Commit graph

14261 commits

Author SHA1 Message Date
Marek Vasut
5c54260130 ARM: stm32: Add additional ID register check for KSZ8851 presence
Currently the code sets eth1addr only if /ethernet1 alias exists in DT,
the node pointed to by the alias has "micrel,ks8851-mll" compatible
string, and the KSZ8851 CCR register read indicates programmed EEPROM
is not connected.

This is not sufficient to detect cases where the DT still contains the
KSZ8851 nodes, but the chip itself is not present. Extend the detection
to handle these cases.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-05-28 14:54:16 +02:00
Christoph Niedermaier
5c38c06ec0 ARM: stm32: Update dhelectronics/dh_stm32mp1/MAINTAINERS file
Adding new DH electronics mailing list.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-05-28 14:38:47 +02:00
Daniel Schwierzeck
5308a71db8 MIPS: remove deprecated qemu_mips board
Remove qemu_mips boards because DM migration doesn't make sense.
The board support for qemu_mips is already marked as deprecated
in Qemu in favour of the Malta board. Also qemu_mips support
has been removed from Linux a long time ago.

The official replacement is the Malta board. The same Malta U-Boot
image can be used with Qemu and on physical hardware.
All combinations of Big Endian and Little Endian as well as 32 bit
and 64 bit are supported.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2021-05-25 15:35:06 +02:00
Marek Behún
79dec66ca7 ARM: fix LTO for rockchip and samsung
When building with LTO, the compiler complains about type mismatch of
function usb_gadget_handle_interrupts(). This function is defined
without parameters in files
  arch/arm/mach-rockchip/board.c
  board/samsung/common/exynos5-dt.c
but it should have one parameter, int index.

Fix this.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-05-24 14:21:30 -04:00
Marek Behún
236f2ec432 treewide: Convert macro and uses of __section(foo) to __section("foo")
This commit does the same thing as Linux commit 33def8498fdd.

Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.

Remove the quote operator # from compiler_attributes.h __section macro.

Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-24 14:21:30 -04:00
Bin Meng
cc269e1c00 riscv: ae350: Switch to use binman to generate u-boot.itb
Use the new BINMAN_STANDALONE_FDT option for AE350 based SPL defconfigs,
so that binman is now used to generate u-boot.itb.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Rick Chen <rick@andestech.com>
2021-05-19 17:01:51 +08:00
Bin Meng
0784510f74 riscv: sifive: unleashed: Switch to use binman to generate u-boot.itb
At present SiFive Unleashed board uses the Makefile to create the FIT,
using USE_SPL_FIT_GENERATOR, which is deprecated as per the Makefile
warning. Update to use binman instead.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-19 17:01:50 +08:00
Sughosh Ganu
6a2e26b95f efi_loader: capsule: Remove the check for capsule_authentication_enabled environment variable
The current capsule authentication code checks if the environment
variable capsule_authentication_enabled is set, for authenticating the
capsule. This is in addition to the check for the config symbol
CONFIG_EFI_CAPSULE_AUTHENTICATE. Remove the check for the environment
variable. The capsule will now be authenticated if the config symbol
is set.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviwed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-05-18 12:36:12 +02:00
Konstantin Porotchkin
e1c55dfc7b arm: octeontx2: Add Octeon TX2 CN913x DB support
This patch adds the base support for the Marvell Octeon TX2 CN913x DB.
Only one defconfig is added with this patch. Other board variants are
available (NAND, MMC booting) and images for these boards can be
generated by following the documentation added in the included README.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2021-05-16 06:48:45 +02:00
Tom Rini
8054d80b04 Merge https://source.denx.de/u-boot/custodians/u-boot-sh 2021-05-14 23:00:24 -04:00
Sean Anderson
2d64e3829b riscv: k210: Rename airam to aisram
This is more consistent with the naming of other ram banks, and matches
what Linux is doing.

Reported-by: Damien Le Moal <Damien.LeMoal@wdc.com>
Signed-off-by: Sean Anderson <seanga2@gmail.com>
2021-05-14 16:20:49 +08:00
Sean Anderson
23058052de riscv: Enable AI ram on K210
We just need to initialize all the clocks pre-reloc. The clock driver
creates a bunch of devices, so we need to increase the pre-reloc malloc
arena.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2021-05-14 16:20:49 +08:00
Kory Maincent
1569847e7c am335x: add support for cape detect functionality
Update the Kconfig and the board file to make the am335x board compatible
with cape detection.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2021-05-13 13:09:09 -04:00
Kory Maincent
d705527a89 arm: am335x: add support for i2c2 bus
The am335x from BeagleBone use i2c EEPROM to detect capes.
The memory is wired to i2c bus 2 therefore it need to be enabled.

Add i2c2 clock, pinmux description and pinmux enable function.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2021-05-13 13:09:09 -04:00
Kory Maincent
6c2c7e9cb9 arm: sunxi: add support for DIP detection to CHIP board
Add the extension_board_scan specific function to scan the information
of the EEPROM on one-wire and fill the extension struct.
Add the Kconfig symbol to enable the needs to detect DIPs.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Andre Przywara <andre.przywara@arm.com>
2021-05-13 13:09:09 -04:00
Kory Maincent
0705e25cd0 am57xx: add support for cape detect functionality
This commit enables using the extension board detection mechanism on
AM57xx based platforms.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2021-05-13 13:09:09 -04:00
Kory Maincent
8c1d443206 ti/common: add support for extension_scan_board function
The BeagleBone platforms all use a common mechanism to discover and
identify extension boards (called "capes"): each extension board has an
I2C-connected EEPROM describing itself.

This patch implements a generic extension_scan_board() feature that can
be used by all BeagleBone platforms to read those I2C EEPROMs and fill
in the list of "extension" structures.

Following commits will enable this common logic on two BeagleBone
platforms.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2021-05-13 13:09:09 -04:00
Kory Maincent
95300f203f pytest: add sandbox test for "extension" command
This commit extends the sandbox to implement a dummy
extension_board_scan() function and enables the extension command in
the sandbox configuration. It then adds a test that checks the proper
functionality of the extension command by applying two Device Tree
overlays to the sandbox Device Tree.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
[trini: Limit to running on sandbox]
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-05-13 13:09:09 -04:00
Marek Vasut
8f76c9d73a ARM: renesas: Scrub duplicate memory nodes from DT on Gen3
Scrub duplicate /memory@* node entries here. Some R-Car DTs might
contain multiple /memory@* nodes, however fdt_fixup_memory_banks()
either generates single /memory node or updates the first /memory
node. Any remaining memory nodes are thus potential duplicates.

However, it is not possible to delete all the memory nodes right
away, since some of those might not be DRAM memory nodes, but some
sort of other memory. Thus, delete only the memory nodes which are
in the R-Car3 DBSC ranges.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
2021-05-12 21:36:27 +02:00
Marek Vasut
bd83431ea3 ARM: rmobile: Add missing rcar-common/common.c to Beacon RZG2M kit
The rcar-common/common.c contains various common board functions shared
by all R-Car and RZG boards. This board is not compiling the file in, so
add it. This way, part of the board code can be de-duplicated too.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Adam Ford <aford173@gmail.com>
2021-05-12 21:36:27 +02:00
Tom Rini
ea184cbff9 Merge tag 'ti-v2021.07-rc3' of https://source.denx.de/u-boot/custodians/u-boot-ti
- Initial support for AM64 EVM and SK
- K3 DDR driver unification for J7 and AM64 platforms.
- Minor fixes for TI clock driver
2021-05-12 10:07:21 -04:00
Vignesh Raghavendra
ec658e7ee5 board: ti: am64x: Parse MAC address from board EEPROM
Parse MAC addresses from EEPROM and set them in the env. This is needed
to get MAC address for additional ethernet ports on the EVM.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-05-12 16:36:38 +05:30
Lokesh Vutla
7ecca0c43d configs: am64x_evm_a53: Enable support for reading eeprom
Enable relevant configs for reading eeprom data and updating env
variables.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-12 16:36:38 +05:30
Lokesh Vutla
63d825e9fc board: ti: am64x: Add support for detecting multiple device trees
Update the board_fit_config_name_match() to choose the right dtb.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-12 16:32:44 +05:30
Lokesh Vutla
8817c132a0 board: ti: am64x: Enable support for reading EEPROM in R5 SPL
Include the relevant configs to enable support for reading EEPROM in
R5SPL.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-12 16:32:44 +05:30
Lokesh Vutla
2ee76314a7 board: ti: am64x: Add support for reading eeprom data
I2C EEPROM data contains the board name and its revision.
Add support for:
- Reading EEPROM data and store a copy at end of SRAM
- Updating env variable with relevant board info
- Printing board info during boot.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-12 16:32:44 +05:30
Dave Gerlach
d411f0973a arm: mach-k3: am642: Add support for triggering ddr init from SPL
In SPL, DDR should be made available by the end of board_init_f()
so that apis in board_init_r() can use ddr. Adding support for
triggering DDR initialization from board_init_f().

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12 16:31:16 +05:30
Dave Gerlach
db2438131d ram: k3-ddrss: Introduce top-level CONFIG_K3_DDRSS
Create a new CONFIG_K3_DDRSS option to select the common parts of the
k3-ddrss driver. Also introduce a choice that depends on the top level
option to select CONFIG_K3_J721E_DDRSS for j721e support, and update
corresponding Kconfig as required.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12 16:30:52 +05:30
Dave Gerlach
55afd2d8f5 configs: am64x_evm_a53: Add Initial support
Add initial A53 defconfig support for AM64x SoCs.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12 16:30:28 +05:30
Dave Gerlach
d480bd5edc configs: am64x_evm_r5: Add Initial support
Add initial R5 defconfig support for AM64x SoCs.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12 16:30:28 +05:30
Dave Gerlach
33b7258947 board: ti: am64x: Add board support for am64x evm
Add board specific initialization for am64x based boards.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12 16:27:57 +05:30
Tom Rini
59a2b9e605 u-boot-imx-20210502
-------------------
 
 - mx6:   fixes for Ventana
 -        local fixes from maintainer
 - imx7d: Ronetix's iMX7-CM
 - imx8:  Ronetix iMX8MQ-CM
 	 Engicam i.Core MX8M
 	 Compulab iot-gate-imx8
 - Fixes i.MX8 documentation
 - Fixes phy usage with fec
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 =wVb3
 -----END PGP SIGNATURE-----

Merge tag 'u-boot-imx-20210502' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20210502
-------------------

- mx6:   fixes for Ventana
-        local fixes from maintainer
- imx7d: Ronetix's iMX7-CM
- imx8:  Ronetix iMX8MQ-CM
	 Engicam i.Core MX8M
	 Compulab iot-gate-imx8
- Fixes i.MX8 documentation
- Fixes phy usage with fec
2021-05-11 12:23:11 -04:00
Tom Rini
2684e082bc ppc: Remove some SECURE_BOOT defconfigs
These specific configs are missing a number of migrations.  In addition,
they are blocking completion of the now-expired DM_MMC migration as it
requires enabling BLK.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Cc: Ruchika Gupta <ruchika.gupta@nxp.com>
Cc: Sumit Garg <sumit.garg@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-05-11 09:14:56 -04:00
Ilko Iliev
7666cccf4f ARM:imx:imx8mq-cm: Add support for Ronetix iMX8MQ-CM
Supported peripherals: Ethernet, eMMC, Serial.

U-Boot SPL 2021.04-00911-g5fa1e2ffeb-dirty (Apr 23 2021 - 09:11:14
+0200)
Normal Boot
Trying to boot from MMC2

U-Boot 2021.04-00911-g5fa1e2ffeb-dirty (Apr 23 2021 - 09:11:14 +0200)

CPU:   Freescale i.MX8MQ rev2.1 at 1000 MHz
Reset cause: POR
Model: Ronetix iMX8M-CM SoM
DRAM:  1 GiB
WDT:   Started with servicing (60s timeout)
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Net:
Warning: ethernet@30be0000 (eth0) using random MAC address -
42:0d:e7:78:da:53
eth0: ethernet@30be0000
Hit any key to stop autoboot:  0
u-boot=>

Signed-off-by: Ilko Iliev <iliev@ronetix.at>
2021-05-02 12:46:54 +02:00
Ilko Iliev
fdd2f359e4 imx: Add support for Ronetix's iMX7-CM board
Console boot log:

U-Boot SPL 2021.04-00836-ga6232e065d-dirty (Apr 16 2021 - 15:16:35 +0200)
Trying to boot from MMC1

U-Boot 2021.04-00836-ga6232e065d-dirty (Apr 16 2021 - 15:16:35 +0200)

CPU:   Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 44C
Reset cause: POR
Model: Ronetix iMX7-CM Board
Board: iMX7-CM
DRAM:  512 MiB
PMIC:  PFUZE3000 DEV_ID=0x30 REV_ID=0x11
MMC:   FSL_SDHC: 0, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Net:
Warning: ethernet@30be0000 (eth0) using random MAC address - fe:be:37:01:5a:3f
eth0: ethernet@30be0000
Hit any key to stop autoboot:  0

Signed-off-by: Ilko Iliev <iliev@ronetix.at>
2021-05-02 12:46:54 +02:00
Priit Laes
f94ce9eb05 imx: imx8: Update README with somewhat correct firmware versions
Current setup instructions for i.MX8QM MEK board include somewhat
conflicting instructions, so here's an attempt to fix it.

After trying both sets of firmwares, I can conclude that both of
them fail to work:

- no boot at all with imx-sc-firmware-0.7 / firmware-imx-7.6

- partial success with imx-sc-firmware-1.1 / firmware-imx-8.0:

U-Boot 2021.04-rc3-00135-ge0669a43c8 (Mar 08 2021 - 16:49:08 +0200)

CPU:   NXP i.MX8QM RevB A53 at 1200 MHz

Model: Freescale i.MX8QM MEK
Board: iMX8QM MEK
mu_hal_receivemsg timeout
Build: SCFW 65afe5f6, SECO-FW 65afe5f6, ATF a-20190
mu_hal_receivemsg timeout
sc_misc_get_boot_dev: res:16
Boot:  SD0
DRAM:  mu_hal_sendmsg timeout
sc_rm_is_memreg_owned: mr:0 res:21
...

Signed-off-by: Priit Laes <priit.laes@paf.com>
2021-05-02 12:46:54 +02:00
Ying-Chun Liu (PaulLiu)
53b516c58d arm: imx8m: add support for Compulab iot-gate-imx8 (imx8mm-cl-iot-gate)
Add initial support for Compulab iot-gate-imx8 board (imx8mm-cl-iot-gate).
The initial support includes:
 - MMC
 - eMMC
 - I2C
 - FEC
 - Serial console

Signed-off-by: Kirill Kapranov <kirill.kapranov@compulab.co.il>
Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
Signed-off-by: Valentin Raevsky <valentin@compulab.co.il>
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Peter Robinson <pbrobinson@gmail.com>
2021-05-02 12:46:54 +02:00
Tim Harvey
1afa31a41e imx: ventana: add delay before reading EEPROM
fixes: d863d05439 ("imx: ventana: convert U-Boot to OF_CONTROL using FIT image")

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-05-02 12:46:54 +02:00
Jagan Teki
7e0daa924a board: imx8mm: Add Engicam i.Core MX8M Mini C.TOUCH 2.0
Engicam C.TOUCH 2.0 is an EDIMM compliant general purpose Carrier
board.

Genaral features:
- Ethernet 10/100
- Wifi/BT
- USB Type A/OTG
- Audio Out
- CAN
- LVDS panel connector

i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam.

i.Core MX8M Mini needs to mount on top of this Carrier board for
creating complete i.Core MX8M Mini C.TOUCH 2.0 board.

Linux dts commit details:

commit <a142252061ff> ("arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini
C.TOUCH 2.0")

Add support for it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2021-05-02 12:46:54 +02:00
Jagan Teki
e3409a4cb7 board: imx8mm: Add Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit
Engicam EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive
Evaluation Board.

Genaral features:
- LCD 7" C.Touch
- microSD slot
- Ethernet 1Gb
- Wifi/BT
- 2x LVDS Full HD interfaces
- 3x USB 2.0
- 1x USB 3.0
- HDMI Out
- Mini PCIe
- MIPI CSI
- 2x CAN
- Audio Out

i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam.

i.Core MX8M Mini needs to mount on top of this Evaluation board for
creating complete i.Core MX8M Mini EDIMM2.2 Starter Kit.

Linux dts commit details:

commit <051c08eea682> ("arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini
EDIMM2.2 Starter Kit")

Add support for it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2021-05-02 12:46:54 +02:00
Sebastian Reichel
512bda95ed board: ge: bx50v3: fix crystal bit
The DA9063 enables the CRYSTAL bit by default, but there is no
crystal populated on the BA16 system on module. Without explicitly
clearing the CRYSTAL bit the system runs unstable and sometimes
reboots unexpectedly.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-05-02 12:46:54 +02:00
Tom Rini
f3a0d2c1af Xilinx changes for v2021.07-rc2
xilinx:
 - Enable saving variables based on bootmode
 - Cleanup usb dfu setup and wire it up with usb bootmode
 - Fix bootscript address logic
 - Remove GD references (spi, Versal)
 - Enable capsule update
 
 clk:
 - Small Kconfig fix
 
 net:
 - Fix gmii2rgmii bridge binding
 
 usb:
 - Propagate error (dfu gadget)
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Merge tag 'xilinx-for-v2021.07-rc2' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2021.07-rc2

xilinx:
- Enable saving variables based on bootmode
- Cleanup usb dfu setup and wire it up with usb bootmode
- Fix bootscript address logic
- Remove GD references (spi, Versal)
- Enable capsule update

clk:
- Small Kconfig fix

net:
- Fix gmii2rgmii bridge binding

usb:
- Propagate error (dfu gadget)
2021-04-29 11:31:06 -04:00
Igal Liberman
2dbba24088 phy: marvell: rename comphy related definitions to COMPHY_XX
Currently, all comphy definitions are PHY_TYPE_XX and PHY_SPEEED_XX.
Those definition might be confused with MDIO PHY definitions.

This patch does the following changes:
 - PHY_TYPE_XX --> COMPHY_TYPE_XX
 - PHY_SPEED_XX --> COMPHY_SPEED_XX

This improves readability, no functional change.

Change-Id: I2bd1d9289ebbc5c16fa80f9870f797ea1bcaf5fa
Signed-off-by: Igal Liberman <igall@marvell.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
2021-04-29 07:45:24 +02:00
Konstantin Porotchkin
c405226c34 arm: octeontx2: Add Octeon TX2 CN9130 CRB support
This patch adds the base support for the Marvell Octeon TX2 CN9130 CRB.
Not all interfaces are supported fully yet.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-29 07:45:13 +02:00
Stefan Roese
5d2d5c4f23 mips: octeon: Add Octeon III NIC23 board support
This patch adds the basic support for the PCIe target board equipped
with the Octeon III CN2350 SoC.

Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-28 10:05:12 +02:00
Aaron Williams
6a453e50c3 mips: octeon: octeon_ebb7304: Add board specific QLM init code
This patch adds the board specific QLM/DLM init code to the Octeon 3
EBB7304 board. The configuration of each port is read from the
environment exactly as done in the 2013 U-Boot version to keep the
board and it's configuration compatible.

Signed-off-by: Aaron Williams <awilliams@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-28 10:05:12 +02:00
T Karthik Reddy
25484d9070 xilinx: common: Fix boot script address
Currently u-boot supports addresses upto 39-bits only. If anybody
wants to use addresses of more than 39-bits in Linux they will have
a separate memory node in DT. In such cases they will have multiple
memory nodes.
Currently u-boot selects and runs on lower memory bank region.
But bootscript is being loaded on dram bank 0, where dram bank 0 will
point to 1st memory node in DT. If first memory node is mentioned as
higher ddr(>39-bits address) then u-boot cannot load the bootscript.
So fix this issue by setting bootscript address within the lower memory
bank region.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:45:55 +02:00
T Karthik Reddy
82cb49dc00 xilinx: versal: Add usb dfu/thor distro boot support
Change "dfu_usb" to "usb_dfu" for better representation and change
required macros. Add 60s timeout of dfu-utils to start transaction.
Add support for usb thor to distro boot. Remove DFU_ALT_INFO_RAM
as we use bootcmd_usb_dfu instead of dfu_ram.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:45:55 +02:00
T Karthik Reddy
ef1be3e364 xilinx: zynqmp: Add usb dfu/thor distro boot support
In usb boot mode distro boot should select usb device as primary boot
device instead of usb host. So make usb dfu as primary boot device. But do
not list it in boot_targets as fallback option because it is not classic
mode for booting. Using 60s timeout by default should be enough time for
dfu-utils to start transaction. In case none needs this please change
timeout value in the command or disable CONFIG_DFU_TIMEOUT.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:45:55 +02:00
Ashok Reddy Soma
4fb83c9c2b xilinx: versal: Add support for saving env based on bootmode
Enable saving variables to MMC(FAT) and SPI based on primary
bootmode. If bootmode is JTAG, dont save env anywhere(NOWHERE).

Enable ENV_FAT_DEVICE_AND_PART="0:auto" for Versal platforms as well.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:43:25 +02:00