Merge git://git.denx.de/u-boot-usb

README

@@ -1198,7 +1198,7 @@ The following options need to be configured:
 		key for the Replay Protection Memory Block partition in eMMC.
 
 - USB Device Firmware Update (DFU) class support:
-		CONFIG_USB_FUNCTION_DFU
+		CONFIG_DFU_OVER_USB
 		This enables the USB portion of the DFU USB class
 
 		CONFIG_DFU_MMC

board/siemens/common/factoryset.c

@@ -144,7 +144,7 @@ int factoryset_read_eeprom(int i2c_addr)
 	unsigned char eeprom_buf[0x3c00], hdr[4], buf[MAX_STRING_LENGTH];
 	unsigned char *cp, *cp1;
 
-#if defined(CONFIG_USB_FUNCTION_DFU)
+#if defined(CONFIG_DFU_OVER_USB)
 	factory_dat.usb_vendor_id = CONFIG_USB_GADGET_VENDOR_NUM;
 	factory_dat.usb_product_id = CONFIG_USB_GADGET_PRODUCT_NUM;
 #endif
@@ -202,7 +202,7 @@ int factoryset_read_eeprom(int i2c_addr)
 		cp1 += 3;
 	}
 
-#if defined(CONFIG_USB_FUNCTION_DFU)
+#if defined(CONFIG_DFU_OVER_USB)
 	/* read vid and pid for dfu mode */
 	if (0 <= get_factory_record_val(cp, size, (uchar *)"USBD1",
 					(uchar *)"vid", buf,

cmd/Kconfig

@@ -588,7 +588,7 @@ config CMD_DEMO
 
 config CMD_DFU
 	bool "dfu"
-	select USB_FUNCTION_DFU
+	select DFU
 	help
 	  Enables the command "dfu" which is used to have U-Boot create a DFU
 	  class device via USB. This command requires that the "dfu_alt_info"

cmd/dfu.c

@@ -25,12 +25,14 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	if (argc < 4)
 		return CMD_RET_USAGE;
 
+#ifdef CONFIG_DFU_OVER_USB
 	char *usb_controller = argv[1];
+#endif
 	char *interface = argv[2];
 	char *devstring = argv[3];
 
-	int ret;
-#ifdef CONFIG_DFU_TFTP
+	int ret = 0;
+#ifdef CONFIG_DFU_OVER_TFTP
 	unsigned long addr = 0;
 	if (!strcmp(argv[1], "tftp")) {
 		if (argc == 5)
@@ -39,7 +41,7 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		return update_tftp(addr, interface, devstring);
 	}
 #endif
-
+#ifdef CONFIG_DFU_OVER_USB
 	ret = dfu_init_env_entities(interface, devstring);
 	if (ret)
 		goto done;
@@ -56,18 +58,24 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 done:
 	dfu_free_entities();
+#endif
 	return ret;
 }
 
 U_BOOT_CMD(dfu, CONFIG_SYS_MAXARGS, 1, do_dfu,
 	"Device Firmware Upgrade",
+#ifdef CONFIG_DFU_OVER_USB
 	"<USB_controller> <interface> <dev> [list]\n"
 	"  - device firmware upgrade via <USB_controller>\n"
 	"    on device <dev>, attached to interface\n"
 	"    <interface>\n"
 	"    [list] - list available alt settings\n"
-#ifdef CONFIG_DFU_TFTP
-	"dfu tftp <interface> <dev> [<addr>]\n"
+#endif
+#ifdef CONFIG_DFU_OVER_TFTP
+#ifdef CONFIG_DFU_OVER_USB
+	"dfu "
+#endif
+	"tftp <interface> <dev> [<addr>]\n"
 	"  - device firmware upgrade via TFTP\n"
 	"    on device <dev>, attached to interface\n"
 	"    <interface>\n"

cmd/fastboot/Kconfig

@@ -72,9 +72,23 @@ config FASTBOOT_FLASH
 	  the downloaded image to a non-volatile storage device. Define
 	  this to enable the "fastboot flash" command.
 
+choice
+	prompt "Flash provider for FASTBOOT"
+	depends on FASTBOOT_FLASH
+
+config FASTBOOT_FLASH_MMC
+	bool "FASTBOOT on MMC"
+	depends on MMC
+
+config FASTBOOT_FLASH_NAND
+	bool "FASTBOOT on NAND"
+	depends on NAND
+
+endchoice
+
 config FASTBOOT_FLASH_MMC_DEV
 	int "Define FASTBOOT MMC FLASH default device"
-	depends on FASTBOOT_FLASH && MMC
+	depends on FASTBOOT_FLASH_MMC
 	default 0 if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA = -1
 	default 1 if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA != -1
 	help
@@ -84,7 +98,7 @@ config FASTBOOT_FLASH_MMC_DEV
 
 config FASTBOOT_FLASH_NAND_DEV
 	int "Define FASTBOOT NAND FLASH default device"
-	depends on FASTBOOT_FLASH && NAND
+	depends on FASTBOOT_FLASH_NAND
 	depends on CMD_MTDPARTS
 	default 0 if ARCH_SUNXI && NAND_SUNXI
 	help

cmd/usb_gadget_sdp.c

@@ -28,13 +28,13 @@ static int do_sdp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 	ret = sdp_init(controller_index);
 	if (ret) {
-		pr_err("SDP init failed: %d", ret);
+		pr_err("SDP init failed: %d\n", ret);
 		goto exit;
 	}
 
 	/* This command typically does not return but jumps to an image */
 	sdp_handle(controller_index);
-	pr_err("SDP ended");
+	pr_err("SDP ended\n");
 
 exit:
 	g_dnl_unregister();

common/Makefile

@@ -66,7 +66,9 @@ endif # !CONFIG_SPL_BUILD
 obj-$(CONFIG_$(SPL_TPL_)BOOTSTAGE) += bootstage.o
 
 ifdef CONFIG_SPL_BUILD
-obj-$(CONFIG_SPL_DFU_SUPPORT) += dfu.o
+ifdef CONFIG_SPL_DFU_SUPPORT
+obj-$(CONFIG_DFU_OVER_USB) += dfu.o
+endif
 obj-$(CONFIG_SPL_DFU_SUPPORT) += cli_hush.o
 obj-$(CONFIG_SPL_HASH_SUPPORT) += hash.o
 obj-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o
@@ -128,7 +130,7 @@ endif
 
 obj-y += cli.o
 obj-$(CONFIG_FSL_DDR_INTERACTIVE) += cli_simple.o cli_readline.o
-obj-$(CONFIG_CMD_DFU) += dfu.o
+obj-$(CONFIG_DFU_OVER_USB) += dfu.o
 obj-y += command.o
 obj-$(CONFIG_$(SPL_)LOG) += log.o
 obj-$(CONFIG_$(SPL_)LOG_CONSOLE) += log_console.o

common/spl/spl_sdp.c

@@ -24,13 +24,13 @@ static int spl_sdp_load_image(struct spl_image_info *spl_image,
 
 	ret = sdp_init(controller_index);
 	if (ret) {
-		pr_err("SDP init failed: %d", ret);
+		pr_err("SDP init failed: %d\n", ret);
 		return -ENODEV;
 	}
 
 	/* This command typically does not return but jumps to an image */
 	sdp_handle(controller_index);
-	pr_err("SDP ended");
+	pr_err("SDP ended\n");
 
 	return -EINVAL;
 }

drivers/dfu/Kconfig

@@ -1,12 +1,22 @@
 menu "DFU support"
 
-config USB_FUNCTION_DFU
+config DFU
+	bool
+	imply DFU_OVER_USB if USB_GADGET
+
+config DFU_OVER_USB
 	bool
 	select HASH
+	depends on USB_GADGET
+
+config DFU_OVER_TFTP
+	bool
+	depends on NET
 
-if CMD_DFU
+if DFU
 config DFU_TFTP
 	bool "DFU via TFTP"
+	select DFU_OVER_TFTP
 	help
 	  This option allows performing update of DFU-managed medium with data
 	  sent via TFTP boot.

drivers/dfu/Makefile

@@ -5,7 +5,7 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-obj-$(CONFIG_USB_FUNCTION_DFU) += dfu.o
+obj-$(CONFIG_DFU) += dfu.o
 obj-$(CONFIG_DFU_MMC) += dfu_mmc.o
 obj-$(CONFIG_DFU_NAND) += dfu_nand.o
 obj-$(CONFIG_DFU_RAM) += dfu_ram.o

drivers/dfu/dfu_tftp.c

@@ -38,7 +38,7 @@ int dfu_tftp_write(char *dfu_entity_name, unsigned int addr, unsigned int len,
 	}
 
 	strsep(&s, "@");
-	debug("%s: image name: %s strlen: %d\n", __func__, sb, strlen(sb));
+	debug("%s: image name: %s strlen: %zd\n", __func__, sb, strlen(sb));
 
 	alt_setting_num = dfu_get_alt(sb);
 	free(sb);
@@ -56,7 +56,7 @@ int dfu_tftp_write(char *dfu_entity_name, unsigned int addr, unsigned int len,
 		goto done;
 	}
 
-	ret = dfu_write_from_mem_addr(dfu, (void *)addr, len);
+	ret = dfu_write_from_mem_addr(dfu, (void *)(uintptr_t)addr, len);
 
 done:
 	dfu_free_entities();

drivers/usb/Kconfig

@@ -71,6 +71,7 @@ config USB_STORAGE
 
 config USB_KEYBOARD
 	bool "USB Keyboard support"
+	select SYS_STDIO_DEREGISTER
 	---help---
 	  Say Y here if you want to use a USB keyboard for U-Boot command line
 	  input.

drivers/usb/gadget/Makefile

@@ -26,7 +26,7 @@ obj-$(CONFIG_CI_UDC)	+= ci_udc.o
 ifndef CONFIG_SPL_BUILD
 obj-$(CONFIG_USB_GADGET_DOWNLOAD) += g_dnl.o
 obj-$(CONFIG_USB_FUNCTION_THOR) += f_thor.o
-obj-$(CONFIG_USB_FUNCTION_DFU) += f_dfu.o
+obj-$(CONFIG_DFU_OVER_USB) += f_dfu.o
 obj-$(CONFIG_USB_FUNCTION_MASS_STORAGE) += f_mass_storage.o
 obj-$(CONFIG_USB_FUNCTION_FASTBOOT) += f_fastboot.o
 obj-$(CONFIG_USB_FUNCTION_SDP) += f_sdp.o

drivers/usb/gadget/f_sdp.c

@@ -230,6 +230,11 @@ static struct usb_gadget_strings *sdp_generic_strings[] = {
 	NULL,
 };
 
+static inline void *sdp_ptr(u32 val)
+{
+	return (void *)(uintptr_t)val;
+}
+
 static void sdp_rx_command_complete(struct usb_ep *ep, struct usb_request *req)
 {
 	struct f_sdp *sdp = req->context;
@@ -238,12 +243,12 @@ static void sdp_rx_command_complete(struct usb_ep *ep, struct usb_request *req)
 	u8 report = data[0];
 
 	if (status != 0) {
-		pr_err("Status: %d", status);
+		pr_err("Status: %d\n", status);
 		return;
 	}
 
 	if (report != 1) {
-		pr_err("Unexpected report %d", report);
+		pr_err("Unexpected report %d\n", report);
 		return;
 	}
 
@@ -323,12 +328,12 @@ static void sdp_rx_data_complete(struct usb_ep *ep, struct usb_request *req)
 	int datalen = req->length - 1;
 
 	if (status != 0) {
-		pr_err("Status: %d", status);
+		pr_err("Status: %d\n", status);
 		return;
 	}
 
 	if (report != 2) {
-		pr_err("Unexpected report %d", report);
+		pr_err("Unexpected report %d\n", report);
 		return;
 	}
 
@@ -344,7 +349,7 @@ static void sdp_rx_data_complete(struct usb_ep *ep, struct usb_request *req)
 	}
 
 	if (sdp->state == SDP_STATE_RX_FILE_DATA) {
-		memcpy((void *)sdp->dnl_address, req->buf + 1, datalen);
+		memcpy(sdp_ptr(sdp->dnl_address), req->buf + 1, datalen);
 		sdp->dnl_address += datalen;
 	}
 
@@ -361,7 +366,7 @@ static void sdp_rx_data_complete(struct usb_ep *ep, struct usb_request *req)
 		sdp->state = SDP_STATE_TX_SEC_CONF;
 		break;
 	default:
-		pr_err("Invalid state: %d", sdp->state);
+		pr_err("Invalid state: %d\n", sdp->state);
 	}
 }
 
@@ -371,7 +376,7 @@ static void sdp_tx_complete(struct usb_ep *ep, struct usb_request *req)
 	int status = req->status;
 
 	if (status != 0) {
-		pr_err("Status: %d", status);
+		pr_err("Status: %d\n", status);
 		return;
 	}
 
@@ -394,7 +399,7 @@ static void sdp_tx_complete(struct usb_ep *ep, struct usb_request *req)
 			sdp->state = SDP_STATE_IDLE;
 		break;
 	default:
-		pr_err("Wrong State: %d", sdp->state);
+		pr_err("Wrong State: %d\n", sdp->state);
 		sdp->state = SDP_STATE_IDLE;
 		break;
 	}
@@ -622,7 +627,7 @@ static u32 sdp_jump_imxheader(void *address)
 	}
 
 	printf("Jumping to 0x%08x\n", headerv2->entry);
-	entry = (void *)headerv2->entry;
+	entry = sdp_ptr(headerv2->entry);
 	entry();
 
 	/* The image probably never returns hence we won't reach that point */
@@ -665,7 +670,7 @@ static void sdp_handle_in_ep(void)
 		if (datalen > 64)
 			datalen = 64;
 
-		memcpy(&data[1], (void *)sdp_func->dnl_address, datalen);
+		memcpy(&data[1], sdp_ptr(sdp_func->dnl_address), datalen);
 		sdp_func->in_req->length = 65;
 
 		sdp_func->dnl_bytes_remaining -= datalen;
@@ -676,7 +681,7 @@ static void sdp_handle_in_ep(void)
 		break;
 	case SDP_STATE_JUMP:
 		printf("Jumping to header at 0x%08x\n", sdp_func->jmp_address);
-		status = sdp_jump_imxheader((void *)sdp_func->jmp_address);
+		status = sdp_jump_imxheader(sdp_ptr(sdp_func->jmp_address));
 
 		/* If imx header fails, try some U-Boot specific headers */
 		if (status) {

include/configs/tegra-common-post.h

@@ -11,7 +11,7 @@
 /*
  * Size of malloc() pool
  */
-#ifdef CONFIG_USB_FUNCTION_DFU
+#ifdef CONFIG_DFU_OVER_USB
 #define CONFIG_SYS_MALLOC_LEN	(SZ_4M + \
 					CONFIG_SYS_DFU_DATA_BUF_SIZE + \
 					CONFIG_SYS_DFU_MAX_FILE_SIZE)