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| author | eran liberty <eran.liberty@gmail.com> | 2008-03-27 00:50:49 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-04-13 14:52:48 -0700 |
| commit | 3c735e7437150e8615f26930c7819db85634276d (patch) | |
| tree | 868ffae69bd808775b94a0aad52da064f8da7fc9 /common/fpga.c | |
| parent | 5ece9ec9f6cd52950ab848e2fe422dacf1d3a335 (diff) | |
| download | talos-obmc-uboot-3c735e7437150e8615f26930c7819db85634276d.tar.gz talos-obmc-uboot-3c735e7437150e8615f26930c7819db85634276d.zip | |
Altera Stratix II support
Adds Support for Altera's Stratix II.
Within your board specific init file you will have to call
1. fpga_init (/* relocated code offset. usually => */ gd->reloc_off);
2. fpga_add (fpga_altera, (Altera_desc*)&altera_desc);
Altera_desc* contines (for example):
{
Altera_StratixII, /* part type */
passive_serial, /* interface type */
1, /* bytes of data part can accept */
(void *)(&funcs), /* interface function table */
0L, /* base interface address */
0 /* implementation specific cookie */
}
funcs is the interface. It is of type altera_board_specific_func.
It looks like this:
altera_board_specific_func func = {
pre_fn,
config_fn,
status_fn,
done_fn,
clk_fn,
data_fn,
abort_fn,
post_fn,
};
you will have to implement these functions, which is usually bit
banging some gpio.
Signed-off-by: Eran Liberty <liberty@extricom.com>
Diffstat (limited to 'common/fpga.c')
| -rw-r--r-- | common/fpga.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/common/fpga.c b/common/fpga.c index d8b6ae354a..d16a92d70b 100644 --- a/common/fpga.c +++ b/common/fpga.c @@ -199,10 +199,6 @@ void fpga_init( ulong reloc_off ) memset( desc_table, 0, sizeof(desc_table)); PRINTF( "%s: CONFIG_FPGA = 0x%x\n", __FUNCTION__, CONFIG_FPGA ); -#if 0 - PRINTF( "%s: CFG_FPGA_XILINX = 0x%x\n", __FUNCTION__, CFG_FPGA_XILINX ); - PRINTF( "%s: CFG_FPGA_ALTERA = 0x%x\n", __FUNCTION__, CFG_FPGA_ALTERA ); -#endif } /* fpga_count |
