x86: generate page tables at runtime
Removes very complex boot-time generation of page tables with a much simpler runtime generation of them at bootup. For those x86 boards that enable the MMU in the defconfig, set the number of page pool pages appropriately. The MMU_RUNTIME_* flags have been removed. They were an artifact of the old page table generation and did not correspond to any hardware state. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
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15 changed files with 250 additions and 701 deletions
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@ -40,7 +40,6 @@ MEMORY
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*/
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IDT_LIST : ORIGIN = 0xFFFF1000, LENGTH = 2K
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MMU_LIST : ORIGIN = 0xFFFF2000, LENGTH = 1K
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}
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#include <arch/x86/ia32/linker.ld>
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