Add support for the set_clock and config_dll sdhci_ops. Use of these ops
will allow configuration of DLL while the output clock is disabled.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Remove the unneeded emmc_phy_init now that the no-inverter flag is
handled correctly after commit 2321a991bb ("rockchip: sdhci: rk3568:
bypass DLL when clk <= 52 MHz").
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The device private data is misused in rockchip_sdhci_of_to_plat and
rockchip_sdhci_execute_tuning.
In these functions dev_get_priv is assigned to struct sdhci_host:
struct sdhci_host *host = dev_get_priv(dev);
Instead, the sdhci host should refer to host in struct rockchip_sdhc:
struct rockchip_sdhc *priv = dev_get_priv(dev);
struct sdhci_host *host = &priv->host;
Because host is the first member in struct rockchip_sdhc this is not a
real problem, lets fix it anyway and also use priv name consistently.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Set correct UHS Mode Select field value for UHS SDR25 (50MHz) mode.
Fixes: d1c0a2200a ("mmc: sdhci: Add support for HOST_CONTROL2 and setting UHS timings")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Set High Speed Enable bit for MMC High Speed (52MHz) mode.
Fixes: f12341a952 ("mmc: sdhci: Fix HISPD bit handling")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add a node for the trng found on RK3588 SoCs.
Changes in V3:
- Added Reviewed-By tag.
Changes in V2:
- None
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
This adds support for the TRNG found in the RK3588 SoC to the
rockchip_rng driver so that it can be used for things such as
seeding randomness to Linux.
Changes in V3:
- Moved notes from commit to cover letter.
- Added Reviewed-By tag.
Changes in V2:
- Modified Kconfig to note that the Rockchip RNG driver supports all
versions of the hardware (v1, v2, and the trng in the rk3588).
Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
A RK3568 device tree pmic node can reference the I2S1_MCLKOUT_TX clock
in assigned-clocks, add dummy support to set parent of this clock to the
rk3568 cru driver.
Fixes probe of pmic driver and missing regulators on affected boards,
rk3568-evb and rk3568-rock-3a.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
IO mux selection is not working correctly for all pins. Sync mux route
data from linux to add any missing and update wrong trigger pins to fix
this. Also apply the pull-up fix needed for GPIO0 D3-D6.
Fixes: 1977d746aa ("rockchip: rk3568: add rk3568 pinctrl driver")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Sync the sdmmc node from linux-next, include required nodes in SPL and
imply Kconfig options required for functional sdmmc clk in SPL and
U-Boot proper.
This make it possible for both SPL and U-Boot proper to configure sdmmc
clocks. In SPL, before TF-A is loaded, scru regs is configured, in
U-Boot proper a SCMI message is sent to TF-A.
Fixes: 95c8656b72 ("ARM: dts: rockchip: rk3588s-u-boot: Add sdmmc node")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Booting from sdmmc on RK3588 currently works because of a workaround in
the device tree, clocks are reordered so that the driver use ciu-sample
instead of ciu, and the BootRom initializes sdmmc clocks before SPL is
loaded into DRAM.
The sdmmc clocks are normally controlled by TF-A using SCMI. However,
there is a need to control these clocks in SPL, before TF-A has started.
This adds a rk3588_scru driver to control the sdmmc clocks in SPL before
TF-A has started, using scru regs. It also adds a small glue driver to
bind the scmi clock node to the rk3588_scru driver in SPL.
Fixes: 7a474df740 ("clk: rockchip: Add rk3588 clk support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Building U-Boot SPL with CLK_SCMI and SCMI_FIRMWARE Kconfig options
enabled and SPL_FIRMWARE disabled result in the following error.
drivers/clk/clk_scmi.o: in function `scmi_clk_gate':
drivers/clk/clk_scmi.c:84: undefined reference to `devm_scmi_process_msg'
drivers/clk/clk_scmi.c:88: undefined reference to `scmi_to_linux_errno'
drivers/clk/clk_scmi.o: in function `scmi_clk_get_rate':
drivers/clk/clk_scmi.c:113: undefined reference to `devm_scmi_process_msg'
drivers/clk/clk_scmi.c:117: undefined reference to `scmi_to_linux_errno'
drivers/clk/clk_scmi.o: in function `scmi_clk_set_rate':
drivers/clk/clk_scmi.c:139: undefined reference to `devm_scmi_process_msg'
drivers/clk/clk_scmi.c:143: undefined reference to `scmi_to_linux_errno'
drivers/clk/clk_scmi.o: in function `scmi_clk_probe':
drivers/clk/clk_scmi.c:157: undefined reference to `devm_scmi_of_get_channel'
make[1]: *** [scripts/Makefile.spl:527: spl/u-boot-spl] Error 1
make: *** [Makefile:2043: spl/u-boot-spl] Error 2
Add Kconfig option so that CLK_SCMI can be disabled in SPL to fix this.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add fdtoverlay_addr_r, kernel_comp_addr_r and imply use of
OF_LIBFDT_OVERLAY on RK3568 and RK3588 to support fdtoverlay
and kernel compression.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
The TF-A blobs used to boot RK3568 and RK3588 boards is based on atf
v2.3. Mainline atf v2.3 contains an issue that could lead to a crash
when it fails to parse the fdt blob being passed as the platform param.
An issue that was fixed in atf v2.4.
The vendor TF-A seem to suffer from a similar issue, and this prevents
booting when fdt blob is large enough to trigger this condition.
Fix this by implying SPL_ATF_NO_PLATFORM_PARAM to let u-boot pass a
NULL pointer instead of the fdt blob as the platform param.
This fixes booting Radxa ROCK 3A after recent sync of device tree.
Fixes: 073d911ae6 ("rockchip: rk3568-rock-3a: Sync device tree from linux")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Running U-Boot from a SD-card on ROCK 5 Model B fails to load atf using
DMA and prints debug_uart messages.
<debug_uart>
<debug_uart>
U-Boot SPL 2023.04-rc3 (Mar 12 2023 - 00:30:16 +0000)
Trying to boot from MMC1
## Checking hash(es) for config config-1 ... OK
## Checking hash(es) for Image atf-1 ... sha256 error!
Bad hash value for 'hash' hash node in 'atf-1' image node
mmc_load_image_raw_sector: mmc block read error
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
Use fifo-mode to disable DMA in SPL, add same-as-spl to boot-order and
remove DEBUG_UART_ANNOUNCE option to fix this.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The documentation for misc_read() says:
Return: number of bytes read if OK (may be 0 if EOF), -ve on error
The Rockchip efuse driver implements this so it should return the number
of bytes read rather than zero on success. Fix this so that the driver
follows the usual contract for read operations.
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The documentation for misc_read() says:
Return: number of bytes read if OK (may be 0 if EOF), -ve on error
The Rockchip efuse driver implements this so it should return the number
of bytes read rather than zero on success. Fix this so that the driver
follows the usual contract for read operations.
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
misc_read() is documented to return the number of bytes read or a
negative error value. The Rockchip drivers currently do not implement
this correctly and instead return zero on success or a negative error
value.
In preparation for fixing the drivers, fix the condition here to only
error on negative values.
Suggested-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add support for DSI Host controller on Rockchip RK3568. This driver
is heavily based on the Rockchip dw_mipi_dsi_rockchip.c driver in
Linux and the stm32_dsi.c driver in U-Boot. It should be easy to add
support for other SoCs as the only missing component from the mainline
driver is setting the VOP big or VOP little (which the rk3568 does
not have).
Driver was tested for use in sending commands to a DSI panel in order
to obtain the panel ID.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add support for the Innosilicon DSI-DPHY driver for Rockchip SOCs.
The driver was ported from Linux and tested on a Rockchip RK3566
based device to query the panel ID via a DSI command.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
For 2 GB LPDDR4 single-rank RAM with 16 rows, the Rockchip ddr init bin
prints:
"Bus Width=32 Col=10 Bank=8 Row=16 CS=1 Die Bus-Width=16 Size=2048MB"
U-Boot TPL prints:
"BW=32 Col=10 Bk=8 CS0 Row=16/15 CS=1 Die BW=16 Size=2048MB"
Add missing high row detection so that U-Boot TPL prints Row=16, same as
the Rockchip ddr init bin:
"BW=32 Col=10 Bk=8 CS0 Row=16 CS=1 Die BW=16 Size=2048MB"
Signed-off-by: Jonathan Liu <net147@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The GPIO V2 controller on RK3568 and RK3588 works very similar to
prior generation, main difference is the use of a write mask in the
upper 16 bits and register address offset have changed.
GPIO_VER_ID is a new register at 0x0078 that is used to determine when
the driver should use new or old register offsets and values. Earlier
generation return 0x0 from this offset.
Refactor code and add support for the GPIO V2 controller used in RK3568
and RK3588.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Enable usb support in the mk808_defconfig.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Currently the Rockchip rk3066a u-boot-tpl.bin file needs
to add the characters "RK30", while the other SoCs replace
the first 4 bytes. Bring this in line with the rest by
lowering CONFIG_TPL_TEXT_BASE and update rockchip.rst
instructions.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Sync rk3066/rk3188 DT files from Linux.
This is the state as of linux-next v6.2-rc4.
New nfc node for MK808 rk3066a.
CRU nodes now have a clock property.
To prefend dtoc errors a fixed clock must also be
included for tpl/spl in the rk3xxx-u-boot.dtsi file.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The gpio node names are made generic, but without
gpio bank ID. Add gpio-ranges to rk3188-u-boot.dtsi
for now till a better method is found.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The gpio node names are made generic, but without
gpio bank ID. Add gpio-ranges to rk3066a-u-boot.dtsi
for now till a better method is found.
Disable gpio6 as the driver gives an error code
on return as status.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The current divider to calculate the bank ID can change.
Given the Rockchip TRM not all gpio-banks have 32 pins per bank.
The "gpio-ranges" syntax allows multiple items with variable number
of pins. Use a constant ROCKCHIP_GPIOS_PER_BANK as fixed divider.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
In order to better compare the Linux rk3288.dtsi
version 6.3 -rc2 with the U-Boot version partial
sync the pwm nodes.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The rk3288 pwm nodes synced from Linux make use of PCLK_RKPWM
instead of PCLK_PWM. They have the same pclk_cpu parent,
so add PCLK_RKPWM to rk3288_clk_get_rate().
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org> # chromebook-jerry
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
In order to better compare the Linux rk3288.dtsi
version 6.3 -rc2 with the U-Boot version partial
sync the vop/lvds/mipi/hdmi nodes.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org> # chromebook-jerry
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The rk3288 edp node has a phy node in Linux with a clock
property while current U-Boot driver expects this clock
on position index 1. Move U-Boot-specific DT clock properties
to rk3288-u-boot.dtsi and partially sync the edp node.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org> # chromebook-jerry
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
In the current rk3288.dtsi file the compatible string for
the DisplayPort(DP) node ends with "edp". The string in the
binding ends with "dp" which conflicts with "cdn-dp" as a
search term. Add "rk3288-dp" as compare string to select
vop_id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org> # chromebook-jerry
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
In order to better compare the Linux rk3288.dtsi
version 6.3 -rc2 with the U-Boot version partial
sync the grf and pmu nodes.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org> # chromebook-jerry
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
In order to better compare the Linux rk3288.dtsi version
with the U-Boot version move the io-domains nodes.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: John Keeping <john@metanate.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org> # chromebook-jerry
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add support for Rockchip rk3588 variant of pinctrl.
The driver is adapted from the Linux driver.
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
[eugen.hristev@collabora.com:
port to latest U-boot, bring more changes from Linux
use translated pull values table]
Signed-off-by: Eugen Hristev <eugen.hristev@collabora.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
ft_board_setup() should be availble for use in board files but using it
in the rk3288 machine file blocks this functionality.
ft_system_setup() is the more appropriate function to use in a machine
definition.
Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
There is no support to initialize DRAM on RK3588 SoCs using U-Boot TPL
and instead an external TPL binary must be used to generate a bootable
u-boot-rockchip.bin image.
Enable ROCKCHIP_EXTERNAL_TPL by default for RK3588, add build steps for
RK3588 to documentation and clean up CONFIG_BINMAN_FDT options.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Jagan Teki <jagan@edgeble.ai>
rk3588 evb1 v10 is a evalution board from Rockchip, it is a dev board for
rockchip and also a reference board for board vendors.
Hardware:
SoC: RK3588
DRAM: LPDDR4X 8GB
Debug: UART2 via USB
PCIe: 3x4 *1
SATA *2
HDMI out *2
HDMI IN *1
USB2.0 Host *2
USB3.0 Host *1
Type C *1
MIPI DSI panel
dts Sync from Linux v6.2.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Jagan Teki <jagan@edgeble.ai>
Instead of letting the compiler error out if CONFIG_ENV_IS_NOWHERE is
not selected by the user, let's just enforce it when the user builds for
Ringneck PX30 so that no check needs to be performed by the compiler and
the configuration is always valid.
Suggested-by: Tom Rini <trini@konsulko.com>
Cc: Quentin Schulz <foss+uboot@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Instead of letting the compiler error out if CONFIG_ENV_IS_NOWHERE is
not selected by the user, let's just enforce it when the user builds for
Puma RK3399 so that no check needs to be performed by the compiler and
the configuration is always valid.
Suggested-by: Tom Rini <trini@konsulko.com>
Cc: Quentin Schulz <foss+uboot@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
mmc->tran_speed is max clock, but currently rk3568_sdhci_set_ios_post
uses it if its != 0, regardless of mmc->clock value, and it breaks
eMMC controller.
Without this patch 'mmc dev 0; mmc dev 1; mmc dev 0' is enough for
breaking eMMC, since first initialization sets mmc->mmc_tran speed
to non-zero value (26MHz in my case), and on subsequent re-init when
mmc layer asks for 400KHz it sets 26MHz instead.
Fix it by using MAX(mmc->tran_speed, mmc->clock)
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The first two patches are by Frieder Schrempf who joins as a reviewer for
the SPI NAND framework and drivers.
The following 2 patches are by Linus Walleij and are taken by the series
"Add Broadcom Northstar basic support".
Bin Meng makes static a list for octeontx.
Francesco Dolcini specifies MTD partitions on command line for
colibri-{imx6ull,imx7}.
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Merge tag 'u-boot-nand-20230417' of https://source.denx.de/u-boot/custodians/u-boot-nand-flash
Pull request for u-boot-nand-20230417
The first two patches are by Frieder Schrempf who joins as a reviewer for
the SPI NAND framework and drivers.
The following 2 patches are by Linus Walleij and are taken by the series
"Add Broadcom Northstar basic support".
Bin Meng makes static a list for octeontx.
Francesco Dolcini specifies MTD partitions on command line for
colibri-{imx6ull,imx7}.
Enable Renesas RSwitch driver, matching SERDES PHY driver and Marvell
10G ethernet PHY driver in R8A779F0 S4 Spider board configuration to
make ethernet available via the RSwitch ports.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
The current shell prompt '->' interferes with CI matching on 'bdinfo'
output. When CI test.py attempts to locate memory information in the
'bdinfo' output, it matches on '->' prefix which is identical to the
shell prefix. Switch the prompt to default '=>' one to avoid this
interference.
Suggested-by: Tom Rini <trini@konsulko.com> # found the CI oddity
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This patch adds Ethernet Switch support that found on R-Car S4
(r8a779f0) SoC. This is extracted from multiple patches from
downstream BSP, with additional rework of the network device
registration.
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Phong Hoang <phong.hoang.wz@renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[Marek: Rework the driver to support all ports via subdrivers.
Split the driver up, add generic PHY framework support.
Generic code clean ups.]
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Add Renesas Ethernet SERDES driver for R-Car S4-8 (r8a779f0).
The datasheet describes initialization procedure without any information
about registers' name/bits. So, this is all black magic to initialize
the hardware. Especially, all channels should be initialized at once.
This driver is imported and adjusted from Linux 6.3-rc1 commit:
50133cd3e8dd1 ("phy: renesas: r8a779f0-eth-serdes: Remove retry code in .init()")
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>