u-boot.git/arch, branch v2019.10-rc2

Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell

2019-08-13T03:03:44Z

- Various improvements to Keymile boards - mostly DT conversation (Pascal & Holger) - Removal of now unsupported Keymile boards (Pascal & Holger) - Small MVEBU PCI fix (Marek) - Turris Omnia defconfig update (Marek) - Misc Allied Telesis defconfig updates (Chris)

Merge tag 'u-boot-amlogic-20190812' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

2019-08-13T03:03:35Z

- amlogic: add support for the SEI Robotic SEI510

Merge branch '2019-08-11-ti-imports'

2019-08-12T22:47:53Z

- More DaVinci updates and fixes - PCIe support on am65x - Watchdog converted to DM - Assorted other bugfixes

arm: K3: sysfw-loader: Do not require full printf() for version info

2019-08-12T17:33:43Z

A previous commit... commit 2a51e16bd57a ("configs: Make USE_TINY_PRINTF depend on SPL||TPL and be default") ...causes the System Firmware version string during SPL boot to no longer getting printed to the console as expected. To fix this issue rework the handling of that string to only use basic printf() syntax rather than for example disabling CONFIG_USE_TINY_PRINTF on affected devices, this way maintaining most of the memory size benefit the initial patch brings when it comes to SPL. Signed-off-by: Andreas Dannenberg Reviewed-by: Tom Rini

arm: dts: k3-am65: add support for PCIe and SERDES

2019-08-12T17:33:40Z

Add needed device-tree nodes to support PCIe 0 and SERDES on AM65x SoC. The nodes are kept disabled by default. Signed-off-by: Sekhar Nori

board/BuR/brsmarc1: initial commit

2019-08-12T17:33:37Z

This commit adds support for the B&R brsmarc1 SoM. The SoM is based on TI's AM335x SoC. Mainly vxWorks 6.9.4.x is running on the board, doing some PLC stuff on various carrier boards. Signed-off-by: Hannes Schmelzer

watchdog: omap_wdt: Disable DM watchdog support in SPL

2019-08-12T17:27:55Z

This patch disables DM watchdog support for SPL builds and uses the legacy omap watchdog driver on TI AM335x chipsets. The following build error is reported if DM watchdog support was enabled in SPL: CC spl/drivers/usb/gadget/rndis.o LD spl/drivers/usb/gadget/built-in.o LD spl/drivers/usb/musb-new/built-in.o LD spl/drivers/built-in.o LD spl/u-boot-spl arm-linux-ld.bfd: u-boot-spl section .u_boot_list will not fit in region .sram arm-linux-ld.bfd: region .sram overflowed by 440 bytes make[1]: *** [spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl] Error 2 Adjusted WATCHDOG_RESET macro accordingly. Earlier it was pointing to hw_watchdog_reset. Since CONFIG_WATCHDOG replaces CONFIG_HW_WATCHDOG, now WATCHDOG_RESET macro points to watchdog_reset. This watchdog_reset is not defined anywhere for am33xx/omap2 and needs to be defined. Fixed this by simply calling hw_watchdog_reset in watchdog_reset. Built and tested on AM335x device (BeagleboneBlack), compile tested for all other AM33xx/omap2 based boards. Signed-off-by: Suniel Mahesh [trini: Fix watchdog.h logic] Signed-off-by: Tom Rini

watchdog: omap_wdt: Convert watchdog driver to use DT and DM

2019-08-12T11:25:22Z

This patch adds device tree and driver model watchdog support, converts the legacy omap watchdog driver to driver model for TI AM335x chipsets. The following compile warning is removed: ===================== WARNING ====================== This board does not use CONFIG_WDT (DM watchdog support). Please update the board to use CONFIG_WDT before the v2019.10 release. Failure to update by the deadline may result in board removal. See doc/driver-model/MIGRATION.txt for more info. ==================================================== CONFIG_HW_WATCHDOG is no more a default option for AM33XX devices after DT/DM conversion, adjusted kconfig accordingly. DM watchdog support is enabled by default in SPL. The SPL image doesn't fit into SRAM because of size constraints and build breaks with an overflow. For this reason DM watchdog support should be disabled in SPL, driver code should be adjusted accordingly to serve this purpose. Built and tested on AM335x device (BeagleboneBlack), compile tested for all other AM33xx based boards. Signed-off-by: Suniel Mahesh

ARM: meson: Add support for fastboot_set_reboot_flag()

2019-08-12T08:05:10Z

Add support for fastboot_set_reboot_flag() by storing the reboot flag in the common code to be used by the custom PSCI reboot handler. Signed-off-by: Neil Armstrong

arm: meson: add sm command to retrieve the reboot reason

2019-08-12T08:02:30Z

The Secure Monitor offers multiple services, like returning the SoC unique serial number, and can provide the "reboot reason" as set by the previous booted system. This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand to print or set a specified environment variable with the reboot reason in human readable format. Signed-off-by: Neil Armstrong