Recently we received an errata (CPU A-005125) from freescale, in which a workaround is given for resolving a system hang issue of e500 core. It is recomended to set SPR976[40:41] to b'10. However, we can not found this register in the PowerPC e500 Core Family Reference Manual.So could anybody please tell me what's the name of this SPR or how can I find it in any datasheet?
What's more, for the system hang, could anybody kindly tell me how to reproduce this issue? Thanks a lot.