arm: dts: imx8mm-cl-iot-gate: rename overlay sources to .dtso
Distinguish more clearly between source files meant for producing .dtb
from those meant for producing .dtbo. No functional change, as we
currently have rules for producing a foo.dtbo from either foo.dts or
foo.dtso.
Note that in the linux tree, all device tree overlay sources have been
renamed to .dtso, and the .dts->.dtbo rule is gone since v6.5 (commit 81d362732bac). So this is also a step towards staying closer to linux
with respect to both Kbuild and device tree sources.
Janne Grunau [Wed, 6 Sep 2023 21:50:34 +0000 (23:50 +0200)]
arm: apple: Add initial Apple M2 Ultra support
Apple's M2 Ultra SoC are somewhat similar to the M1 Ultra but needs
a tweaked memory map as the M2 Pro/Max SoCs. USB, NVMe, UART, WDT
and PCIe are working with the existing drivers.
Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Marek Vasut [Tue, 5 Sep 2023 13:48:08 +0000 (15:48 +0200)]
event: Rename rest of EVENT_SPY to EVENT_SPY_FULL or EVENT_SPY*
Fix up remaining occurances of EVENT_SPY with no suffix.
Fixes: 6c4cad7438 ("event: Rename EVENT_SPY to EVENT_SPY_FULL") Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Simon Glass <sjg@chromium.org>
Paul Barker [Fri, 1 Sep 2023 14:28:59 +0000 (15:28 +0100)]
env: Improve ENV_OFFSET help message
When reading Kconfig help messages to understand ENV_OFFSET and
ENV_OFFSET_REDUND, developers may not realise that they need to also
look at the chosen ENV_IS_IN_* options to see how the offsets will be
interpreted.
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Andre Przywara [Wed, 30 Aug 2023 11:32:30 +0000 (12:32 +0100)]
driver: rng: Add DM_RNG interface for ARMv8.5 RNDR registers
The ARMv8.5 architecture extension defines architectural RNDR/RNDRRS
system registers, that provide 64 bits worth of randomness on every
read. Since it's an extension, and implementing it is optional, there is
a field in the ID_AA64ISAR0_EL1 ID register to query the availability
of those registers.
Add a UCLASS_RNG driver that returns entropy via repeated reads from
those system registers, if the extension is implemented.
The driver always binds, but checks the availability in the probe()
routine.
This helps systems which suffer from low boot entropy, since U-Boot can
provide entropy via the generic UEFI entropy gathering protocol to the OS,
at an early stage.
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Roman Azarenko [Fri, 25 Aug 2023 08:10:14 +0000 (10:10 +0200)]
tools: ensure zeroed padding in external FIT images
Padding the header of an external FIT image is achieved by truncating
the existing temporary FIT file to match the required alignment before
appending image data. Reusing an existing file this way means that the
padding will likely contain a portion of the original data not
overwritten by the new header.
Zero out any data past the end of the new header, and stop at either
the end of the desired padding, or the end of the old FIT file,
whichever comes first.
Fixes: 7946a814a319 ("Revert "mkimage: fit: Do not tail-pad fitImage with external data"") Signed-off-by: Roman Azarenko <roman.azarenko@iopsys.eu> Reviewed-by: Simon Glass <sjg@chromium.org>
Sean Anderson [Sun, 8 Oct 2023 02:01:56 +0000 (22:01 -0400)]
malloc: Enable assertions if UNIT_TEST is enabled
dlmalloc has some sanity checks it performs on free() which can help detect
memory corruption. However, they are only enabled if DEBUG is defined before
including common.h. Define DEBUG earlier if UNIT_TEST is enabled so that
assertions are enabled in sandbox.
Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Nishanth Menon [Thu, 5 Oct 2023 18:15:14 +0000 (13:15 -0500)]
arm: dts: k3-j721e-sk/common-proc-board: Fix boot
Since commit 9e644284ab81 ("dm: core: Report bootph-pre-ram/sram node
as pre-reloc after relocation") A53 u-boot proper is broken. This is
because nodes marked as 'bootph-pre-ram' are not available at u-boot
proper before relocation.
To fix this we mark all nodes in u-boot.dtsi as 'bootph-all'.
Fixes: 69b19ca67bcb ("arm: dts: k3-j721e: Sync with v6.6-rc1") Cc: Neha Francis <n-francis@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Tested-by: Tom Rini <trini@konsulko.com> # J721E-EVM GP Tested-by: Neha Malcom Francis <n-francis@ti.com> Reviewed-by: Roger Quadros <rogerq@kernel.org>
Jan Kiszka [Thu, 5 Oct 2023 04:37:17 +0000 (06:37 +0200)]
arm: dts: k3-am65-iot2050: Fix boot
Since commit 9e644284ab812 ("dm: core: Report bootph-pre-ram/sram node
as pre-reloc after relocation") A53 u-boot proper is broken. This is
because nodes marked as 'bootph-pre-ram' are not available at u-boot
proper before relocation.
To fix this we mark all nodes in u-boot.dtsi as 'bootph-all'.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Roger Quadros <rogerq@kernel.org> Reviewed-by: Nishanth Menon <nm@ti.com>
Nicolò Veronese [Tue, 3 Oct 2023 22:14:26 +0000 (00:14 +0200)]
spi: mtk_spim: prevent global pll clock override
With commit 793e62301180 ("spi: mtk_spim: get spi clk rate only once") a
new system to calculate the SPI clocks has been added.
Unfortunately, the do_div macro overrides the global priv->pll_clk_rate
field. This will cause to have a reduced clock rate on each subsequent
SPI call.
where sometimes the "fixdep: not found" is instead "fixdep: Permission
denied" and the Error 127 becomes 126.
This smells like a race condition, and indeed it is: Currently,
u-boot-initial-env is a prerequisite of the envtools target, which
also lists scripts_basic as a prerequisite:
However, the u-boot-initial-env rule involves building the
printinitialenv helper, which in turn is built using an if_changed_dep
rule. That means we must ensure scripts/basic/fixdep is built and
ready before trying to build printinitialenv, i.e. the
u-boot-initial-env rule itself must depend on the phony scripts_basic
target.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Simon Glass <sjg@chromium.org>
Added new xenguest_arm64_virtio_defconfig which
enables support for virtio-blk using various types
of transport like virtio-pci, vrtio-mmio. Currently
supported: up to 2 PCI host bridges and 10 MMIO devices.
Note: DT parsing code was partly taken from pci-uclass.c
Limitation: All memory regions should be
below 4GB address space.
Masahisa Kojima [Tue, 3 Oct 2023 02:29:57 +0000 (11:29 +0900)]
board: synquacer: set actual gd->ram_top and gd->ram_size
Current gd->ram_size and gd->ram_top reflect only the
first DRAM bank even if the SynQuacer Developerbox could
have up to three DRAM banks.
With the commit 06d514d77c37 ("lmb: consider EFI memory map"),
the first DRAM bank indicates <4GB address, so whole >4GB memory
is marked as EFI_BOOT_SERVICES_DATA and it results that
U-Boot can not access >4GB memory.
Since 64-bits DRAM address is fully available on the SynQuacer
Developerbox, let's set the installed DIMM information to
gd->ram_top and gd->ram_size.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Before using the result of env_get("stdin") we must check if it is NULL.
Avoid #if. This resolves the -Wunused-but-set-variable issue and we don't
need a dummy assignment in the else branch. Anyway this warning is
disabled in the Makefile.
For sake of readability use an early return after the configuration check.
Checking CONFIG_SPL_BUILD is incorrect as env_get() is only defined if
CONFIG_$(SPL_TPL)ENV_SUPPORT=y.
Fixes: 985ca3945fa3 ("spl: input: Allow input in SPL and TPL") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
Lars Feyaerts [Mon, 2 Oct 2023 08:00:14 +0000 (10:00 +0200)]
mkimage: allow internalization of data-position
Make it possible for data that was externalized using a static external
position (-p) to be internalized. Enables the ability to convert
existing FIT images built with -p to be converted to a FIT image where the
data is internal, to be converted to a FIT image where the data is
external relative to the end of the FIT (-E) or change the initial
static external position to a different static external position (-p).
Removing the original external-data-related properties ensures that
they're not present after conversion. Without this, they would still be
present in the resulting FIT even if the FIT has been, for example,
internalized.
Signed-off-by: Lars Feyaerts <lars@bitbiz.be> Reviewed-by: Simon Glass <sjg@chromium.org>
To quote the author:
At present on Sandbox when binding to a host backing file, the host
block device is created with a hard-coded 512 bytes block size.
Such assumption works for most cases, but for situation that with a raw
image file dump from a pre-formatted GPT partitioned disk image from a
4KiB block size device, when binding this file to a host device and mapping
this device to a blkmap, "blkmap" command like "blkmap part" won't work
correctly, due to block size mismatch during parsing the partition table.
This series updates Sandbox block driver, as well as the blkmap driver,
to get rid of the hard-coded 512 bytes block size assumption.
This series is available at u-boot-x86/blk for testing.
Test log (512 block size):
=> host bind 0 test.img
=> host info
dev blocks blksz label path
0 262144 512 0 test.img
=> blkmap create 0
Created "0"
=> blkmap map 0 0 40000 linear host 0 0
Block 0x0+0x40000 mapped to block 0x0 of "host 0"
=> blkmap info
Device 0: Vendor: U-Boot Rev: 1.0 Prod: blkmap
Type: Hard Disk
Capacity: 128.0 MB = 0.1 GB (262144 x 512)
=> blkmap part
Partition Map for BLKMAP device 0 -- Partition Type: EFI
Bin Meng [Tue, 26 Sep 2023 08:43:42 +0000 (16:43 +0800)]
cmd: blk_common: Stop using hard-coded block size for Sandbox operations
commit 3d2fc7971454 ("cmd: blk: Allow generic read/write operations to work in sandbox")
used the hard-coded block size (512) for accessing the sandbox host
device. Now that we have added support for non-512 block size for both
Sandbox host device and blkmap driver, let's stop using the hard-coded
block size.
Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Tue, 26 Sep 2023 08:43:39 +0000 (16:43 +0800)]
blk: blkmap: Support mapping to device of any block size
At present if a device to map has a block size other than 512,
the blkmap map process just fails. There is no reason why we
can't just use the block size of the mapped device.
Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng [Tue, 26 Sep 2023 08:43:32 +0000 (16:43 +0800)]
cmd: host: Mandate the filename parameter in the 'bind' command
At present the host bind command does not require filename to be
provided. When it is not given NULL is passed to the host device
driver, which ends up failure afterwards.
Change to mandate the filename so that it is useful.
Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Simon Glass <sjg@chromium.org>
Tom Rini [Tue, 10 Oct 2023 12:54:17 +0000 (08:54 -0400)]
Merge branch '2023-10-09-assorted-fixes'
- Cleanup how we pick what to launch in SPL, a few test changes, some TI
K3 platform updates, top-level Makefile fixes and related cleanup,
correct a problem with LMB overlap, other assorted fixes.
drivers: net: fsl-mc: add support for MC reserved memory
Add support for declaring in device tree the reserved memory ranges
required for MC. Since the MC firmware acts as any DMA master present
in the SoC, the reserved memory ranges need also be identity mapped
in the SMMU, so create the required 'iommu-addresses' property in
the reserved memory nodes.
For now this support is used only on LX2160A SoCs.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
Laurentiu Tudor [Tue, 10 Oct 2023 02:08:36 +0000 (10:08 +0800)]
configs: layerscape: delete defconfigs using legacy PPA secure FW
PPA was a secure firmware developed in-house which is no longer
supported and replaced by TF-A quite some years ago. This makes
the defconfigs that make use of PPA obsolete, so remove them.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
[Merged part 1 and part 2] Signed-off-by: Peng Fan <peng.fan@nxp.com>
Sean Anderson [Fri, 29 Sep 2023 16:06:54 +0000 (12:06 -0400)]
test: Fix SPL tests not being run
SPL doesn't have OF_LIVE enabled, so we can only run tests with a flat
tree. Don't skip them even if they don't use the devicetree.
Fixes: 6ec5178c0ef ("test: Skip flat-tree tests if devicetree is not used") Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org>
When setting the fixed sized name field of a stdio device we must ensure
that the target string is NUL terminated to avoid buffer overflows.
Fixes: 57d92753d4ca ("dm: Add a uclass for serial devices") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
arm: mach-k3: common: fix compile warnings with PHYS_64BIT on 32bit
Use uintptr_t instead of phys_addr_t where appropriate, so passing the
addresses to writel() doesn't result in compile warnings when PHYS_64BIT
is set for 32bit builds (which is actually a useful configuration, as
the K3 SoC family boots from an R5 SPL, which may pass bank information
based on gd->bd->bi_dram to fdt_fixup_memory_banks() etc., so PHYS_64BIT
is needed for fixing up the upper bank).
Tom Rini [Thu, 21 Sep 2023 23:32:48 +0000 (19:32 -0400)]
exynos: Cleanup exynos_init
- None of the callers perform error checking and based on the non-empty
versions of this function, there's no checking to be done, so make
this a void.
- Add a default weak version of the function.
- Remove the empty versions of exynos_init now that we have a weak
version.
Tom Rini [Thu, 21 Sep 2023 23:32:47 +0000 (19:32 -0400)]
board: Remove essentially empty board files and Makefiles
As part of reviewing a new platform, Daniel Schwierzeck noted that we
can have an empty Makefile in the board directory and don't need an
empty board.c file as well. Further with further cleanup in the
Makefile we can now omit the Makefile entirely. Remove a number of now
unnecessary board.c and Makefiles.
Tom Rini [Thu, 21 Sep 2023 23:32:46 +0000 (19:32 -0400)]
Makefile: Allow for board directories to not have a Makefile
It is entirely possible at this point to have platforms in U-Boot that
do not have board-specific C code (just Kconfig or environment) and so
make it optional to have to descend in to and then build in the board
directory.
Allow for a proper configuration of CFI flash banks avaialble on the vexpress_ca9x4
board. Without this option, the CFI flash incorrectly detects that the board has two
banks of 32MB flash devices, while in reality, the board provides
two flash banks, each with 64MB size. As a result, it becomes impossible to e.g. to
save u-boot env in flash. According to device tree for this board and
its implementation in QEMU, the CFI width should be set to 32 bits.
After applying this fix, CFI flash will correctly detect both flash
banks each with a size of 64MB. As as result the functionality of e.g. saving u-boot
env will work correctly.
Tested on QEMU 6.2.0.
Cc: Kristian Amlie <kristian.amlie@northern.tech> Signed-off-by: Patryk Biel <pbiel7@gmail.com> Reviewed-by: Kristian Amlie <kristian.amlie@northern.tech>
Andrew Davis [Fri, 15 Sep 2023 14:43:23 +0000 (09:43 -0500)]
Makefile: Force regeneration of env.txt
If the source .env file changes to one that is also older than the
generated env.txt file then the .env file is not regenerated. This
means when switching board configs we do not regenerate the env.
This can be tested with:
$ make j721e_evm_a72_defconfig
$ make # this may fail to complete but that is okay for this test
$ make am64x_evm_a53_defconfig
$ make
$ vim include/generated/env.txt
Note this is still the J721e env not the AM64 config as expected.
As ENV_FILE is set based on configuration, regenerate anytime
autoconf.h changes.
Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Tom Rini [Sun, 8 Oct 2023 13:58:55 +0000 (09:58 -0400)]
Merge tag 'u-boot-rockchip-20231007' of https://source.denx.de/u-boot/custodians/u-boot-rockchip
- Add Board: rk3568 Bananapi R2Pro;
- Update pcie bifurcation support;
- dwc_eth_qos controller support for rk3568 and rk3588;
- Compressed binary support for U-Boot on rockchip platform;
- dts and config updates for different board and soc;
[ trini: Fix conflict on include/spl.h ] Signed-off-by: Tom Rini <trini@konsulko.com>
Jonas Karlman [Thu, 3 Aug 2023 21:11:54 +0000 (21:11 +0000)]
rockchip: rk356x-u-boot: Add bootph-all to i2c0_xfer pinctrl node
A RK8XX PMIC is typically using i2c0 on RK356x devices. Add bootph-all
to required pinctrl nodes to simplify use of the prevent booting on
power plug-in option in SPL.
With the following Kconfig options and nodes in u-boot.dtsi the prevent
booting on power plug-in option can work in SPL.
Jonas Karlman [Thu, 3 Aug 2023 21:02:42 +0000 (21:02 +0000)]
power: pmic: rk8xx: Fix power-on source check in SPL
The commit 30975fb73d51 ("rockchip: Add option to prevent booting on
power plug-in") introduce an option to prevent booting a device when the
device was powered on due to power plug-in instead of pressing a power
button.
This feature works by checking the power-on source during PMIC probe
and powers off the device if power-on source was power plug-in.
This check currently runs very late at PMIC probe in U-Boot proper.
Fix so that the power-on source check can work at probe time in SPL.
Also enable probe after bind and remove the PMIC banner in SPL.
With this we can use ROCKCHIP_RK8XX_DISABLE_BOOT_ON_POWERON and
SPL_PMIC_RK8XX to power off the device very quickly after TPL instead
of after TF-A and U-Boot proper has been loaded and run.
DDR V1.18 f366f69a7d typ 23/07/17-15:48:58
ln
LP4/4x derate en, other dram:1x trefi
ddrconfig:7
LPDDR4X, 324MHz
BW=32 Col=10 Bk=8 CS0 Row=17 CS1 Row=17 CS=2 Die BW=16 Size=8192MB
change to: 324MHz
clk skew:0x64
change to: 528MHz
clk skew:0x58
change to: 780MHz
clk skew:0x58
change to: 1056MHz(final freq)
clk skew:0x40
out
Power Off due to plug-in event
Fixes: 30975fb73d51 ("rockchip: Add option to prevent booting on power plug-in") Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Jonas Karlman [Thu, 17 Aug 2023 05:45:04 +0000 (05:45 +0000)]
rockchip: rk356x: Enable poweroff command
With PMIC_RK8XX, SYSRESET and CMD_POWEROFF options enabled it is
possible to power down a board using the poweroff command and turn the
board back on using a power button.
Enable the poweroff command on RK356x boards that have a button wired
to PMIC pwron.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
configs: rockchip: rk3308: use CONFIG_DEFAULT_FDT_FILE
all rk3308 boards should use their own dtb file.
also, change fdt_addr_r to avoid following error:
"ERROR: Did not find a cmdline Flattened Device Tree"
it happens on Radxa ROCK Pi S (256MB/512MB) with kernel built from
Radxa BSP.
Massimo Pegorer [Sun, 1 Oct 2023 14:15:29 +0000 (16:15 +0200)]
configs: rockchip: add DOS_PARTITION to RK3308 boards defconfig
Without DOS_PARTITION support U-Boot is not able to boot an OS stored
into an SD card with MBR partitions table. This is still a quite common
case so add DOS_PARTITION (only for U-Boot proper build) to Rockchip
RK3308 EVB, Radxa ROCK Pi S and Firefly roc-rk3308-cc boards: they are
the only RK boards missing of DOS_PARTITION.
tested:
- sdcard
- both front usb-ports
- sata
- wan-port
lan-ports are connected to mt7531 switch where driver needs to be
separated from mtk ethernet-driver.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Jonas Karlman [Sun, 1 Oct 2023 19:17:22 +0000 (19:17 +0000)]
configs: rockchip: Enable ethernet driver on RK3588 boards
Enable DWC_ETH_QOS_ROCKCHIP and related PHY driver on RK3588 boards that
have an enabled gmac node and drop ETH_DESIGNWARE and GMAC_ROCKCHIP for
remaining RK3588 boards.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Sun, 1 Oct 2023 19:17:20 +0000 (19:17 +0000)]
net: dwc_eth_qos_rockchip: Add support for RK3588
Add rk_gmac_ops and other special handling that is needed for GMAC to
work on RK3588.
rk_gmac_ops was ported from linux commits: 2f2b60a0ec28 ("net: ethernet: stmmac: dwmac-rk: Add gmac support for rk3588") 88619e77b33d ("net: stmmac: rk3588: Allow multiple gmac controller")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Manoj Sai [Sun, 17 Sep 2023 19:26:28 +0000 (00:56 +0530)]
rockchip: Add support to generate LZMA compressed U-boot binary
Add support for generating a LZMA-compressed U-boot binary with the
help of binman, if CONFIG_SPL_LZMA is selected.
Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Manoj Sai [Sun, 17 Sep 2023 19:26:27 +0000 (00:56 +0530)]
rockchip: Add support to generate GZIP compressed U-boot binary
Add support for generating a GZIP-compressed U-boot binary with the
help of binman, if CONFIG_SPL_GZIP is selected.
Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Manoj Sai [Sun, 17 Sep 2023 19:26:26 +0000 (00:56 +0530)]
spl: fit: support for booting a LZMA-compressed U-boot binary
If LZMA Compression support is enabled, LZMA compressed U-Boot
binary will be placed at a specified RAM location which is
defined at CONFIG_SYS_LOAD_ADDR and will be assigned as the
source address.
image_decomp() function, will decompress the LZMA compressed
U-Boot binary which is placed at source address(CONFIG_SYS_LOAD_ADDR)
to the default CONFIG_SYS_TEXT_BASE location.
spl_load_fit_image function will load the decompressed U-Boot
binary, which is placed at the CONFIG_SYS_TEXT_BASE location.
Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Manoj Sai [Sun, 17 Sep 2023 19:26:25 +0000 (00:56 +0530)]
spl: fit: support for booting a GZIP-compressed U-boot binary
If GZIP Compression support is enabled, GZIP compressed U-Boot binary
will be at a specified RAM location which is defined at
CONFIG_SYS_LOAD_ADDR and will be assign it as the source address.
gunzip function in spl_load_fit_image ,will decompress the GZIP
compressed U-Boot binary which is placed at
source address(CONFIG_SYS_LOAD_ADDR) to the default
CONFIG_SYS_TEXT_BASE location.
spl_load_fit_image function will load the decompressed U-Boot
binary, which is placed at the CONFIG_SYS_TEXT_BASE location.
Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
doc: rockchip: Update and improve info on rk3308, TPL and TF-A
Update and improve documentation about build steps for SoCs that
require using TF-A and TPL binaries provided by Rockchip, such as
rk3308. Add rk3308 boards case to rST document. Add ROCK Pi S in
the list of supported boards. Minor page format improvements.
Signed-off-by: Massimo Pegorer <massimo.pegorer+oss@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
rockchip: Kconfig: Enable external TPL binary for rk3308
There is no support to initialize DRAM on rk3308 SoC using U-Boot
TPL or SPL, and therefore an external TPL binary must be used to
package a bootable u-boot-rockchip.bin image.
Default ROCKCHIP_EXTERNAL_TPL to yes if ROCKCHIP_RK3308.
Remove useless TPL_SERIAL.
Add a minimal generic RK3566/RK3568 board that only have eMMC and SDMMC
enabled. This defconfig can be used to boot from eMMC or SD-card on most
RK3566/RK3568 boards that follow reference board design.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Mon, 21 Aug 2023 22:30:28 +0000 (22:30 +0000)]
rockchip: Port IO-domain driver for RK3568 from linux
Port the Rockchip IO-domain driver for RK3568 from linux.
The driver auto probe after bind to configure IO-domain based on the
regulator voltage. Compared to the linux driver this driver is not
notified about regulator voltage changes and only configure IO-domain
based on the initial voltage autoset by the regulator.
It is not recommended to enable MMC_IO_VOLTAGE or the mmc signal voltage
and IO-domain may end up out of sync.
Based on the linux commit 28b05a64e47c ("soc: rockchip: io-domain: add
rk3568 support").
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Joseph Chen [Mon, 21 Aug 2023 22:30:25 +0000 (22:30 +0000)]
regulator: rk8xx: Return correct voltage for buck converters
Information from the first range group is always used to calculate the
voltage returned for buck converters. This may result in wrong voltage
reported back to the regulator_get_value caller.
Traverse all the possible BUCK ranges to fix this issue.
Fixes: addd062beacc ("power: pmic: rk816: support rk816 pmic") Fixes: b62280745e55 ("power: pmic: rk805: support rk805 pmic") Fixes: b4a35574b38d ("power: pmic: rk817: support rk817 pmic") Fixes: ee30068fa574 ("power: pmic: rk809: support rk809 pmic") Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
[jonas@kwiboo.se: fix checkpatch error, simplify buck get_value, update commit message] Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Mon, 21 Aug 2023 22:30:24 +0000 (22:30 +0000)]
power: regulator: Only run autoset once for each regulator
With the commit 4fcba5d556b4 ("regulator: implement basic reference
counter"), keeping regulator enablement in balance become more important.
Calling regulator_autoset multiple times on a fixed regulator increase
the enable count for each call, resulting in an unbalanced enable count.
Introduce a AUTOSET_DONE flag and use it to mark that autoset has run
for the regulator. Return -EALREADY on any subsequent call to autoset.
This fixes so that the enable count is only ever increased by one per
regulator for autoset.
Fixes: 4fcba5d556b4 ("regulator: implement basic reference counter") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Wed, 2 Aug 2023 19:59:33 +0000 (19:59 +0000)]
rockchip: rk3568-nanopi-r5: Enable PCIe on NanoPi R5C and R5S
Enable missing PCIe Kconfig options now that PCIe bifurcation is fixed
to make use of the two on-board RTL8125B and the M.2 slot on NanoPi R5C
and NanoPi R5S.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Wed, 2 Aug 2023 19:41:22 +0000 (19:41 +0000)]
phy: rockchip: naneng-combphy: Use signal from comb PHY on RK3588
Route signal from comb PHY instead of PCIe3 PHY to PCIe1l0 and PCIe1l1.
Fixes use of pcie2x1l0 on ROCK 5B.
Code imported from mainline linux driver.
Fixes: c5b4a012bca8 ("phy: rockchip: naneng-combphy: Support rk3588") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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