184 lines
5.1 KiB
C
184 lines
5.1 KiB
C
/*
|
|
* Copyright 2011-2014 Freescale Semiconductor, Inc.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/*
|
|
* Corenet DS style board configuration file
|
|
*/
|
|
#ifndef __QEMU_PPCE500_H
|
|
#define __QEMU_PPCE500_H
|
|
|
|
#define CONFIG_CMD_REGINFO
|
|
|
|
/* High Level Configuration Options */
|
|
#define CONFIG_BOOKE
|
|
#define CONFIG_E500 /* BOOKE e500 family */
|
|
#define CONFIG_QEMU_E500
|
|
|
|
#undef CONFIG_SYS_TEXT_BASE
|
|
#define CONFIG_SYS_TEXT_BASE 0xf01000 /* 15 MB */
|
|
|
|
#define CONFIG_SYS_MPC85XX_NO_RESETVEC
|
|
|
|
#define CONFIG_SYS_RAMBOOT
|
|
|
|
#define CONFIG_PCI /* Enable PCI/PCIE */
|
|
#define CONFIG_PCI1 1 /* PCI controller 1 */
|
|
#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
|
|
#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
|
|
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
#define CONFIG_ENABLE_36BIT_PHYS
|
|
|
|
#define CONFIG_ADDR_MAP
|
|
#define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
|
|
#define CONFIG_SYS_MEMTEST_END 0x00400000
|
|
#define CONFIG_SYS_ALT_MEMTEST
|
|
#define CONFIG_PANIC_HANG /* do not reset board on panic */
|
|
|
|
/* Needed to fill the ccsrbar pointer */
|
|
#define CONFIG_BOARD_EARLY_INIT_F
|
|
|
|
/* Virtual address to CCSRBAR */
|
|
#define CONFIG_SYS_CCSRBAR 0xe0000000
|
|
/* Physical address should be a function call */
|
|
#ifndef __ASSEMBLY__
|
|
extern unsigned long long get_phys_ccsrbar_addr_early(void);
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH (get_phys_ccsrbar_addr_early() >> 32)
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_LOW get_phys_ccsrbar_addr_early()
|
|
#else
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0x0
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
|
|
#endif
|
|
|
|
/* Virtual address range for PCI region maps */
|
|
#define CONFIG_SYS_PCI_MAP_START 0x80000000
|
|
#define CONFIG_SYS_PCI_MAP_END 0xe8000000
|
|
|
|
/* Virtual address to a temporary map if we need it (max 128MB) */
|
|
#define CONFIG_SYS_TMPVIRT 0xe8000000
|
|
|
|
/*
|
|
* DDR Setup
|
|
*/
|
|
#define CONFIG_VERY_BIG_RAM
|
|
#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
|
|
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
|
|
|
|
#define CONFIG_CHIP_SELECTS_PER_CTRL 0
|
|
|
|
#define CONFIG_SYS_CLK_FREQ 33000000
|
|
|
|
#define CONFIG_SYS_NO_FLASH
|
|
|
|
#define CONFIG_SYS_BOOT_BLOCK 0x00000000 /* boot TLB */
|
|
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
|
|
|
#define CONFIG_ENV_IS_NOWHERE
|
|
|
|
#define CONFIG_HWCONFIG
|
|
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0x00100000
|
|
#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0x0
|
|
#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW 0x00100000
|
|
/* 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)
|
|
#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 (512 * 1024)
|
|
#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
|
|
|
|
#define CONFIG_CONS_INDEX 1
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_REG_SIZE 1
|
|
#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0))
|
|
|
|
#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)
|
|
|
|
/*
|
|
* General PCI
|
|
* Memory space is mapped 1-1, but I/O space must start from 0.
|
|
*/
|
|
|
|
#ifdef CONFIG_PCI
|
|
#define CONFIG_PCI_INDIRECT_BRIDGE
|
|
#define CONFIG_PCI_PNP /* do pci plug-and-play */
|
|
|
|
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
|
#define CONFIG_DOS_PARTITION
|
|
#endif /* CONFIG_PCI */
|
|
|
|
#define CONFIG_LBA48
|
|
#define CONFIG_DOS_PARTITION
|
|
|
|
/*
|
|
* Environment
|
|
*/
|
|
#define CONFIG_ENV_SIZE 0x2000
|
|
|
|
#define CONFIG_LOADS_ECHO /* echo on for serial download */
|
|
|
|
#define CONFIG_LAST_STAGE_INIT
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#define CONFIG_CMD_IRQ
|
|
|
|
#ifdef CONFIG_PCI
|
|
#define CONFIG_CMD_PCI
|
|
#endif
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_CMDLINE_EDITING /* Command-line editing */
|
|
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
|
|
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
|
|
|
|
/*
|
|
* 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 map for Linux*/
|
|
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
|
|
|
|
/*
|
|
* Environment Configuration
|
|
*/
|
|
#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_BAUDRATE 115200
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"test -n \"$qemu_kernel_addr\" && bootm $qemu_kernel_addr - $fdt_addr_r\0"
|
|
|
|
#endif /* __QEMU_PPCE500_H */
|