| /* |
| * Copyright 2013 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 |
| */ |
| |
| /* |
| * T4240 EMU board configuration file |
| */ |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #define CONFIG_T4240EMU |
| #define CONFIG_PHYS_64BIT |
| |
| #define CONFIG_SYS_NO_FLASH 1 |
| #define CONFIG_SYS_FSL_DDR_EMU 1 |
| #define CONFIG_SYS_FSL_NO_QIXIS 1 |
| #define CONFIG_SYS_FSL_NO_SERDES 1 |
| |
| #include "t4qds.h" |
| |
| #define CONFIG_CMD_CACHE |
| #define CONFIG_CMD_CACHE_FLUSH |
| |
| #define CONFIG_ENV_IS_NOWHERE |
| #define CONFIG_ENV_SIZE 0x2000 |
| |
| #define CONFIG_SYS_CLK_FREQ 100000000 |
| #define CONFIG_DDR_CLK_FREQ 133333333 |
| #define CONFIG_FSL_TBCLK_EXTRA_DIV 100 |
| |
| |
| /* |
| * DDR Setup |
| */ |
| #define CONFIG_SYS_SPD_BUS_NUM 1 |
| #define SPD_EEPROM_ADDRESS1 0x51 |
| #define SPD_EEPROM_ADDRESS2 0x52 |
| #define SPD_EEPROM_ADDRESS3 0x53 |
| #define SPD_EEPROM_ADDRESS4 0x54 |
| #define SPD_EEPROM_ADDRESS5 0x55 |
| #define SPD_EEPROM_ADDRESS6 0x56 |
| #define SPD_EEPROM_ADDRESS SPD_EEPROM_ADDRESS1 /* for p3041/p5010 */ |
| #define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */ |
| |
| /* |
| * IFC Definitions |
| */ |
| #define CONFIG_SYS_NOR0_CSPR_EXT (0xf) |
| #define CONFIG_SYS_NOR_AMASK IFC_AMASK(128*1024*1024) |
| /* NOR Flash Timing Params */ |
| #define CONFIG_SYS_NOR0_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS \ |
| + 0x8000000) | \ |
| CSPR_PORT_SIZE_32 | \ |
| CSPR_MSEL_NOR | \ |
| CSPR_V) |
| #define CONFIG_SYS_NOR_CSOR CSOR_NOR_ADM_SHIFT(0) |
| #define CONFIG_SYS_NOR_FTIM0 (FTIM0_NOR_TACSE(0x1) | \ |
| FTIM0_NOR_TEADC(0x1) | \ |
| FTIM0_NOR_TEAHC(0x1)) |
| #define CONFIG_SYS_NOR_FTIM1 (FTIM1_NOR_TACO(0x1) | \ |
| FTIM1_NOR_TRAD_NOR(0x1)) |
| #define CONFIG_SYS_NOR_FTIM2 (FTIM2_NOR_TCS(0x0) | \ |
| FTIM2_NOR_TCH(0x0) | \ |
| FTIM2_NOR_TWP(0x1)) |
| #define CONFIG_SYS_NOR_FTIM3 0x04000000 |
| #define CONFIG_SYS_IFC_CCR 0x01000000 |
| |
| #define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NOR0_CSPR_EXT |
| #define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR0_CSPR |
| #define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK |
| #define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR |
| #define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0 |
| #define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1 |
| #define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2 |
| #define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3 |
| |
| |
| /* I2C */ |
| #define CONFIG_SYS_FSL_I2C_SPEED 4000000 /* faster speed for emulator */ |
| #define CONFIG_SYS_FSL_I2C2_SPEED 4000000 |
| |
| /* Qman/Bman */ |
| #define CONFIG_SYS_DPAA_QBMAN /* Support Q/Bman */ |
| #define CONFIG_SYS_BMAN_NUM_PORTALS 50 |
| #define CONFIG_SYS_BMAN_MEM_BASE 0xf4000000 |
| #define CONFIG_SYS_BMAN_MEM_PHYS 0xff4000000ull |
| #define CONFIG_SYS_BMAN_MEM_SIZE 0x02000000 |
| #define CONFIG_SYS_QMAN_NUM_PORTALS 50 |
| #define CONFIG_SYS_QMAN_MEM_BASE 0xf6000000 |
| #define CONFIG_SYS_QMAN_MEM_PHYS 0xff6000000ull |
| #define CONFIG_SYS_QMAN_MEM_SIZE 0x02000000 |
| |
| #define CONFIG_SYS_DPAA_FMAN |
| #define CONFIG_SYS_DPAA_PME |
| #define CONFIG_SYS_PMAN |
| #define CONFIG_SYS_DPAA_DCE |
| #define CONFIG_SYS_INTERLAKEN |
| |
| #define CONFIG_SYS_QE_FMAN_FW_IN_NOR |
| #define CONFIG_SYS_QE_FMAN_FW_ADDR 0xEFF40000 |
| #define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000 |
| #define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH) |
| |
| |
| |
| #define CONFIG_BOOTDELAY 0 |
| |
| /* |
| * T4240 has 3 DDR controllers. Default to 3-way interleaving. It can be |
| * 3way_1KB, 3way_4KB, 3way_8KB. T4160 has 2 DDR controllers. Default to 2-way |
| * interleaving. It can be cacheline, page, bank, superbank. |
| * See doc/README.fsl-ddr for details. |
| */ |
| #ifdef CONFIG_PPC_T4240 |
| #define CTRL_INTLV_PREFERED 3way_4KB |
| #else |
| #define CTRL_INTLV_PREFERED cacheline |
| #endif |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "hwconfig=fsl_ddr:" \ |
| "ctlr_intlv=" __stringify(CTRL_INTLV_PREFERED) "," \ |
| "bank_intlv=auto;" \ |
| "netdev=eth0\0" \ |
| "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ |
| "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \ |
| "consoledev=ttyS0\0" \ |
| "ramdiskaddr=2000000\0" \ |
| "ramdiskfile=t4240emu/ramdisk.uboot\0" \ |
| "fdtaddr=c00000\0" \ |
| "fdtfile=t4240emu/t4240emu.dtb\0" \ |
| "bdev=sda3\0" \ |
| "c=ffe\0" |
| |
| /* |
| * For emulation this causes u-boot to jump to the start of the proof point |
| * app code automatically |
| */ |
| #define CONFIG_PROOF_POINTS \ |
| "setenv bootargs root=/dev/$bdev rw " \ |
| "console=$consoledev,$baudrate $othbootargs;" \ |
| "cpu 1 release 0x29000000 - - -;" \ |
| "cpu 2 release 0x29000000 - - -;" \ |
| "cpu 3 release 0x29000000 - - -;" \ |
| "cpu 4 release 0x29000000 - - -;" \ |
| "cpu 5 release 0x29000000 - - -;" \ |
| "cpu 6 release 0x29000000 - - -;" \ |
| "cpu 7 release 0x29000000 - - -;" \ |
| "go 0x29000000" |
| |
| #define CONFIG_HVBOOT \ |
| "setenv bootargs config-addr=0x60000000; " \ |
| "bootm 0x01000000 - 0x00f00000" |
| |
| #define CONFIG_LINUX \ |
| "errata;" \ |
| "setenv othbootargs ignore_loglevel;" \ |
| "setenv bootargs root=/dev/ram rw " \ |
| "console=$consoledev,$baudrate $othbootargs;" \ |
| "setenv ramdiskaddr 0x02000000;" \ |
| "setenv fdtaddr 0x00c00000;" \ |
| "setenv loadaddr 0x1000000;" \ |
| "bootm $loadaddr $ramdiskaddr $fdtaddr" |
| |
| #define CONFIG_BOOTCOMMAND CONFIG_LINUX |
| |
| #endif /* __CONFIG_H */ |