X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Finka4x0.h;h=24da83cc006ac2791589f8d26927a64f8cf6e108;hb=09f3ca3dd53b671b009ddc4e1dad669c280094f0;hp=32d48719d2b7218e26da81da10703f276abc55a3;hpb=0e8d158664a913392cb01fb11a948d83f72e105e;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h index 32d4871..24da83c 100644 --- a/include/configs/inka4x0.h +++ b/include/configs/inka4x0.h @@ -1,24 +1,11 @@ /* + * (C) Copyright 2009 + * Detlev Zundel, DENX Software Engineering, dzu@denx.de. + * * (C) Copyright 2003-2005 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __CONFIG_H @@ -29,14 +16,21 @@ * (easy to change) */ -#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */ -#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */ -#define CONFIG_INKA4X0 1 /* INKA4x0 board */ +#define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */ +#define CONFIG_INKA4X0 1 /* INKA4x0 board */ +#define CONFIG_DISPLAY_BOARDINFO -#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ +/* + * Valid values for CONFIG_SYS_TEXT_BASE are: + * 0xFFE00000 boot low + * 0x00100000 boot from RAM (for testing only) + */ +#ifndef CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_TEXT_BASE 0xFFE00000 /* Standard: boot low */ +#endif +#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc5xxx/u-boot-customlayout.lds" -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ +#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ #define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ @@ -47,7 +41,7 @@ */ #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ -#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } /* * PCI Mapping: @@ -67,7 +61,7 @@ #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS #define CONFIG_PCI_IO_SIZE 0x01000000 -#define CFG_XLB_PIPELINING 1 +#define CONFIG_SYS_XLB_PIPELINING 1 /* Partitions */ #define CONFIG_MAC_PARTITION @@ -87,22 +81,20 @@ /* * Command line configuration. */ -#include - +#define CONFIG_CMD_DATE #define CONFIG_CMD_DHCP #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT #define CONFIG_CMD_IDE -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI +#define CONFIG_CMD_PING #define CONFIG_CMD_SNTP #define CONFIG_CMD_USB - #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */ -#if (TEXT_BASE == 0xFFE00000) /* Boot low */ -# define CFG_LOWBOOT 1 +#if (CONFIG_SYS_TEXT_BASE == 0xFFE00000) /* Boot low */ +# define CONFIG_SYS_LOWBOOT 1 #endif /* @@ -116,15 +108,12 @@ #undef CONFIG_BOOTARGS -#define CONFIG_ETHADDR 00:a0:a4:03:00:00 -#define CONFIG_OVERWRITE_ETHADDR_ONCE - #define CONFIG_IPADDR 192.168.100.2 #define CONFIG_SERVERIP 192.168.100.1 #define CONFIG_NETMASK 255.255.255.0 #define HOSTNAME inka4x0 -#define CONFIG_BOOTFILE /tftpboot/inka4x0/uImage -#define CONFIG_ROOTPATH /opt/eldk/ppc_6xx +#define CONFIG_BOOTFILE "/tftpboot/inka4x0/uImage" +#define CONFIG_ROOTPATH "/opt/eldk/ppc_6xx" #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ @@ -154,36 +143,36 @@ /* * IPB Bus clocking configuration. */ -#define CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */ +#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */ /* * Flash configuration */ -#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */ +#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */ #define CONFIG_FLASH_CFI_DRIVER 1 -#define CFG_FLASH_BASE 0xffe00000 -#define CFG_FLASH_SIZE 0x00200000 -#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */ -#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE } -#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */ -#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ +#define CONFIG_SYS_FLASH_BASE 0xffe00000 +#define CONFIG_SYS_FLASH_SIZE 0x00200000 +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */ +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } +#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */ +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ /* * Environment settings */ #define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR (CFG_FLASH_BASE + 0x4000) +#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x4000) #define CONFIG_ENV_SIZE 0x2000 #define CONFIG_ENV_SECT_SIZE 0x2000 #define CONFIG_ENV_OVERWRITE 1 -#define CFG_USE_PPCENV /* Environment embedded in sect .ppcenv */ +#define CONFIG_SYS_USE_PPCENV /* Environment embedded in sect .ppcenv */ /* * Memory map */ -#define CFG_MBAR 0xF0000000 -#define CFG_SDRAM_BASE 0x00000000 -#define CFG_DEFAULT_MBAR 0x80000000 +#define CONFIG_SYS_MBAR 0xF0000000 +#define CONFIG_SYS_SDRAM_BASE 0x00000000 +#define CONFIG_SYS_DEFAULT_MBAR 0x80000000 /* * SDRAM controller configuration @@ -195,36 +184,38 @@ #define CONFIG_DDR_K4H511638C /* Use ON-Chip SRAM until RAM will be available */ -#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM -#ifdef CONFIG_POST +#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM + /* preserve space for the post_word at end of on-chip SRAM */ -#define CFG_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4) + +#ifdef CONFIG_POST +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif +#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 CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) -#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET - -#define CFG_MONITOR_BASE TEXT_BASE -#if (CFG_MONITOR_BASE < CFG_FLASH_BASE) -# define CFG_RAMBOOT 1 +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) +# define CONFIG_SYS_RAMBOOT 1 #endif -#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ -#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ +#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ +#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ /* * Ethernet configuration */ #define CONFIG_MPC5xxx_FEC 1 +#define CONFIG_MPC5xxx_FEC_MII100 /* - * Define CONFIG_FEC_10MBIT to force FEC at 10Mb + * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb */ -/* #define CONFIG_FEC_10MBIT 1 */ +/* #define CONFIG_MPC5xxx_FEC_MII10 */ #define CONFIG_PHY_ADDR 0x00 #define CONFIG_MII @@ -238,44 +229,117 @@ * 01 -> CAN1 on I2C1, CAN2 on Tmr0/1 do not use on TQM5200 with onboard * EEPROM * use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100 - * use PSC6_1 and PSC6_3 as GPIO: Bits 9:11 (mask: 0x07000000): - * 011 -> PSC6 could not be used as UART or CODEC. IrDA still possible. + * use PSC2 as UART: Bits 24-27 (mask: 0x00000070): 0100 + * use PSC3 as UART: Bits 20-23 (mask: 0x00000700): 0100 + * use PSC6 as UART: Bits 9-11 (mask: 0x00700000): 0101 */ -#define CFG_GPS_PORT_CONFIG 0x01001004 +#define CONFIG_SYS_GPS_PORT_CONFIG 0x01501444 /* * RTC configuration */ -#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */ +#define CONFIG_RTC_RTC4543 1 /* use external RTC */ + +/* + * Software (bit-bang) three wire serial configuration + * + * Note that we need the ifdefs because otherwise compilation of + * mkimage.c fails. + */ +#define CONFIG_SOFT_TWS 1 + +#ifdef TWS_IMPLEMENTATION +#include +#include + +#define TWS_CE MPC5XXX_GPIO_WKUP_PSC1_4 /* GPIO_WKUP_0 */ +#define TWS_WR MPC5XXX_GPIO_WKUP_PSC2_4 /* GPIO_WKUP_1 */ +#define TWS_DATA MPC5XXX_GPIO_SINT_PSC3_4 /* GPIO_SINT_0 */ +#define TWS_CLK MPC5XXX_GPIO_SINT_PSC3_5 /* GPIO_SINT_1 */ + +static inline void tws_ce(unsigned bit) +{ + struct mpc5xxx_wu_gpio *wu_gpio = + (struct mpc5xxx_wu_gpio *)MPC5XXX_WU_GPIO; + if (bit) + setbits_8(&wu_gpio->dvo, TWS_CE); + else + clrbits_8(&wu_gpio->dvo, TWS_CE); +} + +static inline void tws_wr(unsigned bit) +{ + struct mpc5xxx_wu_gpio *wu_gpio = + (struct mpc5xxx_wu_gpio *)MPC5XXX_WU_GPIO; + if (bit) + setbits_8(&wu_gpio->dvo, TWS_WR); + else + clrbits_8(&wu_gpio->dvo, TWS_WR); +} + +static inline void tws_clk(unsigned bit) +{ + struct mpc5xxx_gpio *gpio = + (struct mpc5xxx_gpio *)MPC5XXX_GPIO; + if (bit) + setbits_8(&gpio->sint_dvo, TWS_CLK); + else + clrbits_8(&gpio->sint_dvo, TWS_CLK); +} + +static inline void tws_data(unsigned bit) +{ + struct mpc5xxx_gpio *gpio = + (struct mpc5xxx_gpio *)MPC5XXX_GPIO; + if (bit) + setbits_8(&gpio->sint_dvo, TWS_DATA); + else + clrbits_8(&gpio->sint_dvo, TWS_DATA); +} + +static inline unsigned tws_data_read(void) +{ + struct mpc5xxx_gpio *gpio = + (struct mpc5xxx_gpio *)MPC5XXX_GPIO; + return !!(in_8(&gpio->sint_ival) & TWS_DATA); +} + +static inline void tws_data_config_output(unsigned output) +{ + struct mpc5xxx_gpio *gpio = + (struct mpc5xxx_gpio *)MPC5XXX_GPIO; + if (output) + setbits_8(&gpio->sint_ddr, TWS_DATA); + else + clrbits_8(&gpio->sint_ddr, TWS_DATA); +} +#endif /* TWS_IMPLEMENTATION */ /* * Miscellaneous configurable options */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ #if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ #else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ #endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +#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 CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ +#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ #if defined(CONFIG_CMD_KGDB) -# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ +# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ #endif /* Enable an alternate, more extensive memory test */ -#define CFG_ALT_MEMTEST - -#define CFG_MEMTEST_START 0x00100000 /* memtest works on */ -#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ +#define CONFIG_SYS_ALT_MEMTEST -#define CFG_LOAD_ADDR 0x100000 /* default load address */ +#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ +#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ /* * Enable loopw command. @@ -285,37 +349,32 @@ /* * Various low-level settings */ -#if defined(CONFIG_MPC5200) -#define CFG_HID0_INIT HID0_ICE | HID0_ICFI -#define CFG_HID0_FINAL HID0_ICE -#else -#define CFG_HID0_INIT 0 -#define CFG_HID0_FINAL 0 -#endif +#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI +#define CONFIG_SYS_HID0_FINAL HID0_ICE -#define CFG_BOOTCS_START CFG_FLASH_BASE -#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE -#define CFG_BOOTCS_CFG 0x00087800 /* for pci_clk = 66 MHz */ -#define CFG_CS0_START CFG_FLASH_BASE -#define CFG_CS0_SIZE CFG_FLASH_SIZE +#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE +#define CONFIG_SYS_BOOTCS_CFG 0x00087800 /* for pci_clk = 66 MHz */ +#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE /* 32Mbit SRAM @0x30000000 */ -#define CFG_CS1_START 0x30000000 -#define CFG_CS1_SIZE 0x00400000 -#define CFG_CS1_CFG 0x31800 /* for pci_clk = 33 MHz */ +#define CONFIG_SYS_CS1_START 0x30000000 +#define CONFIG_SYS_CS1_SIZE 0x00400000 +#define CONFIG_SYS_CS1_CFG 0x31800 /* for pci_clk = 33 MHz */ /* 2 quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */ -#define CFG_CS2_START 0x80000000 -#define CFG_CS2_SIZE 0x0001000 -#define CFG_CS2_CFG 0x21800 /* for pci_clk = 33 MHz */ +#define CONFIG_SYS_CS2_START 0x80000000 +#define CONFIG_SYS_CS2_SIZE 0x0001000 +#define CONFIG_SYS_CS2_CFG 0x21800 /* for pci_clk = 33 MHz */ /* GPIO in @0x30400000 */ -#define CFG_CS3_START 0x30400000 -#define CFG_CS3_SIZE 0x00100000 -#define CFG_CS3_CFG 0x31800 /* for pci_clk = 33 MHz */ +#define CONFIG_SYS_CS3_START 0x30400000 +#define CONFIG_SYS_CS3_SIZE 0x00100000 +#define CONFIG_SYS_CS3_CFG 0x31800 /* for pci_clk = 33 MHz */ -#define CFG_CS_BURST 0x00000000 -#define CFG_CS_DEADCYCLE 0x33333333 +#define CONFIG_SYS_CS_BURST 0x00000000 +#define CONFIG_SYS_CS_DEADCYCLE 0x33333333 /*----------------------------------------------------------------------- * USB stuff @@ -336,21 +395,20 @@ #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */ #undef CONFIG_IDE_LED /* LED for ide not supported */ -#define CONFIG_IDE_RESET /* reset for ide supported */ #define CONFIG_IDE_PREINIT -#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */ -#define CFG_IDE_MAXDEVICE 2 /* max. 1 drive per IDE bus */ +#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ +#define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 1 drive per IDE bus */ -#define CFG_ATA_IDE0_OFFSET 0x0000 -#define CFG_ATA_BASE_ADDR MPC5XXX_ATA -#define CFG_ATA_DATA_OFFSET 0x0060 /* Offset for data I/O */ -#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET) /* Offset for normal register accesses */ -#define CFG_ATA_ALT_OFFSET 0x005C /* Offset for alternate registers */ -#define CFG_ATA_STRIDE 4 /* Interval between registers */ +#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 +#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA +#define CONFIG_SYS_ATA_DATA_OFFSET 0x0060 /* Offset for data I/O */ +#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET) /* Offset for normal register accesses */ +#define CONFIG_SYS_ATA_ALT_OFFSET 0x005C /* Offset for alternate registers */ +#define CONFIG_SYS_ATA_STRIDE 4 /* Interval between registers */ #define CONFIG_ATAPI 1 -#define CFG_BRIGHTNESS 0xFF /* LCD Default Brightness (255 = off) */ +#define CONFIG_SYS_BRIGHTNESS 0xFF /* LCD Default Brightness (255 = off) */ #endif /* __CONFIG_H */