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Line 171 in README is describing that before relocation
no code should use global variable because global variables
are placed to BSS section which is initialized to 0 after
relocation.
On Versal platforms clock driver is initialized before
relocation (via using dm,bootph-all flag in DT) and global
variables are initialized which works if this is used only
before relocation. But the variables are used after
relocation too but values are zeroed which is ending up
incorrect behavior.
That's why place variables to data section to ensure that
values are not cleared which is for now the quickest
temporary solution. The correct way to do it is to move
all global variables to private data to avoid it.
Signed-off-by: Padmarao Begari <padmarao.begari@amd.com>
Link: https://lore.kernel.org/r/20250218052419.1141139-1-padmarao.begari@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
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Guard code around CONFIG_SPL_FS_LOAD_PAYLOAD_NAME usage to avoid
compilation failure.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/f15a9762494945814b06a71db90ee4db59dd17ed.1738910601.git.michal.simek@amd.com
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As per the bindings the reference clocks naming has changed
from "pl_alt_ref_clk" to "pl_alt_ref" and "ref_clk" to "ref".
Update the same in the clock driver. Also add the fallback option
for older DT bindings.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20250206091533.1447234-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
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https://source.denx.de/u-boot/custodians/u-boot-rockchip
CI: https://source.denx.de/u-boot/custodians/u-boot-rockchip/-/pipelines/2489
- Fix SD-Card boot on rk3308-rock-s0 v1.1;
- Fix crash on nanopi-r4s seconde usb port;
- Disable undeeded PCI config for nanopi-r3s-rk3566
- Correct usage of IS_ENABLED()
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This board does not have any NVMe slot, so disable unneeded
CONFIG_NVME_PCI option.
Fixes: bf4a33e725ae ("board: rockchip: add FriendlyElec NanoPi R3S")
Signed-off-by: Tianling Shen <cnsztl@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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The patch enables the second USB3.0 Type-A USB port on the NanoPi R4S
board, which prevents a crash when initializing the usb system in U-Boot
and allows both Type-A USB ports to be used for booting.
=> usb start
starting USB...
Bus usb@fe380000: USB EHCI 1.00
Bus usb@fe3c0000: "Synchronous Abort" handler, esr 0x96000010, far 0x0
Signed-off-by: Justin Klaassen <justin@tidylabs.net>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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These two files were using IS_ENABLED() to test for CONFIG flags but omitted
the CONFIG_ prefix and so did not work as expected.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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BootROM leave GPIO4_D6 configured as SDMMC_PWREN function and DW MMC
driver set PWREN high in dwmci_init().
However, HW revision prior to v1.2 must pull GPIO4_D6 low to access
sdmmc. For HW revision v1.2 the state of GPIO4_D6 has no impact.
Upstream Linux commit 26c100232b09 "arm64: dts: rockchip: Fix sdmmc
access on rk3308-rock-s0 v1.1 boards" fixed this issue by adding a
vcc_sd regulator.
Include the new vcc_sd regulator in SPL and enable required Kconfig
options to set GPIO4_D6 low to fix reading sdmmc on v1.1 hw revision.
Fixes: 25438c40a007 ("board: rockchip: Add Radxa ROCK S0")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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This series from Raymond Mao <raymond.mao@linaro.org> fixes assorted
problems with how dependencies were expressed in Kconfig for mbedtls and
assorted algorithms.
Link: https://lore.kernel.org/r/20250203220825.707590-1-raymond.mao@linaro.org
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Refactor the entire kconfig page for mbedtls, adapt mbedtls makefile
and default config file using 'XPL_', in order to have independent
mbedtls kconfig options in U-Boot Proper, SPL, TPL and VPL.
User can choose legacy or mbedtls libraries for them independently.
Set mbedtls native hashing libraries as default when MBEDTLS_LIB,
SPL_MBEDTLS_LIB, TPL_MBEDTLS_LIB or VPL_MBEDTLS_LIB is selected.
If users prefer using U-Boot legacy hashing libraries, please select
MBEDTLS_LIB_HASHING_ALT, SPL_MBEDTLS_LIB_HASHING_ALT,
TPL_MBEDTLS_LIB_HASHING_ALT or VPL_MBEDTLS_LIB_HASHING_ALT for U-Boot
Proper, SPL, TPL and VPL respectively.
Moreover, rename a few kconfig options and update their descriptions to
improve the consistency of terminology.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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U-Boot requires to access x509_internal.h, mbedtls_sha256_context and
mbedtls_sha1_context in the porting layer, and this requires to
enable MBEDTLS_ALLOW_PRIVATE_ACCESS.
Enable it to mscode and pkcs7_parser to fix a mbedtls internal building
error when X509 is selected.
Moreover, Move it to a separate file to avoid enabling it in multiple
places.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Fixed the building failures when WGET_HTTPS,NET_LWIP and MBEDTLS_LIB
are selected due to a few incorrect kconfig dependencies.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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There are some device-tree overlays with missing entries for the
keyfile. Add them to sign all images in the U-Boot FIT image.
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
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There are some device-tree overlays with missing entries for the
keyfile. Add them to sign all images in the U-Boot FIT image.
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/24872
- Fix bootstd booting on imx8mm_evk, imx8mq_evk, imx8mp_evk and
imx93_evk
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Currently, booting via bootstd fails because the kernel cannot be retrieved.
The reason for this is the lack of 'kernel_addr_r'.
Pass 'kernel_addr_r' to fix booting via bootstd.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Currently, booting via bootstd fails because the kernel cannot be retrieved.
The reason for this is the lack of 'kernel_addr_r'.
Pass 'kernel_addr_r' to fix booting via bootstd.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Select BOOTSTD_FULL and BOOTSTD_BOOTCOMMAND
Correct DEFAULT_FDT_FILE
Correct env file for imx8mm_evk_fspi_defconfig
Fixes: 364ba68ed1a ("imx: imx8mm_evk: Switch to BOOTSTD")
Reported-by: Ludwig Nussel <ludwig.nussel@siemens.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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The CONFIG_DEFAULT_FDT_FILE should be imx8mq_evk.dtb for this board
Fixes: 7050bd925f7 ("imx: imx8mq_evk: Switch to BOOTSTD")
Reported-by: Ludwig Nussel <ludwig.nussel@siemens.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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https://source.denx.de/u-boot/custodians/u-boot-snapdragon
CI: https://source.denx.de/u-boot/custodians/u-boot-snapdragon/-/pipelines/24841
The clk_stub, regulator, and pinctrl fixes enable the sdcard on the RB5
dev board (and sm8250 devices broadly). clk_stub is only enabled in
qcom_defconfig and the others are qcom specific so these shouldn't
affect other platforms.
Lastly, a small ufetch fix from Sam which gets color rendering correctly
on U-Boots framebuffer video device.
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Currently, the 8-bit escapes are being used, which aren't supported by
vidconsole_escape_char. Since the current usage maps directly to the
3-bit equivalents anyway, let's use those instead.
With this change, the fetch output looks as fetching in the vidconsole
as it does over serial!
Signed-off-by: Sam Day <me@samcday.com>
Tested-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
Tested-by: Ferass El Hafidi <funderscore@postmarketos.org>
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The pin count wasn't updated when the special pins were added, as a
result it was never possible to configure the special pins on SM8250
boards.
Fix the pin count and allow the special pins to be configured. This
fixes sdcard support on the RB5.
Fixes: 58fa52042471 ("pinctr: qcom: sm8250: add special pins pins configuration data")
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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Add the other LDOs that our rpmh driver can currently support. Some of
these are used on the RB5 to power the sdcard.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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Add support for sm8150 clock controller to clk stub driver.
Signed-off-by: Julius Lehmann <lehmanju@devpi.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
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Enable the stub clock driver for rpmcc
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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Add a stub clock driver which can be used to bind clock controllers
which aren't required for the platform to boot, but which are needed for
U-Boot drivers to work.
In addition, add a NOP parent driver to allow for binding the parent
nodes of the clock.
Initially this driver supports a Qualcomm platform where the MMC driver
tries to fetch the RPM clock controller, which is not actually required
for the device to work.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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Signed-off-by: Tom Rini <trini@konsulko.com>
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For eMMC v4 and newer that is smaller than 2 GiB, the JEDEC JESD84-B51
section 6.2.4 Configure partitions indicates that EXT_CSD SEC_COUNT
should not be used to determine device size, and instead device size
should be calculated from C_SIZE and C_SIZE_MULT.
This is not exactly accurate, the 2 GiB limit is not a hard line,
there are eMMC devices which are smaller than 2 GiB and still
require device size to be determined from EXT_CSD SEC_COUNT. The
hard line is instead OCR HCS bit, which indicates whether the device
is byte or sector addressed, the former applies to most devices
below 2 GiB, and the later applies mostly to devices above 2 GiB.
However, there are a couple of devices which are smaller than 2 GiB
and still set the OCR HCS bit to indicate they are sector addressed,
and therefore the size calculation for those devices should also
use EXT_CSD SEC_COUNT . Use mmc->high_capacity flag to discern the
devices instead of arbitrary 2 GiB limit. The mmc->high_capacity flag
reflects the OCR HCS bit state.
Fixes: 639b7827d1ca ("mmc: fix the condition for MMC version 4")
Signed-off-by: Marek Vasut <marex@denx.de>
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The length of buffers used to read inode tables, directory tables, and
reading a file are calculated as: number of blocks * block size, and
such plain multiplication is prone to overflowing (thus unsafe).
Replace it by __builtin_mul_overflow, i.e. safe math.
Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
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Branch contains bringup of Acer Iconia Tab A500 (codename picasso), a
Tegra 2 Android device with decent Linux kernel support. Ondevice tests
and U-Boot test suit all passed.
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https://source.denx.de/u-boot/custodians/u-boot-efi
CI:
* https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/24709
UEFI:
* create a parent device for all EFI block devices
* move lmb_map_update_notify() to EFI
* make efi_add_memory_map_pg() static
* remove comparisons to string literals from runtime
* ix potential deref-after-null
Other:
* avoid superfluous value check in lmb_map_update_notify()
* support more efi protocols in uuid_guid_get_str()
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CI: https://source.denx.de/u-boot/custodians/u-boot-riscv/-/pipelines/24692
- board: VisionFive 2: Update maintainer file
- configs: starfive: Add LwIP network and wget command
- configs: microchip: set DEFAULT_FDT_FILE
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https://source.denx.de/u-boot/custodians/u-boot-rockchip
CI: https://source.denx.de/u-boot/custodians/u-boot-rockchip/-/pipelines/24690
Please pull the fixes for rockchip platform:
- Fix for rk3399 bob and kevin
- Fix for sdram more than 4GB
- Fix for dwc_eth on rk356x/rk3588
- Fix for sdmmc access on rk33080rock-s9
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The function is only used in the efi_memory.c module.
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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When building with qemu_arm64_defconfig with CONFIG_CC_OPTIMIZE_FOR_DEBUG=y
and CONFIG_EFI_LOADER=n an error undefined reference to efi_add_memory_map_pg
occurs.
Move the EFI dependent part of lmb_map_update_notify() to the EFI
sub-system.
Reported-by: Liya Huang <1425075683@qq.com>
Acked-by: Liya Huang <1425075683@qq.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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Instead of testing the value of parameter op at runtime use an enum to
ensure that only valid values are used.
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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Up to now root has been the parent device for all block devices created via
calling ConnectController(). This does not work well together with the
implementation of bootstd.
Add a dummy parent device for all EFI block devices.
With this change EFI block devices are also accessible via commands like
'cat', 'load', and 'ls'.
=> dm tree
Class Seq Probed Driver Name
-----------------------------------------------------------
efi 0 [ + ] EFI block driver `-- efi
blk 3 [ + ] efi_blk `-- efi.efiblk#0
partition 0 [ + ] blk_partition `-- efi.efiblk#0:1
=> ls efiloader 0:1
13 hello.txt
7 u-boot.txt
2 file(s), 0 dir(s)
=> cat efiloader 0:1 hello.txt
Hello world!
=> efidebug dh
0000000018df1700 (efi.efiblk#0:1)
/VenHw(dbca4c98-6cb0-694d-0872-819c650cb7b8)/HD(1,MBR,0xd1535d21,0x1,0x7f)
Block IO
Simple File System
Adjust the event dump unit test to consider the new event spy.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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For EFI runtime services, we manage to preserve string literals
by placing the .efi_runtime section just before .data and preserving
it when marking the runtime memory by marking surrounding boottime
code as runtime. This is ok for now but will break if we update any
linker scripts and decouple .text and .runtime sections.
So let's define the strings we used to compare in the appropriate
section for runtime services
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
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After having been compared to a NULL value at efi_disk.c:426,
pointer 'part_info' is dereferenced at efi_disk.c:534.
Signed-off-by: Maks Mishin <maks.mishinFZ@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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Add more EFI protocols GUIDs to the translation table used by
uuid_guid_get_str().
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Tom Rini <trini@konsulko.com>
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Use LwIP network stack and enable wget HTTP command. The tftpput command
is not currently supported by LwIP network stack so remove it.
Signed-off-by: E Shattow <e@freeshell.de>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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Update the maintainer file and mark jh7110 / visionfive2 related files
with N: patterns.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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Variable $fdtfile needs to be set for automatically loading a device-tree
from the ESP or boot partition.
* Set CONFIG_DEFAULT_FDT_FILE in the defconfig.
* Add $fdtfile to the default environment.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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BootROM leave GPIO4_D6 configured as SDMMC_PWREN function and DW MCI
driver set PRWEN high on MMC_POWER_UP and low on MMC_POWER_OFF.
Similarly U-Boot also set PRWEN high before accessing mmc.
However, HW revision prior to v1.2 must pull GPIO4_D6 low to access
sdmmc. For HW revision v1.2 the state of GPIO4_D6 has no impact.
Model an always-on active low fixed regulator using GPIO4_D6 to fix
use of sdmmc on older HW revisions of the board.
Fixes: adeb5d2a4ba4 ("arm64: dts: rockchip: Add Radxa ROCK S0")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20241119230838.4137130-1-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: 26c100232b09ced0857306ac9831a4fa9c9aa231 ]
(cherry picked from commit ca8e0bedbc790b19b11efc223677d178b8eeb74e)
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
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When rgmii-rxid/txid/id phy-mode is used the MAC should not add RX
and/or TX delay. Currently RX/TX delay is configured as enabled using
zero as delay value for the rgmii-rxid/txid/id modes.
Change to disable RX and/or TX delay and using zero as delay value.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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When rgmii-rxid/txid/id phy-mode is used the MAC should not add RX
and/or TX delay. Currently RX/TX delay is configured as enabled using
zero as delay value for the rgmii-rxid/txid/id modes.
Change to disable RX and/or TX delay and using zero as delay value.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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The pinmux bits for GPIO2-B0 to GPIO2-B6 actually have 2 bits width,
correct the bank flag for GPIO2-B. The pinmux bits for GPIO2-B7 is
recalculated so it remain unchanged. Add missing GPIO3-B1 to GPIO3-B7
pinmux data to rk3328_mux_recalced_data as mux register offset for these
pins does not follow rockchip convention.
This matches changes in following Linux commits:
- e8448a6c817c ("pinctrl: rockchip: fix pinmux bits for RK3328 GPIO2-B pins")
- 5ef6914e0bf5 ("pinctrl: rockchip: fix pinmux bits for RK3328 GPIO3-B pins")
- 128f71fe014f ("pinctrl: rockchip: correct RK3328 iomux width flag for GPIO2-B pins")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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clock/rk3288-cru.h in include/dt-bindings is almost identical to the
version in dts/upstream, remove the copy from include/dt-bindings to
only use the version from dts/upstream.
One clk, SCLK_MAC_PLL, is not part of the upstream bindings, this clk is
not used by upstream, in-tree or vendor DTs and can safely be dropped.
No functional change to board DTs is intended with this removal.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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The device tree for rk3036 combined is now
available in the /dts/upstream directory.
Use imply OF_UPSTREAM to migrate all rk3036 boards.
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
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Most Rockchip SoCs use 0x0 as DRAM base address, however some SoCs use
0x60000000 and RK3576 use 0x40000000 as DRAM base address.
CFG_SYS_SDRAM_BASE is defined with correct address for each SoC and
U-Boot proper use this to set correct gd->ram_base in setup_dest_addr().
SPL never assign any value to gd->ram_base and instead use the default,
0x0. Set correct gd->ram_base in dram_init() to ensure its correctness
in SPL.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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