From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [V3 2/3] amd/seattle: Add early printk message for the platform Date: Thu, 2 Oct 2014 16:25:34 -0500 Message-ID: <1412285135-25468-3-git-send-email-suravee.suthikulpanit@amd.com> References: <1412285135-25468-1-git-send-email-suravee.suthikulpanit@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1412285135-25468-1-git-send-email-suravee.suthikulpanit@amd.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: stefano.stabellini@eu.citrix.com, julien.grall@linaro.org, ian.campbell@citrix.com, konrad.wilk@oracle.com Cc: Suravee Suthikulpanit , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org From: Suravee Suthikulpanit Signed-off-by: Suravee Suthikulpanit Acked-by: Stefano Stabellini Reviewed-by: Julien Grall --- docs/misc/arm/early-printk.txt | 1 + xen/arch/arm/Rules.mk | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/docs/misc/arm/early-printk.txt b/docs/misc/arm/early-printk.txt index 1431751..f74e5cc 100644 --- a/docs/misc/arm/early-printk.txt +++ b/docs/misc/arm/early-printk.txt @@ -16,6 +16,7 @@ where mach is the name of the machine: - omap5432: printk with UART3 on TI OMAP5432 processors - sun6i: printk with 8250 on Allwinner A31 processors - sun7i: printk with 8250 on Allwinner A20 processors + - seattle: printk with pl011 for AMD Seattle processor The base address and baud rate is hardcoded in xen/arch/arm/Rules.mk, see there when adding support for new machines. diff --git a/xen/arch/arm/Rules.mk b/xen/arch/arm/Rules.mk index 26fafa2..35b6253 100644 --- a/xen/arch/arm/Rules.mk +++ b/xen/arch/arm/Rules.mk @@ -100,6 +100,11 @@ EARLY_PRINTK_INC := pl011 EARLY_PRINTK_BAUD := 115200 EARLY_UART_BASE_ADDRESS := 0x7ff80000 endif +ifeq ($(CONFIG_EARLY_PRINTK), seattle) +EARLY_PRINTK_INC := pl011 +EARLY_PRINTK_BAUD := 115200 +EARLY_UART_BASE_ADDRESS := 0xe1010000 +endif ifneq ($(EARLY_PRINTK_INC),) EARLY_PRINTK := y -- 1.9.3