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

* 'master' of git://git.denx.de/u-boot-arm: (146 commits)
  arm: Use common .lds file where possible
  arm: add a common .lds link script
  arm: Remove unneeded setting of LDCSRIPT
  Define CPUDIR for the .lds link script
  arm: Remove zipitz2 link script
  Allow arch directory to contain .lds without requiring Makefile
  OMAP: Remove omap1610inn-based boards
  arch/arm/cpu/armv7/omap-common/clocks-common.c: Fix build warnings
  board/ti/beagle/beagle.c: Fix build warnings
  sdrc.c: Fix typo in do_sdrc_init() for SPL
  tegra: i2c: Add I2C driver
  tegra: fdt: i2c: Add extra I2C bindings for U-Boot
  tegra: i2c: Select I2C ordering for Seaboard
  tegra: i2c: Enable I2C on Seaboard
  tegra: i2c: Select number of controllers for Tegra2 boards
  tegra: i2c: Initialise I2C on Nvidia boards
  tegra: Enhance clock support to handle 16-bit clock divisors
  fdt: Add function to allow aliases to refer to multiple nodes
  tegra: Rename NV_PA_PMC_BASE to TEGRA2_PMC_BASE
  tegra: fdt: Enable FDT support for Ventana
  tegra: fdt: Enable FDT support for Seaboard
  tegra: usb: Enable USB on Seaboard
  tegra: usb: Add common USB defines for tegra2 boards
  tegra: usb: Add USB support to nvidia boards
  arm: Check for valid FDT after console is up
  fdt: Avoid early panic() when there is no FDT present
  tegra: usb: Add support for Tegra USB peripheral
  tegra: fdt: Add function to return peripheral/clock ID
  usb: Add support for txfifo threshold
  tegra: usb: fdt: Add USB definitions for Tegra2 Seaboard
  tegra: usb: fdt: Add additional device tree definitions for USB ports
  tegra: fdt: Add clock bindings for Tegra2 Seaboard
  tegra: fdt: Add clock bindings
  tegra: fdt: Add additional USB binding
  fdt: Add tegra-usb bindings file from linux
  fdt: Add staging area for device tree binding documentation
  tegra: fdt: Add device tree file for Tegra2 Seaboard from kernel
  tegra: fdt: Add Tegra2x device tree file from kernel
  arm: fdt: Add skeleton device tree file from kernel
  fdt: Add basic support for decoding GPIO definitions
  fdt: Add functions to access phandles, arrays and bools
  fdt: Tidy up a few fdtdec problems
  fdt: Add tests for fdtdec
  fdt: Add fdtdec_find_aliases() to deal with alias nodes
  arm: Tegra2: Fix ELDK42 gcc failure with inline asm stack pointer load
  net: fec_mxc: allow use with cache enabled
  net: force PKTALIGN to ARCH_DMA_MINALIGN
  i.MX28: Enable caches by default
  i.MX28: Make use of the bounce buffer
  i.MX28: Do data transfers via DMA in MMC driver
  MMC: Implement generic bounce buffer
  i.MX28: Add cache support to MXS NAND driver
  i.MX28: Add cache support into the APBH DMA driver
  ARM926EJS: Implement cache operations
  board/vpac270/onenand.c: Fix build errors
  nhk8815: fix build errors
  atmel-boards: add missing atmel_mci.h
  ARM: highbank: setup env from boot source register
  ARM: highbank: change env config to use nvram
  ARM: highbank: add reset support
  ARM: highbank: Add boot counter support
  ARM: highbank: change TEXT_BASE to 0x8000
  ARM: highbank: fix us_to_tick calculation
  ARM: highbank: add missing get_tbclk
  ARM: highbank: fix warning for calxedaxgmac_initialize
  net: calxedaxgmac: fix build due to missing __aligned definition
  EXYNOS: Add structure for Exynos4 DMC
  EXYNOS: SMDK5250: Support all 4 UARTs
  ARM: fix s3c2410 timer code
  ARM: davinci: fixes for cam_enc_4xx board
  omap3_spi: receive transmit mode
  calimain, enbw_cmc: Fix typo in comments
  Davinci: ea20: use gpio framework to access gpios
  OMAP3: mt_ventoux: sets its own mtdparts
  OMAP3: mt_ventoux: updated timing for FPGA
  twl4030: fix potential power supply handling issues
  NAND: TI: fix warnings in omap_gpmc.c
  cam_enc_4xx: Rename 'images' to 'imgs'
  arm: Add Prep subcommand support to bootm
  OMAP3: twister: add support to boot Linux from SPL
  SPL: call cleanup_before_linux() before booting Linux
  OMAP3: SPL: do not call I2C init if no I2C is set.
  Add cache functions to SPL for armv7
  devkit8000: Implement and activate direct OS boot
  omap/spl: change output of spl_parse_image_header
  omap-common/spl: Add linux boot to SPL
  devkit8000/spl: init GPMC for dm9000 in SPL
  omap-common: Add NAND SPL linux booting
  devkit8000: add config for spl command
  Add cmd_spl command
  mx53ard: Initialize return code with error
  mx53: Make PLL2 to be the parent of UART clock
  configs: imx: Use CONFIG_SF_DEFAULT_CS
  mx28evk: Provide default values for SPI bus and chip select
  USB: ehci-mx6: Add proper IO accessors
  mx6: Read silicon revision from register
  i.MX28: Drop __naked function from spl_mem_init
  mxs_spi: Return proper timeout error
  i.MX28: Make the stabilization delays shorter
  pmic_i2c: Return error in case of invalid pmic_i2c_tx_num
  mx6: Remove duplicate definition of ANATOP_BASE_ADDR
  mx6: Fix reset cause for Power On Reset case
  i.MX6: mx6qsabrelite: add MACH_TYPE_MX6Q_SABRELITE
  i.MX6: mx6q_sabrelite: add CONFIG_REVISION_TAG
  i.MX28: Enable additional DRAM address bits
  mx6q: mx6qsabrelite: setup_spi() should be called in board_init to allow use for environment
  mx31: add "ARM11P power gating" to get_reset_cause
  mx31pdk: Fix CONFIG_SYS_MEMTEST_END
  efikamx: Fix CONFIG_SYS_MEMTEST_END
  mx53smd: Fix CONFIG_SYS_MEMTEST_END
  mx53evk: Fix CONFIG_SYS_MEMTEST_END
  mx51evk: Fix CONFIG_SYS_MEMTEST_END
  i.MX6: mx6qsabrelite: add ext2 support
  imximage: Remove overwriting of flash_offset
  IXP: Fix GPIO_INT_ACT_LOW_SET()
  IXP: Fix NAND build warning on PDNB3 and SCPU
  IXP: Move PDNB3 and SCPU from Makefile to boards.cfg
  IXP: Squash warnings in IXP NPE
  IXP: Fix missing MACH_TYPE_{ACTUX?,PNB3,DVLHOST}
  IXP: Make IXP buildable with arm-linux- toolchains
  Examples: Properly append LDFLAGS to LD command
  SPL: Enable YMODEM support on BeagleBone and AM335x EVM
  SPL: Add YMODEM over UART load support
  SPL: Add README.omap3
  README: document more SPL config options
  spl.c: Use __noreturn decorator
  config.mk: Check for -fstack-usage support
  config.mk: Make cc-option create a file under include/generated
  ...

3 files changed, 71 insertions, 41 deletions

diff --git a/board/ait/cam_enc_4xx/cam_enc_4xx.c b/board/ait/cam_enc_4xx/cam_enc_4xx.c
index 5586576017..32b28f9270 100644
--- a/board/ait/cam_enc_4xx/cam_enc_4xx.c
+++ b/board/ait/cam_enc_4xx/cam_enc_4xx.c
@@ -21,6 +21,7 @@
 
 #include <common.h>
 #include <errno.h>
+#include <hush.h>
 #include <linux/mtd/nand.h>
 #include <nand.h>
 #include <miiphy.h>
@@ -503,7 +504,7 @@ struct fit_images_info {
 	size_t size;
 };
 
-static struct fit_images_info images[10];
+static struct fit_images_info imgs[10];
 
 struct menu_display {
 	char	title[50];
@@ -554,7 +555,7 @@ static char *menu_handle(struct menu_display *display)
 {
 	struct menu *m;
 	int i;
-	char *choice = NULL;
+	void *choice = NULL;
 	char key[2];
 	int ret;
 	char *s;
@@ -606,7 +607,7 @@ static char *menu_handle(struct menu_display *display)
 	sprintf(key, "%d", 1);
 	menu_default_set(m, key);
 
-	if (menu_get_choice(m, (void **)&choice) != 1)
+	if (menu_get_choice(m, &choice) != 1)
 		debug("Problem picking a choice!\n");
 
 	menu_destroy(m);
@@ -653,7 +654,7 @@ static int ait_writeublheader(void)
 		sprintf(s, "%lx", i);
 		ret = setenv("header_addr", s);
 		if (ret == 0)
-			ret = run_command2("run img_writeheader", 0);
+			ret = run_command("run img_writeheader", 0);
 		if (ret != 0)
 			break;
 	}
@@ -688,16 +689,16 @@ static int ait_menu_install_images(void)
 	 * img_writeramdisk: write ramdisk to ubi volume
 	 */
 
-	while (images[count].type != IH_TYPE_INVALID) {
+	while (imgs[count].type != IH_TYPE_INVALID) {
 		printf("Installing %s\n",
-			genimg_get_type_name(images[count].type));
-		sprintf(s, "%p", images[count].data);
+			genimg_get_type_name(imgs[count].type));
+		sprintf(s, "%p", imgs[count].data);
 		setenv("img_addr_r", s);
-		sprintf(s, "%lx", (unsigned long)images[count].size);
+		sprintf(s, "%lx", (unsigned long)imgs[count].size);
 		setenv("filesize", s);
-		switch (images[count].subtype) {
+		switch (imgs[count].subtype) {
 		case FIT_SUBTYPE_DF_ENV_IMAGE:
-			ret = run_command2("run img_writedfenv", 0);
+			ret = run_command("run img_writedfenv", 0);
 			break;
 		case FIT_SUBTYPE_RAMDISK_IMAGE:
 			t = getenv("img_volume");
@@ -713,16 +714,16 @@ static int ait_menu_install_images(void)
 			if (ret != 0)
 				break;
 
-			ret = run_command2("run img_writeramdisk", 0);
+			ret = run_command("run img_writeramdisk", 0);
 			break;
 		case FIT_SUBTYPE_SPL_IMAGE:
-			ret = run_command2("run img_writespl", 0);
+			ret = run_command("run img_writespl", 0);
 			break;
 		case FIT_SUBTYPE_UBL_HEADER:
 			ret = ait_writeublheader();
 			break;
 		case FIT_SUBTYPE_UBOOT_IMAGE:
-			ret = run_command2("run img_writeuboot", 0);
+			ret = run_command("run img_writeuboot", 0);
 			break;
 		default:
 			/* not supported type */
@@ -731,8 +732,19 @@ static int ait_menu_install_images(void)
 		count++;
 	}
 	/* now save dvn_* and img_volume env vars to new values */
-	if (ret == 0)
-		ret = run_command2("run savenewvers", 0);
+	if (ret == 0) {
+		t = getenv("x_dvn_boot_vers");
+		if (t)
+			setenv("dvn_boot_vers", t);
+
+		t = getenv("x_dvn_app_vers");
+		if (t)
+			setenv("dvn_boot_vers", t);
+
+		setenv("x_dvn_boot_vers", NULL);
+		setenv("x_dvn_app_vers", NULL);
+		ret = run_command("run savenewvers", 0);
+	}
 
 	return ret;
 }
@@ -749,6 +761,8 @@ static int ait_menu_evaluate_load(char *choice)
 		break;
 	case '2':
 		/* cancel, back to main */
+		setenv("x_dvn_boot_vers", NULL);
+		setenv("x_dvn_app_vers", NULL);
 		break;
 	}
 
@@ -865,7 +879,7 @@ static int ait_menu_check_image(void)
 	int found_uboot = -1;
 	int found_ramdisk = -1;
 
-	memset(images, 0, sizeof(images));
+	memset(imgs, 0, sizeof(imgs));
 	s = getenv("fit_addr_r");
 	fit_addr = s ? (unsigned long)simple_strtol(s, NULL, 16) : \
 			CONFIG_BOARD_IMG_ADDR_R;
@@ -911,7 +925,7 @@ static int ait_menu_check_image(void)
 			fit_image_print(addr, noffset, "");
 
 			fit_image_get_type(addr, noffset,
-				&images[count].type);
+				&imgs[count].type);
 			/* Mandatory properties */
 			ret = fit_get_desc(addr, noffset, &desc);
 			printf("Description:  ");
@@ -925,33 +939,33 @@ static int ait_menu_check_image(void)
 			if (ret) {
 				printf("unavailable\n");
 			} else {
-				images[count].subtype = ait_subtype_nr(subtype);
+				imgs[count].subtype = ait_subtype_nr(subtype);
 				printf("%s %d\n", subtype,
-					images[count].subtype);
+					imgs[count].subtype);
 			}
 
-			sprintf(images[count].desc, "%s", desc);
+			sprintf(imgs[count].desc, "%s", desc);
 
 			ret = fit_image_get_data(addr, noffset,
-				&images[count].data,
-				&images[count].size);
+				&imgs[count].data,
+				&imgs[count].size);
 
 			printf("Data Size:    ");
 			if (ret)
 				printf("unavailable\n");
 			else
-				genimg_print_size(images[count].size);
-			printf("Data @ %p\n", images[count].data);
+				genimg_print_size(imgs[count].size);
+			printf("Data @ %p\n", imgs[count].data);
 			count++;
 		}
 	}
 
 	for (i = 0; i < count; i++) {
-		if (images[i].subtype == FIT_SUBTYPE_UBOOT_IMAGE)
+		if (imgs[i].subtype == FIT_SUBTYPE_UBOOT_IMAGE)
 			found_uboot = i;
-		if (images[i].type == IH_TYPE_RAMDISK) {
+		if (imgs[i].type == IH_TYPE_RAMDISK) {
 			found_ramdisk = i;
-			images[i].subtype = FIT_SUBTYPE_RAMDISK_IMAGE;
+			imgs[i].subtype = FIT_SUBTYPE_RAMDISK_IMAGE;
 		}
 	}
 
@@ -959,31 +973,31 @@ static int ait_menu_check_image(void)
 	if (found_uboot >= 0) {
 		s = getenv("dvn_boot_vers");
 		if (s) {
-			ret = strcmp(s, images[found_uboot].desc);
+			ret = strcmp(s, imgs[found_uboot].desc);
 			if (ret != 0) {
-				setenv("dvn_boot_vers",
-					images[found_uboot].desc);
+				setenv("x_dvn_boot_vers",
+					imgs[found_uboot].desc);
 			} else {
 				found_uboot = -1;
 				printf("no new uboot version\n");
 			}
 		} else {
-			setenv("dvn_boot_vers", images[found_uboot].desc);
+			setenv("dvn_boot_vers", imgs[found_uboot].desc);
 		}
 	}
 	if (found_ramdisk >= 0) {
 		s = getenv("dvn_app_vers");
 		if (s) {
-			ret = strcmp(s, images[found_ramdisk].desc);
+			ret = strcmp(s, imgs[found_ramdisk].desc);
 			if (ret != 0) {
-				setenv("dvn_app_vers",
-					images[found_ramdisk].desc);
+				setenv("x_dvn_app_vers",
+					imgs[found_ramdisk].desc);
 			} else {
 				found_ramdisk = -1;
 				printf("no new ramdisk version\n");
 			}
 		} else {
-			setenv("dvn_app_vers", images[found_ramdisk].desc);
+			setenv("dvn_app_vers", imgs[found_ramdisk].desc);
 		}
 	}
 	if ((found_uboot == -1) && (found_ramdisk == -1))
@@ -1005,7 +1019,7 @@ static int ait_menu_evaluate_update(char *choice)
 		break;
 	case '2':
 		/* load image */
-		ret = run_command2("run load_img", 0);
+		ret = run_command("run load_img", 0);
 		printf("ret: %d\n", ret);
 		if (ret)
 			return MENU_UPDATE;
@@ -1073,9 +1087,9 @@ int menu_show(int bootdelay)
 {
 	int ret;
 
-	run_command2("run saveparms", 0);
+	run_command("run saveparms", 0);
 	ret = ait_menu_show(&ait_main, bootdelay);
-	run_command2("run restoreparms", 0);
+	run_command("run restoreparms", 0);
 
 	if (ret == MENU_EXIT_BOOTCMD)
 		return 0;
@@ -1085,8 +1099,17 @@ int menu_show(int bootdelay)
 
 void menu_display_statusline(struct menu *m)
 {
-	printf("State: dvn_boot_vers: %s dvn_app_vers: %s\n",
-		getenv("dvn_boot_vers"), getenv("dvn_app_vers"));
+	char *s1, *s2;
+
+	s1 = getenv("x_dvn_boot_vers");
+	if (!s1)
+		s1 = getenv("dvn_boot_vers");
+
+	s2 = getenv("x_dvn_app_vers");
+	if (!s2)
+		s2 = getenv("dvn_app_vers");
+
+	printf("State: dvn_boot_vers: %s dvn_app_vers: %s\n", s1, s2);
 	return;
 }
 #endif
diff --git a/board/ait/cam_enc_4xx/config.mk b/board/ait/cam_enc_4xx/config.mk
index b1f9b6c221..744b927f1e 100644
--- a/board/ait/cam_enc_4xx/config.mk
+++ b/board/ait/cam_enc_4xx/config.mk
@@ -12,4 +12,11 @@ PAD_TO	:= 12320
 UBL_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/ublimage.cfg
 ifndef CONFIG_SPL_BUILD
 ALL-y += $(obj)u-boot.ubl
+else
+# as SPL_TEXT_BASE is not page-aligned, we need for some
+# linkers the -n flag (Do not page align data), to prevent
+# the following error message:
+# arm-linux-ld: u-boot-spl: Not enough room for program headers, try linking
+# with -N
+LDFLAGS_u-boot-spl += -n
 endif
diff --git a/board/ait/cam_enc_4xx/u-boot-spl.lds b/board/ait/cam_enc_4xx/u-boot-spl.lds
index 6f6e065a9f..52c986e8a9 100644
--- a/board/ait/cam_enc_4xx/u-boot-spl.lds
+++ b/board/ait/cam_enc_4xx/u-boot-spl.lds
@@ -32,7 +32,7 @@ OUTPUT_ARCH(arm)
 ENTRY(_start)
 SECTIONS
 {
-	. = 0x00000000;
+	. = CONFIG_SPL_TEXT_BASE;
 
 	. = ALIGN(4);
 	.text      :