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path: root/board/ti/j721e/evm.c
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2021-08-02global: Convert simple_strtoul() with hex to hextoul()Simon Glass1-1/+1
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>
2021-07-27board: 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
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass1-0/+1
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>
2021-01-05dm: 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>
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>
2020-09-15board: 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>
2020-08-11board: 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>
2020-08-11board: 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 Vutla1-1/+2
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>
2020-07-17treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada1-1/+1
The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-05-19common: Drop log.h from common headerSimon Glass1-0/+1
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19command: Remove the cmd_tbl_t typedefSimon Glass1-0/+1
We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop image.h from common headerSimon Glass1-0/+2
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop net.h from common headerSimon Glass1-0/+1
Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-03-03board: ti: j721e: initialize ESM supportTero Kristo1-0/+26
Initialize both ESM and ESM_PMIC support if available for the board. If support is not available for either, a warning is printed out. ESM signals are only properly routed on PM2 version of the J721E SOM, so only probe the drivers on this device. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2020-01-20board: ti: j721e: Print board name and version during bootLokesh Vutla1-0/+13
Print the board name and ver along with the DT Model. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-01-20board: ti: j721e: Use EEPROM-based board detectionAndreas Dannenberg1-0/+251
The TI J721E EVM system on module (SOM), the common processor board, and the associated daughtercards have on-board I2C-based EEPROMs containing board config data. Use the board detection infrastructure to do the following: 1) Parse the J721E SOM EEPROM and populate items like board name, board HW and SW revision as well as board serial number into the TI common EEPROM data structure residing in SRAM scratch space 2) Check for presence of daughter card(s) by probing associated I2C addresses used for on-board EEPROMs containing daughter card-specific data. If such a card is found, parse the EEPROM data such as for additional Ethernet MAC addresses and populate those into U-Boot accordingly 3) Dynamically apply daughter card DTB overlays to the U-Boot (proper) DTB during SPL execution 4) Dynamically create an U-Boot ENV variable called name_overlays during U-Boot execution containing a list of daugherboard-specific DTB overlays based on daughercards found to be used during Kernel boot. This patch adds support for the J721E system on module boards containing the actual SoC ("J721EX-PM2-SOM", accessed via CONFIG_EEPROM_CHIP_ADDRESS), the common processor board ("J7X-BASE-CPB"), the Quad-Port Ethernet Expansion Board ("J7X-VSC8514-ETH"), the infotainment board ("J7X-INFOTAN-EXP") as well as for the gateway/Ethernet switch/industrial expansion board ("J7X-GESI-EXP"). Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-12-03common: Move board_get_usable_ram_top() out of common.hSimon Glass1-0/+1
Move this function into init.h which seems to be designed for this sort of thing. Also update the header to declare struct global_data so that it can be included without global_data.h being needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-07-27board: ti: j721e: Enable fixing up msmc sram nodeSuman Anna1-0/+14
Create a ft_board_setup() api that gets called as part of DT fixup before jumping to kernel. In this ft_board_setup() call fdt_fixup_msmc_ram that update msmc sram node. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-07-27board: ti: j721e: Add board support for j721e evmLokesh Vutla1-0/+68
Add board specific initialization for j721e evm Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-20 12:23:44 +0300