From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: [PATCH v2 08/15] xen: arm: early logging of command line Date: Fri, 22 Nov 2013 16:24:27 +0000 Message-ID: <1385137474-31245-8-git-send-email-ian.campbell@citrix.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org Cc: Ian Campbell , Anup Patel , stefano.stabellini@eu.citrix.com, julien.grall@linaro.org, tim@xen.org, pranavkumar@linaro.org List-Id: xen-devel@lists.xenproject.org Helpful for diagnosis of bad console= parameters. Signed-off-by: Ian Campbell Acked-by: Julien Grall Acked-by: Stefano Stabellini --- xen/arch/arm/setup.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c index 49e1b5c..d252131 100644 --- a/xen/arch/arm/setup.c +++ b/xen/arch/arm/setup.c @@ -597,6 +597,7 @@ void __init start_xen(unsigned long boot_phys_offset, { size_t fdt_size; int cpus, i; + const char *cmdline; setup_cache(); @@ -610,7 +611,9 @@ void __init start_xen(unsigned long boot_phys_offset, + (fdt_paddr & ((1 << SECOND_SHIFT) - 1)); fdt_size = device_tree_early_init(device_tree_flattened, fdt_paddr); - cmdline_parse(device_tree_bootargs(device_tree_flattened)); + cmdline = device_tree_bootargs(device_tree_flattened); + early_printk("Command line: %s\n", cmdline); + cmdline_parse(cmdline); setup_pagetables(boot_phys_offset, get_xen_paddr()); setup_mm(fdt_paddr, fdt_size); -- 1.7.10.4