mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-25 20:43:32 +00:00
65cc0e2a65
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
106 lines
3.2 KiB
C
106 lines
3.2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright 2010-2011 Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#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, CFG_SYS_INIT_RAM_ADDR,
|
|
CFG_SYS_INIT_RAM_ADDR_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, 0,
|
|
0, 0, BOOKE_PAGESZ_4K, 0),
|
|
SET_TLB_ENTRY(0, CFG_SYS_INIT_RAM_ADDR + 4 * 1024 ,
|
|
CFG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, 0,
|
|
0, 0, BOOKE_PAGESZ_4K, 0),
|
|
SET_TLB_ENTRY(0, CFG_SYS_INIT_RAM_ADDR + 8 * 1024 ,
|
|
CFG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, 0,
|
|
0, 0, BOOKE_PAGESZ_4K, 0),
|
|
SET_TLB_ENTRY(0, CFG_SYS_INIT_RAM_ADDR + 12 * 1024 ,
|
|
CFG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, 0,
|
|
0, 0, BOOKE_PAGESZ_4K, 0),
|
|
|
|
/* TLB 1 */
|
|
/* *I*** - Covers boot page */
|
|
SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I,
|
|
0, 0, BOOKE_PAGESZ_4K, 1),
|
|
|
|
/* *I*G* - CCSRBAR */
|
|
SET_TLB_ENTRY(1, CFG_SYS_CCSRBAR, CFG_SYS_CCSRBAR_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 1, BOOKE_PAGESZ_1M, 1),
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
/* W**G* - Flash/promjet, localbus */
|
|
/* This will be changed to *I*G* after relocation to RAM. */
|
|
SET_TLB_ENTRY(1, CFG_SYS_FLASH_BASE, CFG_SYS_FLASH_BASE_PHYS,
|
|
MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
|
|
0, 2, BOOKE_PAGESZ_64M, 1),
|
|
|
|
#ifdef CONFIG_PCI
|
|
/* *I*G* - PCI memory 1.5G */
|
|
SET_TLB_ENTRY(1, CFG_SYS_PCIE1_MEM_VIRT, CFG_SYS_PCIE1_MEM_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 3, BOOKE_PAGESZ_1G, 1),
|
|
|
|
/* *I*G* - PCI I/O effective: 192K */
|
|
SET_TLB_ENTRY(1, CFG_SYS_PCIE1_IO_VIRT, CFG_SYS_PCIE1_IO_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 4, BOOKE_PAGESZ_256K, 1),
|
|
#endif
|
|
|
|
#ifdef CONFIG_VSC7385_ENET
|
|
/* *I*G - VSC7385 Switch */
|
|
SET_TLB_ENTRY(1, CFG_SYS_VSC7385_BASE, CFG_SYS_VSC7385_BASE_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 5, BOOKE_PAGESZ_1M, 1),
|
|
#endif
|
|
#endif /* not SPL */
|
|
|
|
SET_TLB_ENTRY(1, CFG_SYS_CPLD_BASE, CFG_SYS_CPLD_BASE_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 6, BOOKE_PAGESZ_1M, 1),
|
|
|
|
#ifdef CFG_SYS_NAND_BASE
|
|
/* *I*G - NAND */
|
|
SET_TLB_ENTRY(1, CFG_SYS_NAND_BASE, CFG_SYS_NAND_BASE_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
|
|
0, 7, BOOKE_PAGESZ_1M, 1),
|
|
#endif
|
|
|
|
#if defined(CONFIG_SYS_RAMBOOT) || !CONFIG_IS_ENABLED(COMMON_INIT_DDR)
|
|
/* **M** - 1G DDR for eSDHC/eSPI/NAND boot */
|
|
SET_TLB_ENTRY(1, CFG_SYS_DDR_SDRAM_BASE, CFG_SYS_DDR_SDRAM_BASE,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
|
|
0, 8, BOOKE_PAGESZ_1G, 1),
|
|
|
|
#if defined(CONFIG_TARGET_P1020RDB_PD)
|
|
/* **M** - 2G DDR on P1020MBG, map the second 1G */
|
|
SET_TLB_ENTRY(1, CFG_SYS_DDR_SDRAM_BASE + 0x40000000,
|
|
CFG_SYS_DDR_SDRAM_BASE + 0x40000000,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
|
|
0, 9, BOOKE_PAGESZ_1G, 1),
|
|
#endif
|
|
#endif /* RAMBOOT/SPL */
|
|
|
|
#ifdef CFG_SYS_INIT_L2_ADDR
|
|
/* ***G - L2SRAM */
|
|
SET_TLB_ENTRY(1, CFG_SYS_INIT_L2_ADDR, CFG_SYS_INIT_L2_ADDR_PHYS,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G,
|
|
0, 11, BOOKE_PAGESZ_256K, 1),
|
|
#if CONFIG_SYS_L2_SIZE >= (256 << 10)
|
|
SET_TLB_ENTRY(1, CFG_SYS_INIT_L2_ADDR + 0x40000,
|
|
CFG_SYS_INIT_L2_ADDR_PHYS + 0x40000,
|
|
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G,
|
|
0, 12, BOOKE_PAGESZ_256K, 1)
|
|
#endif
|
|
#endif
|
|
};
|
|
|
|
int num_tlb_entries = ARRAY_SIZE(tlb_table);
|