85xx: Convert STXGP3 & STXSSA to new TLB setup

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 0 insertions, 191 deletions

diff --git a/board/stxssa/init.S b/board/stxssa/init.S
deleted file mode 100644
index d747946..0000000
--- a/board/stxssa/init.S
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Copyright (C) 2005 Embedded Alley Solutions, Inc.
- * Dan Malek <dan@embeddedalley.com>
- * Copied from STx GP3.
- * Updates for Silicon Tx GP3 SSA.  We only support 32-bit flash
- * and DDR with SPD EEPROM configuration.
- *
- * Copyright 2004 Freescale Semiconductor.
- * Copyright (C) 2002,2003, Motorola Inc.
- * Xianghua Xiao <X.Xiao@motorola.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-#include <asm/cache.h>
-#include <asm/mmu.h>
-#include <config.h>
-#include <mpc85xx.h>
-
-
-/*
- * TLB0 and TLB1 Entries
- *
- * Out of reset, TLB1's Entry 0 maps the highest 4K for CCSRBAR.
- * However, CCSRBAR is then relocated to CFG_CCSRBAR right after
- * these TLB entries are established.
- *
- * The TLB entries for DDR are dynamically setup in spd_sdram()
- * and use TLB1 Entries 8 through 15 as needed according to the
- * size of DDR memory.
- *
- * MAS0: tlbsel, esel, nv
- * MAS1: valid, iprot, tid, ts, tsize
- * MAS2: epn, x0, x1, w, i, m, g, e
- * MAS3: rpn, u0-u3, ux, sx, uw, sw, ur, sr
- */
-
-#define	entry_start \
-	mflr	r1 	;	\
-	bl	0f 	;
-
-#define	entry_end \
-0:	mflr	r0	;	\
-	mtlr	r1	;	\
-	blr		;
-
-
-	.section	.bootpg, "ax"
-	.globl	tlb1_entry
-tlb1_entry:
-	entry_start
-
-	/*
-	 * Number of TLB0 and TLB1 entries in the following table
-	 */
-	.long 12
-
-#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
-	/*
-	 * TLB0		4K	Non-cacheable, guarded
-	 * 0xff700000	4K	Initial CCSRBAR mapping
-	 *
-	 * This ends up at a TLB0 Index==0 entry, and must not collide
-	 * with other TLB0 Entries.
-	 */
-	.long FSL_BOOKE_MAS0(0, 0, 0)
-	.long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
-	.long FSL_BOOKE_MAS2(CFG_CCSRBAR_DEFAULT, (MAS2_I|MAS2_G))
-	.long FSL_BOOKE_MAS3(CFG_CCSRBAR_DEFAULT, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-#else
-#error("Update the number of table entries in tlb1_entry")
-#endif
-
-	/*
-	 * TLB0		16K	Cacheable, non-guarded
-	 * 0xd001_0000	16K	Temporary Global data for initialization
-	 *
-	 * Use four 4K TLB0 entries.  These entries must be cacheable
-	 * as they provide the bootstrap memory before the memory
-	 * controler and real memory have been configured.
-	 *
-	 * These entries end up at TLB0 Indicies 0x10, 0x14, 0x18 and 0x1c,
-	 * and must not collide with other TLB0 entries.
-	 */
-	.long FSL_BOOKE_MAS0(0, 0, 0)
-	.long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
-	.long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR, 0)
-	.long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	.long FSL_BOOKE_MAS0(0, 0, 0)
-	.long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
-	.long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR + 4 * 1024, 0)
-	.long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR + 4 * 1024, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	.long FSL_BOOKE_MAS0(0, 0, 0)
-	.long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
-	.long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR + 8 * 1024, 0)
-	.long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR + 8 * 1024, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	.long FSL_BOOKE_MAS0(0, 0, 0)
-	.long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
-	.long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR + 12 * 1024, 0)
-	.long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR + 12 * 1024, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-
-	/*
-	 * TLB 0:	64M	Non-cacheable, guarded
-	 * 0xfc000000	6M4	FLASH
-	 * Out of reset this entry is only 4K.
-	 */
-	.long FSL_BOOKE_MAS0(1, 0, 0)
-	.long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
-	.long FSL_BOOKE_MAS2(CFG_FLASH_BASE, (MAS2_I|MAS2_G))
-	.long FSL_BOOKE_MAS3(CFG_FLASH_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	/*
-	 * TLB 1:	256M	Non-cacheable, guarded
-	 * 0x80000000	256M	PCI1 MEM First half
-	 */
-	.long FSL_BOOKE_MAS0(1, 1, 0)
-	.long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
-	.long FSL_BOOKE_MAS2(CFG_PCI1_MEM_PHYS, (MAS2_I|MAS2_G))
-	.long FSL_BOOKE_MAS3(CFG_PCI1_MEM_PHYS, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	/*
-	 * TLB 2:	256M	Non-cacheable, guarded
-	 * 0x90000000	256M	PCI1 MEM Second half
-	 */
-	.long FSL_BOOKE_MAS0(1, 2, 0)
-	.long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
-	.long FSL_BOOKE_MAS2(CFG_PCI1_MEM_PHYS + 0x10000000, (MAS2_I|MAS2_G))
-	.long FSL_BOOKE_MAS3(CFG_PCI1_MEM_PHYS + 0x10000000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	/*
-	 * TLB 3:	256M	Non-cacheable, guarded
-	 * 0xa0000000	256M	PCI2 MEM First half
-	 */
-	.long FSL_BOOKE_MAS0(1, 3, 0)
-	.long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
-	.long FSL_BOOKE_MAS2(CFG_PCI2_MEM_PHYS, (MAS2_I|MAS2_G))
-	.long FSL_BOOKE_MAS3(CFG_PCI2_MEM_PHYS, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	/*
-	 * TLB 4:	256M	Non-cacheable, guarded
-	 * 0xb0000000	256M	PCI2 MEM Second half
-	 */
-	.long FSL_BOOKE_MAS0(1, 4, 0)
-	.long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
-	.long FSL_BOOKE_MAS2(CFG_PCI2_MEM_PHYS + 0x10000000, (MAS2_I|MAS2_G))
-	.long FSL_BOOKE_MAS3(CFG_PCI2_MEM_PHYS + 0x10000000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	/*
-	 * TLB 5:	64M	Non-cacheable, guarded
-	 * 0xe000_0000	1M	CCSRBAR
-	 * 0xe200_0000	16M	PCI1 IO
-	 * 0xe300_0000	16M	PCI2 IO
-	 */
-	.long FSL_BOOKE_MAS0(1, 5, 0)
-	.long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
-	.long FSL_BOOKE_MAS2(CFG_CCSRBAR, (MAS2_I|MAS2_G))
-	.long FSL_BOOKE_MAS3(CFG_CCSRBAR, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-
-	/*
-	 * TLB 6:	256M	Non-cacheable, guarded
-	 * 0xf0000000		Local bus expansion option.
-	 * 0xfb000000		Configuration Latch register (one word)
-	 * 0xfc000000		Up to 64M flash
-	 */
-	.long FSL_BOOKE_MAS0(1, 7, 0)
-	.long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
-	.long FSL_BOOKE_MAS2(CFG_LBC_OPTION_BASE, (MAS2_I|MAS2_G))
-	.long FSL_BOOKE_MAS3(CFG_LBC_OPTION_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
-	entry_end