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* ppc/p4080: Add various p4080 related defines (and p4040)Kumar Gala2009-09-24-0/+1
| | | | | | | | | | | There are various locations that we have chip specific info: * Makefile for which ddr code to build * Added p4080 & p4040 to cpu_type_list and SVR list * Added number of LAWs for p4080 * Set CONFIG_MAX_CPUS to 8 for p4080 Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* ppc/85xx: Split out cpu_init_early into its own file for NAND_SPLKumar Gala2009-09-15-0/+1
| | | | | | | By pulling out cpu_init_early we can build just it and not all of cpu_init for NAND_SPL. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* ppc/85xx: Cleanup makefile and related optional filesKumar Gala2009-09-08-6/+17
| | | | | | | | Cleaned up cpu/mpc85xx/Makefile to use CONFIG_* for those obvious cases we have like PCI, CPM2, QE. Also reworked it to use one line per file for everything and sorted in alphabetical order. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Added single core members of FSL P1xx/P2xx processors seriesPoonam Aggrwal2009-08-28-1/+3
| | | | | | | | P1011 - Single core variant of P1020 P2010 - Single core variant of P2020 Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Added P1020 Processor Support.Poonam Aggrwal2009-08-28-1/+2
| | | | | | | | | | | | | | P1020 is another member of QorIQ series of processors which falls in ULE category. It is an e500 based dual core SOC. Being a scaled down version of P2020 it has following differences: - 533MHz - 800MHz core frequency. - 256Kbyte L2 cache - Ethernet controllers with classification capabilities. Also the SOC is pin compatible with P2020 Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* MPC85xx: Add MPC8569 CPU supportHaiying Wang2009-03-30-0/+1
| | | | | | | | | There is a workaround for MPC8569 CPU Errata, which needs to set Bit 13 of LBCR in 4K bootpage. We setup a temp TLB for eLBC controller in bootpage, then invalidate it after LBCR bit 13 is set. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* mpc85xx: Add support for the P2020Srikanth Srinivasan2009-02-16-0/+1
| | | | | | | | | | | Added various p2020 processor specific details: * SVR for p2020, p2020E * immap updates for LAWs and DDR on p2020 * LAW defines related to p2020 Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com> Signed-off-by: Travis Wheatley <Travis.Wheatley@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* mpc85xx: Add support for the MPC8536Kumar Gala2008-08-27-0/+1
| | | | | | | | | | | The MPC8536 Adds SDHC and SATA controllers to the PQ3 family. We also have SERDES init code for the 8536. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com> Signed-off-by: Dejan Minic <minic@freescale.com> Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Dave Liu <daveliu@freescale.com>
* FSL DDR: Remove old SPD support from cpu/mpc85xxKumar Gala2008-08-27-12/+0
| | | | | | | All 85xx boards have been converted to the new code so we can remove the old SPD DDR setup code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* FSL DDR: Add 85xx specific register settingKumar Gala2008-08-27-0/+19
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* FSL DDR: Rewrite the FSL mpc8xxx DDR controller setup code.Kumar Gala2008-08-27-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The main purpose of this rewrite it to be able to share the same initialization code on all FSL PowerPC products that have DDR controllers. (83xx, 85xx, 86xx). The code is broken up into the following steps: GET_SPD COMPUTE_DIMM_PARMS COMPUTE_COMMON_PARMS GATHER_OPTS ASSIGN_ADDRESSES COMPUTE_REGS PROGRAM_REGS This allows us to share more code an easily allow for board specific code overrides. Additionally this code base adds support for >4G of DDR and provides a foundation for supporting interleaving on processors with more than one controller. Signed-off-by: James Yang <James.Yang@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Added support for multicore boot mechanismKumar Gala2008-03-26-0/+3
| | | | | | | | | Added the cpu command that provides a generic mechanism to get status, reset, and release secondary cores in multicore processors. Added support for using the ePAPR defined spin-table mechanism on 85xx. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Introduce new tlb APIKumar Gala2008-01-17-1/+1
| | | | | | | | | | Add a set of functions to manipulate TLB entries: * set_tlb() - write a tlb entry * invalidate_tlb() - invalidate a tlb array * disable_tlb() - disable a variable size tlb entry * init_tlbs() - setup initial tlbs based on static table Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Add libfdt based ft_cpu_setup for mpc85xxKumar Gala2007-12-11-1/+3
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Add support for UEC to 8568Andy Fleming2007-08-14-1/+1
| | | | | Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* Converted all 85xx boards to use a common FSL I2C driver.Jon Loeliger2006-10-20-1/+1
| | | | | | | | Introduced COFIG_FSL_I2C to select the common FSL I2C driver. And removed hard i2c path from a few u-boot.lds scipts too. Minor whitespace cleanups along the way. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk2006-10-09-1/+1
| | | | Based on patch by Mike Frysinger, 20 Jun 2006
* Add support for a saving build objects in a separate directory.Marian Balakowicz2006-09-01-6/+12
| | | | | | | | | | | | | | | | | | | | | Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
* * Patch by Jon Loeliger, 2005-07-25Jon Loeliger2005-07-25-1/+1
| | | | | Move the TSEC driver out of cpu/mpc85xx as it will be shared by the upcoming mpc83xx family as well.
* * Patches by Xianghua Xiao, 15 Oct 2003:wdenk2003-10-15-0/+45
- 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