1 files changed, 40 insertions, 6 deletions

diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 1ecd0a6cefb7..e001a048dc0c 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -19,6 +19,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/leds.h>
 #include <linux/gpio.h>
@@ -40,6 +41,7 @@
 
 #include "hsmmc.h"
 #include "control.h"
+#include "mux.h"
 
 #define GPIO_HUB_POWER          1
 #define GPIO_HUB_NRESET         62
@@ -76,9 +78,9 @@ static struct platform_device *panda_devices[] __initdata = {
 
 static void __init omap4_panda_init_irq(void)
 {
-        omap2_init_common_hw(NULL, NULL);
+        omap2_init_common_infrastructure();
+        omap2_init_common_devices(NULL, NULL);
         gic_init_irq();
-        omap_gpio_init();
 }
 
 static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
@@ -94,7 +96,16 @@ static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
 static void __init omap4_ehci_init(void)
 {
         int ret;
+        struct clk *phy_ref_clk;
 
+        /* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */
+        phy_ref_clk = clk_get(NULL, "auxclk3_ck");
+        if (IS_ERR(phy_ref_clk)) {
+                pr_err("Cannot request auxclk3\n");
+                goto error1;
+        }
+        clk_set_rate(phy_ref_clk, 19200000);
+        clk_enable(phy_ref_clk);
 
         /* disable the power to the usb hub prior to init */
         ret = gpio_request(GPIO_HUB_POWER, "hub_power");
@@ -133,15 +144,23 @@ error1:
 
 static struct omap_musb_board_data musb_board_data = {
         .interface_type         = MUSB_INTERFACE_UTMI,
-        .mode                   = MUSB_PERIPHERAL,
+        .mode                   = MUSB_OTG,
         .power                  = 100,
 };
 
+static struct twl4030_usb_data omap4_usbphy_data = {
+        .phy_init       = omap4430_phy_init,
+        .phy_exit       = omap4430_phy_exit,
+        .phy_power      = omap4430_phy_power,
+        .phy_set_clock  = omap4430_phy_set_clk,
+};
+
 static struct omap2_hsmmc_info mmc[] = {
         {
                 .mmc            = 1,
                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
                 .gpio_wp        = -EINVAL,
+                .gpio_cd        = -EINVAL,
         },
         {}      /* Terminator */
 };
@@ -345,6 +364,7 @@ static struct twl4030_platform_data omap4_panda_twldata = {
         .vaux1          = &omap4_panda_vaux1,
         .vaux2          = &omap4_panda_vaux2,
         .vaux3          = &omap4_panda_vaux3,
+        .usb            = &omap4_usbphy_data,
 };
 
 static struct i2c_board_info __initdata omap4_panda_i2c_boardinfo[] = {
@@ -368,8 +388,23 @@ static int __init omap4_panda_i2c_init(void)
         omap_register_i2c_bus(4, 400, NULL, 0);
         return 0;
 }
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+        { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+#else
+#define board_mux       NULL
+#endif
+
 static void __init omap4_panda_init(void)
 {
+        int package = OMAP_PACKAGE_CBS;
+
+        if (omap_rev() == OMAP4430_REV_ES1_0)
+                package = OMAP_PACKAGE_CBL;
+        omap4_mux_init(board_mux, package);
+
         omap4_panda_i2c_init();
         platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
         omap_serial_init();
@@ -377,9 +412,7 @@ static void __init omap4_panda_init(void)
         /* OMAP4 Panda uses internal transceiver so register nop transceiver */
         usb_nop_xceiv_register();
         omap4_ehci_init();
-        /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
-        if (!cpu_is_omap44xx())
-                usb_musb_init(&musb_board_data);
+        usb_musb_init(&musb_board_data);
 }
 
 static void __init omap4_panda_map_io(void)
@@ -391,6 +424,7 @@ static void __init omap4_panda_map_io(void)
 MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
         /* Maintainer: David Anders - Texas Instruments Inc */
         .boot_params    = 0x80000100,
+        .reserve        = omap_reserve,
         .map_io         = omap4_panda_map_io,
         .init_irq       = omap4_panda_init_irq,
         .init_machine   = omap4_panda_init,