Commit graph

54 commits

Author SHA1 Message Date
Kim Phillips
c7190f028f mpc83xx: retain POR values of non-configured ACR, SPCR, SCCR, and LCRR bitfields
some LCRR bits are not documented throughout the 83xx family RMs.
New board porters copying similar board configurations might omit
setting e.g., DBYP since it was not documented in their SoC's RM.

Prevent them bricking their board by retaining power on reset values
in bit fields that the board porter doesn't explicitly configure
via CONFIG_SYS_<registername>_<bitfield> assignments in the board
config file.

also move LCRR assignment to cpu_init_r[am] to help ensure no
transactions are being executed via the local bus while CLKDIV is being
modified.

also start to use i/o accessors.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-09-26 21:19:38 -05:00
Kim Phillips
27c5248dd4 mpc83xx: tqm8349 - remove pci & flash window conflict
commit 9993e196da "mpc83xx: convert all
remaining boards over to 83XX_GENERIC_PCI" remapped pci windows on
tqm834x to make it more consistent with the other 83xx boards.  During
that time however, the author failed to realize that FLASH_BASE was
occupying the same range as what PCI1_MEM_BASE was being assigned.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Tested-by: Wolfgang Denk <wd@denx.de>
2009-08-21 17:11:44 -05:00
Kim Phillips
be9b56df02 mpc83xx: CONFIG_83XX_GENERIC_PCI is now synonymous with CONFIG_PCI; remove the former
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-07-27 10:17:54 -05:00
Kim Phillips
9993e196da mpc83xx: convert all remaining boards over to 83XX_GENERIC_PCI
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-07-18 19:43:04 -05:00
Peter Tyser
2c7920afaf 83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]x
Use the standard lowercase "x" capitalization that other Freescale
architectures use for CPU defines to prevent confusion and errors

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-06-12 20:47:17 +02:00
Peter Tyser
0f89860494 83xx: Replace CONFIG_MPC83XX with CONFIG_MPC83xx
Use the standard lowercase "xx" capitalization that other Freescale
architectures use for CPU defines to prevent confusion and errors

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-06-12 20:47:17 +02:00
Stefan Roese
942556a92a mtd: MTD related config header changes (mtdparts command)
By changing the cmd_mtdparts to only use the MTD infrastructure and
not the direct interface to the CFI NOR FLASH driver we now need
to add the MTD infrastructure to all boards using those mtdparts
commands. This patch adds those components:

CONFIG_MTD_DEVICE (for all FLASH types)

plus

CONFIG_FLASH_CFI_MTD (for NOR FLASH)

To all board maintainers: Please test this on your platforms and
report any problems/issues found. Thanks.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ron Madrid <info@sheldoninst.com>
Cc: Georg Schardt <schardt@team-ctech.de>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Ladislav Michl <ladis@linux-mips.org>
Cc: Martin Krause <martin.krause@tqs.de>
Cc: Gary Jennejohn <garyj@denx.de>
Cc: Ricardo Ribalda <ricardo.ribalda@uam.es>
2009-06-12 20:45:47 +02:00
Wolfgang Denk
a3455c0051 TQM834x: use buffered writes to accelerate writing to flash
Also enable display of 'E'mpty sectors in "flinfo" output.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-06-12 20:39:52 +02:00
Wolfgang Denk
4681e673a5 TQM834x: add FDT support
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-06-12 20:39:52 +02:00
Wolfgang Denk
929b79a0b5 TQM834x: fix environment size; add redundant env.
Also reserve more space for U-Boot as it will probably grow soon.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-06-12 20:39:52 +02:00
Kim Phillips
3c9b1ee17e mpc83xx: don't set SICRH_TSOBI1 to RMII/RTBI operation
In GMII mode (which operates at 3.3V) both SICRH TSEC1/2 output buffer
impedance bits should be clear, i.e., SICRH[TSIOB1] = 0 and SICRH[TSIOB2] = 0.
SICRH[TSIOB1] was erroneously being set high.

U-Boot always operated this PHY interface in GMII mode.  It is assumed this
was missed in the clean up by the original board porters, and copied along
to the TQM and sbc boards.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Ira Snyder <iws@ovro.caltech.edu>
Reviewed-by: David Hawkins <dwh@ovro.caltech.edu>
Tested-by: Paul Gortmaker <paul.gortmaker@windriver.com>
CC: Dave Liu <DaveLiu@freescale.com>
2009-06-08 10:45:09 -05:00
Kim Phillips
9fd9abedcc TQM834x: remove defines causing gcc4.4 warnings
Configuring for TQM834x board...
cpu_init.c: In function 'cpu_init_f':
cpu_init.c:262: warning: array subscript is above array bounds
cpu_init.c:263: warning: array subscript is above array bounds
cpu_init.c:270: warning: array subscript is above array bounds
...

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-05-20 22:36:26 +02:00
Stefan Roese
68d7d65100 Separate mtdparts command from jffs2
Currently the mtdparts commands are included in the jffs2 command support.
This doesn't make sense anymore since other commands (e.g. UBI) use this
infrastructure as well now. This patch separates the mtdparts commands from
the jffs2 commands making it possible to only select mtdparts when no JFFS2
support is needed.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2009-03-20 22:39:14 +01:00
Mike Frysinger
bdab39d358 rename CONFIG_CMD_ENV to CONFIG_CMD_SAVEENV
The CONFIG_CMD_ENV option controls enablement of the `saveenv` command
rather than a generic "env" command, or anything else related to the
environment.  So, let's make sure the define is named accordingly.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-02-18 00:47:43 +01:00
Jon Loeliger
801a194616 Removed unused CONFIG_L1_INIT_RAM symbol.
Prevent further viral propogation of the unused
symbol CONFIG_L1_INIT_RAM by just removing it.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-12-01 10:28:50 -06:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
Peter Tyser
abbb90666d Remove unused CFG_EEPROM_PAGE_WRITE_ENABLE references
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-10-14 14:45:31 +02:00
Jean-Christophe PLAGNIOL-VILLARD
0e8d158664 rename CFG_ENV macros to CONFIG_ENV
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:06 +02:00
Jean-Christophe PLAGNIOL-VILLARD
5a1aceb068 rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASH
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:04 +02:00
Jean-Christophe PLAGNIOL-VILLARD
93f6d72544 rename CFG_ENV_IS_NOWHERE in CONFIG_ENV_IS_NOWHERE
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:00 +02:00
Jean-Christophe PLAGNIOL-VILLARD
00b1883a4c drivers/mtd: Move conditional compilation to Makefile
rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:42 +02:00
Anton Vorontsov
f9023afbdf 83xx/85xx: further localbus cleanups
move the BRx_* and ORx_* left behind in mpc85xx.h 

The same is needed for mpc8xx.h and mpc8260.h (defines are almost
the same, just few differences which needs some attention though).

But the bad news for mpc8xx and mpc8260 is that there are a lot of users
of these defines. So this cleanup I'll leave for the "better times".

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-06-10 12:30:13 -05:00
Becky Bruce
31d8267224 PPC: Create and use CONFIG_HIGH_BATS
Change all code that conditionally operates on high bat
registers (that is, BATs 4-7) to look at CONFIG_HIGH_BATS
instead of the myriad ways this is done now.  Define the option
for every config for which high bats are supported (and
enabled by early boot, on parts where they're not always
enabled)

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-06-03 17:48:41 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Detlev Zundel
d8ab58b212 Replace "run load; run update" with conditionalized "run load update".
The latter version stops when "run load" fails for whatever reasons
rendering the combination *a lot* more secure.

Signed-off-by: Detlev Zundel <dzu@denx.de>
2008-03-06 17:35:40 +01:00
Wolfgang Denk
32bf3d143a Fix quoting problem (preboot setting) in many board config files.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-03-03 12:37:53 +01:00
Wolfgang Denk
b931b3a9c3 TQM834x: clean up configuration
Get board name consistent with Linux and elsewhere;
get rid of local network definitions etc.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-14 23:18:01 +01:00
Jens Gehrlein
7047b38887 TQM834x: enable DHCP
Signed-off-by: Jens Gehrlein <sew_s@tqs.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-29 11:53:21 -06:00
Jens Gehrlein
a877004d44 TQM834x: support for Spansion N-type Flashes (sector size = 256 KiB at 2x16 Bit).
Signed-off-by: Jens Gehrlein <sew_s@tqs.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-29 11:53:17 -06:00
Dave Liu
2c5b48fc20 mpc83xx: Remove cache config from config.h
clean up the cache config from configs.h of board

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-10 21:06:32 -06:00
Andy Fleming
10327dc554 Add CONFIG_HAS_ETH0 to all boards with TSEC
The 85xx code now relies on CONFIG_HAS_ETH0 to determine whether
to update TSEC1's device-tree node, so we need to add it
to all the boards with TSECs.  Do this for 83xx and 86xx, too,
since they will eventually do something similar.

Signed-off-by: Andy Fleming <afleming@freescale.com>
2007-08-16 16:35:02 -05:00
Andy Fleming
3a79013e2a Define tsec flag values in config files
The tsec_info structure and array has a "flags" field for each
ethernet controller.  This field is the only reason there are
settings.  Switch to defining TSECn_FLAGS for each controller
in the config header, and we can greatly simplify the array, and
also simplify the addition of future boards.

Signed-off-by: Andy Fleming <afleming@freescale.com>
2007-08-16 12:12:49 +02:00
Martin Krause
9546266999 TQM834x: cleanup configuraton
Remove irritating #undef DEBUG

Signed-off-by: Martin Krause <martin.krause@tqs.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10 01:12:02 -05:00
Jon Loeliger
a1aa0bb502 include/configs/[P-Z]*: Cleanup BOOTP and lingering CFG_CMD_*.
Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
used to be included but CONFIG_BOOTP_MASK was not defined.

Remove lingering references to CFG_CMD_* symbols.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-10 09:22:23 -05:00
Wolfgang Denk
b6b4684546 Minor coding style cleanup. Update CHANGELOG. 2007-07-05 11:12:16 +02:00
Jon Loeliger
2694690e28 include/configs: Use new CONFIG_CMD_* in TQM board config files.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-05 11:04:15 +02:00
Kim Phillips
255a3577c8 Reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx
For all practical u-boot purposes, TSECs don't differ throughout the
mpc8[356]xx families; reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-05-17 00:07:21 +02:00
Kumar Gala
4feab4de7b mpc83xx: Fix config of Arbiter, System Priority, and Clock Mode
The config value for:
* CFG_ACR_PIPE_DEP
* CFG_ACR_RPTCNT
* CFG_SPCR_TSEC1EP
* CFG_SPCR_TSEC2EP
* CFG_SCCR_TSEC1CM
* CFG_SCCR_TSEC2CM

Were not being used when setting the appropriate register

Added:
* CFG_SCCR_USBMPHCM
* CFG_SCCR_USBDRCM
* CFG_SCCR_PCICM
* CFG_SCCR_ENCCM

To allow full config of the SCCR.

Also removed random CFG_SCCR settings in MPC8349EMDS, TQM834x, and sbc8349
that were just bogus.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-03-02 14:08:26 -06:00
Timur Tabi
be5e61815d mpc83xx: Update 83xx to use fsl_i2c.c
Update the 83xx tree to use I2C support in drivers/fsl_i2c.c.  Delete
cpu/mpc83xx/i2c.c, include/asm-ppc/i2c.h, and all references to those files.
Added multiple I2C bus support to fsl_i2c.c.

Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03 19:42:23 -06:00
Timur Tabi
d239d74b1c mpc83xx: Replace CFG_IMMRBAR with CFG_IMMR
Replace all instances of CFG_IMMRBAR with CFG_IMMR, so that the 83xx
tree matches the other 8xxx trees.

Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03 19:42:23 -06:00
Timur Tabi
9ca880a250 mpc83xx: Fix dual I2C support for the MPC8349ITX, MPC8349EMDS, TQM834x, and MPC8360EMDS
This patch also adds an improved I2C set_speed(), which handles all clock
frequencies.

Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03 19:42:22 -06:00
Timur Tabi
afd6e470f6 mpc83xx: fix TQM build by defining a CFG_FLASH_SIZE for it 2006-11-03 19:42:19 -06:00
Tanya Jiang
2fc34ae66e mpc83xx: Unified TQM834x variable names with 83xx and consolidated macros
Unified TQM834x variable names with 83xx and consolidated macro
in preparation for the 8360 and other upcoming 83xx devices.

Signed-off-by: Tanya Jiang <tanya.jiang@freescale.com>
2006-11-03 19:42:18 -06:00
Wolfgang Denk
2751a95abd Enable commandline editing and hush shell on all TQM boards. 2006-10-28 02:29:14 +02:00
Rafal Jaworowski
6fe16a8769 Fix TQM834x hang. 2006-08-18 10:39:11 +02:00
Kumar Gala
2688e2f972 Enable address translation on MPC83xx
Patch by Kumar Gala, 10 Feb 2006
2006-02-10 15:40:06 -06:00
Kumar Gala
9260a56151 Make System IO Config Registers board configurable on MPC83xx
Patch by Kumar Gala, 11 Jan 2006
2006-01-11 11:12:57 -06:00
Wolfgang Denk
f013dacf0a Code cleanup, especially MIPS for GCC 4.x 2005-12-04 00:40:34 +01:00
Wolfgang Denk
b6f8435664 Adjust TQM834x PHY addresses for latest hardware revision. 2005-12-01 01:17:24 +01:00
Wolfgang Denk
fe126d8b34 Change all '$(...)' variable references into '${...}'
which makes the environment compatible with the hush shell.
WARNING: Support for the old '$(...)' syntax will be
discontinued in a later version.
2005-11-20 21:40:11 +01:00