kirkwood: add support for Iomega Storcenter ix2-200
Iomega Storcenter ix2-200 is a dual SATA NAS powered by a Marvell
Kirkwood SoC clocked at 1GHz. It has 256MB of RAM and 32MB of
flash memory, 3x USB 2.0 and 1x 1Gbit/s NIC
Specification:
- SoC: Marvell Kirkwood 88F6281
- CPU/Speed: 1000Mhz
- Flash-Chip: Hynix NAND
- Flash size: 32 MiB,erase size:16 KiB,page size:512,OOB size:16
- RAM: 256MB
- LAN: 1x 1000 Mbps Ethernet
- WiFi: none
- 3x USB 2.0
- UART: for serial console
Installation instructions - easy steps:
1. download factory.bin and copy into tftp server
2. access uboot environment with serial cable and run
```
setenv mainlineLinux yes
setenv arcNumber 1682
setenv console 'console=ttyS0,115200n8'
setenv mtdparts 'mtdparts=orion_nand:0x100000@0x000000(u-boot)ro,0x20000@0xA0000(u-boot environment)ro,0x300000@0x100000(kernel),0x1C00000@0x400000(ubi)'
setenv bootargs_root 'root='
setenv bootcmd 'setenv bootargs ${console} ${mtdparts} ${bootargs_root}; nand read.e 0x800000 0x100000 0x300000; bootm 0x00800000'
saveenv
setenv serverip 192.168.1.1
setenv ipaddr 192.168.1.13
tftpboot 0x00800000 factory.bin
nand erase 0x100000 $(filesize)
nand write 0x00800000 0x100000 $(filesize)
run bootcmd
```
3. access openwrt by dhcp ip address assigned by your router (p.ex: 192.168.1.13)
Installation steps nand bad blocks proof:
1. download initramfs-uImage and copy into usb ext2 partition
```
mkfs.ext2 -L ext2 /dev/sdh1
mount -t ext2 /dev/sdh1 /mnt
cp initramfs-uImage /mnt/initramfs.bin
umount /mnt
```
2. access uboot environment with serial cable and run
```
setenv mainlineLinux yes
setenv arcNumber 1682
setenv console 'console=ttyS0,115200n8'
setenv mtdparts 'mtdparts=orion_nand:0x100000@0x000000(u-boot)ro,0x20000@0xA0000(u-boot environment)ro,0x300000@0x100000(kernel),0x1C00000@0x400000(ubi)'
setenv bootargs_root 'root='
setenv bootcmd 'setenv bootargs ${console} ${mtdparts} ${bootargs_root}; nand read.e 0x800000 0x100000 0x300000; bootm 0x00800000'
saveenv
usb reset; ext2load usb 0:1 0x00800000 /initramfs.bin; bootm 0x00800000
```
3. log into openwrt and sysupgrade to install into flash
```
sysupgrade -n /tmp/sysupgrade.bin
```
4. access openwrt by dhcp ip address assigned by your router (p.ex: 192.168.1.13)
Signed-off-by: Ademar Arvati Filho <arvati@hotmail.com>
2018-07-06 00:56:58 +00:00
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--- a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
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+++ b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
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@@ -185,18 +185,18 @@
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};
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partition@a0000 {
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- label = "env";
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+ label = "u-boot environment";
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reg = <0xa0000 0x20000>;
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read-only;
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};
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partition@100000 {
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- label = "uImage";
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+ label = "kernel";
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reg = <0x100000 0x300000>;
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};
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partition@400000 {
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- label = "rootfs";
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+ label = "ubi";
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reg = <0x400000 0x1C00000>;
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};
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};
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@@ -210,7 +210,7 @@
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};
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ð0 {
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- status = "okay";
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+ status = "disabled";
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ethernet0-port@0 {
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speed = <1000>;
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2018-07-31 11:30:14 +00:00
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duplex = <1>;
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