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arm: fix bare-metal memory setup.

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The bare-metal configuration option still configured memory with the old scheme
that no-longer works. This change unifies the code so there aren't any differences.
This commit is contained in:
Ali Saidi 2014-10-29 23:18:26 -05:00
parent 9900629f83
commit 3a5c975fd7
1 changed files with 18 additions and 21 deletions
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39
configs/common/FSConfig.py
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@ -230,27 +230,6 @@ def makeArmSystem(mem_mode, machine_type, mdesc = None,
except:
self.realview.cf_ctrl.disks = [self.cf0]
if bare_metal:
# EOT character on UART will end the simulation
self.realview.uart.end_on_eot = True
self.mem_ranges = [AddrRange(self.realview.mem_start_addr,
size = mdesc.mem())]
else:
if machine_type == "VExpress_EMM64":
self.kernel = binary('vmlinux-3.16-aarch64-vexpress-emm64-pcie')
elif machine_type == "VExpress_EMM":
self.kernel = binary('vmlinux-3.3-arm-vexpress-emm-pcie')
else:
self.kernel = binary('vmlinux.arm.smp.fb.2.6.38.8')
if dtb_filename:
self.dtb_filename = binary(dtb_filename)
self.machine_type = machine_type
# Ensure that writes to the UART actually go out early in the boot
boot_flags = 'earlyprintk=pl011,0x1c090000 console=ttyAMA0 ' + \
'lpj=19988480 norandmaps rw loglevel=8 ' + \
'mem=%s root=/dev/sda1' % mdesc.mem()
self.mem_ranges = []
size_remain = long(Addr(mdesc.mem()))
for region in self.realview._mem_regions:
@ -269,6 +248,24 @@ def makeArmSystem(mem_mode, machine_type, mdesc = None,
" the amount of DRAM you've selected. Please try" \
" another platform")
if bare_metal:
# EOT character on UART will end the simulation
self.realview.uart.end_on_eot = True
else:
if machine_type == "VExpress_EMM64":
self.kernel = binary('vmlinux-3.16-aarch64-vexpress-emm64-pcie')
elif machine_type == "VExpress_EMM":
self.kernel = binary('vmlinux-3.3-arm-vexpress-emm-pcie')
else:
self.kernel = binary('vmlinux.arm.smp.fb.2.6.38.8')
if dtb_filename:
self.dtb_filename = binary(dtb_filename)
self.machine_type = machine_type
# Ensure that writes to the UART actually go out early in the boot
boot_flags = 'earlyprintk=pl011,0x1c090000 console=ttyAMA0 ' + \
'lpj=19988480 norandmaps rw loglevel=8 ' + \
'mem=%s root=/dev/sda1' % mdesc.mem()
self.realview.setupBootLoader(self.membus, self, binary)
self.gic_cpu_addr = self.realview.gic.cpu_addr