Bump buildroot to 2019.02

bsp/buildroot/board/solidrun/macchiatobin/extlinux.conf

@@ -0,0 +1,4 @@
+label Macchiatobin Linux
+  kernel /boot/Image
+  devicetree /boot/armada-8040-mcbin.dtb
+  append console=ttyS0,115200n8 root=/dev/mmcblk1p1 rootwait

bsp/buildroot/board/solidrun/macchiatobin/linux-extras.config

@@ -1,3 +1,3 @@
 CONFIG_MARVELL_PHY=y
 CONFIG_MARVELL_10G_PHY=y
-CONFIG_PHY_MVEBU_CP110_COMPHY=y
+CONFIG_SFP=y

bsp/buildroot/board/solidrun/macchiatobin/post-build-mainline.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+BOARD_DIR="$(dirname $0)"
+
+install -m 0644 -D $BOARD_DIR/extlinux.conf $TARGET_DIR/boot/extlinux/extlinux.conf

bsp/buildroot/board/solidrun/macchiatobin/readme.txt

@@ -15,19 +15,20 @@ How to build
 There are two build options: mainline support and vendor support.
 
 For the mainline BSP, we use:
- - Linux v4.15
- - U-Boot v2018.01
+ - Linux v4.19.2
+ - U-Boot v2018.11
 
 For the vendor BSP, we use the sources available from Marvell Github
 page at https://github.com/MarvellEmbeddedProcessors, which uses:
- - Linux v4.4.52
- - U-Boot v2017.03
+ - Linux v4.4.120
+ - U-Boot v2018.03
 
-At the moment mainline support for the board is a work in progress.
-Mainline kernel 4.15 enables eth2 in 1Gb (RJ45 connector J5) and
-eth0 in 10Gb (SFP connector CON15 and RJ45 connector CON16).
-The vendor BSP enables more hardware features out of the box,
-e.g. all the network interfaces.
+At the moment mainline support for the board is a work in
+progress. Mainline kernel 4.19 enables eth2 in 1Gb (RJ45 connector J5),
+copper 10Gb interfaces, and automatic configuration of select SFP
+modules on the SFP cages. The vendor BSP enables more hardware features
+out of the box, but lacks support for SFP detection and automatic
+configuration.
 
 To use the mainline BSP run the following commands:
 
@@ -73,10 +74,13 @@ Insert the micro SDcard in the MacchiatoBin board and power it up.
 The serial console is accessible at the micro-USB Type-B connector
 marked CON9. The serial line settings are 115200 8N1.
 
-By default U-Boot will load its environment from the SPI flash. On the
-first boot SPI flash may be empty or it may contain a legacy
-environment incompatible with up-to-date mainline U-Boot and
-kernel. Then the following commands can be used to boot the board:
+Note: the following text only applies to the vendor BSP from
+solidrun_macchiatobin_marvell_defconfig.
+
+By default Marvell provided U-Boot will load its environment from the
+SPI flash. On the first boot SPI flash may be empty or it may contain a
+legacy environment that prevents proper boot. Then the following
+commands can be used to boot the board:
 
 => ext4load mmc 1:1 0x01700000 /boot/uEnv-example.txt
 => env import -t 0x01700000 $filesize

bsp/buildroot/board/solidrun/macchiatobin/uboot-fragment.config

@@ -0,0 +1,2 @@
+CONFIG_ENV_IS_IN_MMC=y
+# CONFIG_ENV_IS_IN_SPI_FLASH is not set