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samsung: dfu: Provide correct Vendor and Product IDs for UMS gadget

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It is necessary to provide the same Vendor and Product IDs as the one in
the original Linux kernel code.

Without this change the USB mass storage gadget is not working with Windows7.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Lukasz Majewski 2014-07-29 11:10:44 +02:00 committed by Marek Vasut
parent e49f14af13
commit 8fc171318e
3 changed files with 6 additions and 1 deletions
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2
board/samsung/common/Makefile
View File

@ -6,7 +6,7 @@
#
obj-$(CONFIG_SOFT_I2C_MULTI_BUS) += multi_i2c.o
obj-$(CONFIG_THOR_FUNCTION) += thor.o
obj-$(CONFIG_USBDOWNLOAD_GADGET) += gadget.o
obj-$(CONFIG_MISC_COMMON) += misc.o
ifndef CONFIG_SPL_BUILD

3
board/samsung/common/thor.c → board/samsung/common/gadget.c
View File

@ -13,6 +13,9 @@ int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
if (!strcmp(name, "usb_dnl_thor")) {
put_unaligned(CONFIG_G_DNL_THOR_VENDOR_NUM, &dev->idVendor);
put_unaligned(CONFIG_G_DNL_THOR_PRODUCT_NUM, &dev->idProduct);
} else if (!strcmp(name, "usb_dnl_ums")) {
put_unaligned(CONFIG_G_DNL_UMS_VENDOR_NUM, &dev->idVendor);
put_unaligned(CONFIG_G_DNL_UMS_PRODUCT_NUM, &dev->idProduct);
} else {
put_unaligned(CONFIG_G_DNL_VENDOR_NUM, &dev->idVendor);
put_unaligned(CONFIG_G_DNL_PRODUCT_NUM, &dev->idProduct);

2
include/configs/exynos4-dt.h
View File

@ -105,6 +105,8 @@
#define CONFIG_G_DNL_PRODUCT_NUM 0x6601
#define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
#define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
#define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
#define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
#define CONFIG_G_DNL_MANUFACTURER "Samsung"
/* Miscellaneous configurable options */