From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Fri, 12 Apr 2013 01:23:50 +0000 Subject: Re: [PATCH v4 7/7] ARM: mach-shmobile: r8a7740: Setup the timer CMT10 using DT Message-Id: <20130412012350.GA25941@verge.net.au> List-Id: References: <1365679443-25456-1-git-send-email-hechtb+renesas@gmail.com> <1365679443-25456-7-git-send-email-hechtb+renesas@gmail.com> In-Reply-To: <1365679443-25456-7-git-send-email-hechtb+renesas@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On Thu, Apr 11, 2013 at 01:24:03PM +0200, Bastian Hecht wrote: > We can now use the Device Tree for bringing up our timer device CMT10 on > the SoC r8a7740. Hi Bastian, unfortunately with this patch the armaillo800eva no longer boots. I am testing against renesas-next-20130411v2 with the other 6 patches in this series applied. I am using the armadillo800eva defconfig. The boot log is below. I have also tested kzm9g an kzm9g-reference, they seem fine. hermit> tftpboot 10.3.5.147 10.3.5.146 --kernel=armadillo/zImage initializing net-device...OK Client: 10.3.5.147 Server: 10.3.5.146 Region(kernel): armadillo/zImage Filename : armadillo/zImage ...................................................................................................................................................................................................................................................................................................................................................................................................................................................... Filesize : 2240001 Copying kernel:net.........done. Doing console=tty0 Doing console=ttySC1,115200 Doing earlyprintk=sh-sci.1,115200 Doing ignore_loglevel Doing root=/dev/nfs Doing ip=dhcp Doing nfsroot=,rsize@96,wsize@96 Doing rw Booting Linux on physical CPU 0x0 Linux version 3.9.0-rc2-00007-g92bd9f5 (horms@ayumi.isobedori.kobe.vergenet.net) (gcc version 4.4.5 (Debian 4.4.5-8) ) #1698 Fri Apr 12 10:21:28 JST 2013 CPU: ARMv7 Processor [412fc093] revision 3 (ARMv7), crc53c7d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache Machine: armadillo800eva, model: armadillo 800 eva debug: ignoring loglevel setting. Memory policy: ECC disabled, Data cache writeback On node 0 totalpages: 131072 free_area_init_node: node 0, pgdat c0459e1c, node_mem_map c067e000 Normal zone: 1024 pages used for memmap Normal zone: 0 pages reserved Normal zone: 131072 pages, LIFO batch:31 CPU: All CPU(s) started in SVC mode. bootconsole [early_ttySC1] enabled pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 pcpu-alloc: [0] 0 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048 Kernel command line: console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize@96,wsize@96 rw PID hash table entries: 2048 (order: 1, 8192 bytes) Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) __ex_table already sorted, skipping sort Memory: 512MB = 512MB total Memory: 515124k/515124k available, 9164k reserved, 0K highmem Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) vmalloc : 0xe0800000 - 0xff000000 ( 488 MB) lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) modules : 0xbf000000 - 0xc0000000 ( 16 MB) .text : 0xc0008000 - 0xc040702c (4093 kB) .init : 0xc0408000 - 0xc042b468 ( 142 kB) .data : 0xc042c000 - 0xc045a600 ( 186 kB) .bss : 0xc045a600 - 0xc0482624 ( 161 kB) NR_IRQS:16 nr_irqs:16 16 GIC CPU mask not found - kernel will fail to boot. GIC CPU mask not found - kernel will fail to boot. sched_clock: 32 bits at 128 Hz, resolution 7812500ns, wraps every 3489660920ms Console: colour dummy device 80x30 console [tty0] enabled Calibrating delay loop...