Stefan Roese [Wed, 21 Oct 2009 09:59:52 +0000 (11:59 +0200)]
fdt: Add fdt_fixup_nor_flash_size() to fixup NOR FLASH size in dtb
This function can be used to update the size in the "reg" property
of the NOR FLASH device nodes. This is necessary for boards with
non-fixed NOR FLASH sizes.
Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Gerald Van Baren <vanbaren@cideas.com> Acked-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Tue, 20 Oct 2009 21:12:13 +0000 (23:12 +0200)]
cpu/ppc4xx/fdt.c: avoid strcpy() to constant string
strcpy() was iused with the target address being a pointer to a
constant string, which potentially is read-only. Use a (writable)
array of characters instead.
Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
Mike Frysinger [Mon, 19 Oct 2009 00:43:14 +0000 (20:43 -0400)]
envcrc: check return value of fwrite()
Newer toolchains will often complain about unchecked fwrite():
envcrc.c:117: warning: ignoring return value of `fwrite´, declared
with attribute warn_unused_result
So check the return value to silence the warnings.
lib_generic memcpy: copy one word at a time if possible
If source and destination are aligned, this copies ulong values
until possible, trailing part is copied by byte. Thanks for the details
to Wolfgang Denk, Mike Frysinger, Peter Tyser, Chris Moore.
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
setenv: do console redirection even if previously unset
If "stdout" is not previously set, doing "setenv stdout lcd" had no
effect, since console redirection only worked if the environment
variable was already set; the second time you run setenv it worked.
Most default environments lack stdin/out/err definitions, so I'm sure
I'm not alone with this problem.
This patch simply moves a block of code out of a conditional, to do
the same work even if the variable was previously unset.
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Paul Gortmaker [Fri, 2 Oct 2009 22:18:33 +0000 (18:18 -0400)]
mem_mtest: fix error reporting, allow escape with ^C
The basic memtest function tries to watch for ^C after each
pattern pass as an escape mechanism, but if things are horribly
wrong, we'll be stuck in an inner loop flooding the console with
error messages and never check for ^C. To make matters worse,
if the user waits for all the error messages to complete, we
then incorrectly report the test passed without errors.
Adding a check for ^C after any error is printed will give
the end user an escape mechanism from a console flood without
slowing down the overall test speed on a slow processor.
Also, the more extensive memtest quit after just a single error,
which is inconsistent with the normal memtest, and not useful if
if you are doing dynamic environmental impact testing, such as
heating/cooling etc.
Both tests now track the error count and report it properly
at test completion.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 1 Oct 2009 16:11:54 +0000 (12:11 -0400)]
new default shortcut to config & build a board
The majority of the time that I build things in U-Boot, I want to just
build for the board. I don't make board config tweaks after selecting the
board. So add a new pattern rule that allows people to combine two steps
in one go:
`make foo_config && make` => `make foo`
This shouldn't conflict with any existing make rules as the pattern rule
is used only the rule doesn't already exist.
Mike Frysinger [Wed, 30 Sep 2009 19:29:58 +0000 (15:29 -0400)]
env: only build env_embedded and envcrc when needed
The env code is protected by the ENV_IS_EMBEDDED define, so attempting to
compile the code when this isn't defined is pointless. Now that the env
headers have unified around CONFIG_ENV_IS_EMBEDDED, convert the build
system to only build the env objects when this is enabled. And now that
the env code is conditionally compiled, we can drop the source code checks.
For people who want to extract the environment manually, add a new option
CONFIG_BUILD_ENVCRC that only enables the envcrc utility.
Anton Vorontsov [Mon, 12 Oct 2009 19:55:39 +0000 (23:55 +0400)]
mpc85xx: Fix booting on various boards
commit 0e870980a64584a591af775bb9c9fe9450124df9 ("8xxx: Removed
CONFIG_NUM_CPUS from 85xx/86xx") breaks U-Boot on various boards,
namely the ones that call get_sys_info() from board_early_init_f().
get_sys_info() calls cpu_numcores(), which depends on probecpu()
being called before. But probecpu() is called after board_early_init_f(),
and so cpu_numcores() returns random values, which in turn crashes
get_sys_info().
To fix the issue we place probecpu() before board_early_init_f()
in an initialization sequence.
Booting on the following boards should be revived now:
mpc8540ads
mpc8541cds
mpc8548cds
mpc8555cds
mpc8560ads
mpc8568mds
mpc8569mds
and maybe more.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Paul Gortmaker [Wed, 7 Oct 2009 20:34:28 +0000 (16:34 -0400)]
mpc8xxx: improve LAW error messages when setting up DDR
When setting up the LAWs for the DDR, if there was an error,
you got the not-so-helpful error text "ERROR" and nothing
else. Not only is it non-informative, but it is also
pretty frustrating trying to grep for "ERROR" in the source.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
will fail to allow the SBC8641D to get past DDR init, because the
LAW config was overlapping. Eventually this board will do SPD
EEPROM config, but for now this gets the board working again.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Mike Frysinger [Wed, 14 Oct 2009 01:58:26 +0000 (21:58 -0400)]
Blackfin: drop MAC display at boot
The default Blackfin boot would display the MAC address for the first NIC,
but this relies on the environment. The current net multi stack no longer
writes the default hardware settings to the environment, so most of the
time the display shows all zeros. This can be pretty confusing and really
doesn't add anything useful, so just drop it.
This patch implements several updates:
-disable CONFIG_ENV_OVERWRITE
-add new hardware style variants and set the arch numbers appropriate
-pass the serial# and hardware revision to the kernel
-removed unused macros from include/configs/meesc.h
-fixed multiline comment style
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
Olof Johansson [Tue, 29 Sep 2009 14:22:45 +0000 (10:22 -0400)]
TI: OMAP3: Overo Tobi ethernet support
Add setup for ethernet on Tobi, allowing kernel/ramdisk to be loaded
over tftp.
This also refactors the smc911x driver to allow for detecting when the
chip is missing. I.e. the detect_chip() function is called earlier and
will abort gracefully when the Chip ID read returns all 1's.
Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Dirk Behme <dirk.behme@googlemail.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
Olof Johansson [Tue, 29 Sep 2009 14:21:29 +0000 (10:21 -0400)]
SMC911X: Add chip auto detection
Refactor the smc911x driver to allow for detecting when the chip is missing.
I.e. the detect_chip() function is called earlier and will abort gracefully
when the Chip ID read returns all 1's.
Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Dirk Behme <dirk.behme@googlemail.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
Tom Rix [Tue, 29 Sep 2009 14:19:49 +0000 (10:19 -0400)]
TI OMAP3 Use arm init sequence to initialize i2c
This changes fixes an early i2c error.
It appears that I2C is working because once a read or write
error is detected, the omap24xx_i2c driver calls i2c_init
inside its error handling check.
While it is ok to attempt error handling this way, the boards
must not depend on this side effect to initialize it's i2c.
Instead of explicitly calling i2c_init for every board, use
the generic arm initialization in lib_arm/board.c. By defining
the config variable CONFIG_HARD_I2C, the omap3 i2c initialization
is included in the init_sequence table.
Run tested on Beagle.
Compile tested on the omap3's
Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Dirk Behme <dirk.behme@googlemail.com>
Some DaVinci SOC's use GPIOs to enable EMAC and DM9000.
This patch adds some definitions for GPIO registers and also adds
structures for GPIO.
A separate header file is being added so that in future we
can have a DaVinci GPIO driver similer to OMAP.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com> Acked-by: Tom Rix <Tom.Rix@windriver.com>
TI: DaVinci DM646x: Update flag used to represent DM646x SOC's
In the DaVinci specific code, we use both CONFIG_SOC_DM646X and
CONFIG_SOC_DM646x to represent DM646x specific code.
This patch changes occurrences of CONFIG_SOC_DM646x to
CONFIG_SOC_DM646X. This is because for DM644x series of SOCs we use
the flag CONFIG_SOC_DM644X. We want some uniformity.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com> Acked-by: Tom Rix <Tom.Rix@windriver.com>
Tom Rix [Sun, 27 Sep 2009 16:10:09 +0000 (11:10 -0500)]
Add support for Eukrea CPU9260/CPU9G20 SBC
these boards are built around Atmel's AT91SAM9260/9G20 and have
up to 64MB of NOR flash, up to 128MB of SDRAM, up to 2GB of NAND
and include a 10/100 Ethernet PHY in RMII mode.
Signed-off-by: Eric Benard <eric@eukrea.com> Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
The DM365 config was using the 'CONFIG_CMD_SAVEENV' flag.
This is already included when we include the
config_cmd_default.h header file. So this flag is removed.
Also another flag to enable NAND functions was being
enabled incorrectly.
This patch does the following
1) Enables the NAND driver which is now available.
2) Enables the 'CONFIG_MTD_DEVICE' as without this the
compilation will fail
3) We now have a safe place to store environment and defines
an offset where this can be stored. This offset value is such that it is after
the location where U-Boot is flashed using TI flash utilities.
4) Enables Bootdelay
5) Increases malloc() arena size. Manufacturers are coming out with
NAND with large blocks sizes of upto 1 MiB. It has been noticed that
as the block size of the NAND used is increased, if this particular
value is not increased, the NAND driver will output out of memory
errors.
TI DaVinci: DM646x: Initial Support for DM646x SOC
DM646x is an SOC from TI which has both an ARM and a DSP.
There are multiple variants of the SOC mainly dealing with different
core speeds.
This patch adds the initial framework for the DM646x SOC.
TI DaVinci: DM6446: Fix Compilation error in NAND mode
The Default mode that is built for the Davinci DVEVM happens
to be the NOR mode.
When we want to build for the NAND mode, we get a compilation
error. This is overcome by defining the CONFIG_MTD_DEVICE
flag in the NAND mode.
The image built for NAND mode was successfully tested on the
DaVinci DM6446 EVM.
Tom Rix [Thu, 10 Sep 2009 19:27:57 +0000 (15:27 -0400)]
OMAP3 Move cache routine to cache.S
v7_flush_dcache_all, because it depends on omap ROM code is not
generic. Rename the function to 'invalidate_dcache' and move it
to the omap cpu directory.
Collect the other omap cache routines l2_cache_enable and
l2_cache_disable with invalide_dcache into cache.S. This
means removing the old cache.c file that contained l2_cache_enable
and l2_cache_disable.
The conversion from cache.c to cache.S was done most through
disassembling the uboot binary. The only significant change was
to change the comparision for the return of get_cpu_rev from
cmp r0, #0
beq earlier_than_label
Which was lost information to
cmp r0, #CPU_3XX_ES20
blt earlier_than_label
The paths through the enable routine were verified by
adding an infinite loop and seeing the hang. Then
removing the infinite loop and seeing it continue.
The disable routine is similar enough that it was not
tested with this method.
Run tested by cold booting from nand on beagle and zoom1.
Compile tested on MAKEALL arm.
This patch removes the asm/sizes.h header file from being
included in the DaVinci SOC configs.
References to SZ_xx have been replaced by appropriate
bit shifted values.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com> Acked-by: Wolfgang Denk <wd@denx.de>
Ed Swarthout [Thu, 9 Oct 2008 06:27:18 +0000 (01:27 -0500)]
Leave x86emu op code tables in default section
Forcing the tables into got2 caused extra relocation when using -mrelocatable.
This patch requires any board defining CONFIG_BIOSEMU to use -mrelocatable.
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Acked-by: Jin Zhengxiong <Jason.Jin@freescale.com>
Rewrite the miiphybb (Bit-banged MII bus driver) in order to support an arbitrary number of mii buses.
This feature is useful when your board uses different mii buses for different
phys and all (or a part) of these buses are implemented via bit-banging mode.
The driver requires that the following macros should be defined into the board
configuration file:
CONFIG_BITBANGMII - Enable the miiphybb driver
CONFIG_BITBANGMII_MULTI - Enable the multi bus support
If the CONFIG_BITBANGMII_MULTI is not defined, the board's config file needs
to define at least the following macros:
MII_INIT - Generic code to enable the MII bus (optional)
MDIO_DECLARE - Declaration needed to access to the MDIO pin (optional)
MDIO_ACTIVE - Activate the MDIO pin as out pin
MDIO_TRISTATE - Activate the MDIO pin as input/tristate pin
MDIO_READ - Read the MDIO pin
MDIO(v) - Write v on the MDIO pin
MDC_DECLARE - Declaration needed to access to the MDC pin (optional)
MDC(v) - Write v on the MDC pin
The previous macros make the driver compatible with the previous version
(that didn't support the multi-bus).
When the CONFIG_BITBANGMII_MULTI is also defined, the board code needs to fill
the bb_miiphy_buses[] array with a record for each required bus and declare
the bb_miiphy_buses_num variable with the number of mii buses.
The record (struct bb_miiphy_bus) has the following fields/callbacks (see
miiphy.h for details):
char name[] - The symbolic name that must be equal to the MII bus
registered name
int (*init)() - Initialization function called at startup time (just
before the Ethernet initialization)
int (*mdio_active)() - Activate the MDIO pin as output
int (*mdio_tristate)() - Activate the MDIO pin as input/tristate pin
int (*set_mdio)() - Write the MDIO pin
int (*get_mdio)() - Read the MDIO pin
int (*set_mdc)() - Write the MDC pin
int (*delay)() - Delay function
void *priv - Private data used by board specific code
NULL is an absolute value and should not be relocated.
After this correction code like:
void weak_fun(void) __attribute__((weak));
printf("weak_fun:%p\n", weak_fun);
will still print null after relocation.
Peter Tyser [Wed, 7 Oct 2009 16:45:00 +0000 (11:45 -0500)]
85xx: Ensure BSS segment isn't linked at address 0
When U-Boot is relocated from flash to RAM pointers are modified
accordingly. However, pointers initialzed with NULL values should not
be modified so that they maintain their intended NULL value. If the
BSS segment is linked at address 0 its address will not be
updated as necessary during relocation.
This is a temporary workaround. The end goal is to add support to
U-Boot to dynamically locate the BSS at an arbitrary address at
runtime. When the ability to fixup the BSS inteligently is
added, this workaround can be removed and the 85xx link script
can put the BSS at a fixed address at link time.
Detlev Zundel [Wed, 7 Oct 2009 14:38:05 +0000 (16:38 +0200)]
tqm5200: Correct comment and code in post_hotkeys_pressed.
This fixes the code and the comment according to the original intent of
doing an intensive memory test when PSC6_3 is pulled low on the STK52xx.
Notably PORT_CONFIG will be overridden with this correct code now,
so beware.
The original code only worked by coincidence depending on the PORT_CONFIG
setting from the header file. The new code was tested to ensure that the
(undocumented) memory test still works on the STK52x.
Signed-off-by: Detlev Zundel <dzu@denx.de> CC: Martin Krause <Martin.Krause@tqs.de>
Minor white-space cleanup. Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Sun, 4 Oct 2009 20:56:08 +0000 (22:56 +0200)]
mpc512x: fix fixed_sdram() init code.
Commit 054197ba and later fixes used an array to initialize some of
the MDDRC parameters; however, the use of an array turned out to be a
bad idea as it was not possible to correlate structure entries to
array indices in readable and reliable way. Now we use a struct
instead, which makes this self-explanatory.
Niklaus Giger [Sun, 4 Oct 2009 18:04:22 +0000 (20:04 +0200)]
ppc4xx: respect 80-chars per line in ppc*.h files
After running checkstyle.pl on the three previous patches I noted that in
the *.h files there were a lot of long lines. This patch solves this problem.
Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Stefan Roese <sr@denx.de>
Niklaus Giger [Sun, 4 Oct 2009 18:04:21 +0000 (20:04 +0200)]
ppc4xx: Rework cmd reginfo
The command "reginfo" got an overhaul for the ppc4xx. It dumps all the
relevant HW configuration registers (address, symbolic name, content).
This allows to easily detect errors in *.h files and changes in the HW
configuration.
Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Stefan Roese <sr@denx.de>
Niklaus Giger [Sun, 4 Oct 2009 18:04:19 +0000 (20:04 +0200)]
ppc4xx: Cleanup some HW register names
Here you find all the changes in the include directory for new register names
and adapting other ones to the names used by AMCC in their manuals, e.g.
For 440EPx/GRPPC440EPx/GRX, Revision 1.15 – September 22, 2008
For PPC405GP Embedded Processor, Revision 1.02 – March 22, 2006
Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Fri, 2 Oct 2009 12:35:16 +0000 (14:35 +0200)]
ppc4xx: Fix msg "initialization as root-complex failed" upon PCIe scan
This message is printed upon PCIe bus scan, not only upon error, but also
if no PCIe device is detected at all. Since this is not an error, let's
remove this message in this case. We already have the message
"link is not up." if there is no PCIe device present.
Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de>
Mike Nuss [Mon, 5 Oct 2009 16:33:28 +0000 (12:33 -0400)]
PPC4xx: Denali core: Fix incorrect DDR row bits
The SPD detection code for the Denali memory controller used on some
ppc4xx
processors incorrectly encodes DDR0_42. With certain memory
configurations,
this can cause the bootwrapper to incorrectly calculate the installed
memory
size, because the number of row bits is wrong. This patch fixes that
encoding.
Signed-off-by: Mike Nuss <mike@terascala.com> Signed-off-by: Stefan Roese <sr@denx.de>
Ben Warren [Mon, 5 Oct 2009 05:37:03 +0000 (22:37 -0700)]
Convert SMC91111 Ethernet driver to CONFIG_NET_MULTI API
All in-tree boards that use this controller have CONFIG_NET_MULTI
added
Also:
- changed CONFIG_DRIVER_SMC91111 to CONFIG_SMC91111
- cleaned up line lengths
- modified all boards that override weak function in this driver
- modified all eeprom standalone apps to work with new driver
- updated blackfin standalone EEPROM app after testing
Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
James Clough [Thu, 10 Sep 2009 07:11:50 +0000 (09:11 +0200)]
net: Fix problem with 405EZ ethernet interrupt
On 405EZ the RX-/TX-interrupts are coalesced into one IRQ bit in the
UIC. We need to acknowledge the RX-/TX-interrupts in the
SDR0_ICINTSTAT reg as well.
This problem was introduced with commit d1631fe1 [ppc4xx: Consolidate PPC4xx UIC defines]
Signed-off-by: James Clough <james@rtetc.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Mike Frysinger [Wed, 2 Sep 2009 08:18:55 +0000 (04:18 -0400)]
net: add random_port() prototype
The random_port() is meant to be used by other net code, but without a
prototype, we get fun warnings like:
dns.c: In function 'DnsSend':
dns.c:89: warning: implicit declaration of function 'random_port'
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Peter Tyser [Mon, 21 Sep 2009 16:20:37 +0000 (11:20 -0500)]
ppc: Remove reloc_off field from global_data structure
Now that proper relocation is supported, the reloc_off field is no longer
necessary.
Note that the location of the standalone application jump table pointer
in the global data structure is affected by this change, breaking
execution of standalone applications compiled for previous versions of
U-Boot.
We therefore increment XF_VERSION to 6
Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
These architectures don't need relocation fixups, so reduce their
codesize a bit by defining CONFIG_RELOC_FIXUP_WORKS.
Also remove the reloc_off field from their global data structures
as it is no longer needed.
Note that the location of the standalone application jump table pointer
in the global data structure is affected by this change, breaking
execution of standalone applications compiled for previous versions of
U-Boot. We will therefore increment XF_VERSION in the next commit,
which also touches this area.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
Peter Tyser [Mon, 21 Sep 2009 16:20:36 +0000 (11:20 -0500)]
Conditionally perform common relocation fixups
Add #ifdefs where necessary to not perform relocation fixups. This
allows boards/architectures which support relocation to trim a decent
chunk of code.
Note that this patch doesn't add #ifdefs to architecture-specific code
which does not support relocation.
Peter Tyser [Mon, 21 Sep 2009 16:20:32 +0000 (11:20 -0500)]
fpga: Remove relocation fixups
PPC boards are the only users of the current FPGA code which is littered
with manual relocation fixups. Now that proper relocation is supported
for PPC boards, remove FPGA manual relocation.
Peter Tyser [Mon, 21 Sep 2009 16:20:26 +0000 (11:20 -0500)]
ppc: Check for compilers that don't support relocation
Certain ppc compilers are known not to generate the .fixup section
properly. The .fixup section is necessary to create a relocatable
U-Boot image. A basic check for the existence of the .fixup section
should hopefully catch the majority of broken compilers which don't
support relocation.
Peter Tyser [Mon, 21 Sep 2009 16:20:25 +0000 (11:20 -0500)]
ppc: Enable full relocation to RAM
The following changes allow U-Boot to fully relocate from flash to
RAM:
- Remove linker scripts' .fixup sections from the .text section
- Add -mrelocatable to PLATFORM_RELFLAGS for all boards
- Define CONFIG_RELOC_FIXUP_WORKS for all boards
Previously, U-Boot would partially relocate, but statically initialized
pointers needed to be manually relocated.
This patch adds support to detect the amount of DDR2 SDRAM
on PMC440 modules. Detection is done by probing through
a list of available and supported hardware configurations
from 1GByte down to 256MB.
The static TLB entry is replaced by dynamically created entries.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Mon, 28 Sep 2009 15:33:45 +0000 (17:33 +0200)]
ppc4xx: Merge PPC4xx DDR and DDR2 ECC handling
This patch merges the ECC handling (ECC parity byte writing) into one
file (ecc.c) for all PPC4xx SDRAM controllers except for PPC440EPx/GRx.
This exception is because only those PPC's use the completely different
Denali SDRAM controller core.
Previously we had two routines to generate/write the ECC parity bytes.
With this patch we now only have one core function left.
Tested on Kilauea (no ECC) and Katmai (with and without ECC).
Signed-off-by: Stefan Roese <sr@denx.de> Cc: Felix Radensky <felix@embedded-sol.com> Cc: Grant Erickson <gerickson@nuovations.com> Cc: Pieter Voorthuijsen <pv@prodrive.nl>
Felix Radensky [Sun, 27 Sep 2009 21:56:12 +0000 (23:56 +0200)]
ppc4xx: Reorganize DDR2 ECC handling
Reorganize DDR2 ECC handling to use common code for
SPD DIMMs and soldered SDRAM. Also, use common code
to display SDRAM info (ECC, CAS latency) for SPD and
soldered SDRAM variants.
Signed-off-by: Felix Radensky <felix@embedded-sol.com> Signed-off-by: Stefan Roese <sr@denx.de>
Mike Frysinger [Mon, 21 Sep 2009 22:04:49 +0000 (18:04 -0400)]
Blackfin: bf533-ezkit: update env location
The u-boot image has outgrown the current space and overflowed into the
env sector. So move the env to the next available sector (we've already
allocated the first few sectors anyways for u-boot).
projects / karo-tx-uboot.git / log