From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Mosberger Date: Fri, 28 Jan 2005 06:17:04 +0000 Subject: Re: anyone using Itanium B-step support? Message-Id: <16889.55520.934628.71280@napali.hpl.hp.com> List-Id: References: <1106862995.18514.108.camel@aretha.corp.specifixinc.com> In-Reply-To: <1106862995.18514.108.camel@aretha.corp.specifixinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org >>>>> On Thu, 27 Jan 2005 18:32:49 -0800, James E Wilson said: >> I would have done it myself but there was no "Signed-off-by" >> trailer in your patch so I think you may need to resend the patch >> anyhow James> I know nothing about submitting linux kernel patches. My James> patch is completely untested, by the way, as I doubt that I James> can build a working kernel without help. It was more a James> suggestion than an actual patch. Ah, OK, in that case, here is a (compile-)tested patch. Tony, please apply. --david ia64: Remove Merced B-step support Remove left-over support for Merced B-step CPUs as suggested by Jim Wilson. Signed-off-by: David Mosberger-Tang === arch/ia64/Kconfig 1.85 vs edited ==--- 1.85/arch/ia64/Kconfig 2005-01-24 13:41:13 -08:00 +++ edited/arch/ia64/Kconfig 2005-01-27 22:05:34 -08:00 @@ -158,14 +158,6 @@ depends on ITANIUM default y -config ITANIUM_BSTEP_SPECIFIC - bool "Itanium B-step specific code" - depends on ITANIUM - help - Select this option to build a kernel for an Itanium prototype system - with a B-step CPU. You have a B-step CPU if the "revision" field in - /proc/cpuinfo has a value in the range from 1 to 4. - # align cache-sensitive data to 128 bytes config IA64_L1_CACHE_SHIFT int === arch/ia64/Makefile 1.74 vs edited ==--- 1.74/arch/ia64/Makefile 2005-01-14 15:52:52 -08:00 +++ edited/arch/ia64/Makefile 2005-01-27 22:05:43 -08:00 @@ -46,8 +46,6 @@ cflags-$(CONFIG_MCKINLEY) += -mtune=mckinley endif -cflags-$(CONFIG_ITANIUM_BSTEP_SPECIFIC) += -mb-step - CFLAGS += $(cflags-y) head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o === arch/ia64/configs/bigsur_defconfig 1.2 vs edited ==--- 1.2/arch/ia64/configs/bigsur_defconfig 2004-11-30 08:48:16 -08:00 +++ edited/arch/ia64/configs/bigsur_defconfig 2005-01-27 22:05:20 -08:00 @@ -73,7 +73,6 @@ CONFIG_IA64_PAGE_SIZE_16KB=y # CONFIG_IA64_PAGE_SIZE_64KB is not set CONFIG_IA64_BRL_EMU=y -# CONFIG_ITANIUM_BSTEP_SPECIFIC is not set CONFIG_IA64_L1_CACHE_SHIFT=6 # CONFIG_NUMA is not set # CONFIG_VIRTUAL_MEM_MAP is not set