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  1. Jun 22, 2013
    • Mike Dunn's avatar
      pxa: add support for palmtreo680 board · 0dc0e846
      Mike Dunn authored 
      
This patch adds support for the Palm Treo 680 smartphone.  A quick overview of
u-boot implementation on the treo 680...

The treo 680 has a Diskonchip G4 nand flash chip.  This device has a 2k region
that maps to the system bus at the reset vector in a NOR-like fashion so that it
can be used as the boot device.  The phone is shipped with this 2k region
configured as write-protected (can't be modified) and programmed with an initial
program loader (IPL).  At power-up, this IPL loads the contents of two flash
blocks to SDRAM and jumps to it.  The capacity of the two blocks is not large
enough to hold all of u-boot, so a u-boot SPL is used.  To conserve flash space,
these two blocks and the necessary number of subsequent blocks are programmed
with a concatenated spl + u-boot image.  That way, the IPL will also load a
portion of u-boot proper, and when the spl runs, it relocates the portion of
u-boot that the IPL has already loaded, and then resumes loading the remaining
part of u-boot before jumping to it.

The default_environment is used (CONFIG_ENV_IS_NOWHERE) because I didn't think
that having a writable environment was worth the cost of a flash block, although
adding it would be straightforward.  I abuse the CONFIG_EXTRA_ENV_SETTINGS
option to specify the usbtty for the console (CONFIG_SYS_CONSOLE_IS_IN_ENV).

Support for the LCD is included, but currently it is only useful for displaying
the u-boot splash screen.  But if u-boot is built without the usbtty console, it
does display the auto-boot progress nicely.

Signed-off-by: default avatarMike Dunn <mikedunn@newsguy.com>
      0dc0e846
  3. Oct 26, 2012
  5. Sep 01, 2012
  7. Dec 08, 2011
  9. Nov 29, 2011
  11. Nov 27, 2011
  13. Sep 07, 2011
  15. Jul 28, 2011
  17. Nov 26, 2010
  19. Oct 18, 2010
    • Wolfgang Denk's avatar
      logodl: remove code for yet another corpse · 059e7782
      Wolfgang Denk authored 
      
The logodl board has long been unmaintained and left broken.
As obviously nobody is interestedin that code any more, we may as well
remove it.

Signed-off-by: default avatarWolfgang Denk <wd@denx.de>
Cc: August Hoeraendl <august.hoerandl@gmx.at>
Cc: Robert Schwebel <r.schwebel@pengutronix.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
      059e7782
  21. Apr 09, 2010
  23. Mar 24, 2010
  25. May 15, 2009
  27. Oct 24, 2008
    • Ricardo Ribalda's avatar
      ppc4xx: Generic architecture for xilinx ppc405(v3) · 1f4d5326
      Ricardo Ribalda authored 
      
As "ppc44x: Unification of virtex5 pp440 boards" did for the xilinx
ppc440 boards, this patch presents a common architecture for all the
xilinx ppc405 boards.

Any custom xilinx ppc405 board can be added very easily with no code
duplicity.

This patch also adds a simple generic board, that can be used on almost
any design with xilinx ppc405 replacing the file ppc405-generic/xparameters.h

This patch is prepared to work with the latest version of EDK (10.1)

Signed-off-by: default avatarRicardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: default avatarStefan Roese <sr@denx.de>
      1f4d5326
  29. Sep 05, 2008
    • Ricardo Ribalda's avatar
      ppc44x: Unification of virtex5 pp440 boards · e07f4a80
      Ricardo Ribalda authored 
      
This patch provides an unificated way of handling xilinx v5 ppc440 boards.

It unificates 3 different things:

1) Source code
A new board called ppc440-generic has been created. This board includes
a generic tlb initialization (Maps the whole memory into virtual) and
defines board_pre_init, checkboard, initdram and get_sys_info weakly,
so, they can be replaced by specific functions.

If a new board needs to redefine any of the previous functions
(specific initialization) it can create a new directory with the
specific initializations needed. (see the example ml507 board).

2) Configuration file
Common configurations are located under configs/xilinx-ppc440.h, this
header file interpretes the xparameters file generated by EDK and
configurates u-boot in correspondence. Example: if there is a Temac,
allows CMD_CONFIG_NET
Specific configuration are located under specific configuration file.
(see the example ml507 board)

3) Makefile
Some work has been done in order to not duplicate work in the Main
Makefile. Please see the attached code.

In order to support new boards they can be implemented in the next way:

a) Simple Generic Board  (90% of the time)
Using EDK generates a new xparameters.h file, replace
ppc440-generic/xparameters.h  and run make xilinx-ppc440-generic_config
&& make

b) Simple Boards with special u-boot parameters (9 % of the time)
Create a new file under configs for it (use ml507.h as example) and
change your paramaters. Create a new Makefile paragraph and compile

c) Complex boards (1% of the time)
Create a new folder for the board, like the ml507

Finally, it adds support for the Avnet FX30T Evaluation board, following
the new generic structure:

Cheap board by Avnet for evaluating the Virtex5 FX technology.

This patch adds support for:
 - UartLite
 - 16MB Flash
 - 64MB RAM

Prior using U-boot in this board, read carefully the ERRATA by Avnet
to solve some memory initialization issues.

Signed-off-by: default avatarRicardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: default avatarStefan Roese <sr@denx.de>
      e07f4a80
  31. Aug 20, 2008
  33. Jul 18, 2008
    • Ricardo Ribalda's avatar
      ppc4xx: ML507 Board Support · 086511fc
      Ricardo Ribalda authored 
      
The Xilinx ML507 Board is a Virtex 5 prototyping board that includes,
	among others:
	-Virtex 5 FX FPGA (With a ppc440x5 in it)
	-256MB of SDRAM2
	-32MB of Flash
	-I2C Eeprom
	-System ACE chip
	-Serial ATA connectors
	-RS232 Level Conversors
	-Ethernet Transceiver

This patch gives support to a standard design produced by EDK for this
board: ppc440, uartlite, xilinx_int and flash

- Includes Changes propossed by Stefan Roese and Michal Simek

Signed-off-by: default avatarRicardo Ribalda Delgado <ricardo.ribalda@uam.es>
Acked-by: default avatarStefan Roese <sr@denx.de>
      086511fc
  35. Jul 15, 2008
  37. Jul 09, 2008
  39. Jun 10, 2008
  41. Mar 31, 2008
  43. Mar 28, 2008
  45. Feb 24, 2008
  47. Feb 14, 2008
  49. Jan 17, 2008
  51. Jan 16, 2008
  53. Jan 08, 2008
  55. Aug 18, 2007
  57. Aug 17, 2007
  59. Aug 16, 2007
  61. Aug 10, 2007
    • Sergey Kubushyn's avatar
      [ARM] TI DaVinci support, hopefully final · c74b2108
      Sergey Kubushyn authored 
      
Add support for the following DaVinci boards:
- DV_EVM
- SCHMOOGIE
- SONATA

Changes:

- Split into separate board directories
- Removed changes to MTD_DEBUG (or whatever it's called)
- New CONFIG_CMD party line followed
- Some cosmetic fixes, cleanup etc.
- Patches against the latest U-Boot tree as of now.
- Fixed CONFIG_CMD_NET in net files.
- Fixed CONFIG_CMD_EEPROM for schmoogie.
- Made sure it compiles and works (forceenv() link problem) on SCHMOOGIE and
   DV_EVM. Can't check if it works on SONATA, don't have a board any more,
   but it at least compiles.

Here is an excerpt from session log on SCHMOOGIE...

U-Boot 1.2.0-g6c33c785-dirty (Aug  7 2007 - 13:07:17)

DRAM:  128 MB
NAND:  128 MiB
In:    serial
Out:   serial
Err:   serial
ARM Clock : 297MHz
DDR Clock : 162MHz
ETH PHY   : DP83848 @ 0x01
U-Boot > iprobe
Valid chip addresses: 1B 38 3A 3D 3F 50 5D 6F
U-Boot > ping 192.168.253.10
host 192.168.253.10 is alive
U-Boot >

Signed-off-by: default avatarSergey Kubushyn <ksi@koi8.net>
Acked-by: default avatarDirk Behme <dirk.behme@gmail.com>
Acked-by: default avatarZach Sadecki <Zach.Sadecki@ripcode.com>
Acked-by: default avatarStefan Roese <sr@denx.de>
      c74b2108
    • Niklaus Giger's avatar
      Add PPC4xx-HCU4 and HCU5 boards: Infrastructure · 641cca95
      Niklaus Giger authored 
      
This series of patches adds support for 2 boards from Netstal Maschinen.

The HCU4 has a PPC405Gpr and
the HCU5 has a PPC440EPX.

The HCU4 has a somehow complicated flash setup, as the booteprom is
only 8 bits and the CFI 16 bits wide, which makes it impossible to use a more
elegant solution.

The HCU5 has only a booteprom as the whole code will be downloaded from a
different board which has HD, CD-ROM, etc and where all code is stored.

This is my third try. I incorporated all suggestions made by Wolfgang and Stefan.
Thanks them a lot.

Signed-off-by: default avatarNiklaus Giger <niklaus.giger@netstal.com>
      641cca95
  63. Jun 18, 2007
    • TsiChung Liew's avatar
      Added M5329AFEE and M5329BFEE Platforms · 8e585f02
      TsiChung Liew authored 
      
Added board/freescale/m5329evb, cpu/mcf532x, drivers/net,
drivers/serial,  immap_5329.h, m5329.h, mcfrtc.h,
include/configs/M5329EVB.h, lib_m68k/interrupts.c, and
rtc/mcfrtc.c

Modified CREDITS, MAKEFILE, Makefile, README, common/cmd_bdinfo.c,
common/cmd_mii.c, include/asm-m68k/byteorder.h, include/asm-m68k/fec.h,
include/asm-m68k/io.h, include/asm-m68k/mcftimer.h,
include/asm-m68k/mcfuart.h, include/asm-m68k/ptrace.h,
include/asm-m68k/u-boot.h, lib_m68k/Makefile, lib_m68k/board.c,
lib_m68k/time.c, net/eth.c and rtc/Makefile

Signed-off-by: default avatarTsiChung Liew <Tsi-Chung.Liew@freescale.com>
      8e585f02
  65. May 13, 2007
  67. Mar 25, 2007
  69. Mar 02, 2007
    • Paul Gortmaker's avatar
      mpc83xx: U-Boot support for Wind River SBC8349 · 91e25769
      Paul Gortmaker authored 
      I've redone the SBC8349 support to match git-current, which
incorporates all the MPC834x updates from Freescale since the 1.1.6
release,  including the DDR changes.

I've kept all the SBC8349 files as parallel as possible to the
MPC8349EMDS ones for ease of maintenance and to allow for easy
inspection of what was changed to support this board.  Hence the SBC8349
U-Boot has FDT support and everything else that the MPC8349EMDS has.

Fortunately the Freescale updates added support for boards using CS0,
but I had to change spd_sdram.c to allow for board specific settings for
the sdram_clk_cntl (it is/was hard coded to zero, and that remains the
default if the board doesn't specify a value.)

Hopefully this should be mergeable as-is and require no whitespace
cleanups or similar, but if something doesn't measure up then let me
know and I'll fix it.

Thanks,
Paul.
      91e25769