Commit graph

81433 commits

Author SHA1 Message Date
Marcel Ziswiler
a68bad0a37 imx8mm-mx8menlo/verdin-imx8mm: synchronise device tree with linux
Synchronise device tree with linux v5.19-rc5.

Please note that this also means that instead of the previous "generic"
U-Boot specific carrier board agnostic device tree we are now using the
regular one for the Verdin Development (carrier) board (e.g.
imx8mm-verdin-wifi-dev.dtb rather than the previous imx8mm-verdin.dtb).

Please further note that the PMIC node name got changed from a pmic
label to pmic@25 which required adjustment in resp. board SPL file
board/toradex/verdin-imx8mm/spl.c.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
35c819ed4e imx8mm-kontron-n801x-s-lvds: fix pwms property warnings
Fix the following build-time pwms property warnings:

w+arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dtb: Warning (pwms_property):
 /backlight:pwms: property size (12) too small for cell size 3

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
b96a9683e5 imx8mm-venice-gw700x: prepare to synchronise device trees with linux
As a preparatory step remove the pinctrl_pmic reference which does not
exist in the Linux upistream device tree.

This avoids the following error once synchronised:

+Error: arch/arm/dts/imx8mm-venice-gw700x-u-boot.dtsi:26.1-14 Label or
 path pinctrl_pmic not found

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
b4052d55ad colibri_vf: synchronise device tree with linux
Synchronise device tree with linux v5.19-rc5.

Please note that this also means that instead of the previous "generic"
U-Boot specific carrier board agnostic device tree we are now using the
regular one for the Colibri Evaluation (carrier) board V3 (e.g.
vf610-colibri-eval-v3.dtb rather than the previous vf610-colibri.dtb).

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
e8a9521e64 vf500/vf610: synchronise device trees with linux
Synchronise device trees with linux v5.19-rc5.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
fed2e400ff ARM: DTS: bk4r1/pcm052: prepare to synchronise device trees with linux
As a preparatory step rename the included SoC dtsi from vf.dtsi to
vf610.dtsi as this is how it is named in Linux upstream.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
25ab97986c colibri-imx7d/-emmc: synchronise device tree with linux
Synchronise device tree with linux-next next-20220708.

Please note that this also means that instead of the previous "generic"
U-Boot specific carrier board agnostic device trees we are now using the
regular ones for the Colibri Evaluation (carrier) board V3 (e.g.
imx7d-colibri-eval-v3.dtb rather than the previous
imx7-colibri-rawnand.dtb and imx7d-colibri-emmc-eval-v3.dtb rather than
the previous imx7-colibri-emmc.dtb).

Please further note that the PMIC node name got changed from rn5t567@33
to pmic@33 which required adjustment in resp. board file
board/toradex/colibri_imx7/colibri_imx7.c.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
2f96d4dd95 imx7s/d: synchronise device trees with linux
Synchronise device tree with linux-next next-20220708.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
868b5cb74e imx: imx7d-sdb: prepare to synchronise device trees with linux
As a preparatory step remove the epdc reference which does not exist in
the Linux upstream device tree and rename the qspi1 reference to qspi as
this is how it is named in the Linux upstream device tree.

This avoids the following error once synchronised:

+Error: arch/arm/dts/.imx7d-sdb-qspi.dtb.pre.tmp:10.1-6 Label or path
 epdc not found
+Error: arch/arm/dts/.imx7d-sdb-qspi.dtb.pre.tmp:29.1-7 Label or path
 qspi1 not found
+Error: arch/arm/dts/imx7d-sdb-qspi-u-boot.dtsi:6.1-7 Label or path
 qspi1 not found

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
7b4a934d73 imx: imx7-cm: prepare to synchronise device trees with linux
As a preparatory step rename the qspi1 reference to qspi as this is how
it is named in the Linux upstream device tree.

This avoids the following error once synchronised:

+Error: arch/arm/dts/.imx7-cm.dtb.pre.tmp:96.1-7 Label or path qspi1 not
 found

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
c21b61bff1 colibri-imx6ull/-emmc: synchronise device tree with linux
Synchronise device tree with linux v5.19-rc5.

Please note that this also means that instead of the previous "generic"
U-Boot specific carrier board agnostic device trees we are now using the
regular ones for the Colibri Evaluation (carrier) board V3 (e.g.
imx6ull-colibri-eval-v3.dtb rather than the previous imx6ull-colibri.dtb
and imx6ull-colibri-emmc-eval-v3.dtb rather than the previous
imx6ull-colibri-emmc.dtb).

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
5d7a95f499 imx6ul/imx6ull: synchronise device trees with linux
Synchronise device trees with linux v5.19-rc5.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
091a03f8f3 imx: mx6ul_14x14_evk: prepare to synchronise device trees with linux
As a preparatory step remove the qspi node with its flash0 label as this
is already in the Linux upstream device tree.

This avoids the following error once synchronised:

+arch/arm/dts/imx6ul-14x14-evk.dtb: ERROR (duplicate_label):
 /soc/bus@2100000/spi@21e0000/n25q256a@0: Duplicate label 'flash0' on
 /soc/bus@2100000/spi@21e0000/n25q256a@0 and
 /soc/bus@2100000/spi@21e0000/flash@0

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
bd483b7a9f colibri_imx6: synchronise device tree with linux
Synchronise device tree with linux-next next-20220708.

Please note that this also means that instead of the previous "generic"
U-Boot specific carrier board agnostic device tree we are now using the
regular one for the Colibri Evaluation (carrier) board V3 (e.g.
imx6dl-colibri-eval-v3.dtb rather than the previous imx6-colibri.dtb).

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
50ba171e2d apalis_imx6: synchronise device tree with linux
Synchronise device tree with linux-next 20220706.

Please note that this also means that instead of the previous "generic"
U-Boot specific carrier board agnostic device tree we are now using the
regular one for the Apalis Evaluation (carrier) board (e.g.
imx6q-apalis-eval.dtb rather than the previous imx6-apalis.dtb).

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
d0399a46e7 imx6dl/imx6qdl: synchronise device trees with linux
Synchronise device trees with linux-next next-20220708.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
50b229523b tbs2910: prepare to synchronise device trees with linux
As a preparatory step make sure to refer to absolute node paths where
labels were removed in Linux upstream.

This avoids the following error once synchronised:

+Error: arch/arm/dts/imx6q-tbs2910-u-boot.dtsi:3.1-7 Label or path aips1
 not found
+Error: arch/arm/dts/imx6q-tbs2910-u-boot.dtsi:11.1-5 Label or path soc
 not found

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
6f7db3a968 imx6: aristainetos: fix pwms property warnings
Fix the following build-time pwms property warnings:

w+arch/arm/dts/imx6dl-aristainetos2c_7.dtb: Warning (pwms_property):
 /backlight:pwms: property size (12) too small for cell size 3
w+arch/arm/dts/imx6dl-aristainetos2c_cslb_7.dtb: Warning (pwms_property):
 /backlight:pwms: property size (12) too small for cell size 3

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2022-07-25 16:12:00 +02:00
Marcel Ziswiler
398ae1dca1 board/BuR/brppt2: fix pwms property warning
Fix the following build-time pwms property warning:

w+arch/arm/dts/imx6dl-brppt2.dtb: Warning (pwms_property):
 /backlight:pwms: property size (12) too small for cell size 3

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-25 16:12:00 +02:00
Francesco Dolcini
abe52f58bc toradex: common: Improve product/serial print during boot
Add product id print in show_board_info(), with an increasing number of
Toradex SKUs available with small differences it makes sense to print it.

Move serial number print to a dedicated line, this prevents the previous
line with the product name to overflow the 80 columns with any
reasonable product name length.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2022-07-25 16:12:00 +02:00
Francesco Dolcini
4f0c33c46d toradex: tdx-cfg-block: Use official SKU names
Up to now in the code we named Toradex SKUs in a slightly different way
compared to the official product name, start using the official names
from now on to avoid misunderstanding.

This has also the nice benefit of the string being shorter, allowing
to fit nicely in 80 columns even adding the product ID when printing
the hardware information.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2022-07-25 16:12:00 +02:00
Francesco Dolcini
9762fbeea4 toradex: common: Remove #ifdef usage for 2nd ethaddr
Fix checkpatch warn, use `IS_ENABLED(CONFIG_TDX_CFG_BLOCK_2ND_ETHADDR)`
instead of `#ifdef CONFIG_TDX_CFG_BLOCK_2ND_ETHADDR`.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2022-07-25 16:12:00 +02:00
Francesco Dolcini
0d4b692c80 toradex: common: Remove stale function declaration
Remove stale show_boot_logo() declaration, not used anywhere.

Fixes: e6fd30dd9e ("toradex: drop legacy show_boot_logo function and use splashscreen")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2022-07-25 16:12:00 +02:00
Francesco Dolcini
8b6dc5d394 toradex: tdx-cfg-block: Cleanup interactive cfg block creation
Simplify interactive config block creation code, instead of having a
a long list of questions and a complex tree of preprocessor directive to
guess the exact SKU, just ask the user to select it from a list.

The modules list is filtered out to include only SKUs that are supported
by the specific u-boot binary in execution.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2022-07-25 16:12:00 +02:00
Francesco Dolcini
cdc39c6aae toradex: common: Use ARRAY_SIZE macro
Use generally available ARRAY_SIZE macro, instead of hand-coding it
every time is needed.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2022-07-25 16:12:00 +02:00
Francesco Dolcini
ea1dc32f31 toradex: common: Remove stale comments about modules availability
Remove comment "not currently on sale" on specific SKUs, this
information does not belong to the code and will never be accurate.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2022-07-25 16:12:00 +02:00
Philippe Schenker
a2da29a4e2 toradex: tdx-cfg-block: add 0068 i.mx 8m mini sku
Add new i.MX 8M Mini SKU to ConfigBlock handling.

0068: Verdin iMX8M Mini Quad 2GB WB IT No CAN

This SKU is identical to 0055 but without CAN. Mention this in the name
so those modules can be distinguished.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2022-07-25 16:12:00 +02:00
Fabio Estevam
05996f350d imx8mm: Sync device tree with linux-next 20220711
Sync imx8mm.dtsi device tree with linux-next 20220711.

The main motivation for doing this sync is the sha256 regression
reported by Andrey Zhizhikin [1].

The linux-next kernel has the following commit, which disables
the job ring 0 and fixes the problem:

https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20220715&id=dc9c1ceb555ff661e6fc1081434600771f29657c

[1] https://lore.kernel.org/u-boot/AM6PR06MB46912207D9460CD9924F35DAA68B9@AM6PR06MB4691.eurprd06.prod.outlook.com/T/#t

Signed-off-by: Fabio Estevam <festevam@denx.de>
2022-07-25 16:12:00 +02:00
Mamta Shukla
4ae1fa338b doc: board: nxp: Add instructions to boot from QSPI
Add instructions to build and boot from  QSPI Flash

Signed-off-by: Mamta Shukla <mamta.shukla@leica-geosystems.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-07-25 16:11:49 +02:00
Matt Ranostay
ea3e163f21 phy: ti: j721e-wiz: use OF data for device specific data
Move device specific data into OF data structure so it
is easier to maintain and we can get rid of if statements.

Based on: https://lore.kernel.org/linux-phy/20220526064121.27625-1-rogerq@kernel.org/T/#u

Cc: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Matt Ranostay <mranostay@ti.com>
2022-07-25 09:38:47 -04:00
Julien Panis
25c7b65d17 configs: am62x_evm_r5: Add support for ESM
Enable ESM driver for AM62x in R5 SPL/u-boot build.

Signed-off-by: Julien Panis <jpanis@baylibre.com>
2022-07-25 09:38:47 -04:00
Julien Panis
169582025a arm64: mach-k3: am625_init: Probe ESM nodes
On AM62x devices, main ESM error event outputs can be routed to
MCU ESM as inputs. So, two ESM device nodes are expected in the
device tree : one for main ESM and another one for MCU ESM.
MCU ESM error output can trigger the reset logic to reset
the device when CTRLMMR_MCU_RST_CTRL:MCU_ESM_ERROR_RESET_EN_Z is
set to '0'.

Signed-off-by: Julien Panis <jpanis@baylibre.com>
2022-07-25 09:38:47 -04:00
Julien Panis
3128c890f2 arm64: dts: k3-am625-r5: Add support for ESM devices
Add main ESM and MCU ESM nodes to AM625-R5 device tree.

Signed-off-by: Julien Panis <jpanis@baylibre.com>
2022-07-25 09:38:47 -04:00
Janne Grunau
e53237aa53 arm: apple: Add initial Apple M2 support
Apple's M2 SoC very similar to the M1 and can use the same memory map.
The keyboard/trackpad on the MacBook Pro (13-inch, M2, 2022) uses
"dockchannel" as transport instead of SPI and needs a new driver.
USB, NVMe, uart, framebuffer and watchdog are working with the existing
drivers.

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2022-07-25 09:38:47 -04:00
Janne Grunau
6e0793f485 iommu: Add M2 support to Apple DART driver
"apple,t8112-dart" uses an incompatible register interface but still
offers the same functionality. This DART is found on the M2 and M1
Pro/Max/Ultra SoCs.

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2022-07-25 09:38:47 -04:00
Mamta Shukla
eca5e000d3 board: freescale: Add entry for imx8mm_evk_fspi_defconfig
Add entry for imx8mm_evk_fspi_defconfig in
board/freescale/imx8mm_evk/MAINTAINERS

Signed-off-by: Mamta Shukla <mamta.shukla@leica-geosystems.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-07-25 15:35:35 +02:00
Mamta Shukla
1c3a8e7753 configs: imx8mm: Define CONFIG_SYS_UBOOT_BASE for i.MX8m
The macro `CONFIG_SYS_UBOOT_BASE` is used by SPL loaders `"NOR"` and
`"XIP"` to determine the base address of u-boot.

For `"NOR"` on i.MX8MM it is the base address of QSPI0 plus the offset
of the flattened image tree blob.
Although `QSPI0_AMBA_BASE` is used to define CONFIG_SYS_UBOOT_BASE in
multiple board header files for i.MX8MM, it is not specified.

Specify offset of flattened image tree blob (needs to be set to same
value as specified in 'binman' node), base address of QSPI0 and size of
FlexSPI configuration block.

Signed-off-by: Mamta Shukla <mamta.shukla@leica-geosystems.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Andrey Zhizhikin  <andrey.zhizhikin@leica-geosystems.com>
2022-07-25 15:35:35 +02:00
Mamta Shukla
99a6ff5911 board: freescale: Add QSPI Boot support in spl for i.MX8m
Add QSPI Boot option in u-boot-spl for i.MX8m EVK.

Signed-off-by: Mamta Shukla <mamta.shukla@leica-geosystems.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-07-25 15:35:35 +02:00
Mamta Shukla
3c7ad8c40e configs: Add config for enabling FSPI boot option for i.MX8m
Add imx8mm_evk_fspi_defconfig to build QSPI boot image.
This config is based on imx8mm_evk_defconfig with addtional config options to
define FSPI Header parameters required to generate QSPI Header.
Update SPL offset to include header size  and overwrite IMX_CONFIG to use
lpddr.cfg for FSPI.

Signed-off-by: Mamta Shukla <mamta.shukla@leica-geosystems.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Andrey Zhizhikin  <andrey.zhizhikin@leica-geosystems.com>
2022-07-25 15:35:35 +02:00
Mamta Shukla
de99721c35 dts: imx8mm-uboot: Add support to pack FlexSPI Header using binman
Add definition for FSPI configuration block and subsequently new offsets for
u-boot-spl and u-boot-itb for CONFIG_FSPI_HEADER option.

Signed-off-by: Mamta Shukla <mamta.shukla@leica-geosystems.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-07-25 15:35:34 +02:00
Mamta Shukla
5fe1d4b5c4 tools: mkimage: Add support to generate FlexSPI Header for i.MX8m
Add struct with Flex SPI Configuration Block and enable generating
fspi header using mkimage.

Refer i.MX 8M Mini Application Processor Reference Manual for
detailed information about parameters for FlexSPI Configuration block.

Signed-off-by: Mamta Shukla <mamta.shukla@leica-geosystems.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2022-07-25 15:35:34 +02:00
Marek Vasut
4f1851d059 tools: imx8mimage: Keep IVT reserved1 field zero always
Since fe8acf556c ("imx: HAB: Validate IVT before authenticating image")
the U-Boot HAB implementation is checking whether reserved1 field in IVT
is zero or not. In case the field is not zero, IVT validation fails. Stop
setting IVT reserved1 field to non-zero in mkimage imx8m plugin, otherwise
the validation cannot ever work.

Note that this only affects legacy boards which do not use binman.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2022-07-25 15:35:34 +02:00
Rasmus Villemoes
5809d764a9 imx8ulp: soc.c: use rom_api_query_boot_infor() wrapper
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2022-07-25 15:35:34 +02:00
Rasmus Villemoes
f963622f28 imx8m: soc.c: use rom_api_query_boot_infor() wrapper
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2022-07-25 15:35:34 +02:00
Rasmus Villemoes
f8001fdd2c imx8: use ROM API wrappers in spl_imx_romapi.c
Simplify the use of the ROM API by using the wrappers that take care
of saving/restoring gd and computing the xor value. This makes the
generated code smaller and the C code easier to read.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2022-07-25 15:35:34 +02:00
Rasmus Villemoes
748da8abb0 imx8: add rom api wrappers
The ROM API is thoroughly undocumented, but apparently passing the xor
of the real arguments as an extra argument is required [1]. Also, we
need to do the "save gd/restore gd" dance. These are both error-prone,
and lead to a lot of code duplication.

Since both imx8m[np] and imx8ulp SOCs have this, add a separate
translation unit which is included precisely when the new
CONFIG_IMX8_ROMAPI symbol is set, which provide convenience wrappers
that take care of computing the xor value as well as doing the gd
dance, and that thus have a more intuitive API. Subsequent patches
will make use of these to reduce boilerplate.

[1] One wonders, for example, if the check is only applied to the
lower 32 bits, or if we're implicitly relying on all 64-bit pointer
values we're passing effectively have 0 in the upper 32 bits.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2022-07-25 15:35:34 +02:00
Rasmus Villemoes
de20c5d405 imx8: sys_proto.h: change guard logic around ROM API
This exposes the struct rom_api, the g_rom_api variable declaration
and the associated #defines to slightly fewer boards: namely, those
IMX8M which are not IMX8MN or IMX8MP. But the latter two are the only
IMX8M* ones where the g_rom_api variable is defined (in imx8m/soc.c),
so that should be fine.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2022-07-25 15:35:34 +02:00
Rasmus Villemoes
8e290150e3 imx8: add hidden IMX8_ROMAPI Kconfig symbol
In order not to repeat the IMX8MN || IMX8MP || IMX8ULP logic in
multiple places where we need to know if the SOC exposes the ROM API,
add a "def_bool y" Kconfig symbol.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2022-07-25 15:35:34 +02:00
Josua Mayer
6cf1cc987f mx6cuboxi: fix board detection while patching device-tree phy nodes
ft_board_setup relies on the board_type() function to optimize which phy
nodes need to be enabled for Linux.
Add calls to setup and release the board-detect GPIOs.

Also fix the switch-case statement to only enable phy address 4 for
Cubox and unknown devices.

Fixes: 741ce308 ("mx6cuboxi: fixup dtb ethernet phy nodes before booting an OS")
Signed-off-by: Josua Mayer <josua@solid-run.com>
2022-07-25 15:08:23 +02:00
Tim Harvey
408349acbf arm: dts: imx8mm-venice-gw700x: add support for GPY111 phy
The TI DP83867 phy has been replaced with the MaxLinear GPY111 phy
due to part availability. Add support for it:
 - increase post-reset time to 300ms per datasheet
 - leave tx-delay/rx-delay undefined in dt defaulting to 2.0ns

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2022-07-25 15:08:23 +02:00