* Pali Rohár <pali.rohar@xxxxxxxxx> [150117 01:21]: > > Hello, after playing with aes and non-aes version of bootloaders > I found out that code which configure L3 firewall must be in > signed X-Loader part. So probably we cannot change configuration > at runtime... > > Tony, > any idea how to dump L3_PM_ADDR_MATCH_* registers from userspace > or from kernel? Now I have configured one N900 with original > Nokia X-Loader (where loading omap aes driver cause kernel crash) > and one N900 with aes X-Loader (where loading omap aes driver is > working). Hmm maybe give the omapconf too a try? It's at: https://github.com/omapconf/omapconf That uses /dev/mem from userspace, then you can just ioremap them in the kernel code if you need to do something during runtime. Probably best to access them with a syscon mapping from the aes driver. Regards, Tony -- 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
