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10314 commits

Author SHA1 Message Date
Stefan Roese
5bf39a96c2 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>
2010-07-23 09:53:48 +02:00
Rupjyoti Sarmah
17a6844497 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>
2010-07-23 09:53:20 +02:00
Wolfgang Denk
1f82ff4777 Merge branch 'master' of git://git.denx.de/u-boot-video 2010-07-17 20:49:59 +02:00
Wolfgang Denk
0fe247b973 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    The GTH board is obsolete and has not been manufactured for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>
2010-07-17 20:47:08 +02:00
Anatolij Gustschin
7c050f818b video: cleanup comments in cfb_console.c and video_fb.h
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2010-07-17 00:05:14 +02:00
Wolfgang Denk
b6c208ab1e Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2010-07-16 23:15:01 +02:00
Kumar Gala
9f43d7997e 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>
2010-07-16 10:55:10 -05:00
Kumar Gala
c7e1a43de6 ppc/85xx: Convert MPC8536DS to using board common ICS307 code
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-07-16 10:55:10 -05:00
Kumar Gala
509c4c4ce2 ppc/85xx: Convert MPC8572DS to using board common ICS307 code
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-07-16 10:55:10 -05:00
Kumar Gala
79ee344802 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>
2010-07-16 10:55:10 -05:00
Timur Tabi
c59e1b4d07 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>
2010-07-16 10:55:10 -05:00
Poonam Aggrwal
ddac6f08db 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>
2010-07-16 10:55:10 -05:00
Timur Tabi
752bc33530 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>
2010-07-16 10:55:10 -05:00
Kumar Gala
ae3913922a 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>
2010-07-16 10:55:09 -05:00
Kumar Gala
2a3a96ca5e powerpc/85xx: Add recognition of e5500 core
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-07-16 10:55:09 -05:00
Becky Bruce
f2d9a5da29 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>
2010-07-16 10:55:09 -05:00
Becky Bruce
199e262eb3 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>
2010-07-16 10:55:09 -05:00
Becky Bruce
11a3de4697 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>
2010-07-16 10:55:09 -05:00
Becky Bruce
e71755f887 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>
2010-07-16 10:55:09 -05:00
Becky Bruce
70e02bca6b 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>
2010-07-16 10:55:09 -05:00
Becky Bruce
4e63df300f 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>
2010-07-16 10:55:09 -05:00
Becky Bruce
f51cdaf191 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>
2010-07-16 10:55:09 -05:00
Becky Bruce
0914f48328 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>
2010-07-16 10:55:08 -05:00
Poonam Aggrwal
525f6c3add 85xx/p1_p2_rdb: enable hwconfig
Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-07-16 10:55:08 -05:00
Kumar Gala
ebf9d5261e 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>
2010-07-16 10:55:08 -05:00
Kumar Gala
b4a60e521c 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>
2010-07-16 10:55:08 -05:00
Kumar Gala
8f3a7fa4a2 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>
2010-07-16 10:55:08 -05:00
Kumar Gala
11beefa382 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>
2010-07-16 10:55:08 -05:00
Kim Phillips
22f292c7b2 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>
2010-07-16 10:55:07 -05:00
Kim Phillips
929a213830 powerpc/8xxx: Distinguish between incompatible SEC h/w types
CONFIG_SYS_FSL_SEC_COMPAT is set to 2 for the SEC 2.x and SEC 3.x.
Parts with newer SEC h/w versions will increment the number to
accomodate incompatible code changes.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-07-16 10:55:07 -05:00
Kim Phillips
5d0c3b57b2 fdt: move fsl specific code from common fdt area to mpc8xxx/fdt.c
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-07-16 10:55:07 -05:00
Wolfgang Denk
16909f34b7 Merge branch 'master' of git://git.denx.de/u-boot-pxa 2010-07-15 22:49:12 +02:00
Wolfgang Denk
93502a5e0a Merge branch 'master' of ../master 2010-07-15 22:48:46 +02:00
Marek Vasut
bc3a4a53a7 PXA: ZipitZ2 support
This patch adds support for Aeronix Zipit Z2 handheld.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-07-14 23:27:49 +02:00
Marek Vasut
2e49984bd1 PXA: Toradex Colibri PXA270 support
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-07-14 23:27:48 +02:00
Marek Vasut
18a00dfd76 PXA: Voipac PXA270 Support
This patch adds support for the Voipac PXA270 board. The support includes:
- Ethernet
- USB
- MMC
- NOR Booting
- OneNAND Booting
- LCD
- HDD

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Scott Wood <scottwood@freescale.com>
2010-07-14 23:27:20 +02:00
Marek Vasut
546cd608dd PXA: Add support for LMS285GF05 into pxafb
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-07-14 23:25:22 +02:00
Marek Vasut
9b92cf045a Voipac PXA270 LCD Support
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-07-14 23:25:22 +02:00
Marek Vasut
5ab877b688 PXA: Add OneNAND booting support to start.S
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-07-14 22:41:39 +02:00
Marek Vasut
8c77f232f0 PXA: Add PWM2 and PWM3 regs to pxa-regs.h
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-07-14 22:41:39 +02:00
Marek Vasut
fea0ffe418 PXA: Add hardware init helper macros
This patch adds macros for the following purposes:
- GPIO configuration
- SDRAM configuration
- Wakeup
- Clock configuration
- Interrupt controller configuration
These macros are intended to replace numerous copies of the same code.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-07-14 22:41:39 +02:00
Marek Vasut
8c35d0c570 Enable PXAFB for PXA27X and PXA3XX 2010-07-14 22:41:39 +02:00
Wolfgang Denk
d6f324d03d Merge branch 'next' of git://git.denx.de/u-boot-nios 2010-07-14 22:07:41 +02:00
Wolfgang Denk
e1e3cf7c79 Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx 2010-07-14 22:05:31 +02:00
Wolfgang Denk
50298d37e6 Merge branch 'master' of git://git.denx.de/u-boot-net 2010-07-14 22:04:30 +02:00
Wolfgang Denk
cb8f031729 Merge branch 'master' of git://git.denx.de/u-boot-blackfin 2010-07-14 21:54:45 +02:00
Mike Frysinger
d013d1a2ec Blackfin: bf561-acvilon: drop unused env redund define
The SPI env code didn't support redundant environments until recently, but
this code was written before that.  Since it has never been tested (and
currently causes a build failure), simply punt it.  If the functionality
is actually desired, it can be re-added once it has been tested.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-13 17:50:52 -04:00
Mike Frysinger
8b33abde0a Blackfin: drop old u-boot.lds clean target
The u-boot.lds CPP unification missed the Blackfin-specific clean target.
It is no longer needed, so punt it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-13 17:50:52 -04:00
Michael Hennerich
37aac2d30c Blackfin: bf527-ad7160-eval: new board support
Support the new AD7160 eval board.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-13 17:50:52 -04:00
Mike Frysinger
8278b870fc Blackfin: enable IP defrag for ADI boards
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-13 17:50:52 -04:00