gaurav rana [Mon, 6 Apr 2015 07:35:33 +0000 (13:05 +0530)]
iMX: Fix compilation error when enabling SECURE_BOOT
Move the compilation of file fsl_validate.c in MACRO CONFIG_CMD_ESBC_VALIDATE.
This file should be compiled only when the above MACRO is defined
This caused a break in compilation of iMX platforms when compiling for SECURE_BOOT
Signed-off-by: Gaurav Rana <gaurav.rana@freescale.com>
Stefan Roese [Thu, 12 Mar 2015 15:34:16 +0000 (16:34 +0100)]
arm: mx6: tqma6: Extract baseboard configs into separate config file
This patch extracts all baseboard specific defines into a separate config file.
This makes it easier to add other baseboards that use the TQMa6 SoM.
This patch will be used by the upcoming WRU-IV board support which also
uses the TQMa6 SoM.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Markus Niebel <Markus.Niebel@tq-group.com>
Cc: Stefano Babic <sbabic@denx.de>
Acked-By: Markus Niebel <Markus.Niebel@tq-group.com>
Tim Harvey [Fri, 3 Apr 2015 23:56:16 +0000 (16:56 -0700)]
power: pfuze100: fix LDO_EN bit value
The LDO_EN is bit 4, not value 4. This is only used on the Ventana boards so
we will change it in the header as the other values there are in terms of
values and not bit numbers.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Pushpal Sidhu [Wed, 8 Apr 2015 19:55:04 +0000 (12:55 -0700)]
imx: ventana: Update missing memory/calib handling
This commit combines catching missing memory and calibration data into
one if() block. It further prints pertinent information in determining
why the failure occurred.
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Pushpal Sidhu [Wed, 8 Apr 2015 19:55:03 +0000 (12:55 -0700)]
imx: ventana: Add new memory configuration
Add memory configuration for an IMX6SDL + 1GB density DRAM.
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:55:02 +0000 (12:55 -0700)]
imx: ventana: set HDMI video in to yuv422bt656 for GW551x-A
The initial revision of the GW551x does not connect enough signals between
the HDMI receiver and the IMX6 CSI for 16bit capture mode necessary for
yuv422smp capture. Future revisions will, but for the initial rev force it
to yuv422bt656 mode which requires an 8bit video data bus.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:55:01 +0000 (12:55 -0700)]
imx: ventana: use hdmiinfmt env var to override HDMI capture format
The HDMI receiver used on the GW54xx and GW551x has a 16bit video data bus
interconnect between it and the IMX6 CSI. This can be used in two different
modes, each having advantages and disadvantages. Allow the hdmiinfmt env
var to specify which format is desired (yuv422smp or yuv422bt656).
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Pushpal Sidhu [Wed, 8 Apr 2015 19:55:00 +0000 (12:55 -0700)]
imx: ventana: add DT fixup for GW522x to change PCIE_RST# GPIO
The GW522x is functionally the same as a GW52xx except for PCIE_RST#
GPIO. Add a DT fixup to change this gpio upon bootup.
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:59 +0000 (12:54 -0700)]
imx: ventana: add 'gsc wd' command for enabling and disabling GSC watchdog
This adds information about the Gateworks System Controller to the gsc command
such as the firmware version, firmware CRC and status of the GSC watchdog
(if its enabled and if its tripped).
Additionally the 'gsc wd' command can be used to enable or disable the
watchdog with the following usage:
gsc wd enable [30|60]
gsc wd disable
Note that the GSC registers are battery-backed by the GSC coincell so once
eanbled, they remain enabled across power-cycles or until either the GSC
firmware has been updated or FLASH has been re-programmed by the Gateworks
JTAG adapter.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:58 +0000 (12:54 -0700)]
imx: ventana: added device-tree display configuration for LVDS displays
Configure kernel device-tree for display from env var. This is useful
to specify the display present when the device-tree supports multiple
non-detectable display configurations.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:57 +0000 (12:54 -0700)]
imx: ventana: add support for DLC-700JMGT4 and DLC-800FIGT3 LCD displays
Add LVDS support for two LVDS LCD displays:
DLC-700JMGT4 - 7" 1024x600
DLC-800FIGT3 - 8" 1024x768
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:56 +0000 (12:54 -0700)]
imx: ventana: add DT fixup for GW54xx compatibility with older kernels
Certain older kernels in use by some customers erroneously define a uart3
for GW54xx with a pinmux that conflicts with NAND. This will remove
that node to avoid such conflicts.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:55 +0000 (12:54 -0700)]
imx: ventana: remove 128x16 calibration (share with 128x32)
The calibration data for dual 2Gb density chips can be used for a single 2Gb
density chip.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:54 +0000 (12:54 -0700)]
imx: ventana: updated 16bit DDR calibration
Updated 16bit DDR calibration using values obtained from running the
i.MX6 DDR Stress Test tool over a set of boards over full operationg
temperature.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:53 +0000 (12:54 -0700)]
imx: ventana: added DT fixup for GW551x-A video input
The GW551x-A revision does not have the CSI0_DATA_EN pin connected, therefore
we need to make sure that signal is not muxed to the CSI_DATA_EN signal
internally and do so by steering it to the unused GPIO5_IO20.
We do this so that the kernel device-tree can properly define the signal for
RevB and beyond boards that do have this hooked up properly and require it.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:52 +0000 (12:54 -0700)]
imx: ventana: gsc: add new hwmon rails
Add a new voltage rail added in various -C revision PCB's.
Additionally make VDD_CORE, VDD_SOC, and VDD_IO2 common as all Ventana boards
have those.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:51 +0000 (12:54 -0700)]
imx: ventana: add mem_mb dynamic env var
Certain OS bootscripts need to know how much memory a board has to adjust
kernel parameters (namely Android). This allows those boards to determine
mem size in MB.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:50 +0000 (12:54 -0700)]
imx: ventana: remove GSC hwmon voltage rail min/max test
The min/max of each depends not only on board but on CPU. Simplify by removing
this rarely needed and difficult to maintain feature and just display the
rails and their values.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:49 +0000 (12:54 -0700)]
imx: ventana: update boot scripts to support ubifs boot vol
Added support in default boot scripts to find kernel/dtbs on a boot volume
separate from rootfs volume.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:48 +0000 (12:54 -0700)]
imx: ventana: only pinmux FEC enet signals for boards using it
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:47 +0000 (12:54 -0700)]
imx: ventana: add wdis config for GW5520
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:46 +0000 (12:54 -0700)]
imx: ventana: add usb_pgood_delay 2sec default
We have encountered many USB storage devices that require more warm-up
than the spec allows for.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:45 +0000 (12:54 -0700)]
imx: ventana: Add support for GW551x
The GW551x is a small form factor board based on the IMX6 SoC that includes:
* up to 512MB DDR3 memory
* up to 2GB NAND flash
* 1x miniPCIe socket (with USB)
* HDMI out (micro-HDMI)
* HDMI in (micro-HDMI)
* TTL level I/O (supported by GW16111 breakout board):
* I2C
* 2x UART
* CAN
* 2x DIO (GPIO/PWM)
* USB OTG
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:44 +0000 (12:54 -0700)]
imx: ventana: disable IMX6 watchdogs on GW51xx RevA and RevB
A board level errata causes the IMX6 watchdog to be unstable on the GW51xx
RevA and RevB boards which can cause the watchdog to trip extremely early
(under 5seconds) under certain operating conditions. Disable the watchdog
node in the device-tree to work around this issue.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:43 +0000 (12:54 -0700)]
imx: ventana: fix various sparse warnings
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:42 +0000 (12:54 -0700)]
imx: ventana: config: enable EXT4 filesystem read/write support
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:41 +0000 (12:54 -0700)]
imx: ventana: config: enable edid support
Enable the 'i2c edid' command to query and display data from an attached
HDMI monitor of LVDS display with an EDID device.
Example:
Ventana > i2c dev 2 && i2c edid 0x50
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:40 +0000 (12:54 -0700)]
imx: ventana: config: Support ramdisk
Set the initrd_high env so that ramdisk range can be properly set.
See commit 7e9603e and README
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:39 +0000 (12:54 -0700)]
imx: ventana: config: add USB Mass Storage (ums) support
Add support for the USB mass storage gadget to enable access to on-board
storage.
Example:
Ventana > ums 0 mmc 0 # provide ums access to the uSD
Ventana > ums 0 usb 0 # provide ums access to the first USB device
Ventana > ums 0 sata 0 # provide ums access to an mSATA device
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:38 +0000 (12:54 -0700)]
imx: ventana: set LTC3676 PMIC to appropriate values per datasheet
The IMX6 Datasheets specifies that when the IMX6 LDO is enabled
(internal Anatop LDO's for VDD_ARM, VDD_SOC, and VDD_xPU) you need to
provide 1350mV on VDD_ARM_IN and VDD_SOC_IN for IMX6Q@1GHz (Automotive)
and 1275mV for IMX6DL@800MHz (Industrial). While we are still about 50mV
shy on the IMX6Q operating at 1GHz we set it to the max we can and leave it
up to the kernel to implement a regulator driver for the LTC3676 and put
the LDO's in bypass mode which allows us to drop the voltages by 125mV
respectively.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:37 +0000 (12:54 -0700)]
imx: ventana: add support for 4Gb density mem devices with IMX6DL
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:36 +0000 (12:54 -0700)]
imx: ventana: enable precharge power-down fast-exit mode
Enable fast-exit precharge mode necessary for some DDR3 devices being
used on Ventana boards.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:35 +0000 (12:54 -0700)]
imx: ventana: add usb_pcisel hwconfig support
The GW52xx has a MUX that can direct front-panel USB OTG to one of the
miniPCIe sockets (for use with a cellular modem for example). Use hwconfig
to steer this.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:34 +0000 (12:54 -0700)]
imx: ventana: remove unused GPIO configuration
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:33 +0000 (12:54 -0700)]
imx: ventana: assign default ethprime dynamically
Gateworks Ventana boards don't all use IMX6 FEC, so lets define default
ethprime based off the first detected device.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:32 +0000 (12:54 -0700)]
imx: ventana: add i210 support
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Wed, 8 Apr 2015 19:54:31 +0000 (12:54 -0700)]
imx: ventana: disable 4k tftp/nfs packets
I've encountered issues when using 4k packets through certain switches. For
now disable this and go back to using MTU size packets.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Fabio Estevam [Mon, 20 Apr 2015 17:48:57 +0000 (14:48 -0300)]
mx6: Add initial SPL support for HummingBoard-i2eX
Add the initial SPL support for HummingBoard-i2eX, which is based on a
MX6 Dual.
For more information about HummingBoard, please check:
http://www.solid-run.com/products/hummingboard/
Based on the work from Jon Nettleton and Rabeeh Khoury.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tim Harvey [Wed, 8 Apr 2015 18:45:39 +0000 (11:45 -0700)]
fdt: add new fdt_fixup_display function to configure display
Add 'fdt_fixup_display' function to fixup device-tree native-mode property
of display-timings node to select timings for a specific display.
This is useful if a device-tree has configurations for multiple
display timings for undetectable displays.
see kernel Documentation/devicetree/bindings/video/display-timing.txt
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tim Harvey [Fri, 3 Apr 2015 23:52:52 +0000 (16:52 -0700)]
arm: mx6: ddr: add pd_fast_exit flag to system information
DDR3 has a special Precharge power-down mode: fast-exit vs slow-exit.
In slow-exit mode the DLL is off but in some quiescent state that makes it easy
to turn on again in tXPDLL cycles (about 10tCK) vs the full tDLLK (512tCK).
In fast-exist mode the DLL is maintained such that it is ready again in about
3tCK.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Jörg Krause [Thu, 26 Mar 2015 22:53:11 +0000 (23:53 +0100)]
ARM: mxs: Get boot mode from OCRAM
Reading the boot mode pins after power-up does not necessarily represent the
boot mode used by the ROM loader. For example the state of a pin may have
changed because a recovery switch which was pressed to enter USB mode is
already released after plugging in USB.
The ROM loader stores the value a fixed address in OCRAM. Use this value
instead of reading the boot map pins.
The GLOBAL_BOOT_MODE_ADDR for i.MX28 is taken from an U-Boot patch for the
MX28EVK:
http://repository.timesys.com/buildsources/u/u-boot/u-boot-2009.08/u-boot-2009.08-mx28-
201012211513.patch
Leave the boot mode detection for the i.MX23 untouched. Someone has to test
whether the i.MX ROM loader does also store the boot mode in OCRAM and if the
address match.
This patch superseeds my incorrect patch:
ARM: mxs: get boot mode from OTP
http://patchwork.ozlabs.org/patch/454930/
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Cc: Stefano Babic <sbabic@denx.de>
Tom Rini [Mon, 13 Apr 2015 14:05:46 +0000 (10:05 -0400)]
Prepare v2015.04
Signed-off-by: Tom Rini <trini@konsulko.com>
Pavel Machek [Mon, 13 Apr 2015 12:49:28 +0000 (14:49 +0200)]
break build if it would produce broken binary
Add an error in known-bad case so that we don't produce broken and
hard to debug binaries.
Signed-off-by: Pavel Machek <pavel@denx.de>
Tom Rini [Mon, 13 Apr 2015 14:52:46 +0000 (10:52 -0400)]
Merge branch 'master' of git://denx.de/git/u-boot-imx
Stephen Warren [Mon, 13 Apr 2015 03:43:25 +0000 (21:43 -0600)]
ARM: rpi: add a couple more revision IDs
According to Gordon Henderson's WiringPi library, there are some more
Pi revision IDs out there. Add support for them.
http://git.drogon.net/?p=wiringPi;a=blob_plain;f=wiringPi/wiringPi.c;hb=
5edd177112c99416f68ba3e8c6c4db6ed942e796
At least ID 0x13 is out in the wild:
Reported-by: Chee-Yang Chau <cychau@gmail.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Masahiro Yamada [Sat, 11 Apr 2015 15:58:14 +0000 (00:58 +0900)]
ARM: fix arch/arm/Makefile for Tegra
Since commit
79d75d752717 (ARM: move -march=* and -mtune= options to
arch/arm/Makefile), all the Tegra boards are broken because the SPL
is built for ARMv7.
Insert Tegra-specific code to arch/arm/Makefile to set compiler
flags for an earlier ARM architecture.
Note:
The v1 patch for commit
79d75d752717 *was* correct when it was
submitted. Notice it was originally written for multi .config
configuration where Kconfig set CONFIG_CPU_V7/CONFIG_CPU_ARM720T for
Tegra U-Boot Main/SPL, respectively. But, until it was merged into
the mainline, commit
e02ee2548afe (kconfig: switch to single .config
configuration) had been already applied there.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reported-by: Stephen Warren <swarren@nvidia.com>
Reported-by: Jan Kiszka <jan.kiszka@siemens.com>
Tested-by: Jan Kiszka <jan.kiszka@siemens.com>
Stefan Roese [Wed, 11 Mar 2015 11:05:04 +0000 (12:05 +0100)]
arm: armada-xp: Fix SPL for AXP by using save_boot_params_ret
Patch
e11c6c27 (arm: Allow lr to be saved by board code) introduced
a different method to return from save_boot_params(). The SPL support
for AXP has been pulled and changing to this new method is now
required for SPL to work correctly.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Tom Rini [Fri, 10 Apr 2015 16:39:13 +0000 (12:39 -0400)]
Merge git://git.denx.de/u-boot-arc
Alexey Brodkin [Fri, 10 Apr 2015 16:22:40 +0000 (19:22 +0300)]
arc: fix separate compilation of start.o
While testing "arc: make sure _start is in the beginning of .text
section" I haven't done proper clean-up of built binaries and so missed
another tiny bit that lead to the following error:
--->8---
LD u-boot
arc-linux-ld.bfd: cannot find arch/arc/lib/start.o
Makefile:1107: recipe for target 'u-boot' failed
make: *** [u-boot] Error 1
--->8---
Fix is trivial: put "start.o" in "extra-y".
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Linus Walleij [Sat, 4 Apr 2015 23:48:33 +0000 (01:48 +0200)]
integrator: consolidate flash info
This consolidates the flash settings for the Integrator
and activates the new ARM flash image support for them
so images can be loaded by name from flash.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Sat, 4 Apr 2015 23:48:32 +0000 (01:48 +0200)]
vexpress64: juno: add default NOR flash boot
This modifies the vexpress64 Juno configuration so that
it will by default load and boot a kernel and a device tree
from the images stored in the NOR flash. When we are
at it, also define the proper command line for the Juno and
indicate that the USB stick (/dev/sda1) is the default
root file system.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Sat, 4 Apr 2015 23:48:31 +0000 (01:48 +0200)]
common/armflash: Support for ARM flash images
The ARM reference designs all use a special flash image format
that stores a footer (two versions exist) at the end of the last
erase block of the image in flash memory.
Version one of the footer is indicated by the magic number
0xA0FFFF9F at 12 bytes before the end of the flash block and
version two is indicated by the magic number 0x464F4F54 0x464C5348
(ASCII for "FLSHFOOT") in the very last 8 bytes of the erase block.
This command driver implements support for both versions of the
AFS images (the name comes from the Linux driver in drivers/mtd/afs.c)
and makes it possible to list images and load an image by name into
the memory with these commands:
afs - lists flash contents
afs load <image> - loads image to address indicated in the image
afs load <image> <addres> - loads image to a specified address
This image scheme is used on the ARM Integrator family, ARM
Versatile family, ARM RealView family (not yet supported in U-Boot)
and ARM Versatile Express family up to and including the new
Juno board for 64 bit development.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Tom Rini [Fri, 10 Apr 2015 14:32:50 +0000 (10:32 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-fdt
Tom Rini [Fri, 10 Apr 2015 13:38:38 +0000 (09:38 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Stefan Agner [Fri, 10 Apr 2015 09:25:43 +0000 (11:25 +0200)]
common, ubi: use positive return values for ubi check
The ubi check command is expected to not fail and just check whether
a volume exist or not. Currently, when a volume does not exist, the
command fails which leads to an error:
"exit not allowed from main input shell."
Use 1 to indicate that a volume does not exist. This allows to use
ubi check in an if statement, e.g.
if ubi check rootfs; then; echo "exists"; else; echo "not there"; fi
Alexey Brodkin [Fri, 10 Apr 2015 15:41:58 +0000 (18:41 +0300)]
arc: make sure _start is in the beginning of .text section
This is important to have entry point in the beginning of .text section
because it allows simple loading and execution of U-Boot.
For example pre-bootloader loads U-Boot in memory starting from offset
0x81000000 and then just jumps to the same address.
Otherwise pre-bootloader would need to find-out where entry-point is. In
its turn if it deals with binary image of U-Boot there's no way for
pre-bootloader to get required value.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Simon Glass [Fri, 3 Apr 2015 23:57:24 +0000 (17:57 -0600)]
fdt: nios: Fix warning in ft_cpu_setup()
This function should not return a value.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Thomas Chou <thomas@wytron.com.tw>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:51 +0000 (11:40 +0200)]
lpc32xx: add support for board work_92105
Work_92105 from Work Microwave is an LPC3250-
based board with the following features:
- 64MB or 128MB SDR DRAM
- 1 GB SLC NAND, managed through MLC controller.
- Ethernet
- Ethernet + PHY SMSC8710
- I2C:
- EEPROM (24M01-compatible)
- RTC (DS1374-compatible)
- Temperature sensor (DS620)
- DACs (2 x MAX518)
- SPI (through SSP interface)
- Port expander MAX6957
- LCD display (HD44780-compatible), controlled
through the port expander and DACs
This board has SPL support, and uses the LPC32XX boot
image format.
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:50 +0000 (11:40 +0200)]
Introduce CONFIG_SPL_PANIC_ON_RAW_IMAGE
introduce CONFIG_SPL_PANIC_ON_RAW_IMAGE.
An SPL which define this will panic() if the
image it has loaded does not have a mkimage
signature.
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:49 +0000 (11:40 +0200)]
lpc32xx: add lpc32xx-spl.bin boot image target
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:48 +0000 (11:40 +0200)]
dtt: add ds620 support
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:47 +0000 (11:40 +0200)]
lpc32xx: add LPC32xx SSP support (SPI mode)
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:46 +0000 (11:40 +0200)]
lpc32xx: add GPIO support
This driver only supports Driver Model, not legacy model.
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:45 +0000 (11:40 +0200)]
lpc32xx: i2c: add LPC32xx I2C interface support
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:44 +0000 (11:40 +0200)]
lpc32xx: mtd: nand: add MLC NAND controller
The controller's Reed-Solomon ECC hardware is
used except of course for raw reads and writes.
It covers in- and out-of-band data together.
The SPL framework is supported.
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD \(3ADEV\) [Tue, 31 Mar 2015 09:40:43 +0000 (11:40 +0200)]
lpc32xx: add Ethernet support
Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Albert ARIBAUD [Fri, 10 Apr 2015 12:22:23 +0000 (14:22 +0200)]
Merge branch 'u-boot/master'
Grazvydas Ignotas [Wed, 8 Apr 2015 23:14:33 +0000 (02:14 +0300)]
omap3: pandora: use common configuration
This allows to clean up the config a good deal and also converts
pandora to Generic Board.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Przemyslaw Marczak [Wed, 8 Apr 2015 16:12:20 +0000 (18:12 +0200)]
odroid-XU3: update board maintainer
At present Hyungwon can't take care of this board in U-Boot,
so I will keep it working.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Hyungwon Hwang <human.hwang@samsung.com>
Anatolij Gustschin [Wed, 8 Apr 2015 11:49:41 +0000 (13:49 +0200)]
mcx: update maintainer and convert to generic board
Remove obsolete email address from MAINTAINERS.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Tom Rini <trini@konsulko.com>
Masahiro Yamada [Wed, 8 Apr 2015 09:23:23 +0000 (18:23 +0900)]
MAINTAINERS: fix TI DaVinci directory path and add KeyStone
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Alexey Brodkin [Thu, 9 Apr 2015 16:50:58 +0000 (19:50 +0300)]
board: axs10x - support v3 mother-board
There're 2 versions of motherboards that could be used in ARC SDP.
The only important difference for U-Boot is different NAND IC in use:
[1] v2 board (we used to support up until now) sports MT29F4G08ABADAWP
while
[2] v3 board sports MT29F4G16ABADAWP
They are almost the same except data bus width 8-bit in [1] and 16-bit
in [2]. And for proper support of 16-bit data bus we have to pass
NAND_BUSWIDTH_16 option to NAND driver core - which we do now knowing
board type we're running on.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Andrej Rosano [Wed, 8 Apr 2015 16:56:30 +0000 (18:56 +0200)]
ARM: mx5: add support for USB armory board
Add support for Inverse Path USB armory board, an open source
flash-drive sized computer based on Freescale i.MX53 SoC.
http://inversepath.com/usbarmory
Signed-off-by: Andrej Rosano <andrej@inversepath.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Chris Kuethe <chris.kuethe@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Vagrant Cascadian <vagrant@debian.org>
Tested-By: Vagrant Cascadian <vagrant@debian.org>
Tested-by: Chris Kuethe <chris.kuethe@gmail.com>
Andrej Rosano [Wed, 8 Apr 2015 16:56:29 +0000 (18:56 +0200)]
ARM: mx5: move to a standard arch/board approach
Move the MX5 based boards to arch/arm/cpu/armv7/mx5, following the
commit:
89ebc82137bebb11a8191f8b9cbf08f2533ae8bc
Signed-off-by: Andrej Rosano <andrej@inversepath.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Vagrant Cascadian <vagrant@debian.org>
Tested-by: Chris Kuethe <chris.kuethe@gmail.com>
Michal Simek [Wed, 8 Apr 2015 08:07:20 +0000 (10:07 +0200)]
ARM: zynq: Remove Jagan from list of maintainers
Email address is not longer valid that's why remove it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Masahiro Yamada [Wed, 8 Apr 2015 05:25:50 +0000 (14:25 +0900)]
ARM: zynq: disable CONFIG_SYS_MALLOC_F to fix MMC boot
Since commit
326a682358c1 (malloc_f: enable SYS_MALLOC_F by default
if DM is on), Zynq MMC boot hangs up after printing the following:
U-Boot SPL 2015.04-rc5-00053-gadcc570 (Apr 08 2015 - 12:59:11)
mmc boot
reading system.dtb
Prior to commit
326a682358c1, Zynq boards enabled CONFIG_DM, but
not CONFIG_SYS_MALLOC_F. That commit forcibly turned on
CONFIG_SYS_MALLOC_F. I have not figured out the root cause, but
anyway it looks like CONFIG_SYS_MALLOC_F gave a bad impact on the
Zynq MMC boot.
We are planning to have the v2015.04 release in a few days.
I know this is a defensive fixup, but what I can do now is to add
# CONFIG_SYS_MALLOC_F is not set
to every Zynq defconfig file to get back the original behavior.
Tested on:
- Zedboard
- ZC706 board
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Cc: Simon Glass <sjg@chromium.org>
Ulises Cardenas [Fri, 27 Mar 2015 14:08:57 +0000 (08:08 -0600)]
Fix mxc_hab documenation for DEK blob generation
Include/fsl_sec.h defines sec_in and sec_out, according to the
platform's endianess. Therefore, CONFIG_SYS_FSL_LE needs to be
declared in the configuration file of the target, in order to use
enable the DEK blob generation command. This requirement is not
explicit in the README.mxc_hab.
Signed-off-by: Ulises Cardenas <Ulises.Cardenas@freescale.com>
Fabio Estevam [Mon, 6 Apr 2015 14:23:07 +0000 (11:23 -0300)]
mx53loco: Disable printing cpuinfo
Since commit
32df39c741788e ("mx5: fix get_reset_cause") we have the following
boot messages on a mx53qsb:
U-Boot 2015.04-rc5-00029-gd68df02 (Apr 06 2015 - 11:15:39)
CPU: Freescale i.MX53 rev2.1 at 800 MHz
Reset cause: POR
Board: MX53 LOCO
I2C: ready
DRAM: 1 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
In: serial
Out: serial
Err: serial
CPU: Freescale i.MX53 rev2.1 at 1000 MHz
Reset cause: unknown reset
Net: FEC [PRIME]
The CPU and Reset cause lines appear twice.
Initially mx53 boots at 800MHz, then at a later point the PMIC is configured via
I2C to raise the CPU voltage so that it can run at 1GHz.
To avoid such misleading double printings, disable printing cpu info for now.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
Tom Rini [Tue, 7 Apr 2015 13:38:54 +0000 (09:38 -0400)]
cmd_mem.c: Update 'iteration_limit' to unsigned long
With e37f1eb we now use strict_strtoul() in do_mem_mtest() and this
gives us a warning:
../include/vsprintf.h:38:5: note: expected 'long unsigned int *' but
argument is of type 'int *'
Signed-off-by: Tom Rini <trini@konsulko.com>
Pavel Machek [Mon, 6 Apr 2015 13:46:44 +0000 (15:46 +0200)]
fix makefiles to respect DTC setting
Top-level Makefile has option to select dtc binary, but it is ignored
due to bug in Makefile.lib. Fix it.
Signed-off-by: Pavel Machek <pavel@denx.de>
Masahiro Yamada [Mon, 6 Apr 2015 02:12:28 +0000 (11:12 +0900)]
MAKEALL: fix get_target_arch() to adjust to '-' in Status field
Since the Kconfig conversion, boards.cfg scanned by MAKEALL is
generated by tools/genboardscfg.py. Every board is supposed to have
its own MAINTAINERS that contains maintainer and status information,
but, in fact, MAINTAINERS is missing from some boards.
For such boards, the first field, Status, is filled with '-'.
It causes a problem for "set" command, which ignores '-' in its
arguments. Consequently, get_target_arch() returns a wrong field
and MAKEALL fails to get a correct toolchain.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Fri, 3 Apr 2015 03:30:25 +0000 (12:30 +0900)]
kbuild: include config.mk when auto.conf is not older than .config
Since the Kconfig conversion, config.mk has been included only when
include/config/auto.conf is newer than the .config file.
It causes build error if both files have the same time-stamps.
It is actually possible because EXT* file systems have a 1s time-stamp
resolution.
The config.mk should be included when include/config/auto.conf is
*not older* than the .config file.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reported-by: Tom Rini <trini@konsulko.com>
Reported-by: York Sun <yorksun@freescale.com>
Reported-by: Stephen Warren <swarren@nvidia.com>
Reported-by: Matthew Gerlach <mgerlach@opensource.altera.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Tom Rini [Thu, 2 Apr 2015 20:01:33 +0000 (16:01 -0400)]
am33xx/ddr.c: Fix regression on DDR2 platforms
Back in fc46bae a "clean up" was introduced that intended to reconcile
some of the AM335x codepaths based on how AM43xx operates.
Unfortunately this introduced a regression on the DDR2 platforms. This
was un-noticed on DDR3 (everything except for Beaglebone White) as we
had already populated sdram_config correctly in sequence. This change
brings us back to the older behavior and is fine on all platforms.
Tested on Beaglebone White, Beaglebone Black and AM335x GP EVM
Reported-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Pavel Machek [Wed, 1 Apr 2015 11:50:41 +0000 (13:50 +0200)]
cmd_mem: cleanups, catch bad usage
Currently, memtest will silently accept bad data. Perform error
checking on user intput.
Signed-off-by: Pavel Machek <pavel@denx.de>
Tang Yuantian [Tue, 31 Mar 2015 07:02:43 +0000 (15:02 +0800)]
ahci: Fix a wrong parameter pass
In stead of user_buffer_size, transfer_size should be used to pass to
ahci_device_data_io(). transfer_size is the length that we want the
low level function to transfer each time.
If we use user_buffer_size which is the totally data length as parameter,
low level function will actually create many SGs to transfer as many data
as possible each time. That will produce many redundant data transfer.
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Mario Schuknecht [Tue, 24 Mar 2015 07:59:00 +0000 (08:59 +0100)]
env_sf: Fix recovery default
The u-boot environment is redundantly stored in a NOR flash on our boards.
Redundant means that there are two places to store the environment. But only
one of the two is active. I discovered that on one board the u-boot (env_sf)
uses the environment from the second place and the Kernel (fw_printenv) uses
the environment from the first place.
To decide which is the active environment there is a byte inside the
environment. 1 means active and 0 means obsolete. But on that board both
environments had have a 1. This can happen if a power loss or reset occurs
during writing the environment. In this situation the u-boot (env_sf)
implementation uses the second environment as default. But the Kernel
(fw_printenv) implementation uses the first environment as default.
This commit corrects the default in the u-boot env_sf implementation when a
problem was detected. Now the recovery default is the same like in all other
environment implementations. E.g. fw_printenv and env_flash. This ensures that
u-boot and Kernel use the same environment.
Signed-off-by: Mario Schuknecht <mario.schuknecht@dresearch-fe.de>
Tom Rini [Mon, 6 Apr 2015 10:57:15 +0000 (06:57 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-samsung
Łukasz Majewski [Wed, 1 Apr 2015 10:34:30 +0000 (12:34 +0200)]
config: exynos: trats2: Enable support for Image.itb at trats2 device
After this change it is possible to boot trats2 device with Image.itb,
which facilitates automated testing, since only one file is necessary.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Łukasz Majewski [Wed, 1 Apr 2015 10:34:29 +0000 (12:34 +0200)]
config: exynos: trats: Enable support for Image.itb at trats device
After this change it is possible to boot trats device with Image.itb,
which facilitates automated testing, since only one file is necessary.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Łukasz Majewski [Wed, 1 Apr 2015 10:34:28 +0000 (12:34 +0200)]
config: exynos: common: Provide env variables to support Image.itb
This change allows using Image.itb image format with Exynos4 devices
(especially trats and trats2).
Such change facilitates automated testing since only one binary needs
to be prepared.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Ajay Kumar [Wed, 4 Mar 2015 13:35:31 +0000 (19:05 +0530)]
smdk5420: Remove GPIO enums
Remove GPIOs from smdk5420 board file and because the same
is already specified via DT.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Ajay Kumar [Wed, 4 Mar 2015 13:35:30 +0000 (19:05 +0530)]
dts: peach_pi: Add DT properties needed for display
Add backlight enable GPIO, and delay needed for panel powerup
via FIMD DT node.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Ajay Kumar [Wed, 4 Mar 2015 13:35:29 +0000 (19:05 +0530)]
dts: peach_pit: Add SLP and RST GPIO properties in parade DT node
Now that parade driver supports reading SLP and RST GPIO
from DT, specify the same in parade DT node.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Ajay Kumar [Wed, 4 Mar 2015 13:35:28 +0000 (19:05 +0530)]
dts: exynos54xx: Add samsung, pwm-out-gpio property to FIMD node
Now that the exynos_fb driver supports handling backlight GPIO
via DT, specify pwm output property via FIMD DT node.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Ajay Kumar [Wed, 4 Mar 2015 13:35:27 +0000 (19:05 +0530)]
video: parade: configure SLP and RST GPIOs if specified in DT
Add support to configure EDP_RST GPIO and EDP_SLP GPIO,
if provided in parade DT node.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Ajay Kumar [Wed, 4 Mar 2015 13:35:26 +0000 (19:05 +0530)]
video: exynos_fb: configure backlight GPIOs if specified in DT
Add support to configure PWM_OUT(PWM output) GPIO and
BL_EN(backlight enable) GPIO, if provided in FIMD DT node.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Ajay Kumar [Wed, 4 Mar 2015 13:35:25 +0000 (19:05 +0530)]
Exynos5: Fix rpll_sdiv to support both peach-pit and peach-pi panels
The existing setting for rpll_sdiv generates 70.5Mhz RPLL
video clock to drive 1366x768 panel on peach_pit.
This clock rate is not sufficient to drive 1920x1080 panel on peach-pi.
So, we adjust rpll_sdiv to 3 so that it generates 141Mhz pixel clock
which can drive peach-pi LCD.
This change doesn't break peach-pit LCD since 141/2=70.5Mhz, i.e FIMD
divider at IP level will get set to 1(the required divider setting
will be calculated and set by exynos_fimd_set_clock()) and hence
peach-pit LCD still works fine.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Ajay Kumar [Wed, 4 Mar 2015 13:35:24 +0000 (19:05 +0530)]
arm: exynos: add display clocks for Exynos5800
Add get_lcd_clk and set_lcd_clk callbacks for Exynos5800 needed by
exynos video driver.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Sjoerd Simons [Thu, 12 Mar 2015 21:33:29 +0000 (22:33 +0100)]
config: peach: Correct memory layout environment settings
The peach boards have their SDRAM start address at 0x20000000 instead of
0x40000000 which seems common for all other exynos5 based boards. This
means the layout set in exynos5-common.h causes the kernel be loaded
more then 128MB (at 0x42000000) away from memory start which breaks
booting kernels with CONFIG_AUTO_ZRELADDR
Define a custom MEM_LAYOUT_ENV_SETTINGS for both peach boards which uses
the same offsets from start of memory as the common exynos5 settings.
This fixes booting via bootz and PXE
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Inha Song [Fri, 13 Mar 2015 08:48:35 +0000 (17:48 +0900)]
exynos5: add trace feature #ifdef in exynos5-common.h
We can enable / disable trace feature from the FTRACE config options.
To enable, compile U-Boot with FTRACE=1.
This patch add #ifdef FTRACE in exynos5-common.h for enable/disable
to use FTRACE configs instead of having to change board config files.
Signed-off-by: Inha Song <ideal.song@samsung.com>
Acked-by: Simon Glass <sjg@chroimum.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>