Add generic 16 bit and 32 bit chip read/write emulation to the external flasher infrastructure

The emulation works by splitting 32 bit accesses into 16 bit accesses
and 16 bit accesses into to 8 bit accesses. That way, external flashers
can mix and match the amount of emulation they need.

Corresponding to flashrom svn r517.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

1 files changed, 0 insertions, 18 deletions

diff --git a/nic3com.c b/nic3com.c
index a4b680a..84e506d 100644
--- a/nic3com.c
+++ b/nic3com.c
@@ -93,14 +93,6 @@ void nic3com_chip_writeb(uint8_t val, volatile void *addr)
 	OUTB(val, io_base_addr + BIOS_ROM_DATA);
 }
 
-void nic3com_chip_writew(uint16_t val, volatile void *addr)
-{
-}
-
-void nic3com_chip_writel(uint32_t val, volatile void *addr)
-{
-}
-
 uint8_t nic3com_chip_readb(const volatile void *addr)
 {
 	uint8_t val;
@@ -110,13 +102,3 @@ uint8_t nic3com_chip_readb(const volatile void *addr)
 
 	return val;
 }
-
-uint16_t nic3com_chip_readw(const volatile void *addr)
-{
-	return 0xffff;
-}
-
-uint32_t nic3com_chip_readl(const volatile void *addr)
-{
-	return 0xffffffff;
-}