Rabeeh Khoury [Thu, 9 Feb 2017 10:39:10 +0000 (12:39 +0200)]
arm64: mvebu: dts: Add DTS file for MACCHIATOBin board
Added A8040 dts file for community board MACCHIATIBin.
The patch includes the following features:
AP - Serial console (connected to onboard FTDI usb to serial)
CP0 - PCIe x4, SATA, I2C and 10G KR
(connected to Marvell 3310 10G copper / SFP+ phy)
CP1 - Boot SPI, USB3 host, 2xSATA, 10G KR
(connected to Marvell 3310 10G copper / SFP+ phy),
SGMII connected to onboard 1512 1Gbps copper phy,
and additional SGMII connected to SFP
(default 1Gbps can be configured to 2.5Gbps).
Network interface naming -
egiga0 - CP0 KR
egiga1 - CP1 KR
egiga2 - CP1 RJ45 1Gbps connector (recommended for TFTP boot)
egiga3 - CP1 SFP default 1Gbps and can be modified to 2.5Gbps
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Wed, 8 Feb 2017 15:34:13 +0000 (17:34 +0200)]
mvebu: pcie: Add support for GPIO reset for PCIe device
Add support for "marvell,reset-gpio" property to mvebu DW PCIe
driver.
This option is valid when CONFIG_DM_GPIO=y
Change-Id: Ic17c500449050c2fbb700731f1a9ca8b83298986
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Wed, 8 Feb 2017 15:34:12 +0000 (17:34 +0200)]
arm64: mvebu: dts: Add i2c1 pin definitions to CPM
Add i2c-1 pin mappings to CP0(master) DTSI file
Change-Id: I0c6e6de8a557393f518f7df8e6daa6dfce1788b0
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Konstantin Porotchkin [Wed, 8 Feb 2017 15:34:11 +0000 (17:34 +0200)]
arm64: mvebu: gpio: Add GPIO nodes to A8K family devices
Add GPIO nodes to AP-806 and CP-110-master DTSI files.
Change-Id: I05958698d460cb721b7d8683d34f74a5ea32532c
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Tom Rini [Tue, 21 Mar 2017 18:10:15 +0000 (14:10 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-mmc
Stefan Roese [Mon, 20 Mar 2017 16:00:32 +0000 (17:00 +0100)]
mmc: xenon_sdhci: Add missing host->max_clk to Xenon SDHCI driver
The Xenon SDHCI driver just missed the integration of this patch:
git ID
6d0e34bf
mmc: sdhci: Distinguish between base clock and maximum peripheral frequency
With this patch applied, the SDHCI subsystem complains now with this warning
while probing:
sdhci_setup_cfg: Hardware doesn't specify base clock frequency
This patch fixes this issue, by providing the missing host->max_clk
variable to the SDHCI subsystem.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Hu Ziji <huziji@marvell.com>
Cc: Victor Gu <xigu@marvell.com>
Cc: Konstantin Porotchkin <kostap@marvell.com>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Xu Ziyuan [Sun, 12 Mar 2017 06:19:04 +0000 (14:19 +0800)]
mmc: drop unnecessary send_status request
It's redundant to send cmd13 after cmd9 whose response is not R1b. The
card devices will not be busy w/ cmd9.
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Kevin Liu [Wed, 8 Mar 2017 07:16:44 +0000 (15:16 +0800)]
mmc: sdhci: only flush cache for data command
No need to flush cache for command without data.
Signed-off-by: Kevin Liu <kevinliu@asrmicro.com>
Felipe Balbi [Mon, 20 Feb 2017 11:24:14 +0000 (14:24 +0300)]
mmc: tangier: Add Intel Tangier eMMC/SDHCI driver
This patch adds Intel Tangier eMMC/SDHCI driver.
Intel Tangier SoC contains a hybrid of PCI and non-PCI devices. SDHCI
controller is one of the devices which are *not* on a PCI and, hence,
cannot be enumerated by standard PCI means. This driver, allows for
SDHCI controller on Tangier SoC to work in U-Boot.
Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Felipe Balbi [Mon, 20 Feb 2017 11:24:13 +0000 (14:24 +0300)]
mmc: pci: Add CONFIG_MMC_PCI
We don't want pci_mmc to compile every time x86 compiles, only when
there's a platform that needs it. For that reason, we're adding a new
CONFIG_MMC_PCI which platforms can choose to enable.
Suggested-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Lokesh Vutla [Tue, 21 Feb 2017 06:10:44 +0000 (11:40 +0530)]
configs: am43xx_evm: Enable SPL_DM
Enable SPL_DM on all AM43xx based platforms
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Lokesh Vutla [Tue, 21 Feb 2017 06:10:43 +0000 (11:40 +0530)]
ARM: AM43xx: Enable DM_I2C/SPI/ETH
Enable DM_I2C/SPI/ETH for all AM43XX based boards.
Enable it using imply keyword so that a user can
disable this when not needed.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Lokesh Vutla [Tue, 21 Feb 2017 06:10:42 +0000 (11:40 +0530)]
ARM: dts: am43xx: Add u-boot specific dtsi
Add u-boot specific dtsi for am43xx-gp-evm so
that it will be used for SPL.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Lokesh Vutla [Fri, 10 Feb 2017 15:07:20 +0000 (20:37 +0530)]
configs: dra7xx_evm: Enable SPL_DM
Enable SPL_DM on all DRA7 based platforms.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Lokesh Vutla [Fri, 10 Feb 2017 15:07:19 +0000 (20:37 +0530)]
configs: am57xx_evm: Enable SPL_DM
Enable SPL_DM on all AM57xx based platforms.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Lokesh Vutla [Fri, 10 Feb 2017 15:07:18 +0000 (20:37 +0530)]
ARM: dts: OMAP5+: Add u-boot specific dtsi
Add u-boot specific dtsi so that this will be
included automatically while building dts.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Lokesh Vutla [Fri, 10 Feb 2017 15:07:17 +0000 (20:37 +0530)]
ARM: OMAP2+: define _image_binary_end to fix SPL_OF_CONTROL
To make SPL_OF_CONTROL work on OMAP2+ SoCs, _image_binary_end must be
defined in the linker script along with CONFIG_SPL_SEPARATE_BSS.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Tom Rini [Mon, 20 Mar 2017 18:19:27 +0000 (14:19 -0400)]
spl: Correct call to spl_common_init() with SPL_STACK_R_MALLOC_SIMPLE_LEN
Calls to IS_ENABLED() on a non-y/n option will always be false, even
when set. We can correct this by adding a new bool value that is set
based on the conditions required for SPL_STACK_R_MALLOC_SIMPLE_LEN to be
set instead.
Fixes:
340f418acd11 ("spl: Add spl_early_init()")
Reported-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
---
Changes in v2:
- Fix thinko pointed out by Lokesh
Jon Mason [Fri, 17 Mar 2017 16:12:14 +0000 (12:12 -0400)]
board: ns2: Add support for Broadcom Northstar 2
Add support for the Broadcom Northstar2 SoC and SVK (bcm958712k). The
BCM5871X is a series of quad-core 64-bit 2GHz ARMv8 Cortex-A57
processors targeting a broad range of networking applications.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
ahaslam@baylibre.com [Fri, 17 Mar 2017 15:55:23 +0000 (16:55 +0100)]
da850: Add instructions to copy AIS image to NAND
Add instructions to write an AIS image to NAND
by using the u-boot nand tools.
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Max Filippov [Thu, 16 Mar 2017 22:23:55 +0000 (15:23 -0700)]
Pass empty CFLAGS on invocation of libfdt/setup.py
When building u-boot tools in cross-build environment CFLAGS environment
variable set up for target is taken into an account when building code
for host. Make it empty on invocation of python.
This fixes the following build errors when cross-compiling for xtensa:
cc1: error: unrecognized command line option "-mlongcalls"
cc1: error: unrecognized command line option "-mauto-litpools"
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
George McCollister [Thu, 16 Mar 2017 21:17:06 +0000 (16:17 -0500)]
Kconfig: Don't use RSA_FREESCALE_EXP on IMX
The CAAM in IMX parts doesn't support public key hardware acceleration
(PKHA), so don't use RSA_FREESCALE_EXP. If you try to use it on IMX
(assuming you have the clocks enabled first) you will get back an
"Invalid KEY Command" error since PKHA isn't a valid key destination for
these parts.
Signed-off-by: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tero Kristo [Thu, 16 Mar 2017 07:48:54 +0000 (09:48 +0200)]
ARM: am43xx: fix SOC revision print outs
Currently, AM43xx just re-uses the version strings from AM33xx which is
wrong; the actual values for AM43xx are different. Fix this by adding
a separate version string array for AM43xx and use this instead.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reported-by: Sekhar Nori <nsekhar@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Robert P. J. Day [Mon, 13 Mar 2017 10:50:55 +0000 (06:50 -0400)]
test-fit.py: Minor grammar/spelling/clarification tweaks
* Add note that execution needs Python development package installed
* Standardize on upper case "FIT", "FDT" as necessary for clarity
* Fix "tempoerary", "linex" typos
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Philipp Tomsich [Wed, 1 Mar 2017 20:10:41 +0000 (21:10 +0100)]
part_efi: document device-tree binding for part_efi configuration
This adds documentation on the u-boot,efi-partition-entries-offset
property (which overrides CONFIG_EFI_PARTITION_ENTRIES_OFF, if
present).
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Wed, 1 Mar 2017 20:10:40 +0000 (21:10 +0100)]
doc: move documentation for /config node into a separate file
This moves the description of the /config node from README.fdt-control
into a separate file doc/device-tree-bindings/config.txt.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Wed, 1 Mar 2017 20:10:39 +0000 (21:10 +0100)]
part_efi: support padding between the GPT header and partition entries
Some architectures require their SPL loader at a fixed address within
the first 16KB of the disk. To avoid an overlap with the partition
entries of the EFI partition table, the first safe offset (in bytes,
from the start of the device) for the entries can be set through
CONFIG_EFI_PARTITION_ENTRIES_OFF (via Kconfig)
When formatting a device with an EFI partition table, we may need to
leave a gap between the GPT header (always in LBA 1) and the partition
entries. The GPT header already contains a field to specify the
on-disk location, which has so far always been set to LBA 2. With this
change, a configurable offset will be translated into a LBA address
indicating where to put the entries.
Now also allows an override via device-tree using a config-node (see
doc/device-tree-bindings/config.txt for documentation).
Tested (exporting an internal MMC formatted with this) against Linux,
MacOS X and Windows.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: __maybe_unused on config_offset to avoid warning]
Signed-off-by: Tom Rini <trini@konsulko.com>
Roger Quadros [Mon, 13 Mar 2017 13:04:33 +0000 (15:04 +0200)]
net: don't override ethernet address environment
If the ethernet address environment is set with a valid
ethernet address prevent overriding it as it is most likely
set by the user and he/she doesn't want board code to
automatically override it whatsoever.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Roger Quadros [Mon, 13 Mar 2017 13:04:32 +0000 (15:04 +0200)]
ARM: k2g: setup PRU ethernet MAC addresses
PRU ethernet MAC address range is present in the
board EEPROM. Parse it and setup eth?addr
environment variables.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Roger Quadros [Mon, 13 Mar 2017 13:04:31 +0000 (15:04 +0200)]
ARM: Use Kconfig for board EEPROM's I2C bus and chip address
In stead of defining the board EEPROM address in the board headers
let's define them in the board config files and make them
configurable by Kconfig.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Nishanth Menon [Mon, 13 Mar 2017 13:04:30 +0000 (15:04 +0200)]
board: ti: am57xx-idk: Auto detect LCD Panel
AM571x IDK and AM572x IDK have optional LCD Kits that can be purchased.
These can be one of OSD101T2045 or the newer OSD101T2587. The LCD panel
itself has no registers that can be used to identify the panel, however,
the touchscreen controllers on the panels are different.
Hence to ease user experience, we can use the touch screen controller's
ID information to detect what kind of panel we use and select the
appropriate kernel dtb for the platform configuration.
NOTE: AM572x IDK default configuration is for LCD Connectivity, however
the AM571x IDK has a jumper (J51) that needs to be mounted for the IDK
to operate with LCD (Vs two PRUSS ethernet port option).
Touchscreen ID information is documented in:
http://www.osddisplays.com/TI/OSD101T2587-53TS_A.1.pdf
Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Roger Quadros [Mon, 13 Mar 2017 13:04:29 +0000 (15:04 +0200)]
board: ti: am571x-idk: Update pinmux for ICSS2 Ethernet
Use the same convention that was used for ICSS1 Ethernet
- If pin is output, set as PIN_OUTPUT
- If pin is input and external pull resistor present set as PIN_INPUT
- If pin is input and external pull resistor absent, set pull to same
as that of the external PHY's internall pull.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Roger Quadros [Mon, 13 Mar 2017 13:04:28 +0000 (15:04 +0200)]
board: ti: am571x-idk: Support 6 port Ethernet or 4 port Ethernet with LCD
The board can support either ICSS1 Ethernet ports or LCD
based on J51 jumper. Factory default is ICSS1 Ethernet ports
(i.e. Jumper not populated).
Use the GPIO to detect the jumper setting and configure the
pinmux accordingly. Also select the right DT blob based on
the chosen configuration.
J51 absent -> ICSS1 Ethernet, no LCD on VOUT -> am571x-idk.dtb
J51 present -> LCD on VOUT, no ICSS1 Ethernet -> am571x-idk-lcd-osd.dtb
At present we only support the assume it is the Legacy LCD.
LCD detection mechanism needs to be added later to differentiate
between legacy vs new LCD.
For ICSS1 Ethernet pins use the following convention to set the pinmux
as PMT data is not yet finalized.
- If pin is output, set as PIN_OUTPUT
- If pin is input and external pull resistor present set as PIN_INPUT
- If pin is input and external pull resistor absent, set pull to same
as that of the external PHY's internall pull.
- Do not use SLEW_CONTROLon any pin.
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Roger Quadros [Tue, 14 Mar 2017 13:04:19 +0000 (15:04 +0200)]
ti: common: board_detect: commodify ethaddr environment setting code
Keystone and OMAP platforms will need this to set ethernet
MAC addresses from board EEPROM.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Franklin S Cooper Jr [Mon, 13 Mar 2017 13:04:26 +0000 (15:04 +0200)]
ti_armv7_keystone2: Define scratch space in SRAM
Scratch space can be used for features such as board detection. Define
an area within SRAM that can be used for this purpose.
[rogerq@ti.com] Rename EEPROM macro
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Lokesh Vutla [Mon, 13 Mar 2017 13:04:25 +0000 (15:04 +0200)]
ti: common: board_detect: Rename EEPROM scratch start macro
Non OMAP platforms i.e. Keystone will also need to use the board
EEPROM helpers so let's make the macro platform independent.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Roger Quadros [Mon, 13 Mar 2017 13:04:24 +0000 (15:04 +0200)]
ARM: OMAP5+: GPIO: Add GPIO_TO_PIN() macro
GPIO_TO_PIN(bank, bank_gpio) returns the GPIO index
from the GPIO bank number and bank's GPIO offset number.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Tom Rini [Mon, 20 Mar 2017 14:21:27 +0000 (10:21 -0400)]
travis-ci: Re-work i.MX6 jobs, clarify Freescale and AArch64
- The catch-all i.MX6 job has been exceeding the time limit again so
split this up further. We now have an i.MX6 job and an
everything-else job.
- The logic we use to say "Freescale and AArch64" can be more clearly
expressed with '&' rather than excluding various other things, so
clear that up.
Signed-off-by: Tom Rini <trini@konsulko.com>
Jean-Jacques Hiblot [Wed, 1 Feb 2017 10:39:14 +0000 (11:39 +0100)]
ti: boot: Register the MMC controllers in SPL in the same way as in u-boot
To keep a consistent MMC device mapping in SPL and in u-boot, let's
register the MMC controllers the same way in u-boot and in the SPL.
In terms of boot time, it doesn't hurt to register more controllers than
needed because the MMC device is initialized only prior being accessed for
the first time.
Having the same device mapping in SPL and u-boot allows us to use the
environment in SPL whatever the MMC boot device.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Tom Rini [Sun, 19 Mar 2017 18:49:26 +0000 (14:49 -0400)]
Merge branch 'master' of git://denx.de/git/u-boot-imx
Signed-off-by: Tom Rini <trini@konsulko.com>
Conflicts:
configs/bk4r1_defconfig
configs/colibri_vf_defconfig
configs/pcm052_defconfig
include/configs/colibri_vf.h
include/configs/pcm052.h
Philipp Tomsich [Fri, 17 Mar 2017 19:34:53 +0000 (20:34 +0100)]
Kconfig: Migrate CONFIG_BAUDRATE
Move this in to Kconfig with a default of 115200.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
[trini: Run moveconfig.py, reword commit slightly]
Signed-off-by: Tom Rini <trini@konsulko.com>
Tim Harvey [Mon, 13 Mar 2017 15:51:09 +0000 (08:51 -0700)]
imx: ventana: add EMMC configuration
Prepare for boards with EMMC instead of NAND flash
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Peng Fan [Thu, 16 Mar 2017 06:35:06 +0000 (14:35 +0800)]
tools: imximage: add set bit command
Add set bit command support.
Usage: SET_BIT 4 [address] [bitmask]
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Stefan Agner [Tue, 14 Mar 2017 01:41:36 +0000 (18:41 -0700)]
ARM: vf610: move to standard arch/board approach
Move Freescale/NXP Vybrid to a standard arch/board approach, similar
to what has been done to i.MX 6 earlier in commit
89ebc82137be ("ARM:
mx6: move to a standard arch/board approach").
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Tim Harvey [Mon, 13 Mar 2017 15:51:08 +0000 (08:51 -0700)]
imx: ventana: make SD3_VSELECT board specific
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tim Harvey [Mon, 13 Mar 2017 15:51:07 +0000 (08:51 -0700)]
imx: ventana: make OTG VBUS power enable board specific
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tim Harvey [Mon, 13 Mar 2017 15:51:06 +0000 (08:51 -0700)]
imx: ventana: fix hwconfig
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tim Harvey [Mon, 13 Mar 2017 15:51:05 +0000 (08:51 -0700)]
imx: ventana: change name of rs232_en to indicate polarity
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tim Harvey [Mon, 13 Mar 2017 15:51:04 +0000 (08:51 -0700)]
imx: ventana: use mmc_root in boot scripts
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tim Harvey [Mon, 13 Mar 2017 15:51:03 +0000 (08:51 -0700)]
imx: ventana: move mmc_init to common
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tim Harvey [Mon, 13 Mar 2017 15:51:02 +0000 (08:51 -0700)]
imx: ventana: config: add gzwrite support
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tim Harvey [Mon, 13 Mar 2017 15:51:01 +0000 (08:51 -0700)]
imx: ventana: add additional DRAM configurations
- 64bit 8gB density (4GiB) IMX6DQ
- 64bit 4gB density (2GiB) IMX6SDL
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Stefan Agner [Fri, 10 Mar 2017 01:17:55 +0000 (17:17 -0800)]
colibri_imx7: split and resize firmware MTD partition
Use two separate partitions for the two firmware instances. Also
resize them to be of the same size which also makes the start of
the UBI partition nicely aligned to 0x400000.
In order to detect the new MTD layout and whether we run a U-Boot
with the new BCB format or not, introduce a variable called
"updlevel" which we can use in update/upgrade scripts.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Stefan Agner [Fri, 10 Mar 2017 01:17:54 +0000 (17:17 -0800)]
colibri_imx7: use device-tree for MTD partitions
Use device-tree fixup to communicate the MTD partitions to the
kernel. Remove mtdparts from the kernel command line.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Fri, 10 Mar 2017 01:17:53 +0000 (17:17 -0800)]
colibri_imx7: setup PMIC sleep mode configuration
Disable 3.3V Ethernet and ARM rail when entering sleep mode.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Fri, 10 Mar 2017 01:17:52 +0000 (17:17 -0800)]
colibri_imx7: implement board level USB PHY mode
Implement board level USB PHY mode callback. On USB OTG Port 1
the Colibri standard foresees GPIO USBC_DET to decide whether the
port should run in Host or Device mode.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Fri, 10 Mar 2017 01:17:51 +0000 (17:17 -0800)]
colibri_imx7/colibri_imx6/apalis_imx6: limit bootm memory
Limit memory used for relocation of FDT or initrd. This is
required to make sure that relocated artifacts are within lowmem.
If fdt_high or initrd_high are not set, U-Boot automatically
relocates artifacts to the end of memory. But this area won't
be part of lowmem and hence will not be accessible by the kernel
during early boot.
With VM split set to 2G/2G (i.MX default), only the 2GB Apalis
iMX6 is affected by that issue. With VM split set to 3G/1G (ARM
default) also modules with 1GB of memory are affected. With the
latter the amount of lowmem will be 760MiB.
The value must also not exceed available memory! Use a safe value
of 512MiB for Apalis and 256MiB for Colibri.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Fri, 10 Mar 2017 01:17:50 +0000 (17:17 -0800)]
toradex apalis/colibri: add device tree overlay support
Device tree overlays might prove useful in the future, enable it
by default on all Toradex modules.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Stefan Agner [Fri, 10 Mar 2017 01:17:49 +0000 (17:17 -0800)]
toradex apalis/colibri: use common USB product id fallback
All modules use the common g_dnl_bind_fixup implementaton which
calculates the PID according to product id (read from the config
block) plus offset of 0x4000. In case there is no config block
support (e.g. SPL) or in case the config block is not readable,
fall back to a generic product id (product id 0, which can be
interpreted as "Unknown Module").
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Fabio Estevam [Wed, 22 Feb 2017 15:43:27 +0000 (12:43 -0300)]
mx7: Add 1.2GHz speed grade entry
There are recent MX7 parts that have a 1.2GHz speed grade.
Add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Fabio Estevam [Wed, 22 Feb 2017 15:43:26 +0000 (12:43 -0300)]
mx7: Fix the get_cpu_speed_grade_hz() return values
According to the MX7D fuse map the following speed grades are available:
800 MHz
500 MHz
1000 MHz
1200 MHz
So simply return the real frequency that corresponds to the speed grade.
With this change we see on boot:
CPU: Freescale i.MX7D rev1.2 1000 MHz (running at 792 MHz)
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Fabio Estevam [Wed, 22 Feb 2017 15:43:25 +0000 (12:43 -0300)]
mx7: Fix speed grade entry
According to the MX7D fuse map the speed grade of the parts, which
return '1' is 500MHz instead of 850MHz, so fix it accordingly.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Sébastien Szymanski [Wed, 22 Feb 2017 14:38:44 +0000 (15:38 +0100)]
arm: dts: imx6ul: add usbotg aliases
This is needed to make the UMS command work again as it fails with the
following error:
BIOS> ums 0 mmc 0
UMS: LUN 0, dev 0, hwpart 0, sector 0x0, count 0x748000
g_dnl_register: failed!, error: -19
ERROR: g_dnl_register failed
at cmd/usb_mass_storage.c:179/do_usb_mass_storage()
That's because usb_setup_ehci_gadget() function is looking for the usb
device using the req_sed number.
This change makes the usb device have a req_seq number and the UMS
command work again:
BIOS> ums 0 mmc 0
UMS: LUN 0, dev 0, hwpart 0, sector 0x0, count 0x748000
CTRL+C - Operation aborted
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Sébastien Szymanski [Tue, 7 Mar 2017 13:33:25 +0000 (14:33 +0100)]
arm: i.MX6UL: add Armadeus Systems OPOS6UL SoM and OPOS6ULDev carrier board
OPOS6UL is an i.MX6UL based SoM with 256MB RAM, 4GB eMMC and an ethernet
phy. OPOS6ULDev is carrier board for the OPOS6UL.
U-Boot SPL
2017.03-rc3-00002-g5085c26 (Mar 07 2017 - 09:48:09)
Trying to boot from MMC1
U-Boot
2017.03-rc3-00002-g5085c26 (Mar 07 2017 - 09:48:09 +0100)
CPU: Freescale i.MX6UL rev1.0 528 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 40C
Reset cause: POR
Model: Armadeus Systems OPOS6UL SoM on OPOS6ULDev board
DRAM: 256 MiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Video: 800x480x18
In: serial
Out: serial
Err: serial
Net: FEC [PRIME]
Hit any key to stop autoboot: 0
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Sébastien Szymanski [Tue, 7 Mar 2017 13:33:24 +0000 (14:33 +0100)]
dm: imx: serial: add i.MX6UL support
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Lukasz Majewski [Tue, 21 Feb 2017 21:45:20 +0000 (22:45 +0100)]
MCCMON6: defconfig: Move 'quiet' console parameter to 'console' env variable
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Tom Rini [Sat, 18 Mar 2017 13:01:44 +0000 (09:01 -0400)]
arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD
Today, we have cases where we wish to build all of U-Boot in Thumb2 mode for
various reasons. We also have cases where we only build SPL in Thumb2 mode due
to size constraints and wish to build the rest of the system in ARM mode. So
in this migration we introduce a new symbol as well, SPL_SYS_THUMB_BUILD to
control if we build everything or just SPL (or in theory, just U-Boot) in
Thumb2 mode.
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Andrew F. Davis [Thu, 16 Feb 2017 17:18:40 +0000 (11:18 -0600)]
Kconfig: Disable non-FIT SPL loading for TI secure devices
Non-FIT SPL image loading support should be disabled for TI secure
devices as the image handlers for those image types do not follow
our secure boot flow.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andrew F. Davis [Thu, 16 Feb 2017 17:18:39 +0000 (11:18 -0600)]
spl: Add option to enable SPL Legacy image support
Add a Kconfig option that enables Legacy image support, this allows
boards to explicitly disable this, for instance when needed for
security reasons.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Move to common/spl/Kconfig]
Signed-off-by: Tom Rini <trini@konsulko.com>
Andrew F. Davis [Thu, 16 Feb 2017 17:18:38 +0000 (11:18 -0600)]
spl: Convert CONFIG_SPL_ABORT_ON_RAW_IMAGE into a positive option
CONFIG_SPL_ABORT_ON_RAW_IMAGE causes SPL to abort and move on when it
encounters RAW images, express this same functionality as a positive
option enabling support for RAW images: CONFIG_SPL_RAW_IMAGE_SUPPORT
Also move uses of this to defconfigs.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Rework Kconfig logic a little, move to common/spl/Kconfig]
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Fri, 17 Mar 2017 13:11:12 +0000 (09:11 -0400)]
Merge git://git.denx.de/u-boot-rockchip
This includes support for rk3188 from Heiko Stübner and and rk3328 from
Kever Yang. Also included is SPL support for rk3399 and a fix for
rk3288 to get it booting again (spl_early_init()).
Vikas Manocha [Sun, 12 Feb 2017 18:25:53 +0000 (10:25 -0800)]
ARM: DT: stm32f7: add qspi pin contol node
It also removes the qspi pin configuration done during the
board initialization.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Vikas Manocha [Sun, 12 Feb 2017 18:25:52 +0000 (10:25 -0800)]
ARM: DT: stm32f7: add ethernet pin contol node
It also removes the ethernet pin configuration done during the board
initialization.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Vikas Manocha [Sun, 12 Feb 2017 18:25:51 +0000 (10:25 -0800)]
ARM: DT: stm32f7: add pin control node for serial port pins
And remove the uart pin configuration from board initialization.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Vikas Manocha [Sun, 12 Feb 2017 18:25:50 +0000 (10:25 -0800)]
ARM: DT: stm32f7: add pin control device node
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Vikas Manocha [Sun, 12 Feb 2017 18:25:49 +0000 (10:25 -0800)]
PINCTRL: stm32f7: add pin control driver
This driver uses the same pin control binding as that of linux, binding
document of this patch is copied from linux. One addition done is for
GPIO input and output mode configuration which was missing.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Vikas Manocha [Sun, 12 Feb 2017 18:25:48 +0000 (10:25 -0800)]
stm32f7: clk: remove usart1 clock enable from board init
Before clock driver availability it was required to enable usart1 clock
for serial init but now with clock driver is taking care of usart1 clock.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Vikas Manocha [Sun, 12 Feb 2017 18:25:47 +0000 (10:25 -0800)]
ARM: DT: stm32f7: add usart1 & clock device tree nodes
Also created alias for usart1 and specified oscillator clock for stm32f7
discovery board.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Vikas Manocha [Sun, 12 Feb 2017 18:25:46 +0000 (10:25 -0800)]
stm32f7: serial: use clock driver to enable clock
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Vikas Manocha [Sun, 12 Feb 2017 18:25:45 +0000 (10:25 -0800)]
clk: stm32f7: add clock driver for stm32f7 family
add basic clock driver support for stm32f7 to enable clocks required by
the peripherals.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Vikas Manocha [Sun, 12 Feb 2017 18:25:44 +0000 (10:25 -0800)]
serial: stm32f7: add device tree support
This patch adds device tree support for stm32f7 serial driver & removes serial
platform data structure.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Vikas Manocha [Fri, 5 Feb 2016 18:43:01 +0000 (10:43 -0800)]
arm: use common instructions applicable to armv7m & other arm archs
This patch cleans the code by using instructions allowed for armv7m as well as
other Arm archs.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tom Rini [Thu, 2 Mar 2017 14:59:30 +0000 (09:59 -0500)]
arm: Update our 'ret' assembler macro slightly
We only support cores that do Thumb-1 or later. So we add a comment to
explain this and remove the architecture test.
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Mans Rullgard <mans@mansr.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Vincent Tinelli [Mon, 27 Feb 2017 14:11:15 +0000 (16:11 +0200)]
gpt: Fix uuid string format
Change GPT UUID string format from UUID to GUID per specification.
Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Sebastien Colleur [Fri, 10 Feb 2017 12:59:15 +0000 (15:59 +0300)]
cmd: itest: correct calculus for long format
itest shell command doesn't work correctly in long format when
doing comparaison due to wrong mask value calculus that overflow
on 32 bits values.
Signed-off-by: Sebastien Colleur <sebastienx.colleur@intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andre Przywara [Wed, 15 Mar 2017 01:19:07 +0000 (01:19 +0000)]
configs: move CMD_MD5SUM definition to defconfigs
Boards with an apparent need for the md5sum command had the connected
config symbol defined in their board header file.
Move this over to the respective defconfig files now that md5sum is
configured via Kconfig.
(This is a manual effort, which differs from moveconfig.py, not sure
who is right here. Boards except sandbox loose the md5sum command with
moveconfig.py, though it was explicitly mentioned in their config.h's)
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: migrate stih410-b2260]
Signed-off-by: Tom Rini <trini@konsulko.com>
Andre Przywara [Wed, 15 Mar 2017 01:19:06 +0000 (01:19 +0000)]
Kconfig: define MD5 dependency for FIT support
FIT images require MD5 support to verify image checksums. So far this
was expressed by defining a CPP symbol in image.h. Since MD5 is now a
first class Kconfig citizen, express that in Kconfig instead.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andre Przywara [Wed, 15 Mar 2017 01:19:05 +0000 (01:19 +0000)]
Kconfig: introduce md5sum command selection
So far CONFIG_MD5SUM would need to be set by a board's include file.
Since the command is really generic, move it over to Kconfig to allow
it to be defined by either a board's defconfig, menuconfig or some
config snippet merged via mergeconfig.sh.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andre Przywara [Wed, 15 Mar 2017 01:19:04 +0000 (01:19 +0000)]
kirkwood: remove get_random_hex() and MD5 dependency
Commit
19a5944fcd62 ("mvgbe: remove setting of ethaddr within the
driver") removed the usage of get_random_hex() from the mvgbe driver
about six years ago. However the prototype of that function survived
till today in some kirkwood header file.
Remove that prototype and the CONFIG_MD5 dependency triggered by that.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Markus Niebel [Tue, 28 Feb 2017 15:37:33 +0000 (16:37 +0100)]
arm: imx6: tqma6: add support for TQMa6DL variant
This adds support for TQMa6DL using i.MX6DL and 1GiB DRAM
Since The module will use the same devicetree, we patch
the ram size in ft_board_setup.
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
Markus Niebel [Tue, 28 Feb 2017 15:37:32 +0000 (16:37 +0100)]
arm: imx6: tqma6: use CONFIG_TQM6x for SOM specific settings
We have a Kconfig name for the module types. Let's Use it.
Some feature selections and configurations are based on the
module. Module selection selects the CPU type.
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
Jagan Teki [Fri, 24 Feb 2017 10:15:26 +0000 (15:45 +0530)]
i.MX6Q: isiot: Switch the mmc env based on devno
Add board_mmc_get_env_dev
Switch the mmc env based on the mmc devno, instead of separately
defining a config item in include/configs using board_mmc_get_env_dev
- devno 0: sd/esd
- devno 1: mmc/emmc
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Fri, 24 Feb 2017 10:15:25 +0000 (15:45 +0530)]
i.MX6Q: icorem6_rqs: Add mmc_late_init
Let the runtime code can set the mmcdev and mmcroot based
on the devno using mmc_get_env_dev instead of defining
separately in build-time configs using mmc_late_init func.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Fri, 24 Feb 2017 10:15:24 +0000 (15:45 +0530)]
i.MX6Q: icorem6_rqs: Add modeboot env via board_late_init
Add runtime, modeboot env which is setting mmcboot based
on the bootdevice so-that conditional macros for MMC via
CONFIG_BOOTCOMMAND should be avoided in config files.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Fri, 24 Feb 2017 10:15:23 +0000 (15:45 +0530)]
imx6: icorem6_rqs: Add eMMC boot support
Boot from eMMC:
--------------
U-Boot SPL
2017.01-00318-g8e243f8 (Jan 26 2017 - 11:53:21)
Trying to boot from MMC2
U-Boot
2017.01-00318-g8e243f8 (Jan 26 2017 - 11:53:21 +0100)
CPU: Freescale i.MX6D rev1.2 at 792 MHz
Reset cause: POR
Model: Engicam i.CoreM6 Quad/Dual RQS Starter Kit
DRAM: 512 MiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
switch to partitions #0, OK
mmc1(part 0) is current device
Net: No ethernet found.
Hit any key to stop autoboot: 0
Booting from mmc ...
switch to partitions #0, OK
mmc1(part 0) is current device
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Markus Niebel [Fri, 3 Feb 2017 15:25:02 +0000 (16:25 +0100)]
mx6: tqma6: clear enet clk sel for mba6
we have external ref clock from phy.
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
Markus Niebel [Fri, 3 Feb 2017 15:25:01 +0000 (16:25 +0100)]
imx6: tqma6: adjust ethernet phy reset delay
fix the reset delay which was to short
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
Markus Niebel [Fri, 3 Feb 2017 15:25:00 +0000 (16:25 +0100)]
imx6: tqma6: disable spi CS unused in U-Boot
Since the CS are not in use, do not map them. User of starterkit
mainboard is free to use them otherwise. When using these pins later
in the OS for instance as GPIO IRQ pin, they need to be input.
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
Markus Niebel [Fri, 3 Feb 2017 15:24:59 +0000 (16:24 +0100)]
imx6: tqma6: use lower driver stength for I2C pins
The current driver stength is too high, leading to spec violations
on the falling edge. Fix it with values from HW
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
Markus Niebel [Fri, 3 Feb 2017 15:24:58 +0000 (16:24 +0100)]
imx6: tqma6: implement power_init_board
PMIC implements proper I2C bus switching,
implement power_init_board instead handling in
board_late_init.
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>