Initial commit

package/boot/uboot-mxs/patches/002-tools-mxsimage-Support-building-with-LibreSSL.patch

@@ -0,0 +1,36 @@
+From c5b0bca4c3ca5c3d1d8ee99fdbf3b494a3986dbd Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sun, 18 Mar 2018 16:03:47 +0100
+Subject: [PATCH] tools/mxsimage: Support building with LibreSSL
+
+The mxsimage utility fails to compile against LibreSSL version < 2.7.0
+because LibreSSL says it is OpenSSL 2.0, but it does not support the
+complete OpenSSL 1.1 interface.
+
+LibreSSL defines OPENSSL_VERSION_NUMBER with 0x20000000L and therefor
+claims to have an API compatible with OpenSSL 2.0, but it implements
+EVP_MD_CTX_new(), EVP_MD_CTX_free() and EVP_CIPHER_CTX_reset() only
+starting with version 2.7.0, which is not yet released. OpenSSL
+implements this function since version 1.1.0.
+
+This commit will activate the compatibility code meant for
+OpenSSL < 1.1.0 also for LibreSSL version < 2.7.0.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+Reviewed-by: Jonathan Gray <jsg@jsg.id.au>
+---
+ tools/mxsimage.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/tools/mxsimage.c
++++ b/tools/mxsimage.c
+@@ -26,7 +26,8 @@
+  * OpenSSL 1.1.0 and newer compatibility functions:
+  * https://wiki.openssl.org/index.php/1.1_API_Changes
+  */
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || \
++    (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL)
+ static void *OPENSSL_zalloc(size_t num)
+ {
+ 	void *ret = OPENSSL_malloc(num);