Re: [U-Boot] Memory problems on mpc8572ds

2009-05-15 Thread Rafal Jaworowski
On 2009-05-14, at 19:22, Sebastian Andrzej Siewior wrote: > Hello, > > my mpc8572ds (2x 512 MiB ram) had initially u-boot 1.3.0-rc2 and I > haven't notice any problems. Today I updated u-boot to v2009.03 > because > I was not able to boot current vanilla linux kernel in smp mode. > Since then I

Re: [U-Boot] Memory problems on mpc8572ds

2009-05-15 Thread Sebastian Andrzej Siewior
* Rafal Jaworowski | 2009-05-15 20:12:48 [+0200]: > I can confirm this. We have been suffering from instabilities of the main > line U-Boot on MPC8572DS since a long time ago. It is strongly correlated > with memory controller settings: the same h/w unit works fine with > 1.3.0-rc2 (Freescale L

Re: [U-Boot] Memory problems on mpc8572ds

2009-05-15 Thread Sebastian Andrzej Siewior
* Liu Dave-R63238 | 2009-05-15 08:47:04 [+0800]: >> (v1.3.0-rc2): >> - ddr->sdram_mode 0x00400a62; >> - ddr->sdram_data_init = 0x; >> - ddr->sdram_cfg_2 = 0x04401000; >> >> to (v2009.03): >> - ddr->sdram_mode 0x00440a62 >> - ddr->sdram_data_init 0xdeadbeef >> - ddr->sdram_cfg_2 0x24401000

Re: [U-Boot] Memory problems on mpc8572ds

2009-05-14 Thread Liu Dave-R63238
> my mpc8572ds (2x 512 MiB ram) had initially u-boot 1.3.0-rc2 and I > haven't notice any problems. Today I updated u-boot to > v2009.03 because > I was not able to boot current vanilla linux kernel in smp mode. > Since then I experience random kernel opses. I thing it has > something to > do wit

[U-Boot] Memory problems on mpc8572ds

2009-05-14 Thread Sebastian Andrzej Siewior
Hello, my mpc8572ds (2x 512 MiB ram) had initially u-boot 1.3.0-rc2 and I haven't notice any problems. Today I updated u-boot to v2009.03 because I was not able to boot current vanilla linux kernel in smp mode. Since then I experience random kernel opses. I thing it has something to do with memory