Internal (onboard) programming was the only feature which could not be

disabled.
Make various pieces of code conditional on support for internal
programming. Code shared between PCI device programmers and onboard
programming is now conditional as well.

It is now possible to build only with dummy support:
make CONFIG_INTERNAL=no CONFIG_NIC3COM=no CONFIG_SATASII=no
CONFIG_DRKAISER=no CONFIG_SERPROG=no CONFIG_FT2232SPI=no

This allows building for a specific use case only, and it also
facilitates porting to a new architecture because it is possible to
focus on highlevel code only.

Note: Either internal or dummy programmer needs to be compiled in due to
the current behaviour of always picking a default programmer if -p is
not specified. Picking an arbitrary external programmer as default  
wouldn't make sense.

Build and runtime tested in all 1024 possible build combinations. The
only failures are by design as mentioned above.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>


git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@797 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 4 insertions, 0 deletions

diff --git a/internal.c b/internal.c
index fc662c5..cfb83d7 100644
--- a/internal.c
+++ b/internal.c
@@ -31,6 +31,7 @@
 int io_fd;
 #endif
 
+#if NEED_PCI == 1
 struct pci_dev *pci_dev_find_filter(struct pci_filter filter)
 {
 	struct pci_dev *temp;
@@ -99,6 +100,7 @@ struct pci_dev *pci_card_find(uint16_t vendor, uint16_t device,
 
 	return NULL;
 }
+#endif
 
 void get_io_perms(void)
 {
@@ -122,6 +124,7 @@ void release_io_perms(void)
 #endif
 }
 
+#if INTERNAL_SUPPORT == 1
 int internal_init(void)
 {
 	int ret = 0;
@@ -163,6 +166,7 @@ int internal_shutdown(void)
 
 	return 0;
 }
+#endif
 
 void internal_chip_writeb(uint8_t val, chipaddr addr)
 {