On 15-07-06 11:22 AM, Paul Kocialkowski wrote:
Hi,
Le lundi 06 juillet 2015 à 09:52 -0700, Steve Rae a écrit :
From: "JD (Jiandong) Zheng" <[email protected]>
Signed-off-by: Steve Rae <[email protected]>
---
board/broadcom/bcm28155_ap/bcm28155_ap.c | 40 ++++++++++++++++++++++++++++++++
drivers/usb/gadget/Makefile | 1 +
include/configs/bcm28155_ap.h | 20 ++++++++++++++++
3 files changed, 61 insertions(+)
diff --git a/board/broadcom/bcm28155_ap/bcm28155_ap.c
b/board/broadcom/bcm28155_ap/bcm28155_ap.c
index 940a1c2..20eb191 100644
--- a/board/broadcom/bcm28155_ap/bcm28155_ap.c
+++ b/board/broadcom/bcm28155_ap/bcm28155_ap.c
@@ -12,12 +12,20 @@
#include <asm/kona-common/clk.h>
#include <asm/arch/sysmap.h>
+#include <usb.h>
+#include <usb/s3c_udc.h>
+#include <g_dnl.h>
+
#define SECWATCHDOG_SDOGCR_OFFSET 0x00000000
#define SECWATCHDOG_SDOGCR_EN_SHIFT 27
#define SECWATCHDOG_SDOGCR_SRSTEN_SHIFT 26
#define SECWATCHDOG_SDOGCR_CLKS_SHIFT 20
#define SECWATCHDOG_SDOGCR_LD_SHIFT 0
+#ifndef CONFIG_USB_SERIALNO
+#define CONFIG_USB_SERIALNO "1234567890"
+#endif
+
DECLARE_GLOBAL_DATA_PTR;
/*
@@ -85,3 +93,35 @@ int board_mmc_init(bd_t *bis)
return ret;
}
#endif
+
+#ifdef CONFIG_USB_GADGET
+static struct s3c_plat_otg_data bcm_otg_data = {
+ .regs_otg = HSOTG_BASE_ADDR
+};
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+ debug("%s: performing s3c_udc_probe\n", __func__);
+ return s3c_udc_probe(&bcm_otg_data);
+}
+
+int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
+{
+ debug("%s\n", __func__);
+ if (!getenv("serial#"))
+ g_dnl_set_serialnumber(CONFIG_USB_SERIALNO);
+ return 0;
+}
+
+int g_dnl_get_board_bcd_device_number(int gcnum)
+{
+ debug("%s\n", __func__);
+ return 1;
+}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+ debug("%s\n", __func__);
+ return 0;
+}
+#endif
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 70bb550..d370f1c 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_USBDOWNLOAD_GADGET) += g_dnl.o
obj-$(CONFIG_DFU_FUNCTION) += f_dfu.o
obj-$(CONFIG_USB_GADGET_MASS_STORAGE) += f_mass_storage.o
obj-$(CONFIG_CMD_FASTBOOT) += f_fastboot.o
+obj-$(CONFIG_USB_GADGET_BCM_UDC_OTG_PHY) += bcm_udc_otg_phy.o
endif
ifdef CONFIG_USB_ETHER
obj-y += ether.o
diff --git a/include/configs/bcm28155_ap.h b/include/configs/bcm28155_ap.h
index 900dc42..e5fdc90 100644
--- a/include/configs/bcm28155_ap.h
+++ b/include/configs/bcm28155_ap.h
@@ -109,6 +109,7 @@
* for example.
*/
#define CONFIG_DOS_PARTITION
+#define CONFIG_EFI_PARTITION
/* version string, parser, etc */
#define CONFIG_VERSION_VARIABLE
@@ -136,4 +137,23 @@
#undef CONFIG_CMD_NFS
+/* Fastboot and USB OTG */
+#define CONFIG_CMD_FASTBOOT
+#define CONFIG_FASTBOOT_FLASH
+#define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
+#define CONFIG_SYS_CACHELINE_SIZE 64
+#define CONFIG_USB_FASTBOOT_BUF_SIZE (CONFIG_SYS_SDRAM_SIZE - (1024 * 1024))
+#define CONFIG_USB_FASTBOOT_BUF_ADDR CONFIG_SYS_SDRAM_BASE
+#define CONFIG_USB_GADGET
+#define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_USB_GADGET_VBUS_DRAW 0
+#define CONFIG_USB_GADGET_S3C_UDC_OTG
+#define CONFIG_USB_GADGET_BCM_UDC_OTG_PHY
+#define CONFIG_USB_GADGET_PHY_8_BIT
+#define CONFIG_USBDOWNLOAD_GADGET
You should probably rebase this against u-boot-dfu's latest HEAD, and
adapt for the renames I made (for consistency)!
OK -- see v2
+#define CONFIG_USBID_ADDR 0x34052c46
+#define CONFIG_G_DNL_VENDOR_NUM 0x18d1 /* google */
+#define CONFIG_G_DNL_PRODUCT_NUM 0x0d02 /* nexus one */
+#define CONFIG_G_DNL_MANUFACTURER "Broadcom Corporation"
+
#endif /* __BCM28155_AP_H */
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