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2021-09-11board: ti: am64x: Add support for fixing dr_mode while booting from USBAswath Govindraju1-0/+32
Fix the dr_mode in the U-Boot device tree blob, by reading the mode field from the USB Boot Configuration fields. The dr_mode will only be fixed when booting from USB. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-09-09MAINTAINERS: Update ARM TI entryLokesh Vutla9-9/+9
Move TI maintainership to Tom. Updated with the following commands: find ./ -name MAINTAINERS | xargs sed -i s/"Lokesh Vutla <lokeshvutla@ti.com>"/"Tom Rini <trini@konsulko.com>"/g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com> Acked-by: Tom Rini <trini@konsulko.com>
2021-08-02global: Convert simple_strtoul() with hex to hextoul()Simon Glass2-2/+2
It is a pain to have to specify the value 16 in each call. Add a new hextoul() function and update the code to use it. Add a proper comment to simple_strtoul() while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-29Merge tag 'ti-v2021.10-rc2' of ↵Tom Rini4-278/+38
https://source.denx.de/u-boot/custodians/u-boot-ti - Add MMC High speed modes for AM64 and J7200 - Add Sierra/Torrent SERDES driver - Minor clean-ups for R5F boot from SPL
2021-07-29board: ti: k2g: Program PadConfig_202 before locking RSTMUX8Suman Anna1-0/+3
The PADCONFIG_202 register (0x02621328) is affected by the locking of the RSTMUX8 register (0x02620328), and so cannot be configured in kernel. This has been confirmed as a hardware bug and affects all K2G SoCs. Setup the pinmux for this pin before locking the RSTMUX8 register to allow the ICSS1 PRU1 Ethernet PHY port to work properly. The workaround was added only for the K2G-ICE board to configure the pins needed for the PRUSS Ethernet usecase. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210726232248.24395-1-s-anna@ti.com
2021-07-28Rename SPL_ETH_SUPPORT to SPL_ETHSimon Glass1-2/+2
Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-27doc: board: Move j721e document to doc/board/ti/ directoryKishon Vijay Abraham I1-277/+0
Move j721e document from board/ti/j721e/README to doc/board/ti/j721e_evm.rst after converting it to RST format. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210721155849.20994-20-kishon@ti.com
2021-07-27board: ti: j721e: Add support for probing and configuring Torrent serdes on ↵Aswath Govindraju1-1/+33
J7200 Add support for probing and configuring Torrent serdes on J7200. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210721155849.20994-11-kishon@ti.com
2021-07-27arm: dts: Import am335x-sancloud-bbe devicetreePaul Barker1-0/+2
This device tree is imported from Linux 5.13.1 and enabled via the am335x board file and the am335x evm defconfig. Signed-off-by: Paul Barker <paul.barker@sancloud.com>
2021-06-11board: ti: j72xx: README: update build instructions and image formatsTero Kristo1-3/+6
Update build instructions and image formats based on HSM rearch. A new DM image is added into the build, which gets executed right after R5 SPL finishes its job. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tero Kristo <kristo@kernel.org>
2021-06-11common: fit: Update board_fit_image_post_process() to pass fit and node_offsetLokesh Vutla4-4/+8
board_fit_image_post_process() passes only start and size of the image, but type of the image is not passed. So pass fit and node_offset, to derive information about image to be processed. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Tero Kristo <kristo@kernel.org>
2021-06-09board: ti: am64x: Set the core voltage of USB PHY to 0.85VAswath Govindraju1-0/+14
Set the core voltage of USB PHY in AM64x to 0.85V in spl_board_init(). Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210604163043.12811-5-a-govindraju@ti.com
2021-05-13am335x: add support for cape detect functionalityKory Maincent1-0/+1
Update the Kconfig and the board file to make the am335x board compatible with cape detection. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2021-05-13arm: am335x: add support for i2c2 busKory Maincent3-0/+18
The am335x from BeagleBone use i2c EEPROM to detect capes. The memory is wired to i2c bus 2 therefore it need to be enabled. Add i2c2 clock, pinmux description and pinmux enable function. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2021-05-13am57xx: add support for cape detect functionalityKory Maincent1-0/+1
This commit enables using the extension board detection mechanism on AM57xx based platforms. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2021-05-13ti/common: add support for extension_scan_board functionKory Maincent4-0/+131
The BeagleBone platforms all use a common mechanism to discover and identify extension boards (called "capes"): each extension board has an I2C-connected EEPROM describing itself. This patch implements a generic extension_scan_board() feature that can be used by all BeagleBone platforms to read those I2C EEPROMs and fill in the list of "extension" structures. Following commits will enable this common logic on two BeagleBone platforms. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2021-05-12board: ti: am64x: Parse MAC address from board EEPROMVignesh Raghavendra1-0/+9
Parse MAC addresses from EEPROM and set them in the env. This is needed to get MAC address for additional ethernet ports on the EVM. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-05-12configs: am64x_evm_a53: Enable support for reading eepromLokesh Vutla1-0/+3
Enable relevant configs for reading eeprom data and updating env variables. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-12board: ti: am64x: Add support for detecting multiple device treesLokesh Vutla1-4/+9
Update the board_fit_config_name_match() to choose the right dtb. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-12board: ti: am64x: Enable support for reading EEPROM in R5 SPLLokesh Vutla1-0/+3
Include the relevant configs to enable support for reading EEPROM in R5SPL. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-12board: ti: am64x: Add support for reading eeprom dataLokesh Vutla1-0/+92
I2C EEPROM data contains the board name and its revision. Add support for: - Reading EEPROM data and store a copy at end of SRAM - Updating env variable with relevant board info - Printing board info during boot. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-12arm: mach-k3: am642: Add support for triggering ddr init from SPLDave Gerlach1-0/+3
In SPL, DDR should be made available by the end of board_init_f() so that apis in board_init_r() can use ddr. Adding support for triggering DDR initialization from board_init_f(). Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12ram: k3-ddrss: Introduce top-level CONFIG_K3_DDRSSDave Gerlach1-2/+2
Create a new CONFIG_K3_DDRSS option to select the common parts of the k3-ddrss driver. Also introduce a choice that depends on the top level option to select CONFIG_K3_J721E_DDRSS for j721e support, and update corresponding Kconfig as required. Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12configs: am64x_evm_a53: Add Initial supportDave Gerlach1-0/+1
Add initial A53 defconfig support for AM64x SoCs. Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12configs: am64x_evm_r5: Add Initial supportDave Gerlach1-0/+7
Add initial R5 defconfig support for AM64x SoCs. Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12board: ti: am64x: Add board support for am64x evmDave Gerlach3-0/+109
Add board specific initialization for am64x based boards. Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-04-10arm: Remove am3517_crane boardTom Rini5-442/+0
This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Nagendra T S <nagendra@mistralsolutions.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-28Correct U-Boot upstream repositoryHeinrich Schuchardt1-1/+1
The U-Boot source moves to https://source.denx.de/u-boot/u-boot.git effective 2021-02-28. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-02-21dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIOIgor Opaniuk5-14/+14
Use CONFIG_IS_ENABLED() macro, which provides more convenient way to check $(SPL)DM_I2C/$(SPL)DM_I2C_GPIO configs for both SPL and U-Boot proper. CONFIG_IS_ENABLED(DM_I2C) expands to: - 1 if CONFIG_SPL_BUILD is undefined and CONFIG_DM_I2C is set to 'y', - 1 if CONFIG_SPL_BUILD is defined and CONFIG_SPL_DM_I2C is set to 'y', - 0 otherwise. All occurences were replaced automatically using these bash cmds: $ find . -type f -exec sed -i 's/ifndef CONFIG_DM_I2C/if !CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/ifdef CONFIG_DM_I2C/if CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/defined(CONFIG_DM_I2C)/CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/ifndef CONFIG_DM_I2C_GPIO/if !CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + $ find . -type f -exec sed -i 's/ifdef CONFIG_DM_I2C_GPIO/if CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + $ find . -type f -exec sed -i 's/defined(CONFIG_DM_I2C_GPIO)/CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass14-0/+14
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-12board: ti: am335x-ice: get CDCE913 clock deviceDario Binacchi2-2/+2
With support for other clock drivers, the potentially supported CDCE913 device can no longer be probed without specifying its DT node name. Signed-off-by: Dario Binacchi <dariobin@libero.it>
2021-01-12board: ti: k2g: Add support for K2G ICE with 1GHz SiliconLokesh Vutla5-6/+17
Add board detection support for K2G ICE with FlagChip 1GHz silicon. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-01-12board: ti: am65x: Set SERDES0 mux to PCIe to use USB 2.0 interfaceAswath Govindraju1-0/+16
It has been observed that setting SERDES0 lane mux to USB prevents USB 2.0 operation on USB0. Setting SERDES0 lane mux to non-USB when USB0 is used in USB 2.0 only mode solves this issue. However, for USB3.0+2.0 operation this issue is not present. Implement this workaround by writing 1 to LANE_FUNC_SEL field in CTRLMMR_SERDES0_CTRL register. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-01-05dm: Rename DM_GET_DRIVER() to DM_DRIVER_GET()Simon Glass1-2/+2
In the spirit of using the same base name for all of these related macros, rename this to have the operation at the end. This is not widely used so the impact is fairly small. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO()Simon Glass1-3/+3
The current macro is a misnomer since it does not declare a device directly. Instead, it declares driver_info record which U-Boot uses at runtime to create a device. The distinction seems somewhat minor most of the time, but is becomes quite confusing when we actually want to declare a device, with of-platdata. We are left trying to distinguish between a device which isn't actually device, and a device that is (perhaps an 'instance'?) It seems better to rename this macro to describe what it actually is. The macros is not widely used, since boards should use devicetree to declare devices. Rename it to U_BOOT_DRVINFO(), which indicates clearly that this is declaring a new driver_info record, not a device. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-14dm: treewide: Rename ..._platdata variables to just ..._platSimon Glass1-4/+4
Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-14dm: treewide: Rename 'platdata' variables to just 'plat'Simon Glass1-4/+4
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-12Merge tag 'ti-v2021.01-rc1' of ↵Tom Rini1-1/+1
https://gitlab.denx.de/u-boot/custodians/u-boot-ti - Minor cleanup on K3 env variables - Fix OSPI compatible for J721e - Drop unused property in omap-usb2-phy - Update Maintainer for am335x-guardian board.
2020-10-12board: ti: j721e: Fix OSPI node compatibleVignesh Raghavendra1-1/+1
Update detect_enable_hyperflash() to look for "ti,am654-ospi" compatible to match the upstream DT node. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2020-09-15configs: Add spiboot support for am335xFaiz Abbas1-0/+1
am335x internal SRAM is too small to support the addition of SPI bootmode to the default defconfig. Add a separate spiboot_defconfig Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2020-09-15board: ti: j721e: Add support for HyperFlash detectionVignesh Raghavendra1-0/+7
On J7200 SoC OSPI and HypeFlash are muxed at HW level and only one of them can be used at any time. J7200 EVM has both HyperFlash and OSPI flash on board. There is a user switch (SW3.1) that can be toggled to select OSPI flash vs HyperFlash. Read the state of this switch via wkup_gpio0_6 line and fixup the DT nodes to select OSPI vs HyperFlash Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2020-09-01fastboot: Extend fastboot_set_reboot_flag with reboot reasonRoman Kovalivskyi2-2/+10
Extend fastboot_set_reboot_flag arguments with reboot reason so that it could handle different reboot cases in future. Signed-off-by: Roman Kovalivskyi <roman.kovalivskyi@globallogic.com>
2020-08-31ti: common: Remove additional i2c read for board detectionMichal Simek1-12/+6
There shouldn't be a need to call additional i2c read if above failed already. Based on comment it should be enough to try to detect legacy boards which are mentioned in the comment. Fixes: 2463f6728e82 ("ti: common: board_detect: Allow DM I2C without CONFIG_DM_I2C_COMPAT") Fixes: 0bea813d0018 ("ARM: omap-common: Add standard access for board description EEPROM") Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-08-11board: ti: j721e: Add support for HyperFlash detectionVignesh Raghavendra1-0/+30
On J7200 SoC OSPI0 and HypeFlash are muxed at HW level and only one of them can be used at any time. J7200 EVM has both HyperFlash and OSPI flash on board. There is a user switch (SW3.1) that can be toggled to select OSPI flash vs HyperFlash. Read the state of this switch via wkup_gpio0_6 line and fixup the DT nodes to select OSPI0 vs HyperFlash Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2020-08-11configs: j7200_evm_a72: Add Initial supportLokesh Vutla1-0/+1
Add initial A72 defconfig support. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-08-11configs: j7200_evm_r5: Add initial supportLokesh Vutla1-0/+1
Add initial R5 defconfig support Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-08-11board: ti: j7200: Add board detection support for j7200Lokesh Vutla1-0/+4
Add board detection support for j7200 common processor board. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Reviewed-by: Suman Anna <s-anna@ti.com>
2020-08-11board: ti: j7200: Introduce support for j7200 build targetsLokesh Vutla2-1/+55
j7200-evm has minor differences with j721e-evm based on the IPs available in the SoC. Introduce separate build targets for j7200-evm to incorporate the differences. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Suman Anna <s-anna@ti.com>
2020-08-11board: ti: j721e: Update fdt fixup logic for interconnect nodesSuman Anna1-1/+4
The DT nodes on J721E SoCs currently use a node name "interconnect" for the various interconnects. This name is not following the DT schema, and should simply be "bus". Update the fdt fixup logic to use both the current and the expected corrected path names so that this logic won't be broken with newer kernels. Signed-off-by: Suman Anna <s-anna@ti.com>
2020-08-11board: ti: j721e: Probe eeprom only when CONFIG_TI_I2C_BOARD_DETECT is definedLokesh Vutla1-5/+11
Guard all eeprom probe with TI_I2C_BOARD_DETECT to avoid reading eeprom when eeprom is not available Reviewed-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
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