I'm basing a port of 2.6.29-rc8 (khilmans's PM branch) off of the LDP configuration, and in arch/arm/mach-omap2/board-ldp, the call to init_common_hw passes in four NULLs which cause the kernel to oops on startup in omap2_sdrc_get_params, most likely because there is no sdrc_params for it to sift through. I tried to use the mt46j32m32lfc_sdrc_params(as in omap3beagle.c), but that dies after the message "Reprogramming the SDRC" with a unhandled fault, but no traceback. I think this may be due to the OMAP2520LV SOM board I'm using has a MT29C2G24MAKLAJG-6 IT instead of the MT46J32M32LFC part, and SDRAM is all mucked up. I assume that I have to create a sdram-mt29c262maklajg.h file that contains the sdrc_params to use, but can anyone explain the differences between the 5 entries in the array it would contain? I know they are tied to OPP levels, but "rate" seems to go down as the OPP level goes up. This doesn't make sense to me as I'd expect the rate to go up with OPP level. What am I missing? -- Peter Barada <peterb@xxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
