Patchwork [U-Boot,v4,17/19] Use uintptr_t for 32/64-bit compatibility

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Submitter Simon Glass
Date Oct. 4, 2011, 5:26 a.m.
Message ID <1317706010-17151-18-git-send-email-sjg@chromium.org>
Download mbox | patch
Permalink /patch/117558/
State New, archived
Headers show

Comments

Simon Glass - Oct. 4, 2011, 5:26 a.m.
This fixes a few problems when building on 64-bit machines.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 common/cmd_mem.c     |    2 +-
 common/fdt_support.c |    8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

Patch

diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index e84cc4e..28476d7 100644
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -937,7 +937,7 @@  int do_mem_mtest (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			if (readback != val) {
 				printf ("\nMem error @ 0x%08X: "
 					"found %08lX, expected %08lX\n",
-					(uint)addr, readback, val);
+					(uint)(uintptr_t)addr, readback, val);
 				errs++;
 				if (ctrlc()) {
 					putc ('\n');
diff --git a/common/fdt_support.c b/common/fdt_support.c
index 19b2ef6..9bed3ce 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -495,7 +495,7 @@  int fdt_resize(void *blob)
 	total = fdt_num_mem_rsv(blob);
 	for (i = 0; i < total; i++) {
 		fdt_get_mem_rsv(blob, i, &addr, &size);
-		if (addr == (uint64_t)(u32)blob) {
+		if (addr == (uintptr_t)blob) {
 			fdt_del_mem_rsv(blob, i);
 			break;
 		}
@@ -511,14 +511,14 @@  int fdt_resize(void *blob)
 		fdt_size_dt_strings(blob) + 5 * sizeof(struct fdt_reserve_entry);
 
 	/* Make it so the fdt ends on a page boundary */
-	actualsize = ALIGN(actualsize + ((uint)blob & 0xfff), 0x1000);
-	actualsize = actualsize - ((uint)blob & 0xfff);
+	actualsize = ALIGN(actualsize + ((uintptr_t)blob & 0xfff), 0x1000);
+	actualsize = actualsize - ((uintptr_t)blob & 0xfff);
 
 	/* Change the fdt header to reflect the correct size */
 	fdt_set_totalsize(blob, actualsize);
 
 	/* Add the new reservation */
-	ret = fdt_add_mem_rsv(blob, (uint)blob, actualsize);
+	ret = fdt_add_mem_rsv(blob, (uintptr_t)blob, actualsize);
 	if (ret < 0)
 		return ret;