From dc3e1761e657ba68487ca5869345011314d70453 Mon Sep 17 00:00:00 2001 From: David Karoly Date: Tue, 11 Jan 2022 14:39:42 +0100 Subject: [PATCH] docs/arm: remove TODO item for serial port mapping UART is mapped to kernel virtual address range since commit f5f10a9ec so it does not overlap with user address range any more. Change-Id: If8e18904fcddcbef1ccdc91e526d0e581f61e085 Reviewed-on: https://review.haiku-os.org/c/haiku/+/4856 Tested-by: Commit checker robot Reviewed-by: Adrien Destugues --- docs/develop/kernel/arch/arm/overview.rst | 8 -------- 1 file changed, 8 deletions(-) diff --git a/docs/develop/kernel/arch/arm/overview.rst b/docs/develop/kernel/arch/arm/overview.rst index 3e83cd8a07..a2aa91192a 100644 --- a/docs/develop/kernel/arch/arm/overview.rst +++ b/docs/develop/kernel/arch/arm/overview.rst @@ -99,14 +99,6 @@ Figure out how to get page flags (modified/accessed) and implement it use unmapped/read-only mappings to trigger soft faults for tracking used/modified flags for ARMv5 and ARMv6 -Fix serial port mapping -*********************** - -Currently kernel uses the haiku_loader identity -mapping for it, but this lives in user virtual address space... -(Need to not use identity mapping in haiku_loader but just -map_physical_memory() there too so it can be handed over without issues). - Seperate ARM architecture/System-On-Chip IP code ************************************************