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15049 commits

Author SHA1 Message Date
Tom Rini
34d2b7f203 Prepare v2022.04-rc5
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Merge tag 'v2022.04-rc5' into next

Prepare v2022.04-rc5
2022-03-28 12:36:49 -04:00
Andre Przywara
e943753dc2 sunxi: Fix old GMAC pinmux setup
Commit 5bc4cd05d7 ("sunxi: move non-essential code out of s_init()")
moved the call to eth_init_board() from s_init() into board_init_f().
This means it's now only called from the SPL, which makes sense for
most of the other moved low-level functions. However the GMAC pinmux and
clock setup in eth_init_board() was not happy about that, so it broke
the sun7i GMAC.

Since Ethernet is of no use in the SPL anyway, just move the call into
board_init(), which is only run in U-Boot proper.

This fixes Ethernet operation for the A20 SoCs, which broke in
v2022.04-rc1, with the above mentioned commit.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Tested-by: Petr Štetiar <ynezz@true.cz> [a20-olinuxino-lime2]
2022-03-26 00:16:06 +00:00
Pali Rohár
d7b904092d pci: Add defines for normal and subtractive PCI bridges
Add following two new PCI class codes defines into pci_ids.h include file:

  PCI_CLASS_BRIDGE_PCI_NORMAL
  PCI_CLASS_BRIDGE_PCI_SUBTRACTIVE

And use these defines in all U-Boot code for describing PCI class codes for
normal and subtractive PCI bridges.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-03-25 13:35:50 -04:00
Tom Rini
3e2ea3278e Convert CONFIG_LCD_INFO et al to Kconfig
This converts the following to Kconfig:
   CONFIG_LCD_INFO
   CONFIG_LCD_LOGO
   CONFIG_LCD_INFO_BELOW_LOGO
   CONFIG_LCD_IN_PSRAM

Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-25 12:01:15 +00:00
Tom Rini
286c4531ad Convert CONFIG_ATMEL_LCD et al to Kconfig
This converts the following to Kconfig:
   CONFIG_ATMEL_LCD
   CONFIG_ATMEL_LCD_BGR555
   CONFIG_ATMEL_LCD_RGB565
   CONFIG_GURNARD_SPLASH

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-25 12:01:15 +00:00
Tom Rini
210a4b46bd Convert CONFIG_AT91_LED to Kconfig
This converts the following to Kconfig:
   CONFIG_AT91_LED

Cc: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-25 12:01:15 +00:00
Tom Rini
b601906ed5 atmel: Remove CONFIG_AT91SAM9G45_LCD_BASE
This variable is used once and is noted as board-specific.  Use the
value directly with a comment.

Cc: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-18 12:48:17 -04:00
Tom Rini
137b990bf5 atmel: Remove CONFIG_AT91SAM9G45EKES
This symbol is used only once, and in comparison with an unset symbol,
so drop it.

Cc: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-18 12:48:17 -04:00
Tom Rini
de0bb2ba54 Convert CONFIG_AT91SAM9G10EK et al to Kconfig
This converts the following to Kconfig:
   CONFIG_AT91SAM9G10EK
   CONFIG_AT91SAM9261EK
   CONFIG_AT91SAM9G10

Cc: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-18 12:48:17 -04:00
Tom Rini
23cf6344c0 Convert CONFIG_AT91SAM9G20EK et al to Kconfig
This converts the following to Kconfig:
   CONFIG_AT91SAM9G20EK
   CONFIG_AT91SAM9260EK
   CONFIG_AT91SAM9G20EK_2MMC

Cc: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-18 12:48:17 -04:00
Tom Rini
79b6eab0bd imx: Convert some boards to DM_ETH
A small number of i.MX6/7 and vf610 boards have not enabled DM_ETH yet.
Given the state of the rest of the platform, enable DM_ETH.

Cc: Alison Wang <alison.wang@nxp.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Richard Hu <richard.hu@technexion.com>
Cc: Troy Kisky <troy.kisky@boundarydevices.com>
Cc: Uri Mashiach <uri.mashiach@compulab.co.il>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-18 12:48:17 -04:00
Marty E. Plummer
6d36e92d28 rockchip: rk3399: Add support for chromebook_kevin
Add support for Kevin, an RK3399-based convertible chromebook that is
very similar to Bob. This patch is mostly based on existing support for
Bob, with only minor changes for Kevin-specific things.

Unlike other Gru boards, coreboot sets Kevin's center logic to 925 mV,
so adjust it here in the dts as well. The rk3399-gru-kevin devicetree
has an unknown event code reference which has to be defined, set it
to the Linux counterpart. The new defconfig is copied from Bob with the
diffconfig:

     DEFAULT_DEVICE_TREE "rk3399-gru-bob" -> "rk3399-gru-kevin"
     DEFAULT_FDT_FILE "rockchip/rk3399-gru-bob.dtb" -> "rockchip/rk3399-gru-kevin.dtb"
     VIDEO_ROCKCHIP_MAX_XRES 1280 -> 2400
     VIDEO_ROCKCHIP_MAX_YRES 800 -> 1600
    +TARGET_CHROMEBOOK_KEVIN y

With this Kevin can boot from SPI flash to a usable U-Boot prompt on the
display with the keyboard working, but cannot boot into Linux for
unknown reasons.

eMMC starts in a working state but fails to re-init, microSD card works
but at a lower-than-expected speed, USB works but causes a hang on
de-init. There are known workarounds to solve eMMC and USB issues.

Cc: Marty E. Plummer <hanetzer@startmail.com>
Cc: Simon Glass <sjg@chromium.org>
[Alper: commit message, resync config with Bob, update MAINTAINERS,
        add to Rockchip doc, add Kconfig help message, set regulator]
Co-developed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2022-03-18 18:12:03 +08:00
Alper Nebi Yasak
eb0ca6b5ec rockchip: gru: Set up SoC IO domain registers
The RK3399 SoC needs to know the voltage value provided by some
regulators, which is done by setting relevant register bits. Configure
these the way other RK3399 boards do, but with the same values as are
set in the equivalent code in coreboot.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2022-03-18 18:12:03 +08:00
Tom Rini
297e6eb8dc Xilinx changes for v2022.07-rc1
microblaze:
 - Add support for reserved memory
 
 xilinx:
 - Update FRU code with MAC reading
 
 zynqmp:
 - Remove double AMS setting
 - DT updates (mostly for SOMs)
 - Add support for zcu106 rev 1.0
 
 zynq:
 - Update nand binding
 
 nand:
 - Aligned zynq_nand to upstream DT binding
 
 net:
 - Add support for ethernet-phy-id
 
 mmc:
 - Workaround CD in zynq_sdhci driver also for ZynqMP
 - Add support for dynamic/run-time SD config for SOMs
 
 gpio:
 - Add driver for slg7xl45106
 
 firmware:
 - Add support for dynamic SD config
 
 power-domain:
 - Update zynqmp driver with the latest firmware
 
 video:
 - Add skeleton driver for DP and DPDMA
 
 i2c:
 - Fix i2c to work with QEMU
 
 pinctrl:
 - Add driver for zynqmp pinctrl driver
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Merge tag 'xilinx-for-v2022.07-rc1' of https://source.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2022.07-rc1

microblaze:
- Add support for reserved memory

xilinx:
- Update FRU code with MAC reading

zynqmp:
- Remove double AMS setting
- DT updates (mostly for SOMs)
- Add support for zcu106 rev 1.0

zynq:
- Update nand binding

nand:
- Aligned zynq_nand to upstream DT binding

net:
- Add support for ethernet-phy-id

mmc:
- Workaround CD in zynq_sdhci driver also for ZynqMP
- Add support for dynamic/run-time SD config for SOMs

gpio:
- Add driver for slg7xl45106

firmware:
- Add support for dynamic SD config

power-domain:
- Update zynqmp driver with the latest firmware

video:
- Add skeleton driver for DP and DPDMA

i2c:
- Fix i2c to work with QEMU

pinctrl:
- Add driver for zynqmp pinctrl driver
2022-03-16 12:52:02 -04:00
Tom Rini
469c1bc688 Merge https://source.denx.de/u-boot/custodians/u-boot-riscv
- k210 updates
2022-03-16 08:11:53 -04:00
Tom Rini
ababaa4a27 mtd: add NAND write protect support to stm32_fmc2_nand
stm32mp1 bsec: Add permanent lock write support
 stm32mp1 bsec: Add dev in function description
 cmd_stboard: Update test on misc_read() result
 video: fix the check of return value of clk_set_rate in stm32_ltdc
 DT: Alignment with kernel v5.17 for stm32mp15
 DT: Add USB OTG pinctrl and regulator in SPL for DHCOR
 DT: Move vdd_io extras into Avenger96 extras
 DT: Add DFU support for DHCOM recovery
 ram: stm32mp1: Unconditionally enable ASR
 psci: Implement PSCI system suspend and DRAM SSR for stm32mp
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Merge tag 'u-boot-stm32-20220315' of https://source.denx.de/u-boot/custodians/u-boot-stm

mtd: add NAND write protect support to stm32_fmc2_nand
stm32mp1 bsec: Add permanent lock write support
stm32mp1 bsec: Add dev in function description
cmd_stboard: Update test on misc_read() result
video: fix the check of return value of clk_set_rate in stm32_ltdc
DT: Alignment with kernel v5.17 for stm32mp15
DT: Add USB OTG pinctrl and regulator in SPL for DHCOR
DT: Move vdd_io extras into Avenger96 extras
DT: Add DFU support for DHCOM recovery
ram: stm32mp1: Unconditionally enable ASR
psci: Implement PSCI system suspend and DRAM SSR for stm32mp
2022-03-15 08:42:36 -04:00
Damien Le Moal
fd426b3106 k210: use the board vendor name rather than the marketing name
"kendryte" is the marketing name for the K210 RISC-V SoC produced by
Canaan Inc. Rather than "kendryte,k210", use the usual "canaan,k210"
vendor,SoC compatibility string format in the device tree files and
use the SoC name for file names.
With these changes, the device tree files are more in sync with the
Linux kernel DTS and drivers, making uboot device tree usable by the
kernel.

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2022-03-15 17:43:11 +08:00
Patrick Delaunay
6ed21f3d70 board: st: common: update test on misc_read result in command stboard
Update management of misc_read/misc_write, which now returns length of
data after the commit 8729b1ae2c ("misc: Update read() and write()
methods to return bytes xfered"): raise a error when the result is not
the expected length.

Fixes: 658fde8a36 ("board: stm32mp1: stboard: lock the OTP after programming")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-03-15 09:10:52 +01:00
Tom Rini
f43e892f51 - fix display of the u-boot logo on Apple devices
- convert Nokia RX-51 to CONFIG_DM_VIDEO
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Merge tag 'video-20220314' of https://source.denx.de/u-boot/custodians/u-boot-video

 - fix display of the u-boot logo on Apple devices
 - convert Nokia RX-51 to CONFIG_DM_VIDEO
2022-03-14 18:39:26 -04:00
Tom Rini
2abf048ab7 Prepare v2022.04-rc4
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Merge tag 'v2022.04-rc4' into next

Prepare v2022.04-rc4
2022-03-14 17:40:36 -04:00
Aswath Govindraju
f4466ab9cc board: ti: j721e: evm.c: Fix the probing of in Sierra SerDes0
Initialization and power on operations of links have been moved under the
link device in the Sierra SerDes driver. Also, the UCLASS of
sierra_phy_provider has been changed to UCLASS_MISC.

Therefore, fix the probing of SerDes0 instance accordingly.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Georgi Vlaev <g-vlaev@ti.com>
2022-03-14 12:44:51 -04:00
Simon Glass
92a3e67ee9 x86: Correct the coreboot header file in MAINTAINERS
This board has its own config header file. Correct it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2022-03-14 15:20:40 +08:00
Tom Rini
6d35c24892 Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-spi
- sunXi SPI fixups (Andre)
- bcm iproc qspi (Rayagonda)
2022-03-12 07:20:29 -05:00
weichangzheng
b9d0f00a9d arm: add initial support for the Phytium Pomelo Board
This adds platform code and the device tree for the Phytium Pomelo Board.
The initial support comprises the UART and the PCIE.

Signed-off-by: weichangzheng <nicholas_zheng@outlook.com>
2022-03-10 13:57:04 -05:00
Adam Ford
6553f154f2 ARM: am3517_evm: Remove hard-coded pin muxing
With updated device trees now supporting pinmuxing for USB,
ethernet, MMC, and other peripherals necessary to start MLO
and U-Boot, the hard-coded pinmux options can be removed since
they are now handed by DM and only muxed when the respective
peripheral needs it.

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
2022-03-10 13:57:04 -05:00
Adam Ford
735ec22375 ARM: omap3_logic: Remove hard-coded USB muxing
With recent fixes to USB pinmuxing in the device trees, there
is no need to hard-code the pinmuxing in this table.  It is
all handled in DM now.

Signed-off-by: Adam Ford <aford173@gmail.com>
2022-03-10 13:57:04 -05:00
Adam Ford
b2356be87d ARM: am3517-evm: Remove more non-DM legacy ethernet reset code
The ethernet controller is DM compliant, and the device tree
defines it.  There is no need to manually handle pulling
the ethernet out of reset.

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
2022-03-10 13:57:04 -05:00
Romain Naour
848cfe098f ARM: omap3_beagle: Power on MMC when setting up PMIC
The PMIC enables power to the MMC card by default, but depending
on the state it was left when restarted, it's possible the MMC
may be powered down.

This patch patch explicitly tells the twl4030 to power the MMC.

Based on commits [1][2].

[1] 64fd2d2614
[2] 27b6534491

Signed-off-by: Romain Naour <romain.naour@gmail.com>
2022-03-10 13:49:57 -05:00
Romain Naour
b2aac9c622 ARM: omap3_beagle: Remove non-DM initialization
With DM_MMC working for both SPL and U-Boot, this patch removes
the legacy style of initializing the MMC driver.

Based on omap3_logic: 42140dd096.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
2022-03-10 13:49:57 -05:00
Simon Glass
42fdcebf85 event: Convert misc_init_f() to use events
This hook can be implmented using events, for the three boards that
actually use it.

Add the event type and event handlers. Drop CONFIG_MISC_INIT_F since we
can just use CONFIG_EVENT to control this. Since sandbox always enables
CONFIG_EVENT, we can drop the defconfig lines there too.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-03-10 08:28:36 -05:00
Andre Przywara
e42dad4168 sunxi: use boot source for determining environment location
Currently we only support to load the environment from raw MMC or FAT
locations on Allwinner boards. With the advent of SPI flash we probably
also want to support using the environment there, so we need to become
a bit more flexible.

Change the environment priority function to take the boot source into
account. When booted from eMMC or SD card, we use FAT or MMC, if
configured, as before.
If we are booted from SPI flash, we try to use the environment from
there, if possible. The same is true for NAND flash booting, although
this is somewhat theoretical right now (as untested).

This way we can use the same image for SD and SPI flash booting, which
allows us to simply copy a booted image from SD card to the SPI flash,
for instance.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2022-03-10 17:33:50 +05:30
Pali Rohár
d6213e206c Nokia RX-51: Convert to CONFIG_DM_VIDEO
Mechanically convert video_hw_init() function to UCLASS_VIDEO probe
callback and replace CONFIG_CFB_CONSOLE by CONFIG_DM_VIDEO.

As framebuffer base address is setup by the bootloader which loads U-Boot,
set plat->base to that fixed framebuffer address.

This change was tested in qemu n900 machine and is working fine.

What does not work is CONFIG_VIDEO_LOGO, seems to be buggy.

Signed-off-by: Pali Rohár <pali@kernel.org>
2022-03-09 21:28:53 +01:00
Neal Frager
9fb9ec5e24 arm64: zynqmp: add support for zcu106 rev1.0
This patch adds psu_init for Xilinx ZCU106 rev1.0. Xilinx ZCU106 rev1.0 has
newer x16 DDR4 memories and it is SW compatible with revA.

Signed-off-by: Neal Frager <neal.frager@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/997b3e23457e4d24ce0e197d742382aaec36c2b2.1646230318.git.michal.simek@xilinx.com
2022-03-09 12:39:33 +01:00
Philippe Reynes
b38fbddbaa board: .gitignore: replace dsdt.c by dsdt_generated.c
Since commit 5d94cbd1dc ("scripts: Makefile.lib: generate
dsdt_generated.c instead of dsdt.c"), the file generated
is named dsdt_generated.c instead of dsdt.c.
So all files .gitignore referencing dsdt.c should be
upated with dsdt_generated.c.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-03-08 08:42:43 -05:00
Philippe Reynes
a241ccdc44 bcm96753ref: add initial support
This add the initial support of the broadcom reference
board bcm96753ref with a bcm6753 SoC.

This board has 1 GB of RAM, 256 MB of flash (nand),
2 USB port, 1 UART, and 4 ethernet ports.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2022-03-07 11:36:12 -05:00
Michal Simek
d7b5cc89d3 microblaze: Do not place u-boot to reserved memory location
Microblaze can also have reserved space in DT which u-boot has to avoid to
placing self to that location. The same change was done in Zynqmp by commit
ce39ee28ec ("zynqmp: Do not place u-boot to reserved memory location").

This feature was tested with this memory description on kc705:

	memory {
		device_type = "memory";
		reg = <0x80000000 0x40000000>;
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		alloc@b00000000 {
			reg = <0xb0000000 0x10000000>;
			no-map;
		};

		alloc@a8000000 {
			reg = <0xa8000000 0x00010000>;
			no-map;
		};
	};

And in U-Boot log you can check u-boot relocation address and reserved
locations.
U-Boot 2022.01-03974-gb1b4c2dea9b9 (Feb 25 2022 - 11:59:48 +0100)

Model: Xilinx MicroBlaze
DRAM:  1 GiB
Flash: 128 MiB
Loading Environment from nowhere... OK
In:    serial
Out:   serial
Err:   serial
Model: Xilinx MicroBlaze
Net:   AXI EMAC: 40c00000, phyaddr 7, interface gmii
eth0: ethernet@40c00000
U-BOOT for microblaze-generic

U-Boot-mONStR> bdi
...
DRAM bank   = 0x00000000
-> start    = 0x80000000
-> size     = 0x40000000
...
relocaddr   = 0xaff69000
...
lmb_dump_all:
 memory.cnt  = 0x1
 memory[0]	[0x80000000-0xbfffffff], 0x40000000 bytes flags: 0
 reserved.cnt  = 0x3
 reserved[0]	[0xa8000000-0xa800ffff], 0x00010000 bytes flags: 4
 reserved[1]	[0xafe87bb0-0xafffffff], 0x00178450 bytes flags: 0
 reserved[2]	[0xb0000000-0xbfffffff], 0x10000000 bytes flags: 4

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/ea0a8ccce723478eb518f6fdceb91d4f129efb68.1646122398.git.michal.simek@xilinx.com
2022-03-07 16:33:47 +01:00
T Karthik Reddy
2569b51e32 Revert "board: zynqmp: Fix for wrong AMS setting by ROM"
This reverts commit dfbe492ede.
Analog bus control register should be programmed in SPL only. This commit
3414712ba8 ("arm64: zynqmp: Writing correct value to ANALOG_BUS") is
programming the same. So revert this commit.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/215bc936e36f88d2e7c4422ec68cad6d40cb8f68.1645624892.git.michal.simek@xilinx.com
2022-03-07 08:49:08 +01:00
Ashok Reddy Soma
7a036b674f fru: ops: Add support to read mac addresses from multirecord
Add support to read MAC addresses from mac address multirecord.
Check if multi record is found, then jump to mac address multirecord by
comparing the record type field. If it matches mac address
multirecord(0xD2), then copy mac addresses.

Copy these read MAC address in xilinx_read_eeprom_fru so that they are
updated to eth*addr in board_late_init_xilinx().

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/18f31bc528820934854ea5fd9dc581778fc1e40c.1645624855.git.michal.simek@xilinx.com
2022-03-07 08:48:22 +01:00
Ashok Reddy Soma
ff8ee707fb xilinx: common: Optimise updating ethaddr from eeprom
In board_late_init_xilinx() eth*addr are updated from the values read from
eeprom. Ideally the MAC addresses are updated sequencially. So if any
MAC address is invalid, it means there are no further valid values.
So optimise this logic by replacing continue with break.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/efef0d07add5d5777396ea111ad75411dc402db3.1645624855.git.michal.simek@xilinx.com
2022-03-07 08:48:21 +01:00
Ashok Reddy Soma
90e8f2db60 fru: ops: Return error from checksum if data is all zero's
fru_checksum function is simply adding all the bytes and returning the
sum. If the data passed to this function is all zero's then it will
return 0, and the functions calling this api will assume that checksum
is correct. Ideally this is not good. Fix this by returning error if all
the data is 0's.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/ac0366fe55c60a818a3f9ed33d96826c817d5520.1645624855.git.michal.simek@xilinx.com
2022-03-07 08:48:21 +01:00
Ashok Reddy Soma
952b2e60de fru: ops: Clear fru table before storing data
Fill fru table with 0's before using it, to avoid junk data.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/e5f15caf9c2102316e39f300d7c9c1ecb6be8439.1645624855.git.michal.simek@xilinx.com
2022-03-07 08:48:21 +01:00
Christian Gmeiner
f7fbe547d9 arm: mach-k3: am6_init: Use CONFIG_TI_I2C_BOARD_DETECT
We only want to call do_board_detect() if CONFIG_TI_I2C_BOARD_DETECT
is set. Same as done for am64.

This makes it possible to add a custom am65 based board design to
U-Boot that does not use this board detection mechanism.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2022-03-04 15:20:06 -05:00
Chris Packham
0a6f0297c6 ARM: mvebu: x530: clearfog: Add ODT configuration
Commit 369e532691 ("ddr: marvell: a38x: allow board specific ODT
configuration") added the odt_config member to struct
mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This
means that any boards that configured either of clk_enable or ck_delay
needed to have their board topology updated. This affects the x530 and
clearfog boards. Other A38x boards don't touch any of the trailing
members of mv_ddr_topology_map so don't need updating.

Fixes: 369e532691 ("ddr: marvell: a38x: allow board specific ODT configuration")
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-03-04 08:38:05 +01:00
Tom Rini
2c58d2fccf Convert CONFIG_BIOSEMU to Kconfig
This converts the following to Kconfig:
   CONFIG_BIOSEMU

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-03 16:51:19 -05:00
Tom Rini
705b5840cd Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq
Update and fixes for sl28, lx2, pblimage generation for some powerpc
products
2022-03-03 08:24:13 -05:00
Andre Przywara
5ff4857d35 armv8: Fix and simplify branch_if_master/branch_if_slave
The branch_if_master macro jumps to a label if the CPU is the "master"
core, which we define as having all affinity levels set to 0. To check
for this condition, we need to mask off some bits from the MPIDR
register, then compare the remaining register value against zero.

The implementation of this was slighly broken (it preserved the upper
RES0 bits), overly complicated and hard to understand, especially since
it lacked comments. The same was true for the very similar
branch_if_slave macro.

Use a much shorter assembly sequence for those checks, use the same
masking for both macros (just negate the final branch), and put some
comments on them, to make it clear what the code does.
This allows to drop the second temporary register for branch_if_master,
so we adjust all call sites as well.

Also use the opportunity to remove a misleading comment: the macro
works fine on SoCs with multiple clusters. Judging by the commit
message, the original problem with the Juno SoC stems from the fact that
the master CPU *can* be configured to be from cluster 1, so the
assumption that the master CPU has all affinity values set to 0 does not
hold there. But this is already mentioned above in a comment, so remove
the extra comment.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-03-02 13:59:29 -05:00
Linus Walleij
c2aed9cfb9 board: stemmy: Detect board variants and patch DTB
This patch scans the cmdline from the Samsung SBL (second stage
bootloader) and stores the parameters board_id=N and lcdtype=N
in order to augment the DTB for different board and LCD types.

We then add a custom ft_board_setup() callback that will inspect
the DTB and patch it using the stored LCD type. At this point
we know which product we are dealing with, so using the passed
board_id we can also print the board variant for diagnostics.

We patch the Codina, Skomer and Kyle DTBs to use the right
LCD type as passed in lcdtype from the SBL.

This also creates an infrastructure for handling any other
Samsung U8500 board variants that may need a slightly augmented
DTB.

Cc: Markuss Broks <markuss.broks@gmail.com>
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-02-28 10:33:45 -05:00
Felix Brack
551f426011 arm: pdu001: Setup pinmux for console UART as early as possible
To make sure we get a working console as soon as possible in the SPL the
UART pins require to be configured earlier. This is especially
true for the pins of UART3, since the PDU001 board uses this UART for
the console by default.

Signed-off-by: Felix Brack <fb@ltec.ch>
2022-02-28 10:33:11 -05:00
Felix Brack
286f94803e arm: pdu001: Fix early debugging UART
The changes from commit 0dba45864b ("arm: Init the debug UART")
prevent the early debug UART from being initialized correctly.
To fix this we not just configure the pin multiplexer but add setting up
early clocks.

Signed-off-by: Felix Brack <fb@ltec.ch>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-02-28 10:33:11 -05:00
Michael Walle
453d1711d2 board: sl28: disable recovery watchdog
This board has an internal watchdog which supervises the board startup.
Although, the initial state of the watchdog is configurable, it is
enabled by default. In board_late_init(), which means almost everything
worked as expected, disable the watchdog.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-28 11:59:35 +05:30
Michael Walle
d36b683a0f board: sl28: print CPLD version on bootup
Most of the time it is very useful to have the version of the board
management controller. Now that we have a driver, print it during
startup.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-28 11:59:35 +05:30
Michael Walle
fea5161322 board: sl28: fix DRAM pretty print
The current console output is:

DRAM:  4 GiB
DDR    4 GiB (DDR3, 32-bit, CL=11, ECC on)

The size is printed twice and we can save one line of console output if
we join both lines. The new output is as follows:

DRAM:  4 GiB (DDR3, 32-bit, CL=11, ECC on)

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-28 11:59:35 +05:30
Philippe Reynes
5d94cbd1dc scripts: Makefile.lib: generate dsdt_generated.c instead of dsdt.c
There is a conflict between the static file
lib/acpi/dsdt.c and the file dsdt.c generated
dynamicaly by scripts/Makefile.lib. When a
mrproper is done, the static file dsdt.c is
removed. If a build with acpi enabled is
launched after, the following error is raised:

  CC      lib/acpi/acpi_table.o
make[2]: *** No rule to make target 'lib/acpi/dsdt.asl', needed by 'lib/acpi/dsdt.c'.  Stop.
scripts/Makefile.build:394: recipe for target 'lib/acpi' failed

To avoid such error, the generated file is named
dsdt_generated.c instead of dstdt.c.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Tested-by: Heiko Thiery <heiko.thiery@gmail.com>
2022-02-25 11:21:24 -05:00
Tom Rini
24b628a8f8 Xilinx changes for v2022.04-rc3
microblaze:
 - Fix exception handler
 
 zynqmp:
 - Show information about secure images
 - DT changes (som u-boot file removal)
 - Fix zynqmp_pm_cfg_obj_convert.py
 - Fix platform boot
 
 xilinx:
 - Fix bootm_size calculation
 - Remove GPIO_EXTRA_HEADER selection
 
 power:
 - Add zynqmp power management driver
 
 scsi:
 - Add phy support to ceva driver
 
 zynq qspi:
 - Fix unaligned accesses and check baudrate setup
 - Add support for spi memory operations
 
 net:
 - Fix 64bit calculation in axi_emac
 
 video:
 - Add missing gpio dependency for seps driver
 -----BEGIN PGP SIGNATURE-----
 
 iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCYhOKGwAKCRDKSWXLKUoM
 IQP/AJ9U6inecbFh6LWchwX1ByhHVB0NuQCeLExfpcscdJlVUtNBC8kaRrrdjVM=
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Merge tag 'xilinx-for-v2022.04-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2022.04-rc3

microblaze:
- Fix exception handler

zynqmp:
- Show information about secure images
- DT changes (som u-boot file removal)
- Fix zynqmp_pm_cfg_obj_convert.py
- Fix platform boot

xilinx:
- Fix bootm_size calculation
- Remove GPIO_EXTRA_HEADER selection

power:
- Add zynqmp power management driver

scsi:
- Add phy support to ceva driver

zynq qspi:
- Fix unaligned accesses and check baudrate setup
- Add support for spi memory operations

net:
- Fix 64bit calculation in axi_emac

video:
- Add missing gpio dependency for seps driver
2022-02-21 08:32:02 -05:00
Michal Simek
11381fba99 arm64: zynqmp: Fix debug uart initialization
The commit 0dba45864b ("arm: Init the debug UART") calls
debug_uart_init() from crt0.S but it won't work because SOC is not
configured yet. That's why create board_debug_uart_init() which calls
psu_init() via new psu_uboot_init() earlier before the first access to UART
in SPL. In full U-Boot call psu_uboot_init() only when
CONFIG_ZYNQMP_PSU_INIT_ENABLED is enabled.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/878dc2daaa8685346f889989fbfb98b2e44da7fb.1645104518.git.michal.simek@xilinx.com
2022-02-21 13:20:29 +01:00
Michal Simek
05f0f269b7 ARM: zynq: Fix debug uart initialization
The commit 0dba45864b ("arm: Init the debug UART") calls
debug_uart_init() from crt0.S but it won't work because SOC is not
configured yet. That's why create board_debug_uart_init() which calls
ps7_init() earlier before the first access to UART.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/18e67e02a0c7190839a1ef3a11f3fd6babcf34cc.1645104518.git.michal.simek@xilinx.com
2022-02-21 13:20:24 +01:00
Michal Simek
83d2941fe9 arm64: zynqmp: Fix dependencies around ZYNQMP_PSU_INIT_ENABLED
ZYNQMP_PSU_INIT_ENABLED is called only when BOARD_EARLY_INIT_F is defined
that's why cover this dependency in Kconfig.
 board_early_init_f() is only part related to
CONFIG_ZYNQMP_PSU_INIT_ENABLED which is disabled now that's why disable
BOARD_EARLY_INIT_F and also build board_early_init_f() only when
CONFIG_BOARD_EARLY_INIT_F is enabled.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/d89253ec1590cd513dcd4bfbedebae618bd6d605.1645104518.git.michal.simek@xilinx.com
2022-02-21 13:20:19 +01:00
Michal Simek
f063100593 xilinx: Enable OF_BOARD for zynq and zynqmp boards
The commit 9855034397 ("fdt: Don't call board_fdt_blob_setup() without
OF_BOARD") forced to enable OF_BOARD for platforms which provide DT
externally. Zynq/ZynqMP boards are using this feature for a long time
that's why there is a need to enable it by default.

Also code expects to return error in case of error that's why also fill it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/9f11bbffe2849f4da7d72712082d579262fe8fd8.1645104518.git.michal.simek@xilinx.com
2022-02-21 13:14:02 +01:00
Tom Rini
55e9cef143 u-boot-imx-20220220
-------------------
 
 CI : https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11037
 
 - ESDHC fixes
 - imx8mq : MNT Reform 2 board
 - imx8m: add support for Advantech RSB-3720
 - fixes for imx8mn-ddr4-evk
 - fixes gateworks boards
 - doc : fix build for imx8mn_beacon
 - fuses: compare and read functions
 - imx8mn-ddr4-evk: boot from SD and Ethernet support
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 Fbm98wh4PGayqGhMgNee
 =9KJr
 -----END PGP SIGNATURE-----

Merge tag 'u-boot-imx-20220220' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20220220
-------------------

CI : https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11037

- ESDHC fixes
- imx8mq : MNT Reform 2 board
- imx8m: add support for Advantech RSB-3720
- fixes for imx8mn-ddr4-evk
- fixes gateworks boards
- doc : fix build for imx8mn_beacon
- fuses: compare and read functions
- imx8mn-ddr4-evk: boot from SD and Ethernet support
2022-02-20 12:07:20 -05:00
Marek Vasut
fea6607317 ARM: imx: imx8mn-ddr4-evk: Add ethernet support
Add support for ethernet on the imx8mn-ddr4-evk.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2022-02-19 23:32:23 +01:00
Heiko Thiery
3240d011ae kontron-pitx-imx8m: fix board_mmc_getcd()
The function wrongly will return the card detection status of the SD card
(USDHC2) for the eMMC (USDHC1). Thus booting from eMMC without an inserted
SD card will fail.

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
2022-02-19 23:32:23 +01:00
Tim Harvey
2cb156e126 board: gateworks: venice: add imx8mn-gw7902 support
The GW7902 is based on the i.MX 8M Mini / Nano SoC featuring:
 - LPDDR4 DRAM
 - eMMC FLASH
 - Gateworks System Controller
 - LTE CAT M1 modem
 - USB 2.0 HUB
 - M.2 Socket with USB2.0, PCIe, and dual-SIM
 - IMX8M FEC
 - PCIe based GbE
 - RS232/RS485/RS422 serial transceiver
 - GPS
 - CAN bus
 - WiFi / Bluetooth
 - MIPI header (DSI/CSI/GPIO/PWM/I2S)
 - PMIC

To add support for the i.MX8M Nano GW7902:
 - Add imx8mn-venice dts/defconfig/include
 - Add imx8mn-gw7902 dts
 - Add imx8mn-2gb lpddr4 dram configs
 - Add misc support for IMX8M Nano SoC
 - rename imx8mm-venice.c to venice.c as it is no longer imx8mm specific
 - update README with differences for IMX8MN vs IMX8MM

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-02-19 14:46:54 +01:00
Ying-Chun Liu (PaulLiu)
ddb56f371a arm: imx8m: add support for Advantech RSB-3720
Add initial support for Advantech RSB-3720 board.
The initial support includes:
 - MMC
 - eMMC
 - I2C
 - FEC
 - Serial console

Signed-off-by: Darren Huang <darren.huang@advantech.com.tw>
Signed-off-by: Kevin12.Chen <Kevin12.Chen@advantech.com.tw>
Signed-off-by: Phill.Liu <Phill.Liu@advantech.com.tw>
Signed-off-by: Tim Liang <tim.liang@advantech.com.tw>
Signed-off-by: wei.zeng <wei.zeng@advantech.com.cn>
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: uboot-imx <uboot-imx@nxp.com>
Cc: Peng Fan (OSS) <peng.fan@oss.nxp.com>
2022-02-19 14:46:54 +01:00
Adam Ford
e426a3a3dc imx8mm_beacon/imx8mn_beacon: Update build instructions
With binman generating flash.bin, it's not longer necessary to
specify either the location of ATF nor is it necessary to
specify building flash.bin, so let's update the build instructions
to remove those.  While in here, update the revision of ATF and
DDR firmware so both Mini and Nano reference the same revision.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-02-19 14:46:54 +01:00
Tommaso Merciai
22636ca23b freescale: imx8mm_evk: Use IS_ENABLED instead of #ifdef
Use IS_ENABLED(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG) to make the code
more readable and fix checkpatch.pl warning

Signed-off-by: Tommaso Merciai <tomm.merciai@gmail.com>
2022-02-18 18:12:23 +01:00
Tom Rini
8ad1c9c26f Merge https://source.denx.de/u-boot/custodians/u-boot-marvell
- a37xx: pci: Cleanup and minor fix for root port check (Pali)
- pci: mvebu: Ensure that root port is always on root zero bus (Pali)
- kwbimage: Fix dumping DATA registers for v0 images (Pali)
- kwbimage: Support for parsing extended v0 format (Pali)
- a37xx: Fix code and update DTS files to upstream version (Pali)
- a37xx: Fix and extend building memory map (Pali)
- ddr: marvell: a38x: fix BYTE_HOMOGENEOUS_SPLIT_OUT decision (Marek)
- mvebu: Optionally reset board on DDR training failure (Marek)
2022-02-17 11:03:50 -05:00
Pali Rohár
bf1f1668bb arm: mvebu: turris_mox: Remove hardcoded ethernet node names
Armada 3720 DTS files in upstream kernel use ethernet nodes named
'ethernet@30000' and 'ethernet@40000'. U-Boot have them named 'neta@30000'
and 'neta@40000'. To have Turris Mox U-Boot board code independent of
ethernet node names, find ethernet node via alias.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-17 14:17:07 +01:00
Sinthu Raja
d8004919aa board: ti: j721e: Add support for detecting multiple device trees
Update the board_fit_config_name_match() to choose the right dtb
based on the board name read from EEPROM.

Also restrict multpile EEPROM reads by verifying if EEPROM is already
read.

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Sinthu Raja
ee59fa45c8 board: ti: j721e: Disable probing of daughtercards
j721e-sk doesn't have any daughter cards, so disable daughter
card probing inside board_late_init() and spl_board_init() for
j721e-sk.

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Sinthu Raja
dfb2429ff4 board: ti: j721e: Add support to update board_name for j721e-sk
Update setup_board_eeprom_env() to choose the right board name
for j721e-sk.

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Sinthu Raja
a46c5289b7 board: ti: j721e: Enable support for reading EEPROM at next alternate address
J721E EVM has EEPROM populated at 0x50. J721E SK has EEPROM populated
at next address 0x51 in order to be compatible with RPi. So start
looking for TI specific EEPROM at 0x50, if not found look for EEPROM at
0x51.

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Sinthu Raja
d948fc4e66 board: ti: j721e: Guard functions with right #ifdef to avoid build warnings
board_late_init(), setup_board_eeprom_env() and setup_serial() is
called only under CONFIG_BOARD_LATE_INIT, so guard these functions
with the same. Also, reorder these functions to place it under
single #ifdef

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Ovidiu Panait
1669b3d1a0 microblaze: exception: migrate MICROBLAZE_V5 to Kconfig
Also, rename it to XILINX_MICROBLAZE0_DELAY_SLOT_EXCEP, since it only
covers delay slot exception support.

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Link: https://lore.kernel.org/r/20220213080925.1548411-2-ovidiu.panait@windriver.com
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2022-02-15 13:11:43 +01:00
Michal Simek
fac46bc446 arm64: zynqmp: Add command for disabling loading other overlays
Add command "zynqmp pmufw node close" to disable permission to load
additional pmufw config overlays. This command will make sure that any
other sw will ask for changing permission.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/cfa5cc7909eb8deb23eb0f11c26954cbaddeb861.1642163135.git.michal.simek@xilinx.com
2022-02-15 13:04:03 +01:00
Tom Rini
c4408291bf Merge https://source.denx.de/u-boot/custodians/u-boot-riscv 2022-02-10 15:09:55 -05:00
Tony Dinh
d2a44ceddc arm: kirkwood: Pogoplug E02 : Convert Ethernet to Driver Model
The Pogoplug E02 board has the network chip Marvell 88E1116R. Convert
to Driver Model and use uclass mvgbe and the compatible driver M88E1118R
to bring up Ethernet.

- Add board_eth_init(), CONFIG_DM_ETH, and CONFIG_PHY_MARVELL
to bring up Ethernet.
- Currently, CONFIG_RESET_PHY_R symbol is used in
arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood
boards with mv8831116 PHY, with each board defines the function
reset_phy(). Undefine it for this board.
- As the result of the migration to Driver Model, this u-boot image has
grown substantially (about 100K, give or take). The old envs location
at 0x60000 (384k) is no longer possible. Move it to 0xC0000 (768K).
- Miscellaneous changes: Move constants to .c file and remove header file
board/cloudengines/pogo_e02/pogo_e02.h, use CONFIG_SYS_THUMB_BUILD to
keep u-boot image under 512K, use BIT macro, and cleanup comments.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-10 07:12:16 +01:00
Tony Dinh
c153576d8d arm: kirkwood: Dockstar : Add DM Ethernet
The Dockstar board has the network chip Marvell 88E1116R. Convert to
Ethernet driver model, and use uclass mvgbe and the compatible driver
M88E1118R to bring up Ethernet.

- Add CONFIG_DM_ETH and associated configs.
- Add board_eth_init() to use uclass mvgbe to bring up the network.
And remove ad-hoc code.
- Add CONFIG_PHY_MARVELL to properly configure the network.
- Currently, CONFIG_RESET_PHY_R symbol is used in
arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood
boards with mv8831116 PHY, with each board defines the function
reset_phy(). Undefine it for this board.
- Miscellaneous changes: Move constants to .c file and remove
header file board/Seagate/dockstar/dockstar.h, use
CONFIG_SYS_THUMB_BUILD to keep u-boot image
under 512K, add CONFIG_HUSH_PARSER, use BIT macro, and cleanup comments.

- Note: This patch is a RESEND for a previous patch:
https://patchwork.ozlabs.org/project/uboot/patch/20210812051854.1340-2-mibodhi@gmail.com/

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-10 07:12:16 +01:00
Tony Dinh
f99a169c19 arm: kirkwood: iConnect : Add Ethernet support
- Currently, CONFIG_RESET_PHY_R symbol is used in
arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood
boards with mv8831116 PHY, with each board defines the function
reset_phy(). Undefine it for this board.
- Add board_eth_init(), CONFIG_DM_ETH, and CONFIG_PHY_MARVELL
to bring up Ethernet.
- Miscellaneous changes: Move constants to .c file and remove header file
board/iomega/iconnect/iconnect.h. Add CONFIG_HUSH_PARSER, use BIT macro,
and cleanup comments.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-10 07:12:16 +01:00
Tony Dinh
fb9ed23c22 arm: kirkwood: Dreamplug : Use Marvell uclass mvgbe and PHY driver for Ethernet
The Globalscale Technologies Dreamplug board has the network chip
Marvell 88E1116R. Use uclass mvgbe and the compatible driver M88E1310
driver to bring up Ethernet.

- Currently, CONFIG_RESET_PHY_R symbol is used in
arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood
boards with mv8831116 PHY, with each board defines the function
reset_phy(). Undefine it for this board.
- Add board_eth_init() to use uclass mvgbe to bring up both network
port 0 and 1. And remove ad-hoc code.
- Enable CONFIG_PHY_MARVELL to properly configure the network.
- Add myself as maintainer (this board seems to be orphaned,
could not contact Jason Cooper using current email).
- Miscellaneous changes: Move constants to .c file and remove header file
board/Marvell/dreamplug/dreamplug.h, cleanup comments.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Pali Rohár <pali@kernel.org>
2022-02-10 07:12:16 +01:00
Anup Patel
ef19131b80 riscv: qemu: Implement is_flash_available() for MTD NOR
Currently, if MTD NOR is enabled then U-Boot tries to issue flash
commands even when CFI flash DT node is not present. This causes
access fault on RISC-V emulators or ISS which do not emulate CFI
flash. To handle this issue, we implement is_flash_available() for
qemu-riscv board which will return 1 only if CFI flash DT node is
present.

Fixes: d248627f9d ("riscv: qemu: Enable MTD NOR flash support")
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2022-02-10 11:18:13 +08:00
Anup Patel
be7ce1a818 riscv: qemu: Enable HTIF console support
Enable support for HTIF console so that we can use QEMU RISC-V U-Boot
on RISC-V emulators and ISS having it.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2022-02-10 11:18:12 +08:00
Simon Glass
5c86a8f7a1 imx: Don't define __ASSEMBLY__ in source files
This is supposed to be a build-system flag. Move it there so we can
define it before linux/kconfig.h is included.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-02-08 23:07:58 -05:00
Pali Rohár
f55d4978e1 Nokia RX-51: Convert to CONFIG_DM_KEYBOARD
Signed-off-by: Pali Rohár <pali@kernel.org>
2022-02-08 11:00:04 -05:00
Aswath Govindraju
b361443154 board: ti: j721e: evm.c: Add support for probing SerDes0
Add support for probing, initializing and powering, SerDes0 instance.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2022-02-08 11:00:03 -05:00
David Huang
5d9fadf960 board: ti: j721s2: Add board support for J721S2
Add board support for J721S2 SoC.

Signed-off-by: David Huang <d-huang@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2022-02-08 09:41:27 -05:00
Marcel Ziswiler
2bc2f817ce board: toradex: add verdin imx8m plus support
This adds initial support for the Toradex Verdin iMX8M Plus Quad 4GB WB
IT V1.0B module. They are strapped to boot from eFuses which are factory
fused to properly boot from their on-module eMMC. U-Boot supports
booting from the on-module eMMC only, SDP support is disabled for now
due to missing i.MX 8M Plus USB support.

Functionality wise the following is known to be working:
- eMMC, 8-bit and 4-bit MMC/SD card slots
- Ethernet both on-module eQoS and FEC (requires PHY on carrier board)
- GPIOs
- I2C

Boot sequence is:
SPL ---> ATF (TF-A) ---> U-boot proper

ATF, U-boot proper and u-boot.dtb images are packed into a FIT image,
loaded by SPL.

Boot:
U-Boot SPL 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100)
Quad die, dual rank failed, attempting dual die, single rank configuration.
Normal Boot
WDT:   Started watchdog@30280000 with servicing (60s timeout)
Trying to boot from BOOTROM
Find img info 0x&48025a00, size 872
Need continue download 1024
Download 779264, Total size 780424
NOTICE:  BL31: v2.2(release):rel_imx_5.4.70_2.3.2_rc1-5-g835a8f67b
NOTICE:  BL31: Built : 16:52:37, Aug 26 2021

U-Boot 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100)

CPU:   Freescale i.MX8MP[8] rev1.1 at 1200 MHz
Reset cause: POR
DRAM:  8 GiB
Core:  78 devices, 18 uclasses, devicetree: separate
WDT:   Started watchdog@30280000 with servicing (60s timeout)
MMC:   FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Model: Toradex Verdin iMX8M Plus Quad 4GB Wi-Fi / BT IT V1.0B, Serial# 06817281
Carrier: Toradex Verdin Development Board V1.1A, Serial# 10807609
Setting variant to wifi
Net:   Hard-coding pdata->enetaddr
eth1: ethernet@30be0000, eth0: ethernet@30bf0000 [PRIME]
Hit any key to stop autoboot:  0
Verdin iMX8MP #

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-02-07 16:33:22 +01:00
Heiko Thiery
16c7369ede board: kontron: pitx-imx8m: Add Kontron pitx-imx8m board support
The Kontron pitx-imx8m is an NXP i.MX8MQ based board in the pITX form factor.

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
2022-02-05 15:49:02 +01:00
Adam Ford
3d14bd2d20 imx: imx8mn_beacon: Remove redundant code
The function to return the default MMC device for the environment
already has a __weak instance doing exactly the same thing.  Remove
the superfluous one.

Signed-off-by: Adam Ford <aford173@gmail.com>
2022-02-05 15:49:01 +01:00
Adam Ford
586cb71e13 imx: imx8mm_beacon: Remove redundant code
The function to return the default MMC device for the environment
already has a __weak instance doing exactly the same thing.  Remove
the superfluous one.

Signed-off-by: Adam Ford <aford173@gmail.com>
2022-02-05 15:49:01 +01:00
Adam Ford
3113861beb imx: imx8mn_beacon: Enable TrustZone
When the board was added, enabling tzc380 was left off by
mistake.

Signed-off-by: Adam Ford <aford173@gmail.com>
2022-02-05 15:49:01 +01:00
Fabio Estevam
9376d799de smegw01: Update DDR initialization
Sync with the latest DDR initialization from Phytec, which
uses version 1.2 of NXP's i.MX7D DRAM Register Programming Aid
spreadsheet.

This updated DDR initialization fixes occasional system freeze.

Signed-off-by: Fabio Estevam <festevam@denx.de>
2022-02-05 15:49:01 +01:00
Andrey Zhizhikin
94588ff395 imx8mn-ddr4-evk: generate single bootable image
As suggested in commit 028abfd9b1 ("imx8mm-evk: Generate a single
bootable flash.bin again") for imx8mm_evk, it is possible to produce
single bootable image via binman. This restores the original behavior in
distros, where only one boot container is used to create target image.

Perform similar adaptions in order to provide single bootable image for
imx8mn-ddr4-evk derivate.

Update documentation to drop additional step of copying u-boot.itb

Fixes: 353dfe4b43 ("imx8mn-ddr4-evk: switch to use binman")
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-02-05 15:49:01 +01:00
Lukasz Majewski
95966a563b arm: xea: config: Provide special defconfig for a single binary u-boot
The new configs/imx28_xea_sb_defconfig is introduced to facilitate
building the single binary u-boot.sb fox XEA board.

The biggest distinction from "normal" XEA imx28_xea_sb_defconfig is
support for USB mass storage devices (pen drives).

To achieve that, the CONFIG_DM_USB is enabled and supported.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2022-02-05 13:38:39 +01:00
Lukasz Majewski
8bba8954b1 arm: xea: Modify board code to generate single binary u-boot
This change provides the possibility to build XEA (imx287 based) board
U-Boot as a single binary (without support for CONFIG_SPL_FRAMEWORK).

The generated u-boot.sb can be used in the factory environment to for
example perform initial setup or HW testing.

It can be used with 'uuu' utility
(SDPS: boot -f /srv/tftp/xea/u-boot.sb)

In the configs/imx28_xea_defconfig one needs to disable following configs:
# CONFIG_SPL_BLK is not set
# CONFIG_SPL_FRAMEWORK is not set

The board_init_ll() is used in arch/arm/cpu/arm926ejs/mxs/start.S, which
is utilized when CONFIG_SPL_FRAMEWORK is disabled.

However, when it is enabled - the arch/arm/cpu/arm926ejs/start.S is used,
which requires the lowlevel_init() function.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2022-02-05 13:38:39 +01:00
Ariel D'Alessandro
c4c1ed68c1 imx8mn_var_som: Add support for Variscite VAR-SOM-MX8M-NANO board
Add support for iMX8MN VAR-SOM-MX8M-NANO board. Enables support for:

- 1GiB DDR4 RAM
- 16 GiB eMMC
- SD card
- Gigabit ethernet
- USBOTG1 peripheral - fastboot

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-02-05 13:38:39 +01:00
Ying-Chun Liu (PaulLiu)
556523b955 arm: imx8m: imx8mm-cl-iot-gate: detect extension board
Extension boards can be added to Compulab's iot-gate-imx8mm.
We implement extension board manager for detecting the extension
boards.

Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: uboot-imx <uboot-imx@nxp.com>
2022-02-05 13:38:39 +01:00
Ye Li
9c7fbebe5d imx8ulp: Workaround LPOSC_TRIM fuse load issue
8ULP ROM should read the LPOSC trim BIAS fuse to fill the CGC0
LPOSCCTRL[7:0], but it writes a fixed value on A0.1 revision.

A0.2 will fix the issue in ROM. But A0.1 we have to workaround
it in SPL by setting LPOSCCTRL BIASCURRENT again.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-02-05 13:38:39 +01:00
Ye Li
bd8b673003 imx8ulp: Fix DCNANO QoS setting
The setting does not have effect because we should set it after
power on the PS16 for NIC AV.

So move it after upower_init which has powered on all PS

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-02-05 13:38:38 +01:00
Ye Li
9dde390be6 imx8ulp_evk: Control LPI2C0 PCA6416 and TPM0 for display
The board use IO9 of PCA6416 on LPI2C0 and TPM0 for MIPI DSI MUX and
backlight. However the LPI2C0 and TPM0 are M33 resources, in this
patch we simply access them, but this is a temporary solution.
We will modify it when M33 FW changes to set MIPI DSI panel as default
path and enable backlight after reset.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-02-05 13:38:38 +01:00
Ricardo Salveti
8b71576f38 mx7ulp_com: add support for SPL
Add EA iMX7ULP COM board support for building SPL.

Signed-off-by: Ricardo Salveti <ricardo@foundries.io>
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
2022-02-05 13:38:38 +01:00