blackfin: replace bfin_gen_rand_mac() with eth_random_addr()

bfin_gen_rand_mac() uses __DATE__ as the seed for random ethernet
address. This makes the build non-deterministic.

In the first place, it should not be implemented as a Bfin-specific
function. Use eth_random_addr() instead.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Sonic Zhang <sonic.zhang@analog.com>

15 files changed, 15 insertions, 30 deletions

diff --git a/board/bct-brettl2/bct-brettl2.c b/board/bct-brettl2/bct-brettl2.c
index de5b9ff0e75..6be9b180159 100644
--- a/board/bct-brettl2/bct-brettl2.c
+++ b/board/bct-brettl2/bct-brettl2.c
@@ -12,7 +12,6 @@
 #include <asm/blackfin.h>
 #include <asm/portmux.h>
 #include <asm/gpio.h>
-#include <asm/net.h>
 #include <net.h>
 #include <netdev.h>
 #include <miiphy.h>
@@ -33,7 +32,7 @@ int checkboard(void)
 static void board_init_enetaddr(uchar *mac_addr)
 {
 	puts("Warning: Generating 'random' MAC address\n");
-	bfin_gen_rand_mac(mac_addr);
+	eth_random_addr(mac_addr);
 	eth_setenv_enetaddr("ethaddr", mac_addr);
 }
 
diff --git a/board/bf518f-ezbrd/bf518f-ezbrd.c b/board/bf518f-ezbrd/bf518f-ezbrd.c
index 09a2353e7d9..3a94a572eb2 100644
--- a/board/bf518f-ezbrd/bf518f-ezbrd.c
+++ b/board/bf518f-ezbrd/bf518f-ezbrd.c
@@ -13,7 +13,6 @@
 #include <netdev.h>
 #include <spi.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include <asm/portmux.h>
 #include <asm/mach-common/bits/otp.h>
 #include <asm/sdh.h>
@@ -48,7 +47,7 @@ static void board_init_enetaddr(uchar *mac_addr)
 
 	if (!valid_mac) {
 		puts("Warning: Generating 'random' MAC address\n");
-		bfin_gen_rand_mac(mac_addr);
+		eth_random_addr(mac_addr);
 	}
 
 	eth_setenv_enetaddr("ethaddr", mac_addr);
diff --git a/board/bf526-ezbrd/bf526-ezbrd.c b/board/bf526-ezbrd/bf526-ezbrd.c
index 4695b1161a0..368d6be25fb 100644
--- a/board/bf526-ezbrd/bf526-ezbrd.c
+++ b/board/bf526-ezbrd/bf526-ezbrd.c
@@ -12,7 +12,6 @@
 #include <net.h>
 #include <netdev.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include <asm/mach-common/bits/otp.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -45,7 +44,7 @@ static void board_init_enetaddr(uchar *mac_addr)
 
 	if (!valid_mac) {
 		puts("Warning: Generating 'random' MAC address\n");
-		bfin_gen_rand_mac(mac_addr);
+		eth_random_addr(mac_addr);
 	}
 
 	eth_setenv_enetaddr("ethaddr", mac_addr);
diff --git a/board/bf527-ezkit/bf527-ezkit.c b/board/bf527-ezkit/bf527-ezkit.c
index 211cf24ac30..88e18690e03 100644
--- a/board/bf527-ezkit/bf527-ezkit.c
+++ b/board/bf527-ezkit/bf527-ezkit.c
@@ -13,7 +13,6 @@
 #include <netdev.h>
 #include <asm/blackfin.h>
 #include <asm/gpio.h>
-#include <asm/net.h>
 #include <asm/mach-common/bits/otp.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -47,7 +46,7 @@ static void board_init_enetaddr(uchar *mac_addr)
 
 	if (!valid_mac) {
 		puts("Warning: Generating 'random' MAC address\n");
-		bfin_gen_rand_mac(mac_addr);
+		eth_random_addr(mac_addr);
 	}
 
 	eth_setenv_enetaddr("ethaddr", mac_addr);
diff --git a/board/bf537-minotaur/bf537-minotaur.c b/board/bf537-minotaur/bf537-minotaur.c
index 920429c12e6..ca61ef97b86 100644
--- a/board/bf537-minotaur/bf537-minotaur.c
+++ b/board/bf537-minotaur/bf537-minotaur.c
@@ -12,7 +12,6 @@
 #include <netdev.h>
 #include <net.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -27,7 +26,7 @@ int checkboard(void)
 static void board_init_enetaddr(uchar *mac_addr)
 {
 	puts("Warning: Generating 'random' MAC address\n");
-	bfin_gen_rand_mac(mac_addr);
+	eth_random_addr(mac_addr);
 	eth_setenv_enetaddr("ethaddr", mac_addr);
 }
 
diff --git a/board/bf537-pnav/bf537-pnav.c b/board/bf537-pnav/bf537-pnav.c
index c5125288cbd..df0011026a6 100644
--- a/board/bf537-pnav/bf537-pnav.c
+++ b/board/bf537-pnav/bf537-pnav.c
@@ -12,7 +12,6 @@
 #include <netdev.h>
 #include <net.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -27,7 +26,7 @@ int checkboard(void)
 static void board_init_enetaddr(uchar *mac_addr)
 {
 	puts("Warning: Generating 'random' MAC address\n");
-	bfin_gen_rand_mac(mac_addr);
+	eth_random_addr(mac_addr);
 	eth_setenv_enetaddr("ethaddr", mac_addr);
 }
 
diff --git a/board/bf537-srv1/bf537-srv1.c b/board/bf537-srv1/bf537-srv1.c
index 04d38910b3f..725296a4163 100644
--- a/board/bf537-srv1/bf537-srv1.c
+++ b/board/bf537-srv1/bf537-srv1.c
@@ -12,7 +12,6 @@
 #include <netdev.h>
 #include <net.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -27,7 +26,7 @@ int checkboard(void)
 static void board_init_enetaddr(uchar *mac_addr)
 {
 	puts("Warning: Generating 'random' MAC address\n");
-	bfin_gen_rand_mac(mac_addr);
+	eth_random_addr(mac_addr);
 	eth_setenv_enetaddr("ethaddr", mac_addr);
 }
 
diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c
index 5fdf8379c08..32045a9e47c 100644
--- a/board/bf537-stamp/bf537-stamp.c
+++ b/board/bf537-stamp/bf537-stamp.c
@@ -13,7 +13,6 @@
 #include <config.h>
 #include <command.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include <net.h>
 #include <asm/mach-common/bits/bootrom.h>
 #include <netdev.h>
@@ -48,7 +47,7 @@ static void board_init_enetaddr(uchar *mac_addr)
 
 	if (!valid_mac) {
 		puts("Warning: Generating 'random' MAC address\n");
-		bfin_gen_rand_mac(mac_addr);
+		eth_random_addr(mac_addr);
 	}
 
 	eth_setenv_enetaddr("ethaddr", mac_addr);
diff --git a/board/cm-bf527/cm-bf527.c b/board/cm-bf527/cm-bf527.c
index a5f70a4f839..1533eb9c7a8 100644
--- a/board/cm-bf527/cm-bf527.c
+++ b/board/cm-bf527/cm-bf527.c
@@ -11,7 +11,6 @@
 #include <net.h>
 #include <netdev.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include <asm/mach-common/bits/otp.h>
 #include "../cm-bf537e/gpio_cfi_flash.h"
 
@@ -46,7 +45,7 @@ static void board_init_enetaddr(uchar *mac_addr)
 
 	if (!valid_mac) {
 		puts("Warning: Generating 'random' MAC address\n");
-		bfin_gen_rand_mac(mac_addr);
+		eth_random_addr(mac_addr);
 	}
 
 	eth_setenv_enetaddr("ethaddr", mac_addr);
diff --git a/board/cm-bf537e/cm-bf537e.c b/board/cm-bf537e/cm-bf537e.c
index 8daf3ad06e8..e79f90f95bc 100644
--- a/board/cm-bf537e/cm-bf537e.c
+++ b/board/cm-bf537e/cm-bf537e.c
@@ -12,7 +12,6 @@
 #include <net.h>
 #include <netdev.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include "gpio_cfi_flash.h"
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -32,7 +31,7 @@ static void board_init_enetaddr(char *var)
 		return;
 
 	printf("Warning: %s: generating 'random' MAC address\n", var);
-	bfin_gen_rand_mac(enetaddr);
+	eth_random_addr(enetaddr);
 	eth_setenv_enetaddr(var, enetaddr);
 }
 
diff --git a/board/cm-bf537u/cm-bf537u.c b/board/cm-bf537u/cm-bf537u.c
index 5941b5fcbe0..632cbda5c06 100644
--- a/board/cm-bf537u/cm-bf537u.c
+++ b/board/cm-bf537u/cm-bf537u.c
@@ -12,7 +12,6 @@
 #include <net.h>
 #include <netdev.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include "../cm-bf537e/gpio_cfi_flash.h"
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -32,7 +31,7 @@ static void board_init_enetaddr(char *var)
 		return;
 
 	printf("Warning: %s: generating 'random' MAC address\n", var);
-	bfin_gen_rand_mac(enetaddr);
+	eth_random_addr(enetaddr);
 	eth_setenv_enetaddr(var, enetaddr);
 }
 
diff --git a/board/dnp5370/dnp5370.c b/board/dnp5370/dnp5370.c
index 4b3873bd4f3..df721c9944a 100644
--- a/board/dnp5370/dnp5370.c
+++ b/board/dnp5370/dnp5370.c
@@ -14,7 +14,6 @@
 #include <common.h>
 #include <config.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include <net.h>
 #include <netdev.h>
 #include <asm/gpio.h>
@@ -55,7 +54,7 @@ static void board_init_enetaddr(uchar *mac_addr)
 
 	if (!valid_mac) {
 		puts("Warning: Generating 'random' MAC address\n");
-		bfin_gen_rand_mac(mac_addr);
+		eth_random_addr(mac_addr);
 	}
 
 	eth_setenv_enetaddr("ethaddr", mac_addr);
diff --git a/board/ip04/ip04.c b/board/ip04/ip04.c
index c8ae5128b0e..ae526334267 100644
--- a/board/ip04/ip04.c
+++ b/board/ip04/ip04.c
@@ -13,7 +13,6 @@
 #include <common.h>
 #include <net.h>
 #include <netdev.h>
-#include <asm/net.h>
 
 int checkboard(void)
 {
@@ -33,7 +32,7 @@ int misc_init_r(void)
 	uchar enetaddr[6];
 	if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
 		puts("Warning: Generating 'random' MAC address\n");
-		bfin_gen_rand_mac(enetaddr);
+		eth_random_addr(enetaddr);
 		eth_setenv_enetaddr("ethaddr", enetaddr);
 	}
 
diff --git a/board/tcm-bf518/tcm-bf518.c b/board/tcm-bf518/tcm-bf518.c
index 5964059dd1d..5d25fcd0a91 100644
--- a/board/tcm-bf518/tcm-bf518.c
+++ b/board/tcm-bf518/tcm-bf518.c
@@ -11,7 +11,6 @@
 #include <net.h>
 #include <netdev.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include <asm/mach-common/bits/otp.h>
 #include <asm/sdh.h>
 
@@ -47,7 +46,7 @@ static void board_init_enetaddr(uchar *mac_addr)
 
 	if (!valid_mac) {
 		puts("Warning: Generating 'random' MAC address\n");
-		bfin_gen_rand_mac(mac_addr);
+		eth_random_addr(mac_addr);
 	}
 
 	eth_setenv_enetaddr("ethaddr", mac_addr);
diff --git a/board/tcm-bf537/tcm-bf537.c b/board/tcm-bf537/tcm-bf537.c
index 38aaae6870b..a4f0f7121b1 100644
--- a/board/tcm-bf537/tcm-bf537.c
+++ b/board/tcm-bf537/tcm-bf537.c
@@ -12,7 +12,6 @@
 #include <net.h>
 #include <netdev.h>
 #include <asm/blackfin.h>
-#include <asm/net.h>
 #include "../cm-bf537e/gpio_cfi_flash.h"
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -32,7 +31,7 @@ static void board_init_enetaddr(char *var)
 		return;
 
 	printf("Warning: %s: generating 'random' MAC address\n", var);
-	bfin_gen_rand_mac(enetaddr);
+	eth_random_addr(enetaddr);
 	eth_setenv_enetaddr(var, enetaddr);
 }