diff options
Diffstat (limited to 'target/linux/ath79/nand/base-files/lib/upgrade/glinet.sh')
-rw-r--r-- | target/linux/ath79/nand/base-files/lib/upgrade/glinet.sh | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/target/linux/ath79/nand/base-files/lib/upgrade/glinet.sh b/target/linux/ath79/nand/base-files/lib/upgrade/glinet.sh new file mode 100644 index 0000000000..86729f8f2a --- /dev/null +++ b/target/linux/ath79/nand/base-files/lib/upgrade/glinet.sh @@ -0,0 +1,90 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2019 Jeff Kletsky +# + +glinet_using_boot_dev_switch() { + if [ "$(fw_printenv -n boot_dev 2>/dev/null)" = "on" ] ; then + >&2 echo "NOTE: boot_dev=on; use switch to control boot partition" + true + else + false + fi +} + +glinet_set_next_boot_nand() { + mkdir -p /var/lock + ! glinet_using_boot_dev_switch && \ + fw_setenv bootcount 0 && \ + >&2 echo "Next boot set for NAND" +} + +glinet_set_next_boot_nor() { + mkdir -p /var/lock + ! glinet_using_boot_dev_switch && \ + fw_setenv bootcount 3 && \ + >&2 echo "Next boot set for NOR" +} + +glinet_nand_nor_do_upgrade() { + set_next_boot_nand() { glinet_set_next_boot_nand; } + set_next_boot_nor() { glinet_set_next_boot_nor; } + nand_nor_do_upgrade "$1" +} + +nand_nor_do_upgrade() { + local upgrade_file="$1" + + local pn + local found="" + local err + + case "$(get_magic_long "$upgrade_file")" in + + "27051956") # U-Boot Image Magic + + for pn in "nor_${PART_NAME}" "$PART_NAME" ; do # firmware + if [ "$(find_mtd_index "$pn")" ] ; then + PART_NAME="$pn" + found="yes" + break + fi + done + if [ "$found" = "yes" ] ; then + >&2 echo "Running NOR upgrade" + default_do_upgrade "$upgrade_file" + # At this time, default_do_upgrade() exits on error + type set_next_boot_nor >/dev/null && set_next_boot_nor + else + >&2 echo "ERROR: UPGRADE FAILED: Unable to locate '$PART_NAME' or 'nor_${PART_NAME}'" + exit 1 + fi + ;; + + *) # otherwise a file that nand_do_upgrade can process + + for pn in "nand_${CI_KERNPART}" "$CI_KERNPART" ; do # kernel + if [ "$(find_mtd_index "$pn")" ] ; then + CI_KERNPART="$pn" + break + fi + done + for pn in "nand_${CI_UBIPART}" "$CI_UBIPART" ; do # ubi + if [ "$(find_mtd_index "$pn")" ] ; then + CI_UBIPART="$pn" + break + fi + done + for pn in "nand_${CI_ROOTPART}" "$CI_ROOTPART" ; do #rootfs + if [ "$(find_mtd_index "$pn")" ] ; then + CI_ROOTPART="$pn" + break + fi + done + >&2 echo "Running NAND upgrade" + # TODO: change order when NAND upgrade offers return + type set_next_boot_nand >/dev/null && set_next_boot_nand + nand_do_upgrade "$upgrade_file" + ;; + esac +} |