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-rw-r--r--drivers/block/sandbox.c90
-rw-r--r--drivers/serial/ns16550.c6
-rw-r--r--drivers/usb/host/usb-uclass.c6
-rw-r--r--drivers/usb/host/xhci.c6
4 files changed, 13 insertions, 95 deletions
diff --git a/drivers/block/sandbox.c b/drivers/block/sandbox.c
index 6d41508d5c..2d340efd32 100644
--- a/drivers/block/sandbox.c
+++ b/drivers/block/sandbox.c
@@ -17,19 +17,6 @@
DECLARE_GLOBAL_DATA_PTR;
-#ifndef CONFIG_BLK
-static struct host_block_dev host_devices[CONFIG_HOST_MAX_DEVICES];
-
-static struct host_block_dev *find_host_device(int dev)
-{
- if (dev >= 0 && dev < CONFIG_HOST_MAX_DEVICES)
- return &host_devices[dev];
-
- return NULL;
-}
-#endif
-
-#ifdef CONFIG_BLK
static unsigned long host_block_read(struct udevice *dev,
unsigned long start, lbaint_t blkcnt,
void *buffer)
@@ -37,18 +24,6 @@ static unsigned long host_block_read(struct udevice *dev,
struct host_block_dev *host_dev = dev_get_priv(dev);
struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
-#else
-static unsigned long host_block_read(struct blk_desc *block_dev,
- unsigned long start, lbaint_t blkcnt,
- void *buffer)
-{
- int dev = block_dev->devnum;
- struct host_block_dev *host_dev = find_host_device(dev);
-
- if (!host_dev)
- return -1;
-#endif
-
if (os_lseek(host_dev->fd, start * block_dev->blksz, OS_SEEK_SET) ==
-1) {
printf("ERROR: Invalid block %lx\n", start);
@@ -60,21 +35,12 @@ static unsigned long host_block_read(struct blk_desc *block_dev,
return -1;
}
-#ifdef CONFIG_BLK
static unsigned long host_block_write(struct udevice *dev,
unsigned long start, lbaint_t blkcnt,
const void *buffer)
{
struct host_block_dev *host_dev = dev_get_priv(dev);
struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
-#else
-static unsigned long host_block_write(struct blk_desc *block_dev,
- unsigned long start, lbaint_t blkcnt,
- const void *buffer)
-{
- int dev = block_dev->devnum;
- struct host_block_dev *host_dev = find_host_device(dev);
-#endif
if (os_lseek(host_dev->fd, start * block_dev->blksz, OS_SEEK_SET) ==
-1) {
@@ -87,7 +53,6 @@ static unsigned long host_block_write(struct blk_desc *block_dev,
return -1;
}
-#ifdef CONFIG_BLK
int host_dev_bind(int devnum, char *filename)
{
struct host_block_dev *host_dev;
@@ -150,51 +115,9 @@ err:
free(str);
return ret;
}
-#else
-int host_dev_bind(int dev, char *filename)
-{
- struct host_block_dev *host_dev = find_host_device(dev);
-
- if (!host_dev)
- return -1;
- if (host_dev->blk_dev.priv) {
- os_close(host_dev->fd);
- host_dev->blk_dev.priv = NULL;
- }
- if (host_dev->filename)
- free(host_dev->filename);
- if (filename && *filename) {
- host_dev->filename = strdup(filename);
- } else {
- host_dev->filename = NULL;
- return 0;
- }
-
- host_dev->fd = os_open(host_dev->filename, OS_O_RDWR);
- if (host_dev->fd == -1) {
- printf("Failed to access host backing file '%s'\n",
- host_dev->filename);
- return 1;
- }
-
- struct blk_desc *blk_dev = &host_dev->blk_dev;
- blk_dev->if_type = IF_TYPE_HOST;
- blk_dev->priv = host_dev;
- blk_dev->blksz = 512;
- blk_dev->lba = os_lseek(host_dev->fd, 0, OS_SEEK_END) / blk_dev->blksz;
- blk_dev->block_read = host_block_read;
- blk_dev->block_write = host_block_write;
- blk_dev->devnum = dev;
- blk_dev->part_type = PART_TYPE_UNKNOWN;
- part_init(blk_dev);
-
- return 0;
-}
-#endif
int host_get_dev_err(int devnum, struct blk_desc **blk_devp)
{
-#ifdef CONFIG_BLK
struct udevice *dev;
int ret;
@@ -202,17 +125,6 @@ int host_get_dev_err(int devnum, struct blk_desc **blk_devp)
if (ret)
return ret;
*blk_devp = dev_get_uclass_platdata(dev);
-#else
- struct host_block_dev *host_dev = find_host_device(devnum);
-
- if (!host_dev)
- return -ENODEV;
-
- if (!host_dev->blk_dev.priv)
- return -ENOENT;
-
- *blk_devp = &host_dev->blk_dev;
-#endif
return 0;
}
@@ -227,7 +139,6 @@ struct blk_desc *host_get_dev(int dev)
return blk_dev;
}
-#ifdef CONFIG_BLK
static const struct blk_ops sandbox_host_blk_ops = {
.read = host_block_read,
.write = host_block_write,
@@ -239,4 +150,3 @@ U_BOOT_DRIVER(sandbox_host_blk) = {
.ops = &sandbox_host_blk_ops,
.priv_auto_alloc_size = sizeof(struct host_block_dev),
};
-#endif
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 93dad338b3..28da9ddfd8 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -105,7 +105,7 @@ static void ns16550_writeb(NS16550_t port, int offset, int value)
* As far as we know it doesn't make sense to support selection of
* these options at run-time, so use the existing CONFIG options.
*/
- serial_out_shift(addr, plat->reg_shift, value);
+ serial_out_shift(addr + plat->reg_offset, plat->reg_shift, value);
}
static int ns16550_readb(NS16550_t port, int offset)
@@ -116,7 +116,7 @@ static int ns16550_readb(NS16550_t port, int offset)
offset *= 1 << plat->reg_shift;
addr = map_physmem(plat->base, 0, MAP_NOCACHE) + offset;
- return serial_in_shift(addr, plat->reg_shift);
+ return serial_in_shift(addr + plat->reg_offset, plat->reg_shift);
}
/* We can clean these up once everything is moved to driver model */
@@ -401,6 +401,8 @@ int ns16550_serial_ofdata_to_platdata(struct udevice *dev)
return -EINVAL;
plat->base = addr;
+ plat->reg_offset = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ "reg-offset", 0);
plat->reg_shift = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
"reg-shift", 0);
plat->clock = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index 50538e0bd7..69c9a504eb 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -159,7 +159,11 @@ int usb_stop(void)
if (ret && !err)
err = ret;
}
-
+#ifdef CONFIG_BLK
+ ret = blk_unbind_all(IF_TYPE_USB);
+ if (ret && !err)
+ err = ret;
+#endif
#ifdef CONFIG_SANDBOX
struct udevice *dev;
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index ca598aa5e6..cb8a04b793 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -941,10 +941,12 @@ static int _xhci_submit_control_msg(struct usb_device *udev, unsigned long pipe,
if (usb_pipedevice(pipe) == ctrl->rootdev)
return xhci_submit_root(udev, pipe, buffer, setup);
- if (setup->request == USB_REQ_SET_ADDRESS)
+ if (setup->request == USB_REQ_SET_ADDRESS &&
+ (setup->requesttype & USB_TYPE_MASK) == USB_TYPE_STANDARD)
return xhci_address_device(udev, root_portnr);
- if (setup->request == USB_REQ_SET_CONFIGURATION) {
+ if (setup->request == USB_REQ_SET_CONFIGURATION &&
+ (setup->requesttype & USB_TYPE_MASK) == USB_TYPE_STANDARD) {
ret = xhci_set_configuration(udev);
if (ret) {
puts("Failed to configure xHCI endpoint\n");
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