ppc32: Fix Sandpoint Soft Reboot This patch allows the Freescale Sandpoint to perform soft reboots. A write of 0x00 to the Winbond's Chip Select Control Register was clearing the Upper BIOS Chip Select Enable bit which unmaps the boot flash. The comment associated with the write noted that it was enabling the RTC and Keyboard address locations, but the bits in question (1 and 0) are reserved when the Winbond chip is in PowerPC mode. Also, the bits are 1 for enable, 0 for disable, therefore the original code was actually disabling the address locations. The patch also corrects errors in the definitions of 2 configuration bits in the Tundra Tsi107 bridge's MAPB Options register.
Signed-off-by Randy Vinson <rvinson at mvista.com> Signed-off-by Mark A. Greer <mgreer at mvista.com> -- -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: sandpoint.patch Url: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20050323/8cade076/attachment.txt
