powerpc/85xx: Add basic support for P1010RDB

Boot methods supported: NOR Flash, SPI Flash and SDCARD
This patch adds the following basic interfaces:
DDR3, eTSEC, DUART, I2C, SD/MMC, USB, SATA, PCIe, NOR Flash, SPI Flash.

P1010RDB Overview
-----------------
1Gbyte DDR3 (on board DDR)
Local Bus (IFC):
	32Mbyte 16bit NOR flash
	32Mbyte SLC NAND Flash
	64KB CPLD device(GPCM interface)
SPI Flash:
	128 Mbit SPI Flash memory
SD/MMC:
	connector to interface with the SD memory card
SATA:
	1 internal SATA connect to 2.5. 160G SATA2 HDD
	1 eSATA connector to rear panel
USB 2.0:
	x1 USB 2.0 port: connected via a UTMI PHY to Mini-AB interface.
	x1 USB 2.0 port: directly connected to Mini-AB interface Ethernet
eTSEC:
	eTSEC1: Connected to RGMII PHY VSC8641XKO
	eTSEC2: Connected to SGMII PHY VSC8221
	eTSEC3: Connected to SGMII PHY VSC8221
eCAN:
	Two DB-9 female connectors for Field bus interface
UART:
	supports two UARTs up to 115200 bps for console
TDM:
	2 FXS ports connected via an external SLIC to the TDM interface.
SLIC:
	SPI SLIC
I2C:
	Serial EEprom
	Real time clock
	256 Kbit M24256 I2C EEPROM
PCIe:
	PCIe and mPCIe connectors.

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

board/freescale/p1010rdb/Makefile

+#
+# 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
+
+#########################################################################

board/freescale/p1010rdb/ddr.c

+/*
+ * 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>
+#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>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifndef CONFIG_DDR_RAW_TIMING
+#define CONFIG_SYS_DRAM_SIZE	1024
+
+fsl_ddr_cfg_regs_t ddr_cfg_regs_800 = {
+	.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,
+	.timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3_800,
+	.timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0_800,
+	.timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1_800,
+	.timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2_800,
+	.ddr_sdram_cfg = CONFIG_SYS_DDR_CONTROL,
+	.ddr_sdram_cfg_2 = CONFIG_SYS_DDR_CONTROL_2,
+	.ddr_sdram_mode = CONFIG_SYS_DDR_MODE_1_800,
+	.ddr_sdram_mode_2 = CONFIG_SYS_DDR_MODE_2_800,
+	.ddr_sdram_md_cntl = CONFIG_SYS_DDR_MODE_CONTROL,
+	.ddr_sdram_interval = CONFIG_SYS_DDR_INTERVAL_800,
+	.ddr_data_init = CONFIG_MEM_INIT_VALUE,
+	.ddr_sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CTRL_800,
+	.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_800,
+	.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
+};
+
+fsl_ddr_cfg_regs_t ddr_cfg_regs_667 = {
+	.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,
+	.timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3_667,
+	.timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0_667,
+	.timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1_667,
+	.timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2_667,
+	.ddr_sdram_cfg = CONFIG_SYS_DDR_CONTROL,
+	.ddr_sdram_cfg_2 = CONFIG_SYS_DDR_CONTROL_2,
+	.ddr_sdram_mode = CONFIG_SYS_DDR_MODE_1_667,
+	.ddr_sdram_mode_2 = CONFIG_SYS_DDR_MODE_2_667,
+	.ddr_sdram_md_cntl = CONFIG_SYS_DDR_MODE_CONTROL,
+	.ddr_sdram_interval = CONFIG_SYS_DDR_INTERVAL_667,
+	.ddr_data_init = CONFIG_MEM_INIT_VALUE,
+	.ddr_sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CTRL_667,
+	.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_667,
+	.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
+};
+
+fixed_ddr_parm_t fixed_ddr_parm_0[] = {
+	{750, 850, &ddr_cfg_regs_800},
+	{607, 749, &ddr_cfg_regs_667},
+	{0, 0, NULL}
+};
+
+unsigned long get_sdram_size(void)
+{
+	struct cpu_type *cpu;
+	phys_size_t ddr_size;
+
+	cpu = gd->cpu;
+	/* P1014 and it's derivatives support max 16it DDR width */
+	if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E)
+		ddr_size = (CONFIG_SYS_DRAM_SIZE / 2);
+	else
+		ddr_size = CONFIG_SYS_DRAM_SIZE;
+
+	return ddr_size;
+}
+
+/*
+ * Fixed sdram init -- doesn't use serial presence detect.
+ */
+phys_size_t fixed_sdram(void)
+{
+	int i;
+	char buf[32];
+	fsl_ddr_cfg_regs_t ddr_cfg_regs;
+	phys_size_t ddr_size;
+	ulong ddr_freq, ddr_freq_mhz;
+	struct cpu_type *cpu;
+
+#if defined(CONFIG_SYS_RAMBOOT)
+	return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
+#endif
+
+	ddr_freq = get_ddr_freq(0);
+	ddr_freq_mhz = ddr_freq / 1000000;
+
+	printf("Configuring DDR for %s MT/s data rate\n",
+				strmhz(buf, ddr_freq));
+
+	for (i = 0; fixed_ddr_parm_0[i].max_freq > 0; i++) {
+		if ((ddr_freq_mhz > fixed_ddr_parm_0[i].min_freq) &&
+		   (ddr_freq_mhz <= fixed_ddr_parm_0[i].max_freq)) {
+			memcpy(&ddr_cfg_regs, fixed_ddr_parm_0[i].ddr_settings,
+							sizeof(ddr_cfg_regs));
+			break;
+		}
+	}
+
+	if (fixed_ddr_parm_0[i].max_freq == 0)
+		panic("Unsupported DDR data rate %s MT/s data rate\n",
+					strmhz(buf, ddr_freq));
+
+	cpu = gd->cpu;
+	/* P1014 and it's derivatives support max 16bit DDR width */
+	if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E) {
+		ddr_cfg_regs.ddr_sdram_cfg |= SDRAM_CFG_16_BE;
+		ddr_cfg_regs.cs[0].bnds = CONFIG_SYS_DDR_CS0_BNDS >> 1;
+		ddr_cfg_regs.ddr_sdram_cfg &= ~0x00180000;
+		ddr_cfg_regs.ddr_sdram_cfg |= 0x001080000;
+	}
+
+	ddr_size = (phys_size_t) 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;
+}
+
+#else /* CONFIG_DDR_RAW_TIMING */
+/*
+ * 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,
+};
+
+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;
+}
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+				dimm_params_t *pdimm,
+				unsigned int ctrl_num)
+{
+	struct cpu_type *cpu;
+	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;
+
+	cpu = gd->cpu;
+	/* P1014 and it's derivatives support max 16it DDR width */
+	if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E)
+		popts->data_bus_width = DDR_DATA_BUS_WIDTH_16;
+
+	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;
+	}
+}
+
+#endif /* CONFIG_DDR_RAW_TIMING */

board/freescale/p1010rdb/law.c

+/*
+ * 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[] = {
+#ifndef CONFIG_SDCARD
+	SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_IFC),
+	SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_128K, LAW_TRGT_IF_IFC),
+	SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_IFC),
+#endif
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);

board/freescale/p1010rdb/p1010rdb.c

+/*
+ * 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/processor.h>
+#include <asm/mmu.h>
+#include <asm/cache.h>
+#include <asm/immap_85xx.h>
+#include <asm/io.h>
+#include <miiphy.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+#include <fsl_mdio.h>
+#include <tsec.h>
+#include <mmc.h>
+#include <netdev.h>
+#include <pci.h>
+#include <asm/fsl_serdes.h>
+#include <asm/fsl_ifc.h>
+#include <asm/fsl_pci.h>
+
+#ifndef CONFIG_SDCARD
+#include <hwconfig.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define GPIO4_PCIE_RESET_SET		0x08000000
+#define MUX_CPLD_CAN_UART		0x00
+#define MUX_CPLD_TDM			0x01
+#define MUX_CPLD_SPICS0_FLASH		0x00
+#define MUX_CPLD_SPICS0_SLIC		0x02
+
+#ifndef CONFIG_SDCARD
+struct cpld_data {
+	u8 cpld_ver; /* cpld revision */
+	u8 pcba_ver; /* pcb revision number */
+	u8 twindie_ddr3;
+	u8 res1[6];
+	u8 bank_sel; /* NOR Flash bank */
+	u8 res2[5];
+	u8 usb2_sel;
+	u8 res3[1];
+	u8 porsw_sel;
+	u8 tdm_can_sel;
+	u8 spi_cs0_sel; /* SPI CS0 SLIC/SPI Flash */
+	u8 por0; /* POR Options */
+	u8 por1; /* POR Options */
+	u8 por2; /* POR Options */
+	u8 por3; /* POR Options */
+};
+
+void cpld_show(void)
+{
+	struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+
+	printf("CPLD: V%x.%x PCBA: V%x.0\n",
+		in_8(&cpld_data->cpld_ver) & 0xF0,
+		in_8(&cpld_data->cpld_ver) & 0x0F,
+		in_8(&cpld_data->pcba_ver) & 0x0F);
+
+#ifdef CONFIG_DEBUG
+	printf("twindie_ddr =%x\n",
+		in_8(&cpld_data->twindie_ddr3));
+	printf("bank_sel =%x\n",
+		in_8(&cpld_data->bank_sel));
+	printf("usb2_sel =%x\n",
+		in_8(&cpld_data->usb2_sel));
+	printf("porsw_sel =%x\n",
+		in_8(&cpld_data->porsw_sel));
+	printf("tdm_can_sel =%x\n",
+		in_8(&cpld_data->tdm_can_sel));
+	printf("tdm_can_sel =%x\n",
+		in_8(&cpld_data->tdm_can_sel));
+	printf("spi_cs0_sel =%x\n",
+		in_8(&cpld_data->spi_cs0_sel));
+	printf("bcsr0 =%x\n",
+		in_8(&cpld_data->bcsr0));
+	printf("bcsr1 =%x\n",
+		in_8(&cpld_data->bcsr1));
+	printf("bcsr2 =%x\n",
+		in_8(&cpld_data->bcsr2));
+	printf("bcsr3 =%x\n",
+		in_8(&cpld_data->bcsr3));
+#endif
+}
+#endif
+
+int board_early_init_f(void)
+{
+	ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
+#ifndef CONFIG_SDCARD
+	struct fsl_ifc *ifc = (void *)CONFIG_SYS_IFC_ADDR;
+
+	/* Clock configuration to access CPLD using IFC(GPCM) */
+	setbits_be32(&ifc->ifc_gcr, 1 << IFC_GCR_TBCTL_TRN_TIME_SHIFT);
+#endif
+	/*
+	* Reset PCIe slots via GPIO4
+	*/
+	setbits_be32(&pgpio->gpdir, GPIO4_PCIE_RESET_SET);
+	setbits_be32(&pgpio->gpdat, GPIO4_PCIE_RESET_SET);
+
+	return 0;
+}
+
+int board_early_init_r(void)
+{
+#ifndef CONFIG_SDCARD
+	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,
+			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, flash_esel, BOOKE_PAGESZ_16M, 1);
+
+	set_tlb(1, flashbase + 0x1000000,
+			CONFIG_SYS_FLASH_BASE_PHYS + 0x1000000,
+			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, flash_esel+1, BOOKE_PAGESZ_16M, 1);
+#endif
+	return 0;
+}
+
+#ifdef CONFIG_PCI
+void pci_init_board(void)
+{
+	fsl_pcie_init_board(0);
+}
+#endif /* ifdef CONFIG_PCI */
+
+int checkboard(void)
+{
+	struct cpu_type *cpu;
+
+	cpu = gd->cpu;
+	printf("Board: %sRDB ", cpu->name);
+#ifdef CONFIG_PHYS_64BIT
+	puts("(36-bit addrmap)");
+#endif
+	puts("\n");
+
+	return 0;
+}
+
+#ifdef CONFIG_TSEC_ENET
+int board_eth_init(bd_t *bis)
+{
+	struct fsl_pq_mdio_info mdio_info;
+	struct tsec_info_struct tsec_info[4];
+	struct cpu_type *cpu;
+	int num = 0;
+
+	cpu = gd->cpu;
+
+#ifdef CONFIG_TSEC1
+	SET_STD_TSEC_INFO(tsec_info[num], 1);
+	num++;
+#endif
+#ifdef CONFIG_TSEC2
+	SET_STD_TSEC_INFO(tsec_info[num], 2);
+	num++;
+#endif
+#ifdef CONFIG_TSEC3
+	/* P1014 and it's derivatives do not support eTSEC3 */
+	if (cpu->soc_ver != SVR_P1014 && cpu->soc_ver != SVR_P1014_E) {
+		SET_STD_TSEC_INFO(tsec_info[num], 3);
+		num++;
+	}
+#endif
+	if (!num) {
+		printf("No TSECs initialized\n");
+		return 0;
+	}
+
+	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);
+
+	return pci_eth_init(bis);
+}
+#endif
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+void fdt_del_flexcan(void *blob)
+{
+	int nodeoff = 0;
+
+	while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+				"fsl,flexcan-v1.0")) >= 0) {
+		fdt_del_node(blob, nodeoff);
+	}
+}
+
+void fdt_del_spi_flash(void *blob)
+{
+	int nodeoff = 0;
+
+	while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+				"spansion,s25sl12801")) >= 0) {
+		fdt_del_node(blob, nodeoff);
+	}
+}
+
+void fdt_del_spi_slic(void *blob)
+{
+	int nodeoff = 0;
+
+	while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+				"zarlink,le88266")) >= 0) {
+		fdt_del_node(blob, nodeoff);
+	}
+}
+
+void fdt_del_tdm(void *blob)
+{
+	int nodeoff = 0;
+
+	while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+				"fsl,starlite-tdm")) >= 0) {
+		fdt_del_node(blob, nodeoff);
+	}
+}
+
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	phys_addr_t base;
+	phys_size_t size;
+	struct cpu_type *cpu;
+
+	cpu = gd->cpu;
+
+	ft_cpu_setup(blob, bd);
+
+	base = getenv_bootm_low();
+	size = getenv_bootm_size();
+
+#if defined(CONFIG_PCI)
+	FT_FSL_PCI_SETUP;
+#endif
+
+	fdt_fixup_memory(blob, (u64)base, (u64)size);
+
+	fdt_fixup_dr_usb(blob, bd);
+
+       /* P1014 and it's derivatives don't support CAN and eTSEC3 */
+	if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E) {
+		fdt_del_flexcan(blob);
+		fdt_del_node_and_alias(blob, "ethernet2");
+	}
+#ifndef CONFIG_SDCARD
+	if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "can")) {
+		printf("fdt CAN");
+		fdt_del_tdm(blob);
+		fdt_del_spi_slic(blob);
+	}
+#ifndef CONFIG_SPIFLASH
+	else if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "tdm")) {
+		printf("fdt TDM");
+		fdt_del_flexcan(blob);
+		fdt_del_spi_flash(blob);
+	}
+#endif
+#endif
+}
+#endif
+
+#ifndef CONFIG_SDCARD
+int misc_init_r(void)
+{
+	struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+
+	if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "can")) {
+		clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_CAN1_TDM |
+				MPC85xx_PMUXCR_CAN1_UART |
+				MPC85xx_PMUXCR_CAN2_TDM |
+				MPC85xx_PMUXCR_CAN2_UART);
+		out_8(&cpld_data->tdm_can_sel, MUX_CPLD_CAN_UART);
+	}
+#ifndef CONFIG_SPIFLASH
+		if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "tdm")) {
+			printf("TDM");
+		clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_CAN2_UART |
+				MPC85xx_PMUXCR_CAN1_UART);
+		setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_CAN2_TDM |
+				MPC85xx_PMUXCR_CAN1_TDM);
+		clrbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_GPIO);
+		setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_TDM);
+		out_8(&cpld_data->tdm_can_sel, MUX_CPLD_TDM);
+		out_8(&cpld_data->spi_cs0_sel, MUX_CPLD_SPICS0_SLIC);
+		}
+#endif
+	return 0;
+}
+#endif

board/freescale/p1010rdb/tlb.c

+/*
+ * 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,
+			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 + 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 + 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 + 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|MAS2_G,
+			0, 0, BOOKE_PAGESZ_4K, 1),
+
+	/* *I*G* - CCSRBAR */
+	SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
+			MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, 1, BOOKE_PAGESZ_1M, 1),
+
+#ifndef CONFIG_NAND_SPL
+#ifndef CONFIG_SDCARD
+	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_16M, 1),
+
+	SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE + 0x1000000,
+			CONFIG_SYS_FLASH_BASE_PHYS + 0x1000000,
+			MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
+			0, 3, BOOKE_PAGESZ_16M, 1),
+#endif
+
+#ifdef CONFIG_PCI
+	/* *I*G* - PCI */
+	SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
+			MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, 4, BOOKE_PAGESZ_1G, 1),
+
+	/* *I*G* - PCI I/O */
+	SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
+			MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, 5, BOOKE_PAGESZ_256K, 1),
+#endif
+#endif
+
+#ifndef CONFIG_SDCARD
+	/* *I*G - Board CPLD  */
+	SET_TLB_ENTRY(1, CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_BASE_PHYS,
+			MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, 6, BOOKE_PAGESZ_256K, 1),
+
+	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
+
+#if defined(CONFIG_SYS_RAMBOOT)
+	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)
+#endif
+};
+
+int num_tlb_entries = ARRAY_SIZE(tlb_table);

boards.cfg

@@ -567,6 +567,12 @@ MPC8569MDS_NAND              powerpc     mpc85xx     mpc8569mds          freesca
 MPC8572DS                    powerpc     mpc85xx     mpc8572ds           freescale      -           MPC8572DS
 MPC8572DS_36BIT              powerpc     mpc85xx     mpc8572ds           freescale      -           MPC8572DS:36BIT
 MPC8572DS_NAND               powerpc     mpc85xx     mpc8572ds           freescale      -           MPC8572DS:NAND
+P1010RDB_NOR                 powerpc     mpc85xx     p1010rdb            freescale      -           P1010RDB:P1010RDB
+P1010RDB_36BIT_NOR           powerpc     mpc85xx     p1010rdb            freescale      -           P1010RDB:P1010RDB,36BIT
+P1010RDB_SDCARD              powerpc     mpc85xx     p1010rdb            freescale      -           P1010RDB:P1010RDB,SDCARD
+P1010RDB_SPIFLASH            powerpc     mpc85xx     p1010rdb            freescale      -           P1010RDB:P1010RDB,SPIFLASH
+P1010RDB_36BIT_SDCARD        powerpc     mpc85xx     p1010rdb            freescale      -           P1010RDB:P1010RDB,36BIT,SDCARD
+P1010RDB_36BIT_SPIFLASH      powerpc     mpc85xx     p1010rdb            freescale      -           P1010RDB:P1010RDB,36BIT,SPIFLASH
 P1011RDB                     powerpc     mpc85xx     p1_p2_rdb           freescale      -           P1_P2_RDB:P1011RDB
 P1011RDB_36BIT               powerpc     mpc85xx     p1_p2_rdb           freescale      -           P1_P2_RDB:P1011RDB,36BIT
 P1011RDB_36BIT_SDCARD        powerpc     mpc85xx     p1_p2_rdb           freescale      -           P1_P2_RDB:P1011RDB,36BIT,SDCARD