[U-Boot] [PATCH] ppc4xx: New board avnet fx12 minimodule <v3>
Georg Schardt
schardt at team-ctech.de
Wed Oct 22 12:50:01 CEST 2008
From: schardt <schardt at team-ctech.de>
this patch adds support for the avnet fx12 minimodul
it needs the "ppc4xx: Generic architecture for xilinx ppc405" patch from Ricardo
<v2>
rebased to ppc4xx/master
<v3>
files u-boot.lds and init.S removed
Signed-off-by: schardt <schardt at team-ctech.de>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda at uam.es>
---
MAINTAINERS | 4 ++
MAKEALL | 1 +
Makefile | 18 +++++++++
board/avnet/fx12mm/.gitignore | 1 +
board/avnet/fx12mm/Makefile | 27 ++++++++++++++
board/avnet/fx12mm/config.mk | 26 ++++++++++++++
board/avnet/fx12mm/fx12mm.c | 52 +++++++++++++++++++++++++++
board/avnet/fx12mm/xparameters.h | 51 +++++++++++++++++++++++++++
include/configs/fx12mm.h | 72 ++++++++++++++++++++++++++++++++++++++
9 files changed, 252 insertions(+), 0 deletions(-)
create mode 100644 board/avnet/fx12mm/.gitignore
create mode 100644 board/avnet/fx12mm/Makefile
create mode 100644 board/avnet/fx12mm/config.mk
create mode 100644 board/avnet/fx12mm/fx12mm.c
create mode 100644 board/avnet/fx12mm/xparameters.h
create mode 100644 include/configs/fx12mm.h
diff --git a/MAINTAINERS b/MAINTAINERS
index a5d1038..260c3e6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -366,6 +366,10 @@ Travis Sawyer (travis.sawyer at sandburst.com>
METROBOX PPC440GX
XPEDITE1K PPC440GX
+Georg Schardt <schardt at team-ctech.de>
+
+ fx12mm PPC405
+
Heiko Schocher <hs at denx.de>
ids8247 MPC8247
diff --git a/MAKEALL b/MAKEALL
index aa602b7..1f56ac5 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -186,6 +186,7 @@ LIST_4xx=" \
ebony \
ERIC \
EXBITGEN \
+ fx12mm \
G2000 \
glacier \
haleakala \
diff --git a/Makefile b/Makefile
index 66922eb..d6abb4d 100644
--- a/Makefile
+++ b/Makefile
@@ -1293,6 +1293,24 @@ ERIC_config: unconfig
EXBITGEN_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx exbitgen
+fx12mm_flash_config: unconfig
+ @mkdir -p $(obj)include $(obj)board/xilinx/ppc405-generic
+ @mkdir -p $(obj)include $(obj)board/avnet/fx12mm
+ @echo "LDSCRIPT:=$(SRCTREE)/board/xilinx/ppc405-generic/u-boot-rom.lds"\
+ > $(obj)board/avnet/fx12mm/config.tmp
+ @echo "TEXT_BASE := 0xFFCB0000" \
+ >> $(obj)board/avnet/fx12mm/config.tmp
+ @$(MKCONFIG) fx12mm ppc ppc4xx fx12mm avnet
+
+fx12mm_config: unconfig
+ @mkdir -p $(obj)include $(obj)board/xilinx/ppc405-generic
+ @mkdir -p $(obj)include $(obj)board/avnet/fx12mm
+ @echo "LDSCRIPT:=$(SRCTREE)/board/xilinx/ppc405-generic/u-boot-ram.lds"\
+ > $(obj)board/avnet/fx12mm/config.tmp
+ @echo "TEXT_BASE := 0x03000000" \
+ >> $(obj)board/avnet/fx12mm/config.tmp
+ @$(MKCONFIG) fx12mm ppc ppc4xx fx12mm avnet
+
G2000_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx g2000
diff --git a/board/avnet/fx12mm/.gitignore b/board/avnet/fx12mm/.gitignore
new file mode 100644
index 0000000..b644f59
--- /dev/null
+++ b/board/avnet/fx12mm/.gitignore
@@ -0,0 +1 @@
+config.tmp
diff --git a/board/avnet/fx12mm/Makefile b/board/avnet/fx12mm/Makefile
new file mode 100644
index 0000000..f943781
--- /dev/null
+++ b/board/avnet/fx12mm/Makefile
@@ -0,0 +1,27 @@
+#
+# (C) Copyright 2008
+# Ricardo Ribalda,Universidad Autonoma de Madrid, ricardo.ribalda at uam.es
+# This work has been supported by: Qtechnology http://qtec.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
+#
+
+COBJS += $(BOARD).o
+
+include $(SRCTREE)/board/xilinx/ppc405-generic/Makefile
diff --git a/board/avnet/fx12mm/config.mk b/board/avnet/fx12mm/config.mk
new file mode 100644
index 0000000..f5a6039
--- /dev/null
+++ b/board/avnet/fx12mm/config.mk
@@ -0,0 +1,26 @@
+#
+# (C) Copyright 2008
+# Ricardo Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda at uam.es
+# Work supported by Qtechnology http://www.qtec.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
+#
+#
+
+sinclude $(SRCTREE)/board/xilinx/ppc405-generic/config.mk
diff --git a/board/avnet/fx12mm/fx12mm.c b/board/avnet/fx12mm/fx12mm.c
new file mode 100644
index 0000000..4858645
--- /dev/null
+++ b/board/avnet/fx12mm/fx12mm.c
@@ -0,0 +1,52 @@
+/*
+ * (C) Copyright 2008
+ *
+ * Author: Xilinx Inc.
+ *
+ * Modified by:
+ * Georg Schardt <schardt at team-ctech.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.
+ *
+ * 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 <config.h>
+#include <common.h>
+#include <asm/processor.h>
+
+int checkboard(void)
+{
+ char tmp[64];
+ char *s, *e;
+ int i = getenv_r("serial", tmp, sizeof(tmp));
+
+ if (i < 0) {
+ printf("Avnet Virtex4 FX12 with no serial #");
+ } else {
+ for (e = tmp; *e; ++e) {
+ if (*e == ' ')
+ break;
+ }
+ printf("Avnet Virtex4 FX12 Minimodul # ");
+ for (s = tmp; s < e; ++s)
+ putc(*s);
+ }
+ putc('\n');
+ return 0;
+}
diff --git a/board/avnet/fx12mm/xparameters.h b/board/avnet/fx12mm/xparameters.h
new file mode 100644
index 0000000..f7031b3
--- /dev/null
+++ b/board/avnet/fx12mm/xparameters.h
@@ -0,0 +1,51 @@
+/*
+ * (C) Copyright 2008
+ *
+ * Georg Schardt <schardt at team-ctech.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.
+ *
+ * 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
+ *
+ * CAUTION: This file is based on the xparameters.h automatically
+ * generated by libgen. Version: Xilinx EDK 10.1.02 Build EDK_K_SP2.5
+ */
+
+#ifndef __XPARAMETER_H__
+#define __XPARAMETER_H__
+
+/* RS232 */
+#define XPAR_UARTNS550_0_CLOCK_FREQ_HZ 100000000
+#define XPAR_UARTNS550_0_BASEADDR 0x83E00000
+
+
+/* INT_C */
+#define XPAR_XPS_INTC_0_DEVICE_ID 0
+#define XPAR_XPS_INTC_0_BASEADDR 0x81800000
+#define XPAR_INTC_MAX_NUM_INTR_INPUTS 2
+
+/* CPU core clock */
+#define XPAR_CORE_CLOCK_FREQ_HZ 300000000
+#define XPAR_PLB_CLOCK_FREQ_HZ 100000000
+
+/* RAM */
+#define XPAR_DDR2_SDRAM_MEM_BASEADDR 0x00000000
+
+/* FLASH */
+#define XPAR_FLASH_2MX16_MEM0_BASEADDR 0xFFC00000
+
+#endif
diff --git a/include/configs/fx12mm.h b/include/configs/fx12mm.h
new file mode 100644
index 0000000..d45e7a0
--- /dev/null
+++ b/include/configs/fx12mm.h
@@ -0,0 +1,72 @@
+/*
+ * (C) Copyright 2008
+ *
+ * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda at uam.es
+ * This work has been supported by: QTechnology http://qtec.com
+ *
+ * Georg Schardt <schardt at team-ctech.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.
+ *
+ * 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
+ */
+
+
+/*
+ Configuration file for the Virtex4FX12 Minimodul by Avnet/Memec,
+ see http://www.em.avnet.com
+*/
+
+#ifndef __CONFIG_FX12_H
+#define __CONFIG_FX12_H
+
+#include "../board/avnet/fx12mm/xparameters.h"
+
+/* cmd config */
+#define CONFIG_CMD_JFFS2
+#define CONFIG_JFFS2_CMDLINE
+#undef CONFIG_CMD_NET
+
+/* sdram */
+#define CONFIG_SYS_SDRAM_SIZE_MB 64
+
+/* environment */
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_SIZE 0x10000
+#define CONFIG_ENV_SECT_SIZE 0x10000
+#define CONFIG_SYS_ENV_OFFSET 0xA0000
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE+CONFIG_SYS_ENV_OFFSET)
+#define CONFIG_ENV_OVERWRITE 1
+
+/*Misc*/
+#define CONFIG_SYS_PROMPT "FX12MM:/# " /* Monitor Command Prompt */
+#define CONFIG_PREBOOT "echo U-Boot is up and runnining;"
+
+/*Flash*/
+#define CONFIG_SYS_FLASH_BASE XPAR_FLASH_2MX16_MEM0_BASEADDR
+#define CONFIG_SYS_FLASH_SIZE (4*1024*1024)
+#define CONFIG_SYS_MAX_FLASH_SECT 71
+#define CONFIG_SYS_FLASH_CFI 1
+#define CONFIG_FLASH_CFI_DRIVER 1
+#define MTDIDS_DEFAULT "nor0=fx12mm-flash"
+#define MTDPARTS_DEFAULT "mtdparts=fx12mm-flash:-(user)"
+
+
+#include "configs/xilinx-ppc405.h"
+
+#endif /* __CONFIG_H */
+
--
1.5.4.1
More information about the U-Boot
mailing list