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genode/repos/base-hw/lib/mk/spec/arm_v7/bootstrap-hw-panda.mk

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hw: bootstrap into kernel Put the initialization of the cpu cores, setup of page-tables, enabling of MMU and caches into a separate component that is only used to bootstrap the kernel resp. core. Ref #2092
2016-11-07 18:00:24 +01:00
NR_OF_CPUS = 2
hw: separate bootstrap and core strictly * Introduce Hw namespace and library files under src/lib/hw * Introduce Bootstrap namespace * Move all initialization logic into Bootstrap namespace Ref #2388
2017-02-21 13:46:59 +01:00
INC_DIR += $(BASE_DIR)/../base-hw/src/bootstrap/spec/panda
SRC_CC += bootstrap/spec/arm/cpu.cc
SRC_CC += bootstrap/spec/arm/cortex_a9_mmu.cc
SRC_CC += bootstrap/spec/arm/pic.cc
SRC_CC += bootstrap/spec/panda/platform.cc
hw: remove overall cache maintainance from core This functionality is only needed in bootstrap now that kernel and userland share the same address-space. Fix #2699
2019-03-13 15:43:56 +01:00
SRC_CC += bootstrap/spec/arm/arm_v7_cpu.cc
hw: introduce kernel/user address space split * introduces central memory map for core/kernel * on 32-bit platforms the kernel/core starts at 0x80000000 * on 64-bit platforms the kernel/core starts at 0xffffffc000000000 * mark kernel/core mappings as global ones (tagged TLB) * move the exception vector to begin of core's binary, thereby bootstrap knows from where to map it appropriately * do not map boot modules into core anymore * constrain core's virtual heap memory area * differentiate in between user's and core's main thread's UTCB, which now resides inside the kernel segment Ref #2091
2017-06-20 15:25:04 +02:00
SRC_CC += hw/spec/32bit/memory_map.cc
hw: separate bootstrap and core strictly * Introduce Hw namespace and library files under src/lib/hw * Introduce Bootstrap namespace * Move all initialization logic into Bootstrap namespace Ref #2388
2017-02-21 13:46:59 +01:00
SRC_S += bootstrap/spec/arm/crt0.s
hw: enable eager FPU context switch for ARM * Add an ieee754 FPU test * Remove simple fpu test Fix #2822
2018-05-14 11:30:24 +02:00
CC_MARCH = -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=softfp
base: remove cortex* compiler flags (fix #2787)
2018-04-30 14:57:40 +02:00
hw: separate bootstrap and core strictly * Introduce Hw namespace and library files under src/lib/hw * Introduce Bootstrap namespace * Move all initialization logic into Bootstrap namespace Ref #2388
2017-02-21 13:46:59 +01:00
include $(BASE_DIR)/../base-hw/lib/mk/bootstrap-hw.inc
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