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authorJordan Justen <jordan.l.justen@intel.com>2012-02-21 23:18:53 -0800
committerAnthony Liguori <aliguori@us.ibm.com>2012-02-22 09:02:18 -0600
commitbd183c79b519d735f90c56102254929375a25762 (patch)
tree33c4845df1993160b0944ff230f9cedf8bd37c40 /default-configs/i386-softmmu.mak
parent90ccf9f6bfaa305ee55973b77f9a4e438370c30e (diff)
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hw/pc_sysfw: support system flash memory with pflash
Flash can be enabled by calling pc_system_firmware_init with the system_flash_enabled parameter being non-zero. If system_flash_enabled is zero, then the older qemu rom creation method will be used. If flash is enabled and a pflash image is found, then it is used for the system firmware image. If flash is enabled and a pflash image is not initially found, then a read-only pflash device is created using the -bios filename. KVM cannot execute from a pflash region currently. Therefore, when KVM is enabled, the old rom based initialization method is used. Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'default-configs/i386-softmmu.mak')
-rw-r--r--default-configs/i386-softmmu.mak1
1 files changed, 1 insertions, 0 deletions
diff --git a/default-configs/i386-softmmu.mak b/default-configs/i386-softmmu.mak
index 662348e..2c78175 100644
--- a/default-configs/i386-softmmu.mak
+++ b/default-configs/i386-softmmu.mak
@@ -24,3 +24,4 @@ CONFIG_SOUND=y
CONFIG_HPET=y
CONFIG_APPLESMC=y
CONFIG_I8259=y
+CONFIG_PFLASH_CFI01=y