diff --git a/meta-oe/recipes-bsp/flashrom/flashrom/0001-Remove-undefined-behavior.patch b/meta-oe/recipes-bsp/flashrom/flashrom/0001-Remove-undefined-behavior.patch
deleted file mode 100644
index 51397dc55..000000000
--- a/meta-oe/recipes-bsp/flashrom/flashrom/0001-Remove-undefined-behavior.patch
+++ /dev/null
@@ -1,82 +0,0 @@
-From d2a03b3e43043b596a79803bcb93f70e513bbb50 Mon Sep 17 00:00:00 2001
-From: Patrick Georgi <pgeorgi@google.com>
-Date: Mon, 13 Mar 2017 13:48:03 +0100
-Subject: [PATCH] Remove undefined behavior
-
-Per clang-3.9, the compiler fails on #define ...defined(...) statements
-as they're undefined behavior (apparently with different behavior
-between gcc/clang and msvc, too).
-
-See clang's cfe repo commit r258128 for details.
-
-Change-Id: I82b6235e11b425fae45eebbe06b08f81c5bdbb98
-Signed-off-by: Patrick Georgi <pgeorgi@google.com>
-Reviewed-on: https://review.coreboot.org/18792
-Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
----
- hwaccess.c | 18 +++++++++++++++---
- platform.h | 18 +++++++++++++++---
- 2 files changed, 30 insertions(+), 6 deletions(-)
-
-diff --git a/hwaccess.c b/hwaccess.c
-index aede7e3..2bf6f42 100644
---- a/hwaccess.c
-+++ b/hwaccess.c
-@@ -37,9 +37,21 @@
- #error "Unknown operating system"
- #endif
- 
--#define USE_IOPL	(IS_LINUX || IS_MACOSX || defined(__NetBSD__) || defined(__OpenBSD__))
--#define USE_DEV_IO	(defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__))
--#define USE_IOPERM	(defined(__gnu_hurd__))
-+#if IS_LINUX || IS_MACOSX || defined(__NetBSD__) || defined(__OpenBSD__)
-+#define USE_IOPL 1
-+#else
-+#define USE_IOPL 0
-+#endif
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
-+#define USE_DEV_IO 1
-+#else
-+#define USE_DEV_IO 0
-+#endif
-+#if defined(__gnu_hurd__)
-+#define USE_IOPERM 1
-+#else
-+#define USE_IOPERM 0
-+#endif
- 
- #if USE_IOPERM
- #include <sys/io.h>
-diff --git a/platform.h b/platform.h
-index c5a52ef..b2fdcd0 100644
---- a/platform.h
-+++ b/platform.h
-@@ -25,9 +25,21 @@
- #define __PLATFORM_H__ 1
- 
- // Helper defines for operating systems
--#define IS_LINUX	(defined(__gnu_linux__) || defined(__linux__))
--#define IS_MACOSX	(defined(__APPLE__) && defined(__MACH__)) /* yes, both. */
--#define IS_WINDOWS	(defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__))
-+#if defined(__gnu_linux__) || defined(__linux__)
-+#define IS_LINUX 1
-+#else
-+#define IS_LINUX 0
-+#endif
-+#if defined(__APPLE__) && defined(__MACH__) /* yes, both. */
-+#define IS_MACOSX 1
-+#else
-+#define IS_MACOSX 0
-+#endif
-+#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__)
-+#define IS_WINDOWS 1
-+#else
-+#define IS_WINDOWS 0
-+#endif
- 
- // Likewise for target architectures
- #if defined (__i386__) || defined (__x86_64__) || defined(__amd64__)
--- 
-2.13.3
-
diff --git a/meta-oe/recipes-bsp/flashrom/flashrom/0001-platform-Add-riscv-to-known-platforms.patch b/meta-oe/recipes-bsp/flashrom/flashrom/0001-platform-Add-riscv-to-known-platforms.patch
new file mode 100644
index 000000000..7ba69a917
--- /dev/null
+++ b/meta-oe/recipes-bsp/flashrom/flashrom/0001-platform-Add-riscv-to-known-platforms.patch
@@ -0,0 +1,37 @@
+From d2a28dcdbd1051d2f48320e2eda3393581fe0519 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 17 Mar 2018 23:08:29 -0700
+Subject: [PATCH] platform: Add riscv to known platforms
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Submitted [https://review.coreboot.org/#/c/flashrom/+/25260/]
+ platform.h | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/platform.h b/platform.h
+index b2fdcd0..2cadbb3 100644
+--- a/platform.h
++++ b/platform.h
+@@ -69,6 +69,9 @@
+ #elif defined (__m68k__)
+ 	#define __FLASHROM_ARCH__ "m68k"
+ 	#define IS_M68K 1
++#elif defined (__riscv)
++	#define __FLASHROM_ARCH__ "riscv"
++	#define IS_RISCV 1
+ #elif defined (__sh__)
+ 	#define __FLASHROM_ARCH__ "sh"
+ 	#define IS_SH 1
+@@ -77,7 +80,7 @@
+ 	#define IS_S390 1
+ #endif
+ 
+-#if !(IS_X86 || IS_MIPS || IS_PPC || IS_ARM || IS_SPARC || IS_ALPHA || IS_HPPA || IS_M68K || IS_SH || IS_S390)
++#if !(IS_X86 || IS_MIPS || IS_PPC || IS_ARM || IS_SPARC || IS_ALPHA || IS_HPPA || IS_M68K || IS_RISCV || IS_SH || IS_S390)
+ #error Unknown architecture
+ #endif
+ 
+-- 
+2.16.2
+
diff --git a/meta-oe/recipes-bsp/flashrom/flashrom/0001-spi-Define-_XOPEN_SOURCE-to-enable-ffs-libc-API.patch b/meta-oe/recipes-bsp/flashrom/flashrom/0001-spi-Define-_XOPEN_SOURCE-to-enable-ffs-libc-API.patch
deleted file mode 100644
index 4170fefd2..000000000
--- a/meta-oe/recipes-bsp/flashrom/flashrom/0001-spi-Define-_XOPEN_SOURCE-to-enable-ffs-libc-API.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 7c65a465a3ddeb7afb9a7c49d010ae7e5d5b1ad1 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 18 Jul 2017 20:25:49 -0700
-Subject: [PATCH] spi: Define _XOPEN_SOURCE to enable ffs() libc API
-
-musl exposes this issue
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- spi.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/spi.c b/spi.c
-index 894f73f..aeb6518 100644
---- a/spi.c
-+++ b/spi.c
-@@ -21,7 +21,7 @@
- /*
-  * Contains the generic SPI framework
-  */
--
-+#define _XOPEN_SOURCE
- #include <strings.h>
- #include <string.h>
- #include "flash.h"
--- 
-2.13.3
-
diff --git a/meta-oe/recipes-bsp/flashrom/flashrom_0.9.9.bb b/meta-oe/recipes-bsp/flashrom/flashrom_1.0.bb
similarity index 63%
rename from meta-oe/recipes-bsp/flashrom/flashrom_0.9.9.bb
rename to meta-oe/recipes-bsp/flashrom/flashrom_1.0.bb
index 4cdd8ad23..6f5c037a8 100644
--- a/meta-oe/recipes-bsp/flashrom/flashrom_0.9.9.bb
+++ b/meta-oe/recipes-bsp/flashrom/flashrom_1.0.bb
@@ -6,12 +6,11 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
 DEPENDS = "pciutils libusb libusb-compat"
 
 SRC_URI = "http://download.flashrom.org/releases/flashrom-${PV}.tar.bz2 \
-           file://0001-spi-Define-_XOPEN_SOURCE-to-enable-ffs-libc-API.patch \
            file://sst26.patch \
-           file://0001-Remove-undefined-behavior.patch \
+           file://0001-platform-Add-riscv-to-known-platforms.patch \
            "
-SRC_URI[md5sum] = "aab9c98925d9cfb5ffb28b67a6112530"
-SRC_URI[sha256sum] = "cb3156b0f63eb192024b76c0814135930297aac41f80761a5d293de769783c45"
+SRC_URI[md5sum] = "42d999990c735d88653627cefcc13b9a"
+SRC_URI[sha256sum] = "3702fa215ba5fb5af8e54c852d239899cfa1389194c1e51cb2a170c4dc9dee64"
 
 inherit pkgconfig
 
