From c642b151f359a62c764f55694de34d45ad8ad015 Mon Sep 17 00:00:00 2001
From: Ilya Yanok <ilya.yanok@cogentembedded.com>
Date: Tue, 6 Nov 2012 13:48:30 +0000
Subject: [PATCH] omap3_beagle: add musb-new init
Add initialization for new MUSB framework.
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
---
board/ti/beagle/beagle.c | 43 ++++++++++++++++++++++++++++++++++
include/configs/omap3_beagle.h | 2 ++
2 files changed, 45 insertions(+)
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 6175e1d1ac..f20ebed452 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -42,6 +42,11 @@
#include <asm/arch/sys_proto.h>
#include <asm/gpio.h>
#include <asm/mach-types.h>
+#include <asm/omap_musb.h>
+#include <asm/errno.h>
+#include <linux/usb/ch9.h>
+#include <linux/usb/gadget.h>
+#include <linux/usb/musb.h>
#include "beagle.h"
#include <command.h>
@@ -285,6 +290,33 @@ static void beagle_dvi_pup(void)
}
#endif
+#ifdef CONFIG_USB_MUSB_OMAP2PLUS
+static struct musb_hdrc_config musb_config = {
+ .multipoint = 1,
+ .dyn_fifo = 1,
+ .num_eps = 16,
+ .ram_bits = 12,
+};
+
+static struct omap_musb_board_data musb_board_data = {
+ .interface_type = MUSB_INTERFACE_ULPI,
+};
+
+static struct musb_hdrc_platform_data musb_plat = {
+#if defined(CONFIG_MUSB_HOST)
+ .mode = MUSB_HOST,
+#elif defined(CONFIG_MUSB_GADGET)
+ .mode = MUSB_PERIPHERAL,
+#else
+#error "Please define either CONFIG_MUSB_HOST or CONFIG_MUSB_GADGET"
+#endif
+ .config = &musb_config,
+ .power = 100,
+ .platform_ops = &omap2430_ops,
+ .board_data = &musb_board_data,
+};
+#endif
+
/*
* Routine: misc_init_r
* Description: Configure board specific parts
@@ -466,6 +498,10 @@ int misc_init_r(void)
omap3_dss_enable();
#endif
+#ifdef CONFIG_USB_MUSB_OMAP2PLUS
+ musb_register(&musb_plat, &musb_board_data, (void *)MUSB_BASE);
+#endif
+
return 0;
}
@@ -513,3 +549,10 @@ int ehci_hcd_stop(int index)
}
#endif /* CONFIG_USB_EHCI */
+
+#if defined(CONFIG_USB_ETHER) && defined(CONFIG_MUSB_GADGET)
+int board_eth_init(bd_t *bis)
+{
+ return usb_eth_initialize(bis);
+}
+#endif
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 65353e8d1c..ff7d57b7ca 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -120,6 +120,8 @@
#define CONFIG_MUSB_UDC 1
#define CONFIG_USB_OMAP3 1
#define CONFIG_TWL4030_USB 1
+#define CONFIG_USB_ETHER
+#define CONFIG_USB_ETHER_RNDIS
/* USB device configuration */
#define CONFIG_USB_DEVICE 1
--
2.39.5