Merge branch 'u-boot/master' into 'u-boot-arm/master'

9 files changed, 53 insertions, 36 deletions

diff --git a/common/board_r.c b/common/board_r.c
index 231c6d6711..7e1a76d97f 100644
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -664,7 +664,7 @@ int initr_mem(void)
 	/* Also take the logbuffer into account (pram is in kB) */
 	pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
 # endif
-	sprintf(memsz, "%ldk", (gd->ram_size / 1024) - pram);
+	sprintf(memsz, "%ldk", (long int) ((gd->ram_size / 1024) - pram));
 	setenv("mem", memsz);
 
 	return 0;
@@ -717,6 +717,9 @@ init_fnc_t init_sequence_r[] = {
 	initr_caches,
 #endif
 	initr_reloc_global_data,
+#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
+	initr_unlock_ram_in_cache,
+#endif
 	initr_barrier,
 	initr_malloc,
 	bootstage_relocate,
@@ -759,9 +762,6 @@ init_fnc_t init_sequence_r[] = {
 #ifdef CONFIG_SYS_DELAYED_ICACHE
 	initr_icache_enable,
 #endif
-#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
-	initr_unlock_ram_in_cache,
-#endif
 #if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)
 	/*
 	 * Do early PCI configuration _before_ the flash gets initialised,
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index 1e40983c75..4286e26963 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -602,7 +602,7 @@ static cmd_tbl_t cmd_mmc[] = {
 	U_BOOT_CMD_MKENT(list, 1, 1, do_mmc_list, "", ""),
 #ifdef CONFIG_SUPPORT_EMMC_BOOT
 	U_BOOT_CMD_MKENT(bootbus, 5, 0, do_mmc_bootbus, "", ""),
-	U_BOOT_CMD_MKENT(bootpart-resize, 3, 0, do_mmc_boot_resize, "", ""),
+	U_BOOT_CMD_MKENT(bootpart-resize, 4, 0, do_mmc_boot_resize, "", ""),
 	U_BOOT_CMD_MKENT(partconf, 5, 0, do_mmc_partconf, "", ""),
 	U_BOOT_CMD_MKENT(rst-function, 3, 0, do_mmc_rst_func, "", ""),
 #endif
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c
index 0ab1e0aaa6..7e32c95df3 100644
--- a/common/cmd_pxe.c
+++ b/common/cmd_pxe.c
@@ -674,6 +674,15 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
 		char bootargs[CONFIG_SYS_CBSIZE] = "";
 		char finalbootargs[CONFIG_SYS_CBSIZE];
 
+		if (strlen(label->append ?: "") +
+		    strlen(ip_str) + strlen(mac_str) + 1 > sizeof(bootargs)) {
+			printf("bootarg overflow %zd+%zd+%zd+1 > %zd\n",
+			       strlen(label->append ?: ""),
+			       strlen(ip_str), strlen(mac_str),
+			       sizeof(bootargs));
+			return 1;
+		}
+
 		if (label->append)
 			strcpy(bootargs, label->append);
 		strcat(bootargs, ip_str);
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index 2519497dad..c192498257 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -430,6 +430,16 @@ static int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 }
 #endif /* CONFIG_USB_STORAGE */
 
+static int do_usb_stop_keyboard(int force)
+{
+#ifdef CONFIG_USB_KEYBOARD
+	if (usb_kbd_deregister(force) != 0) {
+		printf("USB not stopped: usbkbd still using USB\n");
+		return 1;
+	}
+#endif
+	return 0;
+}
 
 /******************************************************************************
  * usb command intepreter
@@ -450,6 +460,8 @@ static int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	if ((strncmp(argv[1], "reset", 5) == 0) ||
 		 (strncmp(argv[1], "start", 5) == 0)) {
 		bootstage_mark_name(BOOTSTAGE_ID_USB_START, "usb_start");
+		if (do_usb_stop_keyboard(1) != 0)
+			return 1;
 		usb_stop();
 		printf("(Re)start USB...\n");
 		if (usb_init() >= 0) {
@@ -468,19 +480,10 @@ static int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		return 0;
 	}
 	if (strncmp(argv[1], "stop", 4) == 0) {
-#ifdef CONFIG_USB_KEYBOARD
-		if (argc == 2) {
-			if (usb_kbd_deregister() != 0) {
-				printf("USB not stopped: usbkbd still"
-					" using USB\n");
-				return 1;
-			}
-		} else {
-			/* forced stop, switch console in to serial */
+		if (argc != 2)
 			console_assign(stdin, "serial");
-			usb_kbd_deregister();
-		}
-#endif
+		if (do_usb_stop_keyboard(0) != 0)
+			return 1;
 		printf("stopping USB..\n");
 		usb_stop();
 		return 0;
diff --git a/common/env_mmc.c b/common/env_mmc.c
index a7621a897c..14648e37bd 100644
--- a/common/env_mmc.c
+++ b/common/env_mmc.c
@@ -113,7 +113,7 @@ static void fini_mmc_for_env(struct mmc *mmc)
 #ifdef CONFIG_SPL_BUILD
 	dev = 0;
 #endif
-	if (CONFIG_SYS_MMC_ENV_PART != mmc->part_num)
+	if (mmc_get_env_part(mmc) != mmc->part_num)
 		mmc_switch_part(dev, mmc->part_num);
 #endif
 }
diff --git a/common/image.c b/common/image.c
index 38b56e3deb..085771c763 100644
--- a/common/image.c
+++ b/common/image.c
@@ -138,6 +138,7 @@ static const table_entry_t uimage_type[] = {
 	{	IH_TYPE_PBLIMAGE,   "pblimage",   "Freescale PBL Boot Image",},
 	{	IH_TYPE_RAMDISK,    "ramdisk",	  "RAMDisk Image",	},
 	{	IH_TYPE_SCRIPT,     "script",	  "Script",		},
+	{	IH_TYPE_SOCFPGAIMAGE, "socfpgaimage", "Altera SOCFPGA preloader",},
 	{	IH_TYPE_STANDALONE, "standalone", "Standalone Program", },
 	{	IH_TYPE_UBLIMAGE,   "ublimage",   "Davinci UBL image",},
 	{	IH_TYPE_MXSIMAGE,   "mxsimage",   "Freescale MXS Boot Image",},
diff --git a/common/spl/spl_sata.c b/common/spl/spl_sata.c
index 2e7adca0ca..12e16d9603 100644
--- a/common/spl/spl_sata.c
+++ b/common/spl/spl_sata.c
@@ -32,6 +32,7 @@ void spl_sata_load_image(void)
 		hang();
 	} else {
 		/* try to recognize storage devices immediately */
+		scsi_scan(0);
 		stor_dev = scsi_get_dev(0);
 	}
 
diff --git a/common/stdio.c b/common/stdio.c
index c878103a48..82328150cb 100644
--- a/common/stdio.c
+++ b/common/stdio.c
@@ -34,6 +34,9 @@ char *stdio_names[MAX_FILES] = { "stdin", "stdout", "stderr" };
 #define	CONFIG_SYS_DEVICE_NULLDEV	1
 #endif
 
+#ifdef	CONFIG_SYS_STDIO_DEREGISTER
+#define	CONFIG_SYS_DEVICE_NULLDEV	1
+#endif
 
 #ifdef CONFIG_SYS_DEVICE_NULLDEV
 void nulldev_putc(struct stdio_dev *dev, const char c)
@@ -172,7 +175,7 @@ int stdio_register(struct stdio_dev *dev)
  * returns 0 if success, -1 if device is assigned and 1 if devname not found
  */
 #ifdef	CONFIG_SYS_STDIO_DEREGISTER
-int stdio_deregister_dev(struct stdio_dev *dev)
+int stdio_deregister_dev(struct stdio_dev *dev, int force)
 {
 	int l;
 	struct list_head *pos;
@@ -181,6 +184,10 @@ int stdio_deregister_dev(struct stdio_dev *dev)
 	/* get stdio devices (ListRemoveItem changes the dev list) */
 	for (l=0 ; l< MAX_FILES; l++) {
 		if (stdio_devices[l] == dev) {
+			if (force) {
+				strcpy(temp_names[l], "nulldev");
+				continue;
+			}
 			/* Device is assigned -> report error */
 			return -1;
 		}
@@ -202,7 +209,7 @@ int stdio_deregister_dev(struct stdio_dev *dev)
 	return 0;
 }
 
-int stdio_deregister(const char *devname)
+int stdio_deregister(const char *devname, int force)
 {
 	struct stdio_dev *dev;
 
@@ -211,7 +218,7 @@ int stdio_deregister(const char *devname)
 	if (!dev) /* device not found */
 		return -ENODEV;
 
-	return stdio_deregister_dev(dev);
+	return stdio_deregister_dev(dev, force);
 }
 #endif	/* CONFIG_SYS_STDIO_DEREGISTER */
 
diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index c34fd5c786..fdc083c70c 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -8,6 +8,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 #include <common.h>
+#include <errno.h>
 #include <malloc.h>
 #include <stdio_dev.h>
 #include <asm/byteorder.h>
@@ -170,11 +171,12 @@ static void usb_kbd_setled(struct usb_device *dev)
 {
 	struct usb_interface *iface = &dev->config.if_desc[0];
 	struct usb_kbd_pdata *data = dev->privptr;
-	uint32_t leds = data->flags & USB_KBD_LEDMASK;
+	ALLOC_ALIGN_BUFFER(uint32_t, leds, 1, USB_DMA_MINALIGN);
 
+	*leds = data->flags & USB_KBD_LEDMASK;
 	usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
 		USB_REQ_SET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE,
-		0x200, iface->desc.bInterfaceNumber, (void *)&leds, 1, 0);
+		0x200, iface->desc.bInterfaceNumber, leds, 1, 0);
 }
 
 #define CAPITAL_MASK	0x20
@@ -488,7 +490,7 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum)
 /* Search for keyboard and register it if found. */
 int drv_usb_kbd_init(void)
 {
-	struct stdio_dev usb_kbd_dev, *old_dev;
+	struct stdio_dev usb_kbd_dev;
 	struct usb_device *dev;
 	char *stdinname = getenv("stdin");
 	int error, i;
@@ -507,16 +509,6 @@ int drv_usb_kbd_init(void)
 		if (usb_kbd_probe(dev, 0) != 1)
 			continue;
 
-		/* We found a keyboard, check if it is already registered. */
-		debug("USB KBD: found set up device.\n");
-		old_dev = stdio_get_by_name(DEVNAME);
-		if (old_dev) {
-			/* Already registered, just return ok. */
-			debug("USB KBD: is already registered.\n");
-			usb_kbd_deregister();
-			return 1;
-		}
-
 		/* Register the keyboard */
 		debug("USB KBD: register.\n");
 		memset(&usb_kbd_dev, 0, sizeof(struct stdio_dev));
@@ -555,10 +547,14 @@ int drv_usb_kbd_init(void)
 }
 
 /* Deregister the keyboard. */
-int usb_kbd_deregister(void)
+int usb_kbd_deregister(int force)
 {
 #ifdef CONFIG_SYS_STDIO_DEREGISTER
-	return stdio_deregister(DEVNAME);
+	int ret = stdio_deregister(DEVNAME, force);
+	if (ret && ret != -ENODEV)
+		return ret;
+
+	return 0;
 #else
 	return 1;
 #endif