Index: flash.h
===================================================================
--- flash.h	(revision 913)
+++ flash.h	(working copy)
@@ -681,6 +681,4 @@
 int serialport_write(unsigned char *buf, unsigned int writecnt);
 int serialport_read(unsigned char *buf, unsigned int readcnt);
 
-#include "chipdrivers.h"
-
 #endif				/* !__FLASH_H__ */
Index: spi25.c
===================================================================
--- spi25.c	(revision 913)
+++ spi25.c	(working copy)
@@ -19,165 +19,17 @@
  */
 
 /*
- * Contains the generic SPI framework
+ * Contains the common SPI chip driver functions
  */
 
 #include <string.h>
 #include "flash.h"
 #include "flashchips.h"
+#include "chipdrivers.h"
 #include "spi.h"
 
-enum spi_controller spi_controller = SPI_CONTROLLER_NONE;
-void *spibar = NULL;
-
 void spi_prettyprint_status_register(struct flashchip *flash);
 
-const struct spi_programmer spi_programmer[] = {
-	{ /* SPI_CONTROLLER_NONE */
-		.command = NULL,
-		.multicommand = NULL,
-		.read = NULL,
-		.write_256 = NULL,
-	},
-
-#if INTERNAL_SUPPORT == 1
-	{ /* SPI_CONTROLLER_ICH7 */
-		.command = ich_spi_send_command,
-		.multicommand = ich_spi_send_multicommand,
-		.read = ich_spi_read,
-		.write_256 = ich_spi_write_256,
-	},
-
-	{ /* SPI_CONTROLLER_ICH9 */
-		.command = ich_spi_send_command,
-		.multicommand = ich_spi_send_multicommand,
-		.read = ich_spi_read,
-		.write_256 = ich_spi_write_256,
-	},
-
-	{ /* SPI_CONTROLLER_IT87XX */
-		.command = it8716f_spi_send_command,
-		.multicommand = default_spi_send_multicommand,
-		.read = it8716f_spi_chip_read,
-		.write_256 = it8716f_spi_chip_write_256,
-	},
-
-	{ /* SPI_CONTROLLER_SB600 */
-		.command = sb600_spi_send_command,
-		.multicommand = default_spi_send_multicommand,
-		.read = sb600_spi_read,
-		.write_256 = sb600_spi_write_1,
-	},
-
-	{ /* SPI_CONTROLLER_VIA */
-		.command = ich_spi_send_command,
-		.multicommand = ich_spi_send_multicommand,
-		.read = ich_spi_read,
-		.write_256 = ich_spi_write_256,
-	},
-
-	{ /* SPI_CONTROLLER_WBSIO */
-		.command = wbsio_spi_send_command,
-		.multicommand = default_spi_send_multicommand,
-		.read = wbsio_spi_read,
-		.write_256 = wbsio_spi_write_1,
-	},
-#endif
-
-#if FT2232_SPI_SUPPORT == 1
-	{ /* SPI_CONTROLLER_FT2232 */
-		.command = ft2232_spi_send_command,
-		.multicommand = default_spi_send_multicommand,
-		.read = ft2232_spi_read,
-		.write_256 = ft2232_spi_write_256,
-	},
-#endif
-
-#if DUMMY_SUPPORT == 1
-	{ /* SPI_CONTROLLER_DUMMY */
-		.command = dummy_spi_send_command,
-		.multicommand = default_spi_send_multicommand,
-		.read = NULL,
-		.write_256 = NULL,
-	},
-#endif
-
-#if BUSPIRATE_SPI_SUPPORT == 1
-	{ /* SPI_CONTROLLER_BUSPIRATE */
-		.command = buspirate_spi_send_command,
-		.multicommand = default_spi_send_multicommand,
-		.read = buspirate_spi_read,
-		.write_256 = spi_chip_write_1,
-	},
-#endif
-
-#if DEDIPROG_SUPPORT == 1
-	{ /* SPI_CONTROLLER_DEDIPROG */
-		.command = dediprog_spi_send_command,
-		.multicommand = default_spi_send_multicommand,
-		.read = dediprog_spi_read,
-		.write_256 = spi_chip_write_1,
-	},
-#endif
-
-	{}, /* This entry corresponds to SPI_CONTROLLER_INVALID. */
-};
-
-const int spi_programmer_count = ARRAY_SIZE(spi_programmer);
-
-int spi_send_command(unsigned int writecnt, unsigned int readcnt,
-		const unsigned char *writearr, unsigned char *readarr)
-{
-	if (!spi_programmer[spi_controller].command) {
-		fprintf(stderr, "%s called, but SPI is unsupported on this "
-			"hardware. Please report a bug.\n", __func__);
-		return 1;
-	}
-
-	return spi_programmer[spi_controller].command(writecnt, readcnt,
-						      writearr, readarr);
-}
-
-int spi_send_multicommand(struct spi_command *cmds)
-{
-	if (!spi_programmer[spi_controller].multicommand) {
-		fprintf(stderr, "%s called, but SPI is unsupported on this "
-			"hardware. Please report a bug.\n", __func__);
-		return 1;
-	}
-
-	return spi_programmer[spi_controller].multicommand(cmds);
-}
-
-int default_spi_send_command(unsigned int writecnt, unsigned int readcnt,
-			     const unsigned char *writearr, unsigned char *readarr)
-{
-	struct spi_command cmd[] = {
-	{
-		.writecnt = writecnt,
-		.readcnt = readcnt,
-		.writearr = writearr,
-		.readarr = readarr,
-	}, {
-		.writecnt = 0,
-		.writearr = NULL,
-		.readcnt = 0,
-		.readarr = NULL,
-	}};
-
-	return spi_send_multicommand(cmd);
-}
-
-int default_spi_send_multicommand(struct spi_command *cmds)
-{
-	int result = 0;
-	for (; (cmds->writecnt || cmds->readcnt) && !result; cmds++) {
-		result = spi_send_command(cmds->writecnt, cmds->readcnt,
-					  cmds->writearr, cmds->readarr);
-	}
-	return result;
-}
-
 static int spi_rdid(unsigned char *readarr, int bytes)
 {
 	const unsigned char cmd[JEDEC_RDID_OUTSIZE] = { JEDEC_RDID };
@@ -654,7 +506,12 @@
 		.readarr	= NULL,
 	}, {
 		.writecnt	= JEDEC_BE_52_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_BE_52, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff) },
+		.writearr	= (const unsigned char[]){
+					JEDEC_BE_52,
+					(addr >> 16) & 0xff,
+					(addr >> 8) & 0xff,
+					(addr & 0xff)
+				},
 		.readcnt	= 0,
 		.readarr	= NULL,
 	}, {
@@ -698,7 +555,12 @@
 		.readarr	= NULL,
 	}, {
 		.writecnt	= JEDEC_BE_D8_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_BE_D8, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff) },
+		.writearr	= (const unsigned char[]){
+					JEDEC_BE_D8,
+					(addr >> 16) & 0xff,
+					(addr >> 8) & 0xff,
+					(addr & 0xff)
+				},
 		.readcnt	= 0,
 		.readarr	= NULL,
 	}, {
@@ -740,7 +602,12 @@
 		.readarr	= NULL,
 	}, {
 		.writecnt	= JEDEC_BE_D7_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_BE_D7, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff) },
+		.writearr	= (const unsigned char[]){
+					JEDEC_BE_D7,
+					(addr >> 16) & 0xff,
+					(addr >> 8) & 0xff,
+					(addr & 0xff)
+				},
 		.readcnt	= 0,
 		.readarr	= NULL,
 	}, {
@@ -803,7 +670,12 @@
 		.readarr	= NULL,
 	}, {
 		.writecnt	= JEDEC_SE_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_SE, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff) },
+		.writearr	= (const unsigned char[]){
+					JEDEC_SE,
+					(addr >> 16) & 0xff,
+					(addr >> 8) & 0xff,
+					(addr & 0xff)
+				},
 		.readcnt	= 0,
 		.readarr	= NULL,
 	}, {
@@ -910,7 +782,13 @@
 		.readarr	= NULL,
 	}, {
 		.writecnt	= JEDEC_BYTE_PROGRAM_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_BYTE_PROGRAM, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff), databyte },
+		.writearr	= (const unsigned char[]){
+					JEDEC_BYTE_PROGRAM,
+					(addr >> 16) & 0xff,
+					(addr >> 8) & 0xff,
+					(addr & 0xff),
+					databyte
+				},
 		.readcnt	= 0,
 		.readarr	= NULL,
 	}, {
@@ -1045,17 +923,6 @@
 	return rc;
 }
 
-int spi_chip_read(struct flashchip *flash, uint8_t *buf, int start, int len)
-{
-	if (!spi_programmer[spi_controller].read) {
-		fprintf(stderr, "%s called, but SPI read is unsupported on this"
-			" hardware. Please report a bug.\n", __func__);
-		return 1;
-	}
-
-	return spi_programmer[spi_controller].read(flash, buf, start, len);
-}
-
 /*
  * Program chip using byte programming. (SLOW!)
  * This is for chips which can only handle one byte writes
@@ -1086,27 +953,6 @@
 	return 0;
 }
 
-/*
- * Program chip using page (256 bytes) programming.
- * Some SPI masters can't do this, they use single byte programming instead.
- */
-int spi_chip_write_256(struct flashchip *flash, uint8_t *buf)
-{
-	if (!spi_programmer[spi_controller].write_256) {
-		fprintf(stderr, "%s called, but SPI page write is unsupported "
-			" on this hardware. Please report a bug.\n", __func__);
-		return 1;
-	}
-
-	return spi_programmer[spi_controller].write_256(flash, buf);
-}
-
-uint32_t spi_get_valid_read_addr(void)
-{
-	/* Need to return BBAR for ICH chipsets. */
-	return 0;
-}
-
 int spi_aai_write(struct flashchip *flash, uint8_t *buf)
 {
 	uint32_t pos = 2, size = flash->total_size * 1024;
Index: pm49fl00x.c
===================================================================
--- pm49fl00x.c	(revision 913)
+++ pm49fl00x.c	(working copy)
@@ -21,6 +21,7 @@
  */
 
 #include "flash.h"
+#include "chipdrivers.h"
 
 void write_lockbits_49fl00x(chipaddr bios, int size,
 			    unsigned char bits, int block_size)
Index: it87spi.c
===================================================================
--- it87spi.c	(revision 913)
+++ it87spi.c	(working copy)
@@ -26,6 +26,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include "flash.h"
+#include "chipdrivers.h"
 #include "spi.h"
 
 #define ITE_SUPERIO_PORT1	0x2e
Index: buspirate_spi.c
===================================================================
--- buspirate_spi.c	(revision 913)
+++ buspirate_spi.c	(working copy)
@@ -23,6 +23,7 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include "flash.h"
+#include "chipdrivers.h"
 #include "spi.h"
 
 /* Change this to #define if you want to test without a serial implementation */
Index: jedec.c
===================================================================
--- jedec.c	(revision 913)
+++ jedec.c	(working copy)
@@ -23,6 +23,7 @@
  */
 
 #include "flash.h"
+#include "chipdrivers.h"
 
 #define MAX_REFLASH_TRIES 0x10
 #define MASK_FULL 0xffff
Index: w29ee011.c
===================================================================
--- w29ee011.c	(revision 913)
+++ w29ee011.c	(working copy)
@@ -20,6 +20,7 @@
 
 #include <string.h>
 #include "flash.h"
+#include "chipdrivers.h"
 
 int probe_w29ee011(struct flashchip *flash)
 {
Index: sst49lfxxxc.c
===================================================================
--- sst49lfxxxc.c	(revision 913)
+++ sst49lfxxxc.c	(working copy)
@@ -22,6 +22,7 @@
 
 #include <stdlib.h>
 #include "flash.h"
+#include "chipdrivers.h"
 
 #define SECTOR_ERASE		0x30
 #define BLOCK_ERASE		0x20
Index: flashchips.c
===================================================================
--- flashchips.c	(revision 913)
+++ flashchips.c	(working copy)
@@ -24,6 +24,7 @@
 
 #include "flash.h"
 #include "flashchips.h"
+#include "chipdrivers.h"
 
 /**
  * List of supported flash chips.
Index: sharplhf00l04.c
===================================================================
--- sharplhf00l04.c	(revision 913)
+++ sharplhf00l04.c	(working copy)
@@ -20,6 +20,7 @@
 
 #include <stdlib.h>
 #include "flash.h"
+#include "chipdrivers.h"
 
 // I need that Berkeley bit-map printer
 void print_lhf00l04_status(uint8_t status)
Index: spi.c
===================================================================
--- spi.c	(revision 913)
+++ spi.c	(working copy)
@@ -25,6 +25,7 @@
 #include <string.h>
 #include "flash.h"
 #include "flashchips.h"
+#include "chipdrivers.h"
 #include "spi.h"
 
 enum spi_controller spi_controller = SPI_CONTROLLER_NONE;
@@ -178,873 +179,6 @@
 	return result;
 }
 
-static int spi_rdid(unsigned char *readarr, int bytes)
-{
-	const unsigned char cmd[JEDEC_RDID_OUTSIZE] = { JEDEC_RDID };
-	int ret;
-	int i;
-
-	ret = spi_send_command(sizeof(cmd), bytes, cmd, readarr);
-	if (ret)
-		return ret;
-	printf_debug("RDID returned");
-	for (i = 0; i < bytes; i++)
-		printf_debug(" 0x%02x", readarr[i]);
-	printf_debug(". ");
-	return 0;
-}
-
-static int spi_rems(unsigned char *readarr)
-{
-	unsigned char cmd[JEDEC_REMS_OUTSIZE] = { JEDEC_REMS, 0, 0, 0 };
-	uint32_t readaddr;
-	int ret;
-
-	ret = spi_send_command(sizeof(cmd), JEDEC_REMS_INSIZE, cmd, readarr);
-	if (ret == SPI_INVALID_ADDRESS) {
-		/* Find the lowest even address allowed for reads. */
-		readaddr = (spi_get_valid_read_addr() + 1) & ~1;
-		cmd[1] = (readaddr >> 16) & 0xff,
-		cmd[2] = (readaddr >> 8) & 0xff,
-		cmd[3] = (readaddr >> 0) & 0xff,
-		ret = spi_send_command(sizeof(cmd), JEDEC_REMS_INSIZE, cmd, readarr);
-	}
-	if (ret)
-		return ret;
-	printf_debug("REMS returned %02x %02x. ", readarr[0], readarr[1]);
-	return 0;
-}
-
-static int spi_res(unsigned char *readarr)
-{
-	unsigned char cmd[JEDEC_RES_OUTSIZE] = { JEDEC_RES, 0, 0, 0 };
-	uint32_t readaddr;
-	int ret;
-
-	ret = spi_send_command(sizeof(cmd), JEDEC_RES_INSIZE, cmd, readarr);
-	if (ret == SPI_INVALID_ADDRESS) {
-		/* Find the lowest even address allowed for reads. */
-		readaddr = (spi_get_valid_read_addr() + 1) & ~1;
-		cmd[1] = (readaddr >> 16) & 0xff,
-		cmd[2] = (readaddr >> 8) & 0xff,
-		cmd[3] = (readaddr >> 0) & 0xff,
-		ret = spi_send_command(sizeof(cmd), JEDEC_RES_INSIZE, cmd, readarr);
-	}
-	if (ret)
-		return ret;
-	printf_debug("RES returned %02x. ", readarr[0]);
-	return 0;
-}
-
-int spi_write_enable(void)
-{
-	const unsigned char cmd[JEDEC_WREN_OUTSIZE] = { JEDEC_WREN };
-	int result;
-
-	/* Send WREN (Write Enable) */
-	result = spi_send_command(sizeof(cmd), 0, cmd, NULL);
-
-	if (result)
-		fprintf(stderr, "%s failed\n", __func__);
-
-	return result;
-}
-
-int spi_write_disable(void)
-{
-	const unsigned char cmd[JEDEC_WRDI_OUTSIZE] = { JEDEC_WRDI };
-
-	/* Send WRDI (Write Disable) */
-	return spi_send_command(sizeof(cmd), 0, cmd, NULL);
-}
-
-static int probe_spi_rdid_generic(struct flashchip *flash, int bytes)
-{
-	unsigned char readarr[4];
-	uint32_t id1;
-	uint32_t id2;
-
-	if (spi_rdid(readarr, bytes))
-		return 0;
-
-	if (!oddparity(readarr[0]))
-		printf_debug("RDID byte 0 parity violation. ");
-
-	/* Check if this is a continuation vendor ID */
-	if (readarr[0] == 0x7f) {
-		if (!oddparity(readarr[1]))
-			printf_debug("RDID byte 1 parity violation. ");
-		id1 = (readarr[0] << 8) | readarr[1];
-		id2 = readarr[2];
-		if (bytes > 3) {
-			id2 <<= 8;
-			id2 |= readarr[3];
-		}
-	} else {
-		id1 = readarr[0];
-		id2 = (readarr[1] << 8) | readarr[2];
-	}
-
-	printf_debug("%s: id1 0x%02x, id2 0x%02x\n", __func__, id1, id2);
-
-	if (id1 == flash->manufacture_id && id2 == flash->model_id) {
-		/* Print the status register to tell the
-		 * user about possible write protection.
-		 */
-		spi_prettyprint_status_register(flash);
-
-		return 1;
-	}
-
-	/* Test if this is a pure vendor match. */
-	if (id1 == flash->manufacture_id &&
-	    GENERIC_DEVICE_ID == flash->model_id)
-		return 1;
-
-	/* Test if there is any vendor ID. */
-	if (GENERIC_MANUF_ID == flash->manufacture_id &&
-	    id1 != 0xff)
-		return 1;
-
-	return 0;
-}
-
-int probe_spi_rdid(struct flashchip *flash)
-{
-	return probe_spi_rdid_generic(flash, 3);
-}
-
-/* support 4 bytes flash ID */
-int probe_spi_rdid4(struct flashchip *flash)
-{
-	/* only some SPI chipsets support 4 bytes commands */
-	switch (spi_controller) {
-#if INTERNAL_SUPPORT == 1
-	case SPI_CONTROLLER_ICH7:
-	case SPI_CONTROLLER_ICH9:
-	case SPI_CONTROLLER_VIA:
-	case SPI_CONTROLLER_SB600:
-	case SPI_CONTROLLER_WBSIO:
-#endif
-#if FT2232_SPI_SUPPORT == 1
-	case SPI_CONTROLLER_FT2232:
-#endif
-#if DUMMY_SUPPORT == 1
-	case SPI_CONTROLLER_DUMMY:
-#endif
-#if BUSPIRATE_SPI_SUPPORT == 1
-	case SPI_CONTROLLER_BUSPIRATE:
-#endif
-#if DEDIPROG_SUPPORT == 1
-	case SPI_CONTROLLER_DEDIPROG:
-#endif
-		return probe_spi_rdid_generic(flash, 4);
-	default:
-		printf_debug("4b ID not supported on this SPI controller\n");
-	}
-
-	return 0;
-}
-
-int probe_spi_rems(struct flashchip *flash)
-{
-	unsigned char readarr[JEDEC_REMS_INSIZE];
-	uint32_t id1, id2;
-
-	if (spi_rems(readarr))
-		return 0;
-
-	id1 = readarr[0];
-	id2 = readarr[1];
-
-	printf_debug("%s: id1 0x%x, id2 0x%x\n", __func__, id1, id2);
-
-	if (id1 == flash->manufacture_id && id2 == flash->model_id) {
-		/* Print the status register to tell the
-		 * user about possible write protection.
-		 */
-		spi_prettyprint_status_register(flash);
-
-		return 1;
-	}
-
-	/* Test if this is a pure vendor match. */
-	if (id1 == flash->manufacture_id &&
-	    GENERIC_DEVICE_ID == flash->model_id)
-		return 1;
-
-	/* Test if there is any vendor ID. */
-	if (GENERIC_MANUF_ID == flash->manufacture_id &&
-	    id1 != 0xff)
-		return 1;
-
-	return 0;
-}
-
-int probe_spi_res(struct flashchip *flash)
-{
-	unsigned char readarr[3];
-	uint32_t id2;
-	const unsigned char allff[] = {0xff, 0xff, 0xff};
-	const unsigned char all00[] = {0x00, 0x00, 0x00};
-
-	/* Check if RDID is usable and does not return 0xff 0xff 0xff or
-	 * 0x00 0x00 0x00. In that case, RES is pointless.
-	 */
-	if (!spi_rdid(readarr, 3) && memcmp(readarr, allff, 3) &&
-	    memcmp(readarr, all00, 3)) {
-		msg_cdbg("Ignoring RES in favour of RDID.\n");
-		return 0;
-	}
-	/* Check if REMS is usable and does not return 0xff 0xff or
-	 * 0x00 0x00. In that case, RES is pointless.
-	 */
-	if (!spi_rems(readarr) && memcmp(readarr, allff, JEDEC_REMS_INSIZE) &&
-	    memcmp(readarr, all00, JEDEC_REMS_INSIZE)) {
-		msg_cdbg("Ignoring RES in favour of REMS.\n");
-		return 0;
-	}
-
-	if (spi_res(readarr))
-		return 0;
-
-	/* FIXME: Handle the case where RES gives a 2-byte response. */
-	id2 = readarr[0];
-	printf_debug("%s: id 0x%x\n", __func__, id2);
-	if (id2 != flash->model_id)
-		return 0;
-
-	/* Print the status register to tell the
-	 * user about possible write protection.
-	 */
-	spi_prettyprint_status_register(flash);
-	return 1;
-}
-
-uint8_t spi_read_status_register(void)
-{
-	const unsigned char cmd[JEDEC_RDSR_OUTSIZE] = { JEDEC_RDSR };
-	/* FIXME: No workarounds for driver/hardware bugs in generic code. */
-	unsigned char readarr[2]; /* JEDEC_RDSR_INSIZE=1 but wbsio needs 2 */
-	int ret;
-
-	/* Read Status Register */
-	ret = spi_send_command(sizeof(cmd), sizeof(readarr), cmd, readarr);
-	if (ret)
-		fprintf(stderr, "RDSR failed!\n");
-
-	return readarr[0];
-}
-
-/* Prettyprint the status register. Common definitions. */
-void spi_prettyprint_status_register_common(uint8_t status)
-{
-	printf_debug("Chip status register: Bit 5 / Block Protect 3 (BP3) is "
-		     "%sset\n", (status & (1 << 5)) ? "" : "not ");
-	printf_debug("Chip status register: Bit 4 / Block Protect 2 (BP2) is "
-		     "%sset\n", (status & (1 << 4)) ? "" : "not ");
-	printf_debug("Chip status register: Bit 3 / Block Protect 1 (BP1) is "
-		     "%sset\n", (status & (1 << 3)) ? "" : "not ");
-	printf_debug("Chip status register: Bit 2 / Block Protect 0 (BP0) is "
-		     "%sset\n", (status & (1 << 2)) ? "" : "not ");
-	printf_debug("Chip status register: Write Enable Latch (WEL) is "
-		     "%sset\n", (status & (1 << 1)) ? "" : "not ");
-	printf_debug("Chip status register: Write In Progress (WIP/BUSY) is "
-		     "%sset\n", (status & (1 << 0)) ? "" : "not ");
-}
-
-/* Prettyprint the status register. Works for
- * ST M25P series
- * MX MX25L series
- */
-void spi_prettyprint_status_register_st_m25p(uint8_t status)
-{
-	printf_debug("Chip status register: Status Register Write Disable "
-		     "(SRWD) is %sset\n", (status & (1 << 7)) ? "" : "not ");
-	printf_debug("Chip status register: Bit 6 is "
-		     "%sset\n", (status & (1 << 6)) ? "" : "not ");
-	spi_prettyprint_status_register_common(status);
-}
-
-void spi_prettyprint_status_register_sst25(uint8_t status)
-{
-	printf_debug("Chip status register: Block Protect Write Disable "
-		     "(BPL) is %sset\n", (status & (1 << 7)) ? "" : "not ");
-	printf_debug("Chip status register: Auto Address Increment Programming "
-		     "(AAI) is %sset\n", (status & (1 << 6)) ? "" : "not ");
-	spi_prettyprint_status_register_common(status);
-}
-
-/* Prettyprint the status register. Works for
- * SST 25VF016
- */
-void spi_prettyprint_status_register_sst25vf016(uint8_t status)
-{
-	const char *bpt[] = {
-		"none",
-		"1F0000H-1FFFFFH",
-		"1E0000H-1FFFFFH",
-		"1C0000H-1FFFFFH",
-		"180000H-1FFFFFH",
-		"100000H-1FFFFFH",
-		"all", "all"
-	};
-	spi_prettyprint_status_register_sst25(status);
-	printf_debug("Resulting block protection : %s\n",
-		     bpt[(status & 0x1c) >> 2]);
-}
-
-void spi_prettyprint_status_register_sst25vf040b(uint8_t status)
-{
-	const char *bpt[] = {
-		"none",
-		"0x70000-0x7ffff",
-		"0x60000-0x7ffff",
-		"0x40000-0x7ffff",
-		"all blocks", "all blocks", "all blocks", "all blocks"
-	};
-	spi_prettyprint_status_register_sst25(status);
-	printf_debug("Resulting block protection : %s\n",
-		bpt[(status & 0x1c) >> 2]);
-}
-
-void spi_prettyprint_status_register(struct flashchip *flash)
-{
-	uint8_t status;
-
-	status = spi_read_status_register();
-	printf_debug("Chip status register is %02x\n", status);
-	switch (flash->manufacture_id) {
-	case ST_ID:
-		if (((flash->model_id & 0xff00) == 0x2000) ||
-		    ((flash->model_id & 0xff00) == 0x2500))
-			spi_prettyprint_status_register_st_m25p(status);
-		break;
-	case MX_ID:
-		if ((flash->model_id & 0xff00) == 0x2000)
-			spi_prettyprint_status_register_st_m25p(status);
-		break;
-	case SST_ID:
-		switch (flash->model_id) {
-		case 0x2541:
-			spi_prettyprint_status_register_sst25vf016(status);
-			break;
-		case 0x8d:
-		case 0x258d:
-			spi_prettyprint_status_register_sst25vf040b(status);
-			break;
-		default:
-			spi_prettyprint_status_register_sst25(status);
-			break;
-		}
-		break;
-	}
-}
-
-int spi_chip_erase_60(struct flashchip *flash)
-{
-	int result;
-	struct spi_command cmds[] = {
-	{
-		.writecnt	= JEDEC_WREN_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WREN },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_CE_60_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_CE_60 },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-	
-	result = spi_disable_blockprotect();
-	if (result) {
-		fprintf(stderr, "spi_disable_blockprotect failed\n");
-		return result;
-	}
-	
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution\n",
-			__func__);
-		return result;
-	}
-	/* Wait until the Write-In-Progress bit is cleared.
-	 * This usually takes 1-85 s, so wait in 1 s steps.
-	 */
-	/* FIXME: We assume spi_read_status_register will never fail. */
-	while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-		programmer_delay(1000 * 1000);
-	if (check_erased_range(flash, 0, flash->total_size * 1024)) {
-		fprintf(stderr, "ERASE FAILED!\n");
-		return -1;
-	}
-	return 0;
-}
-
-int spi_chip_erase_c7(struct flashchip *flash)
-{
-	int result;
-	struct spi_command cmds[] = {
-	{
-		.writecnt	= JEDEC_WREN_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WREN },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_CE_C7_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_CE_C7 },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-
-	result = spi_disable_blockprotect();
-	if (result) {
-		fprintf(stderr, "spi_disable_blockprotect failed\n");
-		return result;
-	}
-
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution\n", __func__);
-		return result;
-	}
-	/* Wait until the Write-In-Progress bit is cleared.
-	 * This usually takes 1-85 s, so wait in 1 s steps.
-	 */
-	/* FIXME: We assume spi_read_status_register will never fail. */
-	while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-		programmer_delay(1000 * 1000);
-	if (check_erased_range(flash, 0, flash->total_size * 1024)) {
-		fprintf(stderr, "ERASE FAILED!\n");
-		return -1;
-	}
-	return 0;
-}
-
-int spi_chip_erase_60_c7(struct flashchip *flash)
-{
-	int result;
-	result = spi_chip_erase_60(flash);
-	if (result) {
-		printf_debug("spi_chip_erase_60 failed, trying c7\n");
-		result = spi_chip_erase_c7(flash);
-	}
-	return result;
-}
-
-int spi_block_erase_52(struct flashchip *flash, unsigned int addr, unsigned int blocklen)
-{
-	int result;
-	struct spi_command cmds[] = {
-	{
-		.writecnt	= JEDEC_WREN_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WREN },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_BE_52_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_BE_52, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff) },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution at address 0x%x\n",
-			__func__, addr);
-		return result;
-	}
-	/* Wait until the Write-In-Progress bit is cleared.
-	 * This usually takes 100-4000 ms, so wait in 100 ms steps.
-	 */
-	while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-		programmer_delay(100 * 1000);
-	if (check_erased_range(flash, addr, blocklen)) {
-		fprintf(stderr, "ERASE FAILED!\n");
-		return -1;
-	}
-	return 0;
-}
-
-/* Block size is usually
- * 64k for Macronix
- * 32k for SST
- * 4-32k non-uniform for EON
- */
-int spi_block_erase_d8(struct flashchip *flash, unsigned int addr, unsigned int blocklen)
-{
-	int result;
-	struct spi_command cmds[] = {
-	{
-		.writecnt	= JEDEC_WREN_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WREN },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_BE_D8_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_BE_D8, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff) },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution at address 0x%x\n",
-			__func__, addr);
-		return result;
-	}
-	/* Wait until the Write-In-Progress bit is cleared.
-	 * This usually takes 100-4000 ms, so wait in 100 ms steps.
-	 */
-	while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-		programmer_delay(100 * 1000);
-	if (check_erased_range(flash, addr, blocklen)) {
-		fprintf(stderr, "ERASE FAILED!\n");
-		return -1;
-	}
-	return 0;
-}
-
-/* Block size is usually
- * 4k for PMC
- */
-int spi_block_erase_d7(struct flashchip *flash, unsigned int addr, unsigned int blocklen)
-{
-	int result;
-	struct spi_command cmds[] = {
-	{
-		.writecnt	= JEDEC_WREN_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WREN },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_BE_D7_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_BE_D7, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff) },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution at address 0x%x\n",
-			__func__, addr);
-		return result;
-	}
-	/* Wait until the Write-In-Progress bit is cleared.
-	 * This usually takes 100-4000 ms, so wait in 100 ms steps.
-	 */
-	while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-		programmer_delay(100 * 1000);
-	if (check_erased_range(flash, addr, blocklen)) {
-		fprintf(stderr, "ERASE FAILED!\n");
-		return -1;
-	}
-	return 0;
-}
-
-int spi_chip_erase_d8(struct flashchip *flash)
-{
-	int i, rc = 0;
-	int total_size = flash->total_size * 1024;
-	int erase_size = 64 * 1024;
-
-	spi_disable_blockprotect();
-
-	printf("Erasing chip: \n");
-
-	for (i = 0; i < total_size / erase_size; i++) {
-		rc = spi_block_erase_d8(flash, i * erase_size, erase_size);
-		if (rc) {
-			fprintf(stderr, "Error erasing block at 0x%x\n", i);
-			break;
-		}
-	}
-
-	printf("\n");
-
-	return rc;
-}
-
-/* Sector size is usually 4k, though Macronix eliteflash has 64k */
-int spi_block_erase_20(struct flashchip *flash, unsigned int addr, unsigned int blocklen)
-{
-	int result;
-	struct spi_command cmds[] = {
-	{
-		.writecnt	= JEDEC_WREN_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WREN },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_SE_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_SE, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff) },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution at address 0x%x\n",
-			__func__, addr);
-		return result;
-	}
-	/* Wait until the Write-In-Progress bit is cleared.
-	 * This usually takes 15-800 ms, so wait in 10 ms steps.
-	 */
-	while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-		programmer_delay(10 * 1000);
-	if (check_erased_range(flash, addr, blocklen)) {
-		fprintf(stderr, "ERASE FAILED!\n");
-		return -1;
-	}
-	return 0;
-}
-
-int spi_block_erase_60(struct flashchip *flash, unsigned int addr, unsigned int blocklen)
-{
-	if ((addr != 0) || (blocklen != flash->total_size * 1024)) {
-		fprintf(stderr, "%s called with incorrect arguments\n",
-			__func__);
-		return -1;
-	}
-	return spi_chip_erase_60(flash);
-}
-
-int spi_block_erase_c7(struct flashchip *flash, unsigned int addr, unsigned int blocklen)
-{
-	if ((addr != 0) || (blocklen != flash->total_size * 1024)) {
-		fprintf(stderr, "%s called with incorrect arguments\n",
-			__func__);
-		return -1;
-	}
-	return spi_chip_erase_c7(flash);
-}
-
-int spi_write_status_enable(void)
-{
-	const unsigned char cmd[JEDEC_EWSR_OUTSIZE] = { JEDEC_EWSR };
-	int result;
-
-	/* Send EWSR (Enable Write Status Register). */
-	result = spi_send_command(sizeof(cmd), JEDEC_EWSR_INSIZE, cmd, NULL);
-
-	if (result)
-		fprintf(stderr, "%s failed\n", __func__);
-
-	return result;
-}
-
-/*
- * This is according the SST25VF016 datasheet, who knows it is more
- * generic that this...
- */
-int spi_write_status_register(int status)
-{
-	int result;
-	struct spi_command cmds[] = {
-	{
-	/* FIXME: WRSR requires either EWSR or WREN depending on chip type. */
-		.writecnt	= JEDEC_EWSR_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_EWSR },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_WRSR_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WRSR, (unsigned char) status },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution\n",
-			__func__);
-	}
-	return result;
-}
-
-int spi_byte_program(int addr, uint8_t databyte)
-{
-	int result;
-	struct spi_command cmds[] = {
-	{
-		.writecnt	= JEDEC_WREN_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WREN },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_BYTE_PROGRAM_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_BYTE_PROGRAM, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr & 0xff), databyte },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution at address 0x%x\n",
-			__func__, addr);
-	}
-	return result;
-}
-
-int spi_nbyte_program(int addr, uint8_t *bytes, int len)
-{
-	int result;
-	/* FIXME: Switch to malloc based on len unless that kills speed. */
-	unsigned char cmd[JEDEC_BYTE_PROGRAM_OUTSIZE - 1 + 256] = {
-		JEDEC_BYTE_PROGRAM,
-		(addr >> 16) & 0xff,
-		(addr >> 8) & 0xff,
-		(addr >> 0) & 0xff,
-	};
-	struct spi_command cmds[] = {
-	{
-		.writecnt	= JEDEC_WREN_OUTSIZE,
-		.writearr	= (const unsigned char[]){ JEDEC_WREN },
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= JEDEC_BYTE_PROGRAM_OUTSIZE - 1 + len,
-		.writearr	= cmd,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}, {
-		.writecnt	= 0,
-		.writearr	= NULL,
-		.readcnt	= 0,
-		.readarr	= NULL,
-	}};
-
-	if (!len) {
-		fprintf(stderr, "%s called for zero-length write\n", __func__);
-		return 1;
-	}
-	if (len > 256) {
-		fprintf(stderr, "%s called for too long a write\n", __func__);
-		return 1;
-	}
-
-	memcpy(&cmd[4], bytes, len);
-
-	result = spi_send_multicommand(cmds);
-	if (result) {
-		fprintf(stderr, "%s failed during command execution at address 0x%x\n",
-			__func__, addr);
-	}
-	return result;
-}
-
-int spi_disable_blockprotect(void)
-{
-	uint8_t status;
-	int result;
-
-	status = spi_read_status_register();
-	/* If there is block protection in effect, unprotect it first. */
-	if ((status & 0x3c) != 0) {
-		printf_debug("Some block protection in effect, disabling\n");
-		result = spi_write_status_register(status & ~0x3c);
-		if (result) {
-			fprintf(stderr, "spi_write_status_register failed\n");
-			return result;
-		}
-	}
-	return 0;
-}
-
-int spi_nbyte_read(int address, uint8_t *bytes, int len)
-{
-	const unsigned char cmd[JEDEC_READ_OUTSIZE] = {
-		JEDEC_READ,
-		(address >> 16) & 0xff,
-		(address >> 8) & 0xff,
-		(address >> 0) & 0xff,
-	};
-
-	/* Send Read */
-	return spi_send_command(sizeof(cmd), len, cmd, bytes);
-}
-
-/*
- * Read a complete flash chip.
- * Each page is read separately in chunks with a maximum size of chunksize.
- */
-int spi_read_chunked(struct flashchip *flash, uint8_t *buf, int start, int len, int chunksize)
-{
-	int rc = 0;
-	int i, j, starthere, lenhere;
-	int page_size = flash->page_size;
-	int toread;
-
-	/* Warning: This loop has a very unusual condition and body.
-	 * The loop needs to go through each page with at least one affected
-	 * byte. The lowest page number is (start / page_size) since that
-	 * division rounds down. The highest page number we want is the page
-	 * where the last byte of the range lives. That last byte has the
-	 * address (start + len - 1), thus the highest page number is
-	 * (start + len - 1) / page_size. Since we want to include that last
-	 * page as well, the loop condition uses <=.
-	 */
-	for (i = start / page_size; i <= (start + len - 1) / page_size; i++) {
-		/* Byte position of the first byte in the range in this page. */
-		/* starthere is an offset to the base address of the chip. */
-		starthere = max(start, i * page_size);
-		/* Length of bytes in the range in this page. */
-		lenhere = min(start + len, (i + 1) * page_size) - starthere;
-		for (j = 0; j < lenhere; j += chunksize) {
-			toread = min(chunksize, lenhere - j);
-			rc = spi_nbyte_read(starthere + j, buf + starthere - start + j, toread);
-			if (rc)
-				break;
-		}
-		if (rc)
-			break;
-	}
-
-	return rc;
-}
-
 int spi_chip_read(struct flashchip *flash, uint8_t *buf, int start, int len)
 {
 	if (!spi_programmer[spi_controller].read) {
@@ -1057,36 +191,6 @@
 }
 
 /*
- * Program chip using byte programming. (SLOW!)
- * This is for chips which can only handle one byte writes
- * and for chips where memory mapped programming is impossible
- * (e.g. due to size constraints in IT87* for over 512 kB)
- */
-int spi_chip_write_1(struct flashchip *flash, uint8_t *buf)
-{
-	int total_size = 1024 * flash->total_size;
-	int i, result = 0;
-
-	spi_disable_blockprotect();
-	/* Erase first */
-	printf("Erasing flash before programming... ");
-	if (erase_flash(flash)) {
-		fprintf(stderr, "ERASE FAILED!\n");
-		return -1;
-	}
-	printf("done.\n");
-	for (i = 0; i < total_size; i++) {
-		result = spi_byte_program(i, buf[i]);
-		if (result)
-			return 1;
-		while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-			programmer_delay(10);
-	}
-
-	return 0;
-}
-
-/*
  * Program chip using page (256 bytes) programming.
  * Some SPI masters can't do this, they use single byte programming instead.
  */
@@ -1106,41 +210,3 @@
 	/* Need to return BBAR for ICH chipsets. */
 	return 0;
 }
-
-int spi_aai_write(struct flashchip *flash, uint8_t *buf)
-{
-	uint32_t pos = 2, size = flash->total_size * 1024;
-	unsigned char w[6] = {0xad, 0, 0, 0, buf[0], buf[1]};
-	int result;
-
-	switch (spi_controller) {
-#if INTERNAL_SUPPORT == 1
-	case SPI_CONTROLLER_WBSIO:
-		fprintf(stderr, "%s: impossible with Winbond SPI masters,"
-				" degrading to byte program\n", __func__);
-		return spi_chip_write_1(flash, buf);
-#endif
-	default:
-		break;
-	}
-	if (erase_flash(flash)) {
-		fprintf(stderr, "ERASE FAILED!\n");
-		return -1;
-	}
-	/* FIXME: This will fail on ICH/VIA SPI. */
-	result = spi_write_enable();
-	if (result)
-		return result;
-	spi_send_command(6, 0, w, NULL);
-	while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-		programmer_delay(5); /* SST25VF040B Tbp is max 10us */
-	while (pos < size) {
-		w[1] = buf[pos++];
-		w[2] = buf[pos++];
-		spi_send_command(3, 0, w, NULL);
-		while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-			programmer_delay(5); /* SST25VF040B Tbp is max 10us */
-	}
-	spi_write_disable();
-	return 0;
-}
Index: Makefile
===================================================================
--- Makefile	(revision 913)
+++ Makefile	(working copy)
@@ -43,7 +43,7 @@
 
 CHIP_OBJS = jedec.o stm50flw0x0x.o w39v040c.o w39v080fa.o sharplhf00l04.o w29ee011.o \
 	sst28sf040.o m29f400bt.o 82802ab.o pm49fl00x.o \
-	sst49lfxxxc.o sst_fwhub.o flashchips.o spi.o
+	sst49lfxxxc.o sst_fwhub.o flashchips.o spi.o spi25.o
 
 LIB_OBJS = layout.o
 
Index: wbsio_spi.c
===================================================================
--- wbsio_spi.c	(revision 913)
+++ wbsio_spi.c	(working copy)
@@ -20,6 +20,7 @@
 
 #include <string.h>
 #include "flash.h"
+#include "chipdrivers.h"
 #include "spi.h"
 
 #define WBSIO_PORT1	0x2e
Index: w39v040c.c
===================================================================
--- w39v040c.c	(revision 913)
+++ w39v040c.c	(working copy)
@@ -19,6 +19,7 @@
  */
 
 #include "flash.h"
+#include "chipdrivers.h"
 
 int probe_w39v040c(struct flashchip *flash)
 {
Index: sst28sf040.c
===================================================================
--- sst28sf040.c	(revision 913)
+++ sst28sf040.c	(working copy)
@@ -21,6 +21,7 @@
  */
 
 #include "flash.h"
+#include "chipdrivers.h"
 
 #define AUTO_PG_ERASE1		0x20
 #define AUTO_PG_ERASE2		0xD0
Index: stm50flw0x0x.c
===================================================================
--- stm50flw0x0x.c	(revision 913)
+++ stm50flw0x0x.c	(working copy)
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "flashchips.h"
+#include "chipdrivers.h"
 
 static void wait_stm50flw0x0x(chipaddr bios)
 {
Index: sst_fwhub.c
===================================================================
--- sst_fwhub.c	(revision 913)
+++ sst_fwhub.c	(working copy)
@@ -25,6 +25,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "flash.h"
+#include "chipdrivers.h"
 
 // I need that Berkeley bit-map printer
 void print_sst_fwhub_status(uint8_t status)
Index: sb600spi.c
===================================================================
--- sb600spi.c	(revision 913)
+++ sb600spi.c	(working copy)
@@ -22,6 +22,7 @@
 
 #include <string.h>
 #include "flash.h"
+#include "chipdrivers.h"
 #include "spi.h"
 
 /* This struct is unused, but helps visualize the SB600 SPI BAR layout.
Index: w39v080fa.c
===================================================================
--- w39v080fa.c	(revision 913)
+++ w39v080fa.c	(working copy)
@@ -19,6 +19,7 @@
  */
 
 #include "flash.h"
+#include "chipdrivers.h"
 
 static int unlock_block_winbond_fwhub(struct flashchip *flash, int offset)
 {
Index: ichspi.c
===================================================================
--- ichspi.c	(revision 913)
+++ ichspi.c	(working copy)
@@ -35,6 +35,7 @@
 
 #include <string.h>
 #include "flash.h"
+#include "chipdrivers.h"
 #include "spi.h"
 
 /* Change this to #define if you want lowlevel debugging of commands
Index: 82802ab.c
===================================================================
--- 82802ab.c	(revision 913)
+++ 82802ab.c	(working copy)
@@ -29,6 +29,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include "flash.h"
+#include "chipdrivers.h"
 
 // I need that Berkeley bit-map printer
 void print_82802ab_status(uint8_t status)
Index: m29f400bt.c
===================================================================
--- m29f400bt.c	(revision 913)
+++ m29f400bt.c	(working copy)
@@ -19,6 +19,7 @@
  */
 
 #include "flash.h"
+#include "chipdrivers.h"
 
 /* WARNING! 
    This chip uses the standard JEDEC Addresses in 16-bit mode as word
