Commit 080cfee7 authored by Vipin KUMAR's avatar Vipin KUMAR Committed by Tom Rix

SPEAr : Support added for SPEAr310 board

SPEAr310 SoC support contains basic spear310 support along with the
usage of following drivers
- serial driver(UART)
- i2c driver
- smi driver
- nand driver(FSMC)
- usbd driver
- emi driver(cfi support)
Signed-off-by: default avatarVipin <vipin.kumar@st.com>
parent 4bfacad4
......@@ -575,6 +575,7 @@ LIST_ARM9=" \
smdk2400 \
smdk2410 \
spear300 \
spear310 \
spear600 \
trab \
VCMA9 \
......
......@@ -3036,7 +3036,8 @@ smdk2400_config : unconfig
smdk2410_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t smdk2410 samsung s3c24x0
spear300_config : unconfig
spear300_config \
spear310_config : unconfig
@$(MKCONFIG) -n $@ -t $(@:_config=) spear3xx arm arm926ejs $(@:_config=) spear spear
spear600_config : unconfig
......
#
# (C) Copyright 2000-2004
# Wolfgang Denk, DENX Software Engineering, wd@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.
#
# 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 := spear310.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
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################
#
# (C) Copyright 2009
# Vipin Kumar, ST Microelectronics <vipin.kumar@st.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
#
#########################################################################
TEXT_BASE = 0x00700000
ALL += $(obj)u-boot.img
# Environment variables in NAND
ifeq ($(ENV),NAND)
PLATFORM_RELFLAGS += -DCONFIG_ENV_IS_IN_NAND
else
PLATFORM_RELFLAGS += -DCONFIG_ENV_IS_IN_FLASH
endif
# Support parallel flash
ifeq ($(FLASH),PNOR)
PLATFORM_RELFLAGS += -DCONFIG_FLASH_PNOR
endif
ifeq ($(CONSOLE),USB)
PLATFORM_RELFLAGS += -DCONFIG_SPEAR_USBTTY
endif
/*
* (C) Copyright 2009
* Ryan Chen, ST Micoelectronics, ryan.chen@st.com.
* Vipin Kumar, ST Micoelectronics, vipin.kumar@st.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 <common.h>
#include <nand.h>
#include <asm/io.h>
#include <asm/arch/hardware.h>
#include <asm/arch/spr_defs.h>
#include <asm/arch/spr_misc.h>
#include <asm/arch/spr_nand.h>
int board_init(void)
{
return spear_board_init(MACH_TYPE_SPEAR300);
}
/*
* board_nand_init - Board specific NAND initialization
* @nand: mtd private chip structure
*
* Called by nand_init_chip to initialize the board specific functions
*/
int board_nand_init(struct nand_chip *nand)
{
struct misc_regs *const misc_regs_p =
(struct misc_regs *)CONFIG_SPEAR_MISCBASE;
if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
MISC_SOCCFG30) ||
((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
MISC_SOCCFG31)) {
return spear_nand_init(nand);
}
return -1;
}
......@@ -28,15 +28,75 @@
* High Level Configuration Options
* (easy to change)
*/
#if defined(CONFIG_MK_spear300)
#define CONFIG_SPEAR3XX 1
#define CONFIG_SPEAR300 1
#elif defined(CONFIG_MK_spear310)
#define CONFIG_SPEAR3XX 1
#define CONFIG_SPEAR310 1
#endif
#include <configs/spear-common.h>
/* Serial Configuration (PL011) */
#define CONFIG_SYS_SERIAL0 0xD0000000
#if defined(CONFIG_SPEAR300)
#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}
#elif defined(CONFIG_SPEAR310)
#if (CONFIG_CONS_INDEX)
#undef CONFIG_PL011_CLOCK
#define CONFIG_PL011_CLOCK (83 * 1000 * 1000)
#endif
#define CONFIG_SYS_SERIAL1 0xB2000000
#define CONFIG_SYS_SERIAL2 0xB2080000
#define CONFIG_SYS_SERIAL3 0xB2100000
#define CONFIG_SYS_SERIAL4 0xB2180000
#define CONFIG_SYS_SERIAL5 0xB2200000
#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
(void *)CONFIG_SYS_SERIAL1, \
(void *)CONFIG_SYS_SERIAL2, \
(void *)CONFIG_SYS_SERIAL3, \
(void *)CONFIG_SYS_SERIAL4, \
(void *)CONFIG_SYS_SERIAL5 }
#endif
#if defined(CONFIG_SPEAR_EMI)
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#if defined(CONFIG_SPEAR310)
#define CONFIG_SYS_FLASH_BASE 0x50000000
#define CONFIG_SYS_CS1_FLASH_BASE 0x60000000
#define CONFIG_SYS_CS2_FLASH_BASE 0x70000000
#define CONFIG_SYS_CS3_FLASH_BASE 0x80000000
#define CONFIG_SYS_CS4_FLASH_BASE 0x90000000
#define CONFIG_SYS_CS5_FLASH_BASE 0xA0000000
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \
CONFIG_SYS_CS1_FLASH_BASE, \
CONFIG_SYS_CS2_FLASH_BASE, \
CONFIG_SYS_CS3_FLASH_BASE, \
CONFIG_SYS_CS4_FLASH_BASE, \
CONFIG_SYS_CS5_FLASH_BASE }
#define CONFIG_SYS_MAX_FLASH_BANKS 6
#endif
#define CONFIG_SYS_MAX_FLASH_SECT (127 + 8)
#define CONFIG_SYS_FLASH_QUIET_TEST 1
#endif
#if defined(CONFIG_SPEAR300)
#define CONFIG_SYS_NAND_BASE (0x80000000)
#elif defined(CONFIG_SPEAR310)
#define CONFIG_SYS_NAND_BASE (0x40000000)
#endif
#endif /* __CONFIG_H */
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment