mirror of
https://github.com/AsahiLinux/u-boot
synced 2025-01-10 12:18:55 +00:00
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: Vipin <vipin.kumar@st.com>
This commit is contained in:
Vipin KUMAR
Tom Rix
parent
bf6b359e98
commit
b7cea4935b
6 changed files with 218 additions and 2 deletions
1
MAKEALL
1
MAKEALL
|
|
@ -575,6 +575,7 @@ LIST_ARM9=" \
|
|||
smdk2400 \
|
||||
smdk2410 \
|
||||
spear300 \
|
||||
spear310 \
|
||||
spear600 \
|
||||
trab \
|
||||
VCMA9 \
|
||||
|
|
|
|||
3
Makefile
3
Makefile
|
|
@ -3028,7 +3028,8 @@ 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
|
||||
|
|
|
|||
51
board/spear/spear310/Makefile
Executable file
51
board/spear/spear310/Makefile
Executable file
|
|
@ -0,0 +1,51 @@
|
|||
#
|
||||
# (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
|
||||
|
||||
#########################################################################
|
||||
44
board/spear/spear310/config.mk
Executable file
44
board/spear/spear310/config.mk
Executable file
|
|
@ -0,0 +1,44 @@
|
|||
#
|
||||
# (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
|
||||
59
board/spear/spear310/spear310.c
Executable file
59
board/spear/spear310/spear310.c
Executable file
|
|
@ -0,0 +1,59 @@
|
|||
/*
|
||||
* (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)
|
||||
*/
|
||||
#define CONFIG_SPEAR300 1
|
||||
#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 */
|
||||
|
|
|
|||
Loading…
Reference in a new issue