[U-Boot] [PATCH] Add support for IDS8313 boards
Sergej.Stepanov at ids.de
Sergej.Stepanov at ids.de
Mon Sep 19 22:13:31 CEST 2011
This patch adds support for IDS8313 boards based on MPC8313
It contains the following components:
- both of TSEC's, NOR- and NAND flash, I2C, SPI
Signed-off-by: Sergej Stepanov <ste at ids.de>
Signed-off-by: Rolf Riehle <rl at ids.de>
--
board/ids/ids8313/Makefile | 52 ++++
board/ids/ids8313/ids8313.c | 179 ++++++++++++++
boards.cfg | 1 +
include/configs/IDS8313.h | 575 +++++++++++++++++++++++++++++++++++++++++++
4 files changed, 807 insertions(+), 0 deletions(-)
diff --git a/board/ids/ids8313/Makefile b/board/ids/ids8313/Makefile
new file mode 100644
index 0000000..4bd325b
--- /dev/null
+++ b/board/ids/ids8313/Makefile
@@ -0,0 +1,52 @@
+#
+# Copyright (c) 2011 IDS GmbH, Germany
+#
+# Sergej Stepanov <ste at ids.de>
+# Based on board/freescale/mpc8313erdb/Makefile
+#
+# 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).o
+
+COBJS := $(BOARD).o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+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/ids/ids8313/ids8313.c b/board/ids/ids8313/ids8313.c
new file mode 100644
index 0000000..0d587bb
--- /dev/null
+++ b/board/ids/ids8313/ids8313.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2011 IDS GmbH, Germany
+ * ids8313.c -- IDS ids8313 board support.
+ *
+ * Sergej Stepanov <ste at ids.de>
+ * Based on board/freescale/mpc8313erdb/mpc8313erdb.c
+ *
+ * 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 <mpc83xx.h>
+#include <spi.h>
+#include <libfdt.h>
+#include <asm/bitops.h>
+#include <asm/io.h>
+
+extern void disable_addr_trans (void);
+extern void enable_addr_trans (void);
+int fixed_sdram(void);
+
+int checkboard (void)
+{
+ puts("Board: CX73X\n");
+ return 0;
+}
+
+phys_size_t initdram (int board_type)
+{
+ volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
+ volatile fsl_lbc_t *lbc = &im->im_lbc;
+ u32 msize = 0;
+
+ if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
+ return -1;
+
+ /* DDR SDRAM - Main SODIMM */
+ msize = fixed_sdram();
+
+ /* nado */
+ out_be32(&lbc->lbcr, CONFIG_SYS_LBC_LBCR);
+ out_be32(&lbc->mrtpr, CONFIG_SYS_LBC_MRTPR);
+ sync();
+
+ /* return total bus SDRAM size(bytes) -- DDR */
+ return msize;
+}
+
+/*************************************************************************
+ * fixed sdram init -- doesn't use serial presence detect.
+ ************************************************************************/
+int fixed_sdram(void)
+{
+ volatile immap_t *im = (volatile immap_t *)CONFIG_SYS_IMMR;
+ u32 msize = CONFIG_SYS_DDR_SIZE << 20;
+
+#if (CONFIG_SYS_DDR_SIZE != 128)
+#warning Currently any ddr size other than 256 is not supported
+#endif
+
+#ifndef CONFIG_SYS_RAMBOOT
+ u32 msize_log2 = __ilog2(msize);
+
+ out_be32(&im->sysconf.ddrlaw[0].bar,
+ (CONFIG_SYS_DDR_SDRAM_BASE & 0xfffff000));
+ out_be32(&im->sysconf.ddrlaw[0].ar, LBLAWAR_EN | (msize_log2 - 1));
+ out_be32(&im->sysconf.ddrcdr, CONFIG_SYS_DDRCDR_VALUE);
+ sync();
+
+ /*
+ * Erratum DDR3 requires a 50ms delay after clearing DDRCDR[DDR_cfg],
+ * or the DDR2 controller may fail to initialize correctly.
+ */
+ udelay(50000);
+
+ out_be32(&im->ddr.csbnds[0].csbnds, (msize - 1) >> 24);
+ out_be32(&im->ddr.cs_config[0], CONFIG_SYS_DDR_CONFIG);
+
+ /* currently we use only one CS, so disable the other banks */
+ out_be32(&im->ddr.cs_config[1], 0);
+ out_be32(&im->ddr.cs_config[2], 0);
+ out_be32(&im->ddr.cs_config[3], 0);
+
+ out_be32(&im->ddr.timing_cfg_3, CONFIG_SYS_DDR_TIMING_3);
+ out_be32(&im->ddr.timing_cfg_1, CONFIG_SYS_DDR_TIMING_1);
+ out_be32(&im->ddr.timing_cfg_2, CONFIG_SYS_DDR_TIMING_2);
+ out_be32(&im->ddr.timing_cfg_0, CONFIG_SYS_DDR_TIMING_0);
+
+ out_be32(&im->ddr.sdram_cfg, CONFIG_SYS_SDRAM_CFG);
+ out_be32(&im->ddr.sdram_cfg2, CONFIG_SYS_SDRAM_CFG2);
+
+ out_be32(&im->ddr.sdram_mode, CONFIG_SYS_DDR_MODE);
+ out_be32(&im->ddr.sdram_mode2, CONFIG_SYS_DDR_MODE_2);
+
+ out_be32(&im->ddr.sdram_interval, CONFIG_SYS_DDR_INTERVAL);
+ out_be32(&im->ddr.sdram_clk_cntl, CONFIG_SYS_DDR_CLK_CNTL);
+ sync();
+ udelay(300);
+
+ /* enable DDR controller */
+ setbits_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN);
+ /* now check the real size */
+ disable_addr_trans ();
+ msize = get_ram_size (CONFIG_SYS_DDR_BASE, msize);
+ enable_addr_trans ();
+#endif
+ return msize;
+}
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ ft_cpu_setup(blob, bd);
+}
+#endif
+
+#define IDSCPLD_SPI_CS_MASK 0x00000001
+#define IDSCPLD_SPI_BUS_DEFAULT 2
+#define IDSCPLD_SPI_CS_BASE 0xE300000f
+
+#if defined(CONFIG_MISC_INIT_R)
+int misc_init_r(void)
+{
+ volatile gpio83xx_t *iopd = &((immap_t *)CONFIG_SYS_IMMR)->gpio[0];
+ u8 *spi_base = (u8*)IDSCPLD_SPI_CS_BASE;
+
+ *spi_base = 0;
+ iopd->dir |= IDSCPLD_SPI_CS_MASK;
+ return 0;
+}
+#endif
+
+#ifdef CONFIG_MPC8XXX_SPI
+/*
+ * The following are used to control the SPI chip selects
+ */
+
+int spi_cs_is_valid(unsigned int bus, unsigned int cs)
+{
+ return bus == 0 && ((cs>=0)&&(cs<=2));
+}
+
+void spi_cs_activate(struct spi_slave *slave)
+{
+ volatile gpio83xx_t *iopd = &((immap_t *)CONFIG_SYS_IMMR)->gpio[0];
+ u8 *spi_base = (u8*)IDSCPLD_SPI_CS_BASE;
+
+ *spi_base = (u8)1 << slave->cs;
+ iopd->dat &= ~IDSCPLD_SPI_CS_MASK;
+ sync();
+}
+
+void spi_cs_deactivate(struct spi_slave *slave)
+{
+ volatile gpio83xx_t *iopd = &((immap_t *)CONFIG_SYS_IMMR)->gpio[0];
+ u8 *spi_base = (u8*)IDSCPLD_SPI_CS_BASE;
+
+ *spi_base = (u8)1 << slave->cs;
+ iopd->dat |= IDSCPLD_SPI_CS_MASK;
+ sync();
+}
+#endif /* CONFIG_HARD_SPI */
diff --git a/boards.cfg b/boards.cfg
index 8a5bfc1..acec06b 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -536,6 +536,7 @@ suvd3 powerpc mpc83xx km83xx keymile
TQM834x powerpc mpc83xx tqm834x tqc
tuda1 powerpc mpc83xx km83xx keymile
tuxa1 powerpc mpc83xx km83xx keymile
+IDS8313 powerpc mpc83xx ids8313 ids - IDS8313:SYS_TEXT_BASE=0xFFF00000
sbc8540 powerpc mpc85xx sbc8560 - - SBC8540
sbc8540_33 powerpc mpc85xx sbc8560 - - SBC8540
sbc8540_66 powerpc mpc85xx sbc8560 - - SBC8540
diff --git a/include/configs/IDS8313.h b/include/configs/IDS8313.h
new file mode 100644
index 0000000..9aa3f24
--- /dev/null
+++ b/include/configs/IDS8313.h
@@ -0,0 +1,575 @@
+
+/*
+ * Copyright (c) 2011 IDS GmbH, Germany
+ * Sergej Stepanov <ste at ids.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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_E300 1
+#define CONFIG_MPC83xx 1
+#define CONFIG_MPC831x 1
+#define CONFIG_MPC8313 1
+#define CONFIG_IDS8313 1
+
+#define CONFIG_FSL_ELBC 1
+
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_PROMPT \
+ "\nEnter password - autoboot in %d seconds...\n", CONFIG_BOOTDELAY
+#define CONFIG_AUTOBOOT_DELAY_STR "ids"
+#define CONFIG_BOOT_RETRY_TIME 900
+#define CONFIG_BOOT_RETRY_MIN 30
+
+#define CONFIG_83XX_CLKIN 66000000 /* in Hz */
+#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN
+
+#define CONFIG_SYS_IMMR 0xF0000000
+
+#define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
+#define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
+
+#define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */
+
+/*
+ * Hardware Reset Configuration Word
+ * if CLKIN is 66.000MHz, then
+ * CSB = 132MHz, CORE = 264MHz, DDRC = 264MHz, LBC = 132MHz?
+ */
+#define CONFIG_SYS_HRCW_LOW (\
+ 0x20000000 /* reserved, must be set */ |\
+ HRCWL_DDR_TO_SCB_CLK_2X1 |\
+ HRCWL_CSB_TO_CLKIN_2X1 |\
+ HRCWL_CORE_TO_CSB_2X1)
+
+#define CONFIG_SYS_HRCW_HIGH ( HRCWH_PCI_HOST |\
+ HRCWH_CORE_ENABLE |\
+ HRCWH_FROM_0XFFF00100 |\
+ HRCWH_BOOTSEQ_DISABLE |\
+ HRCWH_SW_WATCHDOG_DISABLE |\
+ HRCWH_ROM_LOC_LOCAL_8BIT |\
+ HRCWH_RL_EXT_LEGACY |\
+ HRCWH_TSEC1M_IN_MII |\
+ HRCWH_TSEC2M_IN_MII |\
+ HRCWH_BIG_ENDIAN)
+
+#define CONFIG_SYS_SICRH 0x00000000
+#define CONFIG_SYS_SICRL (SICRL_LBC | SICRL_SPI_D)
+
+#define CONFIG_HWCONFIG
+
+#define CONFIG_SYS_HID0_INIT 0x000000000
+#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK |\
+ HID0_ENABLE_INSTRUCTION_CACHE |\
+ HID0_DISABLE_DYNAMIC_POWER_MANAGMENT)
+
+#define CONFIG_SYS_HID2 (HID2_HBE | 0x00020000)
+
+/*---------------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DCACHE )
+ */
+#define CONFIG_SYS_INIT_RAM_LOCK 1
+#define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000
+#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* End of used area in DPRAM */
+#define CONFIG_SYS_GBL_DATA_SIZE 0x100
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \
+ - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+/*
+ * Local Bus LCRR and LBCR regs
+ */
+#define CONFIG_SYS_LCRR_EADC LCRR_EADC_1
+#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
+#define CONFIG_SYS_LBC_LBCR (0x00040000 |\
+ (0xFF << LBCR_BMT_SHIFT) |\
+ 0xF )
+
+#define CONFIG_SYS_LBC_MRTPR 0x20000000
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01
+#define BOOTFLAG_WARM 0x02
+
+/* -------------------------------------------------------
+ * DDR Setup
+ * ------------------------------------------------------- */
+#define CONFIG_SYS_DDR_BASE 0x00000000
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
+#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
+
+/*
+ * Manually set up DDR parameters,
+ * as this board has not the SPD connected to I2C.
+ */
+#define CONFIG_SYS_DDR_SIZE 128 /* MB */
+#define CONFIG_SYS_DDR_CONFIG (CSCONFIG_EN |\
+ 0x00010000 |\
+ CSCONFIG_ROW_BIT_13 |\
+ CSCONFIG_COL_BIT_10)
+
+#define CONFIG_SYS_DDR_TIMING_3 0x00000000
+#define CONFIG_SYS_DDR_TIMING_0 ((3<<TIMING_CFG0_RWT_SHIFT) |\
+ (3<<TIMING_CFG0_WRT_SHIFT) |\
+ (3<<TIMING_CFG0_RRT_SHIFT) |\
+ (3<<TIMING_CFG0_WWT_SHIFT) |\
+ (6<<TIMING_CFG0_ACT_PD_EXIT_SHIFT) |\
+ (6<<TIMING_CFG0_PRE_PD_EXIT_SHIFT) |\
+ (15<<TIMING_CFG0_ODT_PD_EXIT_SHIFT) |\
+ (4<<TIMING_CFG0_MRS_CYC_SHIFT))
+#define CONFIG_SYS_DDR_TIMING_1 ((3<<TIMING_CFG1_PRETOACT_SHIFT) |\
+ (8<<TIMING_CFG1_ACTTOPRE_SHIFT) |\
+ (3<<TIMING_CFG1_ACTTORW_SHIFT) |\
+ (7<<TIMING_CFG1_CASLAT_SHIFT) |\
+ (15<<TIMING_CFG1_REFREC_SHIFT) |\
+ (3<<TIMING_CFG1_WRREC_SHIFT) |\
+ (3<<TIMING_CFG1_ACTTOACT_SHIFT) |\
+ (3<<TIMING_CFG1_WRTORD_SHIFT))
+#define CONFIG_SYS_DDR_TIMING_2 ((1<<TIMING_CFG2_ADD_LAT_SHIFT) |\
+ (5<<TIMING_CFG2_CPO_SHIFT) | \
+ (4<<TIMING_CFG2_WR_LAT_DELAY_SHIFT) |\
+ (4<<TIMING_CFG2_RD_TO_PRE_SHIFT) |\
+ (0<<TIMING_CFG2_WR_DATA_DELAY_SHIFT) |\
+ (3<<TIMING_CFG2_CKE_PLS_SHIFT) |\
+ (6<<TIMING_CFG2_FOUR_ACT_SHIFT))
+
+#define CONFIG_SYS_DDR_INTERVAL ((800 << SDRAM_INTERVAL_REFINT_SHIFT) |\
+ (0 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
+
+#define CONFIG_SYS_SDRAM_CFG (SDRAM_CFG_SREN |\
+ SDRAM_CFG_32_BE |\
+ SDRAM_CFG_SDRAM_TYPE_DDR2)
+
+#define CONFIG_SYS_SDRAM_CFG2 0x00401000
+#define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) |\
+ (0x0242 << SDRAM_MODE_SD_SHIFT))
+#define CONFIG_SYS_DDR_MODE_2 0x00000000
+#define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075
+#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN |\
+ DDRCDR_PZ_NOMZ |\
+ DDRCDR_NZ_NOMZ |\
+ DDRCDR_ODT |\
+ DDRCDR_M_ODR |\
+ DDRCDR_Q_DRN)
+
+/* --------------------------------------------------------------------------
+ * on-board devices
+ * -------------------------------------------------------------------------- */
+
+/*
+ * NOR FLASH setup
+ */
+#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
+#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
+#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
+#define CONFIG_FLASH_SHOW_PROGRESS 50
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
+
+#define CONFIG_SYS_FLASH_BASE 0xFF800000
+#define CONFIG_SYS_FLASH_SIZE 8
+#define CONFIG_SYS_FLASH_PROTECTION 1
+
+#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016
+
+#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE |\
+ BR_PS_8 |\
+ BR_MS_GPCM |\
+ BR_V)
+
+#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
+ OR_GPCM_SCY_10 |\
+ OR_GPCM_EHTR |\
+ OR_GPCM_TRLX |\
+ OR_GPCM_CSNT |\
+ OR_GPCM_EAD)
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_MAX_FLASH_SECT 128
+
+#define CONFIG_SYS_FLASH_ERASE_TOUT 60000
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500
+
+/* -------------------------------------------------------
+ * NAND FLASH setup
+ * ------------------------------------------------------- */
+#define CONFIG_SYS_NAND_BASE 0xE1000000
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_MAX_CHIPS 1
+#define CONFIG_MTD_NAND_VERIFY_WRITE
+#define CONFIG_NAND_FSL_ELBC 1
+#define CONFIG_SYS_NAND_PAGE_SIZE (2048)
+#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
+#define NAND_CACHE_PAGES 64
+
+#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE
+#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E
+#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
+#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
+
+#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_NAND_BASE) |\
+ (2<<BR_DECC_SHIFT) |\
+ BR_PS_8 |\
+ BR_MS_FCM |\
+ BR_V)
+
+#define CONFIG_SYS_OR1_PRELIM (0xFFFF8000 |\
+ OR_FCM_PGS |\
+ OR_FCM_CSCT |\
+ OR_FCM_CST |\
+ OR_FCM_CHT |\
+ OR_FCM_SCY_4 |\
+ OR_FCM_TRLX |\
+ OR_FCM_EHTR |\
+ OR_FCM_RST )
+
+/* -------------------------------------------------------
+ * MRAM setup
+ * ------------------------------------------------------- */
+#define CONFIG_SYS_MRAM_BASE 0xE2000000
+#define CONFIG_SYS_MRAM_SIZE 0x20000 /* 128 Kb */
+#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_MRAM_BASE
+#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000010 /* 128 Kb */
+
+#define CONFIG_SYS_OR_TIMING_MRAM
+
+#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_MRAM_BASE |\
+ BR_PS_8 |\
+ BR_MS_GPCM |\
+ BR_V)
+
+#define CONFIG_SYS_OR2_PRELIM 0xFFFE0C74
+
+/* -------------------------------------------------------
+ * CPLD setup
+ * ------------------------------------------------------- */
+#define CONFIG_SYS_CPLD_BASE 0xE3000000
+#define CONFIG_SYS_CPLD_SIZE 0x8000
+#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_CPLD_BASE
+#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000E
+
+#define CONFIG_SYS_OR_TIMING_MRAM
+
+#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_CPLD_BASE |\
+ BR_PS_8 |\
+ BR_MS_GPCM |\
+ BR_V)
+
+#define CONFIG_SYS_OR3_PRELIM 0xFFFF8814
+
+/* -------------------------------------------------------
+ * I2C setup
+ * ------------------------------------------------------- */
+#define CONFIG_HARD_I2C
+#define CONFIG_FSL_I2C
+#define CONFIG_SYS_I2C_SPEED 400000
+#define CONFIG_SYS_I2C_OFFSET 0x3100
+#define CONFIG_SYS_I2C_SLAVE 0x7F
+#define CONFIG_RTC_PCF8563
+#define CONFIG_SYS_I2C_RTC_ADDR 0x51
+
+/* -------------------------------------------------------
+ * SPI setup
+ * ------------------------------------------------------- */
+#define CONFIG_HARD_SPI
+#define CONFIG_MPC8XXX_SPI
+#define CONFIG_CMD_SPI
+#undef CONFIG_SOFT_SPI
+
+#define CONFIG_SYS_GPIO1_PRELIM
+#define CONFIG_SYS_GPIO1_DIR 0x00000001
+#define CONFIG_SYS_GPIO1_DAT 0x00000001
+
+/* -------------------------------------------------------
+ * Ethernet setup
+ * ------------------------------------------------------- */
+#define CONFIG_TSEC1
+#define CONFIG_TSEC2
+#define CONFIG_TSEC_ENET
+#define CONFIG_NET_MULTI
+
+#ifdef CONFIG_TSEC1
+#define CONFIG_HAS_ETH0
+#define CONFIG_TSEC1_NAME "TSEC0"
+#define CONFIG_SYS_TSEC1_OFFSET 0x24000
+#define TSEC1_PHY_ADDR 0x1
+#define TSEC1_FLAGS TSEC_GIGABIT
+#define TSEC1_PHYIDX 0
+#endif
+
+#ifdef CONFIG_TSEC2
+#define CONFIG_HAS_ETH1
+#define CONFIG_TSEC2_NAME "TSEC1"
+#define CONFIG_SYS_TSEC2_OFFSET 0x25000
+#define TSEC2_PHY_ADDR 0x3
+#define TSEC2_FLAGS TSEC_GIGABIT
+#define TSEC2_PHYIDX 0
+#endif
+#define CONFIG_ETHPRIME "TSEC1"
+
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
+#define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN*2)
+
+#define CONFIG_HAS_FSL_DR_USB
+#define CONFIG_SYS_SCCR_USBDRCM 3
+
+/* -----------------------------------------------------------
+ * BAT's
+ */
+#define CONFIG_HIGH_BATS 1
+
+/* DDR @ 0x00000000 */
+#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE |\
+ BATL_PP_10)
+#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE |\
+ BATU_BL_128M |\
+ BATU_VS |\
+ BATU_VP)
+#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
+#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
+
+/* Initial RAM @ 0xFD000000 */
+#define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR |\
+ BATL_PP_10 |\
+ BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR |\
+ BATU_BL_256K |\
+ BATU_VS |\
+ BATU_VP)
+#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
+#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
+
+/* FLASH @ 0xFF800000 */
+#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE |\
+ BATL_PP_10 |\
+ BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE |\
+ BATU_BL_8M |\
+ BATU_VS |\
+ BATU_VP)
+#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE |\
+ BATL_PP_10 |\
+ BATL_CACHEINHIBIT |\
+ BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
+
+#define CONFIG_SYS_IBAT3L (0)
+#define CONFIG_SYS_IBAT3U (0)
+#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
+#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
+
+#define CONFIG_SYS_IBAT4L (0)
+#define CONFIG_SYS_IBAT4U (0)
+#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
+#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
+
+/* IMMRBAR @ 0xF0000000 */
+#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR |\
+ BATL_PP_10 |\
+ BATL_CACHEINHIBIT |\
+ BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR |\
+ BATU_BL_128M |\
+ BATU_VS |\
+ BATU_VP)
+#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
+#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
+
+/* NAND-Flash @ 0xE1000000, MRAM @ 0xE2000000, CPLD @ 0xE3000000 */
+#define CONFIG_SYS_IBAT6L (0xE0000000 |\
+ BATL_PP_10 |\
+ BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_IBAT6U (0xE0000000 |\
+ BATU_BL_256M |\
+ BATU_VS |\
+ BATU_VP)
+#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
+#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
+
+#define CONFIG_SYS_IBAT7L (0)
+#define CONFIG_SYS_IBAT7U (0)
+#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
+#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
+
+/* -------------------------------------------------------
+ * U-Boot environment setup
+ * ------------------------------------------------------- */
+/* pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT 1
+#define CONFIG_OF_BOARD_SETUP 1
+#define CONFIG_OF_STDOUT_VIA_ALIAS 1
+
+/*
+ * The reserved memory
+ */
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+#define CONFIG_SYS_MONITOR_LEN (384*1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MALLOC_LEN (512*1024) /* Reserved for malloc */
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE \
+ + CONFIG_SYS_MONITOR_LEN)
+#define CONFIG_ENV_SIZE 0x20000
+
+#undef CONFIG_ENV_OVERWRITE
+
+#define CONFIG_NETDEV eth1
+#define CONFIG_HOSTNAME ids8313
+#define CONFIG_ROOTPATH /opt/eldk-4.2/ppc_6xx
+#define CONFIG_BOOTFILE ids8313/uImage
+#define CONFIG_UBOOTPATH ids8313/u-boot.bin
+#define CONFIG_FDTFILE ids8313/ids8313.dtb
+#define CONFIG_LOADADDR 0x400000
+#define CONFIG_BOOTDELAY 5
+#define CONFIG_BAUDRATE 115200
+
+/* watchdog disabled */
+#undef CONFIG_WATCHDOG
+#define CONFIG_SYS_HZ 1000
+
+/* Initial Memory map for Linux*/
+#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_PROMPT "=> "
+#define CONFIG_SYS_CBSIZE 1024
+#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_MEMTEST_START 0x00001000
+#define CONFIG_SYS_MEMTEST_END 0x00C00000
+
+#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
+#define CONFIG_MII
+#define CONFIG_LOADS_ECHO 1
+#define CONFIG_TIMESTAMP
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \\\"run nfsboot\\\" " \
+ "to mount root filesystem over NFS;echo"
+#undef CONFIG_BOOTARGS
+#define CONFIG_BOOTCOMMAND "run boot_cramfs"
+#undef CONFIG_SYS_LOADS_BAUD_CHANGE
+
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMDLINE_EDITING 1
+#define CONFIG_CMD_EDITENV
+#define CONFIG_CMD_JFFS2
+
+#define CONFIG_JFFS2_NAND
+#define CONFIG_JFFS2_DEV "0"
+#define CONFIG_SYS_JFFS2_OFF "0"
+#define CONFIG_MTD_NAND_ECC_JFFS2
+
+/* mtdparts command line support */
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_MTD_DEVICE
+#define MTDIDS_DEFAULT "nor0=cu73x-0,nand0=cu73x-nand"
+#define MTDPARTS_DEFAULT "mtdparts=cu73x-0:2M(kernel),5m(cramfs)," \
+ "384k(u-boot),128k(env);" \
+ "cu78d-nand:96m(jffs2),32m(jffs2)"
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+#define XMK_STR(x) #x
+#define MK_STR(x) XMK_STR(x)
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=" MK_STR(CONFIG_NETDEV) "\0" \
+ "ethprime=TSEC1\0" \
+ "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
+ "tftpflash=tftpboot ${loadaddr} ${uboot}; " \
+ "protect off " MK_STR(TEXT_BASE) " +${filesize}; " \
+ "erase " MK_STR(TEXT_BASE) " +${filesize}; " \
+ "cp.b ${loadaddr} " MK_STR(TEXT_BASE) " ${filesize}; " \
+ "protect on " MK_STR(TEXT_BASE) " +${filesize}; " \
+ "cmp.b ${loadaddr} " MK_STR(TEXT_BASE) " ${filesize}\0" \
+ "console=ttyS0\0" \
+ "fdtaddr=0x780000\0" \
+ "kernel_addr=ff800000\0" \
+ "fdtfile=" MK_STR(CONFIG_FDTFILE) "\0" \
+ "setbootargs=setenv bootargs " \
+ "root=${rootdev} rw console=${console}," \
+ "${baudrate} ${othbootargs}\0" \
+ "setipargs=setenv bootargs root=${rootdev} rw " \
+ "nfsroot=${serverip}:${rootpath} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:" \
+ "${netmask}:${hostname}:${netdev}:off " \
+ "console=${console},${baudrate} ${othbootargs}\0"
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv rootdev /dev/nfs;" \
+ "run setipargs;" \
+ "tftp ${loadaddr} ${bootfile};" \
+ "tftp ${fdtaddr} ${fdtfile};" \
+ "fdt addr ${fdtaddr};" \
+ "bootm ${loadaddr} - ${fdtaddr}"
+
+#undef MK_STR
+#undef XMK_STR
+
+#endif /* __CONFIG_H */
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