u-boot.git/arch/mips, branch v2019.07-rc2

net: mscc: ocelot: Update DTS for Luton pcb90

2019-05-03T14:46:36Z

Update device tree for luton to add support for luton pcb90. This pcb has 24 ports from which 12 ports are connected to SerDes6G. Signed-off-by: Horatiu Vultur

mips: rename mach-mt7620 to mach-mtmips

2019-05-03T14:43:11Z

Currently mach-mt7620 contains only support for mt7628. To avoid confusion, rename mach-mt7620 to mach-mtmips, which means MediaTek MIPS platforms. MT7620 and MT7628 should be distinguished by SOC_MT7620 and SOC_MT7628 because they do not share the same lowlevel codes. Dependencies of four drivers are changed to SOC_MT7628 as these drivers are only used by MT7628. Cc: Daniel Schwierzeck Reviewed-by: Stefan Roese Signed-off-by: Weijie Gao

net: mscc: ocelot: Update DTS for Ocelot pcb120.

2019-05-03T14:42:24Z

Update device tree for ocelot to add support for ocelot pcb120. Signed-off-by: Horatiu Vultur

net: mscc: ocelot: Update network driver for pcb120

2019-05-03T14:42:23Z

Update Ocelot network driver to have support also for pcb120. Signed-off-by: Horatiu Vultur

arch: mips: Update initrd_start and initrd_end

2019-05-03T14:42:23Z

Microsemi SoC defines CONFIG_SYS_SDRAM_BASE to be 0x80000000, which represents the start of kseg0 and represents a virtual address. Meaning that the initrd_start and initrd_end point somewhere kseg0. When these parameters are passed to linux kernel through DT they are pointing somewhere in kseg0 which is a virtual address but linux kernel expects the addresses to be physical addresses(in kuseg) because it is converting the physical address to a virtual one. Therefore update the uboot to pass the physical address of initrd_start and initrd_end by converting them using the function virt_to_phys before setting up the DT. Signed-off-by: Horatiu Vultur Reviewed-by: Daniel Schwierzeck

MSCC: delete obsolete reference to MSCC_BITBANG_SPI_GPIO

2019-05-03T14:42:23Z

Remove "select MSCC_BITBANG_SPI_GPIO" since Kbuild option was deleted back in commit ace9c103df2875d2b435dbd7b36618020edfd1c0: commit ace9c103df2875d2b435dbd7b36618020edfd1c0 Author: Lars Povlsen Date: Tue Jan 8 10:38:35 2019 +0100 mips: gpio: mscc: Obsoleted gpio-mscc-bitbang-spi.c

net: mscc: serval: Add ethernet nodes for Serval

2019-05-03T14:42:23Z

Add ethernet nodes for Serval SoCs family. There are 2 pcb in this family: pcb105 and pcb106. Signed-off-by: Horatiu Vultur

mips: mscc: serval: Fix reset

2019-05-03T14:42:23Z

In case the ddr training was failing, it couldn't reset, it was just hanging. Therefore reimplement it, so when ddr training is failing it would call _machine_restart, which power downs the DDR and does a force reset. Signed-off-by: Horatiu Vultur

watchdog: Implement generic watchdog_reset() version

2019-04-26T07:16:32Z

This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese Cc: Heiko Schocher Cc: Tom Rini Cc: Michal Simek Cc: "Marek Behún" Cc: Daniel Schwierzeck Cc: Maxim Sloyko Cc: Erik van Luijk Cc: Ryder Lee Cc: Weijie Gao Cc: Simon Glass Cc: "Álvaro Fernández Rojas" Cc: Philippe Reynes Cc: Christophe Leroy Reviewed-by: Michal Simek Tested-by: Michal Simek (on zcu100)

dt: bcm968380gerg: enable nand controller

2019-04-22T15:56:29Z

Enable the nand controller in the device tree of the board bcm96838gerg. Signed-off-by: Philippe Reynes