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-rw-r--r--board/freescale/mx25pdk/Makefile49
-rw-r--r--board/freescale/mx25pdk/imximage.cfg73
-rw-r--r--board/freescale/mx25pdk/lowlevel_init.S21
-rw-r--r--board/freescale/mx25pdk/mx25pdk.c56
-rw-r--r--board/freescale/mx31ads/mx31ads.c7
-rw-r--r--board/freescale/mx31pdk/mx31pdk.c7
-rw-r--r--board/freescale/mx51evk/mx51evk.c1
-rw-r--r--board/freescale/mx53ard/mx53ard.c1
-rw-r--r--board/freescale/mx53evk/mx53evk.c1
-rw-r--r--board/freescale/mx53loco/mx53loco.c1
-rw-r--r--board/freescale/mx53smd/mx53smd.c1
11 files changed, 199 insertions, 19 deletions
diff --git a/board/freescale/mx25pdk/Makefile b/board/freescale/mx25pdk/Makefile
new file mode 100644
index 0000000..4d45ae3
--- /dev/null
+++ b/board/freescale/mx25pdk/Makefile
@@ -0,0 +1,49 @@
+#
+# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
+#
+# (C) Copyright 2011 Freescale Semiconductor, Inc.
+#
+# 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 $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS := mx25pdk.o
+SOBJS := lowlevel_init.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/freescale/mx25pdk/imximage.cfg b/board/freescale/mx25pdk/imximage.cfg
new file mode 100644
index 0000000..f7af7ff
--- /dev/null
+++ b/board/freescale/mx25pdk/imximage.cfg
@@ -0,0 +1,73 @@
+#
+# (C) Copyright 2009
+# Stefano Babic DENX Software Engineering sbabic@denx.de.
+#
+# 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.
+#
+# Refer docs/README.imxmage for more details about how-to configure
+# and create imximage boot image
+#
+# The syntax is taken as close as possible with the kwbimage
+
+# Boot Device : one of
+# spi, sd (the board has no nand neither onenand)
+
+BOOT_FROM sd
+
+# Device Configuration Data (DCD)
+#
+# Each entry must have the format:
+# Addr-type Address Value
+#
+# where:
+# Addr-type register length (1,2 or 4 bytes)
+# Address absolute address of the register
+# value value to be stored in the register
+
+# EIM config-CS5 init -- CPLD
+DATA 4 0xB8002050 0x0000D843
+DATA 4 0xB8002054 0x22252521
+DATA 4 0xB8002058 0x22220A00
+
+# DDR2 init
+DATA 4 0xB8001004 0x0076E83A
+DATA 4 0xB8001010 0x00000204
+DATA 4 0xB8001000 0x92210000
+DATA 4 0x80000f00 0x12344321
+DATA 4 0xB8001000 0xB2210000
+DATA 1 0x82000000 0xda
+DATA 1 0x83000000 0xda
+DATA 1 0x81000400 0xda
+DATA 1 0x80000333 0xda
+
+DATA 4 0xB8001000 0x92210000
+DATA 1 0x80000400 0x12345678
+
+DATA 4 0xB8001000 0xA2210000
+DATA 4 0x80000000 0x87654321
+DATA 4 0x80000000 0x87654321
+
+DATA 4 0xB8001000 0xB2210000
+DATA 1 0x80000233 0xda
+DATA 1 0x81000780 0xda
+DATA 1 0x81000400 0xda
+DATA 4 0xB8001000 0x82216080
+DATA 4 0x43FAC454 0x00001000
+
+DATA 4 0x53F80008 0x20034000
+
+# Enable the clocks
+DATA 4 0x53f8000c 0x1fffffff
+DATA 4 0x53f80010 0xffffffff
+DATA 4 0x53f80014 0xfdfff
diff --git a/board/freescale/mx25pdk/lowlevel_init.S b/board/freescale/mx25pdk/lowlevel_init.S
new file mode 100644
index 0000000..6e6810f
--- /dev/null
+++ b/board/freescale/mx25pdk/lowlevel_init.S
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2011 Freescale Semiconductor
+ *
+ * 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.
+ */
+
+.globl lowlevel_init
+lowlevel_init:
+
+ mov pc, lr
diff --git a/board/freescale/mx25pdk/mx25pdk.c b/board/freescale/mx25pdk/mx25pdk.c
new file mode 100644
index 0000000..4a8352f
--- /dev/null
+++ b/board/freescale/mx25pdk/mx25pdk.c
@@ -0,0 +1,56 @@
+/*
+ * (C) Copyright 2011 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.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.
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/imx25-pinmux.h>
+#include <asm/arch/sys_proto.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+ /* dram_init must store complete ramsize in gd->ram_size */
+ gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
+ PHYS_SDRAM_1_SIZE);
+ return 0;
+}
+
+int board_early_init_f(void)
+{
+ mx25_uart1_init_pins();
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ puts("Board: MX25PDK\n");
+
+ return 0;
+}
diff --git a/board/freescale/mx31ads/mx31ads.c b/board/freescale/mx31ads/mx31ads.c
index 7637c92..4dd1e63 100644
--- a/board/freescale/mx31ads/mx31ads.c
+++ b/board/freescale/mx31ads/mx31ads.c
@@ -36,12 +36,6 @@ int dram_init(void)
return 0;
}
-void dram_init_banksize(void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-}
-
int board_early_init_f(void)
{
int i;
@@ -105,7 +99,6 @@ int board_early_init_f(void)
int board_init(void)
{
- gd->bd->bi_arch_number = MACH_TYPE_MX31ADS; /* board id for linux */
gd->bd->bi_boot_params = 0x80000100; /* adress of boot parameters */
return 0;
diff --git a/board/freescale/mx31pdk/mx31pdk.c b/board/freescale/mx31pdk/mx31pdk.c
index f6e190a..276d451 100644
--- a/board/freescale/mx31pdk/mx31pdk.c
+++ b/board/freescale/mx31pdk/mx31pdk.c
@@ -47,12 +47,6 @@ int dram_init(void)
return 0;
}
-void dram_init_banksize(void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-}
-
int board_early_init_f(void)
{
/* CS5: CPLD incl. network controller */
@@ -69,7 +63,6 @@ int board_early_init_f(void)
int board_init(void)
{
- gd->bd->bi_arch_number = MACH_TYPE_MX31_3DS; /* board id for linux */
/* adress of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index 94ea1f2..8da1ee8 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -403,7 +403,6 @@ int board_init(void)
{
system_rev = get_cpu_rev();
- gd->bd->bi_arch_number = MACH_TYPE_MX51_BABBAGE;
/* address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
diff --git a/board/freescale/mx53ard/mx53ard.c b/board/freescale/mx53ard/mx53ard.c
index 6e3360b..c89da13 100644
--- a/board/freescale/mx53ard/mx53ard.c
+++ b/board/freescale/mx53ard/mx53ard.c
@@ -278,7 +278,6 @@ int board_early_init_f(void)
int board_init(void)
{
- gd->bd->bi_arch_number = MACH_TYPE_MX53_ARD;
/* address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c
index 81857ff..fd821c0 100644
--- a/board/freescale/mx53evk/mx53evk.c
+++ b/board/freescale/mx53evk/mx53evk.c
@@ -355,7 +355,6 @@ int board_early_init_f(void)
int board_init(void)
{
- gd->bd->bi_arch_number = MACH_TYPE_MX53_EVK;
/* address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c
index ade1006..156f8b5 100644
--- a/board/freescale/mx53loco/mx53loco.c
+++ b/board/freescale/mx53loco/mx53loco.c
@@ -288,7 +288,6 @@ int board_early_init_f(void)
int board_init(void)
{
- gd->bd->bi_arch_number = MACH_TYPE_MX53_LOCO;
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
return 0;
diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c
index 4a7ee55..776784f 100644
--- a/board/freescale/mx53smd/mx53smd.c
+++ b/board/freescale/mx53smd/mx53smd.c
@@ -214,7 +214,6 @@ int board_early_init_f(void)
int board_init(void)
{
- gd->bd->bi_arch_number = MACH_TYPE_MX53_SMD;
/* address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
generated by cgit v1.1 at 2024-12-26 22:33:02 +0000