hw/nvram/Kconfig: Add an entry for the NMC93xx EEPROM

The NMC93xx EEPROM is only used by few NIC cards and the Am53C974 SCSI controller. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191231183216.6781-13-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
qemu · Jan 7, 2020 · 3fd0305 · 3fd0305
1 parent b0048f7
commit 3fd0305
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Showing 4 changed files with 8 additions and 1 deletion.
diff --git a/hw/net/Kconfig b/hw/net/Kconfig
@@ -14,6 +14,7 @@ config EEPRO100_PCI
     bool
     default y if PCI_DEVICES
     depends on PCI
+    select NMC93XX_EEPROM
 
 config PCNET_PCI
     bool
@@ -28,6 +29,7 @@ config TULIP
     bool
     default y if PCI_DEVICES
     depends on PCI
+    select NMC93XX_EEPROM
 
 config E1000_PCI
     bool

diff --git a/hw/nvram/Kconfig b/hw/nvram/Kconfig
@@ -7,3 +7,7 @@ config AT24C
 
 config MAC_NVRAM
     bool
+
+# NMC93XX uses the NS uWire interface (similar to SPI but less configurable)
+config NMC93XX_EEPROM
+    bool
diff --git a/hw/nvram/Makefile.objs b/hw/nvram/Makefile.objs
@@ -1,5 +1,5 @@
 common-obj-$(CONFIG_DS1225Y) += ds1225y.o
-common-obj-y += eeprom93xx.o
+common-obj-$(CONFIG_NMC93XX_EEPROM) += eeprom93xx.o
 common-obj-$(CONFIG_AT24C) += eeprom_at24c.o
 common-obj-y += fw_cfg.o
 common-obj-y += chrp_nvram.o

diff --git a/hw/scsi/Kconfig b/hw/scsi/Kconfig
@@ -34,6 +34,7 @@ config ESP_PCI
     default y if PCI_DEVICES
     depends on PCI
     select ESP
+    select NMC93XX_EEPROM
 
 config SPAPR_VSCSI
     bool