diff --git a/atahpt.c b/atahpt.c
index 6263062..3504407 100644
--- a/atahpt.c
+++ b/atahpt.c
@@ -22,6 +22,7 @@
 #include <string.h>
 #include <sys/types.h>
 #include "flash.h"
+#include "programmer.h"
 
 #define BIOS_ROM_ADDR		0x90
 #define BIOS_ROM_DATA		0x94
diff --git a/bitbang_spi.c b/bitbang_spi.c
index b58633a..f697f5a 100644
--- a/bitbang_spi.c
+++ b/bitbang_spi.c
@@ -24,6 +24,7 @@
 #include <ctype.h>
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 /* Length of half a clock period in usecs. */
diff --git a/board_enable.c b/board_enable.c
index c73f389..2c9050a 100644
--- a/board_enable.c
+++ b/board_enable.c
@@ -26,6 +26,7 @@
 
 #include <string.h>
 #include "flash.h"
+#include "programmer.h"
 
 #if defined(__i386__) || defined(__x86_64__)
 /*
diff --git a/buspirate_spi.c b/buspirate_spi.c
index 55e71c2..97ce220 100644
--- a/buspirate_spi.c
+++ b/buspirate_spi.c
@@ -24,6 +24,7 @@
 #include <ctype.h>
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 /* Change this to #define if you want to test without a serial implementation */
diff --git a/cbtable.c b/cbtable.c
index 6a6f7a9..8f906d4 100644
--- a/cbtable.c
+++ b/cbtable.c
@@ -28,6 +28,7 @@
 #include <sys/types.h>
 #include <string.h>
 #include "flash.h"
+#include "programmer.h"
 #include "coreboot_tables.h"
 
 char *lb_part = NULL, *lb_vendor = NULL;
diff --git a/chipset_enable.c b/chipset_enable.c
index 6254d2f..17318c2 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -32,6 +32,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 #include "flash.h"
+#include "programmer.h"
 
 #define NOT_DONE_YET 1
 
diff --git a/cli_classic.c b/cli_classic.c
index a81a5a7..d78c575 100644
--- a/cli_classic.c
+++ b/cli_classic.c
@@ -30,6 +30,7 @@
 #include <getopt.h>
 #include "flash.h"
 #include "flashchips.h"
+#include "programmer.h"
 
 static void cli_classic_usage(const char *name)
 {
diff --git a/dediprog.c b/dediprog.c
index 0b92983..cf4bd64 100644
--- a/dediprog.c
+++ b/dediprog.c
@@ -21,6 +21,7 @@
 #include <usb.h>
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 #define DEFAULT_TIMEOUT 3000
diff --git a/dmi.c b/dmi.c
index b42f9bf..cf459ec 100644
--- a/dmi.c
+++ b/dmi.c
@@ -23,6 +23,7 @@
 #include <stdlib.h>
 
 #include "flash.h"
+#include "programmer.h"
 
 int has_dmi_support = 0;
 
diff --git a/drkaiser.c b/drkaiser.c
index 0d1f250..5f5e580 100644
--- a/drkaiser.c
+++ b/drkaiser.c
@@ -20,6 +20,7 @@
 
 #include <stdlib.h>
 #include "flash.h"
+#include "programmer.h"
 
 #define PCI_VENDOR_ID_DRKAISER		0x1803
 
diff --git a/dummyflasher.c b/dummyflasher.c
index 241dcee..a356d51 100644
--- a/dummyflasher.c
+++ b/dummyflasher.c
@@ -24,6 +24,7 @@
 #include <sys/types.h>
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 
 static void tolower_string(char *str)
 {
diff --git a/flash.h b/flash.h
index aba2380..ff84602 100644
--- a/flash.h
+++ b/flash.h
@@ -35,88 +35,7 @@
 
 typedef unsigned long chipaddr;
 
-enum programmer {
-#if CONFIG_INTERNAL == 1
-	PROGRAMMER_INTERNAL,
-#endif
-#if CONFIG_DUMMY == 1
-	PROGRAMMER_DUMMY,
-#endif
-#if CONFIG_NIC3COM == 1
-	PROGRAMMER_NIC3COM,
-#endif
-#if CONFIG_NICREALTEK == 1
-	PROGRAMMER_NICREALTEK,
-	PROGRAMMER_NICREALTEK2,
-#endif	
-#if CONFIG_NICNATSEMI == 1
-	PROGRAMMER_NICNATSEMI,
-#endif	
-#if CONFIG_GFXNVIDIA == 1
-	PROGRAMMER_GFXNVIDIA,
-#endif
-#if CONFIG_DRKAISER == 1
-	PROGRAMMER_DRKAISER,
-#endif
-#if CONFIG_SATASII == 1
-	PROGRAMMER_SATASII,
-#endif
-#if CONFIG_ATAHPT == 1
-	PROGRAMMER_ATAHPT,
-#endif
-#if CONFIG_INTERNAL == 1
-#if defined(__i386__) || defined(__x86_64__)
-	PROGRAMMER_IT87SPI,
-#endif
-#endif
-#if CONFIG_FT2232_SPI == 1
-	PROGRAMMER_FT2232_SPI,
-#endif
-#if CONFIG_SERPROG == 1
-	PROGRAMMER_SERPROG,
-#endif
-#if CONFIG_BUSPIRATE_SPI == 1
-	PROGRAMMER_BUSPIRATE_SPI,
-#endif
-#if CONFIG_DEDIPROG == 1
-	PROGRAMMER_DEDIPROG,
-#endif
-#if CONFIG_RAYER_SPI == 1
-	PROGRAMMER_RAYER_SPI,
-#endif
-	PROGRAMMER_INVALID /* This must always be the last entry. */
-};
-
-extern enum programmer programmer;
-
-struct programmer_entry {
-	const char *vendor;
-	const char *name;
-
-	int (*init) (void);
-	int (*shutdown) (void);
-
-	void * (*map_flash_region) (const char *descr, unsigned long phys_addr,
-				    size_t len);
-	void (*unmap_flash_region) (void *virt_addr, size_t len);
-
-	void (*chip_writeb) (uint8_t val, chipaddr addr);
-	void (*chip_writew) (uint16_t val, chipaddr addr);
-	void (*chip_writel) (uint32_t val, chipaddr addr);
-	void (*chip_writen) (uint8_t *buf, chipaddr addr, size_t len);
-	uint8_t (*chip_readb) (const chipaddr addr);
-	uint16_t (*chip_readw) (const chipaddr addr);
-	uint32_t (*chip_readl) (const chipaddr addr);
-	void (*chip_readn) (uint8_t *buf, const chipaddr addr, size_t len);
-	void (*delay) (int usecs);
-};
-
-extern const struct programmer_entry programmer_table[];
-
 int register_shutdown(void (*function) (void *data), void *data);
-
-int programmer_init(char *param);
-int programmer_shutdown(void);
 void *programmer_map_flash_region(const char *descr, unsigned long phys_addr,
 				  size_t len);
 void programmer_unmap_flash_region(void *virt_addr, size_t len);
@@ -130,23 +49,6 @@
 void chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
 void programmer_delay(int usecs);
 
-enum bitbang_spi_master_type {
-	BITBANG_SPI_INVALID	= 0, /* This must always be the first entry. */
-#if CONFIG_RAYER_SPI == 1
-	BITBANG_SPI_MASTER_RAYER,
-#endif
-};
-
-struct bitbang_spi_master {
-	enum bitbang_spi_master_type type;
-
-	/* Note that CS# is active low, so val=0 means the chip is active. */
-	void (*set_cs) (int val);
-	void (*set_sck) (int val);
-	void (*set_mosi) (int val);
-	int (*get_miso) (void);
-};
-
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
 
 enum chipbustype {
@@ -263,316 +165,11 @@
 
 extern struct flashchip flashchips[];
 
-#if CONFIG_INTERNAL == 1
-struct penable {
-	uint16_t vendor_id;
-	uint16_t device_id;
-	int status;
-	const char *vendor_name;
-	const char *device_name;
-	int (*doit) (struct pci_dev *dev, const char *name);
-};
-
-extern const struct penable chipset_enables[];
-
-struct board_pciid_enable {
-	/* Any device, but make it sensible, like the ISA bridge. */
-	uint16_t first_vendor;
-	uint16_t first_device;
-	uint16_t first_card_vendor;
-	uint16_t first_card_device;
-
-	/* Any device, but make it sensible, like
-	 * the host bridge. May be NULL.
-	 */
-	uint16_t second_vendor;
-	uint16_t second_device;
-	uint16_t second_card_vendor;
-	uint16_t second_card_device;
-
-	/* Pattern to match DMI entries */
-	const char *dmi_pattern;
-
-	/* The vendor / part name from the coreboot table. */
-	const char *lb_vendor;
-	const char *lb_part;
-
-	const char *vendor_name;
-	const char *board_name;
-
-	int max_rom_decode_parallel;
-	int status;
-	int (*enable) (void);
-};
-
-extern const struct board_pciid_enable board_pciid_enables[];
-
-struct board_info {
-	const char *vendor;
-	const char *name;
-	const int working;
-#ifdef CONFIG_PRINT_WIKI
-	const char *url;
-	const char *note;
-#endif
-};
-
-extern const struct board_info boards_known[];
-extern const struct board_info laptops_known[];
-
-#endif
-
-/* udelay.c */
-void myusec_delay(int usecs);
-void myusec_calibrate_delay(void);
-void internal_delay(int usecs);
-
-#if NEED_PCI == 1
-/* pcidev.c */
-
-extern uint32_t io_base_addr;
-extern struct pci_access *pacc;
-extern struct pci_dev *pcidev_dev;
-struct pcidev_status {
-	uint16_t vendor_id;
-	uint16_t device_id;
-	int status;
-	const char *vendor_name;
-	const char *device_name;
-};
-uint32_t pcidev_validate(struct pci_dev *dev, uint32_t bar, const struct pcidev_status *devs);
-uint32_t pcidev_init(uint16_t vendor_id, uint32_t bar, const struct pcidev_status *devs);
-#endif
-
 /* print.c */
 char *flashbuses_to_text(enum chipbustype bustype);
 void print_supported(void);
-#if CONFIG_NIC3COM+CONFIG_NICREALTEK+CONFIG_NICNATSEMI+CONFIG_GFXNVIDIA+CONFIG_DRKAISER+CONFIG_SATASII+CONFIG_ATAHPT >= 1
-void print_supported_pcidevs(const struct pcidev_status *devs);
-#endif
 void print_supported_wiki(void);
 
-/* board_enable.c */
-void w836xx_ext_enter(uint16_t port);
-void w836xx_ext_leave(uint16_t port);
-int it8705f_write_enable(uint8_t port);
-uint8_t sio_read(uint16_t port, uint8_t reg);
-void sio_write(uint16_t port, uint8_t reg, uint8_t data);
-void sio_mask(uint16_t port, uint8_t reg, uint8_t data, uint8_t mask);
-int board_flash_enable(const char *vendor, const char *part);
-
-/* chipset_enable.c */
-int chipset_flash_enable(void);
-
-/* processor_enable.c */
-int processor_flash_enable(void);
-
-/* physmap.c */
-void *physmap(const char *descr, unsigned long phys_addr, size_t len);
-void *physmap_try_ro(const char *descr, unsigned long phys_addr, size_t len);
-void physunmap(void *virt_addr, size_t len);
-int setup_cpu_msr(int cpu);
-void cleanup_cpu_msr(void);
-
-/* cbtable.c */
-void lb_vendor_dev_from_string(char *boardstring);
-int coreboot_init(void);
-extern char *lb_part, *lb_vendor;
-extern int partvendor_from_cbtable;
-
-/* dmi.c */
-extern int has_dmi_support;
-void dmi_init(void);
-int dmi_match(const char *pattern);
-
-/* internal.c */
-#if NEED_PCI == 1
-struct superio {
-	uint16_t vendor;
-	uint16_t port;
-	uint16_t model;
-};
-extern struct superio superio;
-#define SUPERIO_VENDOR_NONE	0x0
-#define SUPERIO_VENDOR_ITE	0x1
-struct pci_dev *pci_dev_find_filter(struct pci_filter filter);
-struct pci_dev *pci_dev_find_vendorclass(uint16_t vendor, uint16_t class);
-struct pci_dev *pci_dev_find(uint16_t vendor, uint16_t device);
-struct pci_dev *pci_card_find(uint16_t vendor, uint16_t device,
-			      uint16_t card_vendor, uint16_t card_device);
-#endif
-void get_io_perms(void);
-void release_io_perms(void);
-#if CONFIG_INTERNAL == 1
-extern int is_laptop;
-extern int force_boardenable;
-extern int force_boardmismatch;
-void probe_superio(void);
-int internal_init(void);
-int internal_shutdown(void);
-void internal_chip_writeb(uint8_t val, chipaddr addr);
-void internal_chip_writew(uint16_t val, chipaddr addr);
-void internal_chip_writel(uint32_t val, chipaddr addr);
-uint8_t internal_chip_readb(const chipaddr addr);
-uint16_t internal_chip_readw(const chipaddr addr);
-uint32_t internal_chip_readl(const chipaddr addr);
-void internal_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
-#endif
-
-/* hwaccess.c */
-void mmio_writeb(uint8_t val, void *addr);
-void mmio_writew(uint16_t val, void *addr);
-void mmio_writel(uint32_t val, void *addr);
-uint8_t mmio_readb(void *addr);
-uint16_t mmio_readw(void *addr);
-uint32_t mmio_readl(void *addr);
-void mmio_le_writeb(uint8_t val, void *addr);
-void mmio_le_writew(uint16_t val, void *addr);
-void mmio_le_writel(uint32_t val, void *addr);
-uint8_t mmio_le_readb(void *addr);
-uint16_t mmio_le_readw(void *addr);
-uint32_t mmio_le_readl(void *addr);
-#define pci_mmio_writeb mmio_le_writeb
-#define pci_mmio_writew mmio_le_writew
-#define pci_mmio_writel mmio_le_writel
-#define pci_mmio_readb mmio_le_readb
-#define pci_mmio_readw mmio_le_readw
-#define pci_mmio_readl mmio_le_readl
-
-/* programmer.c */
-int noop_shutdown(void);
-void *fallback_map(const char *descr, unsigned long phys_addr, size_t len);
-void fallback_unmap(void *virt_addr, size_t len);
-uint8_t noop_chip_readb(const chipaddr addr);
-void noop_chip_writeb(uint8_t val, chipaddr addr);
-void fallback_chip_writew(uint16_t val, chipaddr addr);
-void fallback_chip_writel(uint32_t val, chipaddr addr);
-void fallback_chip_writen(uint8_t *buf, chipaddr addr, size_t len);
-uint16_t fallback_chip_readw(const chipaddr addr);
-uint32_t fallback_chip_readl(const chipaddr addr);
-void fallback_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
-
-/* dummyflasher.c */
-#if CONFIG_DUMMY == 1
-int dummy_init(void);
-int dummy_shutdown(void);
-void *dummy_map(const char *descr, unsigned long phys_addr, size_t len);
-void dummy_unmap(void *virt_addr, size_t len);
-void dummy_chip_writeb(uint8_t val, chipaddr addr);
-void dummy_chip_writew(uint16_t val, chipaddr addr);
-void dummy_chip_writel(uint32_t val, chipaddr addr);
-void dummy_chip_writen(uint8_t *buf, chipaddr addr, size_t len);
-uint8_t dummy_chip_readb(const chipaddr addr);
-uint16_t dummy_chip_readw(const chipaddr addr);
-uint32_t dummy_chip_readl(const chipaddr addr);
-void dummy_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
-int dummy_spi_send_command(unsigned int writecnt, unsigned int readcnt,
-		      const unsigned char *writearr, unsigned char *readarr);
-int dummy_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-int dummy_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
-#endif
-
-/* nic3com.c */
-#if CONFIG_NIC3COM == 1
-int nic3com_init(void);
-int nic3com_shutdown(void);
-void nic3com_chip_writeb(uint8_t val, chipaddr addr);
-uint8_t nic3com_chip_readb(const chipaddr addr);
-extern const struct pcidev_status nics_3com[];
-#endif
-
-/* gfxnvidia.c */
-#if CONFIG_GFXNVIDIA == 1
-int gfxnvidia_init(void);
-int gfxnvidia_shutdown(void);
-void gfxnvidia_chip_writeb(uint8_t val, chipaddr addr);
-uint8_t gfxnvidia_chip_readb(const chipaddr addr);
-extern const struct pcidev_status gfx_nvidia[];
-#endif
-
-/* drkaiser.c */
-#if CONFIG_DRKAISER == 1
-int drkaiser_init(void);
-int drkaiser_shutdown(void);
-void drkaiser_chip_writeb(uint8_t val, chipaddr addr);
-uint8_t drkaiser_chip_readb(const chipaddr addr);
-extern const struct pcidev_status drkaiser_pcidev[];
-#endif
-
-/* nicrealtek.c */
-#if CONFIG_NICREALTEK == 1
-int nicrealtek_init(void);
-int nicsmc1211_init(void);
-int nicrealtek_shutdown(void);
-void nicrealtek_chip_writeb(uint8_t val, chipaddr addr);
-uint8_t nicrealtek_chip_readb(const chipaddr addr);
-extern const struct pcidev_status nics_realtek[];
-extern const struct pcidev_status nics_realteksmc1211[];
-#endif
-
-/* nicnatsemi.c */
-#if CONFIG_NICNATSEMI == 1
-int nicnatsemi_init(void);
-int nicnatsemi_shutdown(void);
-void nicnatsemi_chip_writeb(uint8_t val, chipaddr addr);
-uint8_t nicnatsemi_chip_readb(const chipaddr addr);
-extern const struct pcidev_status nics_natsemi[];
-#endif
-
-/* satasii.c */
-#if CONFIG_SATASII == 1
-int satasii_init(void);
-int satasii_shutdown(void);
-void satasii_chip_writeb(uint8_t val, chipaddr addr);
-uint8_t satasii_chip_readb(const chipaddr addr);
-extern const struct pcidev_status satas_sii[];
-#endif
-
-/* atahpt.c */
-#if CONFIG_ATAHPT == 1
-int atahpt_init(void);
-int atahpt_shutdown(void);
-void atahpt_chip_writeb(uint8_t val, chipaddr addr);
-uint8_t atahpt_chip_readb(const chipaddr addr);
-extern const struct pcidev_status ata_hpt[];
-#endif
-
-/* ft2232_spi.c */
-#define FTDI_FT2232H 0x6010
-#define FTDI_FT4232H 0x6011
-int ft2232_spi_init(void);
-int ft2232_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
-int ft2232_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-int ft2232_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
-
-/* rayer_spi.c */
-#if CONFIG_RAYER_SPI == 1
-int rayer_spi_init(void);
-#endif
-
-/* bitbang_spi.c */
-int bitbang_spi_init(const struct bitbang_spi_master *master, int halfperiod);
-int bitbang_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
-int bitbang_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-int bitbang_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
-
-/* buspirate_spi.c */
-struct buspirate_spispeeds {
-	const char *name;
-	const int speed;
-};
-int buspirate_spi_init(void);
-int buspirate_spi_shutdown(void);
-int buspirate_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
-int buspirate_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-int buspirate_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
-
-/* dediprog.c */
-int dediprog_init(void);
-int dediprog_shutdown(void);
-int dediprog_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
-int dediprog_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-
 /* flashrom.c */
 enum write_granularity {
 	write_gran_1bit,
@@ -580,15 +177,6 @@
 	write_gran_256bytes,
 };
 extern enum chipbustype buses_supported;
-struct decode_sizes {
-	uint32_t parallel;
-	uint32_t lpc;
-	uint32_t fwh;
-	uint32_t spi;
-};
-extern struct decode_sizes max_rom_decode;
-extern int programmer_may_write;
-extern unsigned long flashbase;
 extern int verbose;
 extern const char * const flashrom_version;
 extern char *chip_to_probe;
@@ -597,12 +185,9 @@
 int erase_flash(struct flashchip *flash);
 struct flashchip *probe_flash(struct flashchip *first_flash, int force);
 int read_flash_to_file(struct flashchip *flash, char *filename);
-void check_chip_supported(struct flashchip *flash);
-int check_max_decode(enum chipbustype buses, uint32_t size);
 int min(int a, int b);
 int max(int a, int b);
 char *extract_param(char **haystack, char *needle, char *delim);
-char *extract_programmer_param(char *param_name);
 int check_erased_range(struct flashchip *flash, int start, int len);
 int verify_range(struct flashchip *flash, uint8_t *cmpbuf, int start, int len, char *message);
 int need_erase(uint8_t *have, uint8_t *want, int len, enum write_granularity gran);
@@ -642,130 +227,20 @@
 int cli_classic(int argc, char *argv[]);
 
 /* layout.c */
-int show_id(uint8_t *bios, int size, int force);
 int read_romlayout(char *name);
 int find_romentry(char *name);
 int handle_romentries(uint8_t *buffer, struct flashchip *flash);
 
 /* spi.c */
-enum spi_controller {
-	SPI_CONTROLLER_NONE,
-#if CONFIG_INTERNAL == 1
-#if defined(__i386__) || defined(__x86_64__)
-	SPI_CONTROLLER_ICH7,
-	SPI_CONTROLLER_ICH9,
-	SPI_CONTROLLER_IT87XX,
-	SPI_CONTROLLER_SB600,
-	SPI_CONTROLLER_VIA,
-	SPI_CONTROLLER_WBSIO,
-#endif
-#endif
-#if CONFIG_FT2232_SPI == 1
-	SPI_CONTROLLER_FT2232,
-#endif
-#if CONFIG_DUMMY == 1
-	SPI_CONTROLLER_DUMMY,
-#endif
-#if CONFIG_BUSPIRATE_SPI == 1
-	SPI_CONTROLLER_BUSPIRATE,
-#endif
-#if CONFIG_DEDIPROG == 1
-	SPI_CONTROLLER_DEDIPROG,
-#endif
-#if CONFIG_RAYER_SPI == 1
-	SPI_CONTROLLER_RAYER,
-#endif
-	SPI_CONTROLLER_INVALID /* This must always be the last entry. */
-};
-extern const int spi_programmer_count;
 struct spi_command {
 	unsigned int writecnt;
 	unsigned int readcnt;
 	const unsigned char *writearr;
 	unsigned char *readarr;
 };
-struct spi_programmer {
-	int (*command)(unsigned int writecnt, unsigned int readcnt,
-		   const unsigned char *writearr, unsigned char *readarr);
-	int (*multicommand)(struct spi_command *cmds);
-
-	/* Optimized functions for this programmer */
-	int (*read)(struct flashchip *flash, uint8_t *buf, int start, int len);
-	int (*write_256)(struct flashchip *flash, uint8_t *buf, int start, int len);
-};
-
-extern enum spi_controller spi_controller;
-extern const struct spi_programmer spi_programmer[];
 int spi_send_command(unsigned int writecnt, unsigned int readcnt,
 		const unsigned char *writearr, unsigned char *readarr);
 int spi_send_multicommand(struct spi_command *cmds);
-int default_spi_send_command(unsigned int writecnt, unsigned int readcnt,
-			     const unsigned char *writearr, unsigned char *readarr);
-int default_spi_send_multicommand(struct spi_command *cmds);
 uint32_t spi_get_valid_read_addr(void);
 
-/* ichspi.c */
-#if CONFIG_INTERNAL == 1
-extern uint32_t ichspi_bbar;
-int ich_init_spi(struct pci_dev *dev, uint32_t base, void *rcrb,
-		    int ich_generation);
-int via_init_spi(struct pci_dev *dev);
-int ich_spi_send_command(unsigned int writecnt, unsigned int readcnt,
-		    const unsigned char *writearr, unsigned char *readarr);
-int ich_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-int ich_spi_write_256(struct flashchip *flash, uint8_t * buf, int start, int len);
-int ich_spi_send_multicommand(struct spi_command *cmds);
-#endif
-
-/* it87spi.c */
-void enter_conf_mode_ite(uint16_t port);
-void exit_conf_mode_ite(uint16_t port);
-struct superio probe_superio_ite(void);
-int init_superio_ite(void);
-int it87spi_init(void);
-int it8716f_spi_send_command(unsigned int writecnt, unsigned int readcnt,
-			const unsigned char *writearr, unsigned char *readarr);
-int it8716f_spi_chip_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-int it8716f_spi_chip_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
-
-/* sb600spi.c */
-#if CONFIG_INTERNAL == 1
-int sb600_probe_spi(struct pci_dev *dev);
-int sb600_spi_send_command(unsigned int writecnt, unsigned int readcnt,
-		      const unsigned char *writearr, unsigned char *readarr);
-int sb600_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-int sb600_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
-#endif
-
-/* wbsio_spi.c */
-#if CONFIG_INTERNAL == 1
-int wbsio_check_for_spi(void);
-int wbsio_spi_send_command(unsigned int writecnt, unsigned int readcnt,
-		      const unsigned char *writearr, unsigned char *readarr);
-int wbsio_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
-#endif
-
-/* serprog.c */
-int serprog_init(void);
-int serprog_shutdown(void);
-void serprog_chip_writeb(uint8_t val, chipaddr addr);
-uint8_t serprog_chip_readb(const chipaddr addr);
-void serprog_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
-void serprog_delay(int delay);
-
-/* serial.c */
-#if _WIN32
-typedef HANDLE fdtype;
-#else
-typedef int fdtype;
-#endif
-
-void sp_flush_incoming(void);
-fdtype sp_openserport(char *dev, unsigned int baud);
-void __attribute__((noreturn)) sp_die(char *msg);
-extern fdtype sp_fd;
-int serialport_shutdown(void);
-int serialport_write(unsigned char *buf, unsigned int writecnt);
-int serialport_read(unsigned char *buf, unsigned int readcnt);
-
 #endif				/* !__FLASH_H__ */
diff --git a/flashrom.c b/flashrom.c
index a510f61..2690151 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -33,6 +33,7 @@
 #endif
 #include "flash.h"
 #include "flashchips.h"
+#include "programmer.h"
 
 const char * const flashrom_version = FLASHROM_VERSION;
 char *chip_to_probe = NULL;
diff --git a/ft2232_spi.c b/ft2232_spi.c
index c8711e9..25006fb 100644
--- a/ft2232_spi.c
+++ b/ft2232_spi.c
@@ -27,6 +27,7 @@
 #include <ctype.h>
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 #include <ftdi.h>
 
diff --git a/gfxnvidia.c b/gfxnvidia.c
index 252ddc5..212f5b9 100644
--- a/gfxnvidia.c
+++ b/gfxnvidia.c
@@ -22,6 +22,7 @@
 #include <string.h>
 #include <sys/types.h>
 #include "flash.h"
+#include "programmer.h"
 
 #define PCI_VENDOR_ID_NVIDIA	0x10de
 
diff --git a/ichspi.c b/ichspi.c
index 88e993d..126ed00 100644
--- a/ichspi.c
+++ b/ichspi.c
@@ -38,6 +38,7 @@
 #include <string.h>
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 /* ICH9 controller register definition */
diff --git a/internal.c b/internal.c
index f99a4cc..8b19692 100644
--- a/internal.c
+++ b/internal.c
@@ -23,6 +23,7 @@
 #include <stdlib.h>
 #include <sys/types.h>
 #include "flash.h"
+#include "programmer.h"
 
 #if NEED_PCI == 1
 struct pci_dev *pci_dev_find_filter(struct pci_filter filter)
diff --git a/it87spi.c b/it87spi.c
index cf3d3b9..ed6bae5 100644
--- a/it87spi.c
+++ b/it87spi.c
@@ -29,6 +29,7 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 #define ITE_SUPERIO_PORT1	0x2e
diff --git a/layout.c b/layout.c
index 5ee667e..d65e370 100644
--- a/layout.c
+++ b/layout.c
@@ -23,6 +23,7 @@
 #include <string.h>
 #include <ctype.h>
 #include "flash.h"
+#include "programmer.h"
 
 #if CONFIG_INTERNAL == 1
 char *mainboard_vendor = NULL;
diff --git a/nic3com.c b/nic3com.c
index 381ccf4..0eb781a 100644
--- a/nic3com.c
+++ b/nic3com.c
@@ -22,6 +22,7 @@
 
 #include <stdlib.h>
 #include "flash.h"
+#include "programmer.h"
 
 #define BIOS_ROM_ADDR		0x04
 #define BIOS_ROM_DATA		0x08
diff --git a/nicnatsemi.c b/nicnatsemi.c
index 89a0bf4..193a86e 100644
--- a/nicnatsemi.c
+++ b/nicnatsemi.c
@@ -22,6 +22,7 @@
 
 #include <stdlib.h>
 #include "flash.h"
+#include "programmer.h"
 
 #define PCI_VENDOR_ID_NATSEMI	0x100b
 
diff --git a/nicrealtek.c b/nicrealtek.c
index 38f5465..c32e5d6 100644
--- a/nicrealtek.c
+++ b/nicrealtek.c
@@ -22,6 +22,7 @@
 
 #include <stdlib.h>
 #include "flash.h"
+#include "programmer.h"
 
 #define PCI_VENDOR_ID_REALTEK	0x10ec
 #define PCI_VENDOR_ID_SMC1211	0x1113
diff --git a/pcidev.c b/pcidev.c
index cc08a65..f7048e7 100644
--- a/pcidev.c
+++ b/pcidev.c
@@ -22,6 +22,7 @@
 #include <string.h>
 #include <sys/types.h>
 #include "flash.h"
+#include "programmer.h"
 
 uint32_t io_base_addr;
 struct pci_access *pacc;
diff --git a/print.c b/print.c
index 88bc7bd..14aa489 100644
--- a/print.c
+++ b/print.c
@@ -24,6 +24,7 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "flashchips.h"
+#include "programmer.h"
 
 /*
  * Return a string corresponding to the bustype parameter.
diff --git a/print_wiki.c b/print_wiki.c
index 8c0e06d..3f13510 100644
--- a/print_wiki.c
+++ b/print_wiki.c
@@ -25,6 +25,7 @@
 #include <time.h>
 #include "flash.h"
 #include "flashchips.h"
+#include "programmer.h"
 
 static const char * const wiki_header = "= Supported devices =\n\n\
 <div style=\"margin-top:0.5em; padding:0.5em 0.5em 0.5em 0.5em; \
diff --git a/processor_enable.c b/processor_enable.c
index 6623bb7..245975e 100644
--- a/processor_enable.c
+++ b/processor_enable.c
@@ -22,6 +22,7 @@
  */
 
 #include "flash.h"
+#include "programmer.h"
 
 #if defined(__i386__) || defined(__x86_64__)
 
diff --git a/programmer.h b/programmer.h
new file mode 100644
index 0000000..68ad500
--- /dev/null
+++ b/programmer.h
@@ -0,0 +1,558 @@
+/*
+ * This file is part of the flashrom project.
+ *
+ * Copyright (C) 2000 Silicon Integrated System Corporation
+ * Copyright (C) 2000 Ronald G. Minnich <rminnich@gmail.com>
+ * Copyright (C) 2005-2009 coresystems GmbH
+ * Copyright (C) 2006-2009 Carl-Daniel Hailfinger
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#ifndef __PROGRAMMER_H__
+#define __PROGRAMMER_H__ 1
+
+enum programmer {
+#if CONFIG_INTERNAL == 1
+	PROGRAMMER_INTERNAL,
+#endif
+#if CONFIG_DUMMY == 1
+	PROGRAMMER_DUMMY,
+#endif
+#if CONFIG_NIC3COM == 1
+	PROGRAMMER_NIC3COM,
+#endif
+#if CONFIG_NICREALTEK == 1
+	PROGRAMMER_NICREALTEK,
+	PROGRAMMER_NICREALTEK2,
+#endif	
+#if CONFIG_NICNATSEMI == 1
+	PROGRAMMER_NICNATSEMI,
+#endif	
+#if CONFIG_GFXNVIDIA == 1
+	PROGRAMMER_GFXNVIDIA,
+#endif
+#if CONFIG_DRKAISER == 1
+	PROGRAMMER_DRKAISER,
+#endif
+#if CONFIG_SATASII == 1
+	PROGRAMMER_SATASII,
+#endif
+#if CONFIG_ATAHPT == 1
+	PROGRAMMER_ATAHPT,
+#endif
+#if CONFIG_INTERNAL == 1
+#if defined(__i386__) || defined(__x86_64__)
+	PROGRAMMER_IT87SPI,
+#endif
+#endif
+#if CONFIG_FT2232_SPI == 1
+	PROGRAMMER_FT2232_SPI,
+#endif
+#if CONFIG_SERPROG == 1
+	PROGRAMMER_SERPROG,
+#endif
+#if CONFIG_BUSPIRATE_SPI == 1
+	PROGRAMMER_BUSPIRATE_SPI,
+#endif
+#if CONFIG_DEDIPROG == 1
+	PROGRAMMER_DEDIPROG,
+#endif
+#if CONFIG_RAYER_SPI == 1
+	PROGRAMMER_RAYER_SPI,
+#endif
+	PROGRAMMER_INVALID /* This must always be the last entry. */
+};
+
+extern enum programmer programmer;
+
+struct programmer_entry {
+	const char *vendor;
+	const char *name;
+
+	int (*init) (void);
+	int (*shutdown) (void);
+
+	void * (*map_flash_region) (const char *descr, unsigned long phys_addr,
+				    size_t len);
+	void (*unmap_flash_region) (void *virt_addr, size_t len);
+
+	void (*chip_writeb) (uint8_t val, chipaddr addr);
+	void (*chip_writew) (uint16_t val, chipaddr addr);
+	void (*chip_writel) (uint32_t val, chipaddr addr);
+	void (*chip_writen) (uint8_t *buf, chipaddr addr, size_t len);
+	uint8_t (*chip_readb) (const chipaddr addr);
+	uint16_t (*chip_readw) (const chipaddr addr);
+	uint32_t (*chip_readl) (const chipaddr addr);
+	void (*chip_readn) (uint8_t *buf, const chipaddr addr, size_t len);
+	void (*delay) (int usecs);
+};
+
+extern const struct programmer_entry programmer_table[];
+
+int programmer_init(char *param);
+int programmer_shutdown(void);
+
+enum bitbang_spi_master_type {
+	BITBANG_SPI_INVALID	= 0, /* This must always be the first entry. */
+#if CONFIG_RAYER_SPI == 1
+	BITBANG_SPI_MASTER_RAYER,
+#endif
+};
+
+struct bitbang_spi_master {
+	enum bitbang_spi_master_type type;
+
+	/* Note that CS# is active low, so val=0 means the chip is active. */
+	void (*set_cs) (int val);
+	void (*set_sck) (int val);
+	void (*set_mosi) (int val);
+	int (*get_miso) (void);
+};
+
+#if CONFIG_INTERNAL == 1
+struct penable {
+	uint16_t vendor_id;
+	uint16_t device_id;
+	int status;
+	const char *vendor_name;
+	const char *device_name;
+	int (*doit) (struct pci_dev *dev, const char *name);
+};
+
+extern const struct penable chipset_enables[];
+
+struct board_pciid_enable {
+	/* Any device, but make it sensible, like the ISA bridge. */
+	uint16_t first_vendor;
+	uint16_t first_device;
+	uint16_t first_card_vendor;
+	uint16_t first_card_device;
+
+	/* Any device, but make it sensible, like
+	 * the host bridge. May be NULL.
+	 */
+	uint16_t second_vendor;
+	uint16_t second_device;
+	uint16_t second_card_vendor;
+	uint16_t second_card_device;
+
+	/* Pattern to match DMI entries */
+	const char *dmi_pattern;
+
+	/* The vendor / part name from the coreboot table. */
+	const char *lb_vendor;
+	const char *lb_part;
+
+	const char *vendor_name;
+	const char *board_name;
+
+	int max_rom_decode_parallel;
+	int status;
+	int (*enable) (void);
+};
+
+extern const struct board_pciid_enable board_pciid_enables[];
+
+struct board_info {
+	const char *vendor;
+	const char *name;
+	const int working;
+#ifdef CONFIG_PRINT_WIKI
+	const char *url;
+	const char *note;
+#endif
+};
+
+extern const struct board_info boards_known[];
+extern const struct board_info laptops_known[];
+#endif
+
+/* udelay.c */
+void myusec_delay(int usecs);
+void myusec_calibrate_delay(void);
+void internal_delay(int usecs);
+
+#if NEED_PCI == 1
+/* pcidev.c */
+extern uint32_t io_base_addr;
+extern struct pci_access *pacc;
+extern struct pci_dev *pcidev_dev;
+struct pcidev_status {
+	uint16_t vendor_id;
+	uint16_t device_id;
+	int status;
+	const char *vendor_name;
+	const char *device_name;
+};
+uint32_t pcidev_validate(struct pci_dev *dev, uint32_t bar, const struct pcidev_status *devs);
+uint32_t pcidev_init(uint16_t vendor_id, uint32_t bar, const struct pcidev_status *devs);
+#endif
+
+/* print.c */
+#if CONFIG_NIC3COM+CONFIG_NICREALTEK+CONFIG_NICNATSEMI+CONFIG_GFXNVIDIA+CONFIG_DRKAISER+CONFIG_SATASII+CONFIG_ATAHPT >= 1
+void print_supported_pcidevs(const struct pcidev_status *devs);
+#endif
+
+/* board_enable.c */
+void w836xx_ext_enter(uint16_t port);
+void w836xx_ext_leave(uint16_t port);
+int it8705f_write_enable(uint8_t port);
+uint8_t sio_read(uint16_t port, uint8_t reg);
+void sio_write(uint16_t port, uint8_t reg, uint8_t data);
+void sio_mask(uint16_t port, uint8_t reg, uint8_t data, uint8_t mask);
+int board_flash_enable(const char *vendor, const char *part);
+
+/* chipset_enable.c */
+int chipset_flash_enable(void);
+
+/* processor_enable.c */
+int processor_flash_enable(void);
+
+/* physmap.c */
+void *physmap(const char *descr, unsigned long phys_addr, size_t len);
+void *physmap_try_ro(const char *descr, unsigned long phys_addr, size_t len);
+void physunmap(void *virt_addr, size_t len);
+int setup_cpu_msr(int cpu);
+void cleanup_cpu_msr(void);
+
+/* cbtable.c */
+void lb_vendor_dev_from_string(char *boardstring);
+int coreboot_init(void);
+extern char *lb_part, *lb_vendor;
+extern int partvendor_from_cbtable;
+
+/* dmi.c */
+extern int has_dmi_support;
+void dmi_init(void);
+int dmi_match(const char *pattern);
+
+/* internal.c */
+#if NEED_PCI == 1
+struct superio {
+	uint16_t vendor;
+	uint16_t port;
+	uint16_t model;
+};
+extern struct superio superio;
+#define SUPERIO_VENDOR_NONE	0x0
+#define SUPERIO_VENDOR_ITE	0x1
+struct pci_dev *pci_dev_find_filter(struct pci_filter filter);
+struct pci_dev *pci_dev_find_vendorclass(uint16_t vendor, uint16_t class);
+struct pci_dev *pci_dev_find(uint16_t vendor, uint16_t device);
+struct pci_dev *pci_card_find(uint16_t vendor, uint16_t device,
+			      uint16_t card_vendor, uint16_t card_device);
+#endif
+void get_io_perms(void);
+void release_io_perms(void);
+#if CONFIG_INTERNAL == 1
+extern int is_laptop;
+extern int force_boardenable;
+extern int force_boardmismatch;
+void probe_superio(void);
+int internal_init(void);
+int internal_shutdown(void);
+void internal_chip_writeb(uint8_t val, chipaddr addr);
+void internal_chip_writew(uint16_t val, chipaddr addr);
+void internal_chip_writel(uint32_t val, chipaddr addr);
+uint8_t internal_chip_readb(const chipaddr addr);
+uint16_t internal_chip_readw(const chipaddr addr);
+uint32_t internal_chip_readl(const chipaddr addr);
+void internal_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
+#endif
+
+/* hwaccess.c */
+void mmio_writeb(uint8_t val, void *addr);
+void mmio_writew(uint16_t val, void *addr);
+void mmio_writel(uint32_t val, void *addr);
+uint8_t mmio_readb(void *addr);
+uint16_t mmio_readw(void *addr);
+uint32_t mmio_readl(void *addr);
+void mmio_le_writeb(uint8_t val, void *addr);
+void mmio_le_writew(uint16_t val, void *addr);
+void mmio_le_writel(uint32_t val, void *addr);
+uint8_t mmio_le_readb(void *addr);
+uint16_t mmio_le_readw(void *addr);
+uint32_t mmio_le_readl(void *addr);
+#define pci_mmio_writeb mmio_le_writeb
+#define pci_mmio_writew mmio_le_writew
+#define pci_mmio_writel mmio_le_writel
+#define pci_mmio_readb mmio_le_readb
+#define pci_mmio_readw mmio_le_readw
+#define pci_mmio_readl mmio_le_readl
+
+/* programmer.c */
+int noop_shutdown(void);
+void *fallback_map(const char *descr, unsigned long phys_addr, size_t len);
+void fallback_unmap(void *virt_addr, size_t len);
+uint8_t noop_chip_readb(const chipaddr addr);
+void noop_chip_writeb(uint8_t val, chipaddr addr);
+void fallback_chip_writew(uint16_t val, chipaddr addr);
+void fallback_chip_writel(uint32_t val, chipaddr addr);
+void fallback_chip_writen(uint8_t *buf, chipaddr addr, size_t len);
+uint16_t fallback_chip_readw(const chipaddr addr);
+uint32_t fallback_chip_readl(const chipaddr addr);
+void fallback_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
+
+/* dummyflasher.c */
+#if CONFIG_DUMMY == 1
+int dummy_init(void);
+int dummy_shutdown(void);
+void *dummy_map(const char *descr, unsigned long phys_addr, size_t len);
+void dummy_unmap(void *virt_addr, size_t len);
+void dummy_chip_writeb(uint8_t val, chipaddr addr);
+void dummy_chip_writew(uint16_t val, chipaddr addr);
+void dummy_chip_writel(uint32_t val, chipaddr addr);
+void dummy_chip_writen(uint8_t *buf, chipaddr addr, size_t len);
+uint8_t dummy_chip_readb(const chipaddr addr);
+uint16_t dummy_chip_readw(const chipaddr addr);
+uint32_t dummy_chip_readl(const chipaddr addr);
+void dummy_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
+int dummy_spi_send_command(unsigned int writecnt, unsigned int readcnt,
+		      const unsigned char *writearr, unsigned char *readarr);
+int dummy_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+int dummy_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
+#endif
+
+/* nic3com.c */
+#if CONFIG_NIC3COM == 1
+int nic3com_init(void);
+int nic3com_shutdown(void);
+void nic3com_chip_writeb(uint8_t val, chipaddr addr);
+uint8_t nic3com_chip_readb(const chipaddr addr);
+extern const struct pcidev_status nics_3com[];
+#endif
+
+/* gfxnvidia.c */
+#if CONFIG_GFXNVIDIA == 1
+int gfxnvidia_init(void);
+int gfxnvidia_shutdown(void);
+void gfxnvidia_chip_writeb(uint8_t val, chipaddr addr);
+uint8_t gfxnvidia_chip_readb(const chipaddr addr);
+extern const struct pcidev_status gfx_nvidia[];
+#endif
+
+/* drkaiser.c */
+#if CONFIG_DRKAISER == 1
+int drkaiser_init(void);
+int drkaiser_shutdown(void);
+void drkaiser_chip_writeb(uint8_t val, chipaddr addr);
+uint8_t drkaiser_chip_readb(const chipaddr addr);
+extern const struct pcidev_status drkaiser_pcidev[];
+#endif
+
+/* nicrealtek.c */
+#if CONFIG_NICREALTEK == 1
+int nicrealtek_init(void);
+int nicsmc1211_init(void);
+int nicrealtek_shutdown(void);
+void nicrealtek_chip_writeb(uint8_t val, chipaddr addr);
+uint8_t nicrealtek_chip_readb(const chipaddr addr);
+extern const struct pcidev_status nics_realtek[];
+extern const struct pcidev_status nics_realteksmc1211[];
+#endif
+
+/* nicnatsemi.c */
+#if CONFIG_NICNATSEMI == 1
+int nicnatsemi_init(void);
+int nicnatsemi_shutdown(void);
+void nicnatsemi_chip_writeb(uint8_t val, chipaddr addr);
+uint8_t nicnatsemi_chip_readb(const chipaddr addr);
+extern const struct pcidev_status nics_natsemi[];
+#endif
+
+/* satasii.c */
+#if CONFIG_SATASII == 1
+int satasii_init(void);
+int satasii_shutdown(void);
+void satasii_chip_writeb(uint8_t val, chipaddr addr);
+uint8_t satasii_chip_readb(const chipaddr addr);
+extern const struct pcidev_status satas_sii[];
+#endif
+
+/* atahpt.c */
+#if CONFIG_ATAHPT == 1
+int atahpt_init(void);
+int atahpt_shutdown(void);
+void atahpt_chip_writeb(uint8_t val, chipaddr addr);
+uint8_t atahpt_chip_readb(const chipaddr addr);
+extern const struct pcidev_status ata_hpt[];
+#endif
+
+/* ft2232_spi.c */
+#define FTDI_FT2232H 0x6010
+#define FTDI_FT4232H 0x6011
+int ft2232_spi_init(void);
+int ft2232_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
+int ft2232_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+int ft2232_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
+
+/* rayer_spi.c */
+#if CONFIG_RAYER_SPI == 1
+int rayer_spi_init(void);
+#endif
+
+/* bitbang_spi.c */
+int bitbang_spi_init(const struct bitbang_spi_master *master, int halfperiod);
+int bitbang_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
+int bitbang_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+int bitbang_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
+
+/* buspirate_spi.c */
+struct buspirate_spispeeds {
+	const char *name;
+	const int speed;
+};
+int buspirate_spi_init(void);
+int buspirate_spi_shutdown(void);
+int buspirate_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
+int buspirate_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+int buspirate_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
+
+/* dediprog.c */
+int dediprog_init(void);
+int dediprog_shutdown(void);
+int dediprog_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
+int dediprog_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+
+/* flashrom.c */
+struct decode_sizes {
+	uint32_t parallel;
+	uint32_t lpc;
+	uint32_t fwh;
+	uint32_t spi;
+};
+extern struct decode_sizes max_rom_decode;
+extern int programmer_may_write;
+extern unsigned long flashbase;
+void check_chip_supported(struct flashchip *flash);
+int check_max_decode(enum chipbustype buses, uint32_t size);
+char *extract_programmer_param(char *param_name);
+
+/* layout.c */
+int show_id(uint8_t *bios, int size, int force);
+
+/* spi.c */
+enum spi_controller {
+	SPI_CONTROLLER_NONE,
+#if CONFIG_INTERNAL == 1
+#if defined(__i386__) || defined(__x86_64__)
+	SPI_CONTROLLER_ICH7,
+	SPI_CONTROLLER_ICH9,
+	SPI_CONTROLLER_IT87XX,
+	SPI_CONTROLLER_SB600,
+	SPI_CONTROLLER_VIA,
+	SPI_CONTROLLER_WBSIO,
+#endif
+#endif
+#if CONFIG_FT2232_SPI == 1
+	SPI_CONTROLLER_FT2232,
+#endif
+#if CONFIG_DUMMY == 1
+	SPI_CONTROLLER_DUMMY,
+#endif
+#if CONFIG_BUSPIRATE_SPI == 1
+	SPI_CONTROLLER_BUSPIRATE,
+#endif
+#if CONFIG_DEDIPROG == 1
+	SPI_CONTROLLER_DEDIPROG,
+#endif
+#if CONFIG_RAYER_SPI == 1
+	SPI_CONTROLLER_RAYER,
+#endif
+	SPI_CONTROLLER_INVALID /* This must always be the last entry. */
+};
+extern const int spi_programmer_count;
+struct spi_programmer {
+	int (*command)(unsigned int writecnt, unsigned int readcnt,
+		   const unsigned char *writearr, unsigned char *readarr);
+	int (*multicommand)(struct spi_command *cmds);
+
+	/* Optimized functions for this programmer */
+	int (*read)(struct flashchip *flash, uint8_t *buf, int start, int len);
+	int (*write_256)(struct flashchip *flash, uint8_t *buf, int start, int len);
+};
+
+extern enum spi_controller spi_controller;
+extern const struct spi_programmer spi_programmer[];
+int default_spi_send_command(unsigned int writecnt, unsigned int readcnt,
+			     const unsigned char *writearr, unsigned char *readarr);
+int default_spi_send_multicommand(struct spi_command *cmds);
+
+/* ichspi.c */
+#if CONFIG_INTERNAL == 1
+extern uint32_t ichspi_bbar;
+int ich_init_spi(struct pci_dev *dev, uint32_t base, void *rcrb,
+		    int ich_generation);
+int via_init_spi(struct pci_dev *dev);
+int ich_spi_send_command(unsigned int writecnt, unsigned int readcnt,
+		    const unsigned char *writearr, unsigned char *readarr);
+int ich_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+int ich_spi_write_256(struct flashchip *flash, uint8_t * buf, int start, int len);
+int ich_spi_send_multicommand(struct spi_command *cmds);
+#endif
+
+/* it87spi.c */
+void enter_conf_mode_ite(uint16_t port);
+void exit_conf_mode_ite(uint16_t port);
+struct superio probe_superio_ite(void);
+int init_superio_ite(void);
+int it87spi_init(void);
+int it8716f_spi_send_command(unsigned int writecnt, unsigned int readcnt,
+			const unsigned char *writearr, unsigned char *readarr);
+int it8716f_spi_chip_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+int it8716f_spi_chip_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
+
+/* sb600spi.c */
+#if CONFIG_INTERNAL == 1
+int sb600_probe_spi(struct pci_dev *dev);
+int sb600_spi_send_command(unsigned int writecnt, unsigned int readcnt,
+		      const unsigned char *writearr, unsigned char *readarr);
+int sb600_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+int sb600_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len);
+#endif
+
+/* wbsio_spi.c */
+#if CONFIG_INTERNAL == 1
+int wbsio_check_for_spi(void);
+int wbsio_spi_send_command(unsigned int writecnt, unsigned int readcnt,
+		      const unsigned char *writearr, unsigned char *readarr);
+int wbsio_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
+#endif
+
+/* serprog.c */
+int serprog_init(void);
+int serprog_shutdown(void);
+void serprog_chip_writeb(uint8_t val, chipaddr addr);
+uint8_t serprog_chip_readb(const chipaddr addr);
+void serprog_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
+void serprog_delay(int delay);
+
+/* serial.c */
+#if _WIN32
+typedef HANDLE fdtype;
+#else
+typedef int fdtype;
+#endif
+
+void sp_flush_incoming(void);
+fdtype sp_openserport(char *dev, unsigned int baud);
+void __attribute__((noreturn)) sp_die(char *msg);
+extern fdtype sp_fd;
+int serialport_shutdown(void);
+int serialport_write(unsigned char *buf, unsigned int writecnt);
+int serialport_read(unsigned char *buf, unsigned int readcnt);
+
+#endif				/* !__PROGRAMMER_H__ */
diff --git a/rayer_spi.c b/rayer_spi.c
index 37cf752..722ad14 100644
--- a/rayer_spi.c
+++ b/rayer_spi.c
@@ -31,6 +31,7 @@
 #if defined(__i386__) || defined(__x86_64__)
 
 #include "flash.h"
+#include "programmer.h"
 
 /* We have two sets of pins, out and in. The numbers for both sets are
  * independent and are bitshift values, not real pin numbers.
diff --git a/satasii.c b/satasii.c
index 4e1df81..19eae05 100644
--- a/satasii.c
+++ b/satasii.c
@@ -22,6 +22,7 @@
 
 #include <stdlib.h>
 #include "flash.h"
+#include "programmer.h"
 
 #define PCI_VENDOR_ID_SII	0x1095
 
diff --git a/sb600spi.c b/sb600spi.c
index 3efdd5d..ca493a8 100644
--- a/sb600spi.c
+++ b/sb600spi.c
@@ -25,6 +25,7 @@
 
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 /* This struct is unused, but helps visualize the SB600 SPI BAR layout.
diff --git a/serial.c b/serial.c
index 37f2549..caf9389 100644
--- a/serial.c
+++ b/serial.c
@@ -22,7 +22,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include "flash.h"
 #include <string.h>
 #include <ctype.h>
 #include <fcntl.h>
@@ -35,6 +34,8 @@
 #else
 #include <termios.h>
 #endif
+#include "flash.h"
+#include "programmer.h"
 
 fdtype sp_fd;
 
diff --git a/serprog.c b/serprog.c
index b1c4cef..8354f54 100644
--- a/serprog.c
+++ b/serprog.c
@@ -22,7 +22,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include "flash.h"
 #include <string.h>
 #include <ctype.h>
 #include <fcntl.h>
@@ -36,6 +35,8 @@
 #include <errno.h>
 #include <inttypes.h>
 #include <termios.h>
+#include "flash.h"
+#include "programmer.h"
 
 #define MSGHEADER "serprog:"
 
diff --git a/spi.c b/spi.c
index 1efdae0..65d43be 100644
--- a/spi.c
+++ b/spi.c
@@ -25,6 +25,7 @@
 #include "flash.h"
 #include "flashchips.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 enum spi_controller spi_controller = SPI_CONTROLLER_NONE;
diff --git a/spi25.c b/spi25.c
index b8b26bd..562effa 100644
--- a/spi25.c
+++ b/spi25.c
@@ -26,6 +26,7 @@
 #include "flash.h"
 #include "flashchips.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 void spi_prettyprint_status_register(struct flashchip *flash);
diff --git a/wbsio_spi.c b/wbsio_spi.c
index b8f8b38..acf9cb2 100644
--- a/wbsio_spi.c
+++ b/wbsio_spi.c
@@ -22,6 +22,7 @@
 
 #include "flash.h"
 #include "chipdrivers.h"
+#include "programmer.h"
 #include "spi.h"
 
 #define WBSIO_PORT1	0x2e