u-boot.git/board/digsy_mtc, branch master

digsy_mtc: move board into vendor dir and add vendor logo

2011-07-27T21:27:07+00:00

Signed-off-by: Anatolij Gustschin

mpc5200: digsy_mtc: add support for writing 'appreg' value

2011-07-27T21:26:46+00:00

Up to now only reading 'appreg' value was implemented in the
digsyMTC special 'mtc appreg' command. Extend the command to
support writing appreg value, too.

Signed-off-by: Werner Pfister 
Signed-off-by: Anatolij Gustschin 
Acked-by: Detlev Zundel

mpc5200: digsy_mtc: add support for graphic extension board

2011-07-27T21:26:20+00:00

Add detection and initialisation for graphic extension board
and support splash screen when booting. Enable "bmp" command
in the board configuration and provide "disp" command to
be able to switch the display on/off.

Signed-off-by: Anatolij Gustschin 
Acked-by: Detlev Zundel

Fix incorrect use of getenv() before relocation

2011-05-12T17:48:42+00:00

A large number of boards incorrectly used getenv() in their board init
code running before relocation.  In some cases this caused U-Boot to
hang when certain environment variables grew too long.
Fix the code to use getenv_r().

Signed-off-by: Wolfgang Denk 
Cc: Stefan Roese 
Cc: The LEOX team 
Cc: Michael Schwingen 
Cc: Georg Schardt 
Cc: Werner Pfister 
Cc: Dirk Eibach 
Cc: Peter De Schrijver 
Cc: John Zhan 
Cc: Rishi Bhattacharya 
Cc: Peter Tyser

mpc52xx, digsy_mtc: protect default flash sectors

2011-04-27T22:52:38+00:00

call flash_protect_default() to protect default sectors.

Signed-off-by: Heiko Schocher

mpc52xx, digsy_mtc: change phy addr for rev5 boards.

2011-04-27T22:52:09+00:00

- rev5 board has phy addr 1 -> adapt CONFIG_PHY_ADDR define
  in board config file.
- also fixup the phy addr entry in dts, before booting
  Linux.

Signed-off-by: Heiko Schocher 
Acked-by: Detlev Zundel

mpc52xx, digsy_mtc_rev5: Fix Linux crash, if no Flash in bank 2

2011-03-21T21:51:27+00:00

If no Flash is connected to cs1, Linux crashes, because
reg entries are not correct adapted.

Following fix is needed:
- swap base addresses in CONFIG_SYS_FLASH_BANKS_LIST, as
  flash bank 1 is on chipselect 0 and flash bank 2 on
  chipselect 1
- call fdt_fixup_nor_flash_size() from ft_board_setup()

Signed-off-by: Heiko Schocher 
cc: Wolfgang Denk 
cc: Werner Pfister 
cc: Detlev Zundel

mpc5200, digsy_mtc: add support for rev5 board version

2011-01-18T22:34:26+00:00

difference to previous board version:
- M29W128GH flash from Numonyx
- SDRAM ISSI IS45S16800 (Option A2 105°C)
- rev5 uses RTC RV-3029-C2
- update cs0 and cs1 baseaddr and length
  depending on the detected flash size.
- added Werner Pfister 
  as maintainer for the digsy board variants
- As the M29W128GH needs a special flash_cmd_reset()
  document that in the new file doc/README.cfi.
- move "#endif /* CONFIG_CMD_IDE */" to the right place
- remove LOWBOOT config option for digsy_mtc and digsy_mtc_rev5
  boards
- change doc/README.cfi as Stefan Roese suggested

Signed-off-by: Heiko Schocher 
Signed-off-by: Stefan Roese 
Acked-by: Detlev Zundel 
cc: Wolfgang Denk 
cc: Stefan Roese 
cc: Werner Pfister 
cc: Detlev Zundel

Switch from archive libraries to partial linking

2010-11-17T20:02:18+00:00

Before this commit, weak symbols were not overridden by non-weak symbols
found in archive libraries when linking with recent versions of
binutils.  As stated in the System V ABI, "the link editor does not
extract archive members to resolve undefined weak symbols".

This commit changes all Makefiles to use partial linking (ld -r) instead
of creating library archives, which forces all symbols to participate in
linking, allowing non-weak symbols to override weak symbols as intended.
This approach is also used by Linux, from which the gmake function
cmd_link_o_target (defined in config.mk and used in all Makefiles) is
inspired.

The name of each former library archive is preserved except for
extensions which change from ".a" to ".o".  This commit updates
references accordingly where needed, in particular in some linker
scripts.

This commit reveals board configurations that exclude some features but
include source files that depend these disabled features in the build,
resulting in undefined symbols.  Known such cases include:
- disabling CMD_NET but not CMD_NFS;
- enabling CONFIG_OF_LIBFDT but not CONFIG_QE.

Signed-off-by: Sebastien Carlier

config.mk cleanup: drop "-I$(TOPDIR)/board" entries

2010-10-18T20:14:22+00:00

After the recent cleanups, a number of config.mk files consist only of
a "PLATFORM_CPPFLAGS += -I$(TOPDIR)/board" entry whih is not needed.
Remove such entries.  In most cases, that means that the whole
config.mk file can be removed.

Signed-off-by: Wolfgang Denk