diff --git a/Makefile b/Makefile
index f94ec7b..1a446f0 100644
--- a/Makefile
+++ b/Makefile
@@ -314,7 +314,7 @@
 else
 override CONFIG_PONY_SPI = no
 endif
-# Dediprog, USB-Blaster, PICkit2, CH341A and FT2232 are not supported with libpayload (missing libusb support)
+# Dediprog, USB-Blaster, PICkit2, CH341A and FT2232 are not supported with libpayload (missing libusb support).
 ifeq ($(CONFIG_DEDIPROG), yes)
 UNSUPPORTED_FEATURES += CONFIG_DEDIPROG=yes
 else
@@ -661,22 +661,22 @@
 override CONFIG_DEDIPROG = no
 endif
 ifeq ($(CONFIG_ENABLE_LIBPCI_PROGRAMMERS), no)
-override CONFIG_INTERNAL = no 
-override CONFIG_NIC3COM = no 
-override CONFIG_GFXNVIDIA = no 
-override CONFIG_SATASII = no 
-override CONFIG_ATAHPT = no 
-override CONFIG_ATAVIA = no 
-override CONFIG_ATAPROMISE = no 
-override CONFIG_IT8212 = no 
-override CONFIG_DRKAISER = no 
-override CONFIG_NICREALTEK = no 
-override CONFIG_NICNATSEMI = no 
-override CONFIG_NICINTEL = no 
-override CONFIG_NICINTEL_SPI = no 
-override CONFIG_NICINTEL_EEPROM = no 
-override CONFIG_OGP_SPI = no 
-override CONFIG_SATAMV = no 
+override CONFIG_INTERNAL = no
+override CONFIG_NIC3COM = no
+override CONFIG_GFXNVIDIA = no
+override CONFIG_SATASII = no
+override CONFIG_ATAHPT = no
+override CONFIG_ATAVIA = no
+override CONFIG_ATAPROMISE = no
+override CONFIG_IT8212 = no
+override CONFIG_DRKAISER = no
+override CONFIG_NICREALTEK = no
+override CONFIG_NICNATSEMI = no
+override CONFIG_NICINTEL = no
+override CONFIG_NICINTEL_SPI = no
+override CONFIG_NICINTEL_EEPROM = no
+override CONFIG_OGP_SPI = no
+override CONFIG_SATAMV = no
 endif
 
 # Bitbanging SPI infrastructure, default off unless needed.
diff --git a/README b/README
index 604e793..ab761f7 100644
--- a/README
+++ b/README
@@ -136,6 +136,12 @@
  use port-based I/O which is not directly available on non-x86. Those
  programmers will be disabled automatically if you run "make".
 
+Compiler quirks:
+
+If you are using clang and if you want to enable only one driver, you may hit an
+overzealous compiler warning from clang. Compile with "make WARNERROR=no" to
+force it to continue and enjoy.
+
 Installation
 ------------
 
diff --git a/board_enable.c b/board_enable.c
index 7b152d1..2f0c1c0 100644
--- a/board_enable.c
+++ b/board_enable.c
@@ -2440,9 +2440,9 @@
 	{0x8086, 0x7190,      0,      0,  0x8086, 0x7110,      0,      0, "^MS-6163 (i440BX)$", NULL, NULL,   P3, "MSI",         "MS-6163 (MS-6163 Pro)", 0,   OK, intel_piix4_gpo14_raise},
 	{0x8086, 0x244b, 0x1462, 0x3910,  0x8086, 0x2442, 0x1462, 0x3910, NULL,         NULL, NULL,           P3, "MSI",         "MS-6391 (845 Pro4)",    0,   OK, intel_ich_gpio23_raise},
 	{0x1039, 0x0745,      0,      0,  0x1039, 0x0018,      0,      0, "^MS-6561",   NULL, NULL,           P3, "MSI",         "MS-6561 (745 Ultra)",   0,   OK, w836xx_memw_enable_2e},
-	{0x8086, 0x2560, 0x1462, 0x5770,  0x8086, 0x2562, 0x1462, 0x5778, NULL,         NULL, NULL,           P3, "MSI",         "MS-6577 (Xenon)",       0,   OK, w83627hf_gpio25_raise_2e},
+	{0x8086, 0x2560, 0x1462, 0x5770,  0x8086, 0x24C3, 0x1462, 0x5770, NULL,         NULL, NULL,           P3, "MSI",         "MS-6577 (Xenon)",       0,   OK, w83627hf_gpio25_raise_2e},
 	{0x13f6, 0x0111, 0x1462, 0x5900,  0x1106, 0x3177, 0x1106,      0, NULL,         NULL, NULL,           P3, "MSI",         "MS-6590 (KT4 Ultra)",   0,   OK, board_msi_kt4v},
-	{0x1106, 0x3149, 0x1462, 0x7094,  0x10ec, 0x8167, 0x1462, 0x094c, "^MS-7094$",  NULL, NULL,           P3, "MSI",         "MS-7094 (K8T Neo2-F V2.0)", 0, OK, w83627thf_gpio44_raise_2e},
+	{0x1106, 0x0282, 0x1106, 0x0282,  0x1106, 0x3227, 0x1106, 0x3227, "^MS-7094$",  NULL, NULL,           P3, "MSI",         "MS-7094 (K8T Neo2-F V2.0)", 0, OK, w83627thf_gpio44_raise_2e},
 	{0x1106, 0x0571, 0x1462, 0x7120,  0x1106, 0x3065, 0x1462, 0x7120, NULL,         NULL, NULL,           P3, "MSI",         "MS-6712 (KT4V)",        0,   OK, board_msi_kt4v},
 	{0x1106, 0x3148, 0     , 0     ,  0x1106, 0x3177, 0     , 0     , NULL,         "msi", "ms6787",      P3, "MSI",         "MS-6787 (P4MAM-V/P4MAM-L)", 0, OK, w836xx_memw_enable_2e},
 	{0x8086, 0x24d3, 0x1462, 0x7880,  0x8086, 0x2570,      0,      0, NULL,	        NULL, NULL,           P3, "MSI",         "MS-6788-040 (848P NeoV)", 0, OK, intel_ich_gpio32_raise},
diff --git a/flashchips.c b/flashchips.c
index 0fc1b7a..40b6b8e 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -4663,7 +4663,7 @@
 		.page_size	= 256,
 		/* OTP: 512B total; enter 0x3A */
 		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
-		.tested		= TEST_UNTESTED,
+		.tested		= TEST_OK_PREW,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
 		.block_erasers	=
@@ -5368,13 +5368,13 @@
 		.probe_timing	= TIMING_ZERO,
 		.block_erasers	=
 		{
-		 {
-			.eraseblocks = { {64 * 1024, 8} },
-			.block_erase = spi_block_erase_d8,
-		 }, {
-			.eraseblocks = { {512 * 1024, 1} },
-			.block_erase = spi_block_erase_c7,
-		 }
+			{
+				.eraseblocks = { {64 * 1024, 8} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
 		},
 		.printlock	= spi_prettyprint_status_register_bp2_srwd,
 		.unlock		= spi_disable_blockprotect_bp2_srwd,
@@ -5399,13 +5399,13 @@
 		.probe_timing	= TIMING_ZERO,
 		.block_erasers	=
 		{
-		 {
-			.eraseblocks = { {64 * 1024, 16} },
-			.block_erase = spi_block_erase_d8,
-		 }, {
-			.eraseblocks = { {1024 * 1024, 1} },
-			.block_erase = spi_block_erase_c7,
-		 }
+			{
+				.eraseblocks = { {64 * 1024, 16} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
 		},
 		.printlock	= spi_prettyprint_status_register_bp2_srwd,
 		.unlock		= spi_disable_blockprotect_bp2_srwd,
@@ -6382,27 +6382,27 @@
 		.page_size	= 256,
 		/* OTP: 1536B total; read 0x48, write 0x42, erase 0x44 */
 		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
-		.tested		= TEST_UNTESTED,
+		.tested		= TEST_OK_PREW,
 		.probe		= probe_spi_rdid,
 		.probe_timing	= TIMING_ZERO,
-		.block_erasers  =
+		.block_erasers	=
 		{
-		  {
-			.eraseblocks = { { 4 * 1024, 128} },
-			.block_erase = spi_block_erase_20,
-		  }, {
-			.eraseblocks = { { 32 * 1024, 16} },
-			.block_erase = spi_block_erase_52,
-		  }, {
-			.eraseblocks = { { 64 * 1024, 8} },
-			.block_erase = spi_block_erase_d8,
-		  }, {
-			.eraseblocks = { {512 * 1024, 1} },
-			.block_erase = spi_block_erase_60,
-		  }, {
-			.eraseblocks = { {512 * 1024, 1} },
-			.block_erase = spi_block_erase_c7,
-		  }
+			{
+				.eraseblocks = { { 4 * 1024, 128} },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { { 32 * 1024, 16} },
+				.block_erase = spi_block_erase_52,
+			}, {
+				.eraseblocks = { { 64 * 1024, 8} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = spi_block_erase_60,
+			}, {
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
 		},
 		.printlock	= spi_prettyprint_status_register_bp4_srwd,
 		.unlock		= spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
@@ -15627,7 +15627,7 @@
 		.total_size	= 512,
 		.page_size	= 64 * 1024,
 		.feature_bits	= FEATURE_REGISTERMAP | FEATURE_EITHER_RESET,
-		.tested		= TEST_OK_PR,
+		.tested		= TEST_OK_PREW,
 		.probe		= probe_jedec,
 		.probe_timing	= 10,
 		.block_erasers	=
diff --git a/flashrom.8.tmpl b/flashrom.8.tmpl
index cb77e46..34e1fe7 100644
--- a/flashrom.8.tmpl
+++ b/flashrom.8.tmpl
@@ -1,9 +1,11 @@
 .\" Load the www device when using groff; provide a fallback for groff's MTO macro that formats email addresses.
 .ie \n[.g] \
 .  mso www.tmac
-.el \
-.  de MTO \\$2 \(la\\$1 \(ra\\$3
+.el \{
+.  de MTO
+     \\$2 \(la\\$1 \(ra\\$3 \
 .  .
+.\}
 .\" Create wrappers for .MTO and .URL that print only text on systems w/o groff or if not outputting to a HTML
 .\" device. To that end we need to distinguish HTML output on groff from other configurations first.
 .nr groffhtml 0
@@ -208,7 +210,7 @@
 Specify the programmer device. This is mandatory for all operations
 involving any chip access (probe/read/write/...). Currently supported are:
 .sp
-.BR "* internal" " (default, for in-system flashing in the mainboard)"
+.BR "* internal" " (for in-system flashing in the mainboard)"
 .sp
 .BR "* dummy" " (virtual programmer for testing flashrom)"
 .sp
@@ -237,16 +239,10 @@
 .sp
 .BR "* it8212" " (for flash ROMs on ITE IT8212F ATA/RAID controller)"
 .sp
-.BR "* ft2232_spi" " (for SPI flash ROMs attached to an FT2232/FT4232H/FT232H family \
-based USB SPI programmer), including the DLP Design DLP-USB1232H, \
-FTDI FT2232H Mini-Module, FTDI FT4232H Mini-Module, openbiosprog-spi, Amontec \
-JTAGkey/JTAGkey-tiny/JTAGkey-2, Dangerous Prototypes Bus Blaster, \
-Olimex ARM-USB-TINY/-H, Olimex ARM-USB-OCD/-H, TIAO/DIYGADGET USB
-Multi-Protocol Adapter (TUMPA), TUMPA Lite, GOEPEL PicoTAP and Google Servo v1/v2.
+.BR "* ft2232_spi" " (for SPI flash ROMs attached to an FT2232/FT4232H/FT232H family based USB SPI programmer).
 .sp
 .BR "* serprog" " (for flash ROMs attached to a programmer speaking serprog, \
-including Arduino-based devices as well as various programmers by Urja Rannikko, \
-Juhana Helovuo, Stefan Tauner and others)."
+including some Arduino-based devices)."
 .sp
 .BR "* buspirate_spi" " (for SPI flash ROMs attached to a Bus Pirate)"
 .sp
@@ -684,13 +680,18 @@
 .IP
 This is the first programmer module in flashrom that does not provide access to NOR flash chips but EEPROMs
 mounted on gigabit Ethernet cards based on Intel's 82580 NIC. Because EEPROMs normally do not announce their
-size nor allow to be identified, the controller relies on correct size values written to predefined addresses
-within the chip. Flashrom follows this scheme but assumes the minimum size of 16 kB (128 kb) if an unprogrammed
-EEPROM/card is detected. Intel specifies following EEPROMs to be compatible: Atmel AT25128, AT25256, Micron (ST)
-M95128, M95256 and OnSemi (Catalyst) CAT25CS128.
+size nor allow themselves to be identified, the controller relies on correct size values written to predefined
+addresses within the chip. Flashrom follows this scheme but assumes the minimum size of 16 kB (128 kb) if an
+unprogrammed EEPROM/card is detected. Intel specifies following EEPROMs to be compatible:
+Atmel AT25128, AT25256, Micron (ST) M95128, M95256 and OnSemi (Catalyst) CAT25CS128.
 .SS
 .BR "ft2232_spi " programmer
 .IP
+This module supports various programmers based on FTDI FT2232/FT4232H/FT232H chips including the DLP Design
+DLP-USB1232H, openbiosprog-spi, Amontec JTAGkey/JTAGkey-tiny/JTAGkey-2, Dangerous Prototypes Bus Blaster,
+Olimex ARM-USB-TINY/-H, Olimex ARM-USB-OCD/-H, OpenMoko Neo1973 Debug board (V2+), TIAO/DIYGADGET USB
+Multi-Protocol Adapter (TUMPA), TUMPA Lite, GOEPEL PicoTAP and Google Servo v1/v2.
+.sp
 An optional parameter specifies the controller
 type and channel/interface/port it should support. For that you have to use the
 .sp
@@ -736,6 +737,9 @@
 .SS
 .BR "serprog " programmer
 .IP
+This module supports all programmers speaking the serprog protocol. This includes some Arduino-based devices
+as well as various programmers by Urja Rannikko, Juhana Helovuo, Stefan Tauner, Chi Zhang and many others.
+.sp
 A mandatory parameter specifies either a serial device (and baud rate) or an IP/port combination for
 communicating with the programmer.
 The device/baud combination has to start with
@@ -981,7 +985,7 @@
 .BR "mstarddc_spi " programmer
 .IP
 The Display Data Channel (DDC) is an I2C bus present on VGA and DVI connectors, that allows exchanging
-informations between a computer and attached displays. Its most common uses are getting display capabilities
+information between a computer and attached displays. Its most common uses are getting display capabilities
 through EDID (at I2C address 0x50) and sending commands to the display using the DDC/CI protocol (at address
 0x37). On displays driven by MSTAR SoCs, it is also possible to access the SoC firmware flash (connected to
 the Soc through another SPI bus) using an In-System Programming (ISP) port, usually at address 0x49.
@@ -1016,7 +1020,7 @@
 .sp
 .B "  flashrom \-p mstarddc_spi:dev=/dev/i2c-1:49,noreset=1
 .sp
-Please note that sending the reset command is also inhibited in the event an error occured during the operation.
+Please note that sending the reset command is also inhibited if an error occurred during the operation.
 To send the reset command afterwards, you can simply run flashrom once more, in chip probe mode (not specifying
 an operation), without the
 .B noreset
diff --git a/pickit2_spi.c b/pickit2_spi.c
index f1f60a2..102fe37 100644
--- a/pickit2_spi.c
+++ b/pickit2_spi.c
@@ -400,7 +400,7 @@
 
 int pickit2_spi_init(void)
 {
-	unsigned int usedevice = 0; // FIXME: allow to select one of multiple devices
+	unsigned int usedevice = 0; // FIXME: Allow selecting one of multiple devices
 
 	uint8_t buf[CMD_LENGTH] = {
 		CMD_EXEC_SCRIPT,
diff --git a/print.c b/print.c
index 7b0e8e9..08bad02 100644
--- a/print.c
+++ b/print.c
@@ -490,11 +490,9 @@
 		case USB:
 			print_supported_devs(prog, "USB");
 			break;
-#if NEED_PCI == 1
 		case PCI:
 			print_supported_devs(prog, "PCI");
 			break;
-#endif
 		case OTHER:
 			if (prog.devs.note != NULL) {
 				msg_ginfo("\nSupported devices for the %s programmer:\n", prog.name);
@@ -571,6 +569,7 @@
 	B("ASRock",	"AMCP7AION-HT",		OK, "http://www.asrock.com/nettop/NVIDIA/ION%20330HT/", "Used in ION 330HT(-BD) barebones."),
 	B("ASRock",	"ConRoeXFire-eSATA2",	OK, "http://www.asrock.com/mb/overview.asp?model=conroexfire-esata2", NULL),
 	B("ASRock",	"E350M1/USB3",		OK, "http://www.asrock.com/mb/overview.asp?model=e350m1/usb3", "Vendor firmware writes to flash at shutdown. This probably corrupts the flash in case you write coreboot while running the vendor firmware. Simply updating the vendor firmware should be fine."),
+	B("ASRock",	"Fatal1ty 970 Performance", OK, "http://www.asrock.com/mb/overview.asp?Model=Fatal1ty%20970%20Performance", "Probing works (Winbond W25Q64, 8192 kB, SPI), but parts of the flash are problematic: descriptor is r/o (conforming to ICH reqs), ME region is locked."),
 	B("ASRock",	"Fatal1ty Z77 Performance", BAD, "http://www.asrock.com/mb/overview.asp?Model=Fatal1ty%20Z77%20Performance", "Probing works (Winbond W25Q64, 8192 kB, SPI), but parts of the flash are problematic: descriptor is r/o (conforming to ICH reqs), ME region is locked."),
 	B("ASRock",	"G31M-GS",		OK, "http://www.asrock.com/mb/overview.asp?Model=G31M-GS", NULL),
 	B("ASRock",	"G31M-S rev 2.0",	OK, "http://www.asrock.com/mb/overview.asp?model=G31M-S", NULL),
@@ -585,6 +584,7 @@
 	B("ASRock",	"M3A790GXH/128M",	OK, "http://www.asrock.com/mb/overview.asp?Model=M3A790GXH/128M", NULL),
 	B("ASRock",	"N61P-S",		OK, "http://www.asrock.com/mb/overview.asp?Model=N61P-S", NULL),
 	B("ASRock",	"N68C-S UCC",		OK, "http://www.asrock.com/mb/overview.asp?Model=N68C-S%20UCC", NULL),
+	B("ASRock",	"P4i65G",		OK, "http://www.asrock.com/mb/overview.asp?Model=P4i65G", NULL),
 	B("ASRock",	"P4i65GV",		OK, "http://www.asrock.com/mb/overview.asp?Model=P4i65GV", NULL),
 	B("ASRock",	"Z68 Extreme4",		BAD, "http://www.asrock.com/mb/overview.asp?Model=Z68%20Extreme4", "Probing works (Winbond W25Q64, 8192 kB, SPI), but parts of the flash are problematic: descriptor is r/o (conforming to ICH reqs), ME region is locked."),
 	B("ASUS",	"A7N8X Deluxe",		OK, "http://www.asus.com/Motherboards/AMD_Socket_A/A7N8X_Deluxe/", NULL),
diff --git a/sb600spi.c b/sb600spi.c
index b1a9cd5..6bd5679 100644
--- a/sb600spi.c
+++ b/sb600spi.c
@@ -512,7 +512,7 @@
 	msg_pinfo("Writes have been disabled for safety reasons because the presence of the IMC\n"
 		  "was detected and it could interfere with accessing flash memory. Flashrom will\n"
 		  "try to disable it temporarily but even then this might not be safe:\n"
-		  "when it is reenabled and after a reboot it expects to find working code\n"
+		  "when it is re-enabled and after a reboot it expects to find working code\n"
 		  "in the flash and it is unpredictable what happens if there is none.\n"
 		  "\n"
 		  "To be safe make sure that there is a working IMC firmware at the right\n"
diff --git a/util/ich_descriptors_tool/ich_descriptors_tool.c b/util/ich_descriptors_tool/ich_descriptors_tool.c
index ad3b6f0..0da27d2 100644
--- a/util/ich_descriptors_tool/ich_descriptors_tool.c
+++ b/util/ich_descriptors_tool/ich_descriptors_tool.c
@@ -180,7 +180,7 @@
 			usage(argv, "Could not allocate memory");
 		lseek(fd, 0, SEEK_SET);
 		if (len != read(fd, buf, len))
-			usage(argv, "Seeking to the end of the file failed");
+			usage(argv, "Reading the descriptor image file failed");
 	}
 	printf("The flash image has a size of %d [0x%x] bytes.\n", len, len);
 	close(fd);