Merge from bittboy/buildroot@26c91a9

board/boundarydevices/common/boot.cmd

@@ -9,9 +9,9 @@ if itest.s x51 == "x${imx_cpu}" ; then
 	a_base=0x90000000
 elif itest.s x53 == "x${imx_cpu}"; then
 	a_base=0x70000000
-elif itest.s x6SX == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
+elif itest.s x6SX == "x${imx_cpu}" || itest.s x6ULL == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
 	a_base=0x80000000
-elif itest.s x8MQ == "x${imx_cpu}"; then
+elif itest.s x8MQ == "x${imx_cpu}" || itest.s x8MM == "x${imx_cpu}" || itest.s x8MMQ == "x${imx_cpu}" || itest.s x8MNano == "x${imx_cpu}"; then
 	a_base=0x40000000
 	kernelimage=Image
 	bootcommand=booti
@@ -43,10 +43,18 @@ if itest.s "x" == "x${fdt_file}" ; then
 		fdt_file=imx6qp-${board}.dtb;
 	elif itest.s x6SX == "x${imx_cpu}" ; then
 		fdt_file=imx6sx-${board}${m4}.dtb;
+	elif itest.s x6ULL == "x${imx_cpu}" ; then
+		fdt_file=imx6ull-${board}.dtb;
 	elif itest.s x7D == "x${imx_cpu}" ; then
 		fdt_file=imx7d-${board}${m4}.dtb;
 	elif itest.s x8MQ == "x${imx_cpu}" ; then
 		fdt_file=imx8mq-${board}${m4}.dtb;
+	elif itest.s x8MM == "x${imx_cpu}" ; then
+		fdt_file=imx8mm-${board}${m4}.dtb;
+	elif itest.s x8MMQ == "x${imx_cpu}" ; then
+		fdt_file=imx8mm-${board}${m4}.dtb;
+	elif itest.s x8MNano == "x${imx_cpu}" ; then
+		fdt_file=imx8mn-${board}${m4}.dtb;
 	elif itest.s x51 == "x${imx_cpu}" ; then
 		fdt_file=imx51-${board}.dtb;
 	elif itest.s x53 == "x${imx_cpu}" ; then
@@ -63,7 +71,6 @@ fi
 if load ${devtype} ${devnum}:${distro_bootpart} ${a_script} uEnv.txt ; then
     env import -t ${a_script} ${filesize}
 fi
-
 setenv bootargs ${bootargs} console=${console},115200 vmalloc=400M consoleblank=0 rootwait fixrtc cpu=${imx_cpu} board=${board}
 
 if load ${devtype} ${devnum}:${distro_bootpart} ${a_fdt} ${prefix}${fdt_file} ; then
@@ -74,21 +81,20 @@ else
 	exit;
 fi
 
-fdt resize
+fdt resize 4096
+if itest.s "x" != "x${cmd_board}" ; then
+	run cmd_board
+fi
 if itest.s "x" != "x${cmd_custom}" ; then
 	run cmd_custom
 fi
 if itest.s "x" != "x${cmd_hdmi}" ; then
 	run cmd_hdmi
-	if itest.s x == x${allow_noncea} ; then
-		setenv bootargs ${bootargs} mxc_hdmi.only_cea=1;
-		echo "only CEA modes allowed on HDMI port";
-	else
+	if itest.s x != x${allow_noncea} ; then
 		setenv bootargs ${bootargs} mxc_hdmi.only_cea=0;
 		echo "non-CEA modes allowed on HDMI, audio may be affected";
 	fi
 fi
-
 if itest.s "x" != "x${cmd_lcd}" ; then
 	run cmd_lcd
 fi

board/boundarydevices/common/post-image.sh

@@ -1,16 +1,5 @@
 #!/bin/sh
 
-BOARD_DIR="$(dirname $0)"
-GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg"
-GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
-
-rm -rf "${GENIMAGE_TMP}"
-
-genimage                           \
-	--rootpath "${TARGET_DIR}"     \
-	--tmppath "${GENIMAGE_TMP}"    \
-	--inputpath "${BINARIES_DIR}"  \
-	--outputpath "${BINARIES_DIR}" \
-	--config "${GENIMAGE_CFG}"
+support/scripts/genimage.sh -c $(dirname $0)/genimage.cfg
 
 exit $?

board/boundarydevices/common/readme.txt

@@ -1,6 +1,6 @@
 Buildroot for Boundary Devices platforms:
 
-https://boundarydevices.com/product-category/popular-sbc-and-som-modules/
+https://boundarydevices.com/nitrogen-sbcs-and-soms/
 
 Here is the list of targeted platforms per defconfig:
 
@@ -19,7 +19,19 @@ Here is the list of targeted platforms per defconfig:
 - nitrogen7_defconfig
   - Nitrogen7
 
-To install, simply copy the image to a uSD card:
+- nitrogen8m_defconfig
+  - Nitrogen8M
+  - Nitrogen8M_SOM
+
+- nitrogen8mm_defconfig
+  - Nitrogen8MMini
+  - Nitrogen8MMini_SOM
+
+- nitrogen8mn_defconfig
+  - Nitrogen8MNano
+  - Nitrogen8MNano_SOM
+
+To install, simply copy the image to your storage (SD, eMMC, USB):
 
 $ sudo dd if=output/images/sdcard.img of=/dev/sdX
 

board/boundarydevices/common/upgrade.cmd

@@ -13,11 +13,14 @@ if itest.s x51 == "x${imx_cpu}"; then
 	a_base=0x92000000
 elif itest.s x53 == "x${imx_cpu}"; then
 	a_base=0x72000000
-elif itest.s x6SX == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
+elif itest.s x6SX == "x${imx_cpu}" || itest.s x6ULL == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
 	a_base=0x82000000
-elif itest.s x8MQ == "x${imx_cpu}"; then
+elif itest.s x8MQ == "x${imx_cpu}" || itest.s x8MM == "x${imx_cpu}" || itest.s x8MMQ == "x${imx_cpu}"; then
 	a_base=0x42000000
 	offset=0x8400
+elif itest.s x8MNano == "x${imx_cpu}"; then
+	a_base=0x42000000
+	offset=0x8000
 fi
 
 qspi_match=1
@@ -56,6 +59,7 @@ mmc dev ${env_dev} ${env_part}
 mmc read ${a_uImage2} ${cntoffset} ${cntfile}
 if cmp.b ${a_uImage1} ${a_uImage2} ${filesize} ; then
 	echo "------- U-Boot versions match" ;
+	echo "------- U-Boot upgrade NOT needed" ;
 	exit ;
 fi
 
@@ -134,7 +138,7 @@ fi
 if cmp.b ${a_uImage1} ${a_uImage2} $filesize ; then
 	echo "------- U-Boot versions match" ;
 	if itest.s "${qspi_match}" == "1" ; then
-		echo "------- upgrade not needed" ;
+		echo "------- U-Boot upgrade NOT needed" ;
 		if itest.s "x" != "x${next}" ; then
 			if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_script} ${next} ; then
 				source ${a_script}
@@ -206,6 +210,12 @@ if itest.s "x" != "x${next}" ; then
 fi
 fi
 
-while echo "---- U-Boot upgraded. Please reset the board" ; do
-	sleep 120
+if itest.s "xno" == "x${reset}" ; then
+	while echo "---- U-Boot upgraded. Please reset the board" ; do
+		sleep 120
+	done
+fi
+echo "---- U-Boot upgraded. The board will now reset."
+sleep 1
+reset
 done