diff options
Diffstat (limited to 'qemu/roms/u-boot/board/sbc8548/law.c')
-rw-r--r-- | qemu/roms/u-boot/board/sbc8548/law.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/qemu/roms/u-boot/board/sbc8548/law.c b/qemu/roms/u-boot/board/sbc8548/law.c deleted file mode 100644 index e1f90a06f..000000000 --- a/qemu/roms/u-boot/board/sbc8548/law.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * 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/fsl_law.h> -#include <asm/mmu.h> - -/* - * LAW(Local Access Window) configuration: - * - * 0x0000_0000 0x0fff_ffff DDR 256M - * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M - * 0xa000_0000 0xbfff_ffff PCIe MEM 512M - * 0xe000_0000 0xe000_ffff CCSR 1M - * 0xe200_0000 0xe27f_ffff PCI1 IO 8M - * 0xe280_0000 0xe2ff_ffff PCIe IO 8M - * 0xec00_0000 0xefff_ffff FLASH (2nd bank) 64M - * 0xf000_0000 0xf7ff_ffff SDRAM 128M - * 0xf8b0_0000 0xf80f_ffff EEPROM 1M - * 0xff80_0000 0xffff_ffff FLASH (boot bank) 8M - * - * If swapped CS0/CS6 via JP12+SW2.8: - * 0xef80_0000 0xefff_ffff FLASH (2nd bank) 8M - * 0xfc00_0000 0xffff_ffff FLASH (boot bank) 64M - * - * Notes: - * CCSRBAR and L2-as-SRAM don't need a configured Local Access Window. - * If flash is 8M at default position (last 8M), no LAW needed. - */ - -struct law_entry law_table[] = { -#ifdef CONFIG_SYS_ALT_BOOT - SET_LAW(CONFIG_SYS_ALT_FLASH, LAW_SIZE_8M, LAW_TRGT_IF_LBC), -#else - SET_LAW(CONFIG_SYS_ALT_FLASH, LAW_SIZE_64M, LAW_TRGT_IF_LBC), -#endif -#ifndef CONFIG_SPD_EEPROM - SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR), -#endif -#ifdef CONFIG_SYS_LBC_SDRAM_BASE - /* LBC window - maps 256M 0xf0000000 -> 0xffffffff */ - SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC), -#else - /* LBC window - maps 128M 0xf8000000 -> 0xffffffff */ - SET_LAW(CONFIG_SYS_EPLD_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC), -#endif -}; - -int num_law_entries = ARRAY_SIZE(law_table); |