Commit graph

13 commits

Author SHA1 Message Date
Kumar Gala
ba37aa0328 fdt: rework fdt_fixup_ethernet() to use env instead of bd_t
Move to using the environment variables 'ethaddr', 'eth1addr', etc..
instead of bd->bi_enetaddr, bi_enet1addr, etc.

This makes the code a bit more flexible to the number of ethernet
interfaces.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-21 02:07:43 +02:00
Paul Gortmaker
71074abbe0 8xxx-fdt: set ns16550 clock from CFG_NS16550_CLK, not bi_busfreq
Some boards that have external 16550 UARTs don't have a direct
tie between bi_busfreq and the clock used for the UARTs.  Boards
that do have such a tie should set CFG_NS16550_CLK to be
get_bus_freq(0) -- which most of them do already.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
2008-07-14 18:56:51 -05:00
Kim Phillips
6b70ffb9d1 fdt: add crypto node handling for MPC8{3, 5}xxE processors
Delete the crypto node if not on an E-processor.  If on 8360 or 834x family,
check rev and up-rev crypto node (to SEC rev. 2.4 property values)
if on an 'EA' processor, e.g. MPC8349EA.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-07-14 17:01:29 -05:00
Kumar Gala
730b2fcf6f 85xx: Add setting of cache props in the device tree.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-06-10 18:22:25 -05:00
Kumar Gala
0878af169b 85xx: Fix size of cpu-release-addr property
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.
2008-04-18 17:44:50 -05:00
Kumar Gala
79679d8002 85xx: Update multicore boot mechanism to ePAPR v0.81 spec
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>
2008-03-26 11:43:04 -05:00
Kumar Gala
a5af4b358a 85xx: Fix merge duplication
ft_fixup_cpu() got duplicated in some merge snafu.  Remove the duplicate.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-03-26 11:43:04 -05:00
Kumar Gala
7aff0c051a 85xx: Added support for multicore boot mechanism
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>
2008-03-26 11:43:03 -05:00
Kumar Gala
ec2b74ffd3 85xx: Added support for multicore boot mechanism
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>
2008-03-26 11:43:03 -05:00
Kumar Gala
69018ce2e0 QE: Move FDT support into a common file
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>
2008-02-12 00:36:21 +01:00
Kim Phillips
17a41e4492 Add QE brg freq and correct qe bus freq fdt update code
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
2008-01-09 16:56:54 -06:00
Timur Tabi
b8ec238503 85xx: add ability to upload QE firmware
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>
2008-01-09 16:28:12 -06:00
Kumar Gala
f852ce72f1 Add libfdt based ft_cpu_setup for mpc85xx
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:19 -06:00