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| author | Markus Klotzbuecher <mk@creamnet.de> | 2007-01-09 14:57:10 +0100 |
|---|---|---|
| committer | Markus Klotzbuecher <mk@pollux.denx.de> | 2007-01-09 14:57:10 +0100 |
| commit | d28707dbce1e9ac2017ad051da4133bf22b4204f (patch) | |
| tree | 94c5168762a51c4eb8bb861848ddd7664eb3bd60 /include/configs | |
| parent | f4eb54529bb3664c3a562e488b460fe075f79d67 (diff) | |
| download | u-boot-imx-d28707dbce1e9ac2017ad051da4133bf22b4204f.zip u-boot-imx-d28707dbce1e9ac2017ad051da4133bf22b4204f.tar.gz u-boot-imx-d28707dbce1e9ac2017ad051da4133bf22b4204f.tar.bz2 | |
Add support for the tms320671x host port interface (HPI)
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/spc1920.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/configs/spc1920.h b/include/configs/spc1920.h index 9d3609a..6e99699 100644 --- a/include/configs/spc1920.h +++ b/include/configs/spc1920.h @@ -330,6 +330,40 @@ MBMR_TLFB_4X) /* 0x04804114 */ /* 0x10802114 */ +/* + * DSP Host Port Interface CS3 + */ +#define CFG_SPC1920_HPI_BASE 0x90000000 +#define CFG_PRELIM_OR3_AM 0xF0000000 + +#define CFG_OR3_PRELIM (CFG_PRELIM_OR3_AM | \ + OR_G5LS | \ + OR_SCY_0_CLK | \ + OR_BI) + +#define CFG_BR3_PRELIM ((CFG_SPC1920_HPI_BASE & BR_BA_MSK) | \ + BR_MS_UPMA | \ + BR_PS_16 | \ + BR_V); + +#define CFG_MAMR (MAMR_GPL_A4DIS | \ + MAMR_RLFA_5X | \ + MAMR_WLFA_5X) + +#define CONFIG_SPC1920_HPI_TEST + +#ifdef CONFIG_SPC1920_HPI_TEST +#define HPI_REG(x) (*((volatile u16 *) (CFG_SPC1920_HPI_BASE + x))) +#define HPI_HPIC_1 HPI_REG(0) +#define HPI_HPIC_2 HPI_REG(2) +#define HPI_HPIA_1 HPI_REG(0x2000000) +#define HPI_HPIA_2 HPI_REG(0x2000000 + 2) +#define HPI_HPID_INC_1 HPI_REG(0x1000000) +#define HPI_HPID_INC_2 HPI_REG(0x1000000 + 2) +#define HPI_HPID_NOINC_1 HPI_REG(0x3000000) +#define HPI_HPID_NOINC_2 HPI_REG(0x3000000 + 2) +#endif /* CONFIG_SPC1920_HPI_TEST */ + /* PLD CS5 */ #define CFG_SPC1920_PLD_BASE 0x80000000 #define CFG_PRELIM_OR5_AM 0xffff8000 |