07 Jun, 2014
2 commits
-
This patch adds macros for following parameters of ELM Hardware engine
- ELM_MAX_CHANNELS: ELM can process 8 data streams simultaneously
- ELM_MAX_ERRORS: ELM can detect upto 16 ECC error when using BCH16 schemeSigned-off-by: Pekon Gupta
Reviewed-by: Stefan Roese -
ELM hardware engine support ECC error detection for multiple ECC strengths like
+------+------------------------+
|Type | ECC syndrome length |
+------+------------------------+
|BCH4 | 6.5 bytes = 13 nibbles |
|BCH8 | 13 byte = 26 nibbles |
|BCH16 | 26 bytes = 52 nibbles |
+------+------------------------+Current implementation of omap_elm driver uses ECC syndrom length (in 'nibbles')
to differentiate between BCH4/BCH8/BCH16. This patch replaces it with 'bch_type'Signed-off-by: Pekon Gupta
Reviewed-by: Stefan Roese
02 Jun, 2014
1 commit
29 May, 2014
1 commit
-
Add CONFIG_SYS_GENERIC_BOARD for all Exynos4 boards.
Signed-off-by: Piotr Wilczek
Cc: Przemyslaw Marczak
Cc: Lukasz Majewski
Signed-off-by: Minkyu Kang
28 May, 2014
6 commits
-
Add the ability to display the code offset of an initcall even after it
is relocated. This makes it much easier to relate initcalls back to the
U-Boot System.map file.Signed-off-by: Simon Glass
Signed-off-by: Minkyu Kang -
The backlight uses FETs on the TPS65090. Enable this so that the display
is visible.Signed-off-by: Simon Glass
Reviewed-by: Lukasz Majewski
Signed-off-by: Minkyu Kang -
The TPS65090 pmic chip can be on exynos5250 boards. Therefore,
select the appropriate config option for TPS65090 devices.This commit should really use exynos5-dt.c, when it is available.
Signed-off-by: Simon Glass
Reviewed-by: Simon Glass
Signed-off-by: Minkyu Kang -
This adds driver support for the TPS65090 PMU. Support includes
hooking into the pmic infrastructure so that the pmic commands
can be used on the console. The TPS65090 supports the following
functionality:- fet enable/disable/querying
- getting and setting of charge stateEven though it is connected to the pmic infrastructure it does
not hook into the pmic charging charging infrastructure.The device tree binding is from Linux, but only a small subset of
functionality is supported.Signed-off-by: Tom Wai-Hong Tam
Signed-off-by: Hatim Ali
Signed-off-by: Katie Roberts-Hoffman
Signed-off-by: Rong Chang
Signed-off-by: Sean Paul
Signed-off-by: Vincent Palatin
Signed-off-by: Aaron Durbin
Signed-off-by: Simon Glass
Signed-off-by: Minkyu Kang -
This enum should be common across all PMICs rather than having it
independently defined with the same name in multiple places.Signed-off-by: Simon Glass
Signed-off-by: Minkyu Kang -
Commit be3b51aa did this mostly, but several have been added since. Do the
job again.Signed-off-by: Simon Glass
Acked-by: Lukasz Majewski
Signed-off-by: Minkyu Kang
27 May, 2014
12 commits
-
In this configuration the environment will save in file: uboot.env of
mmc card.Signed-off-by: Josh Wu
Signed-off-by: Andreas Bießmann -
Also we enable the mmc command in configuration file.
As both CONFIG_CMD_MMC and CONFIG_CMD_USB use the CONFIG_DOS_PARTITION,
so remove the redundant CONFIG_DOS_PARTITION definition.Signed-off-by: Josh Wu
Signed-off-by: Andreas Bießmann -
As at91 board config file will include the SoC header, so we can remove
the ARM926EJS definition in board config files.Signed-off-by: Josh Wu
Signed-off-by: Andreas Bießmann -
Now the AT91FAMILY is already defined in the at91 SoC header. The at91
board config file will include the SoC header file.So we can remove the redundant AT91FAMILY definition in at91 board
config files.Signed-off-by: Josh Wu
[rebase patch]
Signed-off-by: Andreas Bießmann -
Signed-off-by: Andreas Bießmann
Cc: Bo Shen
Tested-by: Bo Shen -
The new atmelimage converts a machine code BLOB to bootable ROM image. Atmel
ROM has no sophisticated image format, it only checks the first 7 ARM vectors.
The vectors can contain valid B or LDR opcodes, the 6'th vector contains the
image size to load.Additionally the PMECC header can be written by the atmelimage target. The
parameters must be given via the -n switch as a coma separated list. For
example:mkimage -T atmelimage \
-n usePmecc=1,sectorPerPage=4,sectorSize=512,spareSize=64,eccBits=4,eccOffset=36 \
-d spl/u-boot-spl.bin boot.binA provided image can be checked for correct header setup. It prints out the
PMECC header parameters if it has one and the 6'th interrupt vector content.---88---
A SPL binary modified with the atmelimage mkimage target was succesfully
booted on a sama5d34ek via MMC and NAND.Signed-off-by: Andreas Bießmann
Cc: Bo Shen
Cc: Heiko Schocher
Tested-by: Bo Shen -
Signed-off-by: Andreas Bießmann
Cc: Heiko Schocher -
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following
warning on boot:"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."Signed-off-by: Bo Shen
Tested-by: Josh Wu
Signed-off-by: Andreas Bießmann -
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following
warning on boot:"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."Signed-off-by: Bo Shen
Tested-by: Josh Wu
Signed-off-by: Andreas Bießmann -
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following
warning on boot:"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."Signed-off-by: Bo Shen
Signed-off-by: Andreas Bießmann -
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following
warning on boot:"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."Signed-off-by: Bo Shen
Tested-by: Josh Wu
Signed-off-by: Andreas Bießmann -
It supports boot from NAND and SD/MMC card.
Signed-off-by: Bo Shen
Signed-off-by: Andreas Bießmann
25 May, 2014
7 commits
-
Add support for booting from an MMC card.
Signed-off-by: Stefan Roese
Signed-off-by: Henrik Nordström
Signed-off-by: Ian Campbell
Reviewed-by: Marek Vasut
Cc: Tom Cubie
Reviewed-by: Tom Rini -
On Mon, 2014-05-05 at 14:18 +0200, Stefan Roese wrote:
> > + case 1:
> > +#if CONFIG_MMC1_PG> Are you sure that this is correct and shouldn't be:
>
> +#ifdef CONFIG_MMC1_PG
>
> ?It's "correct" in so far as it works (the boards.cfg config stuff
#defines things to 1), but I think you are right that it isn't the
preferred style. But...> A quick scan through this patch series shows that this define
> is not set at all. Perhaps its outdated? Or is it used to support
> some other sunxi SoC? Not sure, perhaps it should be removed for
> now....I had thought that it was to support some other board which wasn't
being upstreamed right now, so eventually useful and harmless for now,
but I've just checked and it isn't actually used by any of the boards in
u-boot-sunxi.git. So rather than fix it to use #ifdef lets drop it.
Rather than resend the entire series, here is v5.1 of this patch.> Other than this please add my:
>
> Reviewed-by: Stefan RoeseThanks!
8From 20704e35a41664de5f516ed0e02981ac06085102 Mon Sep 17 00:00:00 2001
From: Ian Campbell
Date: Fri, 7 Mar 2014 04:29:39 +0000
Subject: [PATCH v5.1 7/8] sunxi: mmc supportThis adds support for the MMC controller on the Allwinner A20 (sun7i)
processor.Signed-off-by: Henrik Nordstrom
Signed-off-by: Luke Leighton
Signed-off-by: Oliver Schinagl
Signed-off-by: Wills Wang
Signed-off-by: Ian Campbell
Reviewed-by: Marek Vasut
Reviewed-by: Stefan Roese
Cc: Tom Cubie
Cc: Aaron Maoye
Cc: Pantelis Antoniou
Reviewed-by: Tom Rini -
Add support for the GMAC Ethernet controller on Allwinner A20 (sun7i)
processors. Enable for the Cubietruck.Signed-off-by: Chen-Yu Tsai
Signed-off-by: Jens Kuske
Signed-off-by: Ian Campbell
Reviewed-by: Marek Vasut
Reviewed-by: Tom Rini -
This patch adds generic board, start of day and basic build system support for
the Allwinner A20 (sun7i) processor. This code will not been compiled until the
build is hooked up in a later patch. It has been split out to keep the patches
manageable.Signed-off-by: Adam Sampson
Signed-off-by: Aleksei Mamlin
Signed-off-by: Alexandru Gagniuc
Signed-off-by: Chen-Yu Tsai
Signed-off-by: Emilio López
Signed-off-by: Hans de Goede
Signed-off-by: Henrik Nordstrom
Signed-off-by: Jens Kuske
Signed-off-by: Luc Verhaegen
Signed-off-by: Luke Leighton
Signed-off-by: Oliver Schinagl
Signed-off-by: Patrick Wood
Signed-off-by: Stefan Roese
Signed-off-by: Wills Wang
Signed-off-by: Ian Campbell
Reviewed-by: Marek Vasut
Cc: Tom Cubie
Reviewed-by: Tom Rini -
Enable CONFIG_SYS_GENERIC_BOARD on highbank.
Signed-off-by: Rob Herring
-
Move addresses for kernel, ramdisk and fdt blob to own variables. Add dtb
blob loading to all existing boot scripts, dtb filenames were taken from
vanilla kernel. Introduce new boot script bootcmd_legacy, which only loads
a kernel and a ramdisk. Make this the default boot script. This should also
restore the behaviour of the original bootloader.Cc: Prafulla Wadaskar
Cc: Tom Rini
Signed-off-by: Michael Walle -
Cc: Prafulla Wadaskar
Signed-off-by: Michael Walle
24 May, 2014
11 commits
-
Add environment partition runtime detection callback.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg -
cm-t54 Eth MAC address is stored in onboard EEPROM.
Add EEPROM support and setup stored Eth MAC address.If EEPROM does not contain a valid MAC, then generate it from the
processor ID code (reference code is taken from OMAP5 uEvm board file).Modify Device Tree blob MAC address field with retrieved data.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg -
Add cm-t54 board directory, config file. Enable build.
Basic support includes:
Serial console
SD/MMC
eMMC
USB
EthernetSigned-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg -
Signed-off-by: Heiko Schocher
Cc: Tom Rini
Cc: Samuel Egli
Cc: Roger Meier
Tested-by: Samuel Egli -
This adds the Gumstix DuoVero machine [1]. This is a OMAP4430-based
computer-on-module (COM aka SOM) that can be mounted on various
expansion boards with different peripherals.[1] https://store.gumstix.com/index.php/category/43/
Signed-off-by: Ash Charles
[trini: Rename gpmc_enable_gpmc_cs_config to gpmc_enable_gpmc_net_config]
Signed-off-by: Tom Rini -
Clean-up the board configuration file for the Gumstix Overo board by
including common omap3 definitions from ti_omap3_common.h as suggested
here [1].[1] http://permalink.gmane.org/gmane.comp.boot-loaders.u-boot/185960
Signed-off-by: Ash Charles
Conflicts:
include/configs/omap3_overo.h -
Update the board configuration for Gumstix Overo. In particular,
add support for zImage and DTB files on boot.Signed-off-by: Ash Charles
-
Patch f33b9bd3
[arm: omap3: Enable clocks for peripherals only if they are used]
breaks SPL booting on Overo. Since some gpio inputs are
read to detect the board revision. But with this patch above, the
clocks to the GPIO subsystems are not enabled per default any more.
The GPIO banks need to be configured specifically now.Signed-off-by: Ash Charles
