1 files changed, 63 insertions, 0 deletions

diff --git a/recipes-bsp/u-boot/u-boot/2011.09git/0005-am335x-evm-enable-i2c2-pinmux-for-beaglebone.patch b/recipes-bsp/u-boot/u-boot/2011.09git/0005-am335x-evm-enable-i2c2-pinmux-for-beaglebone.patch
new file mode 100644
index 00000000..fa2790dc
--- /dev/null
+++ b/recipes-bsp/u-boot/u-boot/2011.09git/0005-am335x-evm-enable-i2c2-pinmux-for-beaglebone.patch
@@ -0,0 +1,63 @@
+From e2121ca4fd82f8313b764fe7fb24511ef7d10904 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Wed, 16 Nov 2011 18:57:12 +0100
+Subject: [PATCH 05/10] am335x-evm: enable i2c2 pinmux for beaglebone
+
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ board/ti/am335x/mux.c |   18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+diff --git a/board/ti/am335x/mux.c b/board/ti/am335x/mux.c
+index 885b33f..70645d4 100644
+--- a/board/ti/am335x/mux.c
++++ b/board/ti/am335x/mux.c
+@@ -310,6 +310,12 @@ static struct module_pin_mux i2c1_pin_mux[] = {
+        {-1},
+ };
+ 
++static struct module_pin_mux i2c2_pin_mux[] = {
++       {OFFSET(uart1_ctsn), (MODE(3) | RXACTIVE | PULLUDEN | SLEWCTRL)},  /* I2C_DATA */
++       {OFFSET(uart1_rtsn), (MODE(3) | RXACTIVE | PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */
++       {-1},
++};
++
+ #ifndef CONFIG_NO_ETH
+ static struct module_pin_mux rgmii1_pin_mux[] = {
+        {OFFSET(mii1_txen), MODE(2)},                   /* RGMII1_TCTL */
+@@ -598,6 +604,7 @@ static struct evm_pin_mux sk_evm_pin_mux[] = {
+ static struct evm_pin_mux beaglebone_pin_mux[] = {
+        {uart0_pin_mux, PROFILE_ALL, DEV_ON_BASEBOARD},
+        {i2c1_pin_mux, PROFILE_ALL & ~PROFILE_2 & ~PROFILE_4, DEV_ON_BASEBOARD},
++       {i2c2_pin_mux, PROFILE_ALL, DEV_ON_BASEBOARD},
+ #ifdef CONFIG_NAND
+        {nand_pin_mux, PROFILE_ALL & ~PROFILE_2 & ~PROFILE_3, DEV_ON_DGHTR_BRD},
+ #endif
+@@ -617,6 +624,7 @@ static struct evm_pin_mux beaglebone_pin_mux[] = {
+ static struct evm_pin_mux beaglebone_old_pin_mux[] = {
+        {uart0_pin_mux, PROFILE_ALL, DEV_ON_BASEBOARD},
+        {i2c1_pin_mux, PROFILE_ALL & ~PROFILE_2 & ~PROFILE_4, DEV_ON_BASEBOARD},
++       {i2c2_pin_mux, PROFILE_ALL, DEV_ON_BASEBOARD},
+ #ifdef CONFIG_NAND
+        {nand_pin_mux, PROFILE_ALL & ~PROFILE_2 & ~PROFILE_3, DEV_ON_DGHTR_BRD},
+ #endif
+@@ -713,6 +721,16 @@ void enable_i2c0_pin_mux(void)
+        configure_module_pin_mux(i2c0_pin_mux);
+ }
+ 
++void enable_i2c1_pin_mux(void)
++{
++       configure_module_pin_mux(i2c1_pin_mux);
++}
++
++void enable_i2c2_pin_mux(void)
++{
++       configure_module_pin_mux(i2c2_pin_mux);
++}
++
+ void enable_uart0_pin_mux(void)
+ {
+        configure_module_pin_mux(uart0_pin_mux);
+-- 
+1.7.10
+