Changeset 3401 for trunk/util/flashrom/flash.h

Timestamp:

07/01/08 01:45:22 (5 months ago)

Author:

stepan

Message:

First attempt to clean up SPI probing and create a common
construct: the flash bus.

At some point the flash bus will be part of struct flashchip.

Pardon me for pushing this in, but I think it is important to beware of further
decay and it will improve things for other developers in the short run.

Carl-Daniel, I will consider your suggestions in another patch. I want to keep
things from getting too much for now. The patch includes Rudolf's VIA SPI
changes though.

Signed-off-by: Stefan Reinauer <stepan@…>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@…>

Files:

• trunk/util/flashrom/flash.h (modified) (1 diff)

trunk/util/flashrom/flash.h

@@ -371 +371 @@
 int chipset_flash_enable(void);
 void print_supported_chipsets(void);
-extern int ich7_detected;
-extern int viaspi_detected;
-extern int ich9_detected;
-extern void *ich_spibar;
+
+typedef enum {
+        BUS_TYPE_LPC,
+        BUS_TYPE_ICH7_SPI,
+        BUS_TYPE_ICH9_SPI,
+        BUS_TYPE_IT87XX_SPI,
+        BUS_TYPE_VIA_SPI
+} flashbus_t;
+
+extern flashbus_t flashbus;
+extern void *spibar;
 
 /* Physical memory mapping device */