[OpenWrt-Devel] [PATCH v2] ar71xx: Support for Mikrotik RB2011UiAS

[stharward at gmail.com]

The RB2011UiAS is almost exactly the same as the RB2011UAS, which is
already supported. Hardware-wise, it adds a passive power injector on
Eth10. Software-wise, Routerboot passes a different board name on the
kernel command line. Hence the need for a patch.

Not yet working:

* touchscreen: doesn't work on RB2011UAS either. It seems to be driven
  by an ADS7843-compatible IC, but figuring out which GPIO pins it's
  connected to is work for the future.
* control of power injector: remains off. Probably also GPIO-controlled.
---
 .../ar71xx/base-files/etc/uci-defaults/01_leds     |  1 +
 .../ar71xx/base-files/etc/uci-defaults/02_network  |  3 ++-
 target/linux/ar71xx/base-files/lib/ar71xx.sh       |  3 +++
 .../715-MIPS-ath79-add_mikrotik_rb2011uias.patch   | 26 ++++++++++++++++++++++
 4 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 target/linux/ar71xx/patches-3.10/715-MIPS-ath79-add_mikrotik_rb2011uias.patch

diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
index fe5ff93..ef38fe9 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
@@ -72,6 +72,7 @@ rb-750)
 
 rb-2011l|\
 rb-2011uas|\
+rb-2011uias|\
 rb-2011uas-2hnd)
 	ucidef_set_led_switch "eth6" "ETH6" "rb:green:eth6" "switch1" "0x20"
 	ucidef_set_led_switch "eth7" "ETH7" "rb:green:eth7" "switch1" "0x10"
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
index 99c0268..70df70a 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
@@ -57,6 +57,7 @@ tl-wdr4900-v2)
 db120 |\
 rb-2011l | \
 rb-2011uas |\
+rb-2011uias |\
 rb-2011uas-2hnd)
 	ucidef_set_interfaces_lan_wan "eth0.1 eth1" "eth0.2"
 	ucidef_add_switch "switch0" "1" "1"
@@ -66,7 +67,7 @@ rb-2011uas-2hnd)
 	ucidef_add_switch_vlan "switch1" "1" "0 1 2 3 4 5"
 
 	case "$board" in
-	rb-2011uas*)
+	rb-2011uas* | rb-2011uias)
 		ucidef_set_interface_raw "sfp" "eth0.3"
 		ucidef_add_switch_vlan "switch0" "3" "0t 6"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 4656ac2..b7eeb70 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -463,6 +463,9 @@ ar71xx_board_detect() {
 	*"RouterBOARD 2011UAS")
 		name="rb-2011uas"
 		;;
+	*"RouterBOARD 2011UiAS")
+		name="rb-2011uias"
+		;;
 	*"RouterBOARD 2011UAS-2HnD")
 		name="rb-2011uas-2hnd"
 		;;
diff --git a/target/linux/ar71xx/patches-3.10/715-MIPS-ath79-add_mikrotik_rb2011uias.patch b/target/linux/ar71xx/patches-3.10/715-MIPS-ath79-add_mikrotik_rb2011uias.patch
new file mode 100644
index 0000000..c2ff338
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.10/715-MIPS-ath79-add_mikrotik_rb2011uias.patch
@@ -0,0 +1,26 @@
+--- a/arch/mips/ath79/mach-rb2011.c
++++ b/arch/mips/ath79/mach-rb2011.c
+@@ -321,6 +321,13 @@ static void __init rb2011us_setup(void)
+ 
+ MIPS_MACHINE_NONAME(ATH79_MACH_RB_2011US, "2011US", rb2011us_setup);
+ 
++static void __init rb2011r5_setup(void)
++{
++	rb2011_setup(RB2011_FLAG_SFP | RB2011_FLAG_USB);
++}
++
++MIPS_MACHINE_NONAME(ATH79_MACH_RB_2011R5, "2011r5", rb2011r5_setup);
++
+ static void __init rb2011g_setup(void)
+ {
+ 	rb2011_setup(RB2011_FLAG_SFP |
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -93,6 +93,7 @@ enum ath79_mach_type {
+ 	ATH79_MACH_RB_2011G,		/* Mikrotik RouterBOARD 2011UAS-2HnD */
+ 	ATH79_MACH_RB_2011L,		/* Mikrotik RouterBOARD 2011L */
+ 	ATH79_MACH_RB_2011US,		/* Mikrotik RouterBOARD 2011UAS */
++	ATH79_MACH_RB_2011R5,		/* Mikrotik RouterBOARD 2011UiAS */
+ 	ATH79_MACH_RW2458N,		/* Redwave RW2458N */
+ 	ATH79_MACH_TEW_632BRP,		/* TRENDnet TEW-632BRP */
+ 	ATH79_MACH_TEW_673GRU,		/* TRENDnet TEW-673GRU */
-- 
1.8.5.5
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