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From: Oleksandr <olekstysh@gmail.com>
To: Amit Tomer <amittomer25@gmail.com>, xen-devel@lists.xenproject.org
Subject: Re: XEN on R-CAR H3
Date: Wed, 6 Feb 2019 17:03:48 +0200	[thread overview]
Message-ID: <475a03a5-5017-c333-ad32-249960d7f50f@gmail.com> (raw)
In-Reply-To: <CABHD4K9_hG0deTR4idTz167SN3Ak1EPXr7ck9=dhbwsoGoQhBw@mail.gmail.com>


On 06.02.19 16:41, Amit Tomer wrote:
> HI,

Hi

>
> Trying to boot XEN on R-CAR H3 starter Kit board.
>
> Linux image based on 5.0.0-rc5 and XEN image is 4.12
>
> tftp 0x48000000 xen;tftp 0x7a000000 Image; tftp 4a000000 r8a7795-h3ulcb.dtb
> setenv xen_addr_r 0x48000000
> setenv fdt_addr_r 4a000000
> setenv kernel_addr_r 0x7a000000
> fdt addr $fdt_addr_r
> fdt resize
> fdt set /chosen xen,xen-bootargs "console=dtuart dom0_mem=384M"
> fdt set /chosen \#address-cells <1>
> fdt set /chosen \#size-cells <1>
> fdt mknod /chosen module@0
> fdt resize
> fdt set /chosen/module@0 compatible "xen,linux-zimage" "xen,multiboot-module"
> fdt set /chosen/module@0 reg <$kernel_addr_r 0x1800000>
> setenv bootargs "console=hvc0 ro root=/dev/mmcblk0p2 clk_ignore_unused
> rootwait earlycon=xenboot"
>
> But when It boot it, I see following crash:
>
>
> booti 0x48000000 - 0x4a000000
> ## Flattened Device Tree blob at 4a000000
>   Booting using the fdt blob at 0x4a000000
> reserving fdt memory region: addr=4a000000 size=10000
> Using Device Tree in place at 000000004a000000, end
> 000000004a012fff
>
>   Starting kernel ...
>   UART enabled -
> - CPU 00000000 booting -
> - Current EL 00000008 -
> - Xen starting at EL2 -
> - Zero BSS -
> - Setting up control registers -
> - Turning on paging -
> - Ready -
> (XEN) Checking for initrd in /chosen
> (XEN) RAM: 0000000048000000 - 000000007fffffff
> (XEN) RAM: 0000000500000000 - 000000053fffffff
> (XEN) RAM: 0000000600000000 - 000000063fffffff
> (XEN) RAM: 0000000700000000 - 000000073fffffff
> (XEN) RAM: 0000000500000000 - 000000053fffffff
> (XEN) RAM: 0000000600000000 - 000000063fffffff
> (XEN) RAM: 0000000700000000 - 000000073fffffff

Memory nodes got duplicated somehow. Likely U-Boot did something incorrect.

Try to use single memory node in your device-tree instead of separated 
by each bank nodes:

memory@48000000 {
         device_type = "memory";
         /* first 128MB is reserved for secure area. */
         reg = <0x0 0x48000000 0x0 0x38000000>,
               <0x5 0x00000000 0x0 0x40000000>,
               <0x6 0x00000000 0x0 0x40000000>,
               <0x7 0x00000000 0x0 0x40000000>;
};

-- 

Regards,

Oleksandr Tyshchenko


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  reply	other threads:[~2019-02-06 15:03 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-06 14:41 XEN on R-CAR H3 Amit Tomer
2019-02-06 15:03 ` Oleksandr [this message]
2019-02-06 15:18   ` Amit Tomer
2019-02-08 18:21     ` Amit Tomer
2019-02-09 16:48       ` Oleksandr
2019-02-15 14:17         ` Amit Tomer
2019-02-15 19:51           ` Oleksandr
2019-02-18 12:53             ` Amit Tomer
2019-02-18 20:00               ` Oleksandr
2019-02-19 16:46                 ` Amit Tomer
2019-02-20 18:13                   ` Oleksandr
2019-02-20 18:31                     ` Amit Tomer
2019-02-20 20:13                   ` Julien Grall
2019-02-20 21:28                     ` Oleksandr Tyshchenko
2019-02-21 10:11                       ` Julien Grall
2019-02-21 19:28                         ` Oleksandr
2019-02-25 14:43                           ` Oleksandr
2019-02-25 23:23                             ` Julien Grall
2019-02-26 18:09                               ` Oleksandr
2019-02-21 18:20                       ` Amit Tomer
2019-02-21 18:44                         ` Oleksandr
2019-02-22 19:15                           ` Oleksandr
2019-02-22 20:08                             ` Amit Tomer
2019-02-23 13:05                               ` Amit Tomer
2019-02-25 13:12                                 ` Oleksandr
2019-02-27 20:03                                   ` Oleksandr
2019-03-05 16:50                                     ` Amit Tomer
2019-03-05 18:07                                       ` Oleksandr
2019-03-05 18:10                                         ` Amit Tomer
2019-03-05 19:40                                           ` Oleksandr
2019-03-13 12:41                                             ` Amit Tomer
2019-03-15 18:50                                               ` Oleksandr
2019-02-21 18:15                     ` Amit Tomer
2019-02-27 11:00                       ` Julien Grall

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