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* 85xx start.S cleanup and exception supportAndy Fleming2007-08-141-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | From: Ed Swarthout <Ed.Swarthout@freescale.com> Support external interrupts from platform to eliminate system hangs. Define CONFIG_INTERRUPTS board configure option to enable. Enable ecm, ddr, lbc, and pci/pcie error interrupts in PIC. Remove extra cpu initialization redundant with hardware initialization. Whitespace cleanup. Define and use _START_OFFSET consistent with other processors using ppc_asm.tmpl Move additional code from .text to boot page to make room for exception vectors at start of image. Handle Machine Check, External and Critical exceptions. Fix e500 machine check error determination in traps.c TEXT_BASE can now be 0xfffc_0000 - which cuts binary image in half. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Acked-by: Andy Fleming <afleming@freescale.com>
* [ppc] Fix build breakage for all non-4xx PowerPC variants.Rafal Jaworowski2007-06-221-0/+1
| | | | | - adapt to the more generic EXCEPTION_PROLOG and CRIT_EXCEPTION macros - minor 4xx cleanup
* Add (some) definitions for the MPC85xx local bus controllerWolfgang Denk2006-03-121-0/+35
| | | | Patch by Murray Jensen, 08 Jul 2005
* Patch by Jon Loeliger, 17 June 2004:wdenk2004-07-091-14/+10
| | | | | | | | Completion of the 8540ADS/8560ADS updates: Fix some PCI and Rapid I/O memory maps, Initialize both TSEC 1 and 2, Initialize SDRAM Update MAINTAINER for 85xx boards and README.mpc85xxads
* * Patches by Xianghua Xiao, 15 Oct 2003:wdenk2003-10-151-0/+32
- Added Motorola CPU 8540/8560 support (cpu/85xx) - Added Motorola MPC8540ADS board support (board/mpc8540ads) - Added Motorola MPC8560ADS board support (board/mpc8560ads) * Minor code cleanup
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