This patch adds new target which is called as mini configuration
with only emmc functionality and other required basic features enabled.
This will be used to run in system with small footprint and needs
emmc support.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch adds new target which is called as mini configuration
with only nand functionality and other required basic features enabled.
This will be used to run in system with small footprint and needs
nand support.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
DDR less systems are possible for configuration like mini qspi
and making DDR region as normal memory may cause speculative
access which results u-boot hang if DDR is absent. So, this
patch fixes the issue by not making DDR memory region
entry into MMU table.
Future solution is to prepare MMU table per memory node in dts instead
of hard code DDR addresses.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
psu_init() returns int which wasn't declared and checked.
The patch is fixing function declarations and code to handle return
values properly.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Drop the space before/after '<' and '>'; and
separate the entries to be a bit more readable.
Reported-by: Julia Cartwright <julia@ni.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
There are two reasons for doing this change.
There is still !DM driver for xilinx soft gpio IP and especially it is
saving some space for memory constrained boards like cse (almost ~400B).
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Do not enable DM_ETH/MMC if subsystems are not enabled.
This saves memory for memory constrained boards like cse.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
There is no reason to enable BLK by default for all boards which is just
increasing memory footprint for memory contrained boards like cse.
zc770s are also saving some space.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Set the 8GB PCIe High area as device memory.
Also extend the DDR High area to cover the full 32GB range.
Signed-off-by: Anders Hedlund <anders.j.hedlund@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
The patch is fixing the following Warning:
arch/arm/mach-zynq/ps7_spl_init.c:133:24: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
while (ioread(addr) < delay)
^
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
zc770-xm011 is x8 width configuration. This FMC card has also x16
variant which requires different ps7_init configuration. This patch adds
it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
New field acpi_rsdp_addr, which has been introduced in boot protocol
v2.14 [1], in boot parameters tells kernel the exact address of RDSP
ACPI table. Knowing it increases robustness of the kernel by avoiding
in some cases traversal through a part of physical memory.
It will slightly reduce boot time by the same reason.
[1] See Linux kernel commit
2f74cbf ("x86/boot: Add the ACPI RSDP address to struct setup_header::acpi_rdsp_addr")
@ https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=2f74cbf
for the details.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: updated the kernel commit git URL and fixed one style issue]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
The commit
20bfac0599 ("x86: zImage: add Intel MID platforms support")
introduced an assignment of subarch field in boot parameters, though
missed the right place of doing that. It doesn't matter if we have or
not a kernel command line supplied, we just set that field. Although
guard it by protocol version which supports it.
Fixes: 20bfac0599 ("x86: zImage: add Intel MID platforms support")
Cc: Vincent Tinelli <vincent.tinelli@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
The commit
eece493a7a ("cmd: qfw: bring ACPI generation code into qfw core")
moves ACPI related code to another file and missed an update of
references in acpi_table.c.
Do it now.
Fixes: eece493a7a ("cmd: qfw: bring ACPI generation code into qfw core")
Cc: Miao Yan <yanmiaobest@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
ASL compiler warns:
ASL board/intel/edison/dsdt.asl
board/intel/edison/dsdt.asl.tmp 238: Method (_CRS, 0, NotSerialized)
Remark 2120 - Control Method should be made Serialized ^ (due to creation of named objects within)
Do as suggested by ASL compiler.
Fixes: 5d8c4ebd95 ("x86: tangier: Add Bluetooth to ACPI table")
Reported-by: Ferry Toth <fntoth@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
AES encryption in CBC mode, in most cases, must be used with random
initialization vector. Using the same key and initialization vector several
times is weak and must be avoided.
Added iv parameter to the aes_cbc_encrypt_blocks and aes_cbc_decrypt_blocks
functions for passing initialization vector.
Command 'aes' now also require the initialization vector parameter.
Signed-off-by: Andrey Mozzhuhin <amozzhuhin@yandex.ru>
Since 'commit af2f44267 ("fdc spl: use different BOARD_INIT MACRO for spl and tpl")'
board stm32f746-disco can't boot.
The macro CONFIG_IS_ENABLED() can't evaluate the value of
CONFIG_SPL_BOARD_INIT as it was defined in include/configs/stm32f746-disco.h
without attributed value.
Moving CONFIG_SPL_BOARD_INIT from stm32f746-disco.h to mach-stm32/Kconfig
fixes this issue.
Fixes: af2f44267 ("fdc spl: use different BOARD_INIT MACRO for spl and tpl")
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Commit 608b0c4ad4 ("serial: Use next serial device if probing fails")
added code to search for more serial devices if the default one was not
probed correctly.
Unfortunately, that breaks omap3_evm. So while investigating why that is
the case, let's disable the full search for everyone but bcm283x where it
is needed.
Fixes: 608b0c4ad4 ("serial: Use next serial device if probing fails")
Reported-by: Derald D. Woods <woods.technical@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
The serial drivers now depend on the pinctrl driver to determine whether
they are enabled. That means if a serial device wants to be used pre-reloc,
we also need the pinctrl device pre-reloc.
Adapt the pinctrl driver as well as dts overlay accordingly.
Signed-off-by: Alexander Graf <agraf@suse.de>
We want to use Kconfig logic to depend on whether pl01x devices
are built in, so let's convert their inclusion selection to Kconfig.
This round goes to pl01x.
Signed-off-by: Alexander Graf <agraf@suse.de>
We want to use Kconfig logic to depend on whether pl01x devices
are built in, so let's convert their inclusion selection to Kconfig.
This round goes to pl011.
Signed-off-by: Alexander Graf <agraf@suse.de>
We want to use Kconfig logic to depend on whether pl01x devices
are built in, so let's convert their inclusion selection to Kconfig.
This round goes to pl010.
Signed-off-by: Alexander Graf <agraf@suse.de>
With driver model enabled in SPL, sdram_init() requires device tree
and malloc to be initialized.
Therefore call spl_early_init() in early_system_init().
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
The bcm283x family of SoCs have a GPIO controller that also acts as
pinctrl controller.
This patch introduces a new pinctrl driver that can actually properly mux
devices into their device tree defined pin states and is now the primary
owner of the gpio device. The previous GPIO driver gets moved into a
subdevice of the pinctrl driver, bound to the same OF node.
That way whenever a device asks for pinctrl support, it gets it
automatically from the pinctrl driver and GPIO support is still available
in the normal command line phase.
Signed-off-by: Alexander Graf <agraf@suse.de>
CONFIG_WALNUT was dropped in June 2017 in:
commit 98f705c9ce ("powerpc: remove 4xx support")
While at it, the related CONFIG_MACH_SPECIFIC and the have_of
and _machine variables are unused as well, so drop them too.
Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
The backlight pwm-cell is 3.
This remove the warning in buildman:
arch/arm/dts/rk3126-evb.dtb: Warning (pwms_property): Property 'pwms', cell 3 is not a phandle reference in /backlight
arch/arm/dts/rk3126-evb.dtb: Warning (pwms_property): Missing property '#pwm-cells' in node /sram@10080400 or bad phandle (referred from /backlight:pwms[3])
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>
Move SYSCFG clock setup into configure_clocks() instead of calling
clock_setup() from board file.
As this clock is only needed in case of ethernet enabled and as
both stm32f4 and stm32f7 are using the Designware ethernet IP,
we use CONFIG_ETH_DESIGNWARE to only enable this clock if needed.
Move the RMII setup from board_early_init_f() to board_init()
to insure that RMII bit is set only when clock driver is initialized.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Thanks to 'commit ba1f966725 ("net: designware: add clock support")'
we don't need anymore to setup the STMMAC clock in board.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
This DT file comes from kernel v4.15, this board offers :
_ STM32F429NIH6 microcontroller
_ 4.3” color TFT LCD with resistive touchscreen (480 x 272 pixels)
_ Six 5 V power supply options:
Power jack
ST-LINK/V2 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 terminal connector used to connect
external speakers
_ 2 GBytes (or more) SDIO interface MicroSD card
_ RF EEPROM on I2 C compatible serial interface
_ RS-232 communication
_ IrDA transceiver
_ JTAG/SWD and ETM trace debug support, ST-LINK/V2 embedded
_ IEEE-802.3-2002 compliant Ethernet connector
_ Camera module
_ 8M x 32-bit SDRAM, 1M x 16-bit SRAM and 8M x 16-bit NOR Flash
_ Joystick with 4-directional control and selector
_ Reset, Wakeup and Tamper buttons
_ 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
_ CAN2.0A/B compliant connection
_ Potentiometer
_ Motor control connector
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
In order to retrieve the clk_hse fixed clock phandle in clk_stm32f driver,
add "u-boot,dm-pre-reloc" property in Uboot specific DT file.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
compiling U-Boot with bosch_mpcxxxxd_sd_defconfig
drops warning:
arch/arm/lib/bootm-fdt.c: In function ‘arch_fixup_fdt’:
arch/arm/lib/bootm-fdt.c:37:6: warning: unused variable ‘ret’ [-Wunused-variable]
int ret = 0;
^~~
Fix it.
Signed-off-by: Heiko Schocher <hs@denx.de>
When in early SPL we make some secure ROM calls that can effect
DRAM, due to this it is more stable to store the args for these
calls in SRAM, but uninitialized and zero'd globals are placed
in BSS, located in DRAM. Force our args into the data section
which is in SRAM during SPL.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Rename the Kconfig option, structures (and their members), as well as
functions of the mpc85xx driver to include mpc8xxx to reflect the more
generic usage.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
