On Saturday 16 January 2010 10:48:21 anup behare wrote: > Thanks Stenfan for your valuable inputs. > > I have implemented the code suggested by you after completing the ddr > initialization : > > #if defined(CONFIG_DDR_DATA_EYE) > /* > * Running denali_core_search_data_eye() when ECC is enabled > * causes non-ECC machine checks. This clears them. > */ > print_mcsr(); > mtspr(SPRN_MCSR, mfspr(SPRN_MCSR)); > print_mcsr(); > #endif > > before mtspr and after mtspr i am getting the same prints i.e EE,ME,CE > disabled.
Please note that I am not referring to MSR, but to the MCSR register here. Not all PPC4xx variants have this register implemented. But most 44x ones should (SPR 0x23c). Cheers, Stefan -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: off...@denx.de _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
