diff options
Diffstat (limited to 'arch/powerpc/boards/freescale-p1022ds/config.h')
-rw-r--r-- | arch/powerpc/boards/freescale-p1022ds/config.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/powerpc/boards/freescale-p1022ds/config.h b/arch/powerpc/boards/freescale-p1022ds/config.h new file mode 100644 index 0000000000..666b9ff987 --- /dev/null +++ b/arch/powerpc/boards/freescale-p1022ds/config.h @@ -0,0 +1,55 @@ +/* + * Copyright 2009-2011 Freescale Semiconductor, Inc. + * + * 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. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#ifndef __ASSEMBLY__ +extern unsigned long ics307_clk_freq(unsigned int reg); +#endif +#define CFG_SYS_CLK_FREQ ics307_clk_freq(25) +#define CFG_DDR_CLK_FREQ ics307_clk_freq(28) + +#define CFG_CHIP_SELECTS_PER_CTRL 2 + +/* + * Memory map + * + * 0x0000_0000 0x7fff_ffff DDR 2G cacheable + * + * Localbus non-cacheable + * 0xe800_0000 0xefff_ffff FLASH 128M non-cacheable + * 0xffdf_0000 0xffdf_0fff PIXIS 4K Cacheable + * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 + */ +#define CFG_SDRAM_BASE 0x00000000 + +#define CFG_CCSRBAR_DEFAULT 0xff700000 +#define CFG_CCSRBAR 0xffe00000 +#define CFG_CCSRBAR_PHYS CFG_CCSRBAR +#define CFG_IMMR CFG_CCSRBAR + +#define CFG_INIT_RAM_ADDR 0xffd00000 +#define CFG_INIT_RAM_SIZE 0x00004000 +#define CFG_INIT_BI_SIZE 0x00000100 +#define CFG_INIT_SP_OFFSET (CFG_INIT_RAM_SIZE - CFG_INIT_BI_SIZE) + +#define CFG_BOOT_BLOCK 0xe0000000 +#define CFG_BOOT_BLOCK_PHYS CFG_BOOT_BLOCK +#define CFG_FLASH_BASE 0xe8000000 +#define CFG_FLASH_BASE_PHYS CFG_FLASH_BASE +#define CFG_PIXIS_BASE 0xffdf0000 +#define CFG_PIXIS_BASE_PHYS CFG_PIXIS_BASE + +#endif /* __CONFIG_H */ |