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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