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| author | wdenk <wdenk> | 2003-10-15 23:53:47 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-10-15 23:53:47 +0000 |
| commit | 42d1f0394bef0624fc9664714d54bb137931d6a6 (patch) | |
| tree | 892a4130507484d25faf9a72e019cf88cfb3e3d9 /lib_ppc/board.c | |
| parent | 2d5b561e2bfdee8552a99b2cf93016cce2a74895 (diff) | |
| download | u-boot-imx-42d1f0394bef0624fc9664714d54bb137931d6a6.zip u-boot-imx-42d1f0394bef0624fc9664714d54bb137931d6a6.tar.gz u-boot-imx-42d1f0394bef0624fc9664714d54bb137931d6a6.tar.bz2 | |
* Patches by Xianghua Xiao, 15 Oct 2003:
- Added Motorola CPU 8540/8560 support (cpu/85xx)
- Added Motorola MPC8540ADS board support (board/mpc8540ads)
- Added Motorola MPC8560ADS board support (board/mpc8560ads)
* Minor code cleanup
Diffstat (limited to 'lib_ppc/board.c')
| -rw-r--r-- | lib_ppc/board.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/lib_ppc/board.c b/lib_ppc/board.c index 329bc0a..35a8276 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -49,7 +49,7 @@ #endif #include <net.h> #ifdef CFG_ALLOC_DPRAM -#if !defined(CONFIG_8260) +#if !(defined(CONFIG_8260)||defined(CONFIG_MPC8560)) #include <commproc.h> #endif #endif @@ -64,6 +64,9 @@ #if defined(CONFIG_LOGBUFFER) #include <logbuff.h> #endif +#if defined(CFG_INIT_RAM_LOCK) && defined(CONFIG_E500) +#include <asm/cache.h> +#endif #if (CONFIG_COMMANDS & CFG_CMD_DOC) void doc_init (void); @@ -258,7 +261,7 @@ init_fnc_t *init_sequence[] = { get_clocks, /* get CPU and bus clocks (etc.) */ init_timebase, #ifdef CFG_ALLOC_DPRAM -#if !defined(CONFIG_8260) +#if !(defined(CONFIG_8260) || defined(CONFIG_MPC8560)) dpram_init, #endif #endif @@ -340,7 +343,7 @@ void board_init_f (ulong bootflag) /* Pointer is writable since we allocated a register for it */ gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET); -#ifndef CONFIG_8260 +#if !(defined(CONFIG_8260) || defined(CONFIG_MPC8560)) /* Clear initial global data */ memset ((void *) gd, 0, sizeof (gd_t)); #endif @@ -465,7 +468,8 @@ void board_init_f (ulong bootflag) bd->bi_sramsize = 0; /* FIXME */ /* size of SRAM memory */ #endif -#if defined(CONFIG_8xx) || defined(CONFIG_8260) || defined(CONFIG_5xx) +#if defined(CONFIG_8xx) || defined(CONFIG_8260) || defined(CONFIG_5xx) || \ + defined(CONFIG_E500) bd->bi_immr_base = CFG_IMMR; /* base of IMMR register */ #endif #if defined(CONFIG_MPC5XXX) @@ -477,7 +481,7 @@ void board_init_f (ulong bootflag) WATCHDOG_RESET (); bd->bi_intfreq = gd->cpu_clk; /* Internal Freq, in Hz */ bd->bi_busfreq = gd->bus_clk; /* Bus Freq, in Hz */ -#if defined(CONFIG_8260) +#if defined(CONFIG_8260) || defined(CONFIG_MPC8560) bd->bi_cpmfreq = gd->cpm_clk; bd->bi_brgfreq = gd->brg_clk; bd->bi_sccfreq = gd->scc_clk; @@ -606,6 +610,10 @@ void board_init_r (gd_t *id, ulong dest_addr) icache_enable (); /* it's time to enable the instruction cache */ #endif +#if defined(CFG_INIT_RAM_LOCK) && defined(CONFIG_E500) + unlock_ram_in_cache(); /* it's time to unlock D-cache in e500 */ +#endif + #if defined(CONFIG_BAB7xx) || defined(CONFIG_CPC45) /* * Do PCI configuration on BAB7xx and CPC45 _before_ the flash @@ -722,7 +730,8 @@ void board_init_r (gd_t *id, ulong dest_addr) load_sernum_ethaddr (); #endif -#if defined(CFG_GT_6426x) || defined(CONFIG_PN62) || defined(CONFIG_PPCHAMELEONEVB) +#if defined(CFG_GT_6426x) || defined(CONFIG_PN62) || defined(CONFIG_PPCHAMELEONEVB) || \ + defined(CONFIG_MPC8540ADS) || defined(CONFIG_MPC8560ADS) /* handle the 2nd ethernet address */ s = getenv ("eth1addr"); @@ -733,7 +742,7 @@ void board_init_r (gd_t *id, ulong dest_addr) s = (*e) ? e + 1 : e; } #endif -#if defined(CFG_GT_6426x) +#if defined(CFG_GT_6426x) || defined(CONFIG_MPC8540ADS) || defined(CONFIG_MPC8560ADS) /* handle the 3rd ethernet address */ s = getenv ("eth2addr"); @@ -800,6 +809,7 @@ void board_init_r (gd_t *id, ulong dest_addr) defined(CONFIG_LWMON) || \ defined(CONFIG_MPC8260ADS) || \ defined(CONFIG_MPC8266ADS) || \ + defined(CONFIG_MPC8560ADS) || \ defined(CONFIG_PCU_E) || \ defined(CONFIG_RPXSUPER) || \ defined(CONFIG_SPD823TS) ) |