Commit Graph

9877 Commits

Author SHA1 Message Date
Peng Fan
0e5c8ce734 arm: imx: include imx8image support
When building i.MX8/8X board, use imx8image type.

`-e $(CONFIG_SYS_TEXT_BASE)` is not needed, but
no harm to keep it for i.MX8/8X

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2018-10-22 13:01:27 +02:00
Peng Fan
d0dd73974c imx: add i.MX8QXP MEK board support
Add i.MX8QXP MEK board support
Enabled pinctrl/clk/power-domain/mmc/i2c/fec driver.
Added README file.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
2018-10-22 13:00:09 +02:00
Peng Fan
f180f4a482 arm: dts: introduce dtsi for i.MX8QXP
Introduce dtsi for i.MX8QXP, since there is other variants i.MX8DX(P),
so add them there, because i.MX8QXP includes the dtsi of them.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
2018-10-22 13:00:09 +02:00
Peng Fan
d526f340f7 power: Add power domain driver for i.MX8
Add the power domain DM driver for i.MX8, that it depends on the DTB
power domain trees to generate the power domain provider devices. Users
need to add power domain trees with property "compatible = "nxp,imx8-pd";"

When power on a PD device, the driver will power on its ancestor PD
devices in power domain tree.

When power off a PD device, the driver will check its child PD devices
first. Only if all child PD devices are off, then power off the current PD
device. Then the driver checks sibling PD devices. If sibling PD devices
are off, then it will power off parent PD device.

There is no counter maintained in this driver, but a state to hold current
on/off state. So the request and free functions are empty.

The power domain implementation in i.MX8 DTB set the "#power-domain-cells"
to 0, so there is no ID binding with each PD device. We don't use "id"
variable in struct power_domain. At the same time, we have to set of_xlate
to empty to bypass standard of_xlate in uclass driver.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
8b2a31f133 gpio: mxc_gpio: add support for i.MX8
Add i.MX8 support, there are 8 GPIO banks.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
2d58296f3e imx8: add dummy clock
This driver is mostly used to avoid build errors.
We use uclass clk driver for clk related operations.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
abeebc19db imx8: add iomux configuration api
Add iomux configuration api.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Anatolij Gustschin
2fdb1a1df9 imx8: cpu: add uclass based CPU driver
print_cpuinfo() in board init code requires uclass CPU driver,
add it to be able to display CPU info when CONFIG_DISPLAY_CPUINFO
option is enabled. CPU node in DT will have to include 'clocks'
and 'u-boot,dm-pre-reloc' properties for generic print_cpuinfo()
to work as expected. The driver outputs info for i.MX8QXP Rev A
and Rev B CPUs.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2018-10-22 12:59:01 +02:00
Anatolij Gustschin
70b4b49b91 imx8: cpu: add function for reading FEC MAC from fuse
FEC driver requires imx_get_mac_from_fuse(). Add it in preparation
for ENETx support.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2018-10-22 12:59:01 +02:00
Peng Fan
1ef20a3d81 imx8: add arch_cpu_init arch_cpu_init_dm
Add arch_cpu_init(_dm) mainly to open the channel between ACore and SCU.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
930b595291 imx8: add mmu and dram related functions
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>
2018-10-22 12:59:01 +02:00
Peng Fan
c1aae21d89 imx8: implement mmc_get_env_dev
Implement mmc_get_env_dev for i.MX8.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
8aa1505b59 imx8: add boot device detection
Add get_boot_device to detect boot device.
Add print_bootinfo to print the boot device info.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
60d33fcd19 imx8: add basic cpu support
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>
2018-10-22 12:59:01 +02:00
Peng Fan
fa64d8429b armv8: add cpu core helper functions
Add helper functions to identify different armv8 variants.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
5710a48afc imx: add i.MX8 cpu type
Add i.MX8 cpu type and is_imx8/is_imx8qxp help macros.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
0468be6e7c imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined
Include i.MX8QXP pin header when CONFIG_IMX8QXP defined,
if no SoC macro defined, report error.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
8c51872248 imx8: add imx-regs header file
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>
2018-10-22 12:59:01 +02:00
Peng Fan
707effeafd imx: boot_mode: Add FLEXSPI boot entry
i.MX8 support FLEXSPI boot support. So add FLEXSPI boot entry.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
ad9d40acb4 misc: imx8: add scfw api impementation
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>
2018-10-22 12:59:01 +02:00
Peng Fan
60b9de4f70 arm: global_data: add scu_dev for i.MX8
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>
2018-10-22 12:59:01 +02:00
Peng Fan
a6bba0bd00 arm: build mach-imx for i.MX8
Build mach-imx for i.MX8

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
b2b8b9be2f imx: add Kconfig entry for i.MX8QXP
Add Kconfig entry for i.MX8QXP

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Peng Fan
bf494d7e9b imx8: add scfw macro definition
Add SCFW macro definition.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00
Marek Vasut
39cb4f3c25 arm: mx5: Add M53Menlo board
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>
2018-10-16 10:34:19 +02:00
Marek Vasut
ed85f77190 arm: mx5: Add LDB clock config code
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>
2018-10-16 10:34:02 +02:00
Marek Vasut
0b6b8a3a19 arm: imx: mx5: Make videoskip available on MX5
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>
2018-10-16 10:33:26 +02:00
Sébastien Szymanski
2f90c62c8a ARM: opos6ul: make the board boot again
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>
2018-10-09 18:36:03 +02:00
Marcel Ziswiler
2cea8d74dc imx: mx7: fix potential overflow in imx_ddr_size()
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>
2018-10-09 18:32:47 +02:00
Jens Wiklander
7ab5630a42 arm: dt: hikey: Add optee node
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>
2018-10-07 10:47:38 -04:00
Patrice Chotard
362612df53 mach-stm32: Set MPU SDRAM size to 512MB for STM32F7/H7
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>
2018-10-06 14:09:41 -04:00
Adam Ford
5ad4212ce0 ARM: DTS: Add Logic PD OMAP35/DM37 SOM-LV and OMAP35 Torpedo
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>
2018-10-06 14:09:27 -04:00
Adam Ford
e2e30f50a9 ARM: DTS: Add support for Logic PD OMAP35 Torpedo & SOM-LV
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>
2018-10-06 09:04:18 -04:00
Adam Ford
c981cb8dda ARM: DTS: Remove unnecessary u-boot.dtsi options from omap3/36xx
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>
2018-10-06 09:04:18 -04:00
Adam Ford
87555d1415 ARM: DTS: LogicPD-SOM-LV & Torpedo: Resync DTS with Kernel
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>
2018-10-06 09:04:18 -04:00
Tom Rini
14573fb78f Merge branch 'master' of git://git.denx.de/u-boot-sh 2018-10-05 21:17:35 -04:00
Tom Rini
1b484736ce Merge branch 'master' of git://git.denx.de/u-boot-socfpga 2018-10-05 21:17:21 -04:00
Mian Yousaf Kaukab
7009eae890 rockchip: make_fit_atf: make python3 compatible
Make script python3 compatible. No functional changes intended.

Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-10-04 21:15:46 +02:00
Mian Yousaf Kaukab
e4011e8daa rockchip: make_fit_atf: use elf entry point
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>
2018-10-04 21:15:46 +02:00
Kever Yang
aabb51da59 rockchip: add fit source file for pack itb with op-tee
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>
2018-10-04 21:15:46 +02:00
Kever Yang
f00273a3a3 rockchip: make_fit_atf: fix warning unit_address_vs_reg
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>
2018-10-04 21:15:46 +02:00
Tom Rini
a1588ac822 Rockchip changes for 2018.11
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Merge tag 'rockchip-for-v2018.11' of git://git.denx.de/u-boot-rockchip

Rockchip changes for 2018.11
2018-10-03 12:09:19 -04:00
Ooi, Joyce
8be11fb3c1 arm: socfpga: stratix10: add sgmii in phymode setup
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>
2018-10-03 12:56:50 +02:00
Ley Foon Tan
74c78024a0 arm: socfpga: Remove unused function socfpga_emac_manage_reset()
Remove code from the reset manager that is never called.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2018-10-03 12:56:50 +02:00
Marek Vasut
806df252c1 ARM: rmobile: Enable PHY framework on Gen3
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>
2018-10-03 12:56:13 +02:00
Marek Vasut
c1ec347638 ARM: rmobile: Mark 4-64GiB as DRAM on Gen3
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>
2018-10-03 12:56:13 +02:00
Marek Vasut
2da6d39e26 ARM: dts: rmobile: Reinstate missing i2c6 on Porter
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>
2018-10-03 12:56:12 +02:00
Tom Rini
592cd5defd Merge branch 'master' of git://git.denx.de/u-boot-spi
This is the PR for SPI-NAND changes along with few spi changes.

[trini: Re-sync changes for ls1012afrwy_qspi*_defconfig]
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-10-02 17:01:46 -04:00
Heiko Stuebner
e4d5fa3db0 rockchip: rk3188: explicitly set vcc_sd0 pin to gpio on rk3188-radxarock
It is good practice to make the setting of gpio-pinctrls explicitly in the
devicetree, and in this case even necessary.
Rockchip boards start with iomux settings set to gpio for most pins and
while the linux pinctrl driver also implicitly sets the gpio function if
a pin is requested as gpio that is not necessarily true for other drivers.

The issue in question stems from uboot, where the sdmmc_pwr pin is set
to function 1 (sdmmc-power) by the bootrom when reading the 1st-stage
loader. The regulator controlled by the pin is active-low though, so
when the dwmmc hw-block sets its enabled bit, it actually disables the
regulator. By changing the pin back to gpio we fix that behaviour.

[picked from the identical linux patch
https://patchwork.kernel.org/patch/10609253/]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-10-02 09:35:39 +02:00
Heiko Stuebner
598a26a8fb rockchip: rk3188: add u-boot-specific mmc properties
The dwmmc controllers on rk3188 do not have idma support, so need to
use the fifo-mode and it my tests they became confused and stopped
working if the frequency was to high.

While I only tested in somewhat bigger steps, 32MHz for example
hung the controller, while reducing it to 16MHz worked just fine
and is reasonably fast to load a kernel from mmc.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-10-02 09:35:19 +02:00