Commit graph

19 commits

Author SHA1 Message Date
Ingo van Lil
3eb90bad65 Generic udelay() with watchdog support
According to the PPC reference implementation the udelay() function is
responsible for resetting the watchdog timer as frequently as needed.
Most other architectures do not meet that requirement, so long-running
operations might result in a watchdog reset.

This patch adds a generic udelay() function which takes care of
resetting the watchdog before calling an architecture-specific
__udelay().

Signed-off-by: Ingo van Lil <inguin@gmx.de>
2009-12-05 01:08:53 +01:00
TsiChung Liew
42b68af106 ColdFire: PLATFORM_CPPFLAGS updates for new compiler
Update PLATFORM_CPPFLAGS to accept 4.3.x version of
ColdFire compiler.

Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2009-03-17 15:58:37 -06:00
arun c
32d11d5815 Coldfire: XL Bus minor fixes
According to coldfire manual data timeout > address time out
also use correct macro to program XARB_CFG

Signed-off-by: Arun C <arunedarath@mistralsolutions.com>
2009-03-17 15:58:07 -06:00
Kumar Gala
ff4e66e93c pci: Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY for clarity
The PCI_REGION_MEMORY and PCI_REGION_MEM are a bit to similar and
can be confusing when reading the code.

Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY to clarify its used
for system memory mapping purposes.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-02-07 23:50:04 +01:00
Peter Tyser
561858ee7d Update U-Boot's build timestamp on every compile
Use the GNU 'date' command to auto-generate a new U-Boot
timestamp on every compile.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-12-06 23:36:43 +01:00
TsiChung Liew
f3962d3f57 ColdFire: Relocate FEC's GPIO and mii functions protocols
Place FEC pin assignments in cpu_init.c from platform's
mii.c

Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2008-11-03 09:45:58 -07:00
Wolfgang Denk
08ef89ecd1 Use strmhz() to format clock frequencies
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-10-21 11:25:38 +02:00
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
Ben Warren
89973f8a82 Introduce netdev.h header file and remove externs
This addresses all drivers whose initializers have already
been moved to board_eth_init()/cpu_eth_init().

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02 21:18:16 -07:00
TsiChung Liew
eec567a67e ColdFire: I2C fix for multiple platforms
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2008-08-28 09:16:54 -06:00
Ben Warren
86882b8077 Moved initialization of MCFFEC Ethernet driver to CPU directory
Added a cpu_eth_init() function to coldfire CPU directories and
removed code from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-26 22:16:25 -07:00
Ben Warren
b31da88b9c Moved initialization of FSL_MCDMAFEC Ethernet driver to CPU directory
Added a cpu_eth_init() function to cpu/mcf547x_8x directory and
removed code from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-26 22:12:36 -07:00
TsiChung Liew
3b1e8ac9b4 ColdFire: Change invalid JMP to BRA caught by new v4e toolchain
Signed-off-by: Kurt Mahan <kmahan@freescale.com>
2008-07-11 10:45:57 -06:00
TsiChung Liew
8371dc2066 ColdFire: Add -got=single param for new linux v4e toolchains
Signed-off-by: Kurt Mahan <kmahan@freescale.com>
2008-07-11 10:45:57 -06:00
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
Wolfgang Denk
bd98ee60df Revert "ColdFire: Get information from the correct GCC"
This reverts commit b7166e05a5
(replaced by commit c4e5f52a58).
2008-05-03 23:07:15 +02:00
TsiChung Liew
b7166e05a5 ColdFire: Get information from the correct GCC
Signed-off-by: Kurt Mahan <kmahan@freescale.com>
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2008-04-30 22:35:13 +02:00
TsiChung Liew
9b46432fc6 ColdFire: Fix alignment issue after CONFIG_IDENT_STRING in start.S
When the version_string function in start.S is not 4-byte align,
it will cause the compiler generates "unaligned opcodes detected
in executable segment". This issue affects all ColdFire CPUs.
By adding .align 4 after CONFIG_IDENT_STRING, it will pad 0's if
it is not aligned.

Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
2008-03-31 15:10:32 -06:00
TsiChungLiew
570c0186ae ColdFire: Add MCF547x_8x cpu arch
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17 14:59:41 -06:00