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* 85xx: Fix size of cpu-release-addr propertyKumar Gala2008-04-18-1/+1
| | | | | The cpu-release-addr is defined as always being a 64-bit quanity regardless if we are running on a 32-bit or 64-bit machine.
* 85xx: Update multicore boot mechanism to ePAPR v0.81 specKumar Gala2008-03-26-1/+1
| | | | | | | | | | | | The following changes are needed to be inline with ePAPR v0.81: * r4, r5 and now always set to 0 on boot release * r7 is used to pass the size of the initial map area (IMA) * EPAPR_MAGIC value changed for book-e processors * changes in the spin table layout * spin table supports a 64-bit physical release address Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Fix merge duplicationKumar Gala2008-03-26-49/+0
| | | | | | ft_fixup_cpu() got duplicated in some merge snafu. Remove the duplicate. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Added support for multicore boot mechanismKumar Gala2008-03-26-0/+49
| | | | | | | | | | 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> Signed-off-by: Andy Fleming <afleming@freescale.com>
* 85xx: Added support for multicore boot mechanismKumar Gala2008-03-26-0/+52
| | | | | | | | | 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>
* QE: Move FDT support into a common fileKumar Gala2008-02-12-5/+3
| | | | | | | Move the flat device tree setup for QE related devices into a common file shared between 83xx & 85xx platforms that have QE's. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Add QE brg freq and correct qe bus freq fdt update codeKim Phillips2008-01-09-1/+3
| | | | | Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* 85xx: add ability to upload QE firmwareTimur Tabi2008-01-09-0/+1
| | | | | | | | | | | Define the layout of a binary blob that contains a QE firmware and instructions on how to upload it. Add function qe_upload_firmware() to parse the blob and perform the actual upload. Add command-line command "qe fw" to take a firmware blob in memory and upload it. Update ft_cpu_setup() on 85xx to create the 'firmware' device tree node if U-Boot has uploaded a firmware. Fully define 'struct rsp' in immap_qe.h to include the actual RISC Special Registers. Signed-off-by: Timur Tabi <timur@freescale.com>
* Add libfdt based ft_cpu_setup for mpc85xxKumar Gala2007-12-11-0/+64
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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