Signed-off-by: Khem Raj <raj.k...@gmail.com>
---
 ...pi-Avoid-deprecated-libusb-functions.patch | 39 +++++++++++++++++++
 meta-oe/recipes-bsp/flashrom/flashrom_1.0.bb  |  1 +
 2 files changed, 40 insertions(+)
 create mode 100644 
meta-oe/recipes-bsp/flashrom/flashrom/0001-ch341a_spi-Avoid-deprecated-libusb-functions.patch

diff --git 
a/meta-oe/recipes-bsp/flashrom/flashrom/0001-ch341a_spi-Avoid-deprecated-libusb-functions.patch
 
b/meta-oe/recipes-bsp/flashrom/flashrom/0001-ch341a_spi-Avoid-deprecated-libusb-functions.patch
new file mode 100644
index 0000000000..df8028627a
--- /dev/null
+++ 
b/meta-oe/recipes-bsp/flashrom/flashrom/0001-ch341a_spi-Avoid-deprecated-libusb-functions.patch
@@ -0,0 +1,39 @@
+From e5f68189ab3602b1042cc8423fd6a3a23abd5455 Mon Sep 17 00:00:00 2001
+From: Alex James <theracermas...@gmail.com>
+Date: Sat, 14 Apr 2018 22:59:57 -0500
+Subject: [PATCH] ch341a_spi: Avoid deprecated libusb functions
+
+libusb 1.0.22 marked libusb_set_debug as deprecated. For such versions
+of libusb, use libusb_set_option instead.
+
+Change-Id: Ib71ebe812316eaf49136979a942a946ef9e4d487
+Signed-off-by: Alex James <theracermas...@gmail.com>
+Reviewed-on: https://review.coreboot.org/25681
+Tested-by: Nico Huber <nic...@gmx.de>
+Reviewed-by: David Hendricks <david.hendri...@gmail.com>
+---
+Upstream-Status: Backport
+ ch341a_spi.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/ch341a_spi.c b/ch341a_spi.c
+index 6eb2804..d880510 100644
+--- a/ch341a_spi.c
++++ b/ch341a_spi.c
+@@ -444,7 +444,12 @@ int ch341a_spi_init(void)
+               return -1;
+       }
+ 
+-      libusb_set_debug(NULL, 3); // Enable information, warning and error 
messages (only).
++      /* Enable information, warning, and error messages (only). */
++#if LIBUSB_API_VERSION < 0x01000106
++      libusb_set_debug(NULL, 3);
++#else
++      libusb_set_option(NULL, LIBUSB_OPTION_LOG_LEVEL, LIBUSB_LOG_LEVEL_INFO);
++#endif
+ 
+       uint16_t vid = devs_ch341a_spi[0].vendor_id;
+       uint16_t pid = devs_ch341a_spi[0].device_id;
+-- 
+2.17.0
+
diff --git a/meta-oe/recipes-bsp/flashrom/flashrom_1.0.bb 
b/meta-oe/recipes-bsp/flashrom/flashrom_1.0.bb
index 9eac876ba1..1c17246681 100644
--- a/meta-oe/recipes-bsp/flashrom/flashrom_1.0.bb
+++ b/meta-oe/recipes-bsp/flashrom/flashrom_1.0.bb
@@ -8,6 +8,7 @@ DEPENDS = "pciutils libusb libusb-compat"
 SRC_URI = "https://download.flashrom.org/releases/flashrom-${PV}.tar.bz2 \
            file://sst26.patch \
            file://0001-platform-Add-riscv-to-known-platforms.patch \
+           file://0001-ch341a_spi-Avoid-deprecated-libusb-functions.patch \
            "
 SRC_URI[md5sum] = "42d999990c735d88653627cefcc13b9a"
 SRC_URI[sha256sum] = 
"3702fa215ba5fb5af8e54c852d239899cfa1389194c1e51cb2a170c4dc9dee64"
-- 
2.17.0

-- 
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