diff options
Diffstat (limited to 'qemu/roms/u-boot/board/mosaixtech/icon/init.S')
-rw-r--r-- | qemu/roms/u-boot/board/mosaixtech/icon/init.S | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/qemu/roms/u-boot/board/mosaixtech/icon/init.S b/qemu/roms/u-boot/board/mosaixtech/icon/init.S deleted file mode 100644 index c28a3a38a..000000000 --- a/qemu/roms/u-boot/board/mosaixtech/icon/init.S +++ /dev/null @@ -1,73 +0,0 @@ -/* - * (C) Copyright 2009-2010 - * Stefan Roese, DENX Software Engineering, sr@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <ppc_asm.tmpl> -#include <config.h> -#include <asm/mmu.h> -#include <asm/ppc4xx.h> - -/* - * TLB TABLE - * - * This table is used by the cpu boot code to setup the initial tlb - * entries. Rather than make broad assumptions in the cpu source tree, - * this table lets each board set things up however they like. - * - * Pointer to the table is returned in r1 - * - */ - - .section .bootpg,"ax" - - .globl tlbtab -tlbtab: - tlbtab_start - - /* - * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to - * use the speed up boot process. It is patched after relocation to - * enable SA_I. - */ - tlbentry(CONFIG_SYS_BOOT_BASE_ADDR, SZ_16M, CONFIG_SYS_BOOT_BASE_ADDR, - 4, AC_RWX | SA_G) /* TLB 0 */ - - /* - * TLB entries for SDRAM are not needed on this platform. - * They are dynamically generated in the SPD DDR(2) detection - * routine. - */ - - tlbentry(CONFIG_SYS_ISRAM_BASE, SZ_256K, 0x00000000, 4, - AC_RWX | SA_I) - - tlbentry(CONFIG_SYS_PERIPHERAL_BASE, SZ_4K, 0xF0000000, 4, - AC_RW | SA_IG) - - tlbentry(CONFIG_SYS_ACE_BASE, SZ_1K, - CONFIG_SYS_ACE_BASE_PHYS_L, CONFIG_SYS_ACE_BASE_PHYS_H, - AC_RW | SA_IG) - - tlbentry(CONFIG_SYS_PCI_BASE, SZ_256M, 0x00000000, 0xC, - AC_RW | SA_IG) - tlbentry(CONFIG_SYS_PCI_MEMBASE, SZ_256M, 0x10000000, 0xC, - AC_RW | SA_IG) - tlbentry(CONFIG_SYS_PCIE_MEMBASE, SZ_256M, 0xB0000000, 0xD, - AC_RW | SA_IG) - - tlbentry(CONFIG_SYS_PCIE0_CFGBASE, SZ_16M, 0x00000000, 0xD, - AC_RW | SA_IG) - tlbentry(CONFIG_SYS_PCIE1_CFGBASE, SZ_16M, 0x20000000, 0xD, - AC_RW | SA_IG) - tlbentry(CONFIG_SYS_PCIE2_CFGBASE, SZ_16M, 0x40000000, 0xD, - AC_RW | SA_IG) - tlbentry(CONFIG_SYS_PCIE0_XCFGBASE, SZ_1K, 0x10000000, 0xD, - AC_RW | SA_IG) - tlbentry(CONFIG_SYS_PCIE1_XCFGBASE, SZ_1K, 0x30000000, 0xD, - AC_RW | SA_IG) - tlbentry(CONFIG_SYS_PCIE2_XCFGBASE, SZ_1K, 0x50000000, 0xD, - AC_RW | SA_IG) - tlbtab_end |