[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Question about running Xen 4.4 on Arndale board
On 04/14/2014 04:33 PM, HyonYoung Choi wrote: > Hello Julien, > I'm Hyonyoung Choi, working on Xen into Arndale-Octa board with Meng. > > I tried to recompiled xen with CONFIG_EARLY_PRINTK=exynos5250 as your > advice. > > The command line is like this: > > make distclean > export CONFIG_EARLY_PRINTK=exynos5250 > make dist-xen XEN_TARGET_ARCH=arm32 > > The result is nothing happened at all. > No additional message is printed. Sorry I misread the documentation, the UART port is not the same on the exynos5420. Can you try to apply the patch below and recompile xen (make clean make) with CONFIG_EARLY_PRINTK=exynos5420. Regards, commit 9595eedd366145b5b3e91b2b7cfa076cc2fc4174 Author: Julien Grall <julien.grall@xxxxxxxxxx> Date: Mon Apr 14 17:24:54 2014 +0100 xen/arm: Add early printk for Arndale Octa (exynos5420) Enable early printk for exynos5420. Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx> diff --git a/xen/arch/arm/Rules.mk b/xen/arch/arm/Rules.mk index c551afb..ddc2e28 100644 --- a/xen/arch/arm/Rules.mk +++ b/xen/arch/arm/Rules.mk @@ -57,6 +57,12 @@ EARLY_PRINTK_INIT_UART := y EARLY_PRINTK_BAUD := 115200 EARLY_UART_BASE_ADDRESS := 0x12c20000 endif +ifeq ($(CONFIG_EARLY_PRINTK), exynos5420) +EARLY_PRINTK_INC := exynos4210 +EARLY_PRINTK_INIT_UART := y +EARLY_PRINTK_BAUD := 11520 +EARLY_UART_BASE_ADDRESS := 0x12c30000 +endif ifeq ($(CONFIG_EARLY_PRINTK), midway) EARLY_PRINTK_INC := pl011 EARLY_PRINTK_BAUD := 115200 -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |