X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Fmpc86xx.h;h=9fe47480325354270ec9b5cee7194b7d1025464d;hb=021edeae96ab10e9793f5c967a7137c367f2fffa;hp=4edeae1647776f6a0cea2f6b5d3836d7b46a332a;hpb=5c9efb36a6b5431423f52888a0e3b4b515fe7eca;p=karo-tx-uboot.git diff --git a/include/mpc86xx.h b/include/mpc86xx.h index 4edeae1647..9fe4748032 100644 --- a/include/mpc86xx.h +++ b/include/mpc86xx.h @@ -1,13 +1,24 @@ /* * Copyright 2006 Freescale Semiconductor. - * Jeffrey Brown (jeffrey@freescale.com) + * Jeffrey Brown * Srikanth Srinivasan (srikanth.srinivasan@freescale.com) */ #ifndef __MPC86xx_H__ #define __MPC86xx_H__ +#include + #define EXC_OFF_SYS_RESET 0x0100 /* System reset offset */ +#define _START_OFFSET EXC_OFF_SYS_RESET + +/* + * platform register addresses + */ + +#define GUTS_SVR (CONFIG_SYS_CCSRBAR + 0xE00A4) +#define MCM_ABCR (CONFIG_SYS_CCSRBAR + 0x01000) +#define MCM_DBCR (CONFIG_SYS_CCSRBAR + 0x01008) /* * l2cr values. Look in config_.h for the actual setup @@ -23,57 +34,16 @@ #define L2CR_HWF 0x00000800 /* bit 20 - hardware flush */ #define L2CR_L2IP 0x00000001 /* global invalidate in progress */ -/* - * BAT settings. Look in config_.h for the actual setup - */ - -#define BATU_BL_128K 0x00000000 -#define BATU_BL_256K 0x00000004 -#define BATU_BL_512K 0x0000000c -#define BATU_BL_1M 0x0000001c -#define BATU_BL_2M 0x0000003c -#define BATU_BL_4M 0x0000007c -#define BATU_BL_8M 0x000000fc -#define BATU_BL_16M 0x000001fc -#define BATU_BL_32M 0x000003fc -#define BATU_BL_64M 0x000007fc -#define BATU_BL_128M 0x00000ffc -#define BATU_BL_256M 0x00001ffc -#define BATU_BL_512M 0x00003ffc -#define BATU_BL_1G 0x00007ffc -#define BATU_BL_2G 0x0000fffc -#define BATU_BL_4G 0x0001fffc - -#define BATU_VS 0x00000002 -#define BATU_VP 0x00000001 -#define BATU_INVALID 0x00000000 - -#define BATL_WRITETHROUGH 0x00000040 -#define BATL_CACHEINHIBIT 0x00000020 -#define BATL_MEMCOHERENCE 0x00000010 -#define BATL_GUARDEDSTORAGE 0x00000008 -#define BATL_NO_ACCESS 0x00000000 - -#define BATL_PP_MSK 0x00000003 -#define BATL_PP_00 0x00000000 /* No access */ -#define BATL_PP_01 0x00000001 /* Read-only */ -#define BATL_PP_10 0x00000002 /* Read-write */ -#define BATL_PP_11 0x00000003 - -#define BATL_PP_NO_ACCESS BATL_PP_00 -#define BATL_PP_RO BATL_PP_01 -#define BATL_PP_RW BATL_PP_10 - #define HID0_XBSEN 0x00000100 #define HID0_HIGH_BAT_EN 0x00800000 #define HID0_XAEN 0x00020000 #ifndef __ASSEMBLY__ -typedef struct -{ - unsigned long freqProcessor; - unsigned long freqSystemBus; +typedef struct { + unsigned long freq_processor; + unsigned long freq_systembus; + unsigned long freq_localbus; } MPC86xx_SYS_INFO; #define l1icache_enable icache_enable @@ -113,7 +83,8 @@ static __inline__ unsigned long get_l2cr (void) return l2cr_val; } +void setup_ddr_bat(phys_addr_t dram_size); +extern void setup_bats(void); + #endif /* _ASMLANGUAGE */ #endif /* __MPC86xx_H__ */ - -