[haiku-bugs] Re: [Haiku] #11896: ARM: arch_mmu assumes RAM starts at 80000000
- From: "kallisti5" <trac@xxxxxxxxxxxx>
- Date: Wed, 11 Mar 2015 19:29:10 -0000
#11896: ARM: arch_mmu assumes RAM starts at 80000000
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Reporter: kallisti5 | Owner: pdziepak
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: System/Boot | Version: R1/Development
Loader | Keywords: ARM MMU pfoetchen mmu_man rpi2
Resolution: | Blocking:
Blocked By: | Platform: arm
Has a Patch: 0 |
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Comment (by kallisti5):
The 0x00300000 it is attempting to map seems to be the physical address
for the MMC card. (http://cgit.haiku-
os.org/haiku/tree/headers/private/kernel/arch/arm/bcm283X.h#n80)
I'm guessing u-boot handed the MMC pointer off? One odd thing is that
address should be 0x3f300000 as it is BCM283X_PERIPHERAL_BASE + EMMC_BASE.
I wonder if that's a u-boot bug?
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Ticket URL: <https://dev.haiku-os.org/ticket/11896#comment:2>
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