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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>
116 lines
3.9 KiB
C
116 lines
3.9 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2014 Freescale Semiconductor, Inc.
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*/
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#include <common.h>
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#include <asm/mmu.h>
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struct fsl_e_tlb_entry tlb_table[] = {
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/* TLB 0 - for temp stack in cache */
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SET_TLB_ENTRY(0, CFG_SYS_INIT_RAM_ADDR,
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CFG_SYS_INIT_RAM_ADDR_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, 0,
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0, 0, BOOKE_PAGESZ_4K, 0),
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SET_TLB_ENTRY(0, CFG_SYS_INIT_RAM_ADDR + 4 * 1024,
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CFG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
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MAS3_SX|MAS3_SW|MAS3_SR, 0,
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0, 0, BOOKE_PAGESZ_4K, 0),
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SET_TLB_ENTRY(0, CFG_SYS_INIT_RAM_ADDR + 8 * 1024,
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CFG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
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MAS3_SX|MAS3_SW|MAS3_SR, 0,
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0, 0, BOOKE_PAGESZ_4K, 0),
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SET_TLB_ENTRY(0, CFG_SYS_INIT_RAM_ADDR + 12 * 1024,
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CFG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
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MAS3_SX|MAS3_SW|MAS3_SR, 0,
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0, 0, BOOKE_PAGESZ_4K, 0),
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/* TLB 1 */
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/* *I*** - Covers boot page */
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#if defined(CONFIG_SYS_RAMBOOT) && defined(CFG_SYS_INIT_L3_ADDR)
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/*
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* *I*G - L3SRAM. When L3 is used as 256K SRAM, the address of the
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* SRAM is at 0xfffc0000, it covered the 0xfffff000.
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*/
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SET_TLB_ENTRY(1, CFG_SYS_INIT_L3_ADDR, CFG_SYS_INIT_L3_ADDR,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 0, BOOKE_PAGESZ_256K, 1),
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#else
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SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 0, BOOKE_PAGESZ_4K, 1),
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#endif
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/* *I*G* - CCSRBAR */
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SET_TLB_ENTRY(1, CFG_SYS_CCSRBAR, CFG_SYS_CCSRBAR_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 1, BOOKE_PAGESZ_16M, 1),
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/* *I*G* - Flash, localbus */
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/* This will be changed to *I*G* after relocation to RAM. */
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SET_TLB_ENTRY(1, CFG_SYS_FLASH_BASE, CFG_SYS_FLASH_BASE_PHYS,
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MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
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0, 2, BOOKE_PAGESZ_256M, 1),
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#ifndef CONFIG_SPL_BUILD
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/* *I*G* - PCI */
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SET_TLB_ENTRY(1, CFG_SYS_PCIE1_MEM_VIRT, CFG_SYS_PCIE1_MEM_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 3, BOOKE_PAGESZ_1G, 1),
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/* *I*G* - PCI I/O */
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SET_TLB_ENTRY(1, CFG_SYS_PCIE1_IO_VIRT, CFG_SYS_PCIE1_IO_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 4, BOOKE_PAGESZ_256K, 1),
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/* Bman/Qman */
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#ifdef CFG_SYS_BMAN_MEM_PHYS
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SET_TLB_ENTRY(1, CFG_SYS_BMAN_MEM_BASE, CFG_SYS_BMAN_MEM_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, 0,
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0, 5, BOOKE_PAGESZ_16M, 1),
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SET_TLB_ENTRY(1, CFG_SYS_BMAN_MEM_BASE + 0x01000000,
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CFG_SYS_BMAN_MEM_PHYS + 0x01000000,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 6, BOOKE_PAGESZ_16M, 1),
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#endif
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#ifdef CFG_SYS_QMAN_MEM_PHYS
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SET_TLB_ENTRY(1, CFG_SYS_QMAN_MEM_BASE, CFG_SYS_QMAN_MEM_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, 0,
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0, 7, BOOKE_PAGESZ_16M, 1),
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SET_TLB_ENTRY(1, CFG_SYS_QMAN_MEM_BASE + 0x01000000,
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CFG_SYS_QMAN_MEM_PHYS + 0x01000000,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 8, BOOKE_PAGESZ_16M, 1),
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#endif
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#endif
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#ifdef CFG_SYS_DCSRBAR_PHYS
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SET_TLB_ENTRY(1, CFG_SYS_DCSRBAR, CFG_SYS_DCSRBAR_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 9, BOOKE_PAGESZ_4M, 1),
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#endif
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#ifdef CFG_SYS_NAND_BASE
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SET_TLB_ENTRY(1, CFG_SYS_NAND_BASE, CFG_SYS_NAND_BASE_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 10, BOOKE_PAGESZ_64K, 1),
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#endif
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#ifdef CFG_SYS_CPLD_BASE
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SET_TLB_ENTRY(1, CFG_SYS_CPLD_BASE, CFG_SYS_CPLD_BASE_PHYS,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
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0, 11, BOOKE_PAGESZ_256K, 1),
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#endif
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#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
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SET_TLB_ENTRY(1, CFG_SYS_DDR_SDRAM_BASE, CFG_SYS_DDR_SDRAM_BASE,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
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0, 12, BOOKE_PAGESZ_1G, 1),
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SET_TLB_ENTRY(1, CFG_SYS_DDR_SDRAM_BASE + 0x40000000,
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CFG_SYS_DDR_SDRAM_BASE + 0x40000000,
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MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
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0, 13, BOOKE_PAGESZ_1G, 1)
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#endif
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/* entry 14 and 15 has been used hard coded, they will be disabled
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* in cpu_init_f, so if needed more, will use entry 16 later.
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*/
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};
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int num_tlb_entries = ARRAY_SIZE(tlb_table);
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