Dear All,
I am trying to use the redundant boot option of imx53, that is working with
with freescale's v2009.08, but when I am trying it on v2013.01, system is
unable to boot from secondary location(when primary is corrupted). I think it
is not supporting booting from any other location except
I am running U-Boot 2013.01-05972-gd80f33a. When I power the board I get:
** Unrecognized filesystem type **
206 bytes read in 21 ms (8.8 KiB/s)
Loaded environment from uEnv.txt
** Unrecognized filesystem type **
** File not found boot.scr **
** File not found boot/boot.scr **
** Unrecognized
Dear Benoît Thébaude,
I git the u-boot-imx from denx.And I patch your patches,but I get error
as:
git apply
U-Boot-v7-14-19-imx-Fix-automatic-make-targets-for-imx-images.patch
error:
error: patch failed: Makefile:486
error: Makefile: patch does not apply
How can i do?
Dear Marek Vasut,
Thanks for your patches.But when I patch them to my u-boot,I get a
error.
I get u-boot-imx from denx.
git apply
U-Boot-1-4-common-imx-Implement-generic-u-boot.nand-target.patch
error: patch failed: Makefile:470
error: Makefile: patch does not apply
error: patch
Hi,
I got a problem while I was trying out v2013.01.01 on the u-boot-mips fork
repo. It looks like my u-boot binary built with -pie linker option doesn't
work due to wrong gp initialization.
In the start.S file, the gp is supposed to be initialized with _gp because
ra will hold the address of
2013/2/25 Juhyun (Justin) Oh juhyun...@sigmadesigns.com:
Hi,
I got a problem while I was trying out v2013.01.01 on the u-boot-mips fork
repo. It looks like my u-boot binary built with -pie linker option doesn't
work due to wrong gp initialization.
In the start.S file, the gp is supposed
Hi,
I activated flash sector protection for our CFI NOR flash chip
(CONFIG_SYS_FLASH_PROTECTION). Protection bits for U-Boot code sectors and
environment sector are set by default during U-Boot startup. Thus from Linux, I
cannot write to this sectors, which is generally a correct behavior.
Hi, experts:
Does u-boot supports Unicode language characters display?
Such as :
Eastern asia language?
Best wishes,
___
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Hi, experts:
Does u-boot supports Unicode language characters display?
Such as :
Eastern asia language?
Best wishes,
___
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http://lists.denx.de/mailman/listinfo/u-boot
Dear wanxs,
On Tuesday, February 26, 2013 2:06:29 AM, wanxs wrote:
Dear Marek Vasut,
Thanks for your patches.But when I patch them to my u-boot,I get a
error.
I get u-boot-imx from denx.
git apply
U-Boot-1-4-common-imx-Implement-generic-u-boot.nand-target.patch
error: patch
On Tuesday, February 26, 2013 8:19:42 AM, Marek Vasut wrote:
Dear Benoît Thébaudeau,
Dear Scott Wood,
On Tuesday, February 26, 2013 12:07:25 AM, Scott Wood wrote:
On 02/25/2013 05:03:30 PM, Marek Vasut wrote:
Dear Scott Wood,
So maybe we need a more general (but
Greetings,
I'm porting a custom platform based on mx28evk to latest U-Boot.
I modified the iomux.c for my platform (different DUART pins) and made some changes to
mxs_adjust_memory_params() to accommodate to my DRAM chip.
I built the u-boot.sb. The platform however does not boot either from
Hi again,
the previous patch missed some places to apply the unprotect switch. Here's an
improved version:
Index: common/env_flash.c
===
--- common/env_flash.c (revision 4065)
+++ common/env_flash.c (working copy)
@@ -218,9
On 25/02/13 23:02, Simon Glass wrote:
Hi,
On Mon, Feb 25, 2013 at 7:04 AM, Tom Rini tr...@ti.com wrote:
On Mon, Feb 25, 2013 at 12:24:37PM +, Adnan Ali wrote:
Introduces btrfs file-system to read file
from volume/sub-volumes with btrload command. This
implementation has read-only
Hi Benoit,
On Fri, Feb 15, 2013 at 6:54 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
Add support for the Samsung K9LAG08U0M NAND Flash (2-GiB MLC NAND Flash, 2-kiB
pages, 256-kiB blocks, 30-ns R/W cycles, 1 CS) on mx53ard.
eNFC_CLK_ROOT is set up with a cycle time of 37.5 ns
On Tue, Feb 26, 2013 at 10:22 AM, Fabio Estevam feste...@gmail.com wrote:
Hi Benoit,
On Fri, Feb 15, 2013 at 6:54 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
Add support for the Samsung K9LAG08U0M NAND Flash (2-GiB MLC NAND Flash,
2-kiB
pages, 256-kiB blocks, 30-ns R/W
On Mon, Feb 25, 2013 at 3:24 PM, Marek Vasut ma...@denx.de wrote:
+int print_cpuinfo(void)
+{
+ u32 cpurev;
+
+ cpurev = get_cpu_rev();
+ printf(CPU: Freescale i.MX%x family rev%d.%d at %d MHz\n,
+ (cpurev 0xFF000) 12,
+ (cpurev 0x000F0)
Hi Georg,
maybe removing CONFIG_SYS_FLASH_PROTECTION from your configuration does already
what you want to achieve.
BTW Linux support should be available here:
http://patchwork.ozlabs.org/patch/213602/
Cheers
Dirk
-Original Message-
From: u-boot-boun...@lists.denx.de
Hi Benoît,
On Tue, Feb 26, 2013 at 10:35 AM, Fabio Estevam feste...@gmail.com wrote:
Yes, after using the same IOMUX from FSL U-boot I get:
NAND: NAND device: Manufacturer ID: 0xec, Chip ID: 0xd5 (Samsung NAND 2GiB
3,3)
NAND bus width 16 instead 8 bit
No NAND device found!!!
0 MiB
This
All code related to the bootm ramdisk subcommand is conditionally
enabled by CONFIG_SYS_BOOT_RAMDISK_HIGH except for the help message.
Replace the CONFIG_ARCH defines by CONFIG_SYS_BOOT_RAMDISK_HIGH
to fix this.
Signed-off-by: Daniel Schwierzeck daniel.schwierz...@gmail.com
---
Hi Dirk,
I enabled the flash protection to protect the UBoot from being overwritten,
since this means that customers need to send back the device for reprogramming
the UBoot (without a valid bootloader, our MPC5200 target can only be accesses
by a programmer like the BDI2000 debugger). Thus for
We have a custom made AM335x board I'm working on and I have encountered
a problem when mounting an ubifs image from nand. If I ...
(1) Write an ubifs image to nand
(2) Mount the ubifs image
(3) Repeat step (2)
... this then corrupts the ubifs image.
Below is a full log.
Can anyone help ?
Benoit,
On Fri, Feb 15, 2013 at 6:54 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
+#elif defined(CONFIG_MX51) || defined(CONFIG_MX53)
+static int is_16bit_nand(void)
+{
+ struct src *src = (struct src *)SRC_BASE_ADDR;
+
+ if (readl(src-sbmr) SRC_SBMR_NF16B)
+
Hey all,
This is a v2 of Pantelis' DFU for NAND patches. Based on Scott's
feedback on the list as well as some further discussion, things have
been reworked so that we are not using the command interface but instead
calling nand_(read|write)_skip_bad directly. This needed some changes
to that
We make these two functions take a size_t pointer to how much space
was used on NAND to read or write the buffer (when reads/writes happen)
so that bad blocks can be accounted for. We also make them take an
loff_t limit on how much data can be read or written. This means that
we can now catch
Signed-off-by: Tom Rini tr...@ti.com
---
include/configs/am335x_evm.h |9 +
1 file changed, 9 insertions(+)
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 59647d1..61b861d 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@
From: Pantelis Antoniou pa...@antoniou-consulting.com
Support for NAND storage devices to work with the DFU framework.
---
Changes in v2: Use nand_(read|write)_skip_bad directly rather than
abusing run_command. Reword a comment in nand_block_op and commit
message. Initalize bad_skip on start.
From: Pantelis Antoniou pa...@antoniou-consulting.com
- Add CONFIG_DFU_NAND
- Set dfu_alt_info_nand and dfu_alt_info_mmc to show a working example
for both.
- Increase CONFIG_SYS_MAXARGS due to hush parsing bugs that would
otherwise disallow 'setenv dfu_alt_info ${dfu_alt_info_nand}'.
-
This is not currently used, since autoboot is not enabled for this
board, but the string is missing a parameter. Add it.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v3: None
Changes in v2: None
include/configs/pm9263.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Add support for generating an autoconf.h header file that can be used in
the source instead of #ifdef.
For example, instead of:
#ifdef CONFIG_VERSION_VARIABLE
setenv(ver, version_string); /* set version variable */
#endif
you can do:
if (autoconf_version_variable())
This function should be declared in net.h. At the same time, let's use
autoconf instead of #ifdef for its inclusion.
Signed-off-by: Simon Glass s...@chromium.org
Acked-by: Joe Hershberger joe.hershber...@ni.com
---
Changes in v3: None
Changes in v2: None
common/cmd_fitupd.c | 3 +--
Change this feature to use autoconf instead of #ifdef.
Signed-off-by: Simon Glass s...@chromium.org
Reviewed-by: Joe Hershberger joe.hershber...@ni.com
---
Changes in v3:
- Fix missing in if() statement
- Remove unneeded retry_min variable
Changes in v2: None
common/main.c | 73
There are two implementations of abortboot(). Turn these into two separate
functions, and create a single abortboot() which calls either one or the
other.
Also it seems that nothing uses abortboot() outside main, so make it static.
At this point there is no further use of CONFIG_MENU in main.c.
Define a simple debug condition at the top of the file, to avoid using
lots of #ifdefs later on.
Signed-off-by: Simon Glass s...@chromium.org
Reviewed-by: Joe Hershberger joe.hershber...@ni.com
---
Changes in v3: None
Changes in v2: None
common/main.c | 58
There are a few over-long lines and other checkpatch problems in this area
of the code. Prepare the ground for the next patch by tidying these up.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v3:
- Separate out checkpatch fixes in command line reading code into new patch
Changes
Remove #ifdefs in favour of autoconf for this code. This involves removing
a few unnecessary #ifdefs in headers also.
We have two versions of the code - one that handles command line editing and
one that is just a simple implementation. Create a new function called
readline_into_buffer() which
Define a simple debug condition at the top of the file, to avoid using
lots of #ifdefs later on.
Signed-off-by: Simon Glass s...@chromium.org
Reviewed-by: Joe Hershberger joe.hershber...@ni.com
---
Changes in v3: None
Changes in v2: None
common/main.c | 19 +--
1 file changed, 9
Move this code over to using autoconf. We can add the autoconf values to
the delaykey[] array, and move the code that checks for autoconf values into
the loop.
Also change to using ARRAY_SIZE on delaykey[].
Signed-off-by: Simon Glass s...@chromium.org
Reviewed-by: Joe Hershberger
Allow parser selection to make use of autoconf instead of #ifdefs. This
requires us to make header includes unconditional, but this is simpler
anyway.
Signed-off-by: Simon Glass s...@chromium.org
Reviewed-by: Joe Hershberger joe.hershber...@ni.com
---
Changes in v3: None
Changes in v2: None
Convert this function and its children to use autoconf instead of #ifdef.
Some header files must now be included unconditionally, so remove some of
the #ifdefs from the header section, and put these header files into the
right order.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in
Convert main_loop() over to use autoconf, and add a required prototype
to common.h.
The do_mdm_init variable is now always defined, but this seems like an
acceptable compromise.
In fdt_support.h the #ifdef used is CONFIG_OF_LIBFDT. However, even if
this is not defined we want to make the
These functions are now available, so use them to avoid extra code here.
Signed-off-by: Simon Glass s...@chromium.org
Reviewed-by: Joe Hershberger joe.hershber...@ni.com
---
Changes in v3: None
Changes in v2: None
common/main.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff
The headers are a bit out of order, so fix them.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v3: None
Changes in v2: None
common/main.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/common/main.c b/common/main.c
index cd068e7..a464620 100644
---
Move this code into its own function, since it clutters up main_loop().
Signed-off-by: Simon Glass s...@chromium.org
Reviewed-by: Joe Hershberger joe.hershber...@ni.com
---
Changes in v3: None
Changes in v2: None
common/main.c | 155 ++
1
Hi Fabio,
On Tuesday, February 26, 2013 4:33:20 PM, Fabio Estevam wrote:
Benoit,
On Fri, Feb 15, 2013 at 6:54 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
+#elif defined(CONFIG_MX51) || defined(CONFIG_MX53)
+static int is_16bit_nand(void)
+{
+ struct src *src =
Hi Adnan,
On Tue, Feb 26, 2013 at 4:54 AM, Adnan Ali adnan@codethink.co.uk wrote:
On 25/02/13 23:02, Simon Glass wrote:
Hi,
On Mon, Feb 25, 2013 at 7:04 AM, Tom Rini tr...@ti.com wrote:
On Mon, Feb 25, 2013 at 12:24:37PM +, Adnan Ali wrote:
Introduces btrfs file-system to read
On Tue, Feb 26, 2013 at 1:08 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
This boot pin / fuse config has been used by this driver for all i.MX
platforms
from the beginning. I don't think that we really need one more software config
here. This is hardware stuff, and the i.MX
I have Netgear Prosafe GSM7328SO switch with uboot as boot loader.I
connected this switch to my computer with serial cable (ttyS0 with 115200
8N1). I was able to login to switch and switch was working fine. In U-boot
menu, i entered 'reset' command. After that i am unable to connect to the
switch.
Many parts of the U-Boot code base are sprinkled with #ifdefs. This makes
different boards compile different versions of the source code, meaning
that we must build all boards to check for failures. It is easy to misspell
an #ifdef and there is not as much checking of this by the compiler.
Hi Fabio,
On Tuesday, February 26, 2013 5:35:28 PM, Fabio Estevam wrote:
On Tue, Feb 26, 2013 at 1:08 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
This boot pin / fuse config has been used by this driver for all i.MX
platforms
from the beginning. I don't think that we
Hi Fabio,
On Tuesday, February 26, 2013 3:21:25 PM, Fabio Estevam wrote:
Hi Benoît,
On Tue, Feb 26, 2013 at 10:35 AM, Fabio Estevam feste...@gmail.com wrote:
Yes, after using the same IOMUX from FSL U-boot I get:
NAND: NAND device: Manufacturer ID: 0xec, Chip ID: 0xd5 (Samsung NAND
On Tue, Feb 26, 2013 at 1:49 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
Hi Fabio,
On Tuesday, February 26, 2013 5:35:28 PM, Fabio Estevam wrote:
On Tue, Feb 26, 2013 at 1:08 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
This boot pin / fuse config has been
Hi Fabio,
On Tuesday, February 26, 2013 6:03:56 PM, Fabio Estevam wrote:
On Tue, Feb 26, 2013 at 1:49 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
Hi Fabio,
On Tuesday, February 26, 2013 5:35:28 PM, Fabio Estevam wrote:
On Tue, Feb 26, 2013 at 1:08 PM, Benoît Thébaudeau
On Tue, Feb 26, 2013 at 1:53 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
OK. Please update all boards using mxc_nand.
Yes, will send a patch soon.
I was able to read and write to NAND, I have also tested to save env
vars into NAND and it works fine.
Great! Thanks for
Signed-off-by: Tom Warren twar...@nvidia.com
---
MAINTAINERS |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 175bbe2..feaca34 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -976,6 +976,8 @@ Tom Warren twar...@nvidia.com
harmony
On 02/26/2013 10:59 AM, Tom Warren wrote:
Signed-off-by: Tom Warren twar...@nvidia.com
Commit description is always useful, but,
Reviewed-by: Stephen Warren swar...@nvidia.com
___
U-Boot mailing list
U-Boot@lists.denx.de
HI Daniel,
I'm using CodeSourcery 4.5.2. I've configured and have built the code for
incaip board and dbau1000. The results are the same. (i.e. gp has been set
with wrong value)
Could you tell me the CodeSourcery toolchain versions known to be working? I'd
like to try out the same version.
Currently is_16bit_nand() is a per SoC function and it decides the bus nand
width by reading some boot related registers.
This method works when NAND is the boot medium, but does not work if another
boot medium is used. For example: booting from a SD card and then using NAND
to store the
Introduce CONFIG_SYS_NAND_BUSWIDTH_16BIT option so that any NAND controller
driver could use it when a 16-bit NAND is deployed.
drivers/mtd/nand/ndfc has CONFIG_SYS_NDFC_16BIT, so just rename it, so that
other NAND drivers could reuse the same symbol.
Signed-off-by: Fabio Estevam
Introduce CONFIG_SYS_NAND_BUSWIDTH_16BIT option so that other NAND controller
drivers could use it when a 16-bit NAND is deployed.
drivers/mtd/nand/ndfc has CONFIG_SYS_NDFC_16BIT, so just rename it, so that
other NAND drivers could reuse the same symbol.
Signed-off-by: Fabio Estevam
Currently is_16bit_nand() is a per SoC function and it decides the bus nand
width by reading some boot related registers.
This method works when NAND is the boot medium, but does not work if another
boot medium is used. For example: booting from a SD card and then using NAND
to store the
On 02/26/2013 12:17:01 PM, Fabio Estevam wrote:
Introduce CONFIG_SYS_NAND_BUSWIDTH_16BIT option so that any NAND
controller
driver could use it when a 16-bit NAND is deployed.
drivers/mtd/nand/ndfc has CONFIG_SYS_NDFC_16BIT, so just rename it,
so that
other NAND drivers could reuse the
Hi Fabio,
On Tuesday, February 26, 2013 7:35:20 PM, Fabio Estevam wrote:
Currently is_16bit_nand() is a per SoC function and it decides the bus nand
width by reading some boot related registers.
This method works when NAND is the boot medium, but does not work if another
boot medium is
On Tue, Feb 26, 2013 at 3:47 PM, Benoît Thébaudeau
benoit.thebaud...@advansee.com wrote:
That's correct.
is_16bit_nand() is only used to conditionally set NAND_BUSWIDTH_16 in
this-options, then this flag is tested everywhere else, so we could also
completely drop is_16bit_nand() and just do:
Hi Marek,
On Mon, Feb 25, 2013 at 3:24 PM, Marek Vasut ma...@denx.de wrote:
+/*
+ * Boot Device : one of
+ * spi, sd, nand
+ */
+BOOT_FROM nand
Just curious: which method did you use to flash the final binary into the NAND?
Did you boot the kernel and used mtd-utils?
Maybe we could
Not to hijack this thread, but I've had trouble with recent (2013.01 and
perhaps the last 2012) mainline u-boots for Pandaboard when built using recent
Codesourcery Lite tools. I've found that arm-2009q1 and arm-2010q1 work but
arm-2012.03 and arm-2012.09 do not. SPL works but u-boot hangs very
Hi Michael,
I'm not working on ARM, but on MIPS. Your problem is certainly different from
mine.
Hi Daniel,
I've tried out gcc version 4.6.3 (Sourcery CodeBench Lite 2012.03-63), and
this version initialize gp register properly.
Thanks,
Justin
Hi,
2013/2/26 Juhyun (Justin) Oh juhyun...@sigmadesigns.com:
HI Daniel,
I'm using CodeSourcery 4.5.2. I've configured and have built the code for
incaip board and dbau1000. The results are the same. (i.e. gp has been
set with wrong value)
Could you tell me the CodeSourcery toolchain
This patchset adds SDMMC device-tree support to the Tegra30 dts files,
and enables the Tegra MMC driver on Tegra30 Cardhu.
I've tested this on my Cardhu-A04 and everything works fine,
including card detect. All Tegra boards also build w/o error, and
Seaboard MMC functionality is unchanged.
Tom
Took these values directly from the kernel dts files.
Signed-off-by: Tom Warren twar...@nvidia.com
---
arch/arm/dts/tegra30.dtsi | 32
board/nvidia/dts/tegra30-cardhu.dts | 15 +++
2 files changed, 47 insertions(+), 0 deletions(-)
diff
Moved SDMMC base addresses into each SoC's main header, since they differ.
Added pad control settings for T30 from the TRM, and added additional
vendor-specific SD/MMC registers and bus power defines.
Signed-off-by: Tom Warren twar...@nvidia.com
---
arch/arm/include/asm/arch-tegra/tegra_mmc.h
T30 requires specific SDMMC pad programming, and bus power-rail bringup.
Signed-off-by: Tom Warren twar...@nvidia.com
---
board/nvidia/cardhu/cardhu.c | 49 +
board/nvidia/common/board.c | 50 +-
2 files
Tegra30 requires the SD Bus Voltage Power bits be set in the SD
Power Control register. Tegra20 works w/o them set, but do it anyway
for those SoCs as it's part of the SD spec. Also call a common
board pad init routine (pad_init_mmc) in mmc_reset(), used by
Tegra30 only for now.
Signed-off-by:
Tested on my Cardhu-A04 tablet, eMMC and SD-Card work fine, can load
a kernel off of an SD card OK, card detect works, and the env is now
stored in eMMC (end of the 2nd 'boot' sector, same as Tegra20).
Signed-off-by: Tom Warren twar...@nvidia.com
---
include/configs/cardhu.h | 20
Because of our support for network-based SPL, we don't discard all of
the environment related functions. We however never make use of the
default CONFIG_EXTRA_ENV_SETTINGS items and as this variable grows, it
brings us closer to (or with some toolchains, over) our SPL size limit.
Never set this
We add USB (RNDIS gadget) SPL support as a separate target. We need to
pull out YMODEM support in order to be a small enough target binary.
Signed-off-by: Tom Rini tr...@ti.com
---
board/ti/am335x/board.c |2 +-
boards.cfg |1 +
include/configs/am335x_evm.h |4
Based on
http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips
we need to re-work our sequence in config_sdram slightly to match what
the TRM describes as the correct sequence. In our current (incorrect)
sequence some edge cases may fail to initalize correctly.
Signed-off-by:
The following changes since commit 47104c37de076e2be35ae1b3d144614f4d24a766:
MAKEALL: add support for per architecture toolchains (2013-02-20 09:40:34
-0500)
are available in the git repository at:
git://git.denx.de/u-boot-nand-flash.git master
for you to fetch changes up to
Hi Daniel,
I've verified that the CodeSourcery 4.5.2 and 4.6.3 generate the correct _gp
as you mentioned.
Thanks,
Justin
From: Daniel Schwierzeck [daniel.schwierz...@gmail.com]
Sent: Tuesday, February 26, 2013 12:34 PM
To: Juhyun (Justin) Oh
Cc:
Minor edit to tegra_car node, add gpio node.
Signed-off-by: Tom Warren twar...@nvidia.com
---
arch/arm/dts/tegra114.dtsi | 21 +++--
1 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/tegra114.dtsi b/arch/arm/dts/tegra114.dtsi
index f0f82de..6c85fb0
This wasn't used anywhere in any Tegra build.
Signed-off-by: Tom Warren twar...@nvidia.com
---
include/configs/tegra-common.h |8 +++-
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h
index 4a656bb..80c846c
Hi Hector,
On Tue, Feb 26, 2013 at 9:19 AM, Hector Palacios
hector.palac...@digi.com wrote:
Greetings,
I'm porting a custom platform based on mx28evk to latest U-Boot.
I modified the iomux.c for my platform (different DUART pins) and made some
changes to mxs_adjust_memory_params() to
From: Stephen Warren swar...@nvidia.com
Various errata exist in the Cortex-A9 CPU, and may be worked around by
setting some bits in a CP15 diagnostic register. Add code to implement
the workarounds, enabled by new CONFIG_ options.
This code was taken from the Linux kernel, v3.8,
From: Stephen Warren swar...@nvidia.com
Tegra20 has a Cortex A9 r1p1, and Tegra30 has a Cortex A9 r2p9. As such,
some CPU errata exist, and must be worked around.
These must be worked around in the bootloader, since in general, the
kernel (especially a multi-platform kernel) needs to support
From: Stephen Warren swar...@nvidia.com
Now that U-Boot has common CONFIG_ options to work around some ARM CPU
errata, enable the relevant options on MX6, and remove the custom
lowlevel_init.S, since it's just duplicated code now.
Signed-off-by: Stephen Warren swar...@nvidia.com
---
On 02/26/2013 03:18 PM, Tom Warren wrote:
This wasn't used anywhere in any Tegra build.
Reviewed-by: Stephen Warren swar...@nvidia.com
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On 02/26/2013 03:08 PM, Tom Warren wrote:
Minor edit to tegra_car node, add gpio node.
diff --git a/arch/arm/dts/tegra114.dtsi b/arch/arm/dts/tegra114.dtsi
- compatible = nvidia,tegra114-car;
...
+ compatible = nvidia,tegra114-car, nvidia,tegra30-car;
The former is
From: Fabio Estevam fabio.este...@freescale.com
Currently is_16bit_nand() is a per SoC function and it decides the bus nand
width by reading some boot related registers.
This method works when NAND is the boot medium, but does not work if another
boot medium is used. For example: booting from a
From: Fabio Estevam fabio.este...@freescale.com
Introduce CONFIG_SYS_NAND_BUSWIDTH_16BIT option so that other NAND controller
drivers could use it when a 16-bit NAND is deployed.
drivers/mtd/nand/ndfc has CONFIG_SYS_NDFC_16BIT, so just rename it, so that
other NAND drivers could reuse the same
From: Stephen Warren swar...@nvidia.com
This is useful on all Tegras, so that boot.scr on all devices can use
the same commands. Hence, move it to tegra-common.h.
Signed-off-by: Stephen Warren swar...@nvidia.com
---
include/configs/tegra-common.h |2 ++
include/configs/tegra20-common.h |
From: Stephen Warren swar...@nvidia.com
All Tegra devices will need CONFIG_BOUNCE_BUFFER. Move it to
tegra-common.h to ensure it's always set.
Signed-off-by: Stephen Warren swar...@nvidia.com
---
These are useful on top of Tom's Tegra30 MMC series.
include/configs/tegra-common.h |3 +++
On 02/26/2013 01:46 PM, Tom Warren wrote:
This patchset adds SDMMC device-tree support to the Tegra30 dts files,
and enables the Tegra MMC driver on Tegra30 Cardhu.
I've tested this on my Cardhu-A04 and everything works fine,
including card detect. All Tegra boards also build w/o error, and
On 02/26/2013 01:17:41 AM, Marek Vasut wrote:
Dear Scott Wood,
On 02/25/2013 05:03:30 PM, Marek Vasut wrote:
Dear Scott Wood,
So maybe we need a more general (but optional)
CONFIG_BUILD_TARGET.
Can you elaborate?
Same as CONFIG_SPL_TARGET, but not SPL-specific. Basically a way
On 02/26/2013 01:46 PM, Tom Warren wrote:
Took these values directly from the kernel dts files.
diff --git a/arch/arm/dts/tegra30.dtsi b/arch/arm/dts/tegra30.dtsi
+ sdhci@7800 {
+ compatible = nvidia,tegra30-sdhci, nvidia,tegra20-sdhci;
Looking at this more, I /think/
On 02/26/2013 01:46 PM, Tom Warren wrote:
Moved SDMMC base addresses into each SoC's main header, since they differ.
Added pad control settings for T30 from the TRM, and added additional
vendor-specific SD/MMC registers and bus power defines.
diff --git
On 02/26/2013 01:46 PM, Tom Warren wrote:
T30 requires specific SDMMC pad programming, and bus power-rail bringup.
diff --git a/board/nvidia/cardhu/cardhu.c b/board/nvidia/cardhu/cardhu.c
+/*
+ * Do I2C/PMU writes to bring up SD card bus power
+ *
+ */
+void board_sdmmc_voltage_init(void)
Hi Fabio,
On Tuesday, February 26, 2013 11:37:45 PM, Fabio Estevam wrote:
From: Fabio Estevam fabio.este...@freescale.com
Currently is_16bit_nand() is a per SoC function and it decides the bus nand
width by reading some boot related registers.
This method works when NAND is the boot
On Tue, Feb 26, 2013 at 7:28 PM, Stephen Warren swar...@wwwdotorg.org wrote:
From: Stephen Warren swar...@nvidia.com
Now that U-Boot has common CONFIG_ options to work around some ARM CPU
errata, enable the relevant options on MX6, and remove the custom
lowlevel_init.S, since it's just
This avoids needing a separate U-Boot config when some revisions
of a board have small-page NAND and other revisions have large-page
NAND (except for NAND SPL targets).
CONFIG_FSL_ELBC_FMR is removed -- it was never used nor documented, and
it gets in the way of this change.
Signed-off-by: Scott
On 02/25/2013 11:43:48 PM, Harvey Chapman wrote:
Adjust the sizes calculated for whole partition/chip operations by
removing the size of bad blocks so we don't try to erase/read/write
past a partition/chip boundary.
Signed-off-by: Harvey Chapman hchap...@3gfp.com
---
common/cmd_nand.c | 51
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