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| author | Markus Klotzbuecher <mk@denx.de> | 2007-01-09 14:57:12 +0100 |
|---|---|---|
| committer | Markus Klotzbuecher <mk@pollux.denx.de> | 2007-01-09 14:57:12 +0100 |
| commit | e4c2d37adc8bb1bf69dcf600cbc6c75f916a6120 (patch) | |
| tree | 2e5ebf3dd5348f2286d2ae320e75006482d0c0f7 /board/spc1920/spc1920.c | |
| parent | 0be62728aac459ba268d6d752ed49ec0e2bc7348 (diff) | |
| download | u-boot-imx-e4c2d37adc8bb1bf69dcf600cbc6c75f916a6120.zip u-boot-imx-e4c2d37adc8bb1bf69dcf600cbc6c75f916a6120.tar.gz u-boot-imx-e4c2d37adc8bb1bf69dcf600cbc6c75f916a6120.tar.bz2 | |
SPC1920 GO/NOGO led should be set to color red in U-Boot
Diffstat (limited to 'board/spc1920/spc1920.c')
| -rw-r--r-- | board/spc1920/spc1920.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/board/spc1920/spc1920.c b/board/spc1920/spc1920.c index 1fc2ea1..d0a6ff1 100644 --- a/board/spc1920/spc1920.c +++ b/board/spc1920/spc1920.c @@ -209,12 +209,20 @@ int board_early_init_f(void) { volatile immap_t *immap = (immap_t *) CFG_IMMR; + /* Set Go/NoGo led (PA15) to color red */ + immap->im_ioport.iop_papar &= ~0x1; + immap->im_ioport.iop_paodr &= ~0x1; + immap->im_ioport.iop_padir |= 0x1; + immap->im_ioport.iop_padat |= 0x1; +#if 0 /* Turn on LED PD9 */ immap->im_ioport.iop_pdpar &= ~(0x0040); immap->im_ioport.iop_pddir |= 0x0040; immap->im_ioport.iop_pddat |= 0x0040; +#endif + /* Enable PD10 (COM2_EN) */ immap->im_ioport.iop_pdpar &= ~0x0020; immap->im_ioport.iop_pddir &= ~0x4000; |