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| author | Lucas Stach <l.stach@pengutronix.de> | 2019-12-17 12:40:42 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-12-20 16:16:44 +0100 |
| commit | 1d033bd90e08598e0870982a857134f8d18cc872 (patch) | |
| tree | a0eb92b0b7c86709c9826be81f55d3a449957233 /arch | |
| parent | 1bd65bc9ef952698ac832c87aeccf925e8cdec38 (diff) | |
| download | barebox-1d033bd90e08598e0870982a857134f8d18cc872.tar.gz barebox-1d033bd90e08598e0870982a857134f8d18cc872.tar.xz | |
ARM: rdu1: add default environment
Adds scripts for network detection in development case and
autoboot from the SD card.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
8 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm/boards/zii-imx51-rdu1/Makefile b/arch/arm/boards/zii-imx51-rdu1/Makefile index 01c7a259e9..7f2569bda3 100644 --- a/arch/arm/boards/zii-imx51-rdu1/Makefile +++ b/arch/arm/boards/zii-imx51-rdu1/Makefile @@ -1,2 +1,3 @@ obj-y += board.o lwl-y += lowlevel.o +bbenv-y += defaultenv-rdu1 diff --git a/arch/arm/boards/zii-imx51-rdu1/board.c b/arch/arm/boards/zii-imx51-rdu1/board.c index f739f3b7b4..640bb0d1b7 100644 --- a/arch/arm/boards/zii-imx51-rdu1/board.c +++ b/arch/arm/boards/zii-imx51-rdu1/board.c @@ -16,6 +16,7 @@ */ #include <common.h> +#include <envfs.h> #include <init.h> #include <environment.h> #include <mach/bbu.h> @@ -49,6 +50,8 @@ static int zii_rdu1_init(void) BBU_HANDLER_FLAG_DEFAULT | IMX_BBU_FLAG_PARTITION_STARTS_AT_HEADER); + defaultenv_append_directory(defaultenv_rdu1); + return 0; } coredevice_initcall(zii_rdu1_init); diff --git a/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/net b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/net new file mode 100644 index 0000000000..4be8e1e2d7 --- /dev/null +++ b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/net @@ -0,0 +1,24 @@ +#!/bin/sh + +path="/mnt/tftp" + +# clear seat network config +global.linux.bootargs.rdu_network= + +global.bootm.image="${path}/${global.user}-linux-${global.hostname}" + +oftree="${path}/${global.user}-oftree-${global.hostname}" +if [ -f "${oftree}" ]; then + global.bootm.oftree="$oftree" +fi + +nfsroot="/home/${global.user}/nfsroot/${global.hostname}" + +ip_route_get -b ${global.net.server} global.linux.bootargs.dyn.ip + +initramfs="${path}/${global.user}-initramfs-${global.hostname}" +if [ -f "${initramfs}" ]; then + global.bootm.initrd="$initramfs" +else + global.linux.bootargs.dyn.root="root=/dev/nfs nfsroot=$nfsroot,v3,tcp" +fi diff --git a/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/nfs b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/nfs new file mode 100644 index 0000000000..0a2fa07b16 --- /dev/null +++ b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/nfs @@ -0,0 +1,6 @@ +#!/bin/sh + +# clear seat network config (not implemented on RDU1 yet) +#global.linux.bootargs.rdu_network= + +boot /mnt/nfs diff --git a/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/rdu-default b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/rdu-default new file mode 100644 index 0000000000..97cc1dcdea --- /dev/null +++ b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/boot/rdu-default @@ -0,0 +1,14 @@ +#!/bin/sh + +sp.usb_power=1 +usb +if [ "$bootsource" = "spi" ]; then + boot disk1.0 || boot disk2.0 +else + detect mmc0 + if [ "$mmc0.boot" = "boot0" ]; then + boot mmc0.0 + else + boot mmc0.1 + fi +fi diff --git a/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/network/eth0-discover b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/network/eth0-discover new file mode 100644 index 0000000000..ce35613ef1 --- /dev/null +++ b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/network/eth0-discover @@ -0,0 +1,4 @@ +#!/bin/sh + +sp.usb_power=1 +usb diff --git a/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/nv/autoboot_abort_key b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/nv/autoboot_abort_key new file mode 100644 index 0000000000..55920c9a58 --- /dev/null +++ b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/nv/autoboot_abort_key @@ -0,0 +1 @@ +ctrl-c
\ No newline at end of file diff --git a/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/nv/boot.default b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/nv/boot.default new file mode 100644 index 0000000000..9076a1e64e --- /dev/null +++ b/arch/arm/boards/zii-imx51-rdu1/defaultenv-rdu1/nv/boot.default @@ -0,0 +1 @@ +rdu-default
\ No newline at end of file |