brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-06-09 23:36:03 +09:00
Code Issues Projects Releases Wiki Activity

Merge branch 'master' of git://git.denx.de/u-boot-usb

Browse Source
This commit is contained in:
Tom Rini 2016-02-24 14:26:20 -05:00
commit fec26e7270
10 changed files with 72 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
cmd/dfu.c
View File

@ -79,6 +79,26 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (ctrlc())
goto exit;
if (dfu_get_defer_flush()) {
/*
* Call to usb_gadget_handle_interrupts() is necessary
* to act on ZLP OUT transaction from HOST PC after
* transmitting the whole file.
*
* If this ZLP OUT packet is NAK'ed, the HOST libusb
* function fails after timeout (by default it is set to
* 5 seconds). In such situation the dfu-util program
* exits with error message.
*/
usb_gadget_handle_interrupts(controller_index);
ret = dfu_flush(dfu_get_defer_flush(), NULL, 0, 0);
dfu_set_defer_flush(NULL);
if (ret) {
error("Deferred dfu_flush() failed!");
goto exit;
}
}
WATCHDOG_RESET();
usb_gadget_handle_interrupts(controller_index);
}

2
drivers/usb/eth/usb_ether.c
View File

@ -73,7 +73,7 @@ int usb_ether_register(struct udevice *dev, struct ueth_data *ueth, int rxsize)
}
ueth->rxsize = rxsize;
ueth->rxbuf = memalign(rxsize, ARCH_DMA_MINALIGN);
ueth->rxbuf = memalign(ARCH_DMA_MINALIGN, rxsize);
if (!ueth->rxbuf)
return -ENOMEM;

11
drivers/usb/gadget/f_dfu.c
View File

@ -44,6 +44,8 @@ struct f_dfu {
unsigned int poll_timeout;
};
struct dfu_entity *dfu_defer_flush;
typedef int (*dfu_state_fn) (struct f_dfu *,
const struct usb_ctrlrequest *,
struct usb_gadget *,
@ -167,14 +169,7 @@ static void dnload_request_complete(struct usb_ep *ep, struct usb_request *req)
static void dnload_request_flush(struct usb_ep *ep, struct usb_request *req)
{
struct f_dfu *f_dfu = req->context;
int ret;
ret = dfu_flush(dfu_get_entity(f_dfu->altsetting), req->buf,
req->length, f_dfu->blk_seq_num);
if (ret) {
f_dfu->dfu_status = DFU_STATUS_errUNKNOWN;
f_dfu->dfu_state = DFU_STATE_dfuERROR;
}
dfu_set_defer_flush(dfu_get_entity(f_dfu->altsetting));
}
static inline int dfu_get_manifest_timeout(struct dfu_entity *dfu)

10
drivers/usb/gadget/f_fastboot.c
View File

@ -382,7 +382,7 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request *req)
strsep(&cmd, ":");
if (!cmd) {
error("missing variable\n");
error("missing variable");
fastboot_tx_write_str("FAILmissing var");
return;
}
@ -413,7 +413,7 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request *req)
else
strcpy(response, "FAILValue not set");
} else {
error("unknown variable: %s\n", cmd);
printf("WARNING: unknown variable: %s\n", cmd);
strcpy(response, "FAILVariable not implemented");
}
fastboot_tx_write_str(response);
@ -561,7 +561,7 @@ static void cb_flash(struct usb_ep *ep, struct usb_request *req)
strsep(&cmd, ":");
if (!cmd) {
error("missing partition name\n");
error("missing partition name");
fastboot_tx_write_str("FAILmissing partition name");
return;
}
@ -683,7 +683,7 @@ static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
}
if (!func_cb) {
error("unknown command: %s\n", cmdbuf);
error("unknown command: %s", cmdbuf);
fastboot_tx_write_str("FAILunknown command");
} else {
if (req->actual < req->length) {
@ -691,7 +691,7 @@ static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
buf[req->actual] = 0;
func_cb(ep, req);
} else {
error("buffer overflow\n");
error("buffer overflow");
fastboot_tx_write_str("FAILbuffer overflow");
}
}

4
drivers/usb/host/ehci-generic.c
View File

@ -6,6 +6,7 @@
#include <common.h>
#include <clk.h>
#include <asm/io.h>
#include <dm.h>
#include "ehci.h"
@ -20,7 +21,7 @@ struct generic_ehci {
static int ehci_usb_probe(struct udevice *dev)
{
struct ehci_hccr *hccr = (struct ehci_hccr *)dev_get_addr(dev);
struct ehci_hccr *hccr;
struct ehci_hcor *hcor;
int i;
@ -36,6 +37,7 @@ static int ehci_usb_probe(struct udevice *dev)
clk_dev->name, clk_id);
}
hccr = map_physmem(dev_get_addr(dev), 0x100, MAP_NOCACHE);
hcor = (struct ehci_hcor *)((uintptr_t)hccr +
HC_LENGTH(ehci_readl(&hccr->cr_capbase)));

21
drivers/usb/host/ehci-hcd.c
View File

@ -134,6 +134,8 @@ static void ehci_set_usbmode(struct ehci_ctrl *ctrl)
tmp |= USBMODE_CM_HC;
#if defined(CONFIG_EHCI_MMIO_BIG_ENDIAN)
tmp |= USBMODE_BE;
#else
tmp &= ~USBMODE_BE;
#endif
ehci_writel(reg_ptr, tmp);
}
@ -245,7 +247,7 @@ static int ehci_td_buffer(struct qTD *td, void *buf, size_t sz)
idx = 0;
while (idx < QT_BUFFER_CNT) {
td->qt_buffer[idx] = cpu_to_hc32(addr);
td->qt_buffer[idx] = cpu_to_hc32(virt_to_phys((void *)addr));
td->qt_buffer_hi[idx] = 0;
next = (addr + EHCI_PAGE_SIZE) & ~(EHCI_PAGE_SIZE - 1);
delta = next - addr;
@ -398,7 +400,7 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,
* qh_overlay.qt_next ...... 13-10 H
* - qh_overlay.qt_altnext
*/
qh->qh_link = cpu_to_hc32((unsigned long)&ctrl->qh_list | QH_LINK_TYPE_QH);
qh->qh_link = cpu_to_hc32(virt_to_phys(&ctrl->qh_list) | QH_LINK_TYPE_QH);
c = (dev->speed != USB_SPEED_HIGH) && !usb_pipeendpoint(pipe);
maxpacket = usb_maxpacket(dev, pipe);
endpt = QH_ENDPT1_RL(8) | QH_ENDPT1_C(c) |
@ -415,7 +417,6 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,
qh->qh_overlay.qt_altnext = cpu_to_hc32(QT_NEXT_TERMINATE);
tdp = &qh->qh_overlay.qt_next;
if (req != NULL) {
/*
* Setup request qTD (3.5 in ehci-r10.pdf)
@ -438,7 +439,7 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,
goto fail;
}
/* Update previous qTD! */
*tdp = cpu_to_hc32((unsigned long)&qtd[qtd_counter]);
*tdp = cpu_to_hc32(virt_to_phys(&qtd[qtd_counter]));
tdp = &qtd[qtd_counter++].qt_next;
toggle = 1;
}
@ -497,7 +498,7 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,
goto fail;
}
/* Update previous qTD! */
*tdp = cpu_to_hc32((unsigned long)&qtd[qtd_counter]);
*tdp = cpu_to_hc32(virt_to_phys(&qtd[qtd_counter]));
tdp = &qtd[qtd_counter++].qt_next;
/*
* Data toggle has to be adjusted since the qTD transfer
@ -528,11 +529,11 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,
QT_TOKEN_STATUS(QT_TOKEN_STATUS_ACTIVE);
qtd[qtd_counter].qt_token = cpu_to_hc32(token);
/* Update previous qTD! */
*tdp = cpu_to_hc32((unsigned long)&qtd[qtd_counter]);
*tdp = cpu_to_hc32(virt_to_phys(&qtd[qtd_counter]));
tdp = &qtd[qtd_counter++].qt_next;
}
ctrl->qh_list.qh_link = cpu_to_hc32((unsigned long)qh | QH_LINK_TYPE_QH);
ctrl->qh_list.qh_link = cpu_to_hc32(virt_to_phys(qh) | QH_LINK_TYPE_QH);
/* Flush dcache */
flush_dcache_range((unsigned long)&ctrl->qh_list,
@ -542,7 +543,7 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,
ALIGN_END_ADDR(struct qTD, qtd, qtd_count));
/* Set async. queue head pointer. */
ehci_writel(&ctrl->hcor->or_asynclistaddr, (unsigned long)&ctrl->qh_list);
ehci_writel(&ctrl->hcor->or_asynclistaddr, virt_to_phys(&ctrl->qh_list));
usbsts = ehci_readl(&ctrl->hcor->or_usbsts);
ehci_writel(&ctrl->hcor->or_usbsts, (usbsts & 0x3f));
@ -989,7 +990,7 @@ static int ehci_common_init(struct ehci_ctrl *ctrl, uint tweaks)
/* Set head of reclaim list */
memset(qh_list, 0, sizeof(*qh_list));
qh_list->qh_link = cpu_to_hc32((unsigned long)qh_list | QH_LINK_TYPE_QH);
qh_list->qh_link = cpu_to_hc32(virt_to_phys(qh_list) | QH_LINK_TYPE_QH);
qh_list->qh_endpt1 = cpu_to_hc32(QH_ENDPT1_H(1) |
QH_ENDPT1_EPS(USB_SPEED_HIGH));
qh_list->qh_overlay.qt_next = cpu_to_hc32(QT_NEXT_TERMINATE);
@ -1001,7 +1002,7 @@ static int ehci_common_init(struct ehci_ctrl *ctrl, uint tweaks)
ALIGN_END_ADDR(struct QH, qh_list, 1));
/* Set async. queue head pointer. */
ehci_writel(&ctrl->hcor->or_asynclistaddr, (unsigned long)qh_list);
ehci_writel(&ctrl->hcor->or_asynclistaddr, virt_to_phys(qh_list));
/*
* Set up periodic list

5
drivers/usb/host/ehci.h
View File

@ -102,8 +102,9 @@ struct usb_linux_config_descriptor {
} __attribute__ ((packed));
#if defined CONFIG_EHCI_DESC_BIG_ENDIAN
#define ehci_readl(x) (*((volatile u32 *)(x)))
#define ehci_writel(a, b) (*((volatile u32 *)(a)) = ((volatile u32)b))
#define ehci_readl(x) cpu_to_be32((*((volatile u32 *)(x))))
#define ehci_writel(a, b) (*((volatile u32 *)(a)) = \
cpu_to_be32(((volatile u32)b)))
#else
#define ehci_readl(x) cpu_to_le32((*((volatile u32 *)(x))))
#define ehci_writel(a, b) (*((volatile u32 *)(a)) = \

20
include/configs/bcm28155_ap.h
View File

@ -130,7 +130,6 @@
#define CONFIG_CMD_BOOTZ
#define CONFIG_FAT_WRITE
/* Fastboot and USB OTG */
#define CONFIG_USB_FUNCTION_FASTBOOT
#define CONFIG_CMD_FASTBOOT
@ -150,23 +149,4 @@
#define CONFIG_G_DNL_PRODUCT_NUM 0x0d02 /* nexus one */
#define CONFIG_G_DNL_MANUFACTURER "Broadcom Corporation"
/* Fastboot and USB OTG */
#define CONFIG_USB_FUNCTION_FASTBOOT
#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 - SZ_1M)
#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_DOWNLOAD
#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 */

1
include/configs/odroid_xu3.h
View File

@ -69,6 +69,7 @@
#define CONFIG_CMD_DFU
#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
#define DFU_DEFAULT_POLL_TIMEOUT 300
#define DFU_MANIFEST_POLL_TIMEOUT 25000
/* THOR */
#define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM

25
include/dfu.h
View File

@ -163,6 +163,31 @@ int dfu_read(struct dfu_entity *de, void *buf, int size, int blk_seq_num);
int dfu_write(struct dfu_entity *de, void *buf, int size, int blk_seq_num);
int dfu_flush(struct dfu_entity *de, void *buf, int size, int blk_seq_num);
/*
* dfu_defer_flush - pointer to store dfu_entity for deferred flashing.
* It should be NULL when not used.
*/
extern struct dfu_entity *dfu_defer_flush;
/**
* dfu_get_defer_flush - get current value of dfu_defer_flush pointer
*
* @return - value of the dfu_defer_flush pointer
*/
static inline struct dfu_entity *dfu_get_defer_flush(void)
{
return dfu_defer_flush;
}
/**
* dfu_set_defer_flush - set the dfu_defer_flush pointer
*
* @param dfu - pointer to the dfu_entity, which should be written
*/
static inline void dfu_set_defer_flush(struct dfu_entity *dfu)
{
dfu_defer_flush = dfu;
}
/**
* dfu_write_from_mem_addr - write data from memory to DFU managed medium
*