summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libcpu/powerpc/mpc821/include/Makefile.in (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:Joel Sherrill1999-04-191-2/+2
| | | | | | | | | | | | | | This one is an enhancement to acpolish. It replaces some Makefile variables by others variable in Makefile.ins (tries to use unique name for some variables). It therefore eases parsing Makefile.ins for further automatic Makefile.in conversions in future. To apply: cd <rtems-source-tree> sh <path-to>/rtems-rc-19990407-8.sh ./autogen
* MPC821 support and PPC patches from Andrew Bray <andy@madhouse.demon.co.uk>:Joel Sherrill1999-04-071-0/+39
In c/src/exec/score/cpu/powerpc/rtems/score/ppc.h: A lot of hardware interrupts were omitted. Patch enclosed. I have also added the 821. In c/src/exec/score/cpu/powerpc/rtems/score/cpu.h: My patch adds the 821. In c/src/exec/score/cpu/powerpc/cpu.c: I have added the MPC821, and also fixed up for the missing hardware interrupts. It is also inconsistent with c/src/lib/libcpu/powerpc/mpc860/vectors/vectors.S. This has been fixed. In c/src/lib/libcpu/powerpc/mpc860/vectors/vectors.S: Fixed an inconsistency with cpu.c. I also include some new files to go with the above patches. These are the cpu library rtems-19990331/c/src/lib/libcpu/powerpc/mpc821/* and c/src/exec/score/cpu/powerpc/mpc821.h which are minor modifications of the 860 equivalents. Other comments: The various accesses to the DPRAM on the 860 are done with a linktime symbol. This could be done dynamically at run time by reading the immr register, and masking off the lower 16 bits. This takes the same amount of time as loading an address constant, and the same number of instructions as well (2). In c/src/lib/libcpu/powerpc/mpc860/console-generic/console-generic.c: This will silently fail if you attempt to use SCC1. This is only relevant if you are not using SCC1 for ethernet. This file also sets one of port B output pins for each port. This is NOT generic, it should be in the BSP specific console driver.