--- /dev/null
+#
+# Copyright 2010-2011 Freescale Semiconductor, Inc.
+#
+# 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-y += $(BOARD).o
+COBJS-y += ddr.o
+COBJS-y += law.o
+COBJS-y += tlb.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+clean:
+ rm -f $(OBJS) $(SOBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * Version 2 as published by the Free Software Foundation.
+ */
+
+#include <common.h>
+#include <asm/mmu.h>
+#include <asm/immap_85xx.h>
+#include <asm/processor.h>
+#include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_ddr_dimm_params.h>
+#include <asm/io.h>
+#include <asm/fsl_law.h>
+
+#ifdef CONFIG_DDR_RAW_TIMING
+#if defined(CONFIG_P1020RDB_PROTO) || \
+ defined(CONFIG_P1021RDB) || \
+ defined(CONFIG_P1020UTM)
+/* Micron MT41J256M8_187E */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1870,
+ .caslat_X = 0x1e << 4, /* 5,6,7,8 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 7500,
+ .tRP_ps = 13125,
+ .tRAS_ps = 37500,
+ .tRC_ps = 50625,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 37500,
+};
+#elif defined(CONFIG_P2020RDB)
+/* Micron MT41J128M16_15E */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 64,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 14,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1500,
+ .caslat_X = 0x7e << 4, /* 5,6,7,8,9,10 */
+ .tAA_ps = 13500,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13500,
+ .tRRD_ps = 6000,
+ .tRP_ps = 13500,
+ .tRAS_ps = 36000,
+ .tRC_ps = 49500,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 30000,
+};
+#elif defined(CONFIG_P1020MBG)
+/* Micron MT41J512M8_187E */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 2,
+ .rank_density = 1073741824u,
+ .capacity = 2147483648u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1870,
+ .caslat_X = 0x1e << 4, /* 5,6,7,8 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 7500,
+ .tRP_ps = 13125,
+ .tRAS_ps = 37500,
+ .tRC_ps = 50625,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 37500,
+};
+#elif defined(CONFIG_P1020RDB)
+/*
+ * Samsung K4B2G0846C-HCF8
+ * The following timing are for "downshift"
+ * i.e. to use CL9 part as CL7
+ * otherwise, tAA, tRCD, tRP will be 13500ps
+ * and tRC will be 49500ps
+ */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1875,
+ .caslat_X = 0x1e << 4, /* 5,6,7,8 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 7500,
+ .tRP_ps = 13125,
+ .tRAS_ps = 37500,
+ .tRC_ps = 50625,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 37500,
+};
+#elif defined(CONFIG_P1024RDB) || \
+ defined(CONFIG_P1025RDB)
+/*
+ * Samsung K4B2G0846C-HCH9
+ * The following timing are for "downshift"
+ * i.e. to use CL9 part as CL7
+ * otherwise, tAA, tRCD, tRP will be 13500ps
+ * and tRC will be 49500ps
+ */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1500,
+ .caslat_X = 0x3e << 4, /* 5,6,7,8,9 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 6000,
+ .tRP_ps = 13125,
+ .tRAS_ps = 36000,
+ .tRC_ps = 49125,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 30000,
+};
+#else
+#error Missing raw timing data for this board
+#endif
+
+int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
+ unsigned int controller_number,
+ unsigned int dimm_number)
+{
+ const char dimm_model[] = "Fixed DDR on board";
+
+ if ((controller_number == 0) && (dimm_number == 0)) {
+ memcpy(pdimm, &ddr_raw_timing, sizeof(dimm_params_t));
+ memset(pdimm->mpart, 0, sizeof(pdimm->mpart));
+ memcpy(pdimm->mpart, dimm_model, sizeof(dimm_model) - 1);
+ }
+
+ return 0;
+}
+#endif /* CONFIG_DDR_RAW_TIMING */
+
+/* Fixed sdram init -- doesn't use serial presence detect. */
+phys_size_t fixed_sdram(void)
+{
+ sys_info_t sysinfo;
+ char buf[32];
+ size_t ddr_size;
+ fsl_ddr_cfg_regs_t ddr_cfg_regs = {
+ .cs[0].bnds = CONFIG_SYS_DDR_CS0_BNDS,
+ .cs[0].config = CONFIG_SYS_DDR_CS0_CONFIG,
+ .cs[0].config_2 = CONFIG_SYS_DDR_CS0_CONFIG_2,
+#if CONFIG_CHIP_SELECTS_PER_CTRL > 1
+ .cs[1].bnds = CONFIG_SYS_DDR_CS1_BNDS,
+ .cs[1].config = CONFIG_SYS_DDR_CS1_CONFIG,
+ .cs[1].config_2 = CONFIG_SYS_DDR_CS1_CONFIG_2,
+#endif
+ .timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3,
+ .timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0,
+ .timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1,
+ .timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2,
+ .ddr_sdram_cfg = CONFIG_SYS_DDR_CONTROL,
+ .ddr_sdram_cfg_2 = CONFIG_SYS_DDR_CONTROL_2,
+ .ddr_sdram_mode = CONFIG_SYS_DDR_MODE_1,
+ .ddr_sdram_mode_2 = CONFIG_SYS_DDR_MODE_2,
+ .ddr_sdram_md_cntl = CONFIG_SYS_DDR_MODE_CONTROL,
+ .ddr_sdram_interval = CONFIG_SYS_DDR_INTERVAL,
+ .ddr_data_init = CONFIG_SYS_DDR_DATA_INIT,
+ .ddr_sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CTRL,
+ .ddr_init_addr = CONFIG_SYS_DDR_INIT_ADDR,
+ .ddr_init_ext_addr = CONFIG_SYS_DDR_INIT_EXT_ADDR,
+ .timing_cfg_4 = CONFIG_SYS_DDR_TIMING_4,
+ .timing_cfg_5 = CONFIG_SYS_DDR_TIMING_5,
+ .ddr_zq_cntl = CONFIG_SYS_DDR_ZQ_CONTROL,
+ .ddr_wrlvl_cntl = CONFIG_SYS_DDR_WRLVL_CONTROL,
+ .ddr_sr_cntr = CONFIG_SYS_DDR_SR_CNTR,
+ .ddr_sdram_rcw_1 = CONFIG_SYS_DDR_RCW_1,
+ .ddr_sdram_rcw_2 = CONFIG_SYS_DDR_RCW_2
+ };
+
+ get_sys_info(&sysinfo);
+ printf("Configuring DDR for %s MT/s data rate\n",
+ strmhz(buf, sysinfo.freqDDRBus));
+
+ ddr_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
+
+ fsl_ddr_set_memctl_regs(&ddr_cfg_regs, 0);
+
+ if (set_ddr_laws(CONFIG_SYS_DDR_SDRAM_BASE,
+ ddr_size, LAW_TRGT_IF_DDR_1) < 0) {
+ printf("ERROR setting Local Access Windows for DDR\n");
+ return 0;
+ };
+
+ return ddr_size;
+}
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ int i;
+ popts->clk_adjust = 6;
+ popts->cpo_override = 0x1f;
+ popts->write_data_delay = 2;
+ popts->half_strength_driver_enable = 1;
+ /* Write leveling override */
+ popts->wrlvl_en = 1;
+ popts->wrlvl_override = 1;
+ popts->wrlvl_sample = 0xf;
+ popts->wrlvl_start = 0x8;
+ popts->trwt_override = 1;
+ popts->trwt = 0;
+
+ if (pdimm->primary_sdram_width == 64)
+ popts->data_bus_width = 0;
+ else if (pdimm->primary_sdram_width == 32)
+ popts->data_bus_width = 1;
+ else
+ printf("Error in DDR bus width configuration!\n");
+
+ for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {
+ popts->cs_local_opts[i].odt_rd_cfg = FSL_DDR_ODT_NEVER;
+ popts->cs_local_opts[i].odt_wr_cfg = FSL_DDR_ODT_CS;
+ }
+}
--- /dev/null
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * 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 <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+struct law_entry law_table[] = {
+ SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_64M, LAW_TRGT_IF_LBC),
+ SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
+ SET_LAW(CONFIG_SYS_PMC_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_LBC),
+#ifdef CONFIG_SYS_NAND_BASE_PHYS
+ SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
+#endif
+#ifdef CONFIG_VSC7385_ENET
+ SET_LAW(CONFIG_SYS_VSC7385_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
+#endif
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);
--- /dev/null
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * 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 <command.h>
+#include <hwconfig.h>
+#include <pci.h>
+#include <i2c.h>
+#include <asm/processor.h>
+#include <asm/mmu.h>
+#include <asm/cache.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_pci.h>
+#include <asm/fsl_ddr_sdram.h>
+#include <asm/io.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_lbc.h>
+#include <asm/mp.h>
+#include <miiphy.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+#include <fsl_mdio.h>
+#include <tsec.h>
+#include <vsc7385.h>
+#include <ioports.h>
+#include <asm/fsl_serdes.h>
+#include <netdev.h>
+
+#ifdef CONFIG_QE
+
+#define GPIO_GETH_SW_PORT 1
+#define GPIO_GETH_SW_PIN 29
+#define GPIO_GETH_SW_DATA (1 << (31 - GPIO_GETH_SW_PIN))
+
+#define GPIO_SLIC_PORT 1
+#define GPIO_SLIC_PIN 30
+#define GPIO_SLIC_DATA (1 << (31 - GPIO_SLIC_PIN))
+
+
+#if defined(CONFIG_P1025RDB) || defined(CONFIG_P1021RDB)
+#define PCA_IOPORT_I2C_ADDR 0x23
+#define PCA_IOPORT_OUTPUT_CMD 0x2
+#define PCA_IOPORT_CFG_CMD 0x6
+#define PCA_IOPORT_QE_PIN_ENABLE 0xf8
+#define PCA_IOPORT_QE_TDM_ENABLE 0xf6
+#endif
+
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+ /* GPIO */
+ {1, 1, 2, 0, 0}, /* GPIO7/PB1 - LOAD_DEFAULT_N */
+#if 0
+ {1, 8, 1, 1, 0}, /* GPIO10/PB8 - DDR_RST */
+#endif
+ {0, 15, 1, 0, 0}, /* GPIO11/A15 - WDI */
+ {GPIO_GETH_SW_PORT, GPIO_GETH_SW_PIN, 1, 0, 0}, /* RST_GETH_SW_N */
+ {GPIO_SLIC_PORT, GPIO_SLIC_PIN, 1, 0, 0}, /* RST_SLIC_N */
+
+#ifdef CONFIG_P1025RDB
+ /* QE_MUX_MDC */
+ {1, 19, 1, 0, 1}, /* QE_MUX_MDC */
+
+ /* QE_MUX_MDIO */
+ {1, 20, 3, 0, 1}, /* QE_MUX_MDIO */
+
+ /* UCC_1_MII */
+ {0, 23, 2, 0, 2}, /* CLK12 */
+ {0, 24, 2, 0, 1}, /* CLK9 */
+ {0, 7, 1, 0, 2}, /* ENET1_TXD0_SER1_TXD0 */
+ {0, 9, 1, 0, 2}, /* ENET1_TXD1_SER1_TXD1 */
+ {0, 11, 1, 0, 2}, /* ENET1_TXD2_SER1_TXD2 */
+ {0, 12, 1, 0, 2}, /* ENET1_TXD3_SER1_TXD3 */
+ {0, 6, 2, 0, 2}, /* ENET1_RXD0_SER1_RXD0 */
+ {0, 10, 2, 0, 2}, /* ENET1_RXD1_SER1_RXD1 */
+ {0, 14, 2, 0, 2}, /* ENET1_RXD2_SER1_RXD2 */
+ {0, 15, 2, 0, 2}, /* ENET1_RXD3_SER1_RXD3 */
+ {0, 5, 1, 0, 2}, /* ENET1_TX_EN_SER1_RTS_B */
+ {0, 13, 1, 0, 2}, /* ENET1_TX_ER */
+ {0, 4, 2, 0, 2}, /* ENET1_RX_DV_SER1_CTS_B */
+ {0, 8, 2, 0, 2}, /* ENET1_RX_ER_SER1_CD_B */
+ {0, 17, 2, 0, 2}, /* ENET1_CRS */
+ {0, 16, 2, 0, 2}, /* ENET1_COL */
+
+ /* UCC_5_RMII */
+ {1, 11, 2, 0, 1}, /* CLK13 */
+ {1, 7, 1, 0, 2}, /* ENET5_TXD0_SER5_TXD0 */
+ {1, 10, 1, 0, 2}, /* ENET5_TXD1_SER5_TXD1 */
+ {1, 6, 2, 0, 2}, /* ENET5_RXD0_SER5_RXD0 */
+ {1, 9, 2, 0, 2}, /* ENET5_RXD1_SER5_RXD1 */
+ {1, 5, 1, 0, 2}, /* ENET5_TX_EN_SER5_RTS_B */
+ {1, 4, 2, 0, 2}, /* ENET5_RX_DV_SER5_CTS_B */
+ {1, 8, 2, 0, 2}, /* ENET5_RX_ER_SER5_CD_B */
+#endif
+
+ {0, 0, 0, 0, QE_IOP_TAB_END} /* END of table */
+};
+#endif
+
+struct cpld_data {
+ u8 cpld_rev_major;
+ u8 pcba_rev;
+ u8 wd_cfg;
+ u8 rst_bps_sw;
+ u8 load_default_n;
+ u8 rst_bps_wd;
+ u8 bypass_enable;
+ u8 bps_led;
+ u8 status_led; /* offset: 0x8 */
+ u8 fxo_led; /* offset: 0x9 */
+ u8 fxs_led; /* offset: 0xa */
+ u8 rev4[2];
+ u8 system_rst; /* offset: 0xd */
+ u8 bps_out;
+ u8 rev5[3];
+ u8 cpld_rev_minor;
+};
+
+#define CPLD_WD_CFG 0x03
+#define CPLD_RST_BSW 0x00
+#define CPLD_RST_BWD 0x00
+#define CPLD_BYPASS_EN 0x03
+#define CPLD_STATUS_LED 0x01
+#define CPLD_FXO_LED 0x01
+#define CPLD_FXS_LED 0x0F
+#define CPLD_SYS_RST 0x00
+
+void board_cpld_init(void)
+{
+ struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+
+ out_8(&cpld_data->wd_cfg, CPLD_WD_CFG);
+ out_8(&cpld_data->status_led, CPLD_STATUS_LED);
+ out_8(&cpld_data->fxo_led, CPLD_FXO_LED);
+ out_8(&cpld_data->fxs_led, CPLD_FXS_LED);
+ out_8(&cpld_data->system_rst, CPLD_SYS_RST);
+}
+
+void board_gpio_init(void)
+{
+#ifdef CONFIG_QE
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ par_io_t *par_io = (par_io_t *) &(gur->qe_par_io);
+
+ /* Enable VSC7385 switch */
+ setbits_be32(&par_io[GPIO_GETH_SW_PORT].cpdat, GPIO_GETH_SW_DATA);
+
+ /* Enable SLIC */
+ setbits_be32(&par_io[GPIO_SLIC_PORT].cpdat, GPIO_SLIC_DATA);
+#else
+
+ ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
+
+ /*
+ * GPIO10 DDR Reset, open drain
+ * GPIO7 LOAD_DEFAULT_N Input
+ * GPIO11 WDI (watchdog input)
+ * GPIO12 Ethernet Switch Reset
+ * GPIO13 SLIC Reset
+ */
+
+ setbits_be32(&pgpio->gpdir, 0x02130000);
+#ifndef CONFIG_SYS_RAMBOOT
+ /* init DDR3 reset signal */
+ setbits_be32(&pgpio->gpdir, 0x00200000);
+ setbits_be32(&pgpio->gpodr, 0x00200000);
+ clrbits_be32(&pgpio->gpdat, 0x00200000);
+ udelay(1000);
+ setbits_be32(&pgpio->gpdat, 0x00200000);
+ udelay(1000);
+ clrbits_be32(&pgpio->gpdir, 0x00200000);
+#endif
+
+#ifdef CONFIG_VSC7385_ENET
+ /* reset VSC7385 Switch */
+ setbits_be32(&pgpio->gpdir, 0x00080000);
+ setbits_be32(&pgpio->gpdat, 0x00080000);
+#endif
+
+#ifdef CONFIG_SLIC
+ /* reset SLIC */
+ setbits_be32(&pgpio->gpdir, 0x00040000);
+ setbits_be32(&pgpio->gpdat, 0x00040000);
+#endif
+#endif
+}
+
+int board_early_init_f(void)
+{
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+
+ setbits_be32(&gur->pmuxcr,
+ (MPC85xx_PMUXCR_SDHC_CD | MPC85xx_PMUXCR_SDHC_WP));
+ clrbits_be32(&gur->sdhcdcr, SDHCDCR_CD_INV);
+
+ clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_SD_DATA);
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_TDM_ENA);
+
+ board_gpio_init();
+ board_cpld_init();
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u8 in, out, io_config, val;
+
+ printf("Board: %s ", CONFIG_BOARDNAME);
+
+#ifdef CONFIG_PHYS_64BIT
+ puts("(36-bit addrmap) ");
+#endif
+
+ printf("CPLD: V%d.%d PCBA: V%d.0\n",
+ in_8(&cpld_data->cpld_rev_major) & 0x0F,
+ in_8(&cpld_data->cpld_rev_minor) & 0x0F,
+ in_8(&cpld_data->pcba_rev) & 0x0F);
+
+ /* Initialize i2c early for rom_loc and flash bank information */
+ i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+
+ if (i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 0, 1, &in, 1) < 0 ||
+ i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 1, 1, &out, 1) < 0 ||
+ i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 3, 1, &io_config, 1) < 0) {
+ printf("Error reading i2c boot information!\n");
+ return 0; /* Don't want to hang() on this error */
+ }
+
+ val = (in & io_config) | (out & (~io_config));
+
+ puts("rom_loc: ");
+ if ((val & (~__SW_BOOT_MASK)) == __SW_BOOT_SD) {
+ puts("sd");
+#ifdef __SW_BOOT_SPI
+ } else if ((val & (~__SW_BOOT_MASK)) == __SW_BOOT_SPI) {
+ puts("spi");
+#endif
+#ifdef __SW_BOOT_NAND
+ } else if ((val & (~__SW_BOOT_MASK)) == __SW_BOOT_NAND) {
+ puts("nand");
+#endif
+#ifdef __SW_BOOT_PCIE
+ } else if ((val & (~__SW_BOOT_MASK)) == __SW_BOOT_PCIE) {
+ puts("pcie");
+#endif
+ } else {
+ if (val & 0x2)
+ puts("nor lower bank");
+ else
+ puts("nor upper bank");
+ }
+ puts("\n");
+
+ if (val & 0x1) {
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_SD_DATA);
+ puts("SD/MMC : 8-bit Mode\n");
+ puts("eSPI : Disabled\n");
+ } else {
+ puts("SD/MMC : 4-bit Mode\n");
+ puts("eSPI : Enabled\n");
+ }
+
+ return 0;
+}
+
+#ifdef CONFIG_PCI
+void pci_init_board(void)
+{
+ fsl_pcie_init_board(0);
+}
+#endif
+
+int board_early_init_r(void)
+{
+ const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
+ const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+
+ /*
+ * Remap Boot flash region to caching-inhibited
+ * so that flash can be erased properly.
+ */
+
+ /* Flush d-cache and invalidate i-cache of any FLASH data */
+ flush_dcache();
+ invalidate_icache();
+
+ /* invalidate existing TLB entry for flash */
+ disable_tlb(flash_esel);
+
+ set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, /* tlb, epn, rpn */
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,/* perms, wimge */
+ 0, flash_esel, BOOKE_PAGESZ_64M, 1);/* ts, esel, tsize, iprot */
+ return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+ struct fsl_pq_mdio_info mdio_info;
+ struct tsec_info_struct tsec_info[4];
+ ccsr_gur_t *gur __attribute__((unused)) =
+ (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ int num = 0;
+#ifdef CONFIG_VSC7385_ENET
+ char *tmp;
+ unsigned int vscfw_addr;
+#endif
+
+#ifdef CONFIG_TSEC1
+ SET_STD_TSEC_INFO(tsec_info[num], 1);
+ num++;
+#endif
+#ifdef CONFIG_TSEC2
+ SET_STD_TSEC_INFO(tsec_info[num], 2);
+ if (is_serdes_configured(SGMII_TSEC2)) {
+ printf("eTSEC2 is in sgmii mode.\n");
+ tsec_info[num].flags |= TSEC_SGMII;
+ }
+ num++;
+#endif
+#ifdef CONFIG_TSEC3
+ SET_STD_TSEC_INFO(tsec_info[num], 3);
+ num++;
+#endif
+
+ if (!num) {
+ printf("No TSECs initialized\n");
+ return 0;
+ }
+
+#ifdef CONFIG_VSC7385_ENET
+ /* If a VSC7385 microcode image is present, then upload it. */
+ if ((tmp = getenv("vscfw_addr")) != NULL) {
+ vscfw_addr = simple_strtoul(tmp, NULL, 16);
+ printf("uploading VSC7385 microcode from %x\n", vscfw_addr);
+ if (vsc7385_upload_firmware((void *) vscfw_addr,
+ CONFIG_VSC7385_IMAGE_SIZE))
+ puts("Failure uploading VSC7385 microcode.\n");
+ } else
+ puts("No address specified for VSC7385 microcode.\n");
+#endif
+
+ mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+ mdio_info.name = DEFAULT_MII_NAME;
+
+ fsl_pq_mdio_init(bis, &mdio_info);
+
+ tsec_eth_init(bis, tsec_info, num);
+
+#if defined(CONFIG_UEC_ETH)
+ /* QE0 and QE3 need to be exposed for UCC1 and UCC5 Eth mode */
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE0);
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE3);
+
+ uec_standard_init(bis);
+#endif
+
+ return pci_eth_init(bis);
+}
+
+#if defined(CONFIG_QE) && \
+ (defined(CONFIG_P1025RDB) || defined(CONFIG_P1021RDB))
+static void fdt_board_fixup_qe_pins(void *blob)
+{
+ unsigned int oldbus;
+ u8 val8;
+ int node;
+ fsl_lbc_t *lbc = LBC_BASE_ADDR;
+
+ if (hwconfig("qe")) {
+ /* For QE and eLBC pins multiplexing,
+ * there is a PCA9555 device on P1025RDB.
+ * It control the multiplex pins' functions,
+ * and setting the PCA9555 can switch the
+ * function between QE and eLBC.
+ */
+ oldbus = i2c_get_bus_num();
+ i2c_set_bus_num(0);
+ if (hwconfig("tdm"))
+ val8 = PCA_IOPORT_QE_TDM_ENABLE;
+ else
+ val8 = PCA_IOPORT_QE_PIN_ENABLE;
+ i2c_write(PCA_IOPORT_I2C_ADDR, PCA_IOPORT_CFG_CMD,
+ 1, &val8, 1);
+ i2c_write(PCA_IOPORT_I2C_ADDR, PCA_IOPORT_OUTPUT_CMD,
+ 1, &val8, 1);
+ i2c_set_bus_num(oldbus);
+ /* if run QE TDM, Set ABSWP to implement
+ * conversion of addresses in the eLBC.
+ */
+ if (hwconfig("tdm")) {
+ set_lbc_or(2, CONFIG_PMC_OR_PRELIM);
+ set_lbc_br(2, CONFIG_PMC_BR_PRELIM);
+ setbits_be32(&lbc->lbcr, CONFIG_SYS_LBC_LBCR);
+ }
+ } else {
+ node = fdt_path_offset(blob, "/qe");
+ if (node >= 0)
+ fdt_del_node(blob, node);
+ }
+
+ return;
+}
+#endif
+
+#ifdef CONFIG_OF_BOARD_SETUP
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ phys_addr_t base;
+ phys_size_t size;
+
+ ft_cpu_setup(blob, bd);
+
+ base = getenv_bootm_low();
+ size = getenv_bootm_size();
+
+ fdt_fixup_memory(blob, (u64)base, (u64)size);
+
+ FT_FSL_PCI_SETUP;
+
+#ifdef CONFIG_QE
+ do_fixup_by_compat(blob, "fsl,qe", "status", "okay",
+ sizeof("okay"), 0);
+#if defined(CONFIG_P1025RDB) || defined(CONFIG_P1021RDB)
+ fdt_board_fixup_qe_pins(blob);
+#endif
+#endif
+ fdt_fixup_dr_usb(blob, bd);
+}
+#endif
--- /dev/null
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * 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 <asm/mmu.h>
+
+struct fsl_e_tlb_entry tlb_table[] = {
+ /* TLB 0 - for temp stack in cache */
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+
+ /* TLB 1 */
+ /* *I*** - Covers boot page */
+ SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I,
+ 0, 0, BOOKE_PAGESZ_4K, 1),
+
+ /* *I*G* - CCSRBAR */
+ SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 1, BOOKE_PAGESZ_1M, 1),
+
+#ifndef CONFIG_NAND_SPL
+ /* W**G* - Flash/promjet, localbus */
+ /* This will be changed to *I*G* after relocation to RAM. */
+ SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
+ 0, 2, BOOKE_PAGESZ_64M, 1),
+
+#ifdef CONFIG_PCI
+ /* *I*G* - PCI memory 1.5G */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 3, BOOKE_PAGESZ_1G, 1),
+
+ /* *I*G* - PCI I/O effective: 192K */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 4, BOOKE_PAGESZ_256K, 1),
+#endif
+
+#ifdef CONFIG_VSC7385_ENET
+ /* *I*G - VSC7385 Switch */
+ SET_TLB_ENTRY(1, CONFIG_SYS_VSC7385_BASE, CONFIG_SYS_VSC7385_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 5, BOOKE_PAGESZ_1M, 1),
+#endif
+
+ SET_TLB_ENTRY(1, CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 6, BOOKE_PAGESZ_1M, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_PMC_BASE, CONFIG_SYS_PMC_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 10, BOOKE_PAGESZ_64K, 1),
+#endif
+
+#ifdef CONFIG_SYS_NAND_BASE
+ /* *I*G - NAND */
+ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 7, BOOKE_PAGESZ_1M, 1),
+#endif
+
+#ifdef CONFIG_SYS_RAMBOOT
+ /* *I*G - eSDHC/eSPI/NAND boot */
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 8, BOOKE_PAGESZ_1G, 1),
+
+#ifdef CONFIG_P1020MBG
+ /* 2G DDR on P1020MBG, map the second 1G */
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+ CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 9, BOOKE_PAGESZ_1G, 1),
+#endif
+#endif
+
+};
+
+int num_tlb_entries = ARRAY_SIZE(tlb_table);
P1011RDB_NAND powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1011RDB,NAND
P1011RDB_SDCARD powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1011RDB,SDCARD
P1011RDB_SPIFLASH powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1011RDB,SPIFLASH
+P1020MBG-PC powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020MBG
+P1020MBG-PC_36BIT powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020MBG,36BIT
+P1020MBG-PC_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020MBG,SDCARD
+P1020MBG-PC_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020MBG,SDCARD,36BIT
P1020RDB powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1020RDB
P1020RDB_36BIT powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1020RDB,36BIT
P1020RDB_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1020RDB,36BIT,SDCARD
P1020RDB_NAND powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1020RDB,NAND
P1020RDB_SDCARD powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1020RDB,SDCARD
P1020RDB_SPIFLASH powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1020RDB,SPIFLASH
+P1020RDB-PC powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020RDB
+P1020RDB-PC_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020RDB,NAND
+P1020RDB-PC_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020RDB,SDCARD
+P1020RDB-PC_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020RDB,SPIFLASH
+P1020RDB-PC_36BIT powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020RDB,36BIT
+P1020RDB-PC_36BIT_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020RDB,36BIT,NAND
+P1020RDB-PC_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020RDB,36BIT,SDCARD
+P1020RDB-PC_36BIT_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020RDB,36BIT,SPIFLASH
+P1020UTM-PC powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020UTM
+P1020UTM-PC_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020UTM,SDCARD
+P1020UTM-PC_36BIT powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020UTM,36BIT
+P1020UTM-PC_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1020UTM,36BIT,SDCARD
+P1021RDB-PC powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1021RDB
+P1021RDB-PC_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1021RDB,NAND
+P1021RDB-PC_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1021RDB,SDCARD
+P1021RDB-PC_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1021RDB,SPIFLASH
+P1021RDB-PC_36BIT powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1021RDB,36BIT
+P1021RDB-PC_36BIT_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1021RDB,36BIT,NAND
+P1021RDB-PC_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1021RDB,36BIT,SDCARD
+P1021RDB-PC_36BIT_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1021RDB,36BIT,SPIFLASH
P1022DS powerpc mpc85xx p1022ds freescale
P1022DS_36BIT powerpc mpc85xx p1022ds freescale - P1022DS:36BIT
P1023RDS powerpc mpc85xx p1023rds freescale - P1023RDS
P1023RDS_NAND powerpc mpc85xx p1023rds freescale - P1023RDS:NAND
+P1024RDB powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1024RDB
+P1024RDB_36BIT powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1024RDB,36BIT
+P1024RDB_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1024RDB,NAND
+P1024RDB_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1024RDB,SDCARD
+P1024RDB_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1024RDB,SPIFLASH
+P1025RDB powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1025RDB
+P1025RDB_36BIT powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1025RDB,36BIT
+P1025RDB_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1025RDB,NAND
+P1025RDB_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1025RDB,SDCARD
+P1025RDB_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P1025RDB,SPIFLASH
P2010RDB powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P2010RDB
P2010RDB_36BIT powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P2010RDB,36BIT
P2010RDB_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P2010RDB,36BIT,SDCARD
P2020RDB_NAND powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P2020RDB,NAND
P2020RDB_SDCARD powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P2020RDB,SDCARD
P2020RDB_SPIFLASH powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P2020RDB,SPIFLASH
+P2020RDB-PC powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB
+P2020RDB-PC_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,NAND
+P2020RDB-PC_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,SDCARD
+P2020RDB-PC_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,SPIFLASH
+P2020RDB-PC_36BIT powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,36BIT
+P2020RDB-PC_36BIT_NAND powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,36BIT,NAND
+P2020RDB-PC_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,36BIT,SDCARD
+P2020RDB-PC_36BIT_SPIFLASH powerpc mpc85xx p1_p2_rdb_pc freescale - p1_p2_rdb_pc:P2020RDB,36BIT,SPIFLASH
P2041RDB powerpc mpc85xx p2041rdb freescale
P2041RDB_SDCARD powerpc mpc85xx p2041rdb freescale - P2041RDB:RAMBOOT_PBL,SDCARD,SYS_TEXT_BASE=0xFFF80000
P2041RDB_SPIFLASH powerpc mpc85xx p2041rdb freescale - P2041RDB:RAMBOOT_PBL,SPIFLASH,SYS_TEXT_BASE=0xFFF80000
--- /dev/null
+Overview
+--------
+P1_P2_RDB_PC represents a set of boards including
+ P1020MSBG-PC
+ P1020RDB-PC
+ P1020UTM-PC
+ P1021RDB-PC
+ P1024RDB
+ P1025RDB
+ P2020RDB-PC
+
+They have similar design of P1020RDB but have DDR3 instead of DDR2. P2020RDB-PC
+has 64-bit DDR. All others have 32-bit DDR.
+
+Key features on these boards include:
+ * DDR3
+ * NOR flash
+ * NAND flash (on RDB's only)
+ * SPI flash (on RDB's only)
+ * SDHC/MMC card slot
+ * VSC7385 Ethernet switch (on P1020MBG, P1020RDB, & P1021RDB)
+ * PCIE slot and mini-PCIE slots
+
+As these boards use soldered DDR chips not regular DIMMs, an on-board EEPROM
+is used to store SPD data. In case of absent or corrupted SPD, falling back
+to timing data embedded in the source code will be used. Raw timing data is
+extracted from DDR chip datasheet. Different speeds of DDR are supported with
+this approach. ODT option is forced to fit this set of boards, again because
+they don't have regular DIMMs.
+
+CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS is defined as 5ms to meet specification
+for writing timing.
+
+VSC firmware Address is defined by default in config file for eTSEC1.
+
+SD width is based off DIP switch. DIP switch is detected on the
+board by reading i2c bus and setting the appropriate mux values.
+
+Some boards have QE module in the silicon (P1021 and P1025). QE and eLBC have
+pins multiplexing. QE function needs to be disabled to access Nor Flash and
+CPLD. QE-UEC and QE-UART can be enabled for linux kernel by setting "qe"
+in hwconfig. In addition, QE-UEC and QE-TDM also have pins multiplexing, to
+enable QE-TDM for linux kernel, set "qe;tdm" in hwconfig. Syntax is as below
+
+'setenv hwconfig qe' to enable QE UEC/UART and disable Nor-Flash/CPLD.
+'setenv hwconfig 'qe;tdm'' to enalbe QE TDM and disable Nor-Flash/CPLD.
--- /dev/null
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * 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
+ */
+
+/*
+ * QorIQ RDB boards configuration file
+ */
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#ifdef CONFIG_36BIT
+#define CONFIG_PHYS_64BIT
+#endif
+
+#if defined(CONFIG_P1020MBG)
+#define CONFIG_BOARDNAME "P1020MBG"
+#define CONFIG_P1020
+#define CONFIG_VSC7385_ENET
+#define CONFIG_SLIC
+#define __SW_BOOT_MASK 0x03
+#define __SW_BOOT_NOR 0xe4
+#define __SW_BOOT_SD 0x54
+#endif
+
+#if defined(CONFIG_P1020UTM)
+#define CONFIG_BOARDNAME "P1020UTM"
+#define CONFIG_P1020
+#define __SW_BOOT_MASK 0x03
+#define __SW_BOOT_NOR 0xe0
+#define __SW_BOOT_SD 0x50
+#endif
+
+#if defined(CONFIG_P1020RDB)
+#define CONFIG_BOARDNAME "P1020RDB"
+#define CONFIG_NAND_FSL_ELBC
+#define CONFIG_P1020
+#define CONFIG_SPI_FLASH
+#define CONFIG_VSC7385_ENET
+#define CONFIG_SLIC
+#define __SW_BOOT_MASK 0x03
+#define __SW_BOOT_NOR 0x5c
+#define __SW_BOOT_SPI 0x1c
+#define __SW_BOOT_SD 0x9c
+#define __SW_BOOT_NAND 0xec
+#define __SW_BOOT_PCIE 0x6c
+#endif
+
+#if defined(CONFIG_P1021RDB)
+#define CONFIG_BOARDNAME "P1021RDB"
+#define CONFIG_NAND_FSL_ELBC
+#define CONFIG_P1021
+#define CONFIG_QE
+#define CONFIG_SPI_FLASH
+#define CONFIG_VSC7385_ENET
+#define CONFIG_SYS_LBC_LBCR 0x00080000 /* Implement conversion of
+ addresses in the LBC */
+#define __SW_BOOT_MASK 0x03
+#define __SW_BOOT_NOR 0x5c
+#define __SW_BOOT_SPI 0x1c
+#define __SW_BOOT_SD 0x9c
+#define __SW_BOOT_NAND 0xec
+#define __SW_BOOT_PCIE 0x6c
+#endif
+
+#if defined(CONFIG_P1024RDB)
+#define CONFIG_BOARDNAME "P1024RDB"
+#define CONFIG_NAND_FSL_ELBC
+#define CONFIG_P1024
+#define CONFIG_SLIC
+#define CONFIG_SPI_FLASH
+#define __SW_BOOT_MASK 0xf3
+#define __SW_BOOT_NOR 0x00
+#define __SW_BOOT_SPI 0x08
+#define __SW_BOOT_SD 0x04
+#define __SW_BOOT_NAND 0x0c
+#endif
+
+#if defined(CONFIG_P1025RDB)
+#define CONFIG_BOARDNAME "P1025RDB"
+#define CONFIG_NAND_FSL_ELBC
+#define CONFIG_P1025
+#define CONFIG_QE
+#define CONFIG_SLIC
+#define CONFIG_SPI_FLASH
+
+#define CONFIG_SYS_LBC_LBCR 0x00080000 /* Implement conversion of
+ addresses in the LBC */
+#define __SW_BOOT_MASK 0xf3
+#define __SW_BOOT_NOR 0x00
+#define __SW_BOOT_SPI 0x08
+#define __SW_BOOT_SD 0x04
+#define __SW_BOOT_NAND 0x0c
+#endif
+
+#if defined(CONFIG_P2020RDB)
+#define CONFIG_BOARDNAME "P2020RDB"
+#define CONFIG_NAND_FSL_ELBC
+#define CONFIG_P2020
+#define CONFIG_SPI_FLASH
+#define CONFIG_VSC7385_ENET
+#define __SW_BOOT_MASK 0x03
+#define __SW_BOOT_NOR 0xc8
+#define __SW_BOOT_SPI 0x28
+#define __SW_BOOT_SD 0x68 /* or 0x18 */
+#define __SW_BOOT_NAND 0xe8
+#define __SW_BOOT_PCIE 0xa8
+#endif
+
+#ifdef CONFIG_SDCARD
+#define CONFIG_RAMBOOT_SDCARD
+#define CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_SYS_TEXT_BASE 0x11000000
+#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
+#endif
+
+#ifdef CONFIG_SPIFLASH
+#define CONFIG_RAMBOOT_SPIFLASH
+#define CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_SYS_TEXT_BASE 0x11000000
+#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
+#endif
+
+#if defined(CONFIG_NAND) && defined(CONFIG_NAND_FSL_ELBC)
+#define CONFIG_NAND_U_BOOT
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_TEXT_BASE_SPL 0xff800000
+#ifdef CONFIG_NAND_SPL
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL
+#else
+#define CONFIG_SYS_TEXT_BASE 0x11001000
+#endif /* CONFIG_NAND_SPL */
+#endif
+
+#ifndef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE 0xeff80000
+#endif
+
+#ifndef CONFIG_RESET_VECTOR_ADDRESS
+#define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc
+#endif
+
+#ifndef CONFIG_SYS_MONITOR_BASE
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+#endif
+
+/* High Level Configuration Options */
+#define CONFIG_BOOKE
+#define CONFIG_E500
+#define CONFIG_MPC85xx
+
+#define CONFIG_MP
+
+#define CONFIG_FSL_ELBC
+#define CONFIG_PCI
+#define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */
+#define CONFIG_PCIE2 /* PCIE controler 2 (slot 2) */
+#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
+#define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */
+#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
+
+#define CONFIG_FSL_LAW
+#define CONFIG_TSEC_ENET /* tsec ethernet support */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_CMD_SATA
+#define CONFIG_SATA_SIL3114
+#define CONFIG_SYS_SATA_MAX_DEVICE 2
+#define CONFIG_LIBATA
+#define CONFIG_LBA48
+
+#if defined(CONFIG_P2020RDB)
+#define CONFIG_SYS_CLK_FREQ 100000000
+#else
+#define CONFIG_SYS_CLK_FREQ 66666666
+#endif
+#define CONFIG_DDR_CLK_FREQ 66666666
+
+#define CONFIG_HWCONFIG
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_L2_CACHE
+#define CONFIG_BTB
+
+#define CONFIG_BOARD_EARLY_INIT_F /* Call board_pre_init */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_ENABLE_36BIT_PHYS
+#endif
+
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_ADDR_MAP 1
+#define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
+#endif
+
+#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x1fffffff
+#define CONFIG_PANIC_HANG /* do not reset board on panic */
+
+#define CONFIG_SYS_CCSRBAR 0xffe00000
+#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
+
+/* IN case of NAND bootloader relocate CCSRBAR in RAMboot code not in the 4k
+ SPL code*/
+#if defined(CONFIG_NAND_U_BOOT) && defined(CONFIG_NAND_SPL)
+#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
+#endif
+
+/* DDR Setup */
+#define CONFIG_FSL_DDR3
+#define CONFIG_DDR_RAW_TIMING
+#define CONFIG_DDR_SPD
+#define CONFIG_SYS_SPD_BUS_NUM 1
+#define SPD_EEPROM_ADDRESS 0x52
+#define CONFIG_FSL_DDR_INTERACTIVE
+
+#ifdef CONFIG_P1020MBG
+#define CONFIG_SYS_SDRAM_SIZE_LAW LAW_SIZE_2G
+#define CONFIG_CHIP_SELECTS_PER_CTRL 2
+#else
+#define CONFIG_SYS_SDRAM_SIZE_LAW LAW_SIZE_1G
+#define CONFIG_CHIP_SELECTS_PER_CTRL 1
+#endif
+#define CONFIG_SYS_SDRAM_SIZE (1u << (CONFIG_SYS_SDRAM_SIZE_LAW - 19))
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+
+#define CONFIG_NUM_DDR_CONTROLLERS 1
+#define CONFIG_DIMM_SLOTS_PER_CTLR 1
+
+/* Default settings for DDR3 */
+#ifdef CONFIG_P2020RDB
+#define CONFIG_SYS_DDR_CS0_BNDS 0x0000003f
+#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014202
+#define CONFIG_SYS_DDR_CS0_CONFIG_2 0x00000000
+#define CONFIG_SYS_DDR_CS1_BNDS 0x00000000
+#define CONFIG_SYS_DDR_CS1_CONFIG 0x00000000
+#define CONFIG_SYS_DDR_CS1_CONFIG_2 0x00000000
+
+#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
+#define CONFIG_SYS_DDR_INIT_ADDR 0x00000000
+#define CONFIG_SYS_DDR_INIT_EXT_ADDR 0x00000000
+#define CONFIG_SYS_DDR_MODE_CONTROL 0x00000000
+
+#define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600
+#define CONFIG_SYS_DDR_WRLVL_CONTROL 0x8645F607
+#define CONFIG_SYS_DDR_SR_CNTR 0x00000000
+#define CONFIG_SYS_DDR_RCW_1 0x00000000
+#define CONFIG_SYS_DDR_RCW_2 0x00000000
+#define CONFIG_SYS_DDR_CONTROL 0xC7000000 /* Type = DDR3 */
+#define CONFIG_SYS_DDR_CONTROL_2 0x24401000
+#define CONFIG_SYS_DDR_TIMING_4 0x00220001
+#define CONFIG_SYS_DDR_TIMING_5 0x02401400
+
+#define CONFIG_SYS_DDR_TIMING_3 0x00020000
+#define CONFIG_SYS_DDR_TIMING_0 0x00330104
+#define CONFIG_SYS_DDR_TIMING_1 0x6f6B4644
+#define CONFIG_SYS_DDR_TIMING_2 0x0FA88CCF
+#define CONFIG_SYS_DDR_CLK_CTRL 0x02000000
+#define CONFIG_SYS_DDR_MODE_1 0x00421422
+#define CONFIG_SYS_DDR_MODE_2 0x04000000
+#define CONFIG_SYS_DDR_INTERVAL 0x0C300100
+
+#else
+#define CONFIG_SYS_DDR_CS0_BNDS 0x0000003f
+#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014302
+#define CONFIG_SYS_DDR_CS0_CONFIG_2 0x00000000
+#define CONFIG_SYS_DDR_CS1_BNDS 0x0040007f
+#define CONFIG_SYS_DDR_CS1_CONFIG 0x80014302
+#define CONFIG_SYS_DDR_CS1_CONFIG_2 0x00000000
+
+#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
+#define CONFIG_SYS_DDR_INIT_ADDR 0x00000000
+#define CONFIG_SYS_DDR_INIT_EXT_ADDR 0x00000000
+#define CONFIG_SYS_DDR_MODE_CONTROL 0x00000000
+
+#define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600
+#define CONFIG_SYS_DDR_WRLVL_CONTROL 0x8655A608
+#define CONFIG_SYS_DDR_SR_CNTR 0x00000000
+#define CONFIG_SYS_DDR_RCW_1 0x00000000
+#define CONFIG_SYS_DDR_RCW_2 0x00000000
+#define CONFIG_SYS_DDR_CONTROL 0xC70C0000 /* Type = DDR3 */
+#define CONFIG_SYS_DDR_CONTROL_2 0x04401050
+#define CONFIG_SYS_DDR_TIMING_4 0x00220001
+#define CONFIG_SYS_DDR_TIMING_5 0x03402400
+
+#define CONFIG_SYS_DDR_TIMING_3 0x00020000
+#define CONFIG_SYS_DDR_TIMING_0 0x00330004
+#define CONFIG_SYS_DDR_TIMING_1 0x6f6B4846
+#define CONFIG_SYS_DDR_TIMING_2 0x0FA8C8CF
+#define CONFIG_SYS_DDR_CLK_CTRL 0x03000000
+#define CONFIG_SYS_DDR_MODE_1 0x40461520
+#define CONFIG_SYS_DDR_MODE_2 0x8000c000
+#define CONFIG_SYS_DDR_INTERVAL 0x0C300000
+#endif
+
+#undef CONFIG_CLOCKS_IN_MHZ
+
+/*
+ * Memory map
+ *
+ * 0x0000_0000 0x7fff_ffff DDR Up to 2GB cacheable
+ * 0x8000_0000 0xdfff_ffff PCI Express Mem 1.5G non-cacheable(PCIe * 3)
+ * 0xffc0_0000 0xffc3_ffff PCI IO range 256k non-cacheable
+ *
+ * Localbus cacheable (TBD)
+ * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable
+ *
+ * Localbus non-cacheable
+ * 0xec00_0000 0xefff_ffff FLASH Up to 64M non-cacheable
+ * 0xff80_0000 0xff8f_ffff NAND flash 1M non-cacheable
+ * 0xff90_0000 0xff97_ffff L2 SDRAM(REV.) 512K cacheable(optional)
+ * 0xffa0_0000 0xffaf_ffff CPLD 1M non-cacheable
+ * 0xffb0_0000 0xffbf_ffff VSC7385 switch 1M non-cacheable
+ * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0
+ * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
+ */
+
+
+/*
+ * Local Bus Definitions
+ */
+#if defined(CONFIG_P1020MBG)
+#define CONFIG_SYS_MAX_FLASH_SECT 512 /* 64M */
+#define CONFIG_SYS_FLASH_BASE 0xec000000
+#elif defined(CONFIG_P1020UTM)
+#define CONFIG_SYS_MAX_FLASH_SECT 256 /* 32M */
+#define CONFIG_SYS_FLASH_BASE 0xee000000
+#else
+#define CONFIG_SYS_MAX_FLASH_SECT 128 /* 16M */
+#define CONFIG_SYS_FLASH_BASE 0xef000000
+#endif
+
+
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_FLASH_BASE_PHYS (0xf00000000ull | CONFIG_SYS_FLASH_BASE)
+#else
+#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
+#endif
+
+#define CONFIG_FLASH_BR_PRELIM (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS)) \
+ | BR_PS_16 | BR_V)
+
+#define CONFIG_FLASH_OR_PRELIM 0xfc000ff7
+
+#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
+#define CONFIG_SYS_FLASH_QUIET_TEST
+#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
+
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
+
+#undef CONFIG_SYS_FLASH_CHECKSUM
+#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
+
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
+
+/* Nand Flash */
+#ifdef CONFIG_NAND_FSL_ELBC
+#define CONFIG_SYS_NAND_BASE 0xff800000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_NAND_BASE_PHYS 0xfff800000ull
+#else
+#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE
+#endif
+
+#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_MTD_NAND_VERIFY_WRITE
+#define CONFIG_CMD_NAND
+#define CONFIG_SYS_NAND_BLOCK_SIZE (16 * 1024)
+
+/* NAND boot: 4K NAND loader config */
+#define CONFIG_SYS_NAND_SPL_SIZE 0x1000
+#define CONFIG_SYS_NAND_U_BOOT_SIZE ((512 << 10) + CONFIG_SYS_NAND_SPL_SIZE)
+#define CONFIG_SYS_NAND_U_BOOT_DST (0x11000000 - CONFIG_SYS_NAND_SPL_SIZE)
+#define CONFIG_SYS_NAND_U_BOOT_START 0x11000000
+#define CONFIG_SYS_NAND_U_BOOT_OFFS (0)
+#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
+#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
+
+#define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS)) \
+ | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \
+ | BR_PS_8 /* Port Size = 8 bit */ \
+ | BR_MS_FCM /* MSEL = FCM */ \
+ | BR_V) /* valid */
+#define CONFIG_SYS_NAND_OR_PRELIM (OR_AM_32KB /* small page */ \
+ | OR_FCM_CSCT \
+ | OR_FCM_CST \
+ | OR_FCM_CHT \
+ | OR_FCM_SCY_1 \
+ | OR_FCM_TRLX \
+ | OR_FCM_EHTR)
+#endif /* CONFIG_NAND_FSL_ELBC */
+
+#define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
+
+#define CONFIG_SYS_INIT_RAM_LOCK
+#define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
+/* The assembler doesn't like typecast */
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
+ ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
+#else
+/* Initial L1 address */
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS CONFIG_SYS_INIT_RAM_ADDR
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS
+#endif
+/* Size of used area in RAM */
+#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024)/* Reserve 256 kB for Mon */
+#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)/* Reserved for malloc */
+
+#define CONFIG_SYS_CPLD_BASE 0xffa00000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_CPLD_BASE_PHYS 0xfffa00000ull
+#else
+#define CONFIG_SYS_CPLD_BASE_PHYS CONFIG_SYS_CPLD_BASE
+#endif
+/* CPLD config size: 1Mb */
+#define CONFIG_CPLD_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_CPLD_BASE_PHYS) | \
+ BR_PS_8 | BR_V)
+#define CONFIG_CPLD_OR_PRELIM (0xfff009f7)
+
+#define CONFIG_SYS_PMC_BASE 0xff980000
+#define CONFIG_SYS_PMC_BASE_PHYS CONFIG_SYS_PMC_BASE
+#define CONFIG_PMC_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_PMC_BASE_PHYS) | \
+ BR_PS_8 | BR_V)
+#define CONFIG_PMC_OR_PRELIM (OR_AM_64KB | OR_GPCM_CSNT | OR_GPCM_XACS | \
+ OR_GPCM_SCY | OR_GPCM_TRLX | OR_GPCM_EHTR | \
+ OR_GPCM_EAD)
+
+#ifdef CONFIG_NAND_U_BOOT
+#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Addr */
+#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
+#define CONFIG_SYS_BR1_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
+#define CONFIG_SYS_OR1_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
+#else
+#define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
+#define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
+#ifdef CONFIG_NAND_FSL_ELBC
+#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Addr */
+#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
+#endif
+#endif
+#define CONFIG_SYS_BR3_PRELIM CONFIG_CPLD_BR_PRELIM /* CPLD Base Address */
+#define CONFIG_SYS_OR3_PRELIM CONFIG_CPLD_OR_PRELIM /* CPLD Options */
+
+
+/* Vsc7385 switch */
+#ifdef CONFIG_VSC7385_ENET
+#define CONFIG_SYS_VSC7385_BASE 0xffb00000
+
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_VSC7385_BASE_PHYS 0xfffb00000ull
+#else
+#define CONFIG_SYS_VSC7385_BASE_PHYS CONFIG_SYS_VSC7385_BASE
+#endif
+
+#define CONFIG_SYS_VSC7385_BR_PRELIM \
+ (BR_PHYS_ADDR(CONFIG_SYS_VSC7385_BASE_PHYS) | BR_PS_8 | BR_V)
+#define CONFIG_SYS_VSC7385_OR_PRELIM (OR_AM_128KB | OR_GPCM_CSNT | \
+ OR_GPCM_XACS | OR_GPCM_SCY_15 | OR_GPCM_SETA | \
+ OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
+
+#define CONFIG_SYS_BR2_PRELIM CONFIG_SYS_VSC7385_BR_PRELIM
+#define CONFIG_SYS_OR2_PRELIM CONFIG_SYS_VSC7385_OR_PRELIM
+
+/* The size of the VSC7385 firmware image */
+#define CONFIG_VSC7385_IMAGE_SIZE 8192
+#endif
+
+/* Serial Port - controlled on board with jumper J8
+ * open - index 2
+ * shorted - index 1
+ */
+#define CONFIG_CONS_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
+#ifdef CONFIG_NAND_SPL
+#define CONFIG_NS16550_MIN_FUNCTIONS
+#endif
+
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
+
+/* Use the HUSH parser */
+#define CONFIG_SYS_HUSH_PARSER
+#ifdef CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#endif
+
+/*
+ * Pass open firmware flat tree
+ */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+#define CONFIG_OF_STDOUT_VIA_ALIAS
+
+#define CONFIG_SYS_64BIT_VSPRINTF
+#define CONFIG_SYS_64BIT_STRTOUL
+
+/* new uImage format support */
+#define CONFIG_FIT
+#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
+
+/* I2C */
+#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
+#define CONFIG_HARD_I2C /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_I2C_CMD_TREE
+#define CONFIG_SYS_I2C_SPEED 400000 /* I2C spd and slave address */
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
+#define CONFIG_SYS_I2C_SLAVE 0x7F
+#define CONFIG_SYS_I2C_NOPROBES {{0, 0x29}} /* Don't probe this addr */
+#define CONFIG_SYS_I2C_OFFSET 0x3000
+#define CONFIG_SYS_I2C2_OFFSET 0x3100
+#define CONFIG_SYS_SPD_BUS_NUM 1 /* For rom_loc and flash bank */
+
+/*
+ * I2C2 EEPROM
+ */
+#undef CONFIG_ID_EEPROM
+
+#define CONFIG_RTC_PT7C4338
+#define CONFIG_SYS_I2C_RTC_ADDR 0x68
+#define CONFIG_SYS_I2C_PCA9557_ADDR 0x18
+
+/* enable read and write access to EEPROM */
+#define CONFIG_CMD_EEPROM
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+
+/*
+ * eSPI - Enhanced SPI
+ */
+#define CONFIG_HARD_SPI
+#define CONFIG_FSL_ESPI
+
+#if defined(CONFIG_SPI_FLASH)
+#define CONFIG_SPI_FLASH_SPANSION
+#define CONFIG_CMD_SF
+#define CONFIG_SF_DEFAULT_SPEED 10000000
+#define CONFIG_SF_DEFAULT_MODE 0
+#endif
+
+#if defined(CONFIG_PCI)
+/*
+ * General PCI
+ * Memory space is mapped 1-1, but I/O space must start from 0.
+ */
+
+/* controller 2, direct to uli, tgtid 2, Base address 9000 */
+#define CONFIG_SYS_PCIE2_NAME "PCIe SLOT"
+#define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000
+#define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull
+#else
+#define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000
+#define CONFIG_SYS_PCIE2_MEM_PHYS 0xa0000000
+#endif
+#define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
+#define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000
+#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE2_IO_PHYS 0xfffc10000ull
+#else
+#define CONFIG_SYS_PCIE2_IO_PHYS 0xffc10000
+#endif
+#define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */
+
+/* controller 1, Slot 2, tgtid 1, Base address a000 */
+#define CONFIG_SYS_PCIE1_NAME "mini PCIe SLOT"
+#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
+#else
+#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS 0x80000000
+#endif
+#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
+#define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000
+#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc00000ull
+#else
+#define CONFIG_SYS_PCIE1_IO_PHYS 0xffc00000
+#endif
+#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
+
+
+/*PCIE video card used*/
+#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE2_IO_VIRT
+
+/* video */
+#define CONFIG_VIDEO
+#ifdef CONFIG_VIDEO
+#define CONFIG_BIOSEMU
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_ATI_RADEON_FB
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
+#endif
+
+#define CONFIG_NET_MULTI
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_E1000 /* Defind e1000 pci Ethernet card*/
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CONFIG_DOS_PARTITION
+#endif /* CONFIG_PCI */
+
+#if defined(CONFIG_TSEC_ENET)
+
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI
+#endif
+
+#define CONFIG_MII /* MII PHY management */
+#define CONFIG_TSEC1
+#define CONFIG_TSEC1_NAME "eTSEC1"
+#define CONFIG_TSEC2
+#define CONFIG_TSEC2_NAME "eTSEC2"
+#define CONFIG_TSEC3
+#define CONFIG_TSEC3_NAME "eTSEC3"
+
+#define TSEC1_PHY_ADDR 2
+#define TSEC2_PHY_ADDR 0
+#define TSEC3_PHY_ADDR 1
+
+#define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
+#define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
+#define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
+
+#define TSEC1_PHYIDX 0
+#define TSEC2_PHYIDX 0
+#define TSEC3_PHYIDX 0
+
+#define CONFIG_ETHPRIME "eTSEC1"
+
+#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
+
+#define CONFIG_HAS_ETH0
+#define CONFIG_HAS_ETH1
+#define CONFIG_HAS_ETH2
+#endif /* CONFIG_TSEC_ENET */
+
+#ifdef CONFIG_QE
+/* QE microcode/firmware address */
+#define CONFIG_SYS_QE_FW_ADDR 0xefec0000
+#define CONFIG_SYS_QE_FW_LENGTH 0x10000
+#endif /* CONFIG_QE */
+
+#ifdef CONFIG_P1025RDB
+/*
+ * QE UEC ethernet configuration
+ */
+#define CONFIG_MIIM_ADDRESS (CONFIG_SYS_CCSRBAR + 0x82120)
+
+#undef CONFIG_UEC_ETH
+#define CONFIG_PHY_MODE_NEED_CHANGE
+
+#define CONFIG_UEC_ETH1 /* ETH1 */
+#define CONFIG_HAS_ETH0
+
+#ifdef CONFIG_UEC_ETH1
+#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
+#define CONFIG_SYS_UEC1_RX_CLK QE_CLK12 /* CLK12 for MII */
+#define CONFIG_SYS_UEC1_TX_CLK QE_CLK9 /* CLK9 for MII */
+#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
+#define CONFIG_SYS_UEC1_PHY_ADDR 0x0 /* 0x0 for MII */
+#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII
+#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100
+#endif /* CONFIG_UEC_ETH1 */
+
+#define CONFIG_UEC_ETH5 /* ETH5 */
+#define CONFIG_HAS_ETH1
+
+#ifdef CONFIG_UEC_ETH5
+#define CONFIG_SYS_UEC5_UCC_NUM 4 /* UCC5 */
+#define CONFIG_SYS_UEC5_RX_CLK QE_CLK_NONE
+#define CONFIG_SYS_UEC5_TX_CLK QE_CLK13 /* CLK 13 for RMII */
+#define CONFIG_SYS_UEC5_ETH_TYPE FAST_ETH
+#define CONFIG_SYS_UEC5_PHY_ADDR 0x3 /* 0x3 for RMII */
+#define CONFIG_SYS_UEC5_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII
+#define CONFIG_SYS_UEC5_INTERFACE_SPEED 100
+#endif /* CONFIG_UEC_ETH5 */
+#endif /* CONFIG_P1025RDB */
+
+/*
+ * Environment
+ */
+#ifdef CONFIG_SYS_RAMBOOT
+#ifdef CONFIG_RAMBOOT_SPIFLASH
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_BUS 0
+#define CONFIG_ENV_SPI_CS 0
+#define CONFIG_ENV_SPI_MAX_HZ 10000000
+#define CONFIG_ENV_SPI_MODE 0
+#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
+#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
+#define CONFIG_ENV_SECT_SIZE 0x10000
+#elif defined(CONFIG_RAMBOOT_SDCARD)
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#elif defined(CONFIG_NAND_U_BOOT)
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
+#define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
+#define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE)
+#else
+#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
+#define CONFIG_ENV_SIZE 0x2000
+#endif
+#else
+#define CONFIG_ENV_IS_IN_FLASH
+#if CONFIG_SYS_MONITOR_BASE > 0xfff80000
+#define CONFIG_ENV_ADDR 0xfff80000
+#else
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#endif
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
+#endif
+
+#define CONFIG_LOADS_ECHO /* echo on for serial download */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_SETEXPR
+#define CONFIG_CMD_REGINFO
+
+/*
+ * USB
+ */
+#define CONFIG_HAS_FSL_DR_USB
+
+#if defined(CONFIG_HAS_FSL_DR_USB)
+#define CONFIG_USB_EHCI
+
+#ifdef CONFIG_USB_EHCI
+#define CONFIG_CMD_USB
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_USB_EHCI_FSL
+#define CONFIG_USB_STORAGE
+#endif
+#endif
+
+#define CONFIG_MMC
+
+#ifdef CONFIG_MMC
+#define CONFIG_FSL_ESDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#endif
+
+#if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI) \
+ || defined(CONFIG_FSL_SATA)
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+#endif
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_CMDLINE_EDITING /* Command-line editing */
+#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
+#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+ /* Print Buffer Size */
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
+#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms tick */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 64 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory for Linux*/
+#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_HOSTNAME unknown
+#define CONFIG_ROOTPATH /opt/nfsroot
+#define CONFIG_BOOTFILE uImage
+#define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
+
+/* default location for tftp and bootm */
+#define CONFIG_LOADADDR 1000000
+
+#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
+#define CONFIG_BOOTARGS /* the boot command will set bootargs */
+
+#define CONFIG_BAUDRATE 115200
+
+#ifdef __SW_BOOT_NOR
+#define __NOR_RST_CMD \
+norboot=i2c dev 1; i2c mw 18 1 __SW_BOOT_NOR 1; \
+i2c mw 18 3 __SW_BOOT_MASK 1; reset
+#endif
+#ifdef __SW_BOOT_SPI
+#define __SPI_RST_CMD \
+spiboot=i2c dev 1; i2c mw 18 1 __SW_BOOT_SPI 1; \
+i2c mw 18 3 __SW_BOOT_MASK 1; reset
+#endif
+#ifdef __SW_BOOT_SD
+#define __SD_RST_CMD \
+sdboot=i2c dev 1; i2c mw 18 1 __SW_BOOT_SD 1; \
+i2c mw 18 3 __SW_BOOT_MASK 1; reset
+#endif
+#ifdef __SW_BOOT_NAND
+#define __NAND_RST_CMD \
+nandboot=i2c dev 1; i2c mw 18 1 __SW_BOOT_NAND 1; \
+i2c mw 18 3 __SW_BOOT_MASK 1; reset
+#endif
+#ifdef __SW_BOOT_PCIE
+#define __PCIE_RST_CMD \
+pciboot=i2c dev 1; i2c mw 18 1 __SW_BOOT_PCIE 1; \
+i2c mw 18 3 __SW_BOOT_MASK 1; reset
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+"netdev=eth0\0" \
+"uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
+"loadaddr=1000000\0" \
+"bootfile=uImage\0" \
+"tftpflash=tftpboot $loadaddr $uboot; " \
+ "protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
+ "erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
+ "cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; " \
+ "protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
+ "cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0" \
+"hwconfig=usb1:dr_mode=host,phy_type=ulpi\0" \
+"consoledev=ttyS0\0" \
+"ramdiskaddr=2000000\0" \
+"ramdiskfile=rootfs.ext2.gz.uboot\0" \
+"fdtaddr=c00000\0" \
+"bdev=sda1\0" \
+"jffs2nor=mtdblock3\0" \
+"norbootaddr=ef080000\0" \
+"norfdtaddr=ef040000\0" \
+"jffs2nand=mtdblock9\0" \
+"nandbootaddr=100000\0" \
+"nandfdtaddr=80000\0" \
+"ramdisk_size=120000\0" \
+"map_lowernorbank=i2c dev 1; i2c mw 18 1 02 1; i2c mw 18 3 fd 1\0" \
+"map_uppernorbank=i2c dev 1; i2c mw 18 1 00 1; i2c mw 18 3 fd 1\0" \
+MK_STR(__NOR_RST_CMD)"\0" \
+MK_STR(__SPI_RST_CMD)"\0" \
+MK_STR(__SD_RST_CMD)"\0" \
+MK_STR(__NAND_RST_CMD)"\0" \
+MK_STR(__PCIE_RST_CMD)"\0"
+
+#define CONFIG_NFSBOOTCOMMAND \
+"setenv bootargs root=/dev/nfs rw " \
+"nfsroot=$serverip:$rootpath " \
+"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+"console=$consoledev,$baudrate $othbootargs;" \
+"tftp $loadaddr $bootfile;" \
+"tftp $fdtaddr $fdtfile;" \
+"bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_HDBOOT \
+"setenv bootargs root=/dev/$bdev rw rootdelay=30 " \
+"console=$consoledev,$baudrate $othbootargs;" \
+"usb start;" \
+"ext2load usb 0:1 $loadaddr /boot/$bootfile;" \
+"ext2load usb 0:1 $fdtaddr /boot/$fdtfile;" \
+"bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_USB_FAT_BOOT \
+"setenv bootargs root=/dev/ram rw " \
+"console=$consoledev,$baudrate $othbootargs " \
+"ramdisk_size=$ramdisk_size;" \
+"usb start;" \
+"fatload usb 0:2 $loadaddr $bootfile;" \
+"fatload usb 0:2 $fdtaddr $fdtfile;" \
+"fatload usb 0:2 $ramdiskaddr $ramdiskfile;" \
+"bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_USB_EXT2_BOOT \
+"setenv bootargs root=/dev/ram rw " \
+"console=$consoledev,$baudrate $othbootargs " \
+"ramdisk_size=$ramdisk_size;" \
+"usb start;" \
+"ext2load usb 0:4 $loadaddr $bootfile;" \
+"ext2load usb 0:4 $fdtaddr $fdtfile;" \
+"ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \
+"bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_NORBOOT \
+"setenv bootargs root=/dev/$jffs2nor rw " \
+"console=$consoledev,$baudrate rootfstype=jffs2 $othbootargs;" \
+"bootm $norbootaddr - $norfdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND \
+"setenv bootargs root=/dev/ram rw " \
+"console=$consoledev,$baudrate $othbootargs " \
+"ramdisk_size=$ramdisk_size;" \
+"tftp $ramdiskaddr $ramdiskfile;" \
+"tftp $loadaddr $bootfile;" \
+"tftp $fdtaddr $fdtfile;" \
+"bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND CONFIG_HDBOOT
+
+#endif /* __CONFIG_H */
--- /dev/null
+#
+# (C) Copyright 2007
+# Stefan Roese, DENX Software Engineering, sr@denx.de.
+#
+# Copyright 2011 Freescale Semiconductor, Inc.
+#
+# 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
+#
+
+NAND_SPL := y
+CONFIG_SYS_TEXT_BASE_SPL := 0xfff00000
+PAD_TO := 0xff801000
+
+include $(TOPDIR)/config.mk
+
+nandobj := $(OBJTREE)/nand_spl/
+
+LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds
+LDFLAGS := -T $(nandobj)u-boot-nand_spl.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \
+ $(LDFLAGS) $(LDFLAGS_FINAL)
+AFLAGS += -DCONFIG_NAND_SPL
+CFLAGS += -DCONFIG_NAND_SPL
+
+SOBJS = start.o resetvec.o
+COBJS = cache.o cpu_init_early.o cpu_init_nand.o fsl_law.o law.o \
+ nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o
+
+SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
+OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
+__OBJS := $(SOBJS) $(COBJS)
+LNDIR := $(nandobj)board/$(BOARDDIR)
+
+ALL = $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
+
+all: $(obj).depend $(ALL)
+
+$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
+ $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
+
+$(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl
+ $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
+
+$(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot-nand_spl.lds
+ cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
+ -Map $(nandobj)u-boot-spl.map \
+ -o $(nandobj)u-boot-spl
+
+$(nandobj)u-boot-nand_spl.lds: $(LDSCRIPT)
+ $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
+# create symbolic links for common files
+
+$(obj)cache.c:
+ @rm -f $(obj)cache.c
+ ln -sf $(SRCTREE)/arch/powerpc/lib/cache.c $(obj)cache.c
+
+$(obj)cpu_init_early.c:
+ @rm -f $(obj)cpu_init_early.c
+ ln -sf $(SRCTREE)/$(CPUDIR)/cpu_init_early.c $(obj)cpu_init_early.c
+
+$(obj)cpu_init_nand.c:
+ @rm -f $(obj)cpu_init_nand.c
+ ln -sf $(SRCTREE)/$(CPUDIR)/cpu_init_nand.c $(obj)cpu_init_nand.c
+
+$(obj)fsl_law.c:
+ @rm -f $(obj)fsl_law.c
+ ln -sf $(SRCTREE)/drivers/misc/fsl_law.c $(obj)fsl_law.c
+
+$(obj)law.c:
+ @rm -f $(obj)law.c
+ ln -sf $(SRCTREE)/board/$(BOARDDIR)/law.c $(obj)law.c
+
+$(obj)nand_boot_fsl_elbc.c:
+ @rm -f $(obj)nand_boot_fsl_elbc.c
+ ln -sf $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c \
+ $(obj)nand_boot_fsl_elbc.c
+
+$(obj)ns16550.c:
+ @rm -f $(obj)ns16550.c
+ ln -sf $(SRCTREE)/drivers/serial/ns16550.c $(obj)ns16550.c
+
+$(obj)resetvec.S:
+ @rm -f $(obj)resetvec.S
+ ln -s $(SRCTREE)/$(CPUDIR)/resetvec.S $(obj)resetvec.S
+
+$(obj)fixed_ivor.S:
+ @rm -f $(obj)fixed_ivor.S
+ ln -sf $(SRCTREE)/$(CPUDIR)/fixed_ivor.S $(obj)fixed_ivor.S
+
+$(obj)start.S: $(obj)fixed_ivor.S
+ @rm -f $(obj)start.S
+ ln -sf $(SRCTREE)/$(CPUDIR)/start.S $(obj)start.S
+
+$(obj)tlb.c:
+ @rm -f $(obj)tlb.c
+ ln -sf $(SRCTREE)/$(CPUDIR)/tlb.c $(obj)tlb.c
+
+$(obj)tlb_table.c:
+ @rm -f $(obj)tlb_table.c
+ ln -sf $(SRCTREE)/board/$(BOARDDIR)/tlb.c $(obj)tlb_table.c
+
+ifneq ($(OBJTREE), $(SRCTREE))
+$(obj)nand_boot.c:
+ @rm -f $(obj)nand_boot.c
+ ln -s $(SRCTREE)/nand_spl/board/$(BOARDDIR)/nand_boot.c $(obj)nand_boot.c
+endif
+
+#########################################################################
+
+$(obj)%.o: $(obj)%.S
+ $(CC) $(AFLAGS) -c -o $@ $<
+
+$(obj)%.o: $(obj)%.c
+ $(CC) $(CFLAGS) -c -o $@ $<
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ *
+ * 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 <ns16550.h>
+#include <asm/io.h>
+#include <nand.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_ddr_sdram.h>
+
+#define udelay(x) {int i, j; \
+ for (i = 0; i < x; i++) \
+ for (j = 0; j < 10000; j++) \
+ ; }
+
+/*
+ * Fixed sdram init -- doesn't use serial presence detect.
+ */
+void sdram_init(void)
+{
+ ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC85xx_DDR_ADDR;
+
+ out_be32(&ddr->cs0_bnds, CONFIG_SYS_DDR_CS0_BNDS);
+ out_be32(&ddr->cs0_config, CONFIG_SYS_DDR_CS0_CONFIG);
+#if CONFIG_CHIP_SELECTS_PER_CTRL > 1
+ out_be32(&ddr->cs1_bnds, CONFIG_SYS_DDR_CS1_BNDS);
+ out_be32(&ddr->cs1_config, CONFIG_SYS_DDR_CS1_CONFIG);
+#endif
+ out_be32(&ddr->timing_cfg_3, CONFIG_SYS_DDR_TIMING_3);
+ out_be32(&ddr->timing_cfg_0, CONFIG_SYS_DDR_TIMING_0);
+ out_be32(&ddr->timing_cfg_1, CONFIG_SYS_DDR_TIMING_1);
+ out_be32(&ddr->timing_cfg_2, CONFIG_SYS_DDR_TIMING_2);
+
+ out_be32(&ddr->sdram_cfg_2, CONFIG_SYS_DDR_CONTROL_2);
+ out_be32(&ddr->sdram_mode, CONFIG_SYS_DDR_MODE_1);
+ out_be32(&ddr->sdram_mode_2, CONFIG_SYS_DDR_MODE_2);
+
+ out_be32(&ddr->sdram_interval, CONFIG_SYS_DDR_INTERVAL);
+ out_be32(&ddr->sdram_data_init, CONFIG_SYS_DDR_DATA_INIT);
+ out_be32(&ddr->sdram_clk_cntl, CONFIG_SYS_DDR_CLK_CTRL);
+
+ out_be32(&ddr->timing_cfg_4, CONFIG_SYS_DDR_TIMING_4);
+ out_be32(&ddr->timing_cfg_5, CONFIG_SYS_DDR_TIMING_5);
+ out_be32(&ddr->ddr_zq_cntl, CONFIG_SYS_DDR_ZQ_CONTROL);
+ out_be32(&ddr->ddr_wrlvl_cntl, CONFIG_SYS_DDR_WRLVL_CONTROL);
+
+ /* Set, but do not enable the memory */
+ out_be32(&ddr->sdram_cfg, CONFIG_SYS_DDR_CONTROL & ~SDRAM_CFG_MEM_EN);
+
+ asm volatile("sync;isync");
+ udelay(500);
+
+ /* Let the controller go */
+ out_be32(&ddr->sdram_cfg, in_be32(&ddr->sdram_cfg) | SDRAM_CFG_MEM_EN);
+
+ set_next_law(0, CONFIG_SYS_SDRAM_SIZE_LAW, LAW_TRGT_IF_DDR_1);
+}
+
+void board_init_f(ulong bootflag)
+{
+ u32 plat_ratio, bus_clk;
+ ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+#ifndef CONFIG_QE
+ ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
+#endif
+
+ /* initialize selected port with appropriate baud rate */
+ plat_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_PLAT_RATIO;
+ plat_ratio >>= 1;
+ bus_clk = CONFIG_SYS_CLK_FREQ * plat_ratio;
+
+ NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
+ bus_clk / 16 / CONFIG_BAUDRATE);
+
+ puts("\nNAND boot... ");
+
+#ifndef CONFIG_QE
+ /* init DDR3 reset signal */
+ out_be32(&pgpio->gpdir, 0x02000000);
+ out_be32(&pgpio->gpodr, 0x00200000);
+ out_be32(&pgpio->gpdat, 0x00000000);
+ udelay(1000);
+ out_be32(&pgpio->gpdat, 0x00200000);
+ udelay(1000);
+ out_be32(&pgpio->gpdir, 0x00000000);
+#endif
+
+ /* Initialize the DDR3 */
+ sdram_init();
+
+ /* copy code to RAM and jump to it - this should not return */
+ /* NOTE - code has to be copied out of NAND buffer before
+ * other blocks can be read.
+ */
+ relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, 0,
+ CONFIG_SYS_NAND_U_BOOT_RELOC);
+}
+
+void board_init_r(gd_t *gd, ulong dest_addr)
+{
+ nand_boot();
+}
+
+void putc(char c)
+{
+ if (c == '\n')
+ NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, '\r');
+
+ NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, c);
+}
+
+void puts(const char *str)
+{
+ while (*str)
+ putc(*str++);
+}
projects / u-boot / commitdiff