[source] uboot-envtools: add support for 8devices Rambutan

[LEDE Commits]

pepe2k pushed a commit to source.git, branch master:
https://git.lede-project.org/cd9d0f9e97c912d45bbceb7868bcec51653de299

commit cd9d0f9e97c912d45bbceb7868bcec51653de299
Author: Mantas Pucka <mantas at 8devices.com>
AuthorDate: Fri May 12 19:54:41 2017 +0200

    uboot-envtools: add support for 8devices Rambutan
    
    Signed-off-by: Mantas Pucka <mantas at 8devices.com>
---
 package/boot/uboot-envtools/files/ar71xx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/package/boot/uboot-envtools/files/ar71xx b/package/boot/uboot-envtools/files/ar71xx
index 3a5d269..7b348dd 100644
--- a/package/boot/uboot-envtools/files/ar71xx
+++ b/package/boot/uboot-envtools/files/ar71xx
@@ -67,6 +67,10 @@ wzr-hp-ag300h)
 dr531)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0xf800" "0x10000"
 	;;
+rambutan)
+	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000"
+	ubootenv_add_uci_config "/dev/mtd1" "0x100000" "0x20000" "0x20000"
+	;;
 qihoo-c301)
 	ubootenv_add_uci_config "/dev/mtd9" "0x0" "0x10000" "0x10000"
 	;;