Commit graph

55313 commits

Author SHA1 Message Date
Meenakshi Aggarwal
b3b7706b2f arch: arm: lib: Flush L3 after relocation to DDR
Flush L3 cache after uboot relocated to DDR.

Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Signed-off-by: Udit Kumar <udit.kumar@nxp.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-02-19 10:26:43 +05:30
Priyanka Jain
fc615be4a6 armv8: lx2160a: Update CONFIG_SYS_FSL_PEBUF_BASE
As per hardware documentation,
CONFIG_SYS_FSL_PEBUF_BASE for lx2160a is 0x1c00000000

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-02-19 10:26:43 +05:30
Tom Rini
f14de0014c Prepare v2019.04-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-02-18 21:36:39 -05:00
Jean-Jacques Hiblot
3c5aa6cacc configs: Enable CONFIG_BLK in am57xx_evm and am57xx_hs_evm
Enable CONFIG_DM_SCSI and CONFIG_BLK.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-02-18 15:53:09 -05:00
Jean-Jacques Hiblot
fb2cedb262 configs: k2g_evm: Enable CONFIG_BLK
CONFIG_BLK can be safely enabled as DM_MMC and DM_USB are already enabled.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Tested-by: Vignesh R <vigneshr@ti.com>
2019-02-18 15:53:09 -05:00
Alexander Graf
7590f907da efi_loader: Swap roles with Heinrich
Heinrich is going to take over maintainership of the efi_loader tree
going forward.

To ensure that I will still receive review mails at least, add me as
reviewer with a stable email address.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-02-18 15:53:09 -05:00
Alexander Graf
3157bbfa18 rpi: Make Matthias maintainer
Matthias Brugger agreed to take over maintainership from me for the
Raspberry Pi tree. Add him to the MAINTAINERS file instead.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-02-18 15:53:09 -05:00
Hannes Schmelzer
d3a78cb7ea board/BuR/brppt1: fix ethernet support on brppt1 boards
The commit 1bac199e8c ("configs: Resync with savedefconfig")
did remove ethernet driver from following boards defconfig:

- brppt1_mmc
- brppt1_nand
- brppt1_spi

With this commit we add ethernet and responsible phy support again.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-02-18 15:53:09 -05:00
Tom Rini
beff8e34b2 Pull request for EFI sub-system in U-Boot v2019.04-rc2
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Merge tag 'efi-2019-04-rc2' of https://github.com/xypron2/u-boot

The patches fix multiple errors. Mentionable are:
- EFI unit tests (bootefi selftest) can run on i386.
- `make tests` executes the Unicode unit tests.

The LoadImage patch is preparing for further rework to be delivered
in v2019.07.
2019-02-18 15:48:01 -05:00
Tom Rini
500ad54e35 - sunxi display DDC probe fallback
- support 24bpp BMP files on 16bpp displays
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Merge tag 'video-for-2019.04-rc2' of git://git.denx.de/u-boot-video

- sunxi display DDC probe fallback
- support 24bpp BMP files on 16bpp displays
2019-02-16 18:10:53 -05:00
Tom Rini
7a2ab3778c Merge branch 'master' of git://git.denx.de/u-boot-sh
- Various MMC fixes
2019-02-16 17:05:51 -05:00
Marek Vasut
261445dfaf mmc: tmio: sdhi: Configure DT2FF register for HS400 mode
The DT2FF register must be configured differently for HS400 mode
and for HS200/SDR104 mode. Configure the DT2FF register according
to the recommended datasheet settings for each mode.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-02-16 18:12:17 +01:00
Marek Vasut
4c80f111c0 mmc: tmio: Configure HOST_MODE WMODE according to bus width
Set the HOST_MODE register WMODE bit according to the SDHI bus width,
that is 0 for 64bit bus and 1 for 16/32bit bus.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-02-16 18:12:17 +01:00
Marek Vasut
fceea99268 mmc: Downgrade SD/MMC from UHS/HS200/HS400 modes before boot
Older kernel versions or systems which do not connect eMMC reset line
properly may not be able to handle situations where either the eMMC
is left in HS200/HS400 mode or SD card in UHS modes by the bootloader
and may misbehave. Downgrade the eMMC to HS/HS52 mode and/or SD card
to non-UHS mode before booting the kernel to allow such older kernels
to work with modern U-Boot.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
2019-02-16 18:12:17 +01:00
Heinrich Schuchardt
997fc12ec9 efi_loader: do not miss last relocation block
If the last block in the relocation table contains only a single
relocation, the current coding ignores it.

Fix the determination of the end of the relocation table.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:51:14 +01:00
Heinrich Schuchardt
1db561e11f efi_loader: documentation of image loader
- Add missing function descriptions.
- Update existing function descriptions to match Sphinx style.
- Add lib/efi_loader/efi_image_loader.c to the input files for Sphinx
  generated documentation.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:48:58 +01:00
Heinrich Schuchardt
1504bb0d96 efi_loader: clean up bootefi_test_prepare()
Free resources upon failure.

Correct the function description.

As there is no need for any special address in the dummy memory device
path passed via the EFI_LOADED_IMAGE_PROTOCOL simply use 0 as address.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:20 +01:00
Heinrich Schuchardt
914df75b0c efi_loader: fix EFI entry counting
`bootefi selftest` fails on qemu-x86_defconfig if efi_selftest() is not
invoked using EFI_CALL().

Likewise we call the entry point of EFI payloads with
EFI_CALL(efi_start_image()).

entry_count indicates if we are in U-Boot (1) or in EFI payload code (0).
As we start in U-Boot code the initial value has to be 1.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:20 +01:00
Heinrich Schuchardt
f69d63fae2 efi_loader: use efi_start_image() for bootefi
Remove the duplicate code in efi_do_enter() and use efi_start_image() to
start the image invoked by the bootefi command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:20 +01:00
Heinrich Schuchardt
8f7e2b2980 efi_loader: set entry point in efi_load_pe()
Up to now efi_load_pe() returns the entry point or NULL in case of an
error. This does not allow to return correct error codes from LoadImage().

Let efi_load_pe() return a status code and fill in the entry point in the
corresponding field of the image object.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:20 +01:00
Heinrich Schuchardt
0e18f584de efi_loader: LoadImage: always allocate new pages
If we want to properly unload images in Exit() the memory should always be
allocated in the same way. As we allocate memory when reading from file we
should do the same when the original image is in memory.

A further patch will be needed to free the memory when Exit() is called.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:20 +01:00
Heinrich Schuchardt
16112f9f48 efi_loader: error handling in efi_setup_loaded_image()
In case of an error we should set the returned pointers to NULL. This
ensures that an illegal free does not occur even if the caller calls
free() for the handles.

If protocols cannot be installed, release all resources.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:20 +01:00
Heinrich Schuchardt
bc19681acf test: adjust names of Unicode test functions
In test/py/conftest.py the assumption is made that for if a test is called
with `ut unicode` the test function name starts with 'unicode_test_'. As
the Unicode tests did not follow this naming scheme they were not executed
by `make tests`.

Rename the Unicode test functions.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:20 +01:00
Heinrich Schuchardt
60c4454ddb lib/vsprintf: print '?' for illegal Unicode sequence
Commit 0e66c10a7d ("lib: vsprintf: avoid overflow printing UTF16
strings") broke the Unicode unit tests: an illegal UTF16 code point
should be printed as '?'.

Fixes: 0e66c10a7d ("lib: vsprintf: avoid overflow printing UTF16 strings")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:20 +01:00
Heinrich Schuchardt
d787caddf1 efi_selftest: LoadImage from file device path
Provide a unit test that calls LoadImage() with a file device path and
executes the application via StartImage().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:19 +01:00
Heinrich Schuchardt
95288b1e94 efi_loader: comments for efi_file_from_path()
Add more comments for efi_file_from_path().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:19 +01:00
Heinrich Schuchardt
caf6d2fd1a efi_loader: efi_dp_split_file_path() error handling
If the path passed to efi_dp_split_file_path() does not contain a
reference to a file it returns EFI_OUT_OF_RESOURCES. This does not properly
indicate the kind of the problem that occurred. Return
EFI_INVALID_PARAMETER instead.

Update function description.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-16 15:42:19 +01:00
Heinrich Schuchardt
ee3c8ba855 efi_selftest: fix memory allocation in HII tests
In efi_selftest we are in EFI land. We cannot call U-Boot library
functions malloc() and free() but should use the boot time services
instead.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Alexander Graf <agraf@suse.de>
2019-02-16 15:42:19 +01:00
Heinrich Schuchardt
afa17aa23f efi_selftest: do not use efi_free_pool()
In efi_selftest we are in EFI land. We should not use U-Boot library
functions but boot time services for memory management.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Alexander Graf <agraf@suse.de>
2019-02-16 15:42:19 +01:00
Tom Rini
b89074f650 u-boot-imx-2019-02-16
---------------------
 
 - vhybrid: add calibration
 - gw_ventana: fixes
 - Improve documentation for Secure Boot (HABv4)
 - Fix Marvell Switch
 - MX6 Sabre, switch to DM
 - Fixes for NAND
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Merge tag 'u-boot-imx-2019-02-16' of git://git.denx.de/u-boot-imx

u-boot-imx-2019-02-16
---------------------

- vhybrid: add calibration
- gw_ventana: fixes
- Improve documentation for Secure Boot (HABv4)
- Fix Marvell Switch
- MX6 Sabre, switch to DM
- Fixes for NAND
2019-02-16 08:31:05 -05:00
Tom Rini
d391c13c99 Xilinx changes for v2019.04-rc2
xilinx:
 - Start to use distro boot commands first
 - Setup fdtfile on ZynqMP
 - Move mac addr eeprom read to common location
 - Convert to OF_SEPARATE
 - Switch all board to DM_I2C
 - Some DT syncs
 
 i2c:
 - Remove !DM_I2C zynq driver
 
 versal:
 - Enable some more features
 - Add mini configurations
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Merge tag 'xilinx-for-v2019.04-rc2' of git://git.denx.de/u-boot-microblaze

Xilinx changes for v2019.04-rc2

xilinx:
- Start to use distro boot commands first
- Setup fdtfile on ZynqMP
- Move mac addr eeprom read to common location
- Convert to OF_SEPARATE
- Switch all board to DM_I2C
- Some DT syncs

i2c:
- Remove !DM_I2C zynq driver

versal:
- Enable some more features
- Add mini configurations
2019-02-15 21:21:28 -05:00
Tom Rini
e35171e94e - add compute module 3+
- fix 64 bit warning in bmp command
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Merge tag '2019.01-next' of https://github.com/mbgg/u-boot

- add compute module 3+
- fix 64 bit warning in bmp command
2019-02-15 20:10:15 -05:00
Max Krummenacher
6ed4d26c21 imx: cpu.c: give access to reset cause in spl
This makes get_imx_reset_cause() accessible in SPL, but keeps the SRSR
register content intact so that U-Boot proper can evaluated the
reset_cause again should this be needed.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-02-15 22:01:15 +01:00
Max Krummenacher
a24532083c imx: serial_mxc: disable ri and dcd irq in dte mode
If the UART is used in DTE mode the RI and DCD bits in UCR3 become
irq enable bits. Both are set to enabled after reset and both likely
are pending.

Disable the bits to prevent an interrupt storm when Linux enables
the UART interrupts.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-02-15 22:01:15 +01:00
Marcel Ziswiler
63c918d188 ARM: dts: i.MX6Q, i.MX6QDL: fix address/size-cells warnings
This fixes the following warnings:

arch/arm/dts/imx6-apalis.dtb: Warning (avoid_unnecessary_addr_size):
 /clocks: unnecessary #address-cells/#size-cells without "ranges" or
 child "reg" property
arch/arm/dts/imx6-apalis.dtb: Warning (avoid_unnecessary_addr_size):
 /soc/aips-bus@02100000/mipi@021e0000: unnecessary #address-cells/
 #size-cells without "ranges" or child "reg" property
arch/arm/dts/imx6-apalis.dtb: Warning (avoid_unnecessary_addr_size):
 /soc/ipu@02400000/port@2: unnecessary #address-cells/#size-cells
 without "ranges" or child "reg" property
arch/arm/dts/imx6-apalis.dtb: Warning (avoid_unnecessary_addr_size):
 /soc/ipu@02400000/port@3: unnecessary #address-cells/#size-cells
 without "ranges" or child "reg" property
arch/arm/dts/imx6-apalis.dtb: Warning (avoid_unnecessary_addr_size):
 /soc/ipu@02800000/port@2: unnecessary #address-cells/#size-cells
 without "ranges" or child "reg" property
arch/arm/dts/imx6-apalis.dtb: Warning (avoid_unnecessary_addr_size):
 /soc/ipu@02800000/port@3: unnecessary #address-cells/#size-cells
 without "ranges" or child "reg" property

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
1d23f7b1ae imx: ventana: fix usage of dt paths with leading 0s (Linux 4.15+)
device-tree paths should never be used that reference node addresses
making an assumption about leading zeros. They should not be there per
the device-tree specification however they have been there until Linux
4.15 when they were removed via kernel commit
8dccafaa281aa1d240a58bbcdff338aec114a021.

This fixes various issues which will occur when using Linux 4.15+
that are being fixed up on a per model per PCB revision basis such as:
 - enabling MMC UHS-I on board revisions that support it
 - enabling PWM based on hwconfig
 - fixing PCIe reset on GW552x
 - removing cpu external watchdog reset on boards that do not support it
 - populate PCI dt nodes based on PCI scan in order to fix GW16082
   interrupt mapping and inject MAC address for PCI based GbE

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
ad2efa3a28 imx: ventana: gw5904/gw5909: disable RS485
The GW5904/GW5909 have a SP33E multi-protocol serial transceiver which we
want to configure to RS232 by default (by de-asserting RS485_EN)

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
9cdb1c6e99 imx: ventana: add support for GW5901/GW5902
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
2285094ea9 imx: ventana: add support for GW5909
The GW5909 is a small single board computer based on the i.MX6DL SoC
with the same peripheral set as the GW5904 but with half the DRAM loaded
and an additional RS232 transceiver off UART2.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
ebe07ef754 imx: ventana: add support for GW5908
The GW5908 is a small single board computer based on the i.MX6DL SoC
with the same peripheral set as the GW530x but with 1GiB density DRAM
(64bit 512MiB).

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
00606b51cc imx: ventana: add support for GW5907
The GW5907 is a small single board computer based on the i.MX6DL SoC
with the following peripheral set:
 - DDR3 memory (512MB default)
 - 1x GigE (i.MX6 FEC)
 - Gateworks System Controller

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
988916ad1b imx: ventana: add support for GW5906
The GW5906 is a GW552x with mechanical and power supply connector
differences.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
64bdd120a0 imx: ventana: add i2c detect for all LVDS displays
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
fd10b3b176 imx: ventana: skip nand init for nandless boards
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
b81c07bcc3 imx: ventana: add support for Z101WX01 LVDS display
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
d1c3867a08 imx: ventana: add support for GW5905
The GW5905 is single-board tablet computer based on the i.MX6 SoC with the
following peripheral set:
 - eMMC flash (boot device)
 - microSD expansion
 - LVDS display connector for off-board 3D+1C with PWM backlight
   and I2C based touch controller
 - MIPI camera connector supporting the TRULY CM8487-B500SA-E (OV5640)
 - ublox EMMY-W1 WiFi/Bluetooth/NFC module (SDIO/UART)
 - ublox ZOE-M8Q GPS
 - LSM9DS1 9-DOF IMU
 - 1x 1-lane miniPCIe socket with USB 2.0
 - Gateworks System Controller
 - Audio jack with TLV320AIC Audio Codec, Speaker AMP
   and TSA227E Headphone detect
 - MAX8607 3-mode LED camera flash
 - DECT ULE module
 - FUSB302 USB-C PD and ISL9238 Battery charger

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
3f0da8748a imx: ventana: remove setup of I2C3 from SPL
Do not setup I2C3 in the SPL for Ventana as some devices on that bus
(aic3x codecs) can hang the bus causing i2c_setup to spin endlessly until
they are put into reset. Removing the setup of I2C3 from the SPL allows
the board-specific GPIO to be configured to take care of putting codecs
in reset prior to U-Boot setting up I2C3.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
ff3568fcfe imx: ventana: do not iomux UART1
The only UART that is garunteed on Ventana boards is UART2 (serial-console).

Remove UART1 pinmux as that it is not consistent across all Ventana boards
and U-Boot doesn't need it.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Tim Harvey
9dde167edb imx: ventana: mv88e61xx change LED configuration
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2019-02-15 22:01:15 +01:00
Abel Vesa
c2a3d261f4 configs: mx6sabresd: Reduce SPL size by disabling DOS, EXT and EFI support
With DM and FIT enabled in SPL, there is an sram overflow. By disabling
CONFIG_SPL_DOS_PARTITION, CONFIG_SPL_EXT_SUPPORT and
CONFIG_SPL_EFI_PARTITION, we get to keep the 'one binary to fit all'
for imx6[q|qp|dl] on sabresd since the final SPL image is now under 64KB.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-02-15 22:01:15 +01:00