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

Conflicts:
	Makefile
	drivers/net/npe/Makefile

These two conflicts arise from commit 0b2d3f20
("ARM: NET: Remove the IXP NPE ethernet driver") and are
resolved by deleting the drivers/net/npe/Makefile file
and removing the CONFIG_IXP4XX_NPE line from Makefile.

10 files changed, 199 insertions, 92 deletions

diff --git a/common/Makefile b/common/Makefile
index a83246e..3b2ff9b 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -202,6 +202,9 @@ ifdef CONFIG_SPL_USB_HOST_SUPPORT
 obj-$(CONFIG_SPL_USB_SUPPORT) += usb.o usb_hub.o
 obj-$(CONFIG_USB_STORAGE) += usb_storage.o
 endif
+ifdef CONFIG_SPL_SATA_SUPPORT
+obj-$(CONFIG_CMD_SCSI) += cmd_scsi.o
+endif
 ifneq ($(CONFIG_SPL_NET_SUPPORT),y)
 obj-$(CONFIG_ENV_IS_NOWHERE) += env_nowhere.o
 obj-$(CONFIG_ENV_IS_IN_MMC) += env_mmc.o
@@ -235,11 +238,6 @@ obj-$(CONFIG_FIT_SIGNATURE) += image-sig.o
 obj-y += memsize.o
 obj-y += stdio.o
 
-$(obj)env_embedded.o: $(src)env_embedded.c
-	$(CC) $(AFLAGS) -Wa,--no-warn \
-		-DENV_CRC=$(shell $(obj)../tools/envcrc) \
-		-c -o $@ $(src)env_embedded.c
-
-# SEE README.arm-unaligned-accesses
-$(obj)hush.o: CFLAGS += $(PLATFORM_NO_UNALIGNED)
-$(obj)fdt_support.o: CFLAGS += $(PLATFORM_NO_UNALIGNED)
+CFLAGS_env_embedded.o := -Wa,--no-warn -DENV_CRC=$(shell tools/envcrc 2>/dev/null)
+CFLAGS_hush.o := $(PLATFORM_NO_UNALIGNED)
+CFLAGS_fdt_support.o := $(PLATFORM_NO_UNALIGNED)
diff --git a/common/board_f.c b/common/board_f.c
index aa70c3e..02965b0 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -360,7 +360,7 @@ static int setup_fdt(void)
 {
 #ifdef CONFIG_OF_EMBED
 	/* Get a pointer to the FDT */
-	gd->fdt_blob = _binary_dt_dtb_start;
+	gd->fdt_blob = __dtb_dt_begin;
 #elif defined CONFIG_OF_SEPARATE
 	/* FDT is at end of image */
 # ifdef CONFIG_SYS_SYM_OFFSETS
@@ -887,9 +887,7 @@ static init_fnc_t init_sequence_f[] = {
 #ifdef CONFIG_PPC
 	checkcpu,
 #endif
-#if defined(CONFIG_DISPLAY_CPUINFO)
 	print_cpuinfo,		/* display cpu info (and speed) */
-#endif
 #if defined(CONFIG_MPC5xxx)
 	prt_mpc5xxx_clks,
 #endif /* CONFIG_MPC5xxx */
diff --git a/common/cmd_ext4.c b/common/cmd_ext4.c
index 8289d25..68b047b 100644
--- a/common/cmd_ext4.c
+++ b/common/cmd_ext4.c
@@ -79,8 +79,8 @@ int do_ext4_write(cmd_tbl_t *cmdtp, int flag, int argc,
 	/* get the address in hexadecimal format (string to int) */
 	ram_address = simple_strtoul(argv[3], NULL, 16);
 
-	/* get the filesize in base 10 format */
-	file_size = simple_strtoul(argv[5], NULL, 10);
+	/* get the filesize in hexadecimal format */
+	file_size = simple_strtoul(argv[5], NULL, 16);
 
 	/* set the device as block device */
 	ext4fs_set_blk_dev(dev_desc, &info);
diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index 7b97dc93..b3f7687 100644
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -168,7 +168,9 @@ removable:
 		scsi_curr_dev = -1;
 
 	printf("Found %d device(s).\n", scsi_max_devs);
+#ifndef CONFIG_SPL_BUILD
 	setenv_ulong("scsidevs", scsi_max_devs);
+#endif
 }
 
 int scsi_get_disk_count(void)
diff --git a/common/cmd_test.c b/common/cmd_test.c
index bacc368..c93fe78 100644
--- a/common/cmd_test.c
+++ b/common/cmd_test.c
@@ -16,11 +16,54 @@
 
 #include <common.h>
 #include <command.h>
+#include <fs.h>
+
+#define OP_INVALID	0
+#define OP_NOT		1
+#define OP_OR		2
+#define OP_AND		3
+#define OP_STR_EMPTY	4
+#define OP_STR_NEMPTY	5
+#define OP_STR_EQ	6
+#define OP_STR_NEQ	7
+#define OP_STR_LT	8
+#define OP_STR_GT	9
+#define OP_INT_EQ	10
+#define OP_INT_NEQ	11
+#define OP_INT_LT	12
+#define OP_INT_LE	13
+#define OP_INT_GT	14
+#define OP_INT_GE	15
+#define OP_FILE_EXISTS	16
+
+const struct {
+	int arg;
+	const char *str;
+	int op;
+	int adv;
+} op_adv[] = {
+	{1, "=", OP_STR_EQ, 3},
+	{1, "!=", OP_STR_NEQ, 3},
+	{1, "<", OP_STR_LT, 3},
+	{1, ">", OP_STR_GT, 3},
+	{1, "-eq", OP_INT_EQ, 3},
+	{1, "-ne", OP_INT_NEQ, 3},
+	{1, "-lt", OP_INT_LT, 3},
+	{1, "-le", OP_INT_LE, 3},
+	{1, "-gt", OP_INT_GT, 3},
+	{1, "-ge", OP_INT_GE, 3},
+	{0, "!", OP_NOT, 1},
+	{0, "-o", OP_OR, 1},
+	{0, "-a", OP_AND, 1},
+	{0, "-z", OP_STR_EMPTY, 2},
+	{0, "-n", OP_STR_NEMPTY, 2},
+	{0, "-e", OP_FILE_EXISTS, 4},
+};
 
 static int do_test(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	char * const *ap;
-	int left, adv, expr, last_expr, neg, last_cmp;
+	int i, op, left, adv, expr, last_expr, last_unop, last_binop;
 
 	/* args? */
 	if (argc < 3)
@@ -35,101 +78,112 @@ static int do_test(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	}
 #endif
 
-	last_expr = 0;
-	left = argc - 1; ap = argv + 1;
-	if (left > 0 && strcmp(ap[0], "!") == 0) {
-		neg = 1;
-		ap++;
-		left--;
-	} else
-		neg = 0;
-
-	expr = -1;
-	last_cmp = -1;
+	left = argc - 1;
+	ap = argv + 1;
+	expr = 0;
+	last_unop = OP_INVALID;
+	last_binop = OP_INVALID;
 	last_expr = -1;
 	while (left > 0) {
-
-		if (strcmp(ap[0], "-o") == 0 || strcmp(ap[0], "-a") == 0)
-			adv = 1;
-		else if (strcmp(ap[0], "-z") == 0 || strcmp(ap[0], "-n") == 0)
-			adv = 2;
-		else
-			adv = 3;
-
+		for (i = 0; i < ARRAY_SIZE(op_adv); i++) {
+			if (left <= op_adv[i].arg)
+				continue;
+			if (!strcmp(ap[op_adv[i].arg], op_adv[i].str)) {
+				op = op_adv[i].op;
+				adv = op_adv[i].adv;
+				break;
+			}
+		}
+		if (i == ARRAY_SIZE(op_adv)) {
+			expr = 1;
+			break;
+		}
 		if (left < adv) {
 			expr = 1;
 			break;
 		}
 
-		if (adv == 1) {
-			if (strcmp(ap[0], "-o") == 0) {
-				last_expr = expr;
-				last_cmp = 0;
-			} else if (strcmp(ap[0], "-a") == 0) {
-				last_expr = expr;
-				last_cmp = 1;
-			} else {
-				expr = 1;
-				break;
-			}
+		switch (op) {
+		case OP_STR_EMPTY:
+			expr = strlen(ap[1]) == 0 ? 1 : 0;
+			break;
+		case OP_STR_NEMPTY:
+			expr = strlen(ap[1]) == 0 ? 0 : 1;
+			break;
+		case OP_STR_EQ:
+			expr = strcmp(ap[0], ap[2]) == 0;
+			break;
+		case OP_STR_NEQ:
+			expr = strcmp(ap[0], ap[2]) != 0;
+			break;
+		case OP_STR_LT:
+			expr = strcmp(ap[0], ap[2]) < 0;
+			break;
+		case OP_STR_GT:
+			expr = strcmp(ap[0], ap[2]) > 0;
+			break;
+		case OP_INT_EQ:
+			expr = simple_strtol(ap[0], NULL, 10) ==
+					simple_strtol(ap[2], NULL, 10);
+			break;
+		case OP_INT_NEQ:
+			expr = simple_strtol(ap[0], NULL, 10) !=
+					simple_strtol(ap[2], NULL, 10);
+			break;
+		case OP_INT_LT:
+			expr = simple_strtol(ap[0], NULL, 10) <
+					simple_strtol(ap[2], NULL, 10);
+			break;
+		case OP_INT_LE:
+			expr = simple_strtol(ap[0], NULL, 10) <=
+					simple_strtol(ap[2], NULL, 10);
+			break;
+		case OP_INT_GT:
+			expr = simple_strtol(ap[0], NULL, 10) >
+					simple_strtol(ap[2], NULL, 10);
+			break;
+		case OP_INT_GE:
+			expr = simple_strtol(ap[0], NULL, 10) >=
+					simple_strtol(ap[2], NULL, 10);
+			break;
+		case OP_FILE_EXISTS:
+			expr = file_exists(ap[1], ap[2], ap[3], FS_TYPE_ANY);
+			break;
 		}
 
-		if (adv == 2) {
-			if (strcmp(ap[0], "-z") == 0)
-				expr = strlen(ap[1]) == 0 ? 1 : 0;
-			else if (strcmp(ap[0], "-n") == 0)
-				expr = strlen(ap[1]) == 0 ? 0 : 1;
-			else {
-				expr = 1;
-				break;
+		switch (op) {
+		case OP_OR:
+			last_expr = expr;
+			last_binop = OP_OR;
+			break;
+		case OP_AND:
+			last_expr = expr;
+			last_binop = OP_AND;
+			break;
+		case OP_NOT:
+			if (last_unop == OP_NOT)
+				last_unop = OP_INVALID;
+			else
+				last_unop = OP_NOT;
+			break;
+		default:
+			if (last_unop == OP_NOT) {
+				expr = !expr;
+				last_unop = OP_INVALID;
 			}
 
-			if (last_cmp == 0)
+			if (last_binop == OP_OR)
 				expr = last_expr || expr;
-			else if (last_cmp == 1)
+			else if (last_binop == OP_AND)
 				expr = last_expr && expr;
-			last_cmp = -1;
-		}
-
-		if (adv == 3) {
-			if (strcmp(ap[1], "=") == 0)
-				expr = strcmp(ap[0], ap[2]) == 0;
-			else if (strcmp(ap[1], "!=") == 0)
-				expr = strcmp(ap[0], ap[2]) != 0;
-			else if (strcmp(ap[1], ">") == 0)
-				expr = strcmp(ap[0], ap[2]) > 0;
-			else if (strcmp(ap[1], "<") == 0)
-				expr = strcmp(ap[0], ap[2]) < 0;
-			else if (strcmp(ap[1], "-eq") == 0)
-				expr = simple_strtol(ap[0], NULL, 10) == simple_strtol(ap[2], NULL, 10);
-			else if (strcmp(ap[1], "-ne") == 0)
-				expr = simple_strtol(ap[0], NULL, 10) != simple_strtol(ap[2], NULL, 10);
-			else if (strcmp(ap[1], "-lt") == 0)
-				expr = simple_strtol(ap[0], NULL, 10) < simple_strtol(ap[2], NULL, 10);
-			else if (strcmp(ap[1], "-le") == 0)
-				expr = simple_strtol(ap[0], NULL, 10) <= simple_strtol(ap[2], NULL, 10);
-			else if (strcmp(ap[1], "-gt") == 0)
-				expr = simple_strtol(ap[0], NULL, 10) > simple_strtol(ap[2], NULL, 10);
-			else if (strcmp(ap[1], "-ge") == 0)
-				expr = simple_strtol(ap[0], NULL, 10) >= simple_strtol(ap[2], NULL, 10);
-			else {
-				expr = 1;
-				break;
-			}
+			last_binop = OP_INVALID;
 
-			if (last_cmp == 0)
-				expr = last_expr || expr;
-			else if (last_cmp == 1)
-				expr = last_expr && expr;
-			last_cmp = -1;
+			break;
 		}
 
 		ap += adv; left -= adv;
 	}
 
-	if (neg)
-		expr = !expr;
-
 	expr = !expr;
 
 	debug (": returns %d\n", expr);
diff --git a/common/image-fdt.c b/common/image-fdt.c
index 6f9ce7d..a54a919 100644
--- a/common/image-fdt.c
+++ b/common/image-fdt.c
@@ -463,7 +463,7 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
 		return -1;
 	}
 	arch_fixup_memory_node(blob);
-	if (IMAAGE_OF_BOARD_SETUP)
+	if (IMAGE_OF_BOARD_SETUP)
 		ft_board_setup(blob, gd->bd);
 	fdt_fixup_ethernet(blob);
 
diff --git a/common/image-fit.c b/common/image-fit.c
index cf4b67e..b94a3fe 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -1500,7 +1500,7 @@ int fit_image_load(bootm_headers_t *images, const char *prop_name, ulong addr,
 	}
 	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_FORMAT_OK);
 	if (fit_uname) {
-		/* get ramdisk component image node offset */
+		/* get FIT component image node offset */
 		bootstage_mark(bootstage_id + BOOTSTAGE_SUB_UNIT_NAME);
 		noffset = fit_image_get_node(fit, fit_uname);
 	} else {
diff --git a/common/spl/Makefile b/common/spl/Makefile
index 65a1484..64569c2 100644
--- a/common/spl/Makefile
+++ b/common/spl/Makefile
@@ -18,4 +18,5 @@ obj-$(CONFIG_SPL_NET_SUPPORT) += spl_net.o
 obj-$(CONFIG_SPL_MMC_SUPPORT) += spl_mmc.o
 obj-$(CONFIG_SPL_USB_SUPPORT) += spl_usb.o
 obj-$(CONFIG_SPL_FAT_SUPPORT) += spl_fat.o
+obj-$(CONFIG_SPL_SATA_SUPPORT) += spl_sata.o
 endif
diff --git a/common/spl/spl.c b/common/spl/spl.c
index 0645cee..774fdad 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -210,6 +210,11 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
 		spl_usb_load_image();
 		break;
 #endif
+#ifdef CONFIG_SPL_SATA_SUPPORT
+	case BOOT_DEVICE_SATA:
+		spl_sata_load_image();
+		break;
+#endif
 	default:
 		debug("SPL: Un-supported Boot Device\n");
 		hang();
diff --git a/common/spl/spl_sata.c b/common/spl/spl_sata.c
new file mode 100644
index 0000000..2e7adca
--- /dev/null
+++ b/common/spl/spl_sata.c
@@ -0,0 +1,49 @@
+/*
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * Dan Murphy <dmurphy@ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Derived work from spl_usb.c
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/u-boot.h>
+#include <sata.h>
+#include <fat.h>
+#include <version.h>
+#include <image.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void spl_sata_load_image(void)
+{
+	int err;
+	block_dev_desc_t *stor_dev;
+
+	err = init_sata(CONFIG_SPL_SATA_BOOT_DEVICE);
+	if (err) {
+#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
+		printf("spl: sata init failed: err - %d\n", err);
+#endif
+		hang();
+	} else {
+		/* try to recognize storage devices immediately */
+		stor_dev = scsi_get_dev(0);
+	}
+
+#ifdef CONFIG_SPL_OS_BOOT
+	if (spl_start_uboot() || spl_load_image_fat_os(stor_dev,
+									CONFIG_SYS_SATA_FAT_BOOT_PARTITION))
+#endif
+	err = spl_load_image_fat(stor_dev,
+				CONFIG_SYS_SATA_FAT_BOOT_PARTITION,
+				CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME);
+	if (err) {
+		puts("Error loading sata device\n");
+		hang();
+	}
+}