karo-tx-uboot.git
10 years agoMerge branch 'master' of /home/wd/git/u-boot/master
Wolfgang Denk [Sat, 7 Aug 2010 20:33:06 +0000 (22:33 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/master

10 years agoFix condition where bootm_size not set and wrong memory size reported
Matthew McClintock [Thu, 8 Jul 2010 15:11:08 +0000 (10:11 -0500)]
Fix condition where bootm_size not set and wrong memory size reported

If the user sets bootm_low and does not set bootm_size, u-boot will
report the memory node in the flat device tree incorrectly. Instead
of reporting the remaining size of memory, it will report the total
available memory which is incorrect.

Specifically this fixes the situation when booting a relocatable
kernel and the memory is reported as an offset and size in the
device tree, and the size needs to be adjusted accordingly.

Signed-off-by: Matthew McClintock <msm@freescale.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
10 years agoReplace CHANGELOG files by auto-generated "snapshot.commit"
Wolfgang Denk [Fri, 6 Aug 2010 22:32:50 +0000 (00:32 +0200)]
Replace CHANGELOG files by auto-generated "snapshot.commit"

Idea and implementation courtesy of Kim Phillips <kim.phillips@freescale.com>

Signed-off-by: Wolfgang Denk <wd@denx.de>
10 years agonet 52xx: fix ethernet device names with spaces
Wolfgang Denk [Thu, 5 Aug 2010 19:31:54 +0000 (21:31 +0200)]
net 52xx: fix ethernet device names with spaces

Some commands (like 'mii') use this name to select devices, but they
break when those names contain spaces. So drop the space from
Ethernet driver names (cf. commit 1384f3bb).

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
10 years agoRename getenv_r() into getenv_f()
Wolfgang Denk [Sat, 24 Jul 2010 19:55:43 +0000 (21:55 +0200)]
Rename getenv_r() into getenv_f()

While running from flash, i. e. before relocation, we have only a
limited C runtime environment without writable data segment. In this
phase, some configurations (for example with environment in EEPROM)
must not use the normal getenv(), but a special function.  This
function had been called getenv_r(), with the idea that the "_r"
suffix would mean the same as in the _r_eentrant versions of some of
the C library functions (for example getdate vs. getdate_r, getgrent
vs. getgrent_r, etc.).

Unfortunately this was a misleading name, as in U-Boot the "_r"
generally means "running from RAM", i. e. _after_ relocation.

To avoid confusion, rename into getenv_f() [as "running from flash"]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
10 years agobootm: fix pointer warning with lzma
Mike Frysinger [Sun, 25 Jul 2010 19:54:17 +0000 (15:54 -0400)]
bootm: fix pointer warning with lzma

Avoid warning:
cmd_bootm.c: In function 'bootm_load_os':
cmd_bootm.c:394: warning: passing argument 2 of
'lzmaBuffToBuffDecompress' from incompatible pointer type

For 32 bit systems, this change shouldn't make a difference to code size
since sizeof(size_t) and sizeof(unsigned int) are equal.  But it does fix
the warning.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-samsung
Wolfgang Denk [Tue, 3 Aug 2010 22:35:10 +0000 (00:35 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-samsung

10 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Tue, 3 Aug 2010 22:30:50 +0000 (00:30 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

10 years agoMerge branch 'master' of /home/wd/git/u-boot/master
Wolfgang Denk [Tue, 3 Aug 2010 20:45:13 +0000 (22:45 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/master

10 years agos5p_goni: enable mmc0
Minkyu Kang [Tue, 6 Jul 2010 11:58:41 +0000 (20:58 +0900)]
s5p_goni: enable mmc0

Adds the board_mmc_init function and enable the mmc command

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
10 years agoS5P: support mmc driver
Minkyu Kang [Tue, 6 Jul 2010 11:26:06 +0000 (20:26 +0900)]
S5P: support mmc driver

This patch adds support mmc driver for s5p SoC

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
10 years agopowerpc/8xxx: query feature reporting register for num cores on unknown cpus
Kim Phillips [Thu, 15 Jul 2010 00:47:29 +0000 (19:47 -0500)]
powerpc/8xxx: query feature reporting register for num cores on unknown cpus

doing so helps avant garde users, such as those using simulators that
allow users to configure the number of cores, so as to not have to
manually adjust u-boot sources.  h/w should also be reliably setting
FRR NCPU in the future.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: configure autocompletion support
Kim Phillips [Thu, 15 Jul 2010 00:47:18 +0000 (19:47 -0500)]
powerpc/85xx: configure autocompletion support

because it's convenient.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/p4080: Add support for the P4080DS board
Kumar Gala [Thu, 15 Jul 2010 21:49:03 +0000 (16:49 -0500)]
powerpc/p4080: Add support for the P4080DS board

Add support for the P4080DS board, with the following features:

* 36-bit only
* Boots from NOR flash
* FMAN drivers NOT supported
* SPD DDR initialization

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Ashish Kalra <Ashish.Kalra@freescale.com>
Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Lan Chunhe-B25806 <b25806@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agoBlackfin: gpio: use common usage func
Mike Frysinger [Fri, 23 Jul 2010 08:24:46 +0000 (04:24 -0400)]
Blackfin: gpio: use common usage func

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
10 years agopowerpc/p2020ds: Integrated with P2020DS DDR change and enabled hwconfig
york [Fri, 2 Jul 2010 22:25:58 +0000 (22:25 +0000)]
powerpc/p2020ds: Integrated with P2020DS DDR change and enabled hwconfig

Enabled SPD
Enabled DDR2
Enabled hwconfig

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/8xxx: Improvement to DDR parameters
york [Fri, 2 Jul 2010 22:25:56 +0000 (22:25 +0000)]
powerpc/8xxx: Improvement to DDR parameters

Changes for P2020DS DDR applies to other 8xxx platform

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/8xxx: Enable DDR3 RDIMM support
york [Fri, 2 Jul 2010 22:25:55 +0000 (22:25 +0000)]
powerpc/8xxx: Enable DDR3 RDIMM support

Enabled registered DIMMs using data from SPD. RDIMMs have registers
which need to be configured before using. The register configuration
words are stored in SPD byte 60~116 (JEDEC standard No.21-C). Software
should read those RCWs and put into DDR controller before initialization.

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/8xxx: Enabled address hashing for 85xx
york [Fri, 2 Jul 2010 22:25:54 +0000 (22:25 +0000)]
powerpc/8xxx: Enabled address hashing for 85xx

For 85xx silicon which supports address hashing, it can be activated by
hwconfig.

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/8xxx: Enable quad-rank DIMMs.
york [Fri, 2 Jul 2010 22:25:53 +0000 (22:25 +0000)]
powerpc/8xxx: Enable quad-rank DIMMs.

Previous code presumes each DIMM has up to two rank (chip select). Newer
DDR controller supports up to four chip select on one DIMM.

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/8xxx: Fix bug in memctrl interleaving & bank interleaving on cs0~cs4
york [Fri, 2 Jul 2010 22:25:52 +0000 (22:25 +0000)]
powerpc/8xxx: Fix bug in memctrl interleaving & bank interleaving on cs0~cs4

Verified on MPC8641HPCN with four DDR2 dimms. Each dimm has dual
rank with 512MB each rank.

Also check dimm size and rank size for memory controller interleaving

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/8xxx: Enabled hwconfig for memory interleaving
Kumar Gala [Wed, 14 Jul 2010 15:04:21 +0000 (10:04 -0500)]
powerpc/8xxx: Enabled hwconfig for memory interleaving

Replace environmental variables memctl_intlv_ctl and ba_intlv_ctl with
hwconfig parameters. The syntax is

    setenv hwconfig "fsl_ddr:ctlr_intlv=<mode>,bank_intlv=<mode>"

The mode values for memory controller interleaving are
    cacheline
    page
    bank
    superbank

The mode values for bank interleaving are
    cs0_cs1
    cs2_cs3
    cs0_cs1_and_cs2_cs3
    cs0_cs1_cs2_cs3

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/p4080: Add workaround for erratum CPU22
Kumar Gala [Thu, 6 May 2010 03:35:27 +0000 (22:35 -0500)]
powerpc/p4080: Add workaround for erratum CPU22

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/p4080: Add workaround for errata SERDES8
Kumar Gala [Tue, 13 Jul 2010 05:39:46 +0000 (00:39 -0500)]
powerpc/p4080: Add workaround for errata SERDES8

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/p4080: Add support for initializing SERDES
Kumar Gala [Tue, 13 Jul 2010 03:51:29 +0000 (22:51 -0500)]
powerpc/p4080: Add support for initializing SERDES

Add support for initializing the SERDES blocks on CoreNet style QoriQ
devices and the p4080 specific SERDES tables to know which actual
componetns are enabled.

Additionally, split out the Frame Manger (FMAN) into its specific ethernet
ports instead of gross level of the full FMAN.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: Add support to initialize LIODN registers and portals
Kumar Gala [Thu, 10 Sep 2009 08:02:13 +0000 (03:02 -0500)]
powerpc/85xx: Add support to initialize LIODN registers and portals

On the new QorIQ/CoreNet based platforms we need to initialize the
"portals" as access into the Data Path subystem as well as Logical IO
Device Numbers (LIODN) that are used for the IOMMU (PAMU).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agofdt: Add function to alloc phandle values
Kumar Gala [Fri, 9 Jul 2010 21:18:58 +0000 (16:18 -0500)]
fdt: Add function to alloc phandle values

If we are creating reference (handles) to nodes in a device tree we need
to first create a new phandle in node and this needs a new phandle
value.  So we search through the whole dtb to find the max phandle value
and return the next greater value for a new phandle allocation.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
10 years agopowerpc/p4080: Add support for CPC(Corenet platform cache) on CoreNet platforms
Kumar Gala [Thu, 19 Mar 2009 08:40:08 +0000 (03:40 -0500)]
powerpc/p4080: Add support for CPC(Corenet platform cache) on CoreNet platforms

The CoreNet style platforms can have a L3 cache that fronts the memory
controllers.  Enable that cache as well as add information into the
device tree about it.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/p2020: Move INIT_RAM_ADDR physical address higher for 36-bit for P2020DS
york [Fri, 2 Jul 2010 22:26:03 +0000 (22:26 +0000)]
powerpc/p2020: Move INIT_RAM_ADDR physical address higher for 36-bit for P2020DS

If 36-bit is enabled, move INIT_RAM_ADDR physical address higher
to free lowest 4GB address space.

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/85xx: Move INIT_RAM_ADDR physical address to 36-bit space
york [Fri, 2 Jul 2010 22:25:57 +0000 (22:25 +0000)]
powerpc/85xx: Move INIT_RAM_ADDR physical address to 36-bit space

If 36-bit physical address is used, move the INIT_RAM_ADDR to higher
address. This frees the low 4GB address space for better use.

Signed-off-by: York Sun <yorksun@freescale.com>
10 years agopowerpc/fsl_fman: Add initial fman immap structures
Kumar Gala [Sat, 3 Jul 2010 17:56:51 +0000 (12:56 -0500)]
powerpc/fsl_fman: Add initial fman immap structures

Add basic structures for Frame Manager on P4080/P3041/P5020 devices

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: Add additional p4080 platform related defines/structs
Kumar Gala [Wed, 28 Apr 2010 09:02:21 +0000 (04:02 -0500)]
powerpc/85xx: Add additional p4080 platform related defines/structs

* Added PCIE4 address, offset, DEVDISR & LAW target ID
* Added new p4080 DDR registers and defines to immap
* Add missing corenet platform DEVDISR related defines
* Updated ccsr_gur to include LIODN registers
* Add RCWSR defines
* Added Basic qman, pme, bman immap structs
* Added SATA related offsets & addresses
* Added Frame Manager 1/2 offsets & addresses
* Renamed CONFIG_SYS_TSEC1_OFFSET to CONFIG_SYS_FSL_FM1_DTSEC1_OFFSET
* Added various offsets and addresses that where missing

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agoBlackfin: jtag-console: handle newline stuffing
Mike Frysinger [Fri, 23 Jul 2010 20:51:49 +0000 (16:51 -0400)]
Blackfin: jtag-console: handle newline stuffing

Serial devices currently have to manually stuff \r after every \n found,
but this is a bit more difficult with the jtag console since we process
everything in chunks of 4 bit.  So we have to scan & stuff the whole
string rather than what most serial drivers do which is output on a byte
per byte basis.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
10 years agoBlackfin: jtag-console: add debug markers
Mike Frysinger [Fri, 23 Jul 2010 15:34:49 +0000 (11:34 -0400)]
Blackfin: jtag-console: add debug markers

While we're in here, add some useful debug points.  We need custom debug
statements because we need the output to only go to the serial port.  If
we used the standard debug helpers, the output would also go to the stdout
(which would be the jtag console) and make it hard to figure out what is
going where exactly.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
10 years agoBlackfin: jtag-console: robustify against missing peer
Mike Frysinger [Fri, 23 Jul 2010 15:34:49 +0000 (11:34 -0400)]
Blackfin: jtag-console: robustify against missing peer

If the other side isn't listening, we should reset the state to ignore
the whole message and not just the part we missed.  This makes it easier
to connect at any time to the jtag console without worrying about the two
sides getting out of sync and thus sending garbage back and forth.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
10 years agoBlackfin: jtagconsole: disable output processing
Mike Frysinger [Fri, 23 Jul 2010 15:27:51 +0000 (11:27 -0400)]
Blackfin: jtagconsole: disable output processing

Avoid extra carriage returns in the output by disabling output processing.
Otherwise, whenever the remote sends a \r\n, we end up with \r\r\n.

Reported-by: Vivi Li <vivi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
10 years agoBlackfin: bf533/bf561 boards: convert to new soft gpio i2c code
Mike Frysinger [Tue, 8 Jun 2010 20:22:44 +0000 (16:22 -0400)]
Blackfin: bf533/bf561 boards: convert to new soft gpio i2c code

Use the new common gpio framework to simplify and unify the soft i2c
configuration settings.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Heiko Schocher <hs@denx.de>
10 years agofs/fat: Big code cleanup.
Wolfgang Denk [Mon, 19 Jul 2010 09:37:00 +0000 (11:37 +0200)]
fs/fat: Big code cleanup.

- reformat
- throw out macros like FAT_DPRINT and FAT_DPRINT
- remove dead code

Signed-off-by: Wolfgang Denk <wd@denx.de>
10 years agousb_storage.c: change progress output in debug() message
Wolfgang Denk [Mon, 19 Jul 2010 09:36:59 +0000 (11:36 +0200)]
usb_storage.c: change progress output in debug() message

The dots printed by common/usb_storage.c as progress meter corrupt the
output for example of "fatls usb" commands like this:

=> fatls usb 0
. <<==== here
       29   file.001
       29   file.002
       29   file.003
       29   file.004
       29   file.005
       29   file.006
       29   file.007
       29   file.008
       29   file.009
       29   file.010
       29   file.011
       29   file.012
       29   file.013
       29   file.014
       29   file.015
       29   file.016
. <<==== here
       29   file.017
       29   file.018
       29   file.019
...

Turn the progress output into a debug message.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
10 years agoFAT32: fix broken root directory handling.
Wolfgang Denk [Mon, 19 Jul 2010 09:36:58 +0000 (11:36 +0200)]
FAT32: fix broken root directory handling.

On FAT32, instead of fetching the cluster numbers from the FAT, the
code assumed (incorrectly) that the clusters for the root directory
were allocated contiguously. In the result, only the first cluster
could be accessed. At the typical cluster size of 8 sectors this
caused all accesses to files after the first 128 entries to fail -
"fatls" would terminate after 128 files (usually displaying a bogus
file name, occasionally even crashing the system), and "fatload"
would fail to find any files that were not in the first directory
cluster.

Signed-off-by: Wolfgang Denk <wd@denx.de>
10 years agoFAT32: fix support for superfloppy-format (PBR)
Wolfgang Denk [Mon, 19 Jul 2010 09:36:57 +0000 (11:36 +0200)]
FAT32: fix support for superfloppy-format (PBR)

"Superfloppy" format (in U-Boot called PBR) did not work for FAT32 as
the file system type string is at a different location. Add support
for FAT32.

Signed-off-by: Wolfgang Denk <wd@denx.de>
10 years agousb_storage.c: initialize device type
Wolfgang Denk [Mon, 19 Jul 2010 09:36:56 +0000 (11:36 +0200)]
usb_storage.c: initialize device type

The device type was left uninitialized which caused later tests
against DEV_TYPE_UNKNOWN to fail. In the result, "usb part" would
attempt to print information about non-existent devices like this:

=> usb part
print_part of 0

Partition Map for USB device 0  --   Partition Type: DOS

Partition     Start Sector     Num Sectors     Type
    1                    0         2031616      f8

print_part of 1
## Unknown partition table

print_part of 2
## Unknown partition table

print_part of 3
## Unknown partition table

print_part of 4
## Unknown partition table
=>

By initializing the type as DEV_TYPE_UNKNOWN we avoid all the
"Unknown partition table" messages.

[Note: the "print_part of ?" messages is left over debug code that
will be removed in another patch.]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
10 years agocmd_usage(): simplify return code handling
Wolfgang Denk [Fri, 16 Jul 2010 23:06:04 +0000 (01:06 +0200)]
cmd_usage(): simplify return code handling

Lots of code use this construct:

cmd_usage(cmdtp);
return 1;

Change cmd_usage() let it return 1 - then we can replace all these
ocurrances by

return cmd_usage(cmdtp);

This fixes a few places with incorrect return code handling, too.

Signed-off-by: Wolfgang Denk <wd@denx.de>
10 years agoMerge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sat, 24 Jul 2010 18:41:34 +0000 (20:41 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians

10 years agoMerge branch 'master' of git://git.denx.de/u-boot-i2c
Wolfgang Denk [Sat, 24 Jul 2010 18:41:28 +0000 (20:41 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c

10 years agoMerge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sat, 24 Jul 2010 18:34:29 +0000 (20:34 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians

10 years agoMerge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Wolfgang Denk [Sat, 24 Jul 2010 18:34:13 +0000 (20:34 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

10 years agoppc4xx: Enable "ecctest" command on t3corp
Stefan Roese [Thu, 22 Jul 2010 17:06:27 +0000 (19:06 +0200)]
ppc4xx: Enable "ecctest" command on t3corp

Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoppc4xx: Enable "ecctest" command on katmai
Stefan Roese [Thu, 22 Jul 2010 17:06:14 +0000 (19:06 +0200)]
ppc4xx: Enable "ecctest" command on katmai

Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoppc4xx: Add ECC status info to machine-check exception for IBM DDR2 core
Stefan Roese [Wed, 21 Jul 2010 17:06:26 +0000 (19:06 +0200)]
ppc4xx: Add ECC status info to machine-check exception for IBM DDR2 core

Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoppc4xx: Add "ecctest" command to test/simulate ECC errors
Stefan Roese [Wed, 21 Jul 2010 17:06:10 +0000 (19:06 +0200)]
ppc4xx: Add "ecctest" command to test/simulate ECC errors

This patch adds the "ecctest" command to test and simulate ECC errors
(single bit and/or double bit) while running from SDRAM. Currently only
the IBM DDR2 controller is supported (405EX, 440SP(e), 460EX/GT).

This is done by copying and calling functions, modifying the SDRAM
controller operation mode, in internal SRAM/OCM.

For correctable ECC errors (single bit) only the status will be printed
since the DDR2 controller doesn't provide the faulting address:

=> ecctest 1000000 1
Using address 01000000 for 1 bit ECC error injection
ECC: Correctable error

Uncorrectable ECC errors (double bit) will also display the faulting
address:

=> ecctest 1000000 2
Using address 01000000 for 2 bit ECC error injection
ECC: Uncorrectable error at 0x0001000000

To enable this "ecctest" function you need to define CONFIG_CMD_ECCTEST
in the board config header.

Tested on katmai and t3corp.

Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoppc4xx: DDR/ECC: Use correct macros to clear error status
Stefan Roese [Wed, 21 Jul 2010 09:08:27 +0000 (11:08 +0200)]
ppc4xx: DDR/ECC: Use correct macros to clear error status

Use the correct macro instead of the hardcoded 0x4c to clear the ECC
status in the 440/460 DDR(2) error status register after ECC
initialization.

Also the non-440 parts (405EX(r) right now) and the IBM DDR PPC variants
(440GX) use a different registers to clear this error status. Use the
correct ones.

Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoppc4xx: Only define DDR2 registers for the correct PowerPC variants
Stefan Roese [Wed, 21 Jul 2010 09:08:16 +0000 (11:08 +0200)]
ppc4xx: Only define DDR2 registers for the correct PowerPC variants

Make sure that some SDRAM/DDR2 registers are only defined for the PPC
variants really implementing those registers.

Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoppc4xx: Add CONFIG_DDR_RFDC_FIXED to allow board specific RFDC values
Stefan Roese [Tue, 20 Jul 2010 05:06:03 +0000 (07:06 +0200)]
ppc4xx: Add CONFIG_DDR_RFDC_FIXED to allow board specific RFDC values

Using this define, a board can define an opimized RFDC value and use
the auto calibration code to "tune" the remaining DDR2 controller
calibration register.

Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoppc4xx: T3CORP fixes and updates
Stefan Roese [Mon, 19 Jul 2010 12:24:22 +0000 (14:24 +0200)]
ppc4xx: T3CORP fixes and updates

This patch fixes some problems for the T3CORP board. Here the list
of the changes:

- Add 600-67 and 677 CPU frequency setting to chip_config
  command
- Define CONFIG_DDR_RFDC_FIXED on t3corp:
  While using the "normal" auto calibration code, sometimes values for
  RFDC were picked (>= T3) that resulted in a non-working U-Boot (hang
  upon relocation, while running from SDRAM). With this optimized RFDC
  value we can force this register and use the auto-calibration code to
  setup the remaining calibration registers.
- Increase sizes of FPGA chips selects
- EBC timing updated OEN=3 for 66 MHz EBC speed
- Change ext. IRQ2 setup to level-low active
- Enable CONFIG_SYS_CFI_FLASH_STATUS_POLL

By defining CONFIG_SYS_CFI_FLASH_STATUS_POLL, DQ7 is polled to detect the
chip busy status. This is now used instead of the data toggle method which
is used historically by default in the common CFI driver. With this change
a problem with not written data is solved on this board, where a 32 byte
block of data is still erased instead of filled with the correct content
after these commands:

=> erase 0xfc100000 +0x1000000

....................................................................
done
Erased 128 sectors
=> cp.b 0x100000 0xfc100000 0x1000000
Copy to Flash... done
=> cmp.b 0x100000 0xfc100000 0x1000000
byte at 0x00d0d6c0 (0x00) != byte at 0xfcd0d6c0 (0xff)
Total of 12637888 bytes were the same

Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoppc4xx/Canyonlands added USB board callbacks
Rupjyoti Sarmah [Wed, 7 Jul 2010 12:44:48 +0000 (18:14 +0530)]
ppc4xx/Canyonlands added USB board callbacks

Functions added to support board callbacks for USB init. This
isolates USB manipulations such that it is only touched if USB is
used by U-Boot.

Signed-off-by: Dave Mitchell <dmitchell@appliedmicro.com>
Signed-off-by: Rupjyoti Sarmah <rsarmah@appliedmicro.com>
Signed-off-by: Stefan Roese <sr@denx.de>
10 years agoi2c: soft_i2c: add simple GPIO implementation
Mike Frysinger [Wed, 21 Jul 2010 17:38:02 +0000 (13:38 -0400)]
i2c: soft_i2c: add simple GPIO implementation

Since the vast majority of GPIO I2C implementations behave the same way,
support the common GPIO framework with default settings.

This adds two new defines CONFIG_SOFT_I2C_GPIO_{SCL,SDA} so that boards
which want GPIO I2C support need only define these.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Tested-by: Thomas Chou <thomas@wytron.com.tw>
10 years agoMerge branch 'master' of /home/wd/git/u-boot/master/
Wolfgang Denk [Wed, 21 Jul 2010 20:23:26 +0000 (22:23 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/master/

10 years agopowerpc/85xx: Rework P1022 SERDES is_serdes_configured support
Kumar Gala [Sun, 11 Jul 2010 17:41:46 +0000 (12:41 -0500)]
powerpc/85xx: Rework P1022 SERDES is_serdes_configured support

Move serdes init until after we are in ram so we can keep track of a
global static protocal map for the particular serdes config we are in.
This makes is_serdes_configured() much simplier and not constantly
reading registers to determine if a given device is enabled based on the
protocol.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: Rework MPC8536 SERDES is_serdes_configured support
Kumar Gala [Sat, 22 May 2010 18:21:39 +0000 (13:21 -0500)]
powerpc/85xx: Rework MPC8536 SERDES is_serdes_configured support

Move serdes init until after we are in ram so we can keep track of a
global static protocal map for the particular serdes config we are in.
This makes is_serdes_configured() much simplier and not constantly
reading registers to determine if a given device is enabled based on the
protocol.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/p3041: Add various p3041 related defines
Kumar Gala [Wed, 27 Jan 2010 16:26:46 +0000 (10:26 -0600)]
powerpc/p3041: Add various p3041 related defines

There are various locations that we have chip specific info:

* Makefile for which ddr code to build
* Added p3041 to cpu_type_list and SVR list
* Added number of LAWs for p3041
* Set CONFIG_MAX_CPUS to 4 for p3041

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/p5020: Add various p5020 related defines (and p5010)
Kumar Gala [Wed, 21 Oct 2009 18:32:58 +0000 (13:32 -0500)]
powerpc/p5020: Add various p5020 related defines (and p5010)

There are various locations that we have chip specific info:

* Makefile for which ddr code to build
* Added p5020 & p5010 to cpu_type_list and SVR list
* Added number of LAWs for p5020
* Set CONFIG_MAX_CPUS to 2 for p5020

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/mpc85xx: Report FMAN # to match user manual
Emil Medve [Thu, 17 Jun 2010 05:08:29 +0000 (00:08 -0500)]
powerpc/mpc85xx: Report FMAN # to match user manual

The user manual refers to FMAN1 and FMAN2 not 0 and 1.

Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/p4080: Add setting of clock-frequency for clockgen node
Kumar Gala [Sat, 10 Jul 2010 11:55:41 +0000 (06:55 -0500)]
powerpc/p4080: Add setting of clock-frequency for clockgen node

On QorIQ CoreNet based devices we have a global clocking block.  We want
to keep track of SYSCLK frequency as it is what is used to derive all
other frequencies in the SoC

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: Use fdt_node_offset_by_compat_reg for clock-frequency updates
Kumar Gala [Sat, 10 Jul 2010 11:38:16 +0000 (06:38 -0500)]
powerpc/85xx: Use fdt_node_offset_by_compat_reg for clock-frequency updates

Move to using fdt_node_offset_by_compat_reg to find the node offsets we
want to update instead of using aliases.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx & 86xx: Rework ft_fsl_pci_setup to not require aliases
Kumar Gala [Fri, 9 Jul 2010 03:37:44 +0000 (22:37 -0500)]
powerpc/85xx & 86xx: Rework ft_fsl_pci_setup to not require aliases

Previously we used an alias the pci node to determine which node to
fixup or delete.  Now we use the new fdt_node_offset_by_compat_reg to
find the node to update.

Additionally, we replace the code in each board with a single macro call
that makes assumes uniform naming and reduces duplication in this area.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agofdt: Add fdt_node_offset_by_compat_reg helper
Kumar Gala [Sun, 4 Jul 2010 17:48:21 +0000 (12:48 -0500)]
fdt: Add fdt_node_offset_by_compat_reg helper

Given a compatible string and physical address try and find a node that
matches.  This is useful when we want to find a specific device node to
update (for example if we have multiple PCI nodes we can use the
physical address to distinguish them when trying to update the device
tree).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
10 years agofdt: Add fdt_translate_address to convert reg node to cpu phys addr
Kumar Gala [Wed, 16 Jun 2010 19:27:38 +0000 (14:27 -0500)]
fdt: Add fdt_translate_address to convert reg node to cpu phys addr

This code is extracted out of the Linux Kernel code from
arch/powerpc/kernel/prom_parse.c.

We maintain some of the same structure to support multiple bus types even
though we only have one in the current code.  In the future we might want
to translate across a PCI bus and thus it will be easier to add that
functionality back in.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
10 years agopowerpc/86xx: Rename PCI1/2 to PCIE1/2 on MPC8641HPCN & SBC8641
Kumar Gala [Fri, 9 Jul 2010 05:02:34 +0000 (00:02 -0500)]
powerpc/86xx: Rename PCI1/2 to PCIE1/2 on MPC8641HPCN & SBC8641

The MPC8641 boards actually only have PCIE not PCI.  Rename so we are
uniform with regards to names so we can replace this code with templated
code.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/86xx: Move PCI/PCIe address defines into common immap_86xx.h
Kumar Gala [Fri, 9 Jul 2010 03:35:59 +0000 (22:35 -0500)]
powerpc/86xx: Move PCI/PCIe address defines into common immap_86xx.h

Remove dupliacted setting of PCI/PCIe address and offsets in board
config.h.  Renamed CONFIG_SYS_PCI1/2_ADDR to CONFIG_SYS_PCI1/2ADDR on
MPC8641 boards since its really PCIE controllers and not PCI.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: Move PCI/PCIe address defines into common immap_85xx.h
Kumar Gala [Fri, 9 Jul 2010 03:23:54 +0000 (22:23 -0500)]
powerpc/85xx: Move PCI/PCIe address defines into common immap_85xx.h

Remove dupliacted setting of PCI/PCIe address and offsets in board
config.h.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-video
Wolfgang Denk [Sat, 17 Jul 2010 18:49:59 +0000 (20:49 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-video

10 years agoMerge branch 'master' of git://git.denx.de/u-boot-video
Wolfgang Denk [Sat, 17 Jul 2010 18:49:59 +0000 (20:49 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-video

10 years agoDrop support for GTH board
Wolfgang Denk [Mon, 5 Jul 2010 20:46:33 +0000 (22:46 +0200)]
Drop support for GTH board

The board maintainer states:

    The GTH board is obsolete and has not been manufactured for
    several years.
    To my knowledge, no recent U-Boot build has been tested on that
    card.

So drop support for this board.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Thomas Lange <thomas@corelatus.se>
Acked-by: Thomas Lange<thomas@corelatus.se>
10 years agovideo: cleanup comments in cfb_console.c and video_fb.h
Anatolij Gustschin [Sat, 19 Jun 2010 18:41:56 +0000 (20:41 +0200)]
video: cleanup comments in cfb_console.c and video_fb.h

Signed-off-by: Anatolij Gustschin <agust@denx.de>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-ti
Wolfgang Denk [Fri, 16 Jul 2010 21:24:38 +0000 (23:24 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ti

10 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Fri, 16 Jul 2010 21:15:01 +0000 (23:15 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

10 years agopowerpc/85xx: Move p1022ds slot code into board file
Kumar Gala [Fri, 9 Jul 2010 03:27:30 +0000 (22:27 -0500)]
powerpc/85xx: Move p1022ds slot code into board file

The code to map SERDES configs to slot names is board specific and not
chip specific.  Thus it should live in board/freescale/p1022ds/ and not
in arch/powerpc/cpu/.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agoppc/85xx: Convert MPC8536DS to using board common ICS307 code
Kumar Gala [Fri, 21 May 2010 09:14:49 +0000 (04:14 -0500)]
ppc/85xx: Convert MPC8536DS to using board common ICS307 code

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agoppc/85xx: Convert MPC8572DS to using board common ICS307 code
Kumar Gala [Fri, 21 May 2010 09:05:14 +0000 (04:05 -0500)]
ppc/85xx: Convert MPC8572DS to using board common ICS307 code

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: Add command to report errata workarounds
Kumar Gala [Thu, 10 Jun 2010 03:59:41 +0000 (22:59 -0500)]
powerpc/85xx: Add command to report errata workarounds

Add 'errata' command to report what errata we workaround.  Report
workaround for erratum SATA-A001 on P1022/P1013.

Also sorted the CONFIG_CMD_* list.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc: add support for the Freescale P1022DS reference board
Timur Tabi [Mon, 14 Jun 2010 20:28:24 +0000 (15:28 -0500)]
powerpc: add support for the Freescale P1022DS reference board

Specifics:

1) 36-bit only
2) Booting from NOR flash only
3) Environment stored in NOR flash only
4) No SPI support
5) No DIU support

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years ago85xx/p1_p2_rdb: PCIe E1000 card support added.
Poonam Aggrwal [Thu, 1 Jul 2010 08:54:36 +0000 (14:24 +0530)]
85xx/p1_p2_rdb: PCIe E1000 card support added.

Enables the Intel Pro/1000 PT Gb Ethernet PCI-E Network Adapter
configuration support for P1/P2 RDB.

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agofsl: add LAW target to fsl_pci_info structure
Timur Tabi [Fri, 28 May 2010 20:05:30 +0000 (15:05 -0500)]
fsl: add LAW target to fsl_pci_info structure

Add the LAW target (enum law_trgt_if) to the fsl_pci_info structure, so that
we can capture the LAW target for a given PCI or PCIE controller.  Also update
the SET_STD_PCI_INFO and SET_STD_PCIE_INFO macros to assign the
LAW_TRGT_IF_PCI[E]_x macro to the LAW target field of the structure.

This will allow future PCI[E] code to configure the LAW target automatically,
rather than requiring each board to it for each PCI controller separately.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: Add support for link stack & STAC on e5500
Kumar Gala [Tue, 30 Mar 2010 02:03:11 +0000 (21:03 -0500)]
powerpc/85xx: Add support for link stack & STAC on e5500

The e5500 has a link register stack and segment target address cache.
Its safe to enable these bits on older e500 cores as the bits are
implemented in the register.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/85xx: Add recognition of e5500 core
Kumar Gala [Wed, 21 Oct 2009 18:23:54 +0000 (13:23 -0500)]
powerpc/85xx: Add recognition of e5500 core

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc 83xx/85xx: Merge lbc upmconfig code
Becky Bruce [Thu, 17 Jun 2010 16:37:26 +0000 (11:37 -0500)]
powerpc 83xx/85xx: Merge lbc upmconfig code

Each platform had its own version of the upmconfig, despite the
init process being identical.  Now that we have a spot for common
lbc code, create a common upmconfig() there.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agompc85xx: Add reginfo command
Becky Bruce [Thu, 17 Jun 2010 16:37:25 +0000 (11:37 -0500)]
mpc85xx: Add reginfo command

The new command dumps the TLBCAM, the LAWs, and the BR/OR regs.
Add CONFIG_CMD_REGINFO to the config for all MPC85xx parts.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agofsl_law.c: Add print_laws() for FSL_CORENET platforms.
Becky Bruce [Thu, 17 Jun 2010 16:37:24 +0000 (11:37 -0500)]
fsl_law.c: Add print_laws() for FSL_CORENET platforms.

Add printing of LAWBARH/LAWBARL for FSL_CORENET platforms.

Signed-off-by: Becky Bruce <Beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agodrivers/misc/fsl_law.c: Rearrange code to avoid duplication
Becky Bruce [Thu, 17 Jun 2010 16:37:23 +0000 (11:37 -0500)]
drivers/misc/fsl_law.c: Rearrange code to avoid duplication

The current code redefines functions based on FSL_CORENET_ vs not -
create macros/inlines instead that hide the differences.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agompc85xx: Add print_tlbcam() function
Becky Bruce [Thu, 17 Jun 2010 16:37:22 +0000 (11:37 -0500)]
mpc85xx: Add print_tlbcam() function

This dumps out the contents of TLB1 on 85xx-based systems.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agompc85xx: tlb.c cleanups
Becky Bruce [Thu, 17 Jun 2010 16:37:21 +0000 (11:37 -0500)]
mpc85xx: tlb.c cleanups

Extract the operation to read a tlb into a function - we will need
this later to print out the tlbs, and there's no point in duplicating
the code.  Create a TSIZE_TO_BYTES macro to deal with the conversion
from the MAS field to an actual size instead of duplicating this in code.
There are a few misc other minor cleanups.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years ago83xx/85xx/86xx: LBC register cleanup
Becky Bruce [Thu, 17 Jun 2010 16:37:20 +0000 (11:37 -0500)]
83xx/85xx/86xx: LBC register cleanup

Currently, 83xx, 86xx, and 85xx have a lot of duplicated code
dedicated to defining and manipulating the LBC registers.  Merge
this into a single spot.

To do this, we have to decide on a common name for the data structure
that holds the lbc registers - it will now be known as fsl_lbc_t, and we
adopt a common name for the immap layouts that include the lbc - this was
previously known as either im_lbc or lbus; use the former.

In addition, create accessors for the BR/OR regs that use in/out_be32
and use those instead of the mismash of access methods currently in play.

I have done a successful ppc build all and tested a board or two from
each processor family.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc: Update configs to properly set FSL_ELBC
Becky Bruce [Thu, 17 Jun 2010 16:37:18 +0000 (11:37 -0500)]
powerpc: Update configs to properly set FSL_ELBC

Some parts that have an Enhanced Local Bus Controller weren't
setting CONFIG_FSL_ELBC.  Fix this so we can use this define
properly going forward (currently it's only used if PHYS_64BIT is
set, which meant not all platforms needed to have it set correctly).

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years ago85xx/p1_p2_rdb: enable hwconfig
Poonam Aggrwal [Wed, 23 Jun 2010 14:08:06 +0000 (19:38 +0530)]
85xx/p1_p2_rdb: enable hwconfig

Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agoMove ICS CLK chip frequency calculation code into a common board library
Kumar Gala [Fri, 21 May 2010 08:02:16 +0000 (03:02 -0500)]
Move ICS CLK chip frequency calculation code into a common board library

We have several boards that use the same ICS307 CLK chip to drive the
System clock and DDR clock.  Move the code into a common location so we
share it.

Convert the P2020DS board as the first to use the new common ICS307
code.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Timur Tabi <timur@freescale.com>
10 years agoppc/85xx: Add a structure defn for PIXIS registers
Kumar Gala [Sat, 22 May 2010 22:25:47 +0000 (17:25 -0500)]
ppc/85xx: Add a structure defn for PIXIS registers

The various boards that have PIXIS FPGAs have slightly different
register definitions, however there is some common functionality (like
reset, ICS307 clk control, etc) that can be shared.

The struct definition exists for MPC8536DS, MPC8544DS, MPC8572DS,
MPC8610HPCD, and MPC8641HPCN boards.

Also fixed ngpixis to be __packed__ instead of aligned.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/8xxx: Add is_core_disabled to remove disabled cores from dtb
Kumar Gala [Thu, 10 Jun 2010 03:33:53 +0000 (22:33 -0500)]
powerpc/8xxx: Add is_core_disabled to remove disabled cores from dtb

If we explicitly disabled a core remove it from the dtb we pass on to
the kernel.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agompc8xxx: Remove cpu-handles for cpus we delete
Kumar Gala [Wed, 9 Jun 2010 18:14:28 +0000 (13:14 -0500)]
mpc8xxx: Remove cpu-handles for cpus we delete

We may have cpu-handles pointing to the cpu nodes we delete.  If so we
should delete the handles as well.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
10 years agopowerpc/8xxx: Add base support for the SEC4
Kim Phillips [Tue, 1 Jun 2010 17:24:34 +0000 (12:24 -0500)]
powerpc/8xxx: Add base support for the SEC4

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>