Commit graph

61 commits

Author SHA1 Message Date
Michael Zaidman
4c006dd150 Bug: do_reset issued via netconsole does not reset mpc83xx cpu.
The do_reset routine in the cpu/mpc83xx/cpu.c file does not reset
the mpc83xx cpu when issued via netconsole.

Moving the console output "resetting the board." to the beginning of
the routine before disabling interrupts solved the problem.

Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-02-18 18:25:09 -06:00
Peter Tyser
e94e460c6e 83xx: Add support for fsl_dma driver
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Reviewed-by: Ira W. Snyder <iws@ovro.caltech.edu>
Tested-by: Ira W. Snyder <iws@ovro.caltech.edu>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-02 11:15:57 -05:00
Peter Tyser
7892f619d4 8xxx: Rename dma_xfer() to dmacpy()
Also update dmacpy()'s argument order to match memcpy's and use
phys_addr_t/phy_size_t for address/size arguments

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-01 23:07:47 -05:00
Haiying Wang
8e55258f14 qe: Pass in uec_info struct through uec_initialize
The uec driver contains code to hard code configuration information for the uec
ethernet controllers. This patch creates an array of uec_info structures, which
are then parsed by the corresponding driver instance to determine configuration.
It also creates function uec_standard_init() to initialize all UEC interfaces
for 83xx and 85xx.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-06-12 17:17:02 -05:00
Heiko Schocher
f70fd13e2f 8360, kmeter1: added bootcount feature.
add CONFIG_BOOTCOUNT_LIMIT feature for 8360 CPU.

The bootcounter uses 8 bytes from the muram,
because no other memory was found on this
CPU for the bootcount feature. So we must
correct the muram size in DTS before booting
Linux.

This feature is actual only implemented for
MPC8360, because not all 83xx CPU have qe,
and therefore no muram, which this feature
uses.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-03-05 18:21:30 -06:00
Andy Fleming
e1ac387f46 83xx: Add eSDHC support on 8379 EMDS board
Signed-off-by: Andy Fleming <afleming@freescale.com>
2009-02-16 18:07:43 -06:00
Ben Warren
0e8454e990 Moved initialization of QE Ethernet controller to cpu_eth_init()
Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-11-09 21:38:03 -08:00
Haiying Wang
4e190b03aa Make Freescale local bus registers available for both 83xx and 85xx.
- Rename lbus83xx_t to fsl_lbus_t and move it to asm/fsl_lbc.h so that it
  can be shared by both 83xx and 85xx
- Remove lbus83xx_t and replace it with fsl_lbus_t in all 83xx boards
  files which use lbus83xx_t.
- Move FMR, FIR, FCR, FPAR, LTESR from mpc83xx.h to asm/fsl_lbc.h so that
  85xx can share them.

Signed-off-by: Jason Jin <Jason.Jin@freescale.com>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-10-29 11:12:53 -05:00
Richard Retanubun
4a7f6b750d mpc83xx: Removed #ifdef CONFIG_MPC834X dependency on upmconfig function
This is done to allow other 83XX based platforms which also have UPM
(e.g. 8360) to configure and use their UPM in u-boot.

Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-10-21 18:41:04 -05:00
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
Selvamuthukumar
9724555755 mpc83xx: wait till UPM completes the write to array
Reference manual states that MxMR[MAD] increment is the indication
of write to UPM array is complete. Honour that. Also, make the dummy
write explicit.

also fix the comment.

Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-10-14 18:10:51 -05:00
Andy Fleming
75b9d4ae0d Pass in tsec_info struct through tsec_initialize
The tsec driver contains a hard-coded array of configuration information
for the tsec ethernet controllers.  We create a default function that works
for most tsecs, and allow that to be overridden by board code.  It creates
an array of tsec_info structures, which are then parsed by the corresponding
driver instance to determine configuration.  Also, add regs, miiregs, and
devname fields to the tsec_info structure, so that we don't need the kludgy
"index" parameter.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02 21:18:15 -07:00
Wolfgang Denk
9692cab76f Merge branch 'master' of git://www.denx.de/git/u-boot-net 2008-07-09 23:22:54 +02:00
Ben Warren
dd35479a50 Add mechanisms for CPU and board-specific Ethernet initialization
This patch is the first step in cleaning up net/eth.c, by moving Ethernet
initialization to CPU or board-specific code.  Initial implementation is
only on the Freescale TSEC controller, but others will be added soon.

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-07-06 00:20:59 -07:00
Kim Phillips
4890246a2c mpc83xx: move CPU_TYPE_ENTRY over to processor.h
to avoid this:

cpu.c:47:1: warning: "CPU_TYPE_ENTRY" redefined
In file included from cpu.c:33:
/home/kim/git/u-boot/include/asm/processor.h:982:1: warning: this is the location of the previous definition

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-06-25 16:34:29 -05:00
Kim Phillips
e5c4ade4db mpc83xx: cleanup System Part and Revision ID Register (SPRIDR) code
in the spirit of commit 1ced121600,
85xx's "Update SVR numbers to expand support", simplify SPRIDR processing
and processor ID display.  Add REVID_{MAJ,MIN}OR macros to make
REVID dependent code simpler.  Also added PARTID_NO_E and IS_E_PROCESSOR
convenience macros.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-03-28 16:01:06 -05:00
Kim Phillips
5b8bc606c6 mpc83xx: convert to using do_fixup_*()
convert to using simpler mpc85xx style fdt update code; streamline by
eliminating macros OF_SOC, OF_CPU, etc. which allows us to rm
the old school FLAT_TREE code from 83xx (since the sbc8349 was just
converted over to using libfdt).

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08 09:56:42 -06:00
Joakim Tjernlund
ccf21c311e Add support CONFIG_UEC_ETH3 in MPC83xx
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2008-01-08 09:55:41 -06:00
Dave Liu
555da61702 mpc83xx: Add the support of MPC8315E SoC
The MPC8315E SoC including e300c3 core and new IP blocks,
such as TDM, PCI Express and SATA controller.

Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08 09:55:39 -06:00
Dave Liu
03051c3d35 mpc83xx: Add the support of MPC837x SoC
The MPC837x SoC including e300c4 core and new IP blocks,
such as SDHC, PCI Express and SATA controller.

Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08 09:55:39 -06:00
Kumar Gala
246d4ae6bc Convert boards that set memory node to use fdt_fixup_memory()
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-07 20:51:25 -05:00
Kumar Gala
8d04f02f62 Update libfdt from device tree compiler (dtc)
Update libfdt to commit 8eaf5e358366017aa2e846c5038d1aa19958314e from
the device tree compiler (dtc) project.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-11-21 14:04:05 -06:00
Kim Phillips
6a16e0dfcc mpc83xx: move common /memory node update mechanism to cpu.c
also adds common prototypes to include/common.h.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-15 22:36:33 -05:00
Kim Phillips
8f9e0e9f33 mpc83xx: remaining 8360 libfdt fixes
PCI clocks and QE frequencies weren't being updated, and the core clock
was being updated incorrectly.  This patch also adds a /memory node if
it doesn't already exist prior to update.

plus some cosmetic trimming to single line comments.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-15 22:36:33 -05:00
Kim Phillips
f4b2ac5ed9 mpc83xx: fix UEC2->1 typo in libfdt setup code
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-15 22:36:33 -05:00
Kim Phillips
f57ac7a7b3 mpc83xx: fix 8360 and cpu functions to update fdt being passed
..and not the global fdt. Rename local fdt vars to blob so as not to
be confused with the global var with the same three-letter name.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10 01:12:25 -05:00
Jerry Van Baren
8be404459a mpc83xx: Fix errors when CONFIG_OF_LIBFDT is enabled
Several node strings were not correct (trailing slashes and properties
  in the strings)
Added setting of the timebase-frequency.
Improved error messages and use debug() instead of printf().

Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10 01:12:25 -05:00
Jerry Van Baren
26d02c9bba mpc83xx: Replace fdt_node_offset() with fdt_find_node_by_path().
The new name matches more closely the kernel's name, which is also
a much better description.

These are the mpc83xx changes made necessary by the function name change.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10 01:12:03 -05:00
Lee Nipper
1ded0242e4 mpc83xx: Add support for 8360 silicon revision 2.1
This change adds 8360 silicon revision 2.1 support to u-boot.

Signed-off-by: Lee Nipper <lee.nipper@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10 01:12:02 -05:00
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
Kim Phillips
54b2d434ae mpc83xx: replace elaborate boottime verbosity with 'clocks' command
and fix CPU: to align with Board: display text.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-05-01 12:08:36 -05:00
Scott Wood
95e7ef897e mpc83xx: Change PVR_83xx to PVR_E300C1-3, and update checkcpu().
Rather than misleadingly define PVR_83xx as the specific type of 83xx
being built for, the PVR of each core revision is defined. checkcpu() now
prints the core that it detects, rather than aborting if it doesn't find
what it thinks it wants.

Signed-off-by: Scott Wood <scottwood@freescale.com>
2007-04-23 16:31:59 -05:00
Scott Wood
a35b0c4950 mpc83xx: Recognize SPR values for MPC8311 and MPC8313.
Signed-off-by: Scott Wood <scottwood@freescale.com>
2007-04-23 16:31:59 -05:00
Gerald Van Baren
f35a53fc7b Fix the ft_cpu_setup() property settings.
Use "setter" functions instead of flags, cleaner and more flexible.
It also fixes the problem noted by Timur Tabi that the ethernet MAC
addresses were all being set incorrectly to the same MAC address.
2007-04-15 13:54:26 -04:00
Gerald Van Baren
64dbbd40c5 Moved fdt command support code to fdt_support.c
...in preparation for improving the bootm command's handling of fdt blobs.
Also cleaned up some coding sloppiness.
2007-04-06 14:19:43 -04:00
Gerald Van Baren
aea03c4e8c Fix some minor whitespace violations. 2007-03-31 14:30:53 -04:00
Gerald Van Baren
213bf8c822 Add a flattened device tree (fdt) command (2 of 2)
Modifications to the existing code to support the new fdt command.
2007-03-31 12:23:51 -04:00
Kim Phillips
d51b3cf371 mpc83xx: update [local-]mac-address properties on UEC based devices
8360 and 832x weren't updating their [local-]mac-address
properties. This patch fixes that.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-03-02 11:05:54 -06:00
Timur Tabi
61f4f912ac mpc83xx: write MAC address to mac-address and local-mac-address
Some device trees have a mac-address property, some have local-mac-address,
and some have both.  To support all of these device trees, this patch
updates ftp_cpu_setup() to write the MAC address to mac-address if it exists.
This function already updates local-mac-address.

Signed-off-by: Timur Tabi <timur@freescale.com>
2007-03-02 11:05:54 -06:00
Xie Xiaobo
b110f40bd1 mpc83xx: Add the cpu specific code for MPC8360E rev2.0 MDS
MPC8360E rev2.0 have new spridr,and PVR value,
The MDS board for MPC8360E rev2.0 has 32M bytes Flash and 256M DDR2 DIMM.

Signed-off-by: Xie Xiaobo <X.Xie@freescale.com>
2007-03-02 11:05:54 -06:00
Xie Xiaobo
8d172c0f0d mpc83xx: Add the cpu and board specific code for MPC8349E rev3.1 MDS
MPC8349E rev3.1 have new spridr,and PVR value,
The MDS board for MPC8349E rev3.1 has 32M bytes Flash and 256M DDR2 DIMM.

Signed-off-by: Xie Xiaobo<X.Xie@freescale.com>
2007-03-02 11:05:54 -06:00
Kim Phillips
97c4b397dc mpc83xx: don't hang if watchdog configured on 8360, 832x
don't hang if watchdog configured on 8360, 832x

The watchdog programming model is the same across all 83xx devices;
make the code reflect that.
2007-03-02 11:05:53 -06:00
Kim Phillips
b700474785 mpc83xx: protect memcpy to bad address if a local-mac-address is missing from dt
protect memcpy to bad address if a local-mac-address is missing from dt
2007-03-02 11:05:53 -06:00
Kumar Gala
3e78a31cfe mpc83xx: Replace CONFIG_MPC8349 and use CONFIG_MPC834X instead
The code that is ifdef'd with CONFIG_MPC8349 is actually applicable to all
MPC834X class processors.  Change the protections from CONFIG_MPC8349 to
CONFIG_MPC834X so they are more generic.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-03-02 11:05:53 -06:00
Dave Liu
24c3aca3f1 mpc83xx: Add support for the MPC832XEMDS board
This patch supports DUART, ETH3/4 and PCI etc.

Signed-off-by: Dave Liu <daveliu@freescale.com>
2007-03-02 11:05:53 -06:00
Timur Tabi
e857a5bdb3 mpc83xx: Miscellaneous code style fixes
Implement various code style fixes and similar changes.

Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-28 23:34:30 -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
Kim Phillips
48041365b3 mpc83xx: change ft code to modify local-mac-address property
Update 83xx OF code to update local-mac-address properties
for ethernet instead of the obsolete 'address' property.
2006-11-03 19:42:22 -06:00
Dave Liu
5f8204394e mpc83xx: Add MPC8360EMDS basic board support
Add support for the Freescale MPC8360EMDS board.
Includes DDR, DUART, Local Bus, PCI.
2006-11-03 19:42:21 -06:00