Initial commit

package/utils/nvram/files/nvram-bcm47xx.init

@@ -0,0 +1,98 @@
+#!/bin/sh /etc/rc.common
+# NVRAM setup
+#
+# This file handles the NVRAM quirks of various hardware of the bcm47xx target.
+
+START=02
+alias debug=${DEBUG:-:}
+
+nvram_default() {
+	[ -z "$(nvram get $1)" ] && nvram set "$1=$2"
+}
+
+nvram_set() { # for the linksys fixup part
+	[ "$(nvram get "$1")" = "$2" -a "$2" != "" ] || {
+		COMMIT=1
+		/usr/sbin/nvram set "$1=$2"
+	}
+}
+
+fixup_linksys() {
+	# work around braindead CFE defaults in linksys routers
+	boardtype=$(nvram get boardtype)
+	boardnum=$(nvram get boardnum)
+	boardflags=$(($(nvram get boardflags)))
+	adm_switch="$(( ($boardflags & 0x80) >> 7 ))"
+
+	[ -n "$(nvram get vxkilled)" ] && boardtype=0 # don't mess with the ram settings on the hacked cfe
+	case "$(( $boardtype ))" in
+		"1800") #0x708
+			if [ "$adm_switch" = 0 ]; then
+				nvram_set sdram_init "$(printf 0x%04x $(( $(/usr/sbin/nvram get sdram_init) | 0x0100 )))"
+				[ "$COMMIT" = 1 ] && {
+					nvram_set clkfreq 216
+					nvram_set sdram_ncdl 0x0
+					nvram_set pa0itssit 62
+					nvram_set pa0b0 0x15eb
+					nvram_set pa0b1 0xfa82
+					nvram_set pa0b2 0xfe66
+					nvram_set pa0maxpwr 0x4e
+				}
+			fi
+		;;
+		"1127") #0x467
+			nvram_set sdram_init "$(printf 0x%04x $(( $(/usr/sbin/nvram get sdram_init) | 0x0100 )))"
+			[ "$COMMIT" = 1 ] && {
+				nvram_set sdram_ncdl 0x0
+				nvram_set pa0itssit 62
+				nvram_set pa0b0 0x168b
+				nvram_set pa0b1 0xfabf
+				nvram_set pa0b2 0xfeaf
+				nvram_set pa0maxpwr 0x4e
+			}
+		;;
+		"1071") #0x042f
+			# do sanity check first! max 0x0011 = 128mb
+			SDRAM_INIT=$(printf %d $(/usr/sbin/nvram get sdram_init))
+			[ "$SDRAM_INIT" -lt "9" -o "$SDRAM_INIT" -gt "17" ] && {
+				# set this to default: 0x09 only if value is invaild like 16MB on Asus WL-500GP
+				echo "sdram_init is invaild: $(printf 0x%04x $SDRAM_INIT), force to default!"
+				nvram_set sdram_init 0x0009
+			}
+			# on WRT54G3GV2 set flag, so checksum errors of firmware image 2 don't stop the boot process
+			noset_try_flag=$(nvram get noset_try_flag)
+			[ "$noset_try_flag" = 0 ] && {
+				echo "setting noset_try_flag to 1."
+				nvram_set noset_try_flag 1
+			}
+			[ "$COMMIT" = 1 ] && {
+				nvram_set sdram_ncdl 0x0
+			}
+	esac
+}
+
+boot() {
+	# Don't do any fixups on the WGT634U
+	[ "$(cat /proc/diag/model)" = "Netgear WGT634U" ] && return
+
+	fixup_linksys
+
+	# OFDM Power Offset is set incorrectly on many boards.
+	# Setting it to 0 will increase the tx power to normal levels.
+	nvram_set opo 0x0
+
+	[ "$(nvram get il0macaddr)" = "00:90:4c:5f:00:2a" ] && {
+		# if default wifi mac, set two higher than the lan mac
+		nvram set il0macaddr=$(nvram get et0macaddr|
+		awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}')
+	}
+
+	[ "$(nvram get et0macaddr)" = "00:90:4c:c0:00:08" ] && {
+		# OvisLink WL-1600GL mac workaround
+		nvram set et0macaddr=$(hexdump -n 6 -s 130976 -e '5/1 "%02x:" "%02x" ' /dev/mtd/0)
+		nvram set il0macaddr=$(nvram get et0macaddr|
+		awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}')
+	}
+
+	[ "$COMMIT" = "1" ] && nvram commit
+}

package/utils/nvram/files/nvram-bcm53xx.init

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+#!/bin/sh /etc/rc.common
+# NVRAM setup
+#
+# This file handles the NVRAM quirks of various hardware of the bcm53xx target.
+
+START=02
+
+clear_partialboots() {
+	# clear partialboots
+
+	case $(board_name) in
+		linksys,ea9200|\
+		linksys,panamera)
+			COMMIT=1
+			nvram set partialboots=0
+			;;
+	esac
+}
+
+set_wireless_led_behaviour() {
+	# set Broadcom wireless LED behaviour for both radios
+	# 0:ledbh9 -> Behaviour of 2.4GHz LED
+	# 1:ledbh9 -> Behaviour of 5GHz LED
+	# 0x7 makes the wireless LEDs on, when radios are enabled, and blink when there's activity
+
+	case $(board_name) in
+		asus,rt-ac3100|\
+		asus,rt-ac88u)
+			COMMIT=1
+			nvram set 0:ledbh9=0x7 set 1:ledbh9=0x7
+			;;
+	esac
+}
+
+boot() {
+	. /lib/functions.sh
+
+	clear_partialboots
+	set_wireless_led_behaviour
+
+	[ "$COMMIT" = "1" ] && nvram commit
+}