uboot-envtools: disable AES support, reduces code size

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45615 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/boot/uboot-envtools/patches/200-fw_env_no_aes.patch

@@ -0,0 +1,38 @@
+--- a/tools/env/fw_env.c
++++ b/tools/env/fw_env.c
+@@ -245,7 +245,7 @@ int fw_printenv (int argc, char *argv[])
+ 	int i, n_flag;
+ 	int rc = 0;
+ 
+-	if (argc >= 2 && strcmp(argv[1], "-a") == 0) {
++	if (0 && argc >= 2 && strcmp(argv[1], "-a") == 0) {
+ 		if (argc < 3) {
+ 			fprintf(stderr,
+ 				"## Error: '-a' option requires AES key\n");
+@@ -324,7 +324,7 @@ int fw_printenv (int argc, char *argv[])
+ int fw_env_close(void)
+ {
+ 	int ret;
+-	if (aes_flag) {
++	if (0 && aes_flag) {
+ 		ret = env_aes_cbc_crypt(environment.data, 1);
+ 		if (ret) {
+ 			fprintf(stderr,
+@@ -1222,7 +1222,7 @@ int fw_env_open(void)
+ 
+ 	crc0 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE);
+ 
+-	if (aes_flag) {
++	if (0 && aes_flag) {
+ 		ret = env_aes_cbc_crypt(environment.data, 0);
+ 		if (ret)
+ 			return ret;
+@@ -1279,7 +1279,7 @@ int fw_env_open(void)
+ 
+ 		crc1 = crc32 (0, (uint8_t *) redundant->data, ENV_SIZE);
+ 
+-		if (aes_flag) {
++		if (0 && aes_flag) {
+ 			ret = env_aes_cbc_crypt(redundant->data, 0);
+ 			if (ret)
+ 				return ret;

package/boot/uboot-envtools/patches/300-support-env-in-ubivol-chardev.patch

@@ -11,13 +11,15 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
 
 --- a/tools/env/Makefile
 +++ b/tools/env/Makefile
-@@ -24,6 +24,11 @@ ifeq ($(MTD_VERSION),old)
+@@ -24,6 +24,13 @@ ifeq ($(MTD_VERSION),old)
  HOST_EXTRACFLAGS += -DMTD_OLD
  endif
  
 +ifeq ($(UBI),y)
 +HOST_EXTRACFLAGS += -DUBI
 +HOST_LOADLIBES = "-Wl,--gc-sections,-lubi-utils"
++else
++HOST_LOADLIBES = "-Wl,--gc-sections"
 +endif
 +
  always := fw_printenv