5 * SPDX-License-Identifier: GPL-2.0+
8 #include <asm-offsets.h>
9 #include <ppc_asm.tmpl>
13 /**************************************************************************
16 * This table is used by the cpu boot code to setup the initial tlb
17 * entries. Rather than make broad assumptions in the cpu source tree,
18 * this table lets each board set things up however they like.
20 * Pointer to the table is returned in r1
22 *************************************************************************/
31 * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
32 * speed up boot process. It is patched after relocation to enable SA_I
34 tlbentry( CONFIG_SYS_BOOT_BASE_ADDR, SZ_256M, CONFIG_SYS_BOOT_BASE_ADDR, 0, AC_RWX | SA_G/*|SA_I*/)
36 /* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
37 tlbentry( CONFIG_SYS_INIT_RAM_ADDR, SZ_64K, CONFIG_SYS_INIT_RAM_ADDR, 0, AC_RWX | SA_G )
40 * TLB entries for SDRAM are not needed on this platform.
41 * They are dynamically generated in the SPD DDR detection
45 tlbentry( CONFIG_SYS_PCI_BASE, SZ_256M, CONFIG_SYS_PCI_BASE, 0, AC_RW | SA_IG )
48 tlbentry( CONFIG_SYS_PCI_MEMBASE, SZ_256M, CONFIG_SYS_PCI_MEMBASE, 0, AC_RW | SA_IG )
49 tlbentry( CONFIG_SYS_PCI_MEMBASE1, SZ_256M, CONFIG_SYS_PCI_MEMBASE1, 0, AC_RW | SA_IG )
50 tlbentry( CONFIG_SYS_PCI_MEMBASE2, SZ_256M, CONFIG_SYS_PCI_MEMBASE2, 0, AC_RW | SA_IG )
51 tlbentry( CONFIG_SYS_PCI_MEMBASE3, SZ_256M, CONFIG_SYS_PCI_MEMBASE3, 0, AC_RW | SA_IG )
54 tlbentry( CONFIG_SYS_USB_DEVICE, SZ_1K, 0x50000000, 0, AC_RW | SA_IG )