On Fri, Sep 02, 2005 at 03:26:56PM -0700, Lu, Yinghai wrote:
Any reason for you disabling Cache as RAM for Tyan MB?
At this point the only way we could get all of the Opteron type boards to build was to temporarily disable CAR. The CAR implimentation was riddled with #IFDEFs and in some cases multiple layers of nested #IFDEFs that made the code very difficult to manage. The CAR issue is definitely something that needs to be discussed at the LinuxBIOS Summit in October with everyone involved coming to an agreement on how it should work. At the very least, CAR should be tested on all of the affected boards before commiting them to the repository. We simply want things to work reliably. If you want to enable CAR for a board that has been tested and is known to work, then it is a local decision. But by default we need something that is stable and manageable for everyone.
--jason--
YH
-----Original Message----- From: linuxbios-bounces@openbios.org [mailto:linuxbios-bounces@openbios.org] On Behalf Of jason schildt Sent: Friday, September 02, 2005 3:04 PM To: linuxbios@openbios.org Subject: [LinuxBIOS] LNXI Merge: lnxi-patch-15/16
DESCRIPTION:
## lnxi-patch-15 ## src/mainboard/.../Options.lb Disabled cache_as_ram: USE_CACHE_RAM CONFIG_USE_INIT tyan/s2881/Options.lb tyan/s2882/Options.lb tyan/s2891/Options.lb tyan/s4880/Options.lb tyan/s2892/Options.lb tyan/s2875/Options.lb tyan/s4882/Options.lb tyan/s2885/Options.lb tyan/s2895/Options.lb
DIFFSTAT:
s2875/Options.lb | 4 ++-- s2881/Options.lb | 4 ++-- s2882/Options.lb | 4 ++-- s2885/Options.lb | 4 ++-- s2891/Options.lb | 4 ++-- s2892/Options.lb | 4 ++-- s2895/Options.lb | 4 ++-- s4880/Options.lb | 4 ++-- s4882/Options.lb | 4 ++-- 9 files changed, 18 insertions(+), 18 deletions(-)
PATCH:
Index: s2881/Options.lb
--- s2881/Options.lb (revision 1105) +++ s2881/Options.lb (working copy) @@ -130,10 +130,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## ## Build code to setup a generic IOAPIC Index: s2882/Options.lb =================================================================== --- s2882/Options.lb (revision 1105) +++ s2882/Options.lb (working copy) @@ -130,10 +130,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## ## Build code to setup a generic IOAPIC Index: s2891/Options.lb =================================================================== --- s2891/Options.lb (revision 1105) +++ s2891/Options.lb (working copy) @@ -139,10 +139,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## Index: s4880/Options.lb =================================================================== --- s4880/Options.lb (revision 1105) +++ s4880/Options.lb (working copy) @@ -130,10 +130,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## ## Build code to setup a generic IOAPIC Index: s2892/Options.lb =================================================================== --- s2892/Options.lb (revision 1105) +++ s2892/Options.lb (working copy) @@ -139,10 +139,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## Index: s2875/Options.lb =================================================================== --- s2875/Options.lb (revision 1105) +++ s2875/Options.lb (working copy) @@ -130,10 +130,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## ## Build code to setup a generic IOAPIC Index: s4882/Options.lb =================================================================== --- s4882/Options.lb (revision 1105) +++ s4882/Options.lb (working copy) @@ -130,10 +130,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## ## Build code to setup a generic IOAPIC Index: s2885/Options.lb =================================================================== --- s2885/Options.lb (revision 1105) +++ s2885/Options.lb (working copy) @@ -130,10 +130,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## ## Build code to setup a generic IOAPIC Index: s2895/Options.lb =================================================================== --- s2895/Options.lb (revision 1105) +++ s2895/Options.lb (working copy) @@ -136,10 +136,10 @@ ## ## enable CACHE_AS_RAM specifics ## -default USE_DCACHE_RAM=1 +default USE_DCACHE_RAM=0 default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 -default CONFIG_USE_INIT=1 +default CONFIG_USE_INIT=0
## ## Build code to setup a generic IOAPIC
-- Jason W. Schildt LinuxBIOS Software Engineer Linux Networx
-- LinuxBIOS mailing list LinuxBIOS@openbios.org http://www.openbios.org/mailman/listinfo/linuxbios