Support for Realtek RTL8139 network card flashing

Corresponding to flashrom svn r1002.
Signed-off-by: Joerg Fischer <turboj@gmx.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Makefile

@@ -110,6 +110,9 @@ CONFIG_DUMMY ?= yes
 # Always enable Dr. Kaiser for now.
 CONFIG_DRKAISER ?= yes
 
+# Always enable Realtek NICs for now.
+CONFIG_NICREALTEK ?= yes
+
 # Always enable Bus Pirate SPI for now.
 CONFIG_BUSPIRATESPI ?= yes
 
@@ -181,6 +184,12 @@ PROGRAMMER_OBJS += drkaiser.o
 NEED_PCI := yes
 endif
 
+ifeq ($(CONFIG_NICREALTEK), yes)
+FEATURE_CFLAGS += -D'NICREALTEK_SUPPORT=1'
+PROGRAMMER_OBJS += nicrealtek.o
+NEED_PCI := yes
+endif
+
 ifeq ($(CONFIG_BUSPIRATESPI), yes)
 FEATURE_CFLAGS += -D'BUSPIRATE_SPI_SUPPORT=1'
 PROGRAMMER_OBJS += buspirate_spi.o

flash.h

@@ -46,6 +46,10 @@ enum programmer {
 #if NIC3COM_SUPPORT == 1
 	PROGRAMMER_NIC3COM,
 #endif
+#if NICREALTEK_SUPPORT == 1
+	PROGRAMMER_NICREALTEK,
+	PROGRAMMER_NICREALTEK2,
+#endif	
 #if GFXNVIDIA_SUPPORT == 1
 	PROGRAMMER_GFXNVIDIA,
 #endif
@@ -330,7 +334,7 @@ uint32_t pcidev_init(uint16_t vendor_id, uint32_t bar, struct pcidev_status *dev
 /* print.c */
 char *flashbuses_to_text(enum chipbustype bustype);
 void print_supported(void);
-#if (NIC3COM_SUPPORT == 1) || (GFXNVIDIA_SUPPORT == 1) || (DRKAISER_SUPPORT == 1) || (SATASII_SUPPORT == 1) || (ATAHPT_SUPPORT == 1)
+#if (NIC3COM_SUPPORT == 1) || (GFXNVIDIA_SUPPORT == 1) || (DRKAISER_SUPPORT == 1) || (SATASII_SUPPORT == 1) || (ATAHPT_SUPPORT == 1) || (NICREALTEK_SUPPORT == 1)
 void print_supported_pcidevs(struct pcidev_status *devs);
 #endif
 void print_supported_wiki(void);
@@ -462,6 +466,18 @@ uint8_t drkaiser_chip_readb(const chipaddr addr);
 extern struct pcidev_status drkaiser_pcidev[];
 #endif
 
+/* nicrealtek.c */
+#if NICREALTEK_SUPPORT == 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 struct pcidev_status nics_realtek[];
+extern struct pcidev_status nics_realteksmc1211[];
+#endif
+
+
 /* satasii.c */
 #if SATASII_SUPPORT == 1
 int satasii_init(void);

flashrom.c

@@ -47,13 +47,17 @@ enum programmer programmer = PROGRAMMER_DUMMY;
  * if more than one of them is selected. If only one is selected, it is clear
  * that the user wants that one to become the default.
  */
-#if NIC3COM_SUPPORT+GFXNVIDIA_SUPPORT+DRKAISER_SUPPORT+SATASII_SUPPORT+ATAHPT_SUPPORT+FT2232_SPI_SUPPORT+SERPROG_SUPPORT+BUSPIRATE_SPI_SUPPORT+DEDIPROG_SUPPORT > 1
+#if NIC3COM_SUPPORT+GFXNVIDIA_SUPPORT+DRKAISER_SUPPORT+SATASII_SUPPORT+ATAHPT_SUPPORT+FT2232_SPI_SUPPORT+SERPROG_SUPPORT+BUSPIRATE_SPI_SUPPORT+DEDIPROG_SUPPORT+NICREALTEK_SUPPORT > 1
 #error Please enable either CONFIG_DUMMY or CONFIG_INTERNAL or disable support for all external programmers except one.
 #endif
 enum programmer programmer =
 #if NIC3COM_SUPPORT == 1
 	PROGRAMMER_NIC3COM
 #endif
+#if NICREALTEK_SUPPORT == 1
+	PROGRAMMER_NICREALTEK
+	PROGRAMMER_NICREALTEK2
+#endif
 #if GFXNVIDIA_SUPPORT == 1
 	PROGRAMMER_GFXNVIDIA
 #endif
@@ -159,6 +163,42 @@ const struct programmer_entry programmer_table[] = {
 	},
 #endif
 
+#if NICREALTEK_SUPPORT == 1
+	{
+		.name                   = "nicrealtek",
+		.init                   = nicrealtek_init,
+		.shutdown               = nicrealtek_shutdown,
+		.map_flash_region       = fallback_map,
+		.unmap_flash_region     = fallback_unmap,
+		.chip_readb             = nicrealtek_chip_readb,
+		.chip_readw             = fallback_chip_readw,
+		.chip_readl             = fallback_chip_readl,
+		.chip_readn             = fallback_chip_readn,
+		.chip_writeb            = nicrealtek_chip_writeb,
+		.chip_writew            = fallback_chip_writew,
+		.chip_writel            = fallback_chip_writel,
+		.chip_writen            = fallback_chip_writen,
+		.delay                  = internal_delay,
+	},
+	{
+		.name                   = "nicsmc1211",
+		.init                   = nicsmc1211_init,
+		.shutdown               = nicrealtek_shutdown,
+		.map_flash_region       = fallback_map,
+		.unmap_flash_region     = fallback_unmap,
+		.chip_readb             = nicrealtek_chip_readb,
+		.chip_readw             = fallback_chip_readw,
+		.chip_readl             = fallback_chip_readl,
+		.chip_readn             = fallback_chip_readn,
+		.chip_writeb            = nicrealtek_chip_writeb,
+		.chip_writew            = fallback_chip_writew,
+		.chip_writel            = fallback_chip_writel,
+		.chip_writen            = fallback_chip_writen,
+		.delay                  = internal_delay,
+	},
+#endif
+
+
 #if GFXNVIDIA_SUPPORT == 1
 	{
 		.name			= "gfxnvidia",