diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch b/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch
index 996597b..f17f048 100644
--- a/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch
@@ -18,11 +18,9 @@
  setup.py | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
-Index: grpcio-1.14.1/setup.py
-===================================================================
---- grpcio-1.14.1.orig/setup.py
-+++ grpcio-1.14.1/setup.py
-@@ -123,7 +123,7 @@ ENABLE_DOCUMENTATION_BUILD = os.environ.
+--- a/setup.py
++++ b/setup.py
+@@ -145,7 +145,7 @@ ENABLE_DOCUMENTATION_BUILD = os.environ.
  EXTRA_ENV_COMPILE_ARGS = os.environ.get('GRPC_PYTHON_CFLAGS', None)
  EXTRA_ENV_LINK_ARGS = os.environ.get('GRPC_PYTHON_LDFLAGS', None)
  if EXTRA_ENV_COMPILE_ARGS is None:
@@ -31,7 +29,7 @@
    if 'win32' in sys.platform and sys.version_info < (3, 5):
      EXTRA_ENV_COMPILE_ARGS += ' -D_hypot=hypot'
      # We use define flags here and don't directly add to DEFINE_MACROS below to
-@@ -135,7 +135,7 @@ if EXTRA_ENV_COMPILE_ARGS is None:
+@@ -157,7 +157,7 @@ if EXTRA_ENV_COMPILE_ARGS is None:
      else:
        EXTRA_ENV_COMPILE_ARGS += ' -D_ftime=_ftime64 -D_timeb=__timeb64'
    elif "linux" in sys.platform:
@@ -39,4 +37,4 @@
 +    EXTRA_ENV_COMPILE_ARGS += ' -fvisibility=hidden -fno-wrapv -fno-exceptions'
    elif "darwin" in sys.platform:
      EXTRA_ENV_COMPILE_ARGS += ' -fvisibility=hidden -fno-wrapv -fno-exceptions'
- EXTRA_ENV_COMPILE_ARGS += ' -DPB_FIELD_16BIT'
+ EXTRA_ENV_COMPILE_ARGS += ' -DPB_FIELD_32BIT'
diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/ppc-boringssl-support.patch b/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/ppc-boringssl-support.patch
new file mode 100644
index 0000000..6435abb
--- /dev/null
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/ppc-boringssl-support.patch
@@ -0,0 +1,17 @@
+Let boringSSL compile on ppc32 bit
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+--- a/third_party/boringssl/include/openssl/base.h
++++ b/third_party/boringssl/include/openssl/base.h
+@@ -95,6 +95,9 @@ extern "C" {
+ #elif (defined(__PPC64__) || defined(__powerpc64__)) && defined(_LITTLE_ENDIAN)
+ #define OPENSSL_64_BIT
+ #define OPENSSL_PPC64LE
++#elif (defined(__PPC__) || defined(__powerpc__))
++#define OPENSSL_32_BIT
++#define OPENSSL_PPC
+ #elif defined(__mips__) && !defined(__LP64__)
+ #define OPENSSL_32_BIT
+ #define OPENSSL_MIPS
diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/riscv64_support.patch b/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/riscv64_support.patch
new file mode 100644
index 0000000..fef7d9e
--- /dev/null
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python-grpcio/riscv64_support.patch
@@ -0,0 +1,16 @@
+Add RISC-V 64bit support
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+--- a/third_party/boringssl/include/openssl/base.h
++++ b/third_party/boringssl/include/openssl/base.h
+@@ -104,6 +104,9 @@ extern "C" {
+ #elif defined(__mips__) && defined(__LP64__)
+ #define OPENSSL_64_BIT
+ #define OPENSSL_MIPS64
++#elif defined(__riscv) && defined(__riscv_xlen)
++#define OPENSSL_64_BIT
++#define OPENSSL_RISCV64
+ #elif defined(__pnacl__)
+ #define OPENSSL_32_BIT
+ #define OPENSSL_PNACL