Merge branch 'for-next/fit'

9 files changed, 50 insertions, 34 deletions

diff --git a/arch/arm/crypto/sha1_glue.c b/arch/arm/crypto/sha1_glue.c
index 176aa9ec69..57cd9d1014 100644
--- a/arch/arm/crypto/sha1_glue.c
+++ b/arch/arm/crypto/sha1_glue.c
@@ -119,6 +119,7 @@ static struct digest_algo m = {
 		.name		=	"sha1",
 		.driver_name	=	"sha1-asm",
 		.priority	=	150,
+		.algo		=	HASH_ALGO_SHA1,
 	},
 
 	.init	=	sha1_init,
diff --git a/arch/arm/crypto/sha256_glue.c b/arch/arm/crypto/sha256_glue.c
index f8086f6ac7..e649609a8e 100644
--- a/arch/arm/crypto/sha256_glue.c
+++ b/arch/arm/crypto/sha256_glue.c
@@ -173,6 +173,7 @@ static struct digest_algo sha224 = {
 		.name		=	"sha224",
 		.driver_name 	=	"sha224-asm",
 		.priority	=	150,
+		.algo		=	HASH_ALGO_SHA224,
 	},
 
 	.length	=	SHA224_DIGEST_SIZE,
@@ -195,6 +196,7 @@ static struct digest_algo sha256 = {
 		.name		=	"sha256",
 		.driver_name 	=	"sha256-asm",
 		.priority	=	150,
+		.algo		=	HASH_ALGO_SHA256,
 	},
 
 	.length	=	SHA256_DIGEST_SIZE,
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index 7bb9b43656..1913d5f97a 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -86,9 +86,11 @@ static int __do_bootm_linux(struct image_data *data, unsigned long free_mem, int
 		}
 	}
 
-	ret = bootm_load_initrd(data, initrd_start);
-	if (ret)
-		return ret;
+	if (bootm_has_initrd(data)) {
+		ret = bootm_load_initrd(data, initrd_start);
+		if (ret)
+			return ret;
+	}
 
 	if (data->initrd_res) {
 		initrd_start = data->initrd_res->start;
@@ -110,6 +112,9 @@ static int __do_bootm_linux(struct image_data *data, unsigned long free_mem, int
 		printf("...\n");
 	}
 
+	if (data->dryrun)
+		return 0;
+
 	start_linux((void *)kernel, swap, initrd_start, initrd_size, data->oftree);
 
 	restart_machine();
@@ -135,7 +140,7 @@ static int do_bootm_linux(struct image_data *data)
 		 * relocate itself before decompression.
 		 */
 		load_address = mem_start + PAGE_ALIGN(
-		               uimage_get_size(data->os, data->os_num) * 4);
+		               bootm_get_os_size(data) * 4);
 		if (bootm_verbose(data))
 			printf("no OS load address, defaulting to 0x%08lx\n",
 				load_address);
@@ -223,6 +228,7 @@ static int do_bootz_linux_fdt(int fd, struct image_data *data)
 			ret = -EINVAL;
 			goto err_free;
 		}
+		free(oftree);
 	} else {
 		data->oftree = oftree;
 	}
@@ -354,37 +360,9 @@ static struct image_handler zimage_handler = {
 	.filetype = filetype_arm_zimage,
 };
 
-static int do_bootm_barebox(struct image_data *data)
-{
-	void *barebox;
-
-	barebox = read_file(data->os_file, NULL);
-	if (!barebox)
-		return -EINVAL;
-
-	if (IS_ENABLED(CONFIG_OFTREE) && data->of_root_node) {
-		data->oftree = of_get_fixed_tree(data->of_root_node);
-		fdt_add_reserve_map(data->oftree);
-		of_print_cmdline(data->of_root_node);
-		if (bootm_verbose(data) > 1)
-			of_print_nodes(data->of_root_node, 0);
-	}
-
-	if (bootm_verbose(data)) {
-		printf("\nStarting barebox at 0x%p", barebox);
-		if (data->oftree)
-			printf(", oftree at 0x%p", data->oftree);
-		printf("...\n");
-	}
-
-	start_linux(barebox, 0, 0, 0, data->oftree);
-
-	restart_machine();
-}
-
 static struct image_handler barebox_handler = {
 	.name = "ARM barebox",
-	.bootm = do_bootm_barebox,
+	.bootm = do_bootm_linux,
 	.filetype = filetype_arm_barebox,
 };
 
@@ -553,6 +531,12 @@ BAREBOX_MAGICVAR(aimage_noverwrite_bootargs, "Disable overwrite of the bootargs
 BAREBOX_MAGICVAR(aimage_noverwrite_tags, "Disable overwrite of the tags addr with the one present in aimage");
 #endif
 
+static struct image_handler arm_fit_handler = {
+        .name = "FIT image",
+        .bootm = do_bootm_linux,
+        .filetype = filetype_oftree,
+};
+
 static struct binfmt_hook binfmt_aimage_hook = {
 	.type = filetype_aimage,
 	.exec = "bootm",
@@ -578,6 +562,8 @@ static int armlinux_register_image_handler(void)
 		register_image_handler(&aimage_handler);
 		binfmt_register(&binfmt_aimage_hook);
 	}
+	if (IS_BUILTIN(CONFIG_CMD_BOOTM_FITIMAGE))
+	        register_image_handler(&arm_fit_handler);
 	binfmt_register(&binfmt_arm_zimage_hook);
 	binfmt_register(&binfmt_barebox_hook);
 
diff --git a/arch/arm/mach-omap/omap_generic.c b/arch/arm/mach-omap/omap_generic.c
index 4e26c6ba0b..34ed94007e 100644
--- a/arch/arm/mach-omap/omap_generic.c
+++ b/arch/arm/mach-omap/omap_generic.c
@@ -79,6 +79,11 @@ static int do_bootm_omap_barebox(struct image_data *data)
 	if (!barebox)
 		return -EINVAL;
 
+	if (data->dryrun) {
+		free(barebox);
+		return 0;
+	}
+
 	omap_start_barebox(barebox);
 }
 
diff --git a/arch/blackfin/lib/blackfin_linux.c b/arch/blackfin/lib/blackfin_linux.c
index 2561a7e152..da2f78bcb5 100644
--- a/arch/blackfin/lib/blackfin_linux.c
+++ b/arch/blackfin/lib/blackfin_linux.c
@@ -50,6 +50,9 @@ static int do_bootm_linux(struct image_data *idata)
 	appl = (void *)(idata->os_address + idata->os_entry);
 	printf("Starting Kernel at 0x%p\n", appl);
 
+	if (idata->dryrun)
+		return 0;
+
 	icache_disable();
 
 	strncpy(cmdlinedest, cmdline, 0x1000);
diff --git a/arch/efi/efi/efi-image.c b/arch/efi/efi/efi-image.c
index b6437f4078..c78043b0de 100644
--- a/arch/efi/efi/efi-image.c
+++ b/arch/efi/efi/efi-image.c
@@ -190,7 +190,7 @@ static inline void linux_efi_handover(efi_handle_t handle,
 static int do_bootm_efi(struct image_data *data)
 {
 	void *tmp;
-	void *initrd;
+	void *initrd = NULL;
 	size_t size;
 	efi_handle_t handle;
 	int ret;
@@ -244,6 +244,13 @@ static int do_bootm_efi(struct image_data *data)
 		printf("...\n");
 	}
 
+	if (data->dryrun) {
+		BS->unload_image(handle);
+		free(boot_header);
+		free(initrd);
+		return 0;
+	}
+
 	efi_set_variable_usec("LoaderTimeExecUSec", &efi_systemd_vendor_guid,
 			      get_time_ns()/1000);
 
diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c
index 84f72f5ac0..6702372333 100644
--- a/arch/mips/lib/bootm.c
+++ b/arch/mips/lib/bootm.c
@@ -1,6 +1,7 @@
 #include <boot.h>
 #include <common.h>
 #include <libfile.h>
+#include <malloc.h>
 #include <init.h>
 #include <fs.h>
 #include <errno.h>
@@ -17,6 +18,11 @@ static int do_bootm_barebox(struct image_data *data)
 	if (!barebox)
 		return -EINVAL;
 
+	if (data->dryrun) {
+		free(barebox);
+		return 0;
+	}
+
 	shutdown_barebox();
 
 	barebox();
diff --git a/arch/nios2/lib/bootm.c b/arch/nios2/lib/bootm.c
index 77da119bde..ac70330729 100644
--- a/arch/nios2/lib/bootm.c
+++ b/arch/nios2/lib/bootm.c
@@ -42,6 +42,9 @@ static int do_bootm_linux(struct image_data *idata)
 	if (ret)
 		return ret;
 
+	if (idata->dryrun)
+		return 0;
+
 	kernel = (void *)(idata->os_address + idata->os_entry);
 
 	/* kernel parameters passing
diff --git a/arch/ppc/lib/ppclinux.c b/arch/ppc/lib/ppclinux.c
index 409c0cf261..a36682caf2 100644
--- a/arch/ppc/lib/ppclinux.c
+++ b/arch/ppc/lib/ppclinux.c
@@ -60,6 +60,9 @@ static int do_bootm_linux(struct image_data *data)
 		return -EINVAL;
 	}
 
+	if (data->dryrun)
+		return 0;
+
 	/* Relocate the device tree if outside the initial
 	 * Linux mapped TLB.
 	 */