From 499b3041b43ec2f6db9dab12c5c6b6d3aa84d105 Mon Sep 17 00:00:00 2001 From: Greg Watson Date: Mon, 28 Jul 2003 21:15:13 +0000 Subject: CPU_OPT for cpu specific flags _RESET to specify reset vector address (ppc4xx reset vector is at end of memory, rather than at beginning of ROM) CONFIG_SYS_CLK_FREQ to specify frequency of system clock (needed for ppc4xx clock speed calculation) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1049 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/config/Options.lb | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) diff --git a/src/config/Options.lb b/src/config/Options.lb index 541592cf23..fdd87e56b7 100644 --- a/src/config/Options.lb +++ b/src/config/Options.lb @@ -106,6 +106,11 @@ define HOSTCC export always comment "Host C Compiler" end +define CPU_OPT + default none + export used + comment "Additional per-cpu CFLAGS" +end define OBJCOPY default "$(CROSS_COMPILE)objcopy" export always @@ -223,7 +228,13 @@ define _ROMBASE default {PAYLOAD_SIZE} format "0x%x" export always - comment "Base of ROM" + comment "Base address of LinuxBIOS in ROM" +end +define _RESET + default {_ROMBASE} + format "0x%x" + export always + comment "Hardware reset vector address" end define STACK_SIZE default 0x2000 @@ -241,7 +252,7 @@ define _RAMBASE default 0x4000 format "0x%x" export always - comment "Base address of RAM" + comment "Base address of LinuxBIOS in RAM" end define USE_CACHE_RAM default 0 @@ -380,7 +391,11 @@ define FINAL_MAINBOARD_FIXUP export used comment "Do final mainboard fixups" end - +define CONFIG_SYS_CLK_FREQ + default none + export used + comment "System clock frequency in MHz" +end ############################################### # SMP options -- cgit v1.2.3