From 400558b561e2bdb47f87b96b3510dda0881a3662 Mon Sep 17 00:00:00 2001 From: wdenk Date: Sat, 2 Apr 2005 23:52:25 +0000 Subject: Prepare for SoC rework of ARM code: - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL - rename memsetup into lowlevel_init (function name and source files) --- board/tb0229/Makefile | 2 +- board/tb0229/lowlevel_init.S | 71 ++++++++++++++++++++++++++++++++++++++++++++ board/tb0229/memsetup.S | 71 -------------------------------------------- 3 files changed, 72 insertions(+), 72 deletions(-) create mode 100644 board/tb0229/lowlevel_init.S delete mode 100644 board/tb0229/memsetup.S (limited to 'board/tb0229') diff --git a/board/tb0229/Makefile b/board/tb0229/Makefile index e7bb8cbe50..4375073af9 100644 --- a/board/tb0229/Makefile +++ b/board/tb0229/Makefile @@ -28,7 +28,7 @@ include $(TOPDIR)/config.mk LIB = lib$(BOARD).a OBJS = $(BOARD).o flash.o vr4131-pci.o -SOBJS = memsetup.o +SOBJS = lowlevel_init.o $(LIB): .depend $(OBJS) $(SOBJS) $(AR) crv $@ $(OBJS) $(SOBJS) diff --git a/board/tb0229/lowlevel_init.S b/board/tb0229/lowlevel_init.S new file mode 100644 index 0000000000..df318067b9 --- /dev/null +++ b/board/tb0229/lowlevel_init.S @@ -0,0 +1,71 @@ +/* + * Memory sub-system initialization code for TANBAC Evaluation board TB0229. + * + * Copyright (c) 2003 Masami Komiya + * + * 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, or (at + * your option) any later version. + */ + +#include +#include +#include + + + .globl lowlevel_init +lowlevel_init: + + /* BCUCNTREG1 = 0x0040 */ + la t0, 0xaf000000 + li t1, 0x0040 + sh t1, 0(t0) + + /* ROMSIZEREG = 0x3333 */ + la t0, 0xaf000004 + li t1, 0x3333 + sh t1, 0(t0) + + /* ROMSPEEDREG = 0x3003 */ + la t0, 0xaf000006 + li t1, 0x3003 + sh t1, 0(t0) + + /* BCUCNTREG3 = 0 */ + la t0, 0xaf000016 + li t1, 0x0000 + sh t1, 0(t0) + + /* CMUCLKMSK */ + la t0, 0xaf000060 + li t1, 0x39a2 + sh t1, 0(t0) + + /* PMUCNTREG */ + la t0, 0xaf0000c2 + li t1, 0x0006 + sh t1, 0(t0) + + /* SDRAMMODEREG = 0x8029 */ + la t0, 0xaf000400 + li t1, 0x8029 + sh t1, 0(t0) + + /* SDRAMCNTREG = 0x2322 */ + la t0, 0xaf000402 + li t1, 0x2322 + sh t1, 0(t0) + + /* BCURFCNTREG = 0x0106 */ + la t0, 0xaf000404 + li t1, 0x0106 + sh t1, 0(t0) + + /* RAMSZEREG = 0x5555 (64MB Bank) */ + la t0, 0xaf000408 + li t1, 0x5555 + sh t1, 0(t0) + + j ra + nop diff --git a/board/tb0229/memsetup.S b/board/tb0229/memsetup.S deleted file mode 100644 index 0eaf45dd59..0000000000 --- a/board/tb0229/memsetup.S +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Memory sub-system initialization code for TANBAC Evaluation board TB0229. - * - * Copyright (c) 2003 Masami Komiya - * - * 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, or (at - * your option) any later version. - */ - -#include -#include -#include - - - .globl memsetup -memsetup: - - /* BCUCNTREG1 = 0x0040 */ - la t0, 0xaf000000 - li t1, 0x0040 - sh t1, 0(t0) - - /* ROMSIZEREG = 0x3333 */ - la t0, 0xaf000004 - li t1, 0x3333 - sh t1, 0(t0) - - /* ROMSPEEDREG = 0x3003 */ - la t0, 0xaf000006 - li t1, 0x3003 - sh t1, 0(t0) - - /* BCUCNTREG3 = 0 */ - la t0, 0xaf000016 - li t1, 0x0000 - sh t1, 0(t0) - - /* CMUCLKMSK */ - la t0, 0xaf000060 - li t1, 0x39a2 - sh t1, 0(t0) - - /* PMUCNTREG */ - la t0, 0xaf0000c2 - li t1, 0x0006 - sh t1, 0(t0) - - /* SDRAMMODEREG = 0x8029 */ - la t0, 0xaf000400 - li t1, 0x8029 - sh t1, 0(t0) - - /* SDRAMCNTREG = 0x2322 */ - la t0, 0xaf000402 - li t1, 0x2322 - sh t1, 0(t0) - - /* BCURFCNTREG = 0x0106 */ - la t0, 0xaf000404 - li t1, 0x0106 - sh t1, 0(t0) - - /* RAMSZEREG = 0x5555 (64MB Bank) */ - la t0, 0xaf000408 - li t1, 0x5555 - sh t1, 0(t0) - - j ra - nop -- cgit v1.2.1