Andre Przywara [Sat, 3 Mar 2018 23:49:02 +0000 (23:49 +0000)]
sunxi: move CONFIG_SYS_TEXT_BASE out of defconfigs
Commit 278b90ce786f ("configs: Migrate CONFIG_SYS_TEXT_BASE") made
CONFIG_SYS_TEXT_BASE a proper Kconfig variable, with the consequence
of moving the common definition shared by almost every sunxi board
into 123 individual defconfig files. But the U-Boot start address
for Allwinner boards is a platform decision which has been around for
ages, so defining it in each *board* config file seems a bit over the
top.
Define the standard values (160MB into DRAM for most SoCs, with two
SoC exceptions) if ARCH_SUNXI is selected, and delete the lines from
the individual defconfigs.
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
Sam Protsenko [Tue, 27 Feb 2018 21:45:03 +0000 (23:45 +0200)]
omap: Fix AM335x build with enabled fastboot flash
When enabling CONFIG_FASTBOOT_FLASH in am335x_boneblack_defconfig, next
build errors and warnings occur:
arch/arm/mach-omap2/utils.c: In function ‘omap_set_fastboot_cpu’:
arch/arm/mach-omap2/utils.c:26:16: warning: implicit declaration of
function ‘omap_revision’ [-Wimplicit-function-declaration]
u32 cpu_rev = omap_revision();
^~~~~~~~~~~~~
arch/arm/mach-omap2/utils.c:29:7: error: ‘DRA762_ES1_0’ undeclared
(first use in this function)
Include asm/omap_common.h explicitly to avoid those.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Acked-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
ARM: dts: dra7x: Make pinctrl and IOdelays for MMC2 available in SPL
The SPL can't use high speed MMC modes if the associated pinctrl and
IOdelays are described in the DTS.
Make them available in SPL by tagging the nodes with 'u-boot,dm-spl;'
configs: dra7xx_evm: Enable support for the HS200 mmc mode in the SPL
Beside enabling the support for HS200 in mmc core, enabling the HS200
support in the SPL requires multi-dtb support in the SPL because pinctrl
and IOdelays vary across SOCs.
Also we need to make sure that the pinctrl properties arenot removed from
the dts by setting CONFIG_OF_SPL_REMOVE_PROPS to remove only clocks and
interrupts properties.
ARM: dts: dra76-evm: shift to using common IOdelay data
Now that we have a device-tree include file with common
MMC/SD IOdelay data for DRA76x SoC, shift the EVM device-tree
file to using that.
Also fix the name of the IO voltage regulator for mmc1.
Derald D. Woods [Mon, 26 Feb 2018 23:52:59 +0000 (17:52 -0600)]
ARM: omap3: evm: Sync with omap3_beagle configuration
This commit does the following for OMAP3 EVM:
- Track omap3_beagle changes where possible
- Remove CONFIG_SYS_MPUCLK and CONFIG_MTD which are not needed for the
default board configuration to work.
- Remove CONFIG_SPL_SYS_MALLOC_SIMPLE and CONFIG_SYS_MALLOC_F_LEN from
default config. CONFIG_SYS_MALLOC_F_LEN=0x400 is set by configuration
automatically. [allows board to boot with SERIAL_SEARCH_ALL=y]
- Use updated NAND layout:
Derald D. Woods [Mon, 26 Feb 2018 23:52:57 +0000 (17:52 -0600)]
ARM: omap3: beagle: Set 'mtdids' and 'mtdparts' in board file
BeagleBoard 'xM' does not really have NAND. CONFIG_MTDIDS_DEFAULT and
CONFIG_MTDPARTS_DEFAULT can/should be empty for 'xM'. This commit sets
the defined values if they exist.
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Sam Protsenko [Mon, 26 Feb 2018 21:18:01 +0000 (23:18 +0200)]
env: ti: boot: Get rid of magic numbers
Get the start address and the size of partitions using partition names
rather than partition numbers. This way we can change the partition
table further without changing the boot code.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Sam Protsenko [Mon, 26 Feb 2018 21:17:59 +0000 (23:17 +0200)]
cmd: part: Allow passing partition name to start and size
Allow passing the partition name to "part start" and "part size"
commands, so we can avoid magic numbers in the environment.
Consider one real use-case: in include/environment/ti/boot.h we have
commands like these:
setenv boot_part 9
part start mmc ${mmcdev} ${boot_part} boot_start
part size mmc ${mmcdev} ${boot_part} boot_size
mmc read ${loadaddr} ${boot_start} ${boot_size}
Now suppose that we have changed the partition table and boot_part now
is 10. We will need to fix commands above. And anyone who relies on
these boot commands, will need to change them accordingly, too (this was
an actual case in our lab while testing Linux boot on Android
environment).
By providing the option to pass partition name instead, we fix mentioned
issue, by eliminating the necessity to use magic numbers.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Lukasz Majewski <lukma@denx.de>
Stephen Warren [Tue, 20 Feb 2018 19:51:55 +0000 (12:51 -0700)]
test/py: highlight warnings in the log summary
Currently, if a test emits a warning message but otherwise passes, there's
no indication of this in the log summary, which can lead to warnings being
missed. Enhance the test logic to explicitly mention warnings in otherwise
passing tests, and not to collapse the log sections for tests with
warnings, so that they're more easily seen when scanning the log.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Tue, 20 Feb 2018 19:51:54 +0000 (12:51 -0700)]
test/py: add MMC/SD block read test
Add a standalone MMC block read test. This allows direct testing of MMC
access rather than relying on doing so as a side-effect of e.g. DFU or
UMS testing, which may not be enabled on all platforms.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Kever Yang [Sat, 10 Feb 2018 09:55:38 +0000 (17:55 +0800)]
disk: part: use common api to lookup part driver
Do not need to scan disk every time when we get part info
by name.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
[trini: Fix build in !CONFIG_HAVE_BLOCK_DEVICE case] Signed-off-by: Tom Rini <trini@konsulko.com>
Kever Yang [Sat, 10 Feb 2018 09:55:37 +0000 (17:55 +0800)]
disk: part: scan the disk if the part_type is unknown
If a DUT do not have partition table, and we write one with 'gpt write'
cmd, we should able to list the partition with 'part list' cmd.
It's reasonable to scan the disk again if the initial part_type is
unknown in case we just write a new one into disk.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Patrice Chotard [Wed, 28 Feb 2018 16:15:00 +0000 (17:15 +0100)]
mach-stm32: Use default memory map as background region
On linux kernel side, on STM32F7 and STM32H7 SoCs, DMA requires
uncachable regions. These regions are defined in DT.
Since kernel linux v4.15, on ARMv7-M Cortex, kernel is able
to configure MPU regions depending on DT settings.
As kernel is able to configure MPU, this allows to remove
MPU region settings in bootloader.
On Cortex M processors, MPU allows to use a default memory map.
(see B3.5.4 MPU Control Register, MPU_CTRL in
https://developer.arm.com/products/architecture/m-profile/docs/ddi0403/latest/armv7-m-architecture-reference-manual)
Use the default memory map as background region for all STM32 SoCs
family with an additional MPU region corresponding to the SDRAM area.
Patrice Chotard [Fri, 16 Feb 2018 12:27:03 +0000 (13:27 +0100)]
ARM: dts: Add support for stm32f746-evaluation board support
This board offers:
_ STM32F746NGH6 microcontroller with 1 Mbyte Flash and 320+4 Kbytes RAM
_ Six 5 V power supply options:
Power jack
ST-LINK/V2-1 USB connector
User USB HS connector
User USB FS1 connector
User USB FS2 connector
Daughterboard
_ SAI Audio DAC, stereo audio jack which supports headset with microphone
_ Stereo digital microphone, audio jack connector used to connect
external speakers
_ 2 Gbytes (or more) SDMMC interface microSD card
_ RF-EEPROM on I2C compatible serial interface
_ RS-232 communication
_ IrDA transceiver
_ JTAG/SWD and ETM trace debug support, ST-LINK/V2-1 embedded
_ IEEE-802.3-2002 compliant Ethernet connector
_ Camera module
_ 8Mx32 bit SDRAM, 1Mx16 bit SRAM & 8Mx16 bit Nor Flash
_ 512 Mbits QuadSPI Nor Flash
_ 5.7 inch 640x480 pixel TFT color LCD with capacitive touch panel
_ Joystick with 4-direction control and selector
_ Reset, WakeUp/Tamper or key button
_ 4 color user LEDs
_ Extension connectors & memory connectors for daughterboard or
wrapping board
_ USB OTG HS and FS with Micro-AB connectors
_ RTC with backup battery
_ CAN 2.0A/B compliant connection
_ Potentiometer
_ Motor control connector
More detailed information are available here :
http://www.st.com/en/evaluation-tools/stm32746g-eval.html
To compile stm32f746-eval board, use same defconfig as
stm32f746-disco, the only difference is to pass
"DEVICE_TREE=stm32746g-eval".
Patrice Chotard [Thu, 8 Feb 2018 16:25:19 +0000 (17:25 +0100)]
ARM: dts: stm32: limit sdio frequency to 14Mhz for stm32f429i-eval
This avoids the following errors while reading on mmc:
Read data bytes CRC error: 0x2
switch to partitions #0, OK
mmc0 is current device
Read data bytes CRC error: 0x82002
** Unrecognized filesystem type **
mmc: stm32: sdmmc2: add support for st, pin-ckinsdmmc_ckin
This patch adds "st,pin-ckin" support to activate sdmmc_ckin feature.
When using an external driver (a voltage switch transceiver),
it's advised to select SDMMC_CKIN feedback clock input to sample
the received data.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
mmc: stm32: sdmmc2: add hardware flow control support
The hardware flow control functionality is used to avoid
FIFO underrun (TX mode) and overrun (RX mode) errors.
The behavior is to stop SDMMC_CK during data transfer and
freeze the SDMMC state machines.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Patrice Chotard [Wed, 7 Feb 2018 09:44:45 +0000 (10:44 +0100)]
timer: stm32: Add timer support for STM32 SoCs family
This timer driver is using GPT Timer (General Purpose Timer)
available on all STM32 SOCs family.
This driver can be used on STM32F4/F7 and H7 SoCs family
Jagan Teki [Wed, 14 Feb 2018 15:56:22 +0000 (21:26 +0530)]
rk3288: vyasa: Add eMMC boot support
RK3288 Vyasa has eMMC boot support, with JP4 open.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 14 Feb 2018 15:56:21 +0000 (21:26 +0530)]
ARM: dts: rockchip: Add usb otg for rk3288-vyasa
Add usb otg support for rk3288-vyasa, board support usb1 otg
power through otg_vbus_drv and naming conversion followed
as per schematic.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 14 Feb 2018 15:56:20 +0000 (21:26 +0530)]
ARM: dts: rockchip: Add usb host for rk3288-vyasa
Add usb host support for rk3288-vyasa, board support hub power
through phy_pwr_en and usb2 host power through usb2_pwr_en and
naming conversion followed as per schematic.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 14 Feb 2018 15:56:19 +0000 (21:26 +0530)]
rockchip: rk3288-vyasa: defconfig: Enable gmac support
Enable gmac support for rk3288-vyasa board.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 14 Feb 2018 15:56:18 +0000 (21:26 +0530)]
ARM: dts: rockchip: Add gmac support for rk3288-vyasa board
Sync gmac dts node from Linux.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 14 Feb 2018 15:56:17 +0000 (21:26 +0530)]
ARM: dts: rockchip: Add regulators for rk3288-vyasa
Add supporting regulators for rk3288-vyasa board, dc12_vbat is
parent regulatorand followed regulators as are child regulators.
regulator naming conversion followed as per schematic for better
readability and easy for identification.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 14 Feb 2018 15:56:16 +0000 (21:26 +0530)]
ARM: dts: rockchip: rk3288-vyasa: Use vmmc-supply from PMIC
rk808, SWITCH_REG1 has configured for sdmmc regulator as vcc_sd,
so use the same by renaming vcc33_sd to vcc_sd(as per schematic)
and drop explicit regulator definition from root.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 14 Feb 2018 15:56:15 +0000 (21:26 +0530)]
ARM: dts: rockchip: rk3288-vyasa: Remove vdd_log from rk808, DCDC_REG1
vdd_log, never used on DCDC_REG1 of rk808 from latest schematic so
remove the same and update the regulator-name as 'vdd_arm' to sync
with existing rk3288 board dts files.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 14 Feb 2018 15:56:14 +0000 (21:26 +0530)]
ARM: dts: rockchip: Sync rk3288-vyasa dts from Linux
Sync rk3288-vyasa board dts from Linux for proper updates and maintenance
- rk3288-vyasa.dts: Similar to Linux dts
- rk3288-vyasa-u-boot.dtsi: u-boot dts changes
Also updated MAINTAINERS for these dts files.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Klaus Goger [Mon, 19 Feb 2018 07:02:26 +0000 (08:02 +0100)]
rockchip: add text_offset to kernel_addr_r on aarch64 platforms
Booting a aarch64 Linux kernel requires the image to be placed
text_offset bytes from a 2MB aligned address.
See https://www.kernel.org/doc/Documentation/arm64/booting.txt
booti_setup() takes care about this alignment and will relocate the
image if not properly aligned with memmove(). This can require up
to double the size of the loaded image and therefore accidentally
overwrite content placed there (i.e ramdisk_addr_r) for large kernel
images.
By adding text_offset to the default kernel_addr_r we can prevent that
from happening for kernels larger 18MB and also save a few cycles.
We can assume a text_offset of 0x80000 for most cases, all others will be
handled by booti_setup() anyway.
Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Thu, 8 Feb 2018 13:15:21 +0000 (21:15 +0800)]
rockchip: pwm: convert to use live dt
use live dt api to get base addr
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Sun, 11 Feb 2018 03:53:10 +0000 (11:53 +0800)]
rockchip: clk: rk1108: convert to use live dt
Use live dt api to get cru base addr.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Sun, 11 Feb 2018 03:53:09 +0000 (11:53 +0800)]
rockchip: clk: rk3328: convert to use live dt
Use live dt api to get cru base addr.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Sun, 11 Feb 2018 03:53:08 +0000 (11:53 +0800)]
rockchip: clk: rk3288: convert to use live dt
Use live dt api to get cru base addr.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Sun, 11 Feb 2018 03:53:07 +0000 (11:53 +0800)]
rockchip: clk: rk322x: convert to use live dt
Use live dt api to get cru base addr.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Sun, 11 Feb 2018 03:53:06 +0000 (11:53 +0800)]
rockchip: clk: rk3188: convert to use live dt
Use live dt api to get cru base addr.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Sun, 11 Feb 2018 03:53:05 +0000 (11:53 +0800)]
rockchip: clk: rk3036: convert to use live dt
Use live dt api to get cru base addr.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
A20-SOM204 board has option with onboard 16GB eMMC. The chip is wired
to MMC2 slot.
This patch adds defconfig and dts files for this board. The dts is same
with mainline kernel.
Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
This is new System-On-Module platform with universal dimm socket for
easy insertation. The EVB board is designed to be universal with
future modules.
Base features of A20-SOM204 board includes:
* 1GB DDR3 RAM
* AXP209 PMU
* KSZ9031 Gigabit PHY
* AT24C16 EEPROM
* Status LED
* LCD connector
* GPIO connector
There will be variants with the following options:
* Second LAN8710A Megabit PHY
* 16MB SPI Flash memory
* eMMC card
* ATECC508 crypto device
The EVB board has:
* Debug UART
* MicroSD card connector
* USB-OTG connector
* Two USB host
* RTL8723BS WiFi/BT combo
* IrDA transceiver/receiver
* HDMI connector
* VGA connector
* Megabit ethernet transceiver
* Gigabit ethernet transceiver
* SATA connector
* CAN driver
* CSI camera
* MIC and HP connectors
* PCIe x4 connector
* USB3 connector
* Two UEXT connectors
* Two user LEDs
Some of the features are multiplexed and cannot be used the same time:
CAN and Megabit PHY. Others are not usable with A20 SoC: PCIe and USB3.
This patch adds defconfig and dts files for this board. The dts is same
with mainline kernel, except some nodes are removed to make file
compatible with existing dtsi file.
Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
CONFIG_PHY_ADDR is used for old-style configuration. This makes
impossible changing the PHY address, if multiple boards share a same
config header file (for example include/configs/sunxi-common.h).
Moving this to Kconfig helps overcoming this issue. It's defined
as entry inside PHYLIB section.
After the implemention, moveconfig was run. The issues are:
- edb9315a - CONFIG_PHYLIB is not enabled. Entry is
deleted.
- ds414 - CONFIG_PHYLIB is in incompatible format:
{ 0x1, 0x0 }. This entry is also deleted.
- devkit3250 - The PHY_ADDR is in hex format (0x1F).
Manually CONFIG_PHY_ADDR=31 is added in
the defconfig.
After the changes the suspicious defconfigs passes building.
Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[jagan: rebased on master] Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
Samuel Holland [Sun, 28 Jan 2018 05:53:20 +0000 (23:53 -0600)]
net: sun8i_emac: Fix PHY initialization
The previous code tried to update the PHY parameters without waiting for
autonegotiation to complete. This caused wrong values to be written to
the EMAC in sun8i_adjust_link(). As a result, any commands that called
eth_start() before autonegotiation completed would find the network
nonfunctional. Fix this by using the correct function to start up the
PHY.
Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
ARM: sunxi: Build u-boot-sunxi-with-spl.bin on ARM64 as well
In README.sunxi64 we tell the user how to optionally create
u-boot-sunxi-with-spl.bin by manually running cat. Instead, have the
build system create the file automatically just like it does for 32-bit
sunxi boards.
Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
ARM: sunxi: Move u-boot-sunxi-with-spl.bin rule to Makefile
We're going to need this logic for 64-bit builds as well, so move it
out from under arch/arm/cpu/armv7.
Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
With CONFIG_DM_MMC the BananaPi does not detect SD cards.
The sunxi device trees use the cd-inverted property to indicate that
the card detect is inverted.
This property is documented in Linux kernel devicetree/bindings/mmc/mmc.txt
The property is not marked as deprecated.
A similar patch was posted by Tuomas but is in status "Changes Requested".
https://patchwork.ozlabs.org/patch/850377/
This patch is a stripped down version of his patch.
Suggested-by: Tuomas Tynkkynen <tuomas@tuxera.com> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
Chen-Yu Tsai [Mon, 5 Feb 2018 14:03:25 +0000 (22:03 +0800)]
sunxi: Add reg property for USB OTG node in sun8i-a83t.dtsi
When the OTG node was added, its reg property for its address space was
missing. With commit f4f9896ac310 ("musb: sunxi: Use base address from
device tree"), the OTG controller's address is derived from the device
tree exclusively. The missing property results in U-boot crashing when
MUSB is initialized.
Fixes: b0bea6678981 ("sunxi: Add USB and R_PIO nodes to sun8i-a83t.dtsi") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com> Tested-by: Jagan Teki <jagan@openedev.com>
Andre Przywara [Sat, 27 Jan 2018 00:52:22 +0000 (00:52 +0000)]
sunxi: Pine64: temporarily remove extra Pine64 non-plus DT
With the merge of the new u-boot.itb size check now the build for
pine64_plus_defconfig breaks, as this file gets too large:
=============
u-boot.itb exceeds file size limit:
limit: 516096 bytes
actual: 521852 bytes
excess: 5756 bytes
make: *** [u-boot.itb] Error 1
=============
One easily fixable reason is that we actually have two .dtbs in our FIT
image, one for the regular Pine64+ board, and one for the non-plus version.
The only difference U-Boot cares about is the 100Mbit Ethernet PHY used
on the non-plus version, however Ethernet isn't enabled in the non-plus
DT anyway.
So we could avoid the non-plus special handling, and remove that extra
.dtb from the FIT image, which saves a few KBs and brings us back below the
limit. The Pine64 would boot with a Pine64+ .dtb, and would fail to
enable Ethernet. Given that it didn't work in the first place, this is not
a regression.
Once we switch to a non-MMC environment, we can bring this back, then
with a proper .dtb and hopefully working Ethernet.
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
commit 8c4037a09a5c ("imx: hab: Ensure the IVT DCD pointer is Null prior
to calling HAB authenticate function.") makes the DCD field being NULL a
dependency.
This change though will break loading and executing of existing pre-signed
binaries on a u-boot update i.e. if this change is deployed on a board you
will be forced to redo all images on that board to NULL out the DCD.
There is no prior guidance from NXP that the DCD must be NULL similarly
public guidance on usage of the HAB doesn't call out this NULL dependency
(see boundary devices link).
Since later SoCs will reject a non-NULL DCD there's no reason to make a
NULL DCD a requirement, however if there is an actual dependency for later
SoCs the appropriate fix would be to do SoC version checking.
Earlier SoCs are capable (and happy) to authenticate images with non-NULL
DCDs, we should not be forcing this change on downstream users -
particularly if it means those users now must rewrite their build systems
and/or redeploy signed images in the field.
Fixes: 8c4037a09a5c ("imx: hab: Ensure the IVT DCD pointer is Null prior
to calling HAB authenticate function.")
Breno Lima [Thu, 22 Feb 2018 00:42:56 +0000 (00:42 +0000)]
doc: mxc_hab: Update i.MX HAB documentation
The README.mxc_hab is outdated and need improvements, add the following
modifications:
- Reorganize document and remove duplicate content
- Add CST download link
- Update CST package name
- Align command lines with CST v2.3.3
- Update U-Boot binary name
- Remove CSF padding since is not documented in AN4581
commit ed286bc80e9d ("imx: hab: Check if CSF is valid before authenticating
image") makes use of "__packed" as a prefix to the "struct hab_hdr"
declaration.
With my compiler "gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)" we
get:
./arch/arm/include/asm/mach-imx/hab.h:42:25: error: expected ‘=’, ‘,’, ‘;’,
‘asm’ or ‘__attribute__’ before ‘{’ token
struct __packed hab_hdr {
Jagan Teki [Tue, 6 Mar 2018 11:45:59 +0000 (17:15 +0530)]
ARM: dts: imx6dl-icore-rqs: Fix to include correct dtsi
This patch fixes the wrongly included dtsi file which was
breaking mainline support for Engicam i.CoreM6 DualLite/Solo RQS.
Linux commit details for the same change as
"ARM: dts: imx6dl: Include correct dtsi file for Engicam i.CoreM6
DualLite/Solo RQS"
(sha1: c0c6bb2322964bd264b4ddedaa5776f40c709f0c)
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Stefan Theil [Thu, 8 Mar 2018 08:00:13 +0000 (09:00 +0100)]
tools/mkimage: Use proper output parameter in dtc-system call
The system call used by mkimage to run dtc redirects stdout to a
temporary file. This can cause problems on Windows (with a MinGW
cross-compiled version). Using the "-o" dtc parameter avoids
this problem.
Signed-off-by: Stefan Theil <stefan.theil@mixed-mode.de> Reviewed-by: Tom Rini <trini@konsulko.com>
CONFIG_SYS_CBSIZE determines the maximum length of the kernel command
line, and the default value of 256 is too small for booting some Linux
images in the wild.
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Yasushi SHOJI [Thu, 8 Mar 2018 04:21:10 +0000 (13:21 +0900)]
imx: syscounter: make sure asm is volatile
Without the volatile attribute, compilers are entitled to optimize out
the same asm(). In the case of __udelay() in syscounter.c, it calls
`get_ticks()` twice, one for the starting time and the second in the
loop to check the current time. When compilers inline `get_ticks()`
they see the same `mrrc` instructions and optimize out the second one.
This leads to infinite loop since we don't get updated value from the
system counter.
Fabio Estevam [Fri, 9 Mar 2018 11:25:00 +0000 (08:25 -0300)]
imximage: Remove failure when no IVT offset is found
Sometimes imximage throws the following error:
CFGS board/freescale/vf610twr/imximage.cfg.cfgtmp
CFGS board/freescale/vf610twr/imximage.cfg.cfgtmp
MKIMAGE u-boot-dtb.imx
Error: No BOOT_FROM tag in board/freescale/vf610twr/imximage.cfg.cfgtmp
arch/arm/mach-imx/Makefile:100: recipe for target 'u-boot-dtb.imx' failed
Later on, when running mkimage for the u-boot.imx it will succeed in
finding the IVT offset.
Looks like some race condition happening during parallel build when
processing mkimage for u-boot-dtb.imx and u-boot.imx.
A proper fix still needs to be implemented, but as a workaround let's
remove the error when the IVT offset is not found.
It is useful to have such message, especially during bring-up phase,
but the build error that it causes is severe, so better avoid the
build error for now.
The error checking can be re-implemented later when we have a proper
fix.
Reported-by: Breno Lima <breno.lima@nxp.com> Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
projects / u-boot / log