In Linux meson-g12-common.dtsi was introduced as well as new g12b nodes
and headers, as dependencies of new meson-g12b-a311d-khadas-vim3.dts.

Copied from da0c9ea146cb ("Linux 5.4-rc2")
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Like the meson-gx support, add the U-Boot specific bits in DT
to support graphics on G12A SoCs.
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
Reviewed-by: NAnatolij Gustschin <agust@denx.de>

If VIDEO_MESON is enabled, we need to setup the fdt for the framebuffer.

Call meson_vpu_rsv_fb() which reserves the framebuffer memory region for
EFI, and sets up simple-framebuffer nodes if simplefb support is
enabled.
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
Reviewed-by: NAnatolij Gustschin <agust@denx.de>

U-Boot cannot be built for h2200_defconfig with CONFIG_DM=y.

The maintainer Lukasz Dalek suggested to remove the board.
https://lists.denx.de/pipermail/u-boot/2019-August/380685.html

Cc: Lukasz Dalek <luk0104@gmail.com>
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
[trini: As this is the last non-toradex PXA board, update travis too]
Signed-off-by: NTom Rini <trini@konsulko.com>

THe RVT data includes a major and minor version in its header
parameter. Add a new command to print this out.
Signed-off-by: NSjoerd Simons <sjoerd.simons@collabora.co.uk>

i.MX7ULP uses the same MMDC controller IP as found on i.MX53
and i.MX6, so build mmdc_size.c for i.MX7ULP as well.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

The original imx_ddr_size() implementation had some
issues reported by checkpatch like this:

CHECK: Prefer kernel type 'u32' over 'uint32_t'
#127: FILE: arch/arm/mach-imx/mmdc_size.c:16:
+	uint32_t	ctl;

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
#151: FILE: arch/arm/mach-imx/mmdc_size.c:40:
+	unsigned ctl = readl(&mem->ctl);

Fix all of them.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Place imx_ddr_size() into a separate file.

The motivation for doing this is to be able to easily reuse
imx_ddr_size() on i.MX7ULP.

Currently imx_ddr_size() is inside arch/arm/mach-imx/cpu.c, which
is not built for i.MX7ULP.

Changing the logic to allow building cpu.c for i.MX7UP would
require adding several ifdef's, leading to a not a very elegant
solution.

To allow better reuse, just place imx_ddr_size() into a common
mmdc_size.c file.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NStefano Babic <sbabic@denx.de>

The new class dsi host allows the management of the bridge DPI to DSI.
This bridge is embedded in the chipset mp1 (come from synopsys company).
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>

The new class dsi host allows the management of the bridge DPI to DSI.
This bridge is embedded in the chipset mp1 (come from synopsys company).
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>

Enable the display controller, mipi dsi bridge & panel.
Set panel display timings.
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>

When running SPL on iMX8, the A core starts at address 0
which is a alias to OCRAM 0x100000.
The alias only map first 96KB of OCRAM, so this require the
SPL size can't beyond 96KB. But when using SPL DM, the size increase
significantly and may exceed 96KB.
So to fix the problem, we will change SPL linker address to OCRAM
address 0x100000. And then jump to the absolute address not the PC relative
address for entering OCRAM.
Signed-off-by: NYe Li <ye.li@nxp.com>
Reviewed-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

This patch converts the TPC70 to use driver model and device tree
description in both SPL and u-boot proper.

Notable changes (DM/DTS conversion):

- PINCTRL{_IMX6}
- DM_I2C
- enable 'regulator' and 'pmic' commands
- DM_MMC and BLK (USDHC)
- DM_ETH
- DM WDT (including SYSRESET)
Signed-off-by: NLukasz Majewski <lukma@denx.de>

This commit adds new file - imx6q-kp-u-boot.dtsi with a set of u-boot
specific properties for imx6q KP device.
Signed-off-by: NLukasz Majewski <lukma@denx.de>

This commit defines the TPC70 imx6q board with device tree description.
Signed-off-by: NLukasz Majewski <lukma@denx.de>

With the 256KB of OCRAM available to SPL now, there should be
enough room to enable the pinmuxing in SPL from the device tree.

This patch enables SPL_PINCTRL et al and adds the serial and
usdhc pin mux references to the -u-boot.dtsi file so the pins can be
configured from the device tree.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>

Signed-off-by: NSoeren Moch <smoch@web.de>

The Meerkat96 board, based on the NXP i.MX7D SoC, is a member of
96Boards community and complies with all Consumer Edition board
specifications.

https://www.novtech.com/products/meerkat96.html
https://www.96boards.org/product/imx7-96/

The initial supported/tested devices include:
 - Debug serial
 - SD
 - USB Host (with Ethernet)

With these support, it's good enough for loading Linux Kernel from SD or
Ethernet over USB.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Tested-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

It imports device tree source of meerkat96 board from Linux Kernel.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

If an exception occurs in a loaded image and the relocation offset is
unknown, it is helpful to know the instructions pointed to by the
program counter. This patch adds the missing output.

A possible output is:
    Code: 910c4021 aa1303e0 f9400662 d63f0040 (e7f7defb)

The parentheses indicate the instruction causing the exception.

The output can be disassembled using scripts/decodecode:

echo 'Code: 90000360 9100b800 94002782 17ffff8f (e7f7defb)' | \
  ARCH=arm64 scripts/decodecode

Code: 90000360 9100b800 94002782 17ffff8f (e7f7defb)
All code
========
   0:   90000360    adrp    x0, 0x6c000
   4:   9100b800    add     x0, x0, #0x2e
   8:   94002782    bl      0x9e10
   c:   17ffff8f    b       0xfffffffffffffe48
  10:*  e7f7defb    .inst   0xe7f7defb ; undefined <-- trapping instruction

Code starting with the faulting instruction
===========================================
   0:   e7f7defb    .inst   0xe7f7defb ; undefined

We already have implemented the same for armv7.

For testing command 'exception undefined' can be used.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

readb is unconditionally defined earlier in io.h, so there's no point
checking whether it's undefined.
Signed-off-by: NRasmus Villemoes <rasmus.villemoes@prevas.dk>

No ARM board seems to define __mem_pci - and if it did, one would get tons of

  ./arch/arm/include/asm/io.h:307:0: warning: "readl" redefined

warnings, because readl and friends are unconditionally defined
earlier in io.h. Moreover, the redefinitions lack the memory barriers
that the first definitions have. So I'm guessing this is practically
dead code.
Signed-off-by: NRasmus Villemoes <rasmus.villemoes@prevas.dk>

If there is any failure during IOdelay recalibration sequence, IOs are
not guaranteed to behave as expected. So hang on any failure during the
sequence.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

When an error is reported in __recalibrate_iodelay_start(), de-isolation
of IO doesn't happen. Because of this, undefined behaviour is observed
on many peripherals without any error. So make sure io is out of isolation
at the end of iodelay recalibration.
Reported-by: NRichard Woodruff <r-woodruff2@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

Main uart0 is used as debug console by both R5SPL and A72 bootloader and
Linux. So mark it as shared device so that power-domain request is
successful by both cores.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

AM335x-ICE boards contain the CDCE913 clock synthesizer, and their
reset crystal capacitance load value of 10pF is wrong leading into
lost packets in certain networking tests. Add DT data for this
device, and probe it from the board file to program the crystal
capacitance load value to 0pF to avoid any problems.
Signed-off-by: NTero Kristo <t-kristo@ti.com>

AM43xx-IDK boards contain the CDCE913 clock synthesizer, and their
reset crystal capacitance load value of 10pF is wrong leading into
lost packets in certain networking tests. Add DT data for this
device, and probe it from the board file to program the crystal
capacitance load value to 0pF to avoid any problems.
Signed-off-by: NTero Kristo <t-kristo@ti.com>

AM57xx-IDK boards contain the CDCE913 clock synthesizer, and their
reset crystal capacitance load value of 10pF is wrong leading into
lost packets in certain networking tests. Add DT data for this
device, and probe it from the board file to program the crystal
capacitance load value to 0pF to avoid any problems.
Signed-off-by: NTero Kristo <t-kristo@ti.com>

Use the driver name to get ti_sci handle rather than relying
on just the FIRMWARE uclass.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

Add support for printing CPU info for all K3 devices.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

  - update partition table - remove env partitions
  - dts: add new interfaces (uart2, extra gpio-key)
         remove unneeded entries
         update nand timings for performance improvement
  - defconfig: adapt configurations to suit DM
               remove unneeded configs
  - am335x_guardian.h: remove mmc boot
Signed-off-by: NMoses Christopher <BollavarapuMoses.Christopher@in.bosch.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

  - add BOARD_LATE_INIT function calls in board.c
  - add swi_status detection in board.c
  - mux: add guardian interfaces to single pinmux structure
  - am33xx, kconfig: add BOARD_LATE_INIT for GUARDIAN board
Signed-off-by: NMoses Christopher <BollavarapuMoses.Christopher@in.bosch.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Before the priming begins, we need to disable RMW (Read Modify Write)
and disable ECC verification for read accesses. By default, the EMIF
tool enables RMW and read accesses in the EMIF_ECC_CTRL_REG.
Signed-off-by: NKrunal Bhargav <k-bhargav@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

If ECC is enabled, we need to ensure interleaving is disabled for higher
address space.
Signed-off-by: NKrunal Bhargav <k-bhargav@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

ecc_address_range registers contains the start address and end address
of the DDR address space. But the ddr driver is assuming the register
contains the start address and size of the DDR address space. Because
of this the ecc enabling is failing for the 2nd range of ecc addresses.
Fix this calculation.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

This follows the linux header rules to avoid conflict bitfields.
Tested-by: NFrank Wunderlich <frank-w@public-files.de>
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFrank Wunderlich <frank-w@public-files.de>

This adds PCIe and its PHY nodes for MT7623.
Tested-by: NFrank Wunderlich <frank-w@public-files.de>
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFrank Wunderlich <frank-w@public-files.de>

This commit add a spi-nor device in the bcm96850xref device tree.
Signed-off-by: NPhilippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: NKursad Oney <kursad.oney@broadcom.com>

This commit add a hsspi controller in the bcm6858 device tree.
Signed-off-by: NPhilippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: NKursad Oney <kursad.oney@broadcom.com>

This change adds a spi nor flash device to the bcm963158 board.
Signed-off-by: NKursad Oney <kursad.oney@broadcom.com>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>