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The functions for dram info print are part of common code.
Signed-off-by: YouMin Chen <[email protected]>
Signed-off-by: Kever Yang <[email protected]>
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There are some function like os_reg setting, capacity detect functions,
can be used as common code for different Rockchip SoCs, add a
sdram_common.c for all these functions.
Signed-off-by: YouMin Chen <[email protected]>
Signed-off-by: Kever Yang <[email protected]>
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rename sdram_common.c in arch/arm/mach-rockchip to sdram.c;
so that we can use the file name sdram_common.c in dram driver for
better understand the code;
clean the related file who has use the header file at the same time.
Signed-off-by: YouMin Chen <[email protected]>
Signed-off-by: Kever Yang <[email protected]>
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The header file sdram.h is used for rk3288 and similar SoCs, rename it
to make it more understandable.
Signed-off-by: YouMin Chen <[email protected]>
Signed-off-by: Kever Yang <[email protected]>
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Remove the pinctrl_decode_pin_config() API, because this
function is unused and not compatible with livetree
(it uses fdtdec_get_bool instead of ofnode API).
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Remove the compatible "synopsys,dw-mipi-dsi" added in U-Boot
(it don't exist in Linux kernel binding); it is only used
to bind the generic synopsys UCLASS_DSI_HOST "dw_mipi_dsi" to
the driver "stm32-display-dsi" UCLASS_VIDEO_BRIDGE
This binding is done in Linux kernel drivers without compatible
(dw_mipi_dsi_bind() is called in bind of driver, for example in
drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c).
This patch does the same in U-Boot driver, the STM32 driver
calls during its bind the function device_bind_driver_to_node
to bind the generic driver "dw_mipi_dsi" at the same address.
This patch reduces the device tree differences
between Linux kernel and U-Boot for stm32mp1 platform.
Tested with v2020.01-rc1 on STM32MP157C-EV1 and STM32MP157C-DK2.
The dependency of driver is clearer and the probe order is guaranteed.
STM32MP> dm tree
Class Index Probed Driver Name
-----------------------------------------------------------
root 0 [ + ] root_driver root_driver
sysreset 0 [ ] syscon_reboot |-- reboot
simple_bus 0 [ + ] generic_simple_bus |-- soc
serial 0 [ + ] serial_stm32 | |-- serial@40010000
...
video_brid 0 [ + ] stm32-display-dsi | |-- dsi@5a000000
dsi_host 0 [ + ] dw_mipi_dsi | | |-- dsihost
panel 0 [ + ] rm68200_panel | | `-- panel-dsi@0
...
Signed-off-by: Patrick Delaunay <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx
u-boot-imx-20191105
-------------------
i.MX8MN SoC support
ROM API image download support
i.MX8MM enet enabling
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Running stress reboot test on a i.MX6ULL evk board with a
custom LCD can lead to splash screen failure (black screen).
After comparing the eLCDIF initialization with the Linux kernel
driver, it was noticed that the eLCDIF reset is the first operation
that needs to be done.
So do like the eLCDIF Linux driver and move the eLCDIF clock
frequency configuration after the eLCDIF reset and just prior to
setting the RUN bit.
With this change applied, no more black screen issues has been
found during overnight reboot stress tests.
Signed-off-by: Fabio Estevam <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip
- Add support for rockchip pmic rk805,rk809, rk816, rk817
- Add rk3399 board Leez support
- Fix bug in rk3328 ram driver
- Adapt SPL to support ATF bl31 with entry at 0x40000
- Fix the u8 type comparision with '-1'.
- Fix checkpatch warning for multi blank line and review signature.
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- Rename CONFIG_SECURE_BOOT to CONFIG_NXP_ESBC.
- Few bug fixes and updates related to SPI, hwconfig, ethernet,
fsl-layerscape, pci, icid, PSCI
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Fix a typo that caused incorrect values to be loaded into the DRAM
controller's deskew registers.
Signed-off-by: Simon South <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Fix a pair of tests in phy_dll_bypass_set() that used incorrect units
for the DDR frequency, causing the DRAM controller to be misconfigured
in most cases.
Signed-off-by: Simon South <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Add a call to rk3328_configure_cpu() during initialization to set the
CPU-clock frequency.
Signed-off-by: Simon South <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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The RK809 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
- Regulators(5*BUCKs, 9*LDOs, 2*SWITCHes)
- RTC
- Clocking
Signed-off-by: Joseph Chen <[email protected]>
Signed-off-by: Elaine Zhang <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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The RK817 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
- Regulators(4*BUCKs, 1* BOOST, 9*LDOs, 1*SWITCH)
- RTC
- Clocking
Signed-off-by: Joseph Chen <[email protected]>
Signed-off-by: Elaine Zhang <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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The RK805 are a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
- Regulators(4*BUCKs, 3*LDOs)
- RTC
- Clocking
Signed-off-by: Elaine Zhang <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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The RK816 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
- Regulators(4*BUCKs, 1*BOOST, 6*LDOs, 1*SWITCH)
- RTC
- Clocking
Signed-off-by: Elaine Zhang <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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In order to adapt the following pmics, make the interface more compatible.
Support buck and ldo suspend voltage setting and getting.
Supprot buck and ldo suspend enable/disable setting and getting.
Signed-off-by: Elaine Zhang <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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support parse regulator standard property:
regulator-off-in-suspend;
regulator-init-microvolt;
regulator-suspend-microvolt:
regulator_get_suspend_enable
regulator_set_suspend_enable
regulator_get_suspend_value
regulator_set_suspend_value
Signed-off-by: Joseph Chen <[email protected]>
Signed-off-by: Elaine Zhang <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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- Assorted fixes
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- Add Phytium Durian Board
- Assorted bugfixes
- Allow for make ERR_PTR/PTR_ERR architecture specific
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Add the SPI_FLASH_BAR for the ESPI controller of FSL, this entry
is missed by
commit 6d8251783641 ("configs: Don't use SPI_FLASH_BAR as default")
Signed-off-by: Xiaowei Bao <[email protected]>
Signed-off-by: Priyanka Jain <[email protected]>
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The xHCI 1.1 version also need set Transfer Type field
Signed-off-by: Chunfeng Yun <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add the missing RGMII PHY modes in which case the MAC has configure its
RGMII settings. The only difference between these modes is the RX and
TX delay configuration. A user might choose any RGMII mode in the device
tree.
Signed-off-by: Michael Walle <[email protected]>
Reviewed-by: Alex Marginean <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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The saved ofnode is used by some PHY drivers to access the device tree
node of the PHY.
Signed-off-by: Michael Walle <[email protected]>
Reviewed-by: Alex Marginean <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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In ls_pcie_ep_enable_cfg(), as part of EP setup,config ready bit
of pci controller is set, so that RC can read the config space of EP.
While setting the config ready bit, LTSSM_EN bit in same register was
also inadvertently getting cleared. This restarts the link training
between RC and EP.
Update code to just set the desired CFG_READY bit (bit 0),
while leaving the other bits unchanged.
Signed-off-by: Pankaj Bansal <[email protected]>
Reviewed-by: Hou Zhiqiang <[email protected]>
Signed-off-by: Priyanka Jain <[email protected]>
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The driver provides regulator set/get voltage
enable/disable functions for tps65941 family of PMICs.
Signed-off-by: Keerthy <[email protected]>
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Add support to bind the regulators/child nodes with the pmic.
Signed-off-by: Keerthy <[email protected]>
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j721e SoCs have different OPP tables. Add support for the same.
Note: DM Still has lot of voltages TBD hence the correct
values need to be programmed once they are published.
Signed-off-by: Keerthy <[email protected]>
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TPS6236x is a family of step down DC-DC converters optimized for battery
powered portable applications for a small solution size. Add a regulator
driver for supporting these devices.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Keerthy <[email protected]>
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Notify AVS driver upon setting clock rate so that voltage
is changed accordingly.
Signed-off-by: Keerthy <[email protected]>
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Adaptive Voltage Scaling is a technology used in TI SoCs to optimize
the operating voltage based on characterization data written to efuse
during production. Add a driver to support this feature for K3 line of
SoCs, initially for AM65x.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Keerthy <[email protected]>
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This adds platform code and the device tree for the Phytium Durian Board.
The initial support comprises the UART and the PCIE.
Cc: Bin Meng <[email protected]>
Cc: Kever Yang <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Heinrich Schuchardt <[email protected]>
Signed-off-by: Steven Hao <[email protected]>
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- mpc85xx, socrates: Add dts, enable DM support, fix warnings, disable
video
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To add usb-3.0 support to peripheral device add BOS & SS capability
descriptors to gadget composite framework.
Signed-off-by: T Karthik Reddy <[email protected]>
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Roger Quadros <[email protected]>
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Add a new bcdDevice entry for Cadence USB gadget controller similar to
other controller and add gadget_is_cdns3() macro as well.
Signed-off-by: Vignesh Raghavendra <[email protected]>
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Add driver to handle TI specific wrapper for Cadence USB3 controller
present on J721e SoC. Based on Linux driver for the same.
Signed-off-by: Vignesh Raghavendra <[email protected]>
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Implement udc_set_speed() callback to limit Controller's speed to
high-speed/full-speed when working with gadgets that are high-speed or
full-speed only
Signed-off-by: Vignesh Raghavendra <[email protected]>
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Add support for USB3 host and gadget driver. This is a direct sync of
Linux kernel Cadence USB stack that from v5.4-rc1 release.
Driver has been modified so that it compiles without errors against
U-Boot code base.
Features not required for U-Boot such as scatter-gather DMA and OTG
interrupt handling has been dropped.
Signed-off-by: Jean-Jacques Hiblot <[email protected]>
[[email protected]: Add PHY support]
Signed-off-by: Vignesh Raghavendra <[email protected]>
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This patch was copied from kernel commit: 67fdfda4a99ed.
Sometimes, the gadget driver we want to run has max_speed lower than
what the UDC supports. In such situations, UDC might want to make sure
we don't try to connect on speeds not supported by the gadget
driver because that will just fail.
So here introduce a new optional ->udc_set_speed() method which can be
implemented by interested UDC drivers to achieve this purpose.
Signed-off-by: Sherry Sun <[email protected]>
Signed-off-by: Vignesh Raghavendra <[email protected]>
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Add match_ep() op to usb_gadget_ops similar to Linux kernel which is
useful in finding a suitable ep match for the function driver. This will
avoid adding more gadget_is_xxx() handling code to usb_ep_autoconfig().
Also sync usb_ep_caps struct thats is usually used in the match_ep()
callback by the gadget controller driver
Signed-off-by: Vignesh Raghavendra <[email protected]>
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- DFU updates
- USB Storage updates
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add DM based PCI Configuration space access support for
MPC85xx PCI Bridge. This driver is based on
arch/powerpc/cpu/mpc85xx/pci.c
In the old driver there is a fix for a hw issue on the
TARGET_MPC8555CDS and TARGET_MPC8541CDS boards. As I
have no such hardware I did not port this part.
Signed-off-by: Heiko Schocher <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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Add more clks for fec_mxc according to Linux Kernel 5.4.0-rc1
drivers/net/ethernet/freescale/fec_main.c.
Since i.MX8MQ not support CLK_CCF, so add a check to restrict
the code only effect when CONFIG_IMX8M and CONFIG_CLK_CCF both defined.
Reviewed-by: Frieder Schrempf <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Make FEC driver could be used by i.MX8M when CONFIG_FEC_MXC defined
in defconfig.
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Frieder Schrempf <[email protected]>
Tested-by: Frieder Schrempf <[email protected]>
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Add set_parent callback, then assigned-clock-parents in dts could
be work.
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Frieder Schrempf <[email protected]>
Tested-by: Frieder Schrempf <[email protected]>
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Add enet ref/timer/PHY_REF/root clk which are required to make enet
function well.
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Frieder Schrempf <[email protected]>
Tested-by: Frieder Schrempf <[email protected]>
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Add i.MX8MM ccf driver support.
Modifed from Linux Kernel 5.3.0-rc1, drop some entries
that not used in U-Boot and adapt to U-Boot CCF style.
Signed-off-by: Peng Fan <[email protected]>
Cc: Lukasz Majewski <[email protected]>
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Support i.MX8MN in imx8m pinctrl driver
Signed-off-by: Peng Fan <[email protected]>
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The power domain tree is not accepted by Linux Kernel upstream.
only a single pd node is used currently, as following:
pd: imx8qx-pd {
compatible = "fsl,imx8qm-scu-pd", "fsl,scu-pd";
#power-domain-cells = <1>;
};
So to migrate to use upstream linux dts, we also need a driver
to support this.
This patch is to support the new method, compared with legacy power
domain tree, it will be simpiler, because each device will
has resource id as power domain index, it will be directly passed
to scfw, and no need to let power domain build that tree. If multiple
power domain is needed, it is the dts node should has correctly power
domains entry added and sequence correct.
Signed-off-by: Peng Fan <[email protected]>
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