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| author | Stefan Roese <sr@denx.de> | 2005-11-08 09:00:09 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2005-11-08 09:00:09 +0100 |
| commit | ea339205a94706d8b9170bbd89e8c1373df9a92f (patch) | |
| tree | d5108ecddb9c5ffa9e1e4bb53b1a4a1437712920 /board | |
| parent | 527b5a511c804074eebfc08c9ae7860b6717da85 (diff) | |
| download | u-boot-imx-ea339205a94706d8b9170bbd89e8c1373df9a92f.zip u-boot-imx-ea339205a94706d8b9170bbd89e8c1373df9a92f.tar.gz u-boot-imx-ea339205a94706d8b9170bbd89e8c1373df9a92f.tar.bz2 | |
Updated PCI mapping for esd CPCI2DP board.
Add support for error LED.
Patch by Matthias Fuchs, 07 Nov 2005
Diffstat (limited to 'board')
| -rw-r--r-- | board/esd/cpci2dp/cpci2dp.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/board/esd/cpci2dp/cpci2dp.c b/board/esd/cpci2dp/cpci2dp.c index 727640e..b463f0e 100644 --- a/board/esd/cpci2dp/cpci2dp.c +++ b/board/esd/cpci2dp/cpci2dp.c @@ -31,14 +31,17 @@ int board_early_init_f (void) unsigned long cntrl0Reg; /* - * Setup GPIO pins (CS4 as GPIO) + * Setup GPIO pins (CS4+CS7 as GPIO) */ cntrl0Reg = mfdcr(cntrl0); - mtdcr(cntrl0, cntrl0Reg | 0x00800000); - - out32(GPIO0_OR, CFG_INTA_FAKE | CFG_EEPROM_WP); /* set output pins to high */ - out32(GPIO0_ODR, CFG_INTA_FAKE); /* INTA# is open drain */ - out32(GPIO0_TCR, CFG_INTA_FAKE | CFG_EEPROM_WP); /* setup for output */ + mtdcr(cntrl0, cntrl0Reg | 0x00900000); + + /* set output pins to high */ + out32(GPIO0_OR, CFG_INTA_FAKE | CFG_EEPROM_WP | CFG_PB_LED); + /* INTA# is open drain */ + out32(GPIO0_ODR, CFG_INTA_FAKE); + /* setup for output */ + out32(GPIO0_TCR, CFG_INTA_FAKE | CFG_EEPROM_WP); /* * IRQ 0-15 405GP internally generated; active high; level sensitive |