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2019-08-27stm32mp1: update sysconf_init on misc_read resultPatrick Delaunay
Update management of misc_read in sysconf_init, which now return length of data after the commit 8729b1ae2cbd ("misc: Update read() and write() methods to return bytes xfered") Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: update test on misc_read resultPatrick Delaunay
Update the stm32mp1 baord after the commit 8729b1ae2cbd ("misc: Update read() and write() methods to return bytes xfered") Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stpmic1: simplify stpmic1_sysreset_requestPatrick Delaunay
Retrieve parent device from dev->parent instead of calling uclass_get_device_by_driver() Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27pmu: stpmic1: change specific NVM api to MISCPatrick Delaunay
Use MISC u-class to export the NVM register (starting at 0xF8 offset) and avoid specific API. - SHADOW have offset < 0. - NVM have register > 0 Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27bsec: update after MISC u-class updatePatrick Delaunay
Since the commit 8729b1ae2cbd ("misc: Update read() and write() methods to return bytes xfered"); The misc bsec driver need to be adapted to reflect the number of transferred bytes. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27MAINTAINERS: update ARM STM STM32MP and STM32MP1 BOARDPatrick Delaunay
Add the missing driver and files for mach-stm32mp / stm32mp1 product. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: clk: use gd to store frequency informationPatrick Delaunay
Use existing gd structure to store frequency information which can be used in drivers or arch without new request. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: clk: remove debug tracesPatrick Delaunay
Remove many debug trace. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: Makefile cleanupPatrick Delaunay
Don't compile psci for SPL build. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: ram: add pattern parameter in infinite write testPatrick Delaunay
Add pattern for infinite test_read and test_write, that allow to change the pattern to test without recompilation; default pattern is 0xA5A5AA55. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: ram: reload watchdog during ddr testPatrick Delaunay
Avoid watchdog during infinite DDR test. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: ram: update loop management in infinite testPatrick Delaunay
Reduce verbosity of the infinite tests to avoid CubeMX issue. test and display loop by 1024*1024 accesses: read or write. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: ram: fix address issue in 2 testsPatrick Delaunay
If user choose to test memory size is 1GByte (0x40000000), memory address would overflow in test "Random" and test "FrequencySelectivePattern". Thus the system would hangs up when running DDR test. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Bossen WU <bossen.wu@st.com>
2019-08-27stm32mp1: ram: cosmetic: remove unused prototypePatrick Delaunay
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27serial: stm32: remove unused includePatrick Delaunay
The "serial_stm32.h" is only used by drivers/serial/serial_stm32.c and it is the file ./drivers/serial/serial_stm32.h Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27serial: stm32: add Framing error supportPatrick Delaunay
Add management of Bit 1 of USART_ISR = FE: Framing error This bit is set by hardware when a de-synchronization, excessive noise or a break character is detected. It is cleared by software, writing 1 to the FECF bit in the USART_ICR register (for stm32 after f4). Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27mmc: stm32_sdmmc2: reload watchdogChristophe Kerello
This patch solves a watchdog reset issue during mmc erase command. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: board: cosmetic: cleanup filePatrick Delaunay
- reorder include files - remove one comment Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: board: remove board_check_usb_power when ADC is not activatedPatrick Delaunay
Avoid compilation issue when CONFIG_ADC is not activated Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: board: Update the way vdd-supply is retrieved from DTPatrick Delaunay
Due to kernel DT alignment, pwr-supply is renamed to vdd-supply and is a subnode of pwr-regulators. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: board: check the boot-source to disable bootdelayPatrick Delaunay
Allows to avoid to wait 2 second in U-Boot before to start STM32CubeProgrammer command. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: board: protect the led function callsPatrick Delaunay
Avoid compilation issue when CONFIG_LED is not activated Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: board: support of error led on ed1/ev1 boardPatrick Delaunay
Create a function led_error_blink and add node in device tree. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: board: enable v1v2_hdmi and v3v3_hdmi regulator on dk2 bootPatrick Delaunay
As for Audio codec IC, HDMI IC is not "IO safe". HDMI regulators (v3v3 and v1v2) must be enabled to allow I2C1 bus usage. HDMI IC must be under reset during power up and keep HDMI and AUDIO devices in reset while they are not used in U-Boot to keep them in low power mode (each device can be kept in reset independently keeping their power supplies ON until kernel). Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: board: add environment variable for board id and board revPatrick Delaunay
Add variable to identify board with HW id (read from OTP) and revision. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: add spi load support in splPatrick Delaunay
Add the boot for NOR, SPL load U-Boot.img at offset CONFIG_SYS_SPI_U_BOOT_OFFS = 0x80000. It is the start address of mtd partition ssbl in nor. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: Set bootdelay to 1Patrice Chotard
This allows to display splashcreen without waiting an extra delay of 2 seconds due to default value of bootdelay. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: add altbootcmdPatrick Delaunay
Add altbootcmad as it is used for - bootcountlimit - in mach-stm32mp/cpu.c for BOOT_RECOVERY mode Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: add condition to activate WATCHDOG in SPLPatrick Delaunay
Only activate WATCHDOG in SPL when CONFIG_WATCHDOG is activated in U-Boot. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: add CONFIG_CMD_BMPPatrick Delaunay
Activate command BMP for splash screen support Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: add BACKLIGHT_GPIO supportPatrick Delaunay
Backlight of panel raydium RM68200 is controlled by a simple gpio, thus we activate the support for the needed driver. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: add CONFIG_DM_VIDEOPatrick Delaunay
Activate command DM_VIDEO for LCD support Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: Deactivate SPI_FLASH_BARPatrick Delaunay
Remove CONFIG_SPI_FLASH_BAR as the SPI NOR layer uses stateless 4 byte opcodes by default. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: imply CONFIG_OF_LIBFDT_OVERLAYPatrick Delaunay
Add imply for FDT overlay that can be usefuill for kernel device tree management but it is not mandatory (can be removed to gain space) Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: support MTDPARTS only if neededPatrick Delaunay
MTD is only use if NAND or NOR driver is activated. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: Activate DISABLE_CONSOLEPatrick Delaunay
Activate DISABLE_CONSOLE needed for stm32prog support on uart. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: select CONFIG_STM32_SERIALPatrick Delaunay
Select the serial driver mandatory for the console. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: deactivate ARMV7_VIRT for basic bootPatrick Delaunay
for the moment basic and trusted configuration must start CPU in Supervisor mode and not in Hypervisor Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: activate PRE_CONSOLE_BUFFERPatrick Delaunay
Correctly handle silent=1 in the default environment. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: activate CONFIG_SILENT_CONSOLEPatrick Delaunay
Allow to disable console with environment variable 'silent': > env set silent 1; env save Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stm32mp1: configs: remove CONFIG_SYS_HZPatrick Delaunay
Use the default value from lib/Kconfig. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27stpmic1: program pmic to keep only the debug unit onPatrick Delaunay
Depending on backup register value, we maintain the debug unit powered-on for debugging purpose. Only BUCK1 is required for powering the debug unit, so revert the setting for all the other power lanes, except BUCK3 that has to be always on. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27dt-bindings: clock: stm32mp1: support disabled fixed clockPatrick Delaunay
Add precision for disabled fixed clock in stm32mp1 binding. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27ARM: dts: stm32mp1: add pull-up on serial rx of console connected to STLINKPatrick Delaunay
Avoid U-Boot auto-boot interruption for line break detection on console when the RX line connected to STLINK is floating (-IO error in getc cause by framing error and testc return 1) Same workaround is applied on all the STMicroelectonics board. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27ARM: dts: stm32mp1: add key support on DK1/DK2Patrick Delaunay
Allow to use PA13 and PA14 to force fastboot mode or STM32CubeProgrammer mode. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27ARM: dts: stm32mp1: add ldtc pre-reloc proper in SOC filePatrick Delaunay
The pre-relocation probe is needed to reserve video frame buffer in video_reserve() for all the board; LDTC must be tagged prereloc in SOC U-Boot dtsi file. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27ARM: dts: stm32mp1: Add PSCI node access before relocationPatrick Delaunay
Add node in DT and avoid error to search UCLASS_SYSRESET in board_f.c::print_resetinfo() and lost 1.6s in U-Boot for the trusted boot chain. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27ARM: dts: stm32mp1: Add iwdg2 support for SPLPatrick Delaunay
This patch adds independent watchdog support for stm32mp157c in SPL. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27ARM: dts: stm32mp1: DDR config v1.45Patrick Delaunay
Update DDR configuration with the latest update: - Change DQSGE to 1 for DDR3, to cure missing DQS preamble. Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27ARM: dts: stm32mp1: sync device tree with v5.3-rc2Patrick Delaunay
Synchronize device tree with v5.3-rc2 label and update the associated u-boot dtsi. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
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