[U-Boot] [PATCH v3 07/26] SPL: make struct spl_image 64-bit safe

[Andre Przywara]

Since entry_point and load_addr are addresses, they should be
represented as longs to cover the whole address space and to avoid
warning when compiling the SPL in 64-bit.
Also adjust debug prints to add the 'l' specifier, where needed.

Signed-off-by: Andre Przywara <andre.przywara at arm.com>
Reviewed-by: Alexander Graf <agraf at suse.de>
Reviewed-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Tom Rini <trini at konsulko.com>
Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
 arch/arm/mach-omap2/boot-common.c | 2 +-
 arch/arm/mach-tegra/spl.c         | 2 +-
 common/spl/spl.c                  | 8 ++++----
 common/spl/spl_mmc.c              | 2 +-
 include/spl.h                     | 4 ++--
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/arm/mach-omap2/boot-common.c b/arch/arm/mach-omap2/boot-common.c
index 385310b..7ae3d80 100644
--- a/arch/arm/mach-omap2/boot-common.c
+++ b/arch/arm/mach-omap2/boot-common.c
@@ -228,7 +228,7 @@ void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
 
 	u32 boot_params = *((u32 *)OMAP_SRAM_SCRATCH_BOOT_PARAMS);
 
-	debug("image entry point: 0x%X\n", spl_image->entry_point);
+	debug("image entry point: 0x%lX\n", spl_image->entry_point);
 	/* Pass the saved boot_params from rom code */
 	image_entry((u32 *)boot_params);
 }
diff --git a/arch/arm/mach-tegra/spl.c b/arch/arm/mach-tegra/spl.c
index e0f9d5b..41c88cb 100644
--- a/arch/arm/mach-tegra/spl.c
+++ b/arch/arm/mach-tegra/spl.c
@@ -42,7 +42,7 @@ u32 spl_boot_device(void)
 
 void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
 {
-	debug("image entry point: 0x%X\n", spl_image->entry_point);
+	debug("image entry point: 0x%lX\n", spl_image->entry_point);
 
 	start_cpu((u32)spl_image->entry_point);
 	halt_avp();
diff --git a/common/spl/spl.c b/common/spl/spl.c
index f7df834..a76ea3a 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -115,7 +115,7 @@ int spl_parse_image_header(struct spl_image_info *spl_image,
 		}
 		spl_image->os = image_get_os(header);
 		spl_image->name = image_get_name(header);
-		debug("spl: payload image: %.*s load addr: 0x%x size: %d\n",
+		debug("spl: payload image: %.*s load addr: 0x%lx size: %d\n",
 			(int)sizeof(spl_image->name), spl_image->name,
 			spl_image->load_addr, spl_image->size);
 	} else {
@@ -140,7 +140,7 @@ int spl_parse_image_header(struct spl_image_info *spl_image,
 			spl_image->load_addr = CONFIG_SYS_LOAD_ADDR;
 			spl_image->entry_point = CONFIG_SYS_LOAD_ADDR;
 			spl_image->size = end - start;
-			debug("spl: payload zImage, load addr: 0x%x size: %d\n",
+			debug("spl: payload zImage, load addr: 0x%lx size: %d\n",
 			      spl_image->load_addr, spl_image->size);
 			return 0;
 		}
@@ -164,9 +164,9 @@ __weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
 	typedef void __noreturn (*image_entry_noargs_t)(void);
 
 	image_entry_noargs_t image_entry =
-		(image_entry_noargs_t)(unsigned long)spl_image->entry_point;
+		(image_entry_noargs_t)spl_image->entry_point;
 
-	debug("image entry point: 0x%X\n", spl_image->entry_point);
+	debug("image entry point: 0x%lX\n", spl_image->entry_point);
 	image_entry();
 }
 
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c
index 85e3de8..0cd355c 100644
--- a/common/spl/spl_mmc.c
+++ b/common/spl/spl_mmc.c
@@ -36,7 +36,7 @@ static int mmc_load_legacy(struct spl_image_info *spl_image, struct mmc *mmc,
 	/* Read the header too to avoid extra memcpy */
 	count = blk_dread(mmc_get_blk_desc(mmc), sector, image_size_sectors,
 			  (void *)(ulong)spl_image->load_addr);
-	debug("read %x sectors to %x\n", image_size_sectors,
+	debug("read %x sectors to %lx\n", image_size_sectors,
 	      spl_image->load_addr);
 	if (count != image_size_sectors)
 		return -EIO;
diff --git a/include/spl.h b/include/spl.h
index 6e746b2..bde4437 100644
--- a/include/spl.h
+++ b/include/spl.h
@@ -23,8 +23,8 @@
 struct spl_image_info {
 	const char *name;
 	u8 os;
-	u32 load_addr;
-	u32 entry_point;
+	ulong load_addr;
+	ulong entry_point;
 	u32 size;
 	u32 flags;
 };
-- 
2.8.2