Commit graph

22660 commits

Author SHA1 Message Date
Tom Rini
9fcc2fb3fe Merge commit 'ef5ba2cef4a08b68caaa9215fcac142d3025bbf7' of https://github.com/tienfong/uboot_mainline 2022-07-01 09:14:32 -04:00
Tom Rini
085fea0b65 - search dtb for meson-axg-usb-ctrl on board axg
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Merge tag 'u-boot-amlogic-20220701' of https://source.denx.de/u-boot/custodians/u-boot-amlogic

- search dtb for meson-axg-usb-ctrl on board axg
2022-07-01 09:13:58 -04:00
Paweł Anikiel
e26ecebc68 socfpga: arria10: Allow dcache_enable before relocation
Before relocating to SDRAM, the ECC is initialized by clearing the
whole SDRAM. In order to speed this up, dcache_enable is used (see
sdram_init_ecc_bits).

Since commit 503eea4519 ("arm: cp15: update DACR value to activate
access control"), this no longer works, because running code in OCRAM
with the XN bit set causes a page fault. Override dram_bank_mmu_setup
to disable XN in the OCRAM and setup DRAM dcache before relocation.

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-07-01 14:57:15 +08:00
Paweł Anikiel
aea0e80a9f socfpga: arria10: Replace delays with busy waiting in cm_full_cfg
Using udelay while the clocks aren't fully configured causes the timer
system to save the wrong clock rate. Use sdelay and wait_on_value
instead (the values used in these functions were found experimentally).

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
2022-07-01 14:57:14 +08:00
Paweł Anikiel
61298270c5 config: Add Chameleonv3 config
Add defconfig and Kconfig files for Google Chameleon V3 board

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-07-01 14:57:14 +08:00
Paweł Anikiel
8566b3682f arm: dts: Add Chameleonv3 devicetrees
Add devicetrees for Google Chameleon V3 board

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-07-01 14:57:14 +08:00
Paweł Anikiel
882c00edeb arm: dts: Add Chameleonv3 handoff headers
Add handoff headers for the Google Chameleonv3 variants: 480-2 and
270-3. Both files were generated using qts-filter-a10.sh.

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-07-01 14:57:14 +08:00
Paweł Anikiel
e21b8ac3f1 arm: dts: Add Mercury+ AA1 devicetrees
Devicetree headers for Mercury+ AA1 module

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-07-01 14:57:13 +08:00
Peter Robinson
fce1e9bba2 rockchip: pinebook-pro: sync PBP dtb to 5.18
Sync the pinebook pro to upstream 5.18, in particular this brings
brings in a fix so the DP is disabled so Linux will actually boot.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2022-06-29 11:43:05 +08:00
Chris Morgan
30975fb73d rockchip: Add option to prevent booting on power plug-in
For Rockchip boards with the all rk8xx series PMICs (excluding the
rk808), it is sometimes desirable to not boot whenever the device is
plugged in. An example would be for the Odroid Go Advance.

This provides a configurable option to check the PMIC says it was
powered because of a plug-in event. If the value is 1 and this option
is selected, the device shuts down shortly after printing a message
to console stating the reason why it's shutting down. Powering up the
board with the power button is not affected.

This patch parallels the work done in the following patch series:
https://lore.kernel.org/u-boot/20220121133732.2397273-1-andre.przywara@arm.com/

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-06-29 11:42:10 +08:00
Jerome Forissier
348310233d mach-rockchip: make_fit_atf.py: support OP-TEE tee.bin v1 format
This commit adds support for the OP-TEE 'tee.bin' v1 format for Rockchip
platforms.

Since OP-TEE 3.8.0, tee.bin contains meta-data in a proprietary format
in addition to the ELF data. They are essential information for proper
initialization of the TEE core, such as the size of the memory region
covered by the TEE or a compact representation of runtime relocation
data when ASLR is enabled.

With OP-TEE 3.8.0 onwards, 'tee.elf' MUST NOT be used and 'tee.bin'
MUST be used instead. Ignoring this recommendation can lead to crashes
as described in [3].

Link: [1] 5dd1570ac5
Link: [2] https://github.com/OP-TEE/optee_os/blob/3.17.0/scripts/gen_tee_bin.py#L275-L302
Link: [3] https://github.com/OP-TEE/optee_os/issues/4542
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-06-29 11:32:35 +08:00
Johan Jonker
6f0037f305 arm: dts: rockchip: rk3288: move dma-controller nodes
In order to better compare the Linux rk3288.dtsi version
with the u-boot version move the dma-controller nodes
to the DT root.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2022-06-29 11:29:52 +08:00
Johan Jonker
e0bf010ab9 arm: dts: rockchip: rk3288: sort mipi hdmi lvds and dp nodes
In order to better compare the Linux rk3288.dtsi version
with the u-boot version sort the mipi,hdmi,lvds and dp nodes.

Changed:
  Rename mipi_dsi label.
  Rename dp nodename.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2022-06-29 11:29:03 +08:00
Johan Jonker
170447466c arm: dts: rockchip: rk3288: bulk convert gpios to their constant counterparts
Bulk convert rk3288 DT gpios to their constant counterparts.

Partial Linux sync for the rk3288.dtsi file.

ARM: dts: rockchip: bulk convert gpios to their constant counterparts
https://lore.kernel.org/all/20190402121852.14442-1-heiko@sntech.de/

sed -i -f script.sed rk3288.dtsi

================================

/rockchip,pins *=/bcheck
b # to end of script
:append-next-line
N
:check
/^[^;]*$/bappend-next-line
s/<RK_GPIO\([0-9]\) /<\1 /g
s/<\([^ ][^ ]*  *\)0 /<\1RK_PA0 /g
s/<\([^ ][^ ]*  *\)1 /<\1RK_PA1 /g
s/<\([^ ][^ ]*  *\)2 /<\1RK_PA2 /g
s/<\([^ ][^ ]*  *\)3 /<\1RK_PA3 /g
s/<\([^ ][^ ]*  *\)4 /<\1RK_PA4 /g
s/<\([^ ][^ ]*  *\)5 /<\1RK_PA5 /g
s/<\([^ ][^ ]*  *\)6 /<\1RK_PA6 /g
s/<\([^ ][^ ]*  *\)7 /<\1RK_PA7 /g
s/<\([^ ][^ ]*  *\)8 /<\1RK_PB0 /g
s/<\([^ ][^ ]*  *\)9 /<\1RK_PB1 /g
s/<\([^ ][^ ]*  *\)10 /<\1RK_PB2 /g
s/<\([^ ][^ ]*  *\)11 /<\1RK_PB3 /g
s/<\([^ ][^ ]*  *\)12 /<\1RK_PB4 /g
s/<\([^ ][^ ]*  *\)13 /<\1RK_PB5 /g
s/<\([^ ][^ ]*  *\)14 /<\1RK_PB6 /g
s/<\([^ ][^ ]*  *\)15 /<\1RK_PB7 /g
s/<\([^ ][^ ]*  *\)16 /<\1RK_PC0 /g
s/<\([^ ][^ ]*  *\)17 /<\1RK_PC1 /g
s/<\([^ ][^ ]*  *\)18 /<\1RK_PC2 /g
s/<\([^ ][^ ]*  *\)19 /<\1RK_PC3 /g
s/<\([^ ][^ ]*  *\)20 /<\1RK_PC4 /g
s/<\([^ ][^ ]*  *\)21 /<\1RK_PC5 /g
s/<\([^ ][^ ]*  *\)22 /<\1RK_PC6 /g
s/<\([^ ][^ ]*  *\)23 /<\1RK_PC7 /g
s/<\([^ ][^ ]*  *\)24 /<\1RK_PD0 /g
s/<\([^ ][^ ]*  *\)25 /<\1RK_PD1 /g
s/<\([^ ][^ ]*  *\)26 /<\1RK_PD2 /g
s/<\([^ ][^ ]*  *\)27 /<\1RK_PD3 /g
s/<\([^ ][^ ]*  *\)28 /<\1RK_PD4 /g
s/<\([^ ][^ ]*  *\)29 /<\1RK_PD5 /g
s/<\([^ ][^ ]*  *\)30 /<\1RK_PD6 /g
s/<\([^ ][^ ]*  *\)31 /<\1RK_PD7 /g
s/<\([^ ][^ ]*  *[^ ][^ ]*  *\)0 /<\1RK_FUNC_GPIO /g
s/<\([^ ][^ ]*  *[^ ][^ ]*  *\)RK_FUNC_\([1-9]\) /<\1\2 /g

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2022-06-29 11:28:38 +08:00
Johan Jonker
196e0c6223 arm: dts: rockchip: remove usb-phy fallback string for rk3188
With the conversion of rockchip-usb-phy.yaml a long time used fallback
string for rk3066a/rk3188 was added. The linux driver doesn't do much with
the GRF phy address range, however the u-boot driver rockchip_usb2_phy.c
does. The bits in GRF_UOC0_CON2 for rk3066a/rk3188 and rk3288 for example
don't match. Remove the usb-phy fallback string for rk3188
to prevent possible strange side effects.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2022-06-29 11:28:16 +08:00
Johan Jonker
e0479b71ed rockchip: board: change condition board_usb_init() in function
Change define condition in board_usb_init() function
to allow rk3066/rk3188 to use the USB PHY driver.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2022-06-29 11:28:16 +08:00
Fabio Estevam
b5023254b8 kontron-sl-mx8mm: Add CAAM support
Add CAAM support, which is required when enabling HAB secure boot.

Select CONFIG_SPL_DRIVERS_MISC so that CONFIG_IMX_HAB could
build successfully, if selected.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
2022-06-28 15:24:31 +02:00
Francesco Dolcini
6b5ecb8293 mx6: ddr: Fix disabling on-die termination
In case rtt_nom is set to 0 keep ODT disabled (MMDC MPODTCTRL = 0).
No changes required for DDR MR1 Rtt_Nom impedance register, 0 value is
already handled correctly.

No board is currently affected by this change (rtt_nom != 0 on all i.MX6
ddr3 boards), this will be used by a follow-up change.

Fixes: fe0f7f7842 ("mx6: add mmdc configuration for MX6Q/MX6DL")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-06-28 15:24:31 +02:00
Andrejs Cainikovs
0543a1ed27 imx8m: fixup thermal trips
Fixup thermal trips in Linux device tree according to SoC thermal
grade.

Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Tested-by: Adam Ford <aford173@gmail.com>
2022-06-28 13:35:09 +02:00
qianfan Zhao
47ca7b574f sunxi: psci: Fix sunxi_power_switch on sun8i-r40 platform
linux system will die if we offline one of the cpu on R40 based board:
eg: echo 0 > /sys/devices/system/cpu/cpu3/online

The reason is that the R40 version of sunxi_cpu_set_power always passes
0 for the CPU number, so we turn off CPU0, regardless of what CPU the
CPU_OFF request came for.

Fix this by passing the proper CPU number, as there are proper power
clamp registers for every of the four cores.

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-06-26 11:22:54 +01:00
Samuel Holland
006ef34bd4 ARM: dts: sun4i: Sync from Linux v5.18-rc1
Copy the devicetree source for the A10 SoC and all existing boards
verbatim from the Linux v5.18-rc1 tag.

The previous version of this change was only partially applied.

Fixes: 4746694cba ("ARM: dts: sun4i: Sync from Linux v5.18-rc1")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-06-26 11:22:53 +01:00
Andrew Scull
c527e3f52d sandbox: sdl: Add stub sandbox_sdl_remove_display()
Building the sandbox with NO_SDL=1 resulted in an undefined reference to
'sandbox_sdl_remove_display'. Resolve this by adding a stub
implementation to match the stubs of the other similar functions.

Signed-off-by: Andrew Scull <ascull@google.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-06-25 07:54:20 +02:00
Frieder Schrempf
c0b71a1731 imx: kontron-sl-mx8mm: Remove deprecated phy-mode property
This was previously needed, but U-Boot is now capable of parsing
the new "phy-connection-type" property that is already used in
the main devicetree.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-06-23 08:25:02 -04:00
Frieder Schrempf
fecfe77c48 imx: kontron-sl-mx8mm: Sync dts files and fix ethernet
This syncs the devicetree files with the latest Linux kernel (5.19-rc2).
This also fixes the currently broken ethernet support:

Before:

  Net:   Could not get PHY for FEC0: addr 0

After:

  Net:   eth0: ethernet@30be0000

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-06-23 08:24:49 -04:00
Janne Grunau
942b54b4ee arm: apple: Increase RTKit timeouts
Timeouts are not expected to happen and are handled as fatal errors.
Increase all timeouts to 1 second as defensive measure to avoid relying
on the timing behaviour of certain firmware versions or configurations.

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Tested-by: Mark Kettenis <kettenis@openbsd.org>
2022-06-23 08:24:49 -04:00
Janne Grunau
e44d59c6ad arm: apple: nvme: Add SART support and RTKit buffer management
The NVMe firmware in the macOS 13 beta blocks or crashes with u-boot's
current minimal RTKit implementation. It does not provide buffers for
the firmware's buffer requests. The ANS2 firmware included in macOS 11
and 12 tolerates this. The firmware included in the first macOS 13 beta
requires buffers for the crashlog and ioreport endpoints to function.

In the case of the NVMe the buffers are physical memory. Access to
physical memory is guarded by what Apple calls SART.
Import m1n1's SART driver (exclusively used for the NVMe controller).
Implement buffer management helpers for RTKit. These are generic since
other devices (none in u-boot so far) require different handling.

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Tested-by: Mark Kettenis <kettenis@openbsd.org>
2022-06-23 08:24:49 -04:00
Tom Rini
aad77c215c - Fix the stm32prog command for stm32mp platform
- Add stm32mp15x DHCOR based DRC Compact board
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Merge tag 'u-boot-stm32-20220617' of https://source.denx.de/u-boot/custodians/u-boot-stm

- Fix the stm32prog command for stm32mp platform
- Add stm32mp15x DHCOR based DRC Compact board
2022-06-17 09:41:11 -04:00
Tom Rini
f0843e0c0a Merge commit '32e0379143b433e29d76404f5f4c279067e48853' of https://github.com/tienfong/uboot_mainline 2022-06-17 09:35:28 -04:00
Dinesh Maniyam
5474fb894c arm: dts: socfpga: stratix10: Add freeze controller node
The freeze controller is required for FPGA partial reconfig.
This node is disable on default.
Enable this node via u-boot fdt command when needed.

Signed-off-by: Yau Wai Gan <yau.wai.gan@intel.com>
Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
2022-06-17 16:27:05 +08:00
Dinesh Maniyam
7f85330782 arm: dts: socfpga: agilex: Add freeze controller node
The freeze controller is required for FPGA partial reconfig.
This node is disable on default.
Enable this node via u-boot fdt command when needed.

Signed-off-by: Yau Wai Gan <yau.wai.gan@intel.com>
Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
2022-06-17 16:27:04 +08:00
Dinesh Maniyam
373c1428a0 arch: arm: socfpga: timer_s10: Override udelay for secure section
Override __udelay() as 'always inlined' function so that PSCI code
run in '__secure' section can call this delay function as well.

Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
2022-06-17 16:26:52 +08:00
Marek Vasut
4f71c80b0d ARM: dts: stm32: Add DHCOR based DRC Compact board
Add DT for DH DRC Compact unit, which is a universal controller device.
The system has two ethernet ports, one CAN, RS485 and RS232, USB, uSD
card slot, eMMC and SDIO Wi-Fi.

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>
2022-06-17 09:31:19 +02:00
Marek Vasut
cb6d857db2 ARM: dts: stm32: Add alternate pinmux for SPI2 pins
Add another mux option for SPI2 pins, this is used on DRC Compact board.

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>
2022-06-17 09:31:19 +02:00
Marek Vasut
3577cc0632 ARM: dts: stm32: Add alternate pinmux for CAN1 pins
Add another mux option for CAN1 pins, this is used on DRC Compact board.

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>
2022-06-17 09:31:19 +02:00
Marek Vasut
9b87f12953 ARM: dts: stm32: Add alternate pinmux for UART5 pins
Add another mux option for UART5 pins, this is used on DRC Compact board.

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>
2022-06-17 09:31:18 +02:00
Marek Vasut
fb6284b5af ARM: dts: stm32: Add alternate pinmux for UART4 pins
Add another mux option for UART4 pins, this is used on DRC Compact board.

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>
2022-06-17 09:31:18 +02:00
Marek Vasut
40beedb052 ARM: dts: stm32: Add alternate pinmux for UART3 pins
Add another mux option for UART3 pins, this is used on DRC Compact board.

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>
2022-06-17 09:31:18 +02:00
Patrick Delaunay
8b91f28bc8 stm32mp: stm32prog: fix the last character of dfu_alt_add third parameter
The third parameter of dfu_alt_add(), the string description of alternate,
is build in stm32prog_alt_add() with a unnecessary character ';' at the
end of the string.

This separator was required in the first implementation of
dfu_alt_add() but is no more needed in the current implementation;
this separator is managed only in dfu_config_interfaces() which call
dfu_alt_add() for this parameter without this separator.

And since the commit 53b406369e ("DFU: Check the number of arguments
and argument string strictly"), this added character cause an error when
the stm32prog command is executed because the third parameter of
dfu_alt_add() must be a string with a numerical value; 's' must be NULL
in the result of call in dfu_fill_entity_mmc():
  third_arg = simple_strtoul(argv[2], &s, 0);

Fixes: 53b406369e ("DFU: Check the number of arguments and argument string strictly")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-06-17 09:30:19 +02:00
Andre Przywara
ce9c579e2b armv8: always use current exception level for TCR_ELx access
Currently get_tcr() takes an "el" parameter, to select the proper
version of the TCR_ELx system register.
This is problematic in case of the Apple M1, since it runs with
HCR_EL2.E2H fixed to 1, so TCR_EL2 is actually using the TCR_EL1 layout,
and we get the wrong version.

For U-Boot's purposes the only sensible choice here is the current
exception level, and indeed most callers treat it like that, so let's
remove that parameter and read the current EL inside the function.
This allows us to check for the E2H bit, and pretend it's EL1 in this
case.

There are two callers which don't care about the EL, and they pass 0,
which looks wrong, but is irrelevant in these two cases, since we don't
use the return value there. So the change cannot affect those two.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Tested-by: Mark Kettenis <kettenis@openbsd.org>
2022-06-16 15:22:55 -04:00
Heiko Thiery
b11b5afa6a arm64: dts: imx8mq-kontron-pitx-imx8m-u-boot.dtsi: disable assigned clocks
With the move to use DM_CLK the boards uart stops working. The used
properties are not supported by the imx8mq clock driver. Thus
the correct baudrate cannot be selected. Remove this properties here and
the board can start with working uart. Keep it in the main dts because
linux handles these porperties fine.

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
2022-06-16 15:22:55 -04:00
Christian Gmeiner
761157d310 arch: arm: mach-k3: am642_init: bring back MCU_PADCFG_MMR1 unlock
Without this register unlock it is not possible to configure the
pinmux used for mcu spi0.

Fixes: 92e46092f2 ("arch: arm: mach-k3: am642_init: Probe ESM nodes")
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
2022-06-16 15:22:54 -04:00
Yau Wai Gan
f70e00fa7d arm: dts: socfpga: stratix10: Update MMC smplsel value
This new MMC sample select value is obtained from running
tests on multiple Stratix 10 boards and proven working.

Signed-off-by: Yau Wai Gan <yau.wai.gan@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
2022-06-16 16:02:26 +08:00
Josua Mayer
17baba4682 ARM: dts: imx6qdl-sr-som: add support for alternate phy addresses
The Cubox has an unstable phy address - which can appear at either
address 0 (intended) or 4 (unintended).

SoM revision 1.9 has replaced the ar8035 phy with an adin1300, which
will always appear at address 1.

Change the reg property of the phy node to the magic value 0xffffffff,
which indicates to the generic phy driver that all addresses should be
probed. That allows the same node (which is pinned by phy-handle) to match
either the AR8035 PHY at both possible addresses, as well as the new one
at address 1.
Also add the new adi,phy-output-clock property for enabling the 125MHz
clock used by the fec ethernet controller, as submitted to Linux [1].

Linux solves this problem differently:
For the ar8035 phy it will probe both phy nodes in device-tree in order,
and use the one that succeeds. For the new adin1300 it expects U-Boot to
patch the status field in the DTB before booting

While at it also sync the reset-delay with the upstream Linux dtb.

[1] https://patchwork.kernel.org/project/netdevbpf/patch/20220428082848.12191-4-josua@solid-run.com/

Signed-off-by: Josua Mayer <josua@solid-run.com>
2022-06-14 21:25:26 +02:00
Fabio Estevam
e104a9f8eb imx8mn_evk: Add the missing spl.bin entry
The generated flash.bin does not boot the imx8mn evk LPDDR4 variant
as it misses the spl.bin description in binman.

Add its entry to fix the boot on the imx8mn evk LPDDR4 variant.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Tested-by: Arti Zirk <art@zirk.me>
Reviewed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-06-14 21:25:26 +02:00
Peter Robinson
5b060e465e ARM: tegra: XUSB padctl: Add new lines for errors
Add new lines for error messages to make them easier to read.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2022-06-13 15:31:00 -07:00
Peng Fan
4230d68aa8 imx: imx8mq: default select CLK_IMX8MQ
Since the power domain driver default select CONFIG_CLK, so we will
meet lots failures without CLK_IMX8MQ, so default select it.

Fixes: commit 4eb82c2e56 ("imx: power-domain: Get rid of SMCCC dependency")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-06-03 11:15:24 -04:00
Andre Przywara
2b641211c5 armv8: Fix TCR 64-bit writes
The AArch64 TCR_ELx register is a 64-bit register, and many newer
architecture features use bits in the upper half. So far U-Boot was
igorant of those bits, trying to leave them alone.
However, in an effort to set bit 31 to 1, it failed doing so, because
the compiler sign-extended "1 << 31", so that all bits[63:31] got set.

Older ARMv8.0 cores don't define anything dangerous up there, but newer
architecture revisions do, and setting all those bits will end badly:
=================
$ qemu-system-aarch64 -cpu max ....
U-Boot 2022.07-rc1 (May 09 2022 - 15:21:00 +0100)

DRAM:  1.5 GiB
=================  (hangs here)

Defining TCR_ELx_RSVD to "1U << 31" avoids the sign-extension, so all
upper bits stay at a safe 0 value. This means no more surprises when
U-Boot runs on a more capable CPU core.

Reported-by: Balaji Anandapadmanaban <Balaji.Anandapadmanaban@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Peter Collingbourne <pcc@google.com>
Reviewed-by: Peter Collingbourne <pcc@google.com>
2022-06-03 11:15:24 -04:00
Tom Rini
4fe629d2e8 Merge https://source.denx.de/u-boot/custodians/u-boot-riscv 2022-05-27 08:50:42 -04:00
Georgi Vlaev
e7356f08e9 arm: dts: k3-am642-*: Mark the memory node with u-boot, dm-spl
Since commit dffdb1f8eb ("board: ti: am64x: Use fdt functions
for ram and bank init") ddr_init() and dram_bank_init() have
switched to fdtdec for getting the memory configuration from
the am64xx dts files instead of using hardcoded values. This
requires an accessible memory node in SPL as we already have
in k3-am642-r5-evm.dts.

Make the memory node accessible in A53 SPL for both am642-sk
and am642-evm and in am642-sk R5 SPL.

Signed-off-by: Georgi Vlaev <g-vlaev@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-05-26 10:32:26 -04:00
Leo Yu-Chi Liang
d5af15bf51 riscv: Clean up asm/io.h
Clean up asm/io.h by
- removing commented code
- removing outdated comments
- removing unused definitions (for mem_isa, mem_pci)

This massively improves the readability of the file.

Suggested by commits:
7ab2e47d27 ("arm: Clean up asm/io.h")
909d0399a5 ("ARM: asm/io.h: kill off confusing #ifdef __mem_pci block")

Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2022-05-26 18:41:21 +08:00