/* * Copyright 2008 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * SPDX-License-Identifier: GPL-2.0+ */ #include #include struct fsl_e_tlb_entry tlb_table[] = { /* TLB 0 - for temp stack in cache */ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR, MAS3_SX|MAS3_SW|MAS3_SR, 0, 0, 0, BOOKE_PAGESZ_4K, 0), SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024, MAS3_SX|MAS3_SW|MAS3_SR, 0, 0, 0, BOOKE_PAGESZ_4K, 0), SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024, MAS3_SX|MAS3_SW|MAS3_SR, 0, 0, 0, BOOKE_PAGESZ_4K, 0), SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024, MAS3_SX|MAS3_SW|MAS3_SR, 0, 0, 0, BOOKE_PAGESZ_4K, 0), /* * TLB 0: 64M Non-cacheable, guarded * 0xfc000000 64M Covers FLASH at 0xFE800000 and 0xFF800000 * Out of reset this entry is only 4K. */ SET_TLB_ENTRY(1, CONFIG_SYS_BOOT_BLOCK, CONFIG_SYS_BOOT_BLOCK, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 0, BOOKE_PAGESZ_64M, 1), /* * TLB 1: 1G Non-cacheable, guarded * 0x80000000 1G PCIE 8,9,a,b */ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE_VIRT, CONFIG_SYS_PCIE_PHYS, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 1, BOOKE_PAGESZ_1G, 1), /* * TLB 2: 256M Non-cacheable, guarded */ SET_TLB_ENTRY(1, CONFIG_SYS_PCI_VIRT, CONFIG_SYS_PCI_PHYS, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 2, BOOKE_PAGESZ_256M, 1), /* * TLB 3: 256M Non-cacheable, guarded */ SET_TLB_ENTRY(1, CONFIG_SYS_PCI_VIRT + 0x10000000, CONFIG_SYS_PCI_PHYS + 0x10000000, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 3, BOOKE_PAGESZ_256M, 1), /* * TLB 4: 64M Non-cacheable, guarded * 0xe000_0000 1M CCSRBAR * 0xe100_0000 255M PCI IO range */ SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 4, BOOKE_PAGESZ_64M, 1), /* * TLB 5: 64M Non-cacheable, guarded * 0xf8000000 64M PIXIS 0xF8000000 - 0xFBFFFFFF */ SET_TLB_ENTRY(1, CONFIG_SYS_LBC_NONCACHE_BASE, CONFIG_SYS_LBC_NONCACHE_BASE, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 5, BOOKE_PAGESZ_64M, 1), }; int num_tlb_entries = ARRAY_SIZE(tlb_table);