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* board: ge: b1x5v2: Add MAINTAINERSSebastian Reichel2020-11-041-0/+9
| | | | | | | | Introduce maintainers file for the GE B1x5 board. Cc: Huan 'Kitty' Wang <HuanWang@ge.com> Cc: Ian Ray <ian.ray@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
* board: ge: ppd: Update MAINTAINERSSebastian Reichel2020-11-041-4/+6
| | | | | | | | | | | | | | | This updates the PPD MAINTAINERS file doing a couple of changes: * Replace Martyn with myself, since he no longer has the hardware available and add Ian Ray as maintainer * Fix the board directory path, which was still listing freescale/ instead of ge/ * Order the list of files alphabetically * Add board specific device tree files to the file list Cc: Martyn Welch <martyn.welch@collabora.com> Cc: Ian Ray <ian.ray@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
* board: ge: bx50v3: Update MAINTAINERSSebastian Reichel2020-11-041-3/+8
| | | | | | | | This updates the Bx50v3 MAINTAINERS file, so that it also catches changes to the related device tree files. Additionally the list of files has been sorted alphabetically and I added myself as maintainer. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
* board: ge: b1x5v2: Add GE B1x5v2 and B1x5Pv2Sebastian Reichel2020-11-014-0/+1305
| | | | | | | | | | | | | | | GE B1x5v2 patient monitor series is similar to the CARESCAPE Monitor series (GE Bx50). It consists of a carrier PCB used in combination with a Congatec QMX6 SoM. This adds U-Boot support using device model everywhere and SPL for memory initialization. Proper configuration is provided as 'ge_b1x5v2_defconfig' and the combined image u-boot-with-spi.imx can be flashed directly to 1024 byte offset to /dev/mtdblock0. Alternatively SPL and u-boot.imx can be loaded separately via USB-OTG using e.g. imx_usb. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* board: ge: common: vpd: separate I2C specific codeSebastian Reichel2020-11-014-12/+27
| | | | | | | | | This separates the I2C specific code from the generic GE vital product data code, so that the generic parts can be used on hardware with VPD stored in SPI flash memory. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
* board: ge: common: add config option for RTC and VPD featureSebastian Reichel2020-11-014-1/+13
| | | | | | | | While this code is being used by all GE platforms its useful to have it behind a config option for hardware bringup of new platforms. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
* board: ge: common: rename ge_common.c to ge_rtc.cSebastian Reichel2020-11-015-3/+3
| | | | | | | The file only contains RTC related code, so let's name it accordingly. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
* treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada2020-07-172-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* common: Drop linux/delay.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop image.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* doc: update reference to README.imximagePatrick Delaunay2020-04-162-2/+2
| | | | | | | | | Update reference in many files detected by scripts/documentation-file-ref-check README.imximage => imx/mkimage/imximage.txt Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* Merge tag 'dm-pull-6feb20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dmTom Rini2020-02-111-0/+1
|\ | | | | | | | | | | | | sandbox conversion to SDL2 TPM TEE driver Various minor sandbox video enhancements New driver model core utility functions
| * dm: core: Create a new header file for 'compat' featuresSimon Glass2020-02-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | At present dm/device.h includes the linux-compatible features. This requires including linux/compat.h which in turn includes a lot of headers. One of these is malloc.h which we thus end up including in every file in U-Boot. Apart from the inefficiency of this, it is problematic for sandbox which needs to use the system malloc() in some files. Move the compatibility features into a separate header file. Signed-off-by: Simon Glass <sjg@chromium.org>
* | board: ge: mx53ppd: use DM for uartIan Ray2020-02-092-9/+0
| | | | | | | | | | | | | | | | Drop PPD_UART_PAD_CTRL since it matches defaults. Enable DM serial and MXC uart. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* | board: ge: bx50v3: use DM for uartRobert Beckett2020-02-091-24/+0
| | | | | | | | | | | | | | Remove legacy uart pad and iomux code Enable DM serial and mxc uart Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* | board: ge: mx53ppd: Use DM for ethernetRobert Beckett2020-02-091-26/+0
| | | | | | | | | | | | | | | | Remove legacy iomux setup for fec. Enable phylib and DM fec. Use Kconfig for enabling fec. Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* | board: ge: bx50v3: Enable DM PWM for backlightRobert Beckett2020-02-091-65/+16
| | | | | | | | | | | | | | | | | | | | Add backlight and panel devicetree definitions Use UCLASS_PANEL to enable backlight via display enable handler Remove old explicit gpio code for handling backlight Use cls command to initiate display in HW agnostic manner Enable DM regulator and pwm Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* | board: ge: mx53ppd: enable DM_VIDEOIan Ray2020-02-094-89/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | Enable DM_VIDEO for mx53ppd. Enable DM_REGULATOR_FIXED and DM_PWM for the backlight. Remove unused MX53PPD_LCD_POWER. Remove old (incorrect) setup_iomux_lcd. Enable backlight via display enable handler. Use cls command to initiate display in HW agnostic manner. Modify `failbootcmd' to use lcdputs. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* | board: ge: bx50v3, imx53ppd: use DM I2CRobert Beckett2020-02-098-167/+55
|/ | | | | | | | | | | | | | | | | | | | Remove old (pre-DM) i2c setup code. Enable DM i2c. Convert common code to use DM rtc. Convert common code to read VPD from eeprom partition. Convert the generic i2c PMIC init code to use the new da9063 driver. mx53ppd only: Correct RTC compatible in device tree. Enable MXC DM i2c driver. Define CONFIG_SYS_MALLOC_F_LEN so that DM is available in pre-reloc. Make GPIO banks available during preloc, since initialisation is done in board_early_init_f(). Add gpio_request() calls to satisfy the DM_GPIO compatibility API. Remove unused power configuration. Signed-off-by: Robert Beckett <bob.beckett@collabora.com> Signed-off-by: Ian Ray <ian.ray@ge.com>
* board: ge: mx53ppd: use imx wdtRobert Beckett2020-01-071-1/+0
| | | | | | | Enable DM imx WDT Enable SYSRESET_WATCHDOG to maintain WDT based reset ability Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* board: ge: pass rtc_status via device treeIan Ray2020-01-073-9/+25
| | | | | | | | Pass rtc_status via the device tree, instead of on kernel command line. Additionally, the 2038 mitigation is reported, if applied successfully. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* board: ge: bx50v3: Enable DM for PCI and ethernetDenis Zalevskiy2020-01-071-62/+13
| | | | | | | | | | | | | | | | | | | | | | | | | DM for PCI pulls DM for ethernet that also needs other changes described below to build u-boot and keep existing functionality - ability to update MAC addresses of FEC ethernet adapter and I210 adapter connected to the Marvell switch. - fec_mxc driver with DM needs PHYLIB; - configuration items are moved from ge_bx50v3.h to ge_bx50v3_defconfig; - FEC is marked as eth0 because it is always present, so indices changed: I210 are still probed in the same order; - board_eth_init() was used by legacy ethernet, setup for enet iomux and pcie is moved to the board_late_init(); - pci_init() is called from the board_late_init() to initiate PCI bus probing, so I210 devices are propagated to the device tree; Signed-off-by: Denis Zalevskiy <denis.zalevskiy@ge.com> [Describe PHY reset in device tree] Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* board: ge: bx50v3: Fix message output to video consoleIan Ray2020-01-071-7/+14
| | | | | | | | Use vidconsole for output to the LCD, now that DM_VIDEO is used. Write white text on a black background, like before migrating to DM_VIDEO. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* board: ge: bx50v3: Fix run-time warningIan Ray2020-01-071-10/+13
| | | | | | | Fix GPIO reservation warning on code paths that do not need LVDS power. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* board: ge: bx50v3: sync devicetrees from LinuxRobert Beckett2020-01-071-1/+33
| | | | | | | | | | Copy device trees from linux, keeping them as separate files for each board to ease future sync. Update board code to use generic bx50v3 dt initially, then select the specific dt based on board detection. Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
* common: Move some board functions out of common.hSimon Glass2019-12-022-0/+2
| | | | | | | A number of board function belong in init.h with the others. Move them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* env: Drop environment.h header file where not neededSimon Glass2019-08-111-1/+0
| | | | | | | | This header file is now only used by files that access internal environment features. Drop it from various places where it is not needed. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* env: Move env_set() to env.hSimon Glass2019-08-113-0/+3
| | | | | | | Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* Convert to use fsl_esdhc_imx for i.MX platformsYangbo Lu2019-06-232-2/+2
| | | | | | | | | | | Converted to use fsl_esdhc_imx for i.MX platforms. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Martyn Welch <martyn.welch@collabora.com> Acked-by: Jason Liu <Jason.hui.liu@nxp.com>
* mx53ppd: bring dock out of reset at bootIan Ray2019-04-131-0/+4
| | | | | | | Configure GPIO BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N to bring the dock out of reset at boot. Signed-off-by: Ian Ray <ian.ray@ge.com>
* board: ge: store version information in fdtIan Ray2019-04-132-0/+22
| | | | | | Add board-specific FDT function to store U-Boot version in device tree. Signed-off-by: Ian Ray <ian.ray@ge.com>
* board: ge: ppd: Enable CONFIG_DM_MMCIan Ray2019-04-131-73/+0
| | | | | | | Use MMC device model, and remove USDHC pin configuration code since the pinctrl driver is used. Signed-off-by: Ian Ray <ian.ray@ge.com>
* board: ge: bx50v3: Enable CONFIG_DM_SPI, CONFIG_DM_SPI_FLASHIan Ray2019-04-131-25/+0
| | | | | | | Use SPI flash device model, and remove SPI pin configuration code since the pinctrl driver is used. Signed-off-by: Ian Ray <ian.ray@ge.com>
* board: ge: bx50v3: Enable CONFIG_DM_GPIOIan Ray2019-04-131-1/+10
| | | | | | | | Enable CONFIG_DM_GPIO as a pre-requisite for enabling CONFIG_DM_SPI. Add explicit gpio_requests. Signed-off-by: Ian Ray <ian.ray@ge.com>
* board: ge: bx50v3: Enable CONFIG_DM_MMCIan Ray2019-04-131-113/+0
| | | | | | | Use MMC device model, and remove USDHC pin configuration code since the pinctrl driver is used. Signed-off-by: Ian Ray <ian.ray@ge.com>
* imx: mx53ppd: fix build errorPeng Fan2019-01-011-3/+3
| | | | | | | | | | | | | | | board/ge/mx53ppd/mx53ppd.c: In function 'board_late_init': board/ge/mx53ppd/mx53ppd.c:359:23: error: passing argument 2 of 'read_vpd' from incompatible pointer type [-Werror=incompatible-pointer-types] res = read_vpd(&vpd, vpd_callback); ^~~~~~~~~~~~ In file included from board/ge/mx53ppd/mx53ppd.c:37:0: board/ge/mx53ppd/../../ge/common/vpd_reader.h:19:5: note: expected 'int (*)(struct vpd_cache *, u8, u8, u8, size_t, const u8 *) {aka int (*)(struct vpd_cache *, unsigned char, unsigned char, unsigned char, unsigned int, const unsigned char *)}' but argument is of type 'int (*)(void *, u8, u8, u8, size_t, const u8 *) {aka int (*)(void *, unsigned char, unsigned char, unsigned char, unsigned int, const unsigned char *)}' int read_vpd(struct vpd_cache *cache, ^~~~~~~~ cc1: all warnings being treated as errors Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Stefano Babic <sbabic@denx.de>
* board: ge: Move VPD reading to the vpd_readerDenis Zalevskiy2019-01-014-76/+63
| | | | | | | | | | Merge functionality duplicated in bx50v3 and mx53ppd: the logic is the same except that process_vpd is called at different phases. Also read_vpd could end up in error, so there is no VPD data in this case - it shouldn't be processed. Signed-off-by: Denis Zalevskiy <denis.zalevskiy@ge.com> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
* board: ge: Move VPD EEPROM configuration to the defconfigDenis Zalevskiy2018-12-175-23/+26
| | | | | | | | | Use standard configuration logic to define EEPROM constants. Names are based on VPD_EEPROM_ prefix because EEPROM_ is already used by i2c_eeprom driver. Signed-off-by: Denis Zalevskiy <denis.zalevskiy@ge.com> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
* board: ge: Remove EEPROM bus param from read_vpd()Denis Zalevskiy2018-12-172-6/+6
| | | | | | | | The bus is statically defined, so remove redundant parameters from read_vpd() for PPD and Bx50v3. Signed-off-by: Denis Zalevskiy <denis.zalevskiy@ge.com> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
* board: ge: bx50v3: fix initialization of i2c bus0Dan Cimpoca2018-10-221-3/+3
| | | | | | | | | | | | | | | | I2C bus 0 was not initialized correctly. There is an offset between i2c index and the structure number of pad info. So i2c bus 0 can be in an inconsistent state. This problem become visible on B{4,6}50v3 with the CPUC HW watchdog enabled. Sometimes when the CPUC HW watchdog interrupted the boot process, U-Boot was not able to read VPD from I2C/EEPROM and the system failed to boot up again, because a device connected to that bus was stuck in data transfer state (from previous boot attempt) and there was no method to recover (struct mxc_i2c_bus::idle_bus_fn was not set) courtesy of incorrect initialization. Signed-off-by: Dan Cimpoca <dan.I.cimpoca@ge.com> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
* board: ge: bx50v3: b{4,6}50v3 modelineIan Ray2018-10-221-0/+2
| | | | | | | | The b{4,6}50v3 kernel framebuffer console requires a modeline otherwise the LVDS panel shows garbage. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
* board: ge: bx50v3: correct LDB clockIan Ray2018-10-221-13/+17
| | | | | | | Use Video PLL to provide 65MHz for all displays. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
* board: ge: bx50v3: Change maintainerFabien Lahoudere2018-10-221-1/+1
| | | | | | | | While using ./scripts/get_maintainer.pl I detect that the Maintainer name and address for bx50v3 boards are not valid. The new maintainer for GE bx50v3 products must be Ian Ray. Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
* imx: bx50v3: fix MaintainersStefano Babic2018-06-271-0/+1
| | | | | | | | | This fixes the warnings: WARNING: no status info for 'ge_bx50v3' WARNING: no maintainers for 'ge_bx50v3 Signed-off-by: Stefano Babic <sbabic@denx.de>
* board: ge: bx50v3: remove redundant targetsIan Ray2018-05-171-1/+1
| | | | | | | | | This replaces TARGET_GE_B{4,6,8}50V3 with common TARGET_GE_BX50V3. The boards are identified automatically at runtime. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
* board: ge: bx50v3: configure video arguments using VPDIan Ray2018-05-171-0/+3
| | | | | | | | Configure video arguments at run-time instead of at compile-time. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
* board: ge: bx50v3: use VPD instead of compile-time checksIan Ray2018-05-171-7/+8
| | | | | | | | | | | | B{46}50v3s have an internal LCD that needs to be configured, in comparison with B850v3 which has only external displays. Use VPD instead of `CONFIG_TARGET_GE_B{4,6,8}50V3' compile-time checks to correct initialize video based on the monitor type. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
* board: ge: bx50v3: detect the monitor type by reading VPD earlierNandor Han2018-05-171-7/+29
| | | | | | | | | | | Move the VPD reading earlier in order to establish the monitor type as soon as possible. The configuration of the specific environment variables needs to be done later after the environment is configured. Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
* board: ge: bx50v3: fix display support for b{46}50v3Ian Ray2018-05-171-0/+2
| | | | | | | | | Enable Video PLL to fix non-working display support for Bx50v3 internal displays. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
* board: ge: bx50v3: unify two switch statementsNandor Han2018-05-171-10/+3
| | | | | | | | Simplify process_vpd() by unifying the switch statements handling product specific configurations. Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
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