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colibri_vf: Enable USB support for Colibri Vybrid

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Enable USB support on Toradex Colibri Vybrid Modules.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Sanchayan Maity 2015-04-17 18:56:42 +05:30 committed by Tom Rini
parent a94bb7a42c
commit bba97cd2c9
2 changed files with 61 additions and 0 deletions
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24
board/toradex/colibri_vf/colibri_vf.c
View file

@ -216,6 +216,14 @@ static void clock_init(void)
clrsetbits_le32(&ccm->ccgr10, CCM_REG_CTRL_MASK,
CCM_CCGR10_NFC_CTRL_MASK);
#ifdef CONFIG_CI_UDC
setbits_le32(&ccm->ccgr1, CCM_CCGR1_USBC0_CTRL_MASK);
#endif
#ifdef CONFIG_USB_EHCI
setbits_le32(&ccm->ccgr7, CCM_CCGR7_USBC1_CTRL_MASK);
#endif
clrsetbits_le32(&anadig->pll5_ctrl, ANADIG_PLL5_CTRL_BYPASS |
ANADIG_PLL5_CTRL_POWERDOWN, ANADIG_PLL5_CTRL_ENABLE |
ANADIG_PLL5_CTRL_DIV_SELECT);
@ -359,3 +367,19 @@ int checkboard(void)
return 0;
}
int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
{
unsigned short usb_pid;
put_unaligned(CONFIG_TRDX_VID, &dev->idVendor);
if (is_colibri_vf61())
usb_pid = CONFIG_TRDX_PID_COLIBRI_VF61IT;
else
usb_pid = CONFIG_TRDX_PID_COLIBRI_VF50IT;
put_unaligned(usb_pid, &dev->idProduct);
return 0;
}

37
include/configs/colibri_vf.h
View file

@ -146,6 +146,8 @@
#define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot"
#define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4"
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel_addr_r=0x82000000\0" \
"fdt_addr_r=0x84000000\0" \
@ -165,6 +167,7 @@
"source ${loadaddr}\0" \
"setupdate=run setsdupdate || run setusbupdate\0" \
"mtdparts=" MTDPARTS_DEFAULT "\0" \
"dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \
SD_BOOTCMD \
NFS_BOOTCMD \
UBI_BOOTCMD
@ -231,4 +234,38 @@
#define CONFIG_SYS_CACHELINE_SIZE 32
/* USB Host Support */
#define CONFIG_CMD_USB
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_VF
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
/* USB Client Support */
#define CONFIG_USB_GADGET
#define CONFIG_CI_UDC
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_TRDX_VID 0x1B67
#define CONFIG_TRDX_PID_COLIBRI_VF50 0x0016
#define CONFIG_TRDX_PID_COLIBRI_VF61 0x0017
#define CONFIG_TRDX_PID_COLIBRI_VF61IT 0x0018
#define CONFIG_TRDX_PID_COLIBRI_VF50IT 0x0019
#define CONFIG_G_DNL_MANUFACTURER "Toradex"
#define CONFIG_G_DNL_VENDOR_NUM CONFIG_TRDX_VID
#define CONFIG_G_DNL_PRODUCT_NUM CONFIG_TRDX_PID_COLIBRI_VF50
/* USB DFU */
#define CONFIG_USBDOWNLOAD_GADGET
#define CONFIG_CMD_DFU
#define CONFIG_DFU_FUNCTION
#define CONFIG_DFU_NAND
#define CONFIG_DFU_MMC
#define CONFIG_SYS_DFU_DATA_BUF_SIZE (1024 * 1024)
/* USB Storage */
#define CONFIG_USB_STORAGE
#define CONFIG_USB_GADGET_MASS_STORAGE
#define CONFIG_CMD_USB_MASS_STORAGE
#endif /* __CONFIG_H */