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Most of the arndale features are common with other exynos5250 boards. To
permit easier addition of driver model support, use the common file.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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These boards do not in fact have a Chrome OS EC, nor a TPS565090 PMIC, so
move the settings into a separate common file to be used by those that need
it.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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A few things are common but are not in the common file. Fix this and
rename the file to fit with the other exynos*-common files.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Since exynos4 and exyno5 share many settings, we should move these into
a common file to avoid duplication.
In effect the changes are that all exynos boards now have EXT4 and FAT
write support. This affects exynos5250 and exynos5420 which previously
did not. This also disables the ext2 commands which are equivalent to
ext4 anyway.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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We want exynos5250-dt.h to be a board which can support any exynos5250
device. This matches the naming used by Linux. As a first step, rename
the existing -dt files to -common to make it clear they are common files,
and not specific boards.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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With the driver model conversion we are going to be using driver model for
SPI and not for I2C. This works OK so long as a board doesn't need both
dm and non-dm versions of the cros_ec driver. Since pit uses SPI and snow
uses I2C we need to split the configs so that only one driver is compiled
for each platform.
We can fix this later when driver model supports I2C.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Exynos 5250 boards (snow, spring) use the I2C driver but Exynos 5420 boards
cannot due to a hardware design decision. Select the correct driver to use
in each case.
Signed-off-by: Simon Glass <[email protected]>
Tested-by: Ajay Kumar <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Things run faster when the data cache is enabled, so turn it on along with
the 'dcache' command.
Signed-off-by: Simon Glass <[email protected]>
Tested-by: Ajay Kumar <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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These are used by Panasonic UniPhier SoC family.
Signed-off-by: Masahiro Yamada <[email protected]>
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Sandbox may as well support everything. This increases the amount of code
that is built/tested by sandbox, and also provides access to all the
supported SPI flash devices.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
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LS1021AQDS has a variant with DDR4 slot. This patch adds a new defconfig
for this variant to enable DDR4 support. RAW timing parameters are not
added for DDR4. The board timing parameters are only tuned for single-
rank 1600 and 1800MT/s with Micron DIMM 9ASF51272AZ-2G1A1 due to DIMM
availability.
Signed-off-by: York Sun <[email protected]>
CC: Alison Wang <[email protected]>
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When booting with SP, RCW resides at the beginning of IFC NOR flash.
Signed-off-by: York Sun <[email protected]>
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Spin table is at the very beginning of boot code. Each core has an individual
release address within the spin table, the ft_cpu_setup fn updates the
"cpu-release-addr" property of each cpu node with the corresponding release
address.
Also fix CPU_RELEASE_ADDR to point to secondary_boot_func.
Signed-off-by: York Sun <[email protected]>
Signed-off-by: Arnab Basu <[email protected]>
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DP-DDR is used for DPAA, separated from main memory pool for general
use. It has 32-bit bus width and use a standard DDR4 DIMM (64-bit).
Signed-off-by: York Sun <[email protected]>
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Add support of NOR and NAND flash for simulator target.
Here
IFC - CS0: NOR flash
IFC - CS1: NAND flash
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Reviewed-by: York Sun <[email protected]>
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This option specifies the default Device Tree used for the run-time
configuration of U-Boot.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Stephen Warren <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Michal Simek <[email protected]>
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This commit moves:
CONFIG_OF_CONTROL
CONFIG_OF_SEPARATE
CONFIG_OF_EMBED
CONFIG_OF_HOSTFILE
Because these options are currently not supported for SPL,
the "Device Tree Control" menu does not appear in the SPL
configuration.
Note:
zynq-common.h should be adjusted so as not to change the
default value of CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
Cc: Stephen Warren <[email protected]>
Cc: Minkyu Kang <[email protected]>
Acked-by: Michal Simek <[email protected]>
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Since CONFIG_CMD_IMPORTENV is defined in config_cmd_defaults.h,
it should be enabled for all the boards except bf506f-ezkit
that undefs it explicitely.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested-by: Simon Glass <[email protected]>
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Since CONFIG_CMD_EXPORTENV is defined in config_cmd_defaults.h,
it should be enabled for all the boards except bf506f-ezkit
that undefs it explicitely.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested-by: Simon Glass <[email protected]>
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Since CONFIG_CMD_CRC32 is defined in config_cmd_defaults.h,
it is enabled for all the boards except the ones undefining it
explicitly:
kwb
tseries_mmc
tseries_nand
tseries_spi
vct_platinum_onenand_small
vct_platinum_small
vct_platinumavc_onenand_small
vct_platinumavc_small
vct_premium_onenand_small
vct_premium_small
The default value of this config option should be "y" and
"# CONFIG_CMD_CRC32 is not set" should be added for those exceptions.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
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CONFIG_CMD_BOOTM is defined in config_cmd_defaults.h
which is forcebly included from each board.
So, the default value of "config CMD_BOOTM" should be "y".
For some boards undefining it (bf506f-ezkit, controlcenterd_TRAILBLA,
controlcenterd_TRAILBLAZER_DEVELOP, controlcenterd_TRAILBLAZER),
"# CONFIG_CMD_BOOTM is not set" should be added to their defconfig.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
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If this option is enabled, the objects under lib/ directory
are compiled with speed optimization, not size optimization.
(Currently, only used by some Blackfin boards.)
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested-by: Simon Glass <[email protected]>
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One of the I2C EEPROM is used to store/save and edit mac
addresses of ports.
this patch add required CONFIG to support the same
Signed-off-by: Shaveta Leekha <[email protected]>
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CPC1 is not being enabled by default as powerpc is supposed to
use only CPC2. Though by editing hwconfig en_cpc option,
CPC1 can also be enabled.
Signed-off-by: Shaveta Leekha <[email protected]>
Signed-off-by: Sandeep Singh <[email protected]>
Reviewed-by: York Sun <[email protected]>
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T1042RDB is a Freescale reference board that hosts the T1042 SoC
(and variants). The board is similar to T1040RDB, T1042 is a reduced
personality of T1040 SoC without Integrated 8-port Gigabit(L2 Switch).
T1042RDB is configured with serdes protocol 0x86 which can support
following interfaces
- 2 RGMII's on DTSEC4, DTSEC5
- 1 SGMII on DTSEC3
DTSEC1, DTSEC2 are not connected on board.
This Patch
- add T1042RDB support
- updates README file for T1042RDB details and update commands for switching
to alternate banks from vBank0 to vBank4 and vice versa
This patch also does minor clean ups for fdt defines for T1042RDB and
T1042RDB_PI board
Signed-off-by: Vijay Rai <[email protected]>
Signed-off-by: Priyanka Jain <[email protected]>
Reviewed-by: York Sun <[email protected]>
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This patch adds support of rcw for T1042RDB, it makes following changes :
- Adds t1042_rcw.cfg file for serdes protocol 0x86 for T1042RDB
- Renames t1042_pi_rcw.cfg file from t1042_rcw.cfg and also updates
comments for valid serdes protocol which is 0x06
- Also updates CONFIG_SYS_FSL_PBL_RCW for T1042RDB
Signed-off-by: Vijay Rai <[email protected]>
Signed-off-by: Priyanka Jain <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Enable the Extend address to support SPI flash more than 16MB.
Signed-off-by: Hou Zhiqiang <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
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Currently, CONFIG_SPL_SPI_* #defines are used for controlling SPI boot in
SPL. These #defines do not allow the user to select SPI mode for the SPI flash
(there's no CONFIG_SPL_SPI_MODE, so the SPI mode is hardcoded in
spi_spl_load.c), and duplicate information already provided by
CONFIG_SF_DEFAULT_* #defines.
Kill CONFIG_SPL_SPI_*, and use CONFIG_SF_DEFAULT_* instead.
Cc: Tom Rini <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Sudhakar Rajashekhara <[email protected]>
Cc: Lokesh Vutla <[email protected]>
Cc: Vitaly Andrianov <[email protected]>
Cc: Lars Poeschel <[email protected]>
Cc: Bo Shen <[email protected]>
Cc: Hannes Petermaier <[email protected]>
Cc: Michal Simek <[email protected]>
Acked-by: Marek Vasut <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
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MXC SPI driver has a feature whereas a GPIO line can be used to force CS high
across multiple transactions. This is set up by embedding the GPIO information
in the CS value:
cs = (cs | gpio << 8)
This merge of cs and gpio data into one value breaks the sf probe command:
if the use of gpio is required, invoking "sf probe <cs>" will not work, because
the CS argument doesn't have the GPIO information in it. Instead, the user must
use "sf probe <cs | gpio << 8>". For example, if bank 2 gpio 30 is used to force
cs high on cs 0, bus 0, then instead of typing "sf probe 0" the user now must
type "sf probe 15872".
This is inconsistent with the description of the sf probe command, and forces
the user to be aware of implementaiton details.
Fix this by introducing a new board function: board_spi_cs_gpio(), which will
accept a naked CS value, and provide the driver with the relevant GPIO, if one
is necessary.
Cc: Eric Nelson <[email protected]>
Cc: Eric Benard <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Tim Harvey <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Marek Vasut <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
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Signed-off-by: Josh Wu <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Josh Wu <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
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This patch adds boot script support to am335x_evm
Signed-off-by: Guillaume GARDET <[email protected]>
Cc: Tom Rini <[email protected]>
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and 'loadbootenv' as already done for 'loadimage' and 'loaduimage'.
This patch uses generic 'load' command instead of 'fatload' for 'loadbootscript' and 'loadbootenv' as already done for 'loadimage' and 'loaduimage' for OMAP4 boards.
This allows to use EXT partition instead of FAT, while keeping FAT compatibility.
Signed-off-by: Guillaume GARDET <[email protected]>
Cc: Tom Rini <[email protected]>
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Enable CONFIG_SYS_GENERIC_BOARD for imx6slevk to use generic board.
Signed-off-by: Ye.Li <[email protected]>
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Enable the CONFIG_SYS_GENERIC_BOARD for imx6q/dl arm2 board to
use generic board.
Signed-off-by: Ye.Li <[email protected]>
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Use driver model for serial ports.
Since Tegra now uses driver model for serial, adjust the definition of
V_NS16550_CLK so that it is clear that this is only used for SPL.
Signed-off-by: Simon Glass <[email protected]>
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Adjust the sandbox serial driver to use the new driver model uclass. The
driver works much as before, but within the new framework.
Signed-off-by: Simon Glass <[email protected]>
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This is an implementation of GPIOs for Tegra that uses driver model. It has
been tested on trimslice and also using the new iotrace feature.
The implementation uses a top-level GPIO device (which has no actual GPIOS).
Under this all the banks are created as separate GPIO devices.
The GPIOs are named as per the Tegra datasheet/header files: A0..A7, B0..B7,
..., Z0..Z7, AA0..AA7, etc.
Since driver model is not yet available before relocation, or in SPL, a
special function is provided for seaboard's SPL code.
Signed-off-by: Simon Glass <[email protected]>
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Allocate 1KB so that driver model can operate before relocation.
Signed-off-by: Simon Glass <[email protected]>
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Tested with an Intel Wireless PCI 7260HMW card:
U-Boot 2014.10-rc1-16576-g4a8a8a8-dirty (Aug 23 2014 - 16:05:11)
CPU: Freescale i.MX6SX rev1.0 at 792 MHz
Reset cause: WDOG
Board: MX6SX SABRE SDB
I2C: ready
DRAM: 1 GiB
MMC: FSL_SDHC: 0
00:01.0 - 16c3:abcd - Bridge device
01:00.0 - 8086:08b1 - Network controller
Signed-off-by: Fabio Estevam <[email protected]>
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Commit fa9c021632473 ("mx6: add example DTB for mx6qsabreauto") introduced
'imx6q-sabreauto.dts' but it adds no real value as the dts file only contains
the 'model' and 'compatible' strings.
After this commit the final binary is also changed from 'u-boot.imx' to
'u-boot-dtb.imx', which may confuse users.
So revert it until a more complete and useful device tree could be provided.
Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Otavio Salvador <[email protected]>
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filesystem independent
nitrogen6x.h file defines CONFIG_CMD_FS_GENERIC, so we are able to use generic
'load' command instead of 'fatload'. It allows to use ext filesystem and keep
compatibilty with fat filesystem.
Signed-off-by: Guillaume GARDET <[email protected]>
Cc: Stefano Babic <[email protected]>
Acked-By: Eric Nelson <[email protected]>
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