// SPDX-License-Identifier: GPL-2.0+ /* * (C) Copyright 2013 Keymile AG * Valentin Longchamp <valentin.longchamp@keymile.com> * * Copyright 2008-2011 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. */ #include <common.h> #include <asm/mmu.h> 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_PHYS, 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_PHYS + 4 * 1024, 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_PHYS + 8 * 1024, 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_PHYS + 12 * 1024, MAS3_SW|MAS3_SR, 0, 0, 0, BOOKE_PAGESZ_4K, 0), /* TLB 1 */ /* *I*G - L3SRAM. When L3 is used as 1M SRAM, the address of the * SRAM is at 0xfff00000, it covered the 0xfffff000. */ SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 0, BOOKE_PAGESZ_1M, 1), /* *I*G* - CCSRBAR */ SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 1, BOOKE_PAGESZ_16M, 1), /* QRIO */ SET_TLB_ENTRY(1, CONFIG_SYS_QRIO_BASE, CONFIG_SYS_QRIO_BASE_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 2, BOOKE_PAGESZ_64K, 1), /* *I*G* - PCI1 */ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 3, BOOKE_PAGESZ_512M, 1), /* *I*G* - PCI3 */ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_MEM_VIRT, CONFIG_SYS_PCIE3_MEM_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 4, BOOKE_PAGESZ_512M, 1), /* *I*G* - PCI1&3 I/O */ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 6, BOOKE_PAGESZ_128K, 1), #ifdef CONFIG_SYS_LBAPP1_BASE_PHYS /* LBAPP1 */ SET_TLB_ENTRY(1, CONFIG_SYS_LBAPP1_BASE, CONFIG_SYS_LBAPP1_BASE_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 7, BOOKE_PAGESZ_256M, 1), #endif #ifdef CONFIG_SYS_LBAPP2_BASE_PHYS /* LBAPP2 */ SET_TLB_ENTRY(1, CONFIG_SYS_LBAPP2_BASE, CONFIG_SYS_LBAPP2_BASE_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 8, BOOKE_PAGESZ_256M, 1), #endif /* Bman/Qman */ #ifdef CONFIG_SYS_BMAN_MEM_PHYS SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS, MAS3_SW|MAS3_SR, 0, 0, 9, BOOKE_PAGESZ_1M, 1), SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x00100000, CONFIG_SYS_BMAN_MEM_PHYS + 0x00100000, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 10, BOOKE_PAGESZ_1M, 1), #endif #ifdef CONFIG_SYS_QMAN_MEM_PHYS SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS, MAS3_SW|MAS3_SR, 0, 0, 11, BOOKE_PAGESZ_1M, 1), SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x00100000, CONFIG_SYS_QMAN_MEM_PHYS + 0x00100000, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 12, BOOKE_PAGESZ_1M, 1), #endif #ifdef CONFIG_SYS_DCSRBAR_PHYS SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 13, BOOKE_PAGESZ_4M, 1), #endif #ifdef CONFIG_SYS_NAND_BASE /* * *I*G - NAND * entry 14 and 15 has been used hard coded, they will be disabled * in cpu_init_f, so we use entry 16 for nand. */ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 16, BOOKE_PAGESZ_32K, 1), #endif }; int num_tlb_entries = ARRAY_SIZE(tlb_table);