]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1869
-gerrit commit a844fb6d6da677b11544dae3fc094f7fcefe4745 Author: Patrick Georgi <[email protected]> Date: Thu Nov 15 14:57:27 2012 +0100 bootblock: Guard CMOS rewrite in disable/enable RTC This ensures that there's only one disable/enable cycle for the entire rewrite instead for every single byte. Change-Id: Ic06e6dcb08976d158ff784660838c0fbad875176 Signed-off-by: Patrick Georgi <[email protected]> --- src/arch/x86/include/bootblock_common.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/arch/x86/include/bootblock_common.h b/src/arch/x86/include/bootblock_common.h index c9674f4..4a128bc 100644 --- a/src/arch/x86/include/bootblock_common.h +++ b/src/arch/x86/include/bootblock_common.h @@ -27,9 +27,11 @@ static void sanitize_cmos(void) unsigned char *cmos_default = (unsigned char*)walkcbfs("cmos.default"); if (cmos_default) { int i; + cmos_disable_rtc(); for (i = 14; i < 128; i++) { cmos_write(cmos_default[i], i); } + cmos_enable_rtc(); } } } -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
