make linksys fixup script safe for GS v4

SVN-Revision: 2452

diff --git a/openwrt/package/base-files/default/etc/init.d/S05nvram b/openwrt/package/base-files/default/etc/init.d/S05nvram
index e2611455bb136a8992bbdc5ae19e64bdb6720f24..f5ffc13dfac482d6f9431238367f09dcb341be1b 100755 (executable)
--- a/openwrt/package/base-files/default/etc/init.d/S05nvram
+++ b/openwrt/package/base-files/default/etc/init.d/S05nvram
@@ -35,7 +35,7 @@ adm_switch="$(( ($boardflags & 0x80) >> 7 ))"
 case "$(( $boardtype ))" in
        "$((0x708))")
                if [ "$adm_switch" = 0 ]; then
-                       nvram_set sdram_init 0x010b
+                       nvram_set sdram_init "$(printf 0x%04x $(( $(nvram get sdram_init) | 0x0100 )))"
                        [ "$COMMIT" = 1 ] && {
                                nvram_set sdram_config 0x0062
                                nvram_set clkfreq 216
@@ -49,7 +49,7 @@ case "$(( $boardtype ))" in
                fi
        ;;
        "$((0x467))")
-               nvram_set sdram_init 0x010c
+               nvram_set sdram_init "$(printf 0x%04x $(( $(nvram get sdram_init) | 0x0100 )))"
                [ "$COMMIT" = 1 ] && {
                        nvram_set sdram_config 0x0062
                        nvram_set sdram_ncdl 0x0