mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-04 18:41:03 +00:00
1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/*
|
|
* Copyright 2008 Extreme Engineering Solutions, Inc.
|
|
* Copyright 2008 Freescale Semiconductor, Inc.
|
|
*
|
|
* (C) Copyright 2000
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#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,
|
|
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),
|
|
|
|
/* W**G* - NOR flashes */
|
|
/* This will be changed to *I*G* after relocation to RAM. */
|
|
SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE2, CONFIG_SYS_FLASH_BASE2,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_W|MAS2_G,
|
|
0, 0, BOOKE_PAGESZ_256M, 1),
|
|
|
|
SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 1, BOOKE_PAGESZ_1M, 1),
|
|
|
|
/* *I*G* - NAND flash */
|
|
SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 2, BOOKE_PAGESZ_1M, 1),
|
|
|
|
#if CONFIG_PCI1
|
|
/* *I*G* - PCI MEM */
|
|
SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_PHYS, CONFIG_SYS_PCI1_MEM_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 3, BOOKE_PAGESZ_1G, 1),
|
|
#endif
|
|
|
|
#if CONFIG_PCI2
|
|
/* *I*G* - PCI MEM */
|
|
SET_TLB_ENTRY(1, CONFIG_SYS_PCI2_MEM_PHYS, CONFIG_SYS_PCI2_MEM_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 4, BOOKE_PAGESZ_256M, 1),
|
|
#endif
|
|
|
|
#if defined(CONFIG_PCI1) || defined(CONFIG_PCI2)
|
|
/* *I*G* - PCI IO */
|
|
SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_IO_PHYS, CONFIG_SYS_PCI1_IO_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 5, BOOKE_PAGESZ_16M, 1),
|
|
#endif
|
|
};
|
|
|
|
int num_tlb_entries = ARRAY_SIZE(tlb_table);
|