Ladislav Michl [Thu, 18 Feb 2010 02:29:45 +0000 (21:29 -0500)]
VoiceBlue: fix linker errors
linking eeprom with libgeneric.a is not really needed and causes following
error:
../../lib_generic/libgeneric.a(string.o): In function `strcmp':
/home/ladis/src/u-boot-ti/lib_generic/string.c:152: multiple definition of `strcmp'
../../examples/standalone/libstubs.a(stubs.o):include/_exports.h:24: first defined here
make[1]: *** [eeprom.srec] Error 1
Fix undefined reference to memset generated by some versions of gcc
to zero out initialized structure on the stack:
eeprom.o: In function `eeprom':
board/voiceblue/eeprom.c:152: undefined reference to `memset'
make[1]: *** [eeprom] Error 1
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Thu, 18 Feb 2010 02:29:39 +0000 (21:29 -0500)]
VoiceBlue: limit line lenght to 80 characters
Reindent configuration header to limit line lenght to 80 characters by
removing obvious and sometimes misleading comments.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Thu, 18 Feb 2010 02:13:53 +0000 (21:13 -0500)]
netstar.h: do not exceed 80 columns
Limit line length to 80 characters mostly by removing obvious and sometimes
misleading comments. Fix indentation, too.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Thu, 18 Feb 2010 02:09:21 +0000 (21:09 -0500)]
DaVinci: Adding entry to MAKEALL for DM365 EVM
The patch adds an entry for the DM365 EVM to MAKEALL
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Nick Thompson [Thu, 18 Feb 2010 01:37:24 +0000 (20:37 -0500)]
da830evm: Add support for TI EMAC
Adds support for ethernet networking on the da830evm platform.
This platform uses an SoC EMAC interface and a 3 port ethernet
switch as a PHY with an RMII interface. The PHY also has a i2c
interface for configuring the switch functions.
Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:19:06 +0000 (14:19 -0500)]
NetStar: make mtdparts default ready for recent kernels
Recent kernels are using generic NAND and NOR drivers. Change
default mtdparts to reflect it.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:17:45 +0000 (14:17 -0500)]
NetStar: fix default environment
Correct switching partitions after upgrade and make it more readable.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:15:47 +0000 (14:15 -0500)]
NetStar: eeprom - fix linker error
linking eeprom with libgeneric.a is not really needed and causes following
error:
../../lib_generic/libgeneric.a(string.o): In function `strcmp':
lib_generic/string.c:152: multiple definition of `strcmp'
../../examples/standalone/libstubs.a(stubs.o):include/_exports.h:24: first defined here
Remove eeprom linker script as well and generate entry point object
(to start application by jumping on its beginning) on the fly.
Out-of-tree build tested as well.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:15:43 +0000 (14:15 -0500)]
NetStar: eeprom - be less verbose
Use shorter yet descriptive messages, replace printf() with
puts() where appropriate. This saves few bytes.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:15:15 +0000 (14:15 -0500)]
NetStar: eeprom - undefined reference to `memset'
Defining partially initialized struct eth_device on stack means
gcc has to zero out it, and some gcc versions optimize this with
an implicit call to memset. Move definition to data section
to avoid that (it has also nice side effect that we need not
to pass it to helper functions anymore)
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Wolfgang Denk [Thu, 4 Mar 2010 20:30:01 +0000 (21:30 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash
Wolfgang Denk [Thu, 4 Mar 2010 20:28:46 +0000 (21:28 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Wolfgang Denk [Thu, 4 Mar 2010 20:24:44 +0000 (21:24 +0100)]
Merge branch 'next' of git://git.denx.de/u-boot-coldfire
Wolfgang Denk [Thu, 4 Mar 2010 20:11:55 +0000 (21:11 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-sh
Wolfgang Denk [Thu, 4 Mar 2010 20:09:02 +0000 (21:09 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx
Wolfgang Wegner [Tue, 2 Mar 2010 09:59:19 +0000 (10:59 +0100)]
] fix monitor protection for CONFIG_MONITOR_IS_IN_RAM
For platforms with flash below ram addresses, the current check to
activate monitor protection is wrong/insufficient. This patch fixes
CONFIG_MONITOR_IS_IN_RAM for these systems by adding a check for
this configuration.
Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Wegner [Tue, 2 Mar 2010 09:59:20 +0000 (10:59 +0100)]
allow MCF532x to use CONFIG_MONITOR_IS_IN_RAM
CONFIG_MONITOR_IS_IN_RAM is broken for MCF532x. This patch fixes this
by conditionally
- removing the vector table at the beginning of code
- not overwriting the vector base register
- removing the code to re-set the PLL, which effectively disables
SDRAM access
Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
Richard Retanubun [Mon, 26 Oct 2009 18:19:17 +0000 (14:19 -0400)]
MCF5271-only: Added a weak board_reset function to allow custom reset
This patch adds a board_reset function to allow boards to specify
their own custom reset sequence (e.g. resetting by timing out watchdog).
Tested only on MCF5271, can be expanded if needed.
Based on Mike Frysinger's suggestion on:
http://article.gmane.org/gmane.comp.boot-loaders.u-boot/70304
Signed-off-by: Richard Retanubun <RichardRetanubun at RuggedCom.com>
Wolfgang Wegner [Wed, 28 Oct 2009 20:11:00 +0000 (15:11 -0500)]
MCF532x: make icache_enable use CONFIG_SYS_SDRAM_SIZE
in cpu/mcf532x/start.S, the function icache_enable enables the cache for
a fixed 32MB region starting at the SDRAM start address; this patch
changes the function to cover the region defined by CONFIG_SYS_SDRAM_SIZE
Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
Wolfgang Wegner [Wed, 9 Dec 2009 22:32:12 +0000 (17:32 -0500)]
add include/asm-m68k/unaligned.h
lib_generic/zlib.c needs include/asm/unaligned.h since commit
cd514aeb996e2f7aefbe1f78481965d9d074aed4, which broke compilation for
Coldfire/M68K. This patch adds the missing header for these
architectures.
Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
Nobuhiro Iwamatsu [Mon, 8 Feb 2010 02:50:16 +0000 (11:50 +0900)]
sh: Add asm/unaligned.h and asm/unaligned-sh4a.h from Linux kernel
zlib.c demands asm/unaligned.h. But, SH does not have these.
This commit add asm/unaligned.h and asm/unaligned-sh4a.h from Linux
kernel and modifyf for u-boot.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Kim Phillips [Mon, 1 Mar 2010 17:10:17 +0000 (11:10 -0600)]
mpc83xx: fix out-of-tree mpc8315 nand build
commit
2e95004deb6e33e33bf1b8a92a38cd2115bac4c2 "mpc83xx: Add NAND boot support
for MPC8315E-RDB boards" symlinked nand_spl/board/freescale/mpc8315erdb to
mpc8313erdb in order to not duplicate code.
Since the main makefile builds nand_spl/board/$(BOARDDIR) (which makes sense),
and the board Makefile and linker script are the only two necessary files
to enable out-of-tree building, and other boards have duplicated nand makefiles
(e.g. 8536ds & 8569mds), it only seems prudent to copy these two files in the
name of the 8315 too.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Wolfgang Denk <wd@denx.de>
Kim Phillips [Tue, 23 Feb 2010 01:39:16 +0000 (19:39 -0600)]
mpc83xx: vme8349: fix incorrect BR0_PRELIM port size comment
commit
98d92d8c9f4021629a45261ad5ec3f3595f3a27a "sbc8349: fix incorrect
comment" missed this one.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Eugene O'Brien [Wed, 24 Feb 2010 19:10:24 +0000 (14:10 -0500)]
ppc4xx: Corrected EBC register bit definitions
Corrected the bit field positions of the external master priority low
and the external master priority high values in the EBC configuration
register. These bit field positions differ between PPC405 and PPC440
processors
Signed-off-by: Eugene O'Brien <eugene.obrien@advantechamt.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Frans Meulenbroeks [Mon, 22 Feb 2010 21:49:06 +0000 (22:49 +0100)]
cmd_itest.c: fix pointer dereferencing
fix pointer dereferencing
if the size is .b and .w an 8 or 16 bit access is done.
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Kim Phillips [Tue, 23 Feb 2010 01:37:56 +0000 (19:37 -0600)]
tools: fix imximage warning
Fix build warning:
Configuring for MPC837XEMDS board...
imximage.c: In function `imximage_parse_cfg_file':
imximage.c:146: warning: passing argument 2 of `getline' from incompatible pointer type
/usr/include/bits/stdio.h:116: note: expected `size_t *' but argument is of type `uint32_t *'
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Stefano Babic [Fri, 5 Feb 2010 14:16:02 +0000 (15:16 +0100)]
mkimage: SEGFAULT with imximage on 64 bit systems
Running mkimage to generate an imximage produces a SEGFAULT
on 64 bit machines due to pointer arithmetic limited to 32 bit.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Kim Phillips [Fri, 19 Feb 2010 01:28:12 +0000 (19:28 -0600)]
mpc83xx: remove hardcoded network addresses from config files
and avoid e.g., two identical boards from causing random networking
conflicts when hooked up to the same network.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Michael Zaidman [Mon, 15 Feb 2010 08:02:32 +0000 (10:02 +0200)]
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>
Jens Scharsig [Wed, 3 Feb 2010 21:48:09 +0000 (22:48 +0100)]
new board (eb_cpux9k2)
* new board (eb_cpux9k2)
* support for EB+CPUx9K2 board by BuS Elektronik GmbH & Co. KG
* select via make eb_cpux9k2_config
* this also demonstrates, how to use boards with AT91RM9200 cpu
in at91 arch tree
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:47:57 +0000 (22:47 +0100)]
new at91_emac network driver (NET_MULTI api)
* add's at91_emac (AT91RM9200) network driver (NET_MULTI api)
* enable driver with CONFIG_DRIVER_AT91EMAC
* generic PHY initialization
* modify AT91RM9200 boards to use NET_MULTI driver
* the drivers has been tested with LXT971 Phy and DM9161 Phy at MII and RMII
interface
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:47:35 +0000 (22:47 +0100)]
prepare joining at91rm9200 into at91
* prepare joining at91 and at91rm9200
* add modified copy of soc files to cpu/arm920t/at91 to make
possible to compile at91rm9200 boards in at91 tree instead
of at91rm9200
* add header files with c structure defs for AT91 MC, ST and TC
* the new cpu files are using at91 c structure soc access
* please read README.soc-at91 for details
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:47:18 +0000 (22:47 +0100)]
update at91sam9263ek board to new SoC access
* convert at91sam9263ek board to use c stucture SoC access
* change gpio access to at91_gpio syntax
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:46:58 +0000 (22:46 +0100)]
convert common files to new SoC access
* add's a warning to all files, which need update to new SoC access
* convert common files in cpu/../at91 and a lot of drivers to use
c stucture SoC access
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:46:46 +0000 (22:46 +0100)]
convert all at91 files to use at91_gpio driver syntax
* convert all files cpu/../at91 to use at91_gpio driver syntax
* change AT91_PINP([A-F])(\d+) to AT91_PIO_PORT\1, \2
this makes all 160 AT91_PINPxxx defines obsolete
* AT91_PINPxxx defines and gpio.h can be remove, if all boards converted to new SoC access
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:46:16 +0000 (22:46 +0100)]
add a new AT91 GPIO driver
* add a real AT91 GPIO driver instead of header inline code
* resolve the mixing of port and pins
* change board config files to use new driver
* add macros to gpio to realize backward compatibility
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:46:01 +0000 (22:46 +0100)]
add c structures for SoC access
* add's c structures for SoC access to pheriperials head files
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:45:42 +0000 (22:45 +0100)]
add new CONFIG_AT91_LEGACY
* add's the new temporary CONFIG_AT91_LEGACY to all board configs
This will need for backward compatiblity, while change the SoC access
to c structures. If CONFIG_AT91_LEGACY is defined, the deprecated
SoC is used.
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Nick Thompson [Mon, 8 Feb 2010 16:36:16 +0000 (11:36 -0500)]
DA830 EVM: Enable NAND support on Spectrum Digital EVM
The EVM UI extender card has a NAND device. This change will enable
saveenv to work with NAND and Linux to be booted using:
mtdparts default
nboot kernel
bootm
Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Nick Thompson [Mon, 8 Feb 2010 16:34:58 +0000 (11:34 -0500)]
Davinci: Add EMIF-A macros for setting chip select parameters
The patch adds EMIF-A macros for setting chip select parameters
Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sanjeev Premi [Mon, 8 Feb 2010 16:33:25 +0000 (11:33 -0500)]
OMAP3: Avoid re-write to PRM_CLKSRC_CTRL
In function get_osc_clk_speed(), do not change/ update
the divider for SYS_CLK as it can has cascading effect
on the other derived clocks.
Sudden change in divider value can lead to inconsistent
behavior in the system - often leading to crashes.
The problem was found when working with OMAP3EVM using
DM3730 processor card.
The patch has been tested with OMAP3530 on OMAP3EVM as
well
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Hiremath Vaibhav <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Magnus Lilja [Tue, 9 Feb 2010 21:05:39 +0000 (22:05 +0100)]
SPI: Fix 32 bit transfers in mxc_spi.c
Commit
f9b6a1575d9f1ca192e4cb60e547aa66f08baa3f, "i.MX31: fix SPI
driver for shorter than 32 bit" broke 32 bit transfers. This patch
makes single 32 bit transfer work again.
Transfer lengths that are known not to work will abort and print
an error message.
Tested on i.MX31 Litekit and i.MX31 PDK using 32 bit transfers to
the MC13783/ATLAS chip (using the 'date' command).
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Alessandro Rubini [Sat, 6 Feb 2010 19:54:05 +0000 (20:54 +0100)]
edb93xx: enable the uart in devicecfg register
printf goes to uart1, but it will block forever waiting for
busy to go off unless the uart is enabled first.
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Alessandro Rubini [Sat, 6 Feb 2010 19:53:54 +0000 (20:53 +0100)]
edb93xx: change calculation un early_udelay.h
Previous code compiled with gcc-4.2.2 makes a call to
__aeabi_uidiv to divide by 20. As a side effect it was
not inline any more, and so sdram_cfg used the stack
as well, but this is early code that has no stack yet.
The patch explicitly removes the division, so no stack is used.
The calculation of the counter calls a division by 20
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Alessandro Rubini [Sat, 6 Feb 2010 19:53:43 +0000 (20:53 +0100)]
EP93xx: fix syscon_regs definition
The structure was missing a reserved entry (not listed in the manual,
actually), so the last registers had a wrong offset. This prevented
all swlocked registers to be modified as swlock is last in the structure.
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Matthias Kaehlcke [Mon, 1 Feb 2010 20:29:39 +0000 (21:29 +0100)]
ARM: Add support for EP93xx SoCs
Add support for the Cirrus EP93xx platform
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Acked-by: Tom <Tom.Rix@windriver.com>
Matthias Kaehlcke [Mon, 1 Feb 2010 20:29:48 +0000 (21:29 +0100)]
Add support for EDB93xx boards
Added support for the following EDB93xx boards:
EDB9301
EDB9302
EDB9302A
EDB9307
EDB9307A
EDB93012
EDB9315
EDB9315A
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Ladislav Michl [Wed, 27 Jan 2010 16:12:28 +0000 (11:12 -0500)]
NetStar: Remove debug junk leaked into eeprom utility
This patch removes debug junk leaked into eeprom utility.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Wed, 27 Jan 2010 16:12:23 +0000 (11:12 -0500)]
NetStar: make crcit utility more readable
This patch makes the crcit utility more readable
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Wed, 27 Jan 2010 16:12:08 +0000 (11:12 -0500)]
NetStar: Disable CONFIG_CMD_JFFS2
This patch removes "CONFIG_CMD_JFFS" from the board config
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Tom Rix [Wed, 27 Jan 2010 16:11:55 +0000 (11:11 -0500)]
OMAP3 Move declaration of gpmc_cfg.
Every omap3 board config file declared the global variable gpmc_cfg.
This changes moves the declaration to a better location in the
arch dependent header file cpu.h.
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Scott Ellis [Wed, 27 Jan 2010 16:11:46 +0000 (11:11 -0500)]
Overo GPMC registers
Use appropriate GPMC timings for the LAN9221 controller on the
Gumstix Overo expansion boards not the values in arch-omap3/mem.h
which are for a different ethernet controller.
Signed-off-by: Scott Ellis <scott@jumpnowtek.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Nick Thompson [Wed, 27 Jan 2010 16:11:28 +0000 (11:11 -0500)]
da830evm: Use table driven pin mux configuration
Tidyup the pin muxer configuration using the Davinci table driven
pinmux configuration function and data tables.
Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sekhar Nori [Wed, 27 Jan 2010 16:10:40 +0000 (11:10 -0500)]
TI DaVinci: Driver for the davinci SPI controller
This adds a driver for the SPI controller found on davinci
based SoCs from Texas Instruments.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Daniel Gorsulowski [Mon, 25 Jan 2010 09:50:41 +0000 (10:50 +0100)]
at91: Add esd gmbh OTC570 board support
This patch adds support for esd gmbh OTC570 board.
The OTC570 is based on an Atmel AT91SAM9263 SoC.
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
Wolfgang Denk [Mon, 8 Feb 2010 21:09:24 +0000 (22:09 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-net
Mike Frysinger [Mon, 8 Feb 2010 20:30:16 +0000 (15:30 -0500)]
kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed
Commit
cbb0cab1d929839d broke some platforms which used kgdb code but
didn't actually include kgdb.h. So include kgdb.h in all the relevant
traps code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Stefan Roese [Tue, 2 Feb 2010 12:43:48 +0000 (13:43 +0100)]
net: Use 0.5 sec timeout in miiphy_reset() instead of counting loop
This patch fixes a problem I've notived on a buggy PPC4xx system. This
system has problems with the PHY MDIO communication and seemed to be
stuck/crashed in miiphy_reset(). But degugging revealed, that the CPU
didn't crash, but "only" hung in this counting loop for about 2 minutes.
This patch now uses a real timeout of 0.5 seconds (as mentioned in the
comment in miiphy_reset).
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Stefano Babic [Mon, 1 Feb 2010 13:51:30 +0000 (14:51 +0100)]
fec_mxc: add support for MX51 processor
The patch add support for the Freescale mx51 processor
to the FEC ethernet driver.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Siddarth Gore [Tue, 19 Jan 2010 05:39:07 +0000 (11:09 +0530)]
NET: kirkwood-egiga smi access fix
Although the datasheet mentions seperate smi registers for each
port, using Port 1 smi register to access ethernet phys does not
work. Hence only Port 0 smi register should be used to access all
devices connected to the smi bus. This behavior is consistant with
the mv643xx driver in the linux kernel.
Signed-off-by: Siddarth Gore <gores@marvell.com>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ladislav Michl [Mon, 1 Feb 2010 22:34:25 +0000 (23:34 +0100)]
ns16550: kick watchdog while waiting for a character
ns16550 busyloops waiting for incoming byte causing watchdog to reboot
while waiting for a key press. A call to WATCHDOG_RESET in NS16550_getc
loop fixes it.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Remy Bohmer [Mon, 1 Feb 2010 18:40:47 +0000 (19:40 +0100)]
USB: usb_control_msg wait for driver ISR to set status.
This patch changes usb_control_msg back to the state prior to commit
48867208444cb2a82e2af9c3249e90b7ed4a1751.
The USB driver ISR routine may update the status.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Prathap Srinivas [Mon, 11 Jan 2010 10:06:46 +0000 (15:36 +0530)]
musb: Add host support for DM365 EVM
Add support for musb host on DM365 EVM.
Signed-off-by: Prathap Srinivas <msprathap@ti.com>
Cliff Cai [Tue, 19 Jan 2010 05:10:42 +0000 (00:10 -0500)]
usb: musb: fix Blackfin DMA register padding
The conversion from offsets to C structs lost a little padding in the DMA
register map. Accessing endpoints other than ep0 with DMA would fail as
the addresses wouldn't be adjusted correctly.
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Wolfgang Denk [Wed, 3 Feb 2010 19:22:10 +0000 (20:22 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Wolfgang Denk [Wed, 3 Feb 2010 19:15:46 +0000 (20:15 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash
Wolfgang Denk [Wed, 3 Feb 2010 19:10:20 +0000 (20:10 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-net
Wolfgang Denk [Wed, 3 Feb 2010 19:05:27 +0000 (20:05 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash
Wolfgang Denk [Wed, 3 Feb 2010 19:03:46 +0000 (20:03 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-video
Wolfgang Denk [Mon, 1 Feb 2010 10:36:29 +0000 (11:36 +0100)]
EXBITGEN: drop support for unmaintained board
The EXBITGEN board has not been maintained for a long time; it has
build problems, but no hardware is available any more for testing.
Drop support for this board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Sun, 31 Jan 2010 21:03:15 +0000 (22:03 +0100)]
mpc5xxx/cpu_init.c: fix warning: unused variable 'cdm'
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Wolfgang Denk [Sun, 31 Jan 2010 20:58:48 +0000 (21:58 +0100)]
mpc5xxx/cpu_init.c: fix warning: unused variable 'gpt0'
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Matthias Fuchs [Mon, 1 Feb 2010 12:54:09 +0000 (13:54 +0100)]
ppc4xx: Remove unused feature from AR405 board
This patch fixes building for AR405 boards by remove an unused feature.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Mon, 1 Feb 2010 12:53:59 +0000 (13:53 +0100)]
ppc4xx: Fix building for PLU405 boards
The init_coupler() function from board/esd/plu405/plu405.c
got lost somehow! This patch readds it.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Mon, 1 Feb 2010 12:53:47 +0000 (13:53 +0100)]
ppc4xx: Fix building of PMC440 board
Remove some unused features and default environment variable
to shrink the PMC440 u-boot.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Tue, 26 Jan 2010 12:33:29 +0000 (13:33 +0100)]
ppc4xx: Fix compilation error on ML2 board
Recently this compilation error occurs:
Configuring for ML2 board...
traps.c: In function 'MachineCheckException':
traps.c:159: error: 'debugger_exception_handler' undeclared (first use
in this function)
traps.c:159: error: (Each undeclared identifier is reported only once
traps.c:159: error: for each function it appears in.)
This patch now fixes it by including kgdb.h
Signed-off-by: Stefan Roese <sr@denx.de>
Ladislav Michl [Thu, 28 Jan 2010 11:27:14 +0000 (12:27 +0100)]
CFI: fix eraseregions numblocks
eraseregions numblocks was sometimes one less than actual, possibly producing
erase regions with zero blocks. As MTD code touches eraseregions only if
numeraseregions is greater that zero, allocate eraseregions only for non
uniform erase size flash.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Stefan Roese <sr@denx.de>
Jens Scharsig [Sat, 23 Jan 2010 11:03:45 +0000 (12:03 +0100)]
new at91_emac network driver (NET_MULTI api)
* add's at91_emac (AT91RM9200) network driver (NET_MULTI api)
* enable driver with CONFIG_DRIVER_AT91EMAC
* generic PHY initialization
* modify AT91RM9200 boards to use NET_MULTI driver
* the drivers has been tested with LXT971 Phy and DM9161 Phy at
MII and RMII interface
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Matthias Kaehlcke [Sun, 31 Jan 2010 16:39:49 +0000 (17:39 +0100)]
Add EP93xx ethernet driver
Added ethernet driver for EP93xx SoCs
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Heiko Schocher [Wed, 20 Jan 2010 08:04:28 +0000 (09:04 +0100)]
83xx, uec: split enet_interface in two variables
There's no sensible reason to unite speed and interface type into
one variable. So split this variable enet_interface into two
vars: enet_interface_type, which hold the interface type and speed.
Also: add the possibility for switching between 10 and 100 MBit
interfaces on the fly, when running in FAST_ETH mode.
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Nick Thompson [Fri, 18 Dec 2009 13:33:07 +0000 (13:33 +0000)]
TI: DaVinci: Updating EMAC driver for DM365, DM646x and DA8XX
The EMAC IP on DM365, DM646x and DA830 is slightly different
from that on DM644x. This change updates the DaVinci EMAC driver
so that EMAC becomes operational on SOCs with EMAC v2.
Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Semih Hazar [Thu, 17 Dec 2009 13:07:15 +0000 (15:07 +0200)]
macb: Fix mii_phy_read and mii_phy_write functions
Enabling CONFIG_CMD_MII in AVR32 boards was not possible due to
compile errors.
This patch fixes miiphy_read and miiphy_write functions and
registers them properly.
Signed-off-by: Semih Hazar <semih.hazar@indefia.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Peter Tyser [Mon, 9 Nov 2009 19:09:48 +0000 (13:09 -0600)]
tsec: Add TSEC_FIBER flag
The TSEC_FIBER flag should be set when a PHY is operating with an
external fiber interface. Currently it is only used to notify a user
that the PHY is operating in fiber mode.
A short description was also added to the other TSEC flag defines so
that it is clear how they differ from one another.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Peter Tyser [Mon, 9 Nov 2009 19:09:47 +0000 (13:09 -0600)]
tsec: Add support for using the BCM5482 PHY in fiber mode
The BCM5482 PHY supports both copper and fiber as an ethernet medium.
By enabling its copper/fiber mode auto-detection feature it can
dynamically determine if it should be configured for copper or fiber.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Peter Tyser [Mon, 9 Nov 2009 19:09:46 +0000 (13:09 -0600)]
tsec: General cleanup
- Cleanup formatting of phy_info structures
- Fix lines > 80 chars
- Fix some random indentation inconsistencies
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Peter Tyser [Mon, 9 Nov 2009 19:09:45 +0000 (13:09 -0600)]
tsec: Make functions/data static when possible
This is generally good practice and saves ~150 bytes.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Peter Tyser [Mon, 9 Nov 2009 19:09:44 +0000 (13:09 -0600)]
tsec: Clean up Broadcom PHY status parsing
- Remove unnecessary printing "Enet starting in <speed>/<duplex>"
This same information is already printed during normal ethernet
operation in the form "Speed: 1000, full duplex".
- Add a check for link before determining link speed and duplex
If there is no link, speed/duplex don't matter. This also removes
the annoying and unneeded "Auto-neg error, defaulting to 10BT/HD"
message that occurs when no link is detected.
- Whitespace and line > 80 characters cleanup
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Peter Tyser [Tue, 3 Nov 2009 23:52:07 +0000 (17:52 -0600)]
tsec: Force TBI PHY to 1000Mbps full duplex in SGMII mode
In SGMII mode the link between a processor's internal TBI PHY and an
external PHY should always be 1000Mbps, full duplex. Also, the SGMII
interface between an internal TBI PHY and external PHY does not
support in-band auto-negotation.
Previously, when configured for SGMII mode a TBI PHY would attempt to
restart auto-negotation during initializtion. This auto-negotation
between a TBI PHY and external PHY would fail and result in unusable
ethernet operation.
Forcing the TBI PHY and and external PHY to link at 1000Mbps full duplex
in SGMII mode resolves this issue of auto-negotation failing.
Note that 10Mbps and 100Mbps operation is still possible on the external
side of the external PHY even when SGMII is operating at 1000Mbps.
The SGMII interface still operates at 1000Mbps, but each byte of data
is repeated 100 or 10 times for 10/100Mbps and the external PHY handles
converting this data stream into proper 10/100Mbps signalling.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Seunghyeon Rhee [Mon, 2 Nov 2009 08:00:00 +0000 (00:00 -0800)]
NET: Fix MAC addr handling for smc911x
This patch turns off MAC address mismatch warning when
optional eeprom programmed with MAC address is not available.
In that case, smc911x's MAC address register has its default
value ff:ff:ff:ff:ff:ff and it's not a valid address. This
makes eth_initialize() show the warning which has no
meaningful information while environment variable ethaddr
overrides the address read from the register. If there's no
eeprom and the value of MAC address register is not valid
after initialization, dev->enetaddr had better not be updated
and maintain its initial value 00:00:00:00:00:00, which I
think is what eth_initialize() expects. This is not a bug fix.
Even without this patch, the driver works fine. It's just for
enhancing the way of displaying messages.
Signed-off-by: Seunghyeon Rhee <seunghyeon@lpmtec.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Matthias Kaehlcke [Thu, 21 Jan 2010 21:16:34 +0000 (22:16 +0100)]
cs8900_initialize() cleanup
cs8900_initialize(): remove unecessary calls to free() and fix memory leak
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Mike Frysinger [Thu, 21 Jan 2010 10:04:59 +0000 (05:04 -0500)]
smc91111_eeprom: fix linking error
Building for a bf533-stamp ends up with this error:
smc91111_eeprom.o: In function `smc91111_eeprom':
examples/standalone/smc91111_eeprom.c:58: undefined reference to `memset'
make[2]: *** [smc91111_eeprom] Error 1
The new eth_struct definition means gcc has to zero out the structure on
the stack, and some gcc versions optimize this with an implicit call to
memset. So tweak the structure style to avoid that gcc feature.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Wolfgang Denk [Sun, 31 Jan 2010 20:51:43 +0000 (21:51 +0100)]
cmd_ximg.c: fix error: 'i' undeclared
Fix compile error:
cmd_ximg.c: In function 'do_imgextract':
cmd_ximg.c:234: error: 'i' undeclared (first use in this function)
cmd_ximg.c:234: error: (Each undeclared identifier is reported only once
cmd_ximg.c:234: error: for each function it appears in.)
Signed-off-by: Wolfgang Denk <wd@denx.de>
Anatolij Gustschin [Sat, 12 Dec 2009 20:20:57 +0000 (21:20 +0100)]
lcd: remove CONFIG_ATMEL_LCD ifdefs from lcd_setfgcolor
Not all boards defining LCD_COLOR16 are able to set
lcd_color_fg/lcd_color_bg correctly. The issue seems to
be caused by CONFIG_ATMEL_LCD ifdefs in lcd_setfgcolor()
and lcd_setbgcolor(). Actually, the color values passed
to these functions are already correct, we don't need
to fix them. So remove ifdefs here.
Reported-by: Alessandro Rubini <rubini@unipv.it>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Alessandro Rubini [Sat, 5 Dec 2009 12:39:41 +0000 (13:39 +0100)]
include/nomadik.h: add physical address for cldc
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Alessandro Rubini [Sat, 5 Dec 2009 12:39:31 +0000 (13:39 +0100)]
video: add amba-clcd prime-cell
This adds support for the CLCD logic cell. It accepts precompiled
register values for specific configuration through a board-supplied
data structure. It is used by the Nomadik nhk8815, added by a later
patch in this series.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
John Rigby [Wed, 27 Jan 2010 02:24:18 +0000 (19:24 -0700)]
Nand mxc_nand add v1.1 controller support
Add support for version 1.1 of the nfc nand flash
controller which is on the i.mx25 soc.
Signed-off-by: John Rigby <jcrigby@gmail.com>
CC: Scott Wood <scottwood@freescale.com>
John Rigby [Wed, 27 Jan 2010 02:24:17 +0000 (19:24 -0700)]
Add MX25 support to nand_spl fsl nfc driver
MX25 has a different version of the fsl_nfc
flash controller known as version 1.1.
Add support to the nand_spl fsl_nfc driver
Versioning differs from mainline mxc kernel driver
no consensus yet on if the naming here and in
Redboot or the kernel is "correct".
Signed-off-by: John Rigby <jcrigby@gmail.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
CC: Scott Wood <scottwood@freescale.com>
John Rigby [Tue, 26 Jan 2010 06:12:52 +0000 (23:12 -0700)]
arm926ejs: add nand_spl boot support
Add CONFIG_PRELOADER/CONFIG_NAND_SPL support for nand booting
to arm926ejs/start.S
This is derived from CONFIG_PRELOADER support in arm1136/start.S
Signed-off-by: John Rigby <jcrigby@gmail.com>
CC: Scott Wood <scottwood@freescale.com>
Wolfgang Denk [Sun, 17 Jan 2010 04:50:26 +0000 (21:50 -0700)]
env_nand.c: print error message and fail gracefully
env_nand.c would crash silently if a malloc() for the environment
buffers failed; make it print an error message and fail gracefully,
i. e. use the default environment then.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: John Rigby <jcrigby@gmail.com>
Liu Yu [Mon, 18 Jan 2010 11:03:28 +0000 (19:03 +0800)]
Nand boot: Add nand boot support for MPC8569mds board
This patch add nand boot support for MPC8569mds board.
Signed-off-by: Liu Yu <yu.liu@freescale.com>