Lines Matching +full:i +full:- +full:tlb +full:- +full:sets

1 // SPDX-License-Identifier: GPL-2.0-or-later
4  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
9  *  PPC44x/36-bit changes by Matt Porter (mporter@mvista.com)
38 #include <asm/tlb.h>
47 /* The amount of lowmem must be within 0xF0000000 - KERNELBASE. */
48 #if (CONFIG_LOWMEM_SIZE > (0xF0000000 - PAGE_OFFSET))
75  * (i.e. page tables) instead of the bats.
76  * -- Cort
85  * Check for command-line options that affect what MMU_init will do.
111  * MMU_init sets up the basic memory mappings for the kernel,
112  * including both RAM and possibly some I/O regions,
113  * and sets up the page tables and the MMU hardware ready to go.
136 	total_lowmem = total_memory = memblock_end_of_DRAM() - memstart_addr;  in MMU_init()
140 	/* Freescale Book-E parts expect lowmem to be mapped by fixed TLB  in MMU_init()
165 	/* Initialize early top-down ioremap allocator */  in MMU_init()