Merge u-boot/master into u-boot-ti/master

In master we had already taken a patch to fix the davinci GPIO code for
CONFIG_SOC_DM646X and in u-boot-ti we have additional patches to support
DA830 (which is CONFIG_SOC_DA8XX && !CONFIG_SOC_DA850).  Resolve these
conflicts manually and comment the #else/#endif lines for clarity.

Conflicts:
	arch/arm/include/asm/arch-davinci/gpio.h
	drivers/gpio/da8xx_gpio.c

Signed-off-by: Tom Rini <trini@ti.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 7633f0c44..3a05e6010 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -295,17 +295,17 @@ int setenv_ulong(const char *varname, ulong value)
 }
 
 /**
- * Set an environment variable to an address in hex
+ * Set an environment variable to an value in hex
  *
  * @param varname	Environmet variable to set
- * @param addr		Value to set it to
+ * @param value		Value to set it to
  * @return 0 if ok, 1 on error
  */
-int setenv_addr(const char *varname, const void *addr)
+int setenv_hex(const char *varname, ulong value)
 {
 	char str[17];
 
-	sprintf(str, "%lx", (uintptr_t)addr);
+	sprintf(str, "%lx", value);
 	return setenv(varname, str);
 }
 
@@ -552,7 +552,8 @@ static int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc,
 	else
 		buffer[0] = '\0';
 
-	readline_into_buffer("edit: ", buffer, 0);
+	if (readline_into_buffer("edit: ", buffer, 0) < 0)
+		return 1;
 
 	return setenv(argv[1], buffer);
 }
@@ -891,8 +892,7 @@ NXTARG:		;
 		envp->flags = ACTIVE_FLAG;
 #endif
 	}
-	sprintf(buf, "%zX", (size_t)(len + offsetof(env_t, data)));
-	setenv("filesize", buf);
+	setenv_hex("filesize", len + offsetof(env_t, data));
 
 	return 0;