diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/aria.h | 3 | ||||
| -rw-r--r-- | include/configs/mecp5123.h | 3 | ||||
| -rw-r--r-- | include/configs/mpc5121-common.h | 53 | ||||
| -rw-r--r-- | include/configs/mpc5121ads.h | 3 | ||||
| -rw-r--r-- | include/configs/pdm360ng.h | 486 | ||||
| -rw-r--r-- | include/post.h | 1 | ||||
| -rw-r--r-- | include/serial.h | 14 |
7 files changed, 563 insertions, 0 deletions
diff --git a/include/configs/aria.h b/include/configs/aria.h index b6669e7..c5f9cc1 100644 --- a/include/configs/aria.h +++ b/include/configs/aria.h @@ -78,6 +78,9 @@ #define CONFIG_SYS_DDR_SIZE 256 /* MB */ #define CONFIG_SYS_DDR_BASE 0x00000000 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE +#define CONFIG_SYS_MAX_RAM_SIZE 0x20000000 + +#define CONFIG_SYS_IOCTRL_MUX_DDR 0x00000036 /* DDR Controller Configuration * diff --git a/include/configs/mecp5123.h b/include/configs/mecp5123.h index cccc31d..92c4f5f 100644 --- a/include/configs/mecp5123.h +++ b/include/configs/mecp5123.h @@ -66,6 +66,9 @@ #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is sys memory*/ #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE +#define CONFIG_SYS_MAX_RAM_SIZE 0x20000000 + +#define CONFIG_SYS_IOCTRL_MUX_DDR 0x00000036 /* DDR Controller Configuration * diff --git a/include/configs/mpc5121-common.h b/include/configs/mpc5121-common.h new file mode 100644 index 0000000..96fab20 --- /dev/null +++ b/include/configs/mpc5121-common.h @@ -0,0 +1,53 @@ +/* + * (C) Copyright 2010 DENX Software Engineering + * Anatolij Gustschin <agust@denx.de> + * + * Common configuration options for MPC5121 based boards + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __MPC5121_COMMON_H +#define __MPC5121_COMMON_H + +/* Use SRAM for initial stack */ +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SRAM_BASE /* Init RAM base */ +#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_SRAM_SIZE /* End of area */ + +#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes of initial data */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ + CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) +#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_POST_WORD_ADDR + +#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */ +#define CONFIG_SYS_MEMTEST_END 0x00400000 + +/* + * Serial console + */ +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} + +#define CONFIG_CMDLINE_EDITING 1 /* command line history */ +/* Use the HUSH parser */ +#define CONFIG_SYS_HUSH_PARSER +#ifdef CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#endif + +#endif /* __MPC5121_COMMON_H */ diff --git a/include/configs/mpc5121ads.h b/include/configs/mpc5121ads.h index fb49388..5281042 100644 --- a/include/configs/mpc5121ads.h +++ b/include/configs/mpc5121ads.h @@ -85,6 +85,9 @@ #endif #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/ #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE +#define CONFIG_SYS_MAX_RAM_SIZE 0x20000000 + +#define CONFIG_SYS_IOCTRL_MUX_DDR 0x00000036 /* DDR Controller Configuration * diff --git a/include/configs/pdm360ng.h b/include/configs/pdm360ng.h new file mode 100644 index 0000000..718abdf --- /dev/null +++ b/include/configs/pdm360ng.h @@ -0,0 +1,486 @@ +/* + * (C) Copyright 2009-2010 + * Michael Weiß, ifm ecomatic gmbh, michael.weiss@ifm.com + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * pdm360ng board configuration file + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_PDM360NG 1 + +/* + * Memory map for the PDM360NG board: + * + * 0x0000_0000 - 0x1FFF_FFFF DDR RAM (512 MB) + * 0x2000_0000 - 0x3FFF_FFFF reserved (DDR RAM (512 MB) + * 0x5000_0000 - 0x5001_FFFF SRAM (128 KB) + * 0x5004_0000 - 0x5005_FFFF MRAM (CS2) (128 KB) + * 0x8000_0000 - 0x803F_FFFF IMMR (4 MB) + * 0xF000_0000 - 0xF7FF_FFFF NOR FLASH (CS0) (128 MB) + * 0xF800_0000 - 0xFFFF_FFFF NOR FLASH (CS1) (128 MB) optional + */ + +/* + * High Level Configuration Options + */ +#define CONFIG_E300 1 /* E300 Family */ +#define CONFIG_MPC512X 1 /* MPC512X family */ +#define CONFIG_FSL_DIU_FB 1 /* FSL DIU */ + +/* Used for silent command in environment */ +#define CONFIG_SYS_DEVICE_NULLDEV +#define CONFIG_SILENT_CONSOLE + +/* Video */ +#define CONFIG_VIDEO + +#if defined(CONFIG_VIDEO) +#define CONFIG_CFB_CONSOLE +#define CONFIG_VGA_AS_SINGLE_DEVICE +#define CONFIG_SPLASH_SCREEN +#define CONFIG_VIDEO_LOGO +#define CONFIG_VIDEO_BMP_RLE8 +#define CONFIG_VIDEO_XRES 800 +#define CONFIG_VIDEO_YRES 480 +#endif + +#define CONFIG_SYS_MPC512X_CLKIN 33333333 /* in Hz */ + +#define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f() */ +#define CONFIG_MISC_INIT_R + +#define CONFIG_SYS_IMMR 0x80000000 +#define CONFIG_SYS_DIU_ADDR ((CONFIG_SYS_IMMR) + 0x2100) + +/* + * DDR Setup + */ + +/* DDR is system memory */ +#define CONFIG_SYS_DDR_BASE 0x00000000 +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE +#define CONFIG_SYS_MAX_RAM_SIZE 0x40000000 + +/* DDR pin mux and slew rate */ +#define CONFIG_SYS_IOCTRL_MUX_DDR 0x00000012 + +/* Manually set all parameters as there's no SPD etc. */ +/* + * DDR Controller Configuration for Micron DDR2 SDRAM MT47H128M8-3 + * + * SYS_CFG: + * [31:31] MDDRC Soft Reset: Diabled + * [30:30] DRAM CKE pin: Enabled + * [29:29] DRAM CLK: Enabled + * [28:28] Command Mode: Enabled (For initialization only) + * [27:25] DRAM Row Select: dram_row[15:0] = magenta_address[25:10] + * [24:21] DRAM Bank Select: dram_bank[1:0] = magenta_address[11:10] + * [20:19] Read Test: DON'T USE + * [18:18] Self Refresh: Enabled + * [17:17] 16bit Mode: Disabled + * [16:13] Read Delay: 3 + * [12:12] Half DQS Delay: Disabled + * [11:11] Quarter DQS Delay: Disabled + * [10:08] Write Delay: 2 + * [07:07] Early ODT: Disabled + * [06:06] On DIE Termination: Enabled + * [05:05] FIFO Overflow Clear: DON'T USE here + * [04:04] FIFO Underflow Clear: DON'T USE here + * [03:03] FIFO Overflow Pending: DON'T USE here + * [02:02] FIFO Underlfow Pending: DON'T USE here + * [01:01] FIFO Overlfow Enabled: Enabled + * [00:00] FIFO Underflow Enabled: Enabled + * TIME_CFG0 + * [31:16] DRAM Refresh Time: 0 CSB clocks + * [15:8] DRAM Command Time: 0 CSB clocks + * [07:00] DRAM Precharge Time: 0 CSB clocks + * TIME_CFG1 + * [31:26] DRAM tRFC: + * [25:21] DRAM tWR1: + * [20:17] DRAM tWRT1: + * [16:11] DRAM tDRR: + * [10:05] DRAM tRC: + * [04:00] DRAM tRAS: + * TIME_CFG2 + * [31:28] DRAM tRCD: + * [27:23] DRAM tFAW: + * [22:19] DRAM tRTW1: + * [18:15] DRAM tCCD: + * [14:10] DRAM tRTP: + * [09:05] DRAM tRP: + * [04:00] DRAM tRPA + */ +#define CONFIG_SYS_MDDRC_SYS_CFG 0xEA804A40 +#define CONFIG_SYS_MDDRC_TIME_CFG0 0x030C3D2E +#define CONFIG_SYS_MDDRC_TIME_CFG1 0x68EC1168 +#define CONFIG_SYS_MDDRC_TIME_CFG2 0x34310864 + +/* + * Alternative 1: small RAM (128 MB) configuration + */ +#define CONFIG_SYS_MDDRC_SYS_CFG_ALT1 0xE8604A40 +#define CONFIG_SYS_MDDRC_TIME_CFG0_ALT1 0x030C3D2E +#define CONFIG_SYS_MDDRC_TIME_CFG1_ALT1 0x3CEC1168 +#define CONFIG_SYS_MDDRC_TIME_CFG2_ALT1 0x33310863 + +#define CONFIG_SYS_MDDRC_SYS_CFG_EN 0xF0000000 + +#define CONFIG_SYS_DDRCMD_NOP 0x01380000 +#define CONFIG_SYS_DDRCMD_PCHG_ALL 0x01100400 +#define CONFIG_SYS_DDRCMD_EM2 0x01020000 /* EMR2 */ +#define CONFIG_SYS_DDRCMD_EM3 0x01030000 /* EMR3 */ +/* EMR with 150 ohm ODT todo: verify */ +#define CONFIG_SYS_DDRCMD_EN_DLL 0x01010040 +#define CONFIG_SYS_DDRCMD_RES_DLL 0x01000100 +#define CONFIG_SYS_DDRCMD_RFSH 0x01080000 +#define CONFIG_SYS_MICRON_INIT_DEV_OP 0x01000432 +/* EMR with 150 ohm ODT todo: verify */ +#define CONFIG_SYS_DDRCMD_OCD_DEFAULT 0x010107C0 +/* EMR new command with 150 ohm ODT todo: verify */ +#define CONFIG_SYS_DDRCMD_OCD_EXIT 0x01010440 + +/* DDR Priority Manager Configuration */ +#define CONFIG_SYS_MDDRCGRP_PM_CFG1 0x00077777 +#define CONFIG_SYS_MDDRCGRP_PM_CFG2 0x00000000 +#define CONFIG_SYS_MDDRCGRP_HIPRIO_CFG 0x00000001 +#define CONFIG_SYS_MDDRCGRP_LUT0_MU 0xFFEEDDCC +#define CONFIG_SYS_MDDRCGRP_LUT0_ML 0xBBAAAAAA +#define CONFIG_SYS_MDDRCGRP_LUT1_MU 0x66666666 +#define CONFIG_SYS_MDDRCGRP_LUT1_ML 0x55555555 +#define CONFIG_SYS_MDDRCGRP_LUT2_MU 0x44444444 +#define CONFIG_SYS_MDDRCGRP_LUT2_ML 0x44444444 +#define CONFIG_SYS_MDDRCGRP_LUT3_MU 0x55555555 +#define CONFIG_SYS_MDDRCGRP_LUT3_ML 0x55555558 +#define CONFIG_SYS_MDDRCGRP_LUT4_MU 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT4_ML 0x11111122 +#define CONFIG_SYS_MDDRCGRP_LUT0_AU 0xaaaaaaaa +#define CONFIG_SYS_MDDRCGRP_LUT0_AL 0xaaaaaaaa +#define CONFIG_SYS_MDDRCGRP_LUT1_AU 0x66666666 +#define CONFIG_SYS_MDDRCGRP_LUT1_AL 0x66666666 +#define CONFIG_SYS_MDDRCGRP_LUT2_AU 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT2_AL 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT3_AU 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT3_AL 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT4_AU 0x11111111 +#define CONFIG_SYS_MDDRCGRP_LUT4_AL 0x11111111 + +/* + * NOR FLASH on the Local Bus + */ +#define CONFIG_SYS_FLASH_CFI /* use Common Flash Interface */ +#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE + +#define CONFIG_SYS_FLASH_BASE 0xF0000000 /* start of FLASH-Bank0 */ +#define CONFIG_SYS_FLASH_SIZE 0x08000000 /* max size of a Bank */ +/* start of FLASH-Bank1 */ +#define CONFIG_SYS_FLASH1_BASE (CONFIG_SYS_FLASH_BASE + \ + CONFIG_SYS_FLASH_SIZE) +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max sectors per device */ +#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ +#define CONFIG_SYS_FLASH_BANKS_LIST \ + {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH1_BASE} + +#define CONFIG_SYS_SRAM_BASE 0x50000000 +#define CONFIG_SYS_SRAM_SIZE 0x00020000 /* 128 KB */ + +/* ALE active low, data size 4 bytes */ +#define CONFIG_SYS_CS0_CFG 0x05059350 +/* ALE active low, data size 4 bytes */ +#define CONFIG_SYS_CS1_CFG 0x05059350 + +#define CONFIG_SYS_MRAM_BASE 0x50040000 +#define CONFIG_SYS_MRAM_SIZE 0x00020000 +/* ALE active low, data size 4 bytes */ +#define CONFIG_SYS_CS2_CFG 0x05059110 + +/* alt. CS timing for CS0, CS1, CS2 */ +#define CONFIG_SYS_CS_ALETIMING 0x00000007 + +/* + * NAND FLASH + */ +#define CONFIG_CMD_NAND /* enable NAND support */ +#define CONFIG_NAND_MPC5121_NFC +#define CONFIG_SYS_NAND_BASE 0x40000000 + +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE +#define CONFIG_SYS_NAND_SELECT_DEVICE /* driver supports mutipl. chips */ + +/* + * Configuration parameters for MPC5121 NAND driver + */ +#define CONFIG_FSL_NFC_WIDTH 1 +#define CONFIG_FSL_NFC_WRITE_SIZE 2048 +#define CONFIG_FSL_NFC_SPARE_SIZE 64 +#define CONFIG_FSL_NFC_CHIPS CONFIG_SYS_MAX_NAND_DEVICE + +/* + * Dynamic MTD partition support + */ +#define CONFIG_CMD_MTDPARTS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_FLASH_CFI_MTD +#define MTDIDS_DEFAULT "nor0=f0000000.flash,nor1=f8000000.flash," \ + "nand0=MPC5121 NAND" + +/* + * Flash layout + */ +#define MTDPARTS_DEFAULT "mtdparts=f0000000.flash:512k(u-boot)," \ + "256k(environment1)," \ + "256k(environment2)," \ + "256k(splash-factory)," \ + "2m(FIT: recovery)," \ + "4608k(fs-recovery)," \ + "256k(splash-customer),"\ + "5m(FIT: kernel+dtb)," \ + "64m(rootfs squash)ro," \ + "51m(userfs ubi);" \ + "f8000000.flash:-(unused);" \ + "MPC5121 NAND:1024m(extended-userfs)" + +/* + * Override partitions in device tree using info + * in "mtdparts" environment variable + */ +#ifdef CONFIG_CMD_MTDPARTS +#define CONFIG_FDT_FIXUP_PARTITIONS +#endif + +#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* Start of monitor */ +#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* 512 kB for monitor */ +#ifdef CONFIG_FSL_DIU_FB +#define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) /* for malloc */ +#else +#define CONFIG_SYS_MALLOC_LEN (512 * 1024) +#endif + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 + +/* + * Serial console configuration + */ +#define CONFIG_PSC_CONSOLE 6 /* console is on PSC6 */ +#if CONFIG_PSC_CONSOLE != 6 +#error CONFIG_PSC_CONSOLE must be 6 +#endif + +#define CONSOLE_FIFO_TX_SIZE FIFOC_PSC6_TX_SIZE +#define CONSOLE_FIFO_TX_ADDR FIFOC_PSC6_TX_ADDR +#define CONSOLE_FIFO_RX_SIZE FIFOC_PSC6_RX_SIZE +#define CONSOLE_FIFO_RX_ADDR FIFOC_PSC6_RX_ADDR + +/* + * Used PSC UART devices + */ +#define CONFIG_SERIAL_MULTI +#define CONFIG_SYS_PSC1 +#define CONFIG_SYS_PSC4 +#define CONFIG_SYS_PSC6 + +/* + * Co-processor communication parameters + */ +#define CONFIG_SYS_PDM360NG_COPROC_READ_DELAY 5000 +#define CONFIG_SYS_PDM360NG_COPROC_BAUDRATE 38400 + +/* + * I2C + */ +#define CONFIG_HARD_I2C /* I2C with hardware support */ +#define CONFIG_I2C_MULTI_BUS +#define CONFIG_I2C_CMD_TREE +/* I2C speed and slave address */ +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_I2C_SLAVE 0x7F + +/* + * EEPROM configuration + */ +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM addr */ +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* ST AT24C01 */ +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */ +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-Byte Write Mode */ + +/* + * MAC addr in EEPROM + */ +#define CONFIG_SYS_I2C_EEPROM_BUS_NUM 0 +#define CONFIG_SYS_I2C_EEPROM_MAC_OFFSET 0x10 +/* + * Enabled only to delete "ethaddr" before testing + * "ethaddr" setting from EEPROM + */ +#define CONFIG_ENV_OVERWRITE + +/* + * Ethernet configuration + */ +#define CONFIG_MPC512x_FEC 1 +#define CONFIG_NET_MULTI +#define CONFIG_PHY_ADDR 0x1F +#define CONFIG_MII 1 /* MII PHY management */ +#define CONFIG_FEC_AN_TIMEOUT 1 +#define CONFIG_HAS_ETH0 + +/* + * Configure on-board RTC + */ +#define CONFIG_RTC_M41T62 /* use M41T00 rtc via i2c */ +#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ + +/* + * Environment + */ +#define CONFIG_ENV_IS_IN_FLASH 1 +/* This has to be a multiple of the Flash sector size */ +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ + CONFIG_SYS_MONITOR_LEN) +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_SECT_SIZE 0x40000 /* one sector (256K) for env */ + +/* Address and size of Redundant Environment Sector */ +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) + +#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ + +#include <config_cmd_default.h> + +#define CONFIG_CMD_ASKENV +#define CONFIG_CMD_DATE +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_EEPROM +#define CONFIG_CMD_I2C +#define CONFIG_CMD_MII +#define CONFIG_CMD_PING +#define CONFIG_CMD_REGINFO + +#ifdef CONFIG_VIDEO +#define CONFIG_CMD_BMP +#endif + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ + +#ifdef 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 + +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) +/* Max number of command args */ +#define CONFIG_SYS_MAXARGS 16 +/* Boot Argument Buffer Size */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +/* Decrementer freq: 1ms ticks */ +#define CONFIG_SYS_HZ 1000 + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +/* Initial Memory map for Linux */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) + +/* Cache Configuration */ +#define CONFIG_SYS_DCACHE_SIZE 32768 +#define CONFIG_SYS_CACHELINE_SIZE 32 +#ifdef CONFIG_CMD_KGDB +/* log base 2 of the above value */ +#define CONFIG_SYS_CACHELINE_SHIFT 5 +#endif + +#define CONFIG_SYS_HID0_INIT 0x000000000 +#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | HID0_ICE) +#define CONFIG_SYS_HID2 HID2_HBE + +#define CONFIG_HIGH_BATS 1 /* High BATs supported */ + +/* + * Internal Definitions + * + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +#ifdef CONFIG_CMD_KGDB +#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ +#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#endif + +#ifdef CONFIG_SERIAL_MULTI +/* POST support */ +#define CONFIG_POST (CONFIG_SYS_POST_COPROC) +#endif + +/* + * Environment Configuration + */ +#define CONFIG_TIMESTAMP + +#define CONFIG_HOSTNAME pdm360ng +/* default location for tftp and bootm */ +#define CONFIG_LOADADDR 400000 + +#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */ + +#define CONFIG_PREBOOT "echo;" \ + "echo PDM360NG SAMPLE;" \ + "echo" + +#define CONFIG_BOOTCOMMAND "run env_cont" + +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 +#define CONFIG_OF_SUPPORT_OLD_DEVICE_TREES 1 +#define CONFIG_FIT +#define CONFIG_FIT_VERBOSE + +#define OF_CPU "PowerPC,5121@0" +#define OF_SOC_COMPAT "fsl,mpc5121-immr" +#define OF_TBCLK (bd->bi_busfreq / 4) +#define OF_STDOUT_PATH "/soc@80000000/serial@11600" + +/* + * Include common options for all mpc5121 boards + */ +#include "mpc5121-common.h" + +#endif /* __CONFIG_H */ diff --git a/include/post.h b/include/post.h index ff83bce..3da959d 100644 --- a/include/post.h +++ b/include/post.h @@ -124,6 +124,7 @@ extern int post_hotkeys_pressed(void); #define CONFIG_SYS_POST_BSPEC4 0x00080000 #define CONFIG_SYS_POST_BSPEC5 0x00100000 #define CONFIG_SYS_POST_CODEC 0x00200000 +#define CONFIG_SYS_POST_COPROC 0x00400000 #endif /* CONFIG_POST */ diff --git a/include/serial.h b/include/serial.h index fbf101b..6423fba 100644 --- a/include/serial.h +++ b/include/serial.h @@ -38,6 +38,13 @@ extern struct serial_device eserial4_device; #endif +#if defined(CONFIG_MPC512X) +extern struct serial_device serial1_device; +extern struct serial_device serial3_device; +extern struct serial_device serial4_device; +extern struct serial_device serial6_device; +#endif + #if defined(CONFIG_S3C2410) extern struct serial_device s3c24xx_serial0_device; extern struct serial_device s3c24xx_serial1_device; @@ -85,4 +92,11 @@ extern int usbtty_tstc(void); #endif /* CONFIG_USB_TTY */ +#if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI) +extern struct stdio_dev *open_port(int num, int baudrate); +extern int close_port(int num); +extern int write_port(struct stdio_dev *port, char *buf); +extern int read_port(struct stdio_dev *port, char *buf, int size); +#endif + #endif |