Date: Fri, 1 Feb 2008 04:46:50 GMT From: Warner Losh <imp@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 134580 for review Message-ID: <200802010446.m114koOO056292@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=134580 Change 134580 by imp@imp_lighthouse on 2008/02/01 04:46:06 No need to bzero .bss. The boot loader already does this. There is a need to parse the boot loader's info that was inadvertantly removed from a prior version. Affected files ... .. //depot/projects/mips2-jnpr/src/sys/mips/mips32/octeon32/octeon_machdep.c#6 edit Differences ... ==== //depot/projects/mips2-jnpr/src/sys/mips/mips32/octeon32/octeon_machdep.c#6 (text+ko) ==== @@ -1024,9 +1024,8 @@ } -void mips_boot_params_init(void); - -void mips_boot_params_init (void) +static void +mips_boot_params_init(void) { int descriptor_not_parsed = 1; @@ -1249,17 +1248,16 @@ mips_platform_init(); - /* clear the BSS and SBSS segments */ + /* The boot loader clears the BSS and SBSS segments */ kernend = round_page((vm_offset_t)&end); - memset(&edata, 0, kernend - (vm_offset_t)(&edata)); - tick_early_init(OCTEON_CLOCK_DEFAULT); /* Quick Default. To avoid divide-by-0 * Later we will get it from * Bootloader/Rom-Mon */ cninit(); - printf(" Initialized memory: 0x%p to 0x%lX\n", &edata, ((long) &edata) + ((long)kernend - (long)(&edata))); + mips_boot_params_init(); + printf(" Initialized memory: 0x%p to 0x%lX\n", &edata, ((long) &edata) + ((long)kernend - (long)(&edata))); mips_init(); uint64_t platform_counter_freq = OCTEON_CLOCK_DEFAULT;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200802010446.m114koOO056292>