pepper: Implement Board Detection mechanism
AM335x-based 'Gumstix Pepper' SBCs and variants use different types of
RAM (DDR2 vs DDR3 with DDR3 being the default). Detect the board type
by reading the factory-programmed EEPROM [1] and use this to select any
runtime boot options such as RAM type.
[1] http://elinux.org/BeagleBoardPinMux#List_of_Vendor_and_Device_IDs
Signed-off-by: Adam YH Lee <adam.yh.lee@gmail.com>
Signed-off-by: Ash Charles <ashcharles@gmail.com>
diff --git a/board/gumstix/pepper/mux.c b/board/gumstix/pepper/mux.c
index 50b1266..92c73f8 100644
--- a/board/gumstix/pepper/mux.c
+++ b/board/gumstix/pepper/mux.c
@@ -64,6 +64,11 @@
configure_module_pin_mux(uart0_pin_mux);
}
+void enable_i2c0_pin_mux(void)
+{
+ configure_module_pin_mux(i2c0_pin_mux);
+}
+
/*
* Do board-specific muxes.
*/