New patch to review for coreboot: 93e8629 elog: Fix typecast issues related to 64-bit compilation.

[Patrick Georgi]

Patrick Georgi ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9424

-gerrit

commit 93e8629bcb6f26c5689fbeacef2a2e01f13b5308
Author: Furquan Shaikh 
Date:   Wed Nov 12 16:19:37 2014 -0800

elog: Fix typecast issues related to 64-bit compilation.

BUG=chrome-os-partner:33764
    BRANCH=None
    TEST=Compiles successfully for ryu and nyan.

Change-Id: I036fd42d5cd4b71bcb68eea0fdd9a4e1aa4711e9
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 7c3db3d5c8e00b6c273ae240da137062597749aa
    Original-Change-Id: I5e38966fe06aa3302a7c1b536f5ffd8bb22d4947
    Original-Signed-off-by: Furquan Shaikh 
    Original-Reviewed-on: https://chromium-review.googlesource.com/229413
    Original-Reviewed-by: Aaron Durbin 
    Original-Commit-Queue: Furquan Shaikh 
    Original-Tested-by: Furquan Shaikh 
---
 src/drivers/elog/elog.c | 35 +++++++++++++++++++----------------
 1 file changed, 19 insertions(+), 16 deletions(-)

diff --git a/src/drivers/elog/elog.c b/src/drivers/elog/elog.c
index 8bc8a07..f6b0006 100644
--- a/src/drivers/elog/elog.c
+++ b/src/drivers/elog/elog.c
@@ -108,26 +108,11 @@ static inline u32 elog_flash_address_to_offset(u8 *address)

return (u32)address - ((u32)~0UL - rom_size + 1);
 #else
-	return (u32)address;
+	return (u32)(uintptr_t)address;
 #endif
 }

/*
- * Convert a flash offset into a memory mapped flash address
- */
-static inline u8* elog_flash_offset_to_address(u32 offset)
-{
-	u32 rom_size;
-
-	if (!elog_spi)
-		return NULL;
-
-	rom_size = get_rom_size();
-
-	return (u8*)((u32)~0UL - rom_size + 1 + offset);
-}
-
-/*
  * Pointer to an event log header in the event data area
  */
 static inline struct event_header*
@@ -452,6 +437,23 @@ static int elog_shrink(void)
 }

#ifndef __SMM__
+#if IS_ENABLED(CONFIG_ARCH_X86)
+
+/*
+ * Convert a flash offset into a memory mapped flash address
+ */
+static inline u8 *elog_flash_offset_to_address(u32 offset)
+{
+	u32 rom_size;
+
+	if (!elog_spi)
+		return NULL;
+
+	rom_size = get_rom_size();
+
+	return (u8 *)((u32)~0UL - rom_size + 1 + offset);
+}
+
 /*
  * Fill out SMBIOS Type 15 table entry so the
  * event log can be discovered at runtime.
@@ -492,6 +494,7 @@ int elog_smbios_write_type15(unsigned long *current, int handle)
    return len;
 }
 #endif
+#endif

/*
  * Clear the entire event log