3 files changed, 67 insertions, 17 deletions

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 19d5891c48e..4ae6257b39a 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -266,9 +266,10 @@ config MACH_OMAP_ZOOM3
         select REGULATOR_FIXED_VOLTAGE
 
 config MACH_CM_T35
-        bool "CompuLab CM-T35 module"
+        bool "CompuLab CM-T35/CM-T3730 modules"
         depends on ARCH_OMAP3
         default y
+        select MACH_CM_T3730
         select OMAP_PACKAGE_CUS
 
 config MACH_CM_T3517
@@ -277,6 +278,9 @@ config MACH_CM_T3517
         default y
         select OMAP_PACKAGE_CBB
 
+config MACH_CM_T3730
+       bool
+
 config MACH_IGEP0020
         bool "IGEP v2 board"
         depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 9d585ca3941..fcd403224f9 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -1,5 +1,5 @@
 /*
- * board-cm-t35.c (CompuLab CM-T35 module)
+ * CompuLab CM-T35/CM-T3730 modules support
  *
  * Copyright (C) 2009-2011 CompuLab, Ltd.
  * Authors: Mike Rapoport <mike@compulab.co.il>
@@ -570,17 +570,11 @@ static struct omap_board_mux board_mux[] __initdata = {
         OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
 
-        /* DSS */
+        /* common DSS */
         OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
@@ -593,12 +587,6 @@ static struct omap_board_mux board_mux[] __initdata = {
         OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
         OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA20, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
-        OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
 
         /* display controls */
         OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
@@ -611,19 +599,53 @@ static struct omap_board_mux board_mux[] __initdata = {
 
         { .reg_offset = OMAP_MUX_TERMINATOR },
 };
+
+static void __init cm_t3x_common_dss_mux_init(int mux_mode)
+{
+        omap_mux_init_signal("dss_data18", mux_mode);
+        omap_mux_init_signal("dss_data19", mux_mode);
+        omap_mux_init_signal("dss_data20", mux_mode);
+        omap_mux_init_signal("dss_data21", mux_mode);
+        omap_mux_init_signal("dss_data22", mux_mode);
+        omap_mux_init_signal("dss_data23", mux_mode);
+}
+
+static void __init cm_t35_init_mux(void)
+{
+        omap_mux_init_signal("gpio_70", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("gpio_71", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("gpio_72", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("gpio_73", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("gpio_74", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("gpio_75", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
+        cm_t3x_common_dss_mux_init(OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
+}
+
+static void __init cm_t3730_init_mux(void)
+{
+        omap_mux_init_signal("sys_boot0", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("sys_boot1", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("sys_boot3", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("sys_boot4", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("sys_boot5", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
+        omap_mux_init_signal("sys_boot6", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
+        cm_t3x_common_dss_mux_init(OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
+}
+#else
+static inline void cm_t35_init_mux(void) {}
+static inline void cm_t3730_init_mux(void) {}
 #endif
 
 static struct omap_board_config_kernel cm_t35_config[] __initdata = {
 };
 
-static void __init cm_t35_init(void)
+static void __init cm_t3x_common_init(void)
 {
         omap_board_config = cm_t35_config;
         omap_board_config_size = ARRAY_SIZE(cm_t35_config);
         omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
         omap_serial_init();
         cm_t35_init_i2c();
-        cm_t35_init_nand();
         omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL);
         cm_t35_init_ethernet();
         cm_t35_init_led();
@@ -633,6 +655,19 @@ static void __init cm_t35_init(void)
         usbhs_init(&usbhs_bdata);
 }
 
+static void __init cm_t35_init(void)
+{
+        cm_t3x_common_init();
+        cm_t35_init_mux();
+        cm_t35_init_nand();
+}
+
+static void __init cm_t3730_init(void)
+{
+        cm_t3x_common_init();
+        cm_t3730_init_mux();
+}
+
 MACHINE_START(CM_T35, "Compulab CM-T35")
         .boot_params    = 0x80000100,
         .reserve        = omap_reserve,
@@ -642,3 +677,13 @@ MACHINE_START(CM_T35, "Compulab CM-T35")
         .init_machine   = cm_t35_init,
         .timer          = &omap3_timer,
 MACHINE_END
+
+MACHINE_START(CM_T3730, "Compulab CM-T3730")
+        .boot_params    = 0x80000100,
+        .reserve        = omap_reserve,
+        .map_io         = omap3_map_io,
+        .init_early     = cm_t35_init_early,
+        .init_irq       = omap3_init_irq,
+        .init_machine   = cm_t3730_init,
+        .timer          = &omap3_timer,
+MACHINE_END
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index ac4b60d9aa2..a067484cc4a 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -148,6 +148,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
                 /* omap3 based boards using UART3 */
                 DEBUG_LL_OMAP3(3, cm_t35);
                 DEBUG_LL_OMAP3(3, cm_t3517);
+                DEBUG_LL_OMAP3(3, cm_t3730);
                 DEBUG_LL_OMAP3(3, craneboard);
                 DEBUG_LL_OMAP3(3, devkit8000);
                 DEBUG_LL_OMAP3(3, igep0020);