[U-Boot] s5pv210 smdkv210

[U-Boot] s5pv210 smdkv210

[Andrew Barnes]

Hi Lukasz,

I hope you may be able to offer me some advice.

I have a small project to update a tbs2900, tbs moi. which is a DVB-S2
network/iptv device.

The device is based on smdkv210, with the s5pv210 soc. I understand that in
terms of the kernel this is well supported. However, no support appears to
have been successfully up-streamed.

Can you shed any further light on u-boot status for this board?

Perhaps if you are familiar, you may also recognise this source here:
https://code.google.com/archive/p/x210ii/source/default/source

The device as per OEM, boots with:

---
-Boot 1.3.4 (Mar  7 2013 - 16:38:41) for MOI2900


CPU:  S5PV210 at 1000MHz(OK)
        APLL = 1000MHz, HclkMsys = 200MHz, PclkMsys = 100MHz
        MPLL = 667MHz, EPLL = 80MHz
                       HclkDsys = 166MHz, PclkDsys = 83MHz
                       HclkPsys = 133MHz, PclkPsys = 66MHz
                       SCLKA2M  = 200MHz
Serial = CLKUART
Board:   MOI2900
I2C:   i2c1_init GPD1CON
ready
DRAM:    512 MB
Flash:   8 MB
SD/MMC:  3781MB
NAND:    256 MB

bdinfo
arch_number = 0x00000998
env_t       = 0x00000000
boot_params = 0x30000100
DRAM bank   = 0x00000000
-> start    = 0x30000000
-> size     = 0x10000000
DRAM bank   = 0x00000001
-> start    = 0x40000000
-> size     = 0x10000000
ethaddr     = 00:22:DE:AD:BE:EF
ip_addr     = 192.168.0.20
baudrate    = 115200 bps
---

I believe 1.3.4 dates back to 2008, I think it was patched heavily from
up-stream before making any s5pv210 specific work - so I don't know how
representative the version number is.

Again, if you do know anything that could help me - please let me know.

Many thanks,

Andy.

[U-Boot] s5pv210 smdkv210

[Lukasz Majewski]

Hi Andrew,

> Hi Lukasz,
> 
> I hope you may be able to offer me some advice.
> 
> I have a small project to update a tbs2900, tbs moi. which is a DVB-S2
> network/iptv device.
> 
> The device is based on smdkv210, with the s5pv210 soc. I understand
> that in terms of the kernel this is well supported. However, no
> support appears to have been successfully up-streamed.

The S5PV210 CPU is supported in u-boot with GONI target board.

However, it seems that smdkv210 is not (there are smdkv310_defconfig
and smdkc100_defconfig)

> 
> Can you shed any further light on u-boot status for this board?

If I might ask, what is the exact problem?

If you wish to run your board with newest u-boot, I can recommend
adding it to u-boot with using goni target as an example.

> 
> Perhaps if you are familiar, you may also recognise this source here:
> https://code.google.com/archive/p/x210ii/source/default/source
> 
> The device as per OEM, boots with:
> 
> ---
> -Boot 1.3.4 (Mar  7 2013 - 16:38:41) for MOI2900
> 
> 
> CPU:  S5PV210 at 1000MHz(OK)
>         APLL = 1000MHz, HclkMsys = 200MHz, PclkMsys = 100MHz
>         MPLL = 667MHz, EPLL = 80MHz
>                        HclkDsys = 166MHz, PclkDsys = 83MHz
>                        HclkPsys = 133MHz, PclkPsys = 66MHz
>                        SCLKA2M  = 200MHz
> Serial = CLKUART
> Board:   MOI2900
> I2C:   i2c1_init GPD1CON
> ready
> DRAM:    512 MB
> Flash:   8 MB
> SD/MMC:  3781MB
> NAND:    256 MB
> 
> bdinfo
> arch_number = 0x00000998
> env_t       = 0x00000000
> boot_params = 0x30000100
> DRAM bank   = 0x00000000
> -> start    = 0x30000000
> -> size     = 0x10000000
> DRAM bank   = 0x00000001
> -> start    = 0x40000000
> -> size     = 0x10000000
> ethaddr     = 00:22:DE:AD:BE:EF
> ip_addr     = 192.168.0.20
> baudrate    = 115200 bps
> ---
> 
> I believe 1.3.4 dates back to 2008, 

It is _very_ old indeed.

> I think it was patched heavily
> from up-stream before making any s5pv210 specific work - so I don't
> know how representative the version number is.
> 
> Again, if you do know anything that could help me - please let me
> know.
> 
> Many thanks,
> 
> Andy.



-- 
Best regards,

Lukasz Majewski

Samsung R&D Institute Poland (SRPOL) | Linux Platform Group