+++ /dev/null
-From: s-paulraj at ti.com (s-paulraj at ti.com)
-Date: Wed, 13 May 2009 10:32:40 -0400
-Subject: [U-Boot] [PATCH] ARM DaVinci Leopard Board Support
-Message-ID: <1242225160-26706-1-git-send-email-s-paulraj@ti.com>
-
-The patch applies to arm/next. It was tested on a leopard board.
-After testing had to change the MACH TYPE as this board is not present
-in the list of mach types at the moment. So the patch itself is going
-to give a compilation failure.
-
-Further details on this board can be found at www.leopardboard.org
-
-This patch does not do the NAND initialization yet. Will send an update
-to this patch after David Brownell's NAND updates get merged
-
-Jean-Christophe can you please do a new sync for this board
-
-Signed-off-by: Sandeep Paulraj <s-paulraj at ti.com>
----
- Makefile | 3 +
- board/davinci/leopard/Makefile | 52 +++++++++++++++
- board/davinci/leopard/config.mk | 11 +++
- board/davinci/leopard/leopard.c | 36 ++++++++++
- include/configs/davinci_leopard.h | 130 +++++++++++++++++++++++++++++++++++++
- 5 files changed, 232 insertions(+), 0 deletions(-)
- create mode 100644 board/davinci/leopard/Makefile
- create mode 100644 board/davinci/leopard/config.mk
- create mode 100644 board/davinci/leopard/leopard.c
- create mode 100644 include/configs/davinci_leopard.h
-
-diff --git a/Makefile b/Makefile
-index b7d5bd9..5fb126a 100644
---- a/Makefile
-+++ b/Makefile
-@@ -2793,6 +2793,9 @@ davinci_sonata_config : unconfig
- davinci_dm355evm_config : unconfig
- @$(MKCONFIG) $(@:_config=) arm arm926ejs dm355evm davinci davinci
-
-+davinci_leopard_config : unconfig
-+ @$(MKCONFIG) $(@:_config=) arm arm926ejs leopard davinci davinci
-+
- lpd7a400_config \
- lpd7a404_config: unconfig
- @$(MKCONFIG) $(@:_config=) arm lh7a40x lpd7a40x
-diff --git a/board/davinci/leopard/Makefile b/board/davinci/leopard/Makefile
-new file mode 100644
-index 0000000..26b0705
---- /dev/null
-+++ b/board/davinci/leopard/Makefile
-@@ -0,0 +1,52 @@
-+#
-+# (C) Copyright 2000, 2001, 2002
-+# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-+#
-+# Copyright (C) 2007 Sergey Kubushyn <ksi at koi8.net>
-+#
-+# 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 $(TOPDIR)/config.mk
-+
-+LIB = $(obj)lib$(BOARD).a
-+
-+COBJS := $(BOARD).o
-+SOBJS :=
-+
-+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-+OBJS := $(addprefix $(obj),$(COBJS))
-+SOBJS := $(addprefix $(obj),$(SOBJS))
-+
-+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
-+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
-+
-+clean:
-+ rm -f $(SOBJS) $(OBJS)
-+
-+distclean: clean
-+ rm -f $(LIB) core *.bak $(obj).depend
-+
-+#########################################################################
-+# This is for $(obj).depend target
-+include $(SRCTREE)/rules.mk
-+
-+sinclude $(obj).depend
-+
-+#########################################################################
-diff --git a/board/davinci/leopard/config.mk b/board/davinci/leopard/config.mk
-new file mode 100644
-index 0000000..c4e6e07
---- /dev/null
-+++ b/board/davinci/leopard/config.mk
-@@ -0,0 +1,11 @@
-+#
-+# Spectrum Digital DM355 EVM board
-+# dm355evm board has 1 bank of 128 MB DDR RAM
-+# Physical Address: 8000'0000 to 8800'0000
-+#
-+# Linux Kernel is expected to be at 8000'8000, entry 8000'8000
-+# (mem base + reserved)
-+#
-+
-+#Provide at least 16MB spacing between us and the Linux Kernel image
-+TEXT_BASE = 0x81080000
-diff --git a/board/davinci/leopard/leopard.c b/board/davinci/leopard/leopard.c
-new file mode 100644
-index 0000000..282368d
---- /dev/null
-+++ b/board/davinci/leopard/leopard.c
-@@ -0,0 +1,36 @@
-+/*
-+ * Copyright (C) 2009 Texas Instruments
-+ *
-+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#include <common.h>
-+#include <nand.h>
-+#include <asm/io.h>
-+#include <asm/arch/hardware.h>
-+#include <asm/arch/emif_defs.h>
-+#include <asm/arch/nand_defs.h>
-+#include "../common/misc.h"
-+
-+
-+DECLARE_GLOBAL_DATA_PTR;
-+
-+int board_init(void)
-+{
-+ gd->bd->bi_arch_number = MACH_TYPE_DM355_LEOPARD;
-+ gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
-+
-+ return 0;
-+}
-diff --git a/include/configs/davinci_leopard.h b/include/configs/davinci_leopard.h
-new file mode 100644
-index 0000000..87160f1
---- /dev/null
-+++ b/include/configs/davinci_leopard.h
-@@ -0,0 +1,130 @@
-+/*
-+ * Copyright (C) 2009 Texas Instruments
-+ *
-+ * 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
-+ */
-+
-+#ifndef __CONFIG_H
-+#define __CONFIG_H
-+#include <asm/sizes.h>
-+
-+
-+#define DAVINCI_LEOPARD
-+
-+#define CONFIG_SKIP_LOWLEVEL_INIT
-+#define CONFIG_SKIP_RELOCATE_UBOOT
-+#define CONFIG_SYS_NO_FLASH /* no *NOR* flash */
-+#define CONFIG_SYS_CONSOLE_INFO_QUIET
-+#define CONFIG_DISPLAY_CPUINFO
-+
-+/* SoC Configuration */
-+#define CONFIG_ARM926EJS /* arm926ejs CPU */
-+#define CONFIG_SYS_TIMERBASE 0x01c21400 /* use timer 0 */
-+#define CONFIG_SYS_HZ_CLOCK 24000000 /* TIMER 0 */
-+#define CONFIG_SYS_HZ 1000
-+#define CONFIG_SOC_DM355
-+
-+/* Memory Info */
-+#define CONFIG_NR_DRAM_BANKS 1
-+#define PHYS_SDRAM_1 0x80000000
-+#define PHYS_SDRAM_1_SIZE SZ_128M
-+
-+/* Serial Driver info: UART0 for console */
-+#define CONFIG_SYS_NS16550
-+#define CONFIG_SYS_NS16550_SERIAL
-+#define CONFIG_SYS_NS16550_REG_SIZE -4
-+#define CONFIG_SYS_NS16550_COM1 0x01c20000
-+#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_HZ_CLOCK
-+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-+#define CONFIG_CONS_INDEX 1
-+#define CONFIG_BAUDRATE 115200
-+
-+/* Ethernet: external DM9000 just like DM355 EVM */
-+#define CONFIG_DRIVER_DM9000 1
-+#define CONFIG_DM9000_BASE 0x04000000
-+#define DM9000_IO CONFIG_DM9000_BASE
-+#define DM9000_DATA (CONFIG_DM9000_BASE + 16)
-+
-+/* I2C */
-+#define CONFIG_HARD_I2C
-+#define CONFIG_DRIVER_DAVINCI_I2C
-+#define CONFIG_SYS_I2C_SPEED 400000
-+#define CONFIG_SYS_I2C_SLAVE 0x10
-+
-+/* NYET -- #define CONFIG_NAND_DAVINCI */
-+#define CONFIG_SYS_NAND_HW_ECC
-+#define CONFIG_SYS_NAND_USE_FLASH_BBT
-+
-+#define CONFIG_SYS_NAND_SMALLPAGE
-+#define CONFIG_SYS_NAND_BASE_LIST { 0x02000000, }
-+#define CONFIG_SYS_MAX_NAND_DEVICE 1
-+#define CONFIG_SYS_NAND_MAX_CHIPS 1
-+
-+/* U-Boot command configuration */
-+#include <config_cmd_default.h>
-+
-+#undef CONFIG_CMD_BDI
-+#undef CONFIG_CMD_FLASH
-+#undef CONFIG_CMD_FPGA
-+#undef CONFIG_CMD_SETGETDCR
-+#define CONFIG_CMD_ASKENV
-+#define CONFIG_CMD_DHCP
-+#define CONFIG_CMD_I2C
-+#define CONFIG_CMD_PING
-+#define CONFIG_CMD_SAVES
-+
-+/* TEMPORARY -- no safe place to save env, yet */
-+#define CONFIG_ENV_IS_NOWHERE
-+#undef CONFIG_CMD_SAVEENV
-+
-+#define CONFIG_CRC32_VERIFY
-+#define CONFIG_MX_CYCLIC
-+
-+/* U-Boot general configuration */
-+#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
-+#define CONFIG_BOOTFILE "uImage" /* Boot file name */
-+#define CONFIG_SYS_PROMPT "LEOPARD EVM # "
-+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-+#define CONFIG_SYS_PBSIZE /* Print buffer size */ \
-+ (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-+#define CONFIG_SYS_HUSH_PARSER
-+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-+#define CONFIG_SYS_LONGHELP
-+
-+#define CONFIG_ENV_SIZE SZ_16K
-+
-+#define CONFIG_BOOTDELAY 3
-+#define CONFIG_CMDLINE_EDITING
-+#define CONFIG_VERSION_VARIABLE
-+#define CONFIG_TIMESTAMP
-+
-+#define CONFIG_NET_RETRY_COUNT 10
-+
-+/* U-Boot memory configuration */
-+#define CONFIG_STACKSIZE SZ_256K /* regular stack */
-+#define CONFIG_SYS_MALLOC_LEN SZ_512K /* malloc() arena */
-+#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */
-+#define CONFIG_SYS_MEMTEST_START 0x87000000 /* physical address */
-+#define CONFIG_SYS_MEMTEST_END 0x88000000 /* test 16MB RAM */
-+
-+/* Linux interfacing */
-+#define CONFIG_CMDLINE_TAG
-+#define CONFIG_SETUP_MEMORY_TAGS
-+#define CONFIG_SYS_BARGSIZE 1024 /* bootarg Size */
-+#define CONFIG_SYS_LOAD_ADDR 0x80700000 /* kernel address */
-+
-+#endif /* __CONFIG_H */
---- /tmp/mach-types.h 2009-05-19 15:48:59.000000000 +0200
-+++ git/include/asm-arm/mach-types.h 2009-05-19 15:51:03.000000000 +0200
-@@ -2120,6 +2120,10 @@
- #define MACH_TYPE_FMZWEBMODUL 2134
- #define MACH_TYPE_RD78X00_MASA 2135
- #define MACH_TYPE_SMALLOGGER 2136
-+#define MACH_TYPE_CCW9P9215 2137
-+#define MACH_TYPE_DM355_LEOPARD 2138
-+#define MACH_TYPE_TS219 2139
-+#define MACH_TYPE_TNY_A9263 2140
-
- #ifdef CONFIG_ARCH_EBSA110
- # ifdef machine_arch_type
-@@ -27417,6 +27421,54 @@
- # define machine_is_smallogger() (0)
- #endif
-
-+#ifdef CONFIG_MACH_CCW9P9215
-+# ifdef machine_arch_type
-+# undef machine_arch_type
-+# define machine_arch_type __machine_arch_type
-+# else
-+# define machine_arch_type MACH_TYPE_CCW9P9215
-+# endif
-+# define machine_is_ccw9p9215() (machine_arch_type == MACH_TYPE_CCW9P9215)
-+#else
-+# define machine_is_ccw9p9215() (0)
-+#endif
-+
-+#ifdef CONFIG_MACH_DM355_LEOPARD
-+# ifdef machine_arch_type
-+# undef machine_arch_type
-+# define machine_arch_type __machine_arch_type
-+# else
-+# define machine_arch_type MACH_TYPE_DM355_LEOPARD
-+# endif
-+# define machine_is_dm355_leopard() (machine_arch_type == MACH_TYPE_DM355_LEOPARD)
-+#else
-+# define machine_is_dm355_leopard() (0)
-+#endif
-+
-+#ifdef CONFIG_MACH_TS219
-+# ifdef machine_arch_type
-+# undef machine_arch_type
-+# define machine_arch_type __machine_arch_type
-+# else
-+# define machine_arch_type MACH_TYPE_TS219
-+# endif
-+# define machine_is_ts219() (machine_arch_type == MACH_TYPE_TS219)
-+#else
-+# define machine_is_ts219() (0)
-+#endif
-+
-+#ifdef CONFIG_MACH_TNY_A9263
-+# ifdef machine_arch_type
-+# undef machine_arch_type
-+# define machine_arch_type __machine_arch_type
-+# else
-+# define machine_arch_type MACH_TYPE_TNY_A9263
-+# endif
-+# define machine_is_tny_a9263() (machine_arch_type == MACH_TYPE_TNY_A9263)
-+#else
-+# define machine_is_tny_a9263() (0)
-+#endif
-+
- /*
- * These have not yet been registered
- */
git.openpandora.org / openembedded.git / commitdiff