Signed-off-by: Vipin vipin.kumar@st.com --- MAKEALL | 1 + Makefile | 3 + board/spear/spear310/Makefile | 52 +++++ board/spear/spear310/config.mk | 42 ++++ board/spear/spear310/spr310_board.c | 58 ++++++ include/configs/spear310.h | 353 +++++++++++++++++++++++++++++++++++ 6 files changed, 509 insertions(+), 0 deletions(-) create mode 100755 board/spear/spear310/Makefile create mode 100755 board/spear/spear310/config.mk create mode 100755 board/spear/spear310/spr310_board.c create mode 100755 include/configs/spear310.h
diff --git a/MAKEALL b/MAKEALL index e280e37..3abb4f0 100755 --- a/MAKEALL +++ b/MAKEALL @@ -573,6 +573,7 @@ LIST_ARM9=" \ smdk2400 \ smdk2410 \ spear300 \ + spear310 \ trab \ VCMA9 \ versatile \ diff --git a/Makefile b/Makefile index 4489167..44f1d8b 100644 --- a/Makefile +++ b/Makefile @@ -3059,6 +3059,9 @@ smdk2410_config : unconfig spear300_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm926ejs spear300 spear spear
+spear310_config : unconfig + @$(MKCONFIG) $(@:_config=) arm arm926ejs spear310 spear spear + SX1_stdout_serial_config \ SX1_config: unconfig @mkdir -p $(obj)include diff --git a/board/spear/spear310/Makefile b/board/spear/spear310/Makefile new file mode 100755 index 0000000..94d68e3 --- /dev/null +++ b/board/spear/spear310/Makefile @@ -0,0 +1,52 @@ +# +# (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 := spr310_board.o \ + ../common/spr_misc.o +SOBJS := ../common/spr_lowlevel_init.o + +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 + +######################################################################### diff --git a/board/spear/spear310/config.mk b/board/spear/spear310/config.mk new file mode 100755 index 0000000..8b7aa05 --- /dev/null +++ b/board/spear/spear310/config.mk @@ -0,0 +1,42 @@ +# +# (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 += -DENV_IN_NAND +endif + +ifeq ($(FLASH),PNOR) +PLATFORM_RELFLAGS += -DPNOR_FLASH +endif + +ifeq ($(CONSOLE),USB) +PLATFORM_RELFLAGS += -DCONFIG_SPEAR_USBTTY +endif + diff --git a/board/spear/spear310/spr310_board.c b/board/spear/spear310/spr310_board.c new file mode 100755 index 0000000..750e303 --- /dev/null +++ b/board/spear/spear310/spr310_board.c @@ -0,0 +1,58 @@ +/* + * (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/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); + } else { + return -1; + } +} diff --git a/include/configs/spear310.h b/include/configs/spear310.h new file mode 100755 index 0000000..d457894 --- /dev/null +++ b/include/configs/spear310.h @@ -0,0 +1,353 @@ +/* + * (C) Copyright 2009 + * Vipin Kumar, STMicroelectronics, 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 + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + * (easy to change) + */ +#define CONFIG_SPEAR3XX 1 +#define CONFIG_SPEAR310 1 + +/* + * Ethernet MAC driver configuration + */ +/* #define CONFIG_SPEAR_SMII */ +/* #define CONFIG_SPEARMAC */ +/* #define CONFIG_ETHAUTONEG */ +/* #define CONFIG_ETHDEBUG */ + +/* + * SMII driver configuratin + */ +#ifdef CONFIG_SPEAR_SMII +#define SPR310_SMII0_BASE 0xB0000000 +#define SPR310_SMII1_BASE 0xB0800000 +#define SPR310_SMII2_BASE 0xB1000000 +#define SPR310_SMII3_BASE 0xB1800000 + +#define SPR310_SMII0_PHY 0x01 +#define SPR310_SMII1_PHY 0x03 +#define SPR310_SMII2_PHY 0x05 +#define SPR310_SMII3_PHY 0x07 +#endif + + +/* + * USBD driver configuration + */ +#define CONFIG_SPEARUDC +#define CONFIG_USB_DEVICE +#define CONFIG_USB_TTY +#define CONFIG_SYS_USBD_BASE (0xE1100000) +#define CONFIG_SYS_PLUG_BASE (0xE1200000) +#define CONFIG_SYS_FIFO_BASE (0xE1000800) +#define CONFIG_USBD_PRODUCT_NAME "SPEAr SoC" +#define CONFIG_USBD_MANUFACTURER "ST Microelectronics" + +#define CONFIG_EXTRA_ENV_SETTINGS "usbtty=cdc_acm" + +/* + * I2C driver configuration + */ +#define CONFIG_HARD_I2C +#define CONFIG_SPEARI2C +#define CONFIG_SYS_I2C_BASE 0xD0180000 +#define CONFIG_SYS_I2C_SPEED 400000 +#define CONFIG_SYS_I2C_SLAVE 0x02 + +/* #define CONFIG_SYS_I2C_MULTI_EEPROMS */ +/* #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 0x1 */ + +/* + * SMI driver configuration + */ +#if defined(PNOR_FLASH) +#define CONFIG_SPEAR_EMI 1 +#else +#define CONFIG_SPEARSMI 1 +#endif + +#undef CONFIG_SYS_NO_FLASH +#define CONFIG_SYS_SMI_BASE 0xFC000000 + +/* + * Serial Configuration (PL011) + */ +#define CONFIG_SPEAR310_CUST_UART 1 + +#define CONFIG_PL011_SERIAL +#define CONFIG_PL011_CLOCK (48 * 1000 * 1000) +#define CONFIG_CONS_INDEX 0 +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, \ + 57600, 115200 } +#define CONFIG_SYS_SERIAL0 0xD0000000 + +#ifdef CONFIG_SPEAR310_CUST_UART + +#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} +#else +#define CONFIG_PL01x_PORTS { (void *)CONFIG_SYS_SERIAL0 } +#endif + +#define CONFIG_SYS_LOADS_BAUD_CHANGE + +/* + * Platform specific defines (SPEAr) + */ +#define CONFIG_SPEAR_SYSCNTLBASE (0xFCA00000) +#define CONFIG_SPEAR_TIMERBASE (0xFC800000) +#define CONFIG_SPEAR_MISCBASE (0xFCA80000) +#define CONFIG_SYS_HZ (26000) +#define CONFIG_SPEAR_EMIBASE (0x4F000000) +#define CONFIG_SPEAR_RASBASE (0xB4000000) + +/* + * Board Specific Defines (SPEAr310) + */ + +/* + * FLASH Configuration + */ +#if defined(CONFIG_SPEARSMI) + +#define CONFIG_SYS_MAX_FLASH_BANKS 2 +#define CONFIG_SYS_FLASH_BASE (0xF8000000) +#define CONFIG_SYS_FLASH_BANK_SIZE (0x01000000) +#define CONFIG_SYS_FLASH_ADDR_BASE {0xF8000000, 0xF9000000} +#define CONFIG_SYS_MAX_FLASH_SECT 128 + +#define CONFIG_SYS_FLASH_EMPTY_INFO 1 +#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * CONFIG_SYS_HZ) +#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * CONFIG_SYS_HZ) + +#elif defined(CONFIG_SPEAR_EMI) + +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER +/* #define CONFIG_SYS_FLASH_PROTECTION */ +#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 +#define CONFIG_SYS_MAX_FLASH_SECT (127 + 8) + +#define CONFIG_SYS_FLASH_QUIET_TEST 1 + +/* For Intel/ST legacy flash */ +/* #define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes" */ + +#endif +/* + * NAND FLASH Configuration + */ +#define CONFIG_NAND_SPEAR 1 +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_BASE 0x40000000 +#define CONFIG_SYS_NAND_CLE (1 << 17) +#define CONFIG_SYS_NAND_ALE (1 << 16) +#define CONFIG_MTD_NAND_VERIFY_WRITE 1 + +/* + * FSMC NAND driver configuration + */ +#define CONFIG_SPEAR_FSMCBASE (0x44000000) + +/* + * Command support defines + */ +/* #define CONFIG_CMD_CACHE */ +/* #define CONFIG_CMD_CDP */ +/* #define CONFIG_CMD_DHCP */ +#define CONFIG_CMD_I2C +/* #define CONFIG_CMD_ELF */ +/* #define CONFIG_CMD_PING */ +#define CONFIG_CMD_NAND +#define CONFIG_CMD_ENV +/* #define CONFIG_CMD_JFFS2 */ +/* #define CONFIG_CMD_YAFFS2 */ +#define CONFIG_CMD_MEMORY +/* #define CONFIG_CMD_MII */ +/* #define CONFIG_MII */ +/* #define CONFIG_NET_MULTI */ +/* #define CONFIG_CMD_NET */ +#define CONFIG_CMD_RUN +#define CONFIG_CMD_SAVES +#define CONFIG_CMD_SETFREQ +/* #define CONFIG_CMD_EEPROM */ + +/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include <config_cmd_default.h> +#undef CONFIG_CMD_NET +#undef CONFIG_CMD_NFS + +/* + * Default Environment Varible definitions + */ +#define CONFIG_BOOTDELAY 1 +#define CONFIG_BOOTARGS_NFS "root=/dev/nfs ip=dhcp " \ + "console=ttyS0 init=/bin/sh" + +/* #define CONFIG_ETHADDR 00:11:22:33:44:55 */ + +/* #define CONFIG_NETMASK 255.255.255.0 */ +/* #define CONFIG_IPADDR 192.168.1.10 */ +/* #define CONFIG_SERVERIP 192.168.1.1 */ +/* #define CONFIG_GATEWAYIP 192.168.1.1 */ +#define CONFIG_ENV_OVERWRITE + +/* + * U-Boot Environment placing definitions. + */ +#ifdef ENV_IN_NAND +#define CONFIG_ENV_IS_IN_NAND +#else +#define CONFIG_ENV_IS_IN_FLASH +#endif + +#if defined(CONFIG_ENV_IS_IN_FLASH) +#ifdef CONFIG_SPEARSMI +/* + * Environment is in serial NOR flash + */ +#define CONFIG_SYS_MONITOR_LEN 0x00040000 +#define CONFIG_ENV_SECT_SIZE 0x00010000 + +#define CONFIG_BOOTARGS "console=ttyS0 mem=128M " \ + "root=/dev/mtdblock8 " \ + "rootfstype=jffs2" +#define CONFIG_BOOTCOMMAND "bootm 0xf8050000" + +#elif defined(CONFIG_SPEAR_EMI) +/* + * Environment is in parallel NOR flash + */ +#define CONFIG_SYS_MONITOR_LEN 0x00060000 +#define CONFIG_ENV_SECT_SIZE 0x00020000 + +#define CONFIG_BOOTARGS "console=ttyS0 mem=128M " \ + "root=/dev/mtdblock3 " \ + "rootfstype=jffs2" +#define CONFIG_BOOTCOMMAND "cp.b 0x50080000 0x1600000 " \ + "0x4C0000; bootm 0x1600000" + +#endif + +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE +#define CONFIG_ENV_SIZE 0x00002000 +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ + CONFIG_SYS_MONITOR_LEN) + +#elif defined(CONFIG_ENV_IS_IN_NAND) + +#define CONFIG_ENV_OFFSET 0x60000 +#define CONFIG_ENV_SIZE 0x04000 +/* #define CONFIG_ENV_OFFSET_REDUND 0x58000 */ +#define CONFIG_ENV_RANGE 0x10000 + +#define CONFIG_BOOTARGS "console=ttyS0 mem=128M " \ + "root=/dev/mtdblock12 " \ + "rootfstype=jffs2" +#define CONFIG_BOOTCOMMAND "nand read.jffs2 0x1600000 " \ + "0x60000 0x4C0000; " \ + "bootm 0x1600000" + +#endif + +/* + * Miscellaneous configurable options + */ + +#define CONFIG_BOOT_PARAMS_ADDR 0x00000100 +#define CONFIG_CMDLINE_TAG 1 +#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_MISC_INIT_R 1 +#define CONFIG_ZERO_BOOTDELAY_CHECK 1 +#define CONFIG_AUTOBOOT_KEYED 1 +#define CONFIG_AUTOBOOT_STOP_STR " " +#define CONFIG_AUTOBOOT_PROMPT \ + "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay + +#define CONFIG_SYS_MEMTEST_START 0x00800000 +#define CONFIG_SYS_MEMTEST_END 0x04000000 +#define CONFIG_SYS_MALLOC_LEN (1024*1024) +#define CONFIG_IDENT_STRING "-SPEAr310" +#define CONFIG_SYS_GBL_DATA_SIZE 128 +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_PROMPT "u-boot> " +#define CONFIG_CMDLINE_EDITING +#define CONFIG_SYS_CBSIZE 256 +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_LOAD_ADDR 0x00800000 +#define CONFIG_SYS_CONSOLE_INFO_QUIET 1 +#define CONFIG_SYS_64BIT_VSPRINTF 1 + +/* + * Stack sizes + */ +#define CONFIG_STACKSIZE (128*1024) + +#ifdef CONFIG_USE_IRQ +#define CONFIG_STACKSIZE_IRQ (4*1024) +#define CONFIG_STACKSIZE_FIQ (4*1024) +#endif + +/* + * Physical Memory Map + */ +#define CONFIG_NR_DRAM_BANKS 1 +#define PHYS_SDRAM_1 0x00000000 +#define PHYS_SDRAM_1_MAXSIZE 0x10000000 + +#endif /* __CONFIG_H */ +