Add mmu memmap, some memory regions are reserved by M4, Arm Trusted
Firmware, so need to get memreg using SCFW API and setup the memmap.
Add dram_init, dram_init_banksize, get_effective_memsize functions,
according to the memreg.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Add basic cpu support, including cpu revision, cpu type,
cpu core detection.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Add imx-regs header file to include the register base definition
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Add clk/misc/pad/pm/rm scfw api implementaion for different
drivers to invoke. The low level code is using misc_call
to invoke imx8_scu driver.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Add scu_dev for i.MX8, this will be used as a handle
to communite with SCU from A35.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Add Menlosystems M53 board, based on the M53 SoM.
This board has Ethernet, USB host, USB gadget, UART and LCD on it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Add code to configure PLL4, from which the LDB clock are directly
derived.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
The board_video_skip() implementation in imx-common/video.c works
on i.MX5x as well, so loosen the SoC filter in Makefile to make it
available.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Commit 9faa43c4b5 ("ARM: dts: i.MX6UL: U-Boot specific dts for u-boot,
dm-spl") removes the u-boot,dm-spl properties from the imx6ul.dtsi file
and breaks the OPOS6UL board.
Add the u-boot,dm-spl properties into *-u-boot.dts files to make the
board boot again.
Fixes: commit 9faa43c4b5 ("ARM: dts: i.MX6UL: U-Boot specific dts for u-boot, dm-spl")
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
The imx_ddr_size() function may overflow as it is possible to kind of
over provision the DDR controller. Fix this by capping it to 2 GB which
is the maximum allowed size as per reference manual.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Enables cmd_avb and its dependencies need to run the AVB tests.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
[trini: Disable for sandbox_noblk]
Signed-off-by: Tom Rini <trini@konsulko.com>
Adds a sandbox_tee node to enable the sandbox tee driver in all the
sandbox dts files.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Sync with 14e21cb8f811 ("arm64: dt: hikey: Add optee node"
from Linux kernel.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
This allows to boot all STM32F7 and STM32H7 boards independently
of the amount of embedded SDRAM.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
With the device trees doing most of the work of pin-muxing and
DM doing much of the peripheral initialization, this creates
new defconfig files for each of the Logic PD variants with
proper register settings/pin-muxing.
Signed-off-by: Adam Ford <aford173@gmail.com>
[trini: Update MAINTAINERS entry]
Signed-off-by: Tom Rini <trini@konsulko.com>
The baseboards and SOM's are virtually identical to their DM37
counterparts, but OMAP36/37 and OMAP3 have some minor register
differences. With the boards being mostly driven by device trees
now, this synchronizes their respective device trees with linux-omap
for-next branch destined for 4.20 (or whatever the version after 4.19
will be called)
Signed-off-by: Adam Ford <aford173@gmail.com>
With the introduction of the omap serial driver, the need for some
of these U-Boot specific modifications is gone. This cleans up
this unnneeded stuff.
Signed-off-by: Adam Ford <aford173@gmail.com>
The device tree entries are from linux-omap's for-next branch
destined to me put into 4.20 (or whatever the version is after 4.19)
Signed-off-by: Adam Ford <aford173@gmail.com>
- fixes to rkimage for SPL boot via USB
- fixes to make_fit_atf.py, incl. entry-point calculation and python3
compatibility
- OP-TEE support for ARMv7-based SoCs
- fixes to RGMII/GMII selection on the RK3328
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Merge tag 'rockchip-for-v2018.11-rc2' of git://git.denx.de/u-boot-rockchip
Rockchip-focused changes for v2018.11-rc2:
- fixes to rkimage for SPL boot via USB
- fixes to make_fit_atf.py, incl. entry-point calculation and python3
compatibility
- OP-TEE support for ARMv7-based SoCs
- fixes to RGMII/GMII selection on the RK3328
Signed-off-by: Tom Rini <trini@konsulko.com>
The DesignWare ARC IoT Development Kit is a versatile platform
that includes the necessary hardware and software to accelerate
software development and debugging of sensor fusion,
voice recognition and face detection designs.
More information is avaialble here [1] and here [2].
The board is based on real silicon with
ARC EM9D-based Data Fusion IP Subsystem.
It sports a rich set of I/O including
* DW USB OTG
* DW MobileStorage (used for micro SD-card)
* GPIO
* multiple serial interface including DW APB UART
* ADC, PWM and eFlash, SRAM and SPI Flash memory
* Real-Time Clock (RTC)
* Bluetooth module with worldwide regulatory compliance
(FCC, IC, CE, ETSI, TELEC)
* On-board 9-axis sensor (gyro, accelerometer and compass)
Extensible with Arduino, Pmod, mikroBUS connectors and a 2x18
extension header.
One of the most interesting features for developers is built-in
Digilent USB JTAG probe so only micro-USB cable is needed!
[1] https://www.synopsys.com/dw/ipdir.php?ds=arc_iot_development_kit
[2] https://www.synopsys.com/dw/doc.php/ds/cc/iot_dev_kit.pdf
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Even though arc-linux- prefix is used in ARC prebuilt tools and
in Buildroot there're other options like Linux distro cross-tools
etc where prefix is different so let's not rely on this default.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
make_fit_atf.py uses physical address of first segment as the
entry point to bl31. It is incorrect and causes following abort
when bl31_entry() is called:
U-Boot SPL board initTrying to boot from MMC1
"Synchronous Abort" handler, esr 0x02000000
elr: 0000000000000000 lr : 00000000ff8c7e8c
x 0: 00000000ff8e0000 x 1: 0000000000000000
x 2: 0000000000000000 x 3: 00000000ff8e0180
x 4: 0000000000000000 x 5: 0000000000000000
x 6: 0000000000000030 x 7: 00000000ff8e0188
x 8: 00000000000001e0 x 9: 0000000000000000
x10: 000000000007fcdc x11: 00000000002881b8
x12: 00000000000001a2 x13: 0000000000000198
x14: 000000000007fdcc x15: 00000000002881b8
x16: 00000000003c0724 x17: 00000000003c0718
x18: 000000000007fe80 x19: 00000000ff8e0000
x20: 0000000000200000 x21: 00000000ff8e0000
x22: 0000000000000000 x23: 000000000007fe30
x24: 00000000ff8d1c3c x25: 00000000ff8d5000
x26: 00000000deadbeef x27: 00000000000004a0
x28: 000000000000009c x29: 000000000007fd90
Fix it by using the entry point from the elf header.
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
We package U-Boot and OP-TEE into one itb file for SPL,
so that we can support OP-TEE in SPL.
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>
Patch fix warning:
/builddir/BUILD/u-boot-2018.05-rc2/"arch/arm/mach-rockchip/make_fit_atf.py" \
arch/arm/dts/rk3399-firefly.dtb > u-boot.its
./tools/mkimage -f u-boot.its -E u-boot.itb >/dev/null && cat
/dev/null
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/uboot@1
has a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/atf@1 has
a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/atf@2 has
a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/atf@3 has
a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/fdt@1 has
a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node
/configurations/config@1 has a unit name, but no reg property
make[1]: Leaving directory
'/builddir/BUILD/u-boot-2018.05-rc2/builds/firefly-rk3399'
Reported-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Additional sgmii phymode is added in socfpga_phymode_setup() along with
a minor fix for maximum number of GMACs.
Signed-off-by: Ooi, Joyce <joyce.ooi@intel.com>
Enable PHY framework on Gen3, this is required for USB EHCI PHY support.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Mark area 0x1_0000_0000 - 0x10_0000_0000 as DRAM on Gen3 as the
chip is capable of addressing that and U-Boot can make use of it.
This patch prevents exception when accessing those areas.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
The I2C6 is used to communicate with the PMIC and it was removed
during DT sync with Linux 4.17. Reinstate it.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
If environment variable CROSS_COMPILE is not set, this indicates native
compilation. In this case we should not set an arbitrary value which is
not applicable for 64bit anyway.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
The Sentence "reset unsupported yet" is not
grammatically correct and should say
"reset not supported yet" instead.
Suggested-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Signed-off-by: Rick Chen <rick@andestech.com>
We don't have a reset method on any RISC-V board yet. Instead of
adding the same 'unsupported' message for each CPU variant it might
make more sense to add a generic do_reset function for all CPU
variants to lib/, similar to the one for ARM (arch/arm/lib/reset.c).
Suggested-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
This adds QEMU RISC-V 'virt' board target support, with the hope of
helping people easily test U-Boot on RISC-V.
The QEMU virt machine models a generic RISC-V virtual machine with
support for the VirtIO standard networking and block storage devices.
It has CLINT, PLIC, 16550A UART devices in addition to VirtIO and
it also uses device-tree to pass configuration information to guest
software. It implements RISC-V privileged architecture spec v1.10.
Both 32-bit and 64-bit builds are supported. Support is pretty much
preliminary, only booting to U-Boot shell with the UART driver on
a single core. Booting Linux is not supported yet.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
This implies DM support for some common drivers that are used on
RISC-V.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
