diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/0001-direct_mmap-Use-off_t-on-linux.patch b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/0001-direct_mmap-Use-off_t-on-linux.patch
new file mode 100644
index 0000000..49df528
--- /dev/null
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/0001-direct_mmap-Use-off_t-on-linux.patch
@@ -0,0 +1,42 @@
+From 45fdade6c0415ec5af3f9312e6311a4ccc682a7b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 28 Dec 2022 18:24:21 -0800
+Subject: [PATCH] direct_mmap: Use off_t on linux
+
+off64_t is not provided without defining _LARGEFILE64_SOURCE on musl
+this define is not defined automatically like glibc where it gets
+defined when _GNU_SOURCE is defined. Using off_t makes it portable
+across musl/glibc and for using 64bit off_t on glibc 32bit systems
+-D_FILE_OFFSET_BITS=64 can be defined during build via CXXFLAGS
+
+Upstream-Status: Submitted [https://github.com/abseil/abseil-cpp/pull/1349]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ absl/base/internal/direct_mmap.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/absl/base/internal/direct_mmap.h b/absl/base/internal/direct_mmap.h
+index 815b8d23..fdf88f0b 100644
+--- a/absl/base/internal/direct_mmap.h
++++ b/absl/base/internal/direct_mmap.h
+@@ -72,7 +72,7 @@ namespace base_internal {
+ // Platform specific logic extracted from
+ // https://chromium.googlesource.com/linux-syscall-support/+/master/linux_syscall_support.h
+ inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd,
+-                        off64_t offset) noexcept {
++                        off_t offset) noexcept {
+ #if defined(__i386__) || defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \
+     defined(__m68k__) || defined(__sh__) ||                                  \
+     (defined(__hppa__) && !defined(__LP64__)) ||                             \
+@@ -102,7 +102,7 @@ inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd,
+ #else
+   return reinterpret_cast<void*>(
+       syscall(SYS_mmap2, start, length, prot, flags, fd,
+-              static_cast<off_t>(offset / pagesize)));
++              offset / pagesize));
+ #endif
+ #elif defined(__s390x__)
+   // On s390x, mmap() arguments are passed in memory.
+-- 
+2.39.0
+
diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch
index 1f465db..13911dd 100644
--- a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/0001-setup.py-Do-not-mix-C-and-C-compiler-options.patch
@@ -29,11 +29,9 @@
  src/python/grpcio/commands.py |  5 ++++-
  2 files changed, 11 insertions(+), 5 deletions(-)
 
-diff --git a/setup.py b/setup.py
-index 3a50c97..bb2386d 100644
 --- a/setup.py
 +++ b/setup.py
-@@ -205,8 +205,11 @@ def check_linker_need_libatomic():
+@@ -206,8 +206,11 @@ def check_linker_need_libatomic():
      """Test if linker on system needs libatomic."""
      code_test = (b'#include <atomic>\n' +
                   b'int main() { return std::atomic<int64_t>{}; }')
@@ -47,7 +45,7 @@
                                  stdin=PIPE,
                                  stdout=PIPE,
                                  stderr=PIPE)
-@@ -215,8 +218,8 @@ def check_linker_need_libatomic():
+@@ -216,8 +219,8 @@ def check_linker_need_libatomic():
          return False
      # Double-check to see if -latomic actually can solve the problem.
      # https://github.com/grpc/grpc/issues/22491
@@ -58,15 +56,14 @@
                                  stdin=PIPE,
                                  stdout=PIPE,
                                  stderr=PIPE)
-diff --git a/src/python/grpcio/commands.py b/src/python/grpcio/commands.py
-index d93b6c7..a8c4a51 100644
 --- a/src/python/grpcio/commands.py
 +++ b/src/python/grpcio/commands.py
-@@ -228,7 +228,10 @@ class BuildExt(build_ext.build_ext):
+@@ -228,8 +228,10 @@ class BuildExt(build_ext.build_ext):
              """
              try:
                  # TODO(lidiz) Remove the generated a.out for success tests.
--                cc_test = subprocess.Popen(['cc', '-x', 'c', '-std=c++14', '-'],
+-                cc = os.environ.get('CC', 'cc')
+-                cc_test = subprocess.Popen([cc, '-x', 'c', '-std=c++14', '-'],
 +                cc_test, cc_args = os.environ.get('CC').split(' ', 1) or 'gcc'
 +                if not cc_args:
 +                    cc_args = "-g"
@@ -74,6 +71,3 @@
                                             stdin=subprocess.PIPE,
                                             stdout=subprocess.PIPE,
                                             stderr=subprocess.PIPE)
--- 
-2.25.1
-
diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/abseil-ppc-fixes.patch b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/abseil-ppc-fixes.patch
index 3de3d0f..4100cf6 100644
--- a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/abseil-ppc-fixes.patch
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/abseil-ppc-fixes.patch
@@ -18,8 +18,6 @@
  absl/debugging/internal/stacktrace_config.h | 2 +-
  4 files changed, 12 insertions(+), 5 deletions(-)
 
-diff --git a/absl/base/internal/unscaledcycleclock.cc b/absl/base/internal/unscaledcycleclock.cc
-index b1c396c..d62bfd6 100644
 --- a/absl/base/internal/unscaledcycleclock.cc
 +++ b/absl/base/internal/unscaledcycleclock.cc
 @@ -20,7 +20,7 @@
@@ -40,22 +38,6 @@
  
  int64_t UnscaledCycleClock::Now() {
  #ifdef __GLIBC__
-diff --git a/absl/base/internal/unscaledcycleclock.h b/absl/base/internal/unscaledcycleclock.h
-index 2cbeae3..683a5ef 100644
---- a/absl/base/internal/unscaledcycleclock.h
-+++ b/absl/base/internal/unscaledcycleclock.h
-@@ -46,7 +46,8 @@
- 
- // The following platforms have an implementation of a hardware counter.
- #if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || \
--    defined(__powerpc__) || defined(__ppc__) || defined(__riscv) ||     \
-+    ((defined(__powerpc__) || defined(__ppc__)) && defined(__GLIBC__)) || \
-+    defined(__riscv) ||     \
-     defined(_M_IX86) || (defined(_M_X64) && !defined(_M_ARM64EC))
- #define ABSL_HAVE_UNSCALED_CYCLECLOCK_IMPLEMENTATION 1
- #else
-diff --git a/absl/debugging/internal/examine_stack.cc b/absl/debugging/internal/examine_stack.cc
-index 5bdd341..a784e0d 100644
 --- a/absl/debugging/internal/examine_stack.cc
 +++ b/absl/debugging/internal/examine_stack.cc
 @@ -33,6 +33,10 @@
@@ -69,7 +51,7 @@
  #include "absl/base/attributes.h"
  #include "absl/base/internal/raw_logging.h"
  #include "absl/base/macros.h"
-@@ -174,8 +178,10 @@ void* GetProgramCounter(void* const vuc) {
+@@ -174,8 +178,10 @@ void* GetProgramCounter(void* const vuc)
      return reinterpret_cast<void*>(context->uc_mcontext.pc);
  #elif defined(__powerpc64__)
      return reinterpret_cast<void*>(context->uc_mcontext.gp_regs[32]);
@@ -81,8 +63,6 @@
  #elif defined(__riscv)
      return reinterpret_cast<void*>(context->uc_mcontext.__gregs[REG_PC]);
  #elif defined(__s390__) && !defined(__s390x__)
-diff --git a/absl/debugging/internal/stacktrace_config.h b/absl/debugging/internal/stacktrace_config.h
-index 3929b1b..23d5e50 100644
 --- a/absl/debugging/internal/stacktrace_config.h
 +++ b/absl/debugging/internal/stacktrace_config.h
 @@ -60,7 +60,7 @@
@@ -94,6 +74,15 @@
  #define ABSL_STACKTRACE_INL_HEADER \
    "absl/debugging/internal/stacktrace_powerpc-inl.inc"
  #elif defined(__aarch64__)
--- 
-2.25.1
-
+--- a/absl/base/internal/unscaledcycleclock_config.h
++++ b/absl/base/internal/unscaledcycleclock_config.h
+@@ -21,7 +21,8 @@
+ 
+ // The following platforms have an implementation of a hardware counter.
+ #if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || \
+-    defined(__powerpc__) || defined(__ppc__) || defined(__riscv) ||     \
++    ((defined(__powerpc__) || defined(__ppc__)) && defined(__GLIBC__)) || \
++    defined(__riscv) ||     \
+     defined(_M_IX86) || (defined(_M_X64) && !defined(_M_ARM64EC))
+ #define ABSL_HAVE_UNSCALED_CYCLECLOCK_IMPLEMENTATION 1
+ #else
diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/boring_ssl.patch b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/boring_ssl.patch
deleted file mode 100644
index d12e35a..0000000
--- a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/boring_ssl.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From f71b32eb8a5c173fc5733847437b9485d75bb2e5 Mon Sep 17 00:00:00 2001
-From: Leon Anavi <leon.anavi@konsulko.com>
-Date: Fri, 9 Apr 2021 14:06:36 +0300
-Subject: [PATCH] setup.py: Fix determining target platform
-
-Do not poke at the build machine to determine target platform or architecture
-pass it from environment instead for cross compiling to work
-
-Upstream-Status: Inappropriate [OE-Specific]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
----
- setup.py | 11 +++++++----
- 1 file changed, 7 insertions(+), 4 deletions(-)
-
-diff --git a/setup.py b/setup.py
-index c93d419f32..71a944a9d0 100644
---- a/setup.py
-+++ b/setup.py
-@@ -116,6 +116,9 @@ def _env_bool_value(env_name, default):
- BUILD_WITH_BORING_SSL_ASM = _env_bool_value('GRPC_BUILD_WITH_BORING_SSL_ASM',
-                                             'True')
- 
-+BORING_SSL_PLATFORM = os.environ.get('GRPC_BORING_SSL_PLATFORM',
-+                                           'True')
-+
- # Export this environment variable to override the platform variant that will
- # be chosen for boringssl assembly optimizations. This option is useful when
- # crosscompiling and the host platform as obtained by distutils.utils.get_platform()
-@@ -336,13 +339,13 @@ if BUILD_WITH_BORING_SSL_ASM and not BUILD_WITH_SYSTEM_OPENSSL:
-     LINUX_X86_64 = 'linux-x86_64'
-     LINUX_ARM = 'linux-arm'
-     LINUX_AARCH64 = 'linux-aarch64'
--    if LINUX_X86_64 == boringssl_asm_platform:
-+    if LINUX_X86_64 == BORING_SSL_PLATFORM:
-         asm_key = 'crypto_linux_x86_64'
--    elif LINUX_ARM == boringssl_asm_platform:
-+    elif LINUX_ARM == BORING_SSL_PLATFORM:
-         asm_key = 'crypto_linux_arm'
--    elif LINUX_AARCH64 == boringssl_asm_platform:
-+    elif LINUX_AARCH64 == BORING_SSL_PLATFORM:
-         asm_key = 'crypto_linux_aarch64'
--    elif "mac" in boringssl_asm_platform and "x86_64" in boringssl_asm_platform:
-+    elif "mac" in boringssl_asm_platform and "x86_64" in BORING_SSL_PLATFORM:
-         asm_key = 'crypto_mac_x86_64'
-     else:
-         print("ASM Builds for BoringSSL currently not supported on:",
--- 
-2.17.1
-
diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/ppc-boringssl-support.patch b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/ppc-boringssl-support.patch
index 5c9be44..5dacc68 100644
--- a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/ppc-boringssl-support.patch
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio/ppc-boringssl-support.patch
@@ -5,10 +5,10 @@
 
 --- a/third_party/boringssl-with-bazel/src/include/openssl/base.h
 +++ b/third_party/boringssl-with-bazel/src/include/openssl/base.h
-@@ -99,6 +99,9 @@ extern "C" {
- #elif (defined(__PPC64__) || defined(__powerpc64__)) && defined(_LITTLE_ENDIAN)
- #define OPENSSL_64_BIT
- #define OPENSSL_PPC64LE
+@@ -96,6 +96,9 @@ extern "C" {
+ #elif defined(__ARMEL__) || defined(_M_ARM)
+ #define OPENSSL_32_BIT
+ #define OPENSSL_ARM
 +#elif (defined(__PPC__) || defined(__powerpc__))
 +#define OPENSSL_32_BIT
 +#define OPENSSL_PPC