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| author | Amaury Pouly <amaury.pouly@gmail.com> | 2013-07-07 17:29:14 +0200 |
|---|---|---|
| committer | Amaury Pouly <amaury.pouly@gmail.com> | 2013-07-07 17:36:20 +0200 |
| commit | 659febc749627a92c59f2d765da59eb9c995c50d (patch) | |
| tree | 5a15f6f7641f11985b7e55cad5ee7db490b8532b /firmware/target/arm/imx233/emi-imx233.h | |
| parent | af4e408555659f42db5b8c9a1d6a68143b2328da (diff) | |
| download | rockbox-659febc749627a92c59f2d765da59eb9c995c50d.tar.gz rockbox-659febc749627a92c59f2d765da59eb9c995c50d.tar.bz2 rockbox-659febc749627a92c59f2d765da59eb9c995c50d.zip | |
imx233: add emi debug info
Change-Id: I33317ae26b70c825d4c5e3aaac364da5e0dc06c2
Diffstat (limited to 'firmware/target/arm/imx233/emi-imx233.h')
| -rw-r--r-- | firmware/target/arm/imx233/emi-imx233.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/emi-imx233.h b/firmware/target/arm/imx233/emi-imx233.h index cab2e5e8c0..71aae3e884 100644 --- a/firmware/target/arm/imx233/emi-imx233.h +++ b/firmware/target/arm/imx233/emi-imx233.h @@ -30,6 +30,16 @@ #define HW_DRAM_CTLxx(xx) (*(&HW_DRAM_CTL00 + (xx))) +struct imx233_emi_info_t +{ + int cas; // 1/2 cycle unit + int rows; + int columns; + int banks; + int chips; + int size; +}; + /** * Absolute maximum EMI speed: 151.58 MHz (mDDR), 130.91 MHz (DDR) * Intermediate EMI speeds: 130.91 MHz, 120.00 MHz, 64 MHz, 24 MHz @@ -41,5 +51,6 @@ #define IMX233_EMIFREQ_24_MHz 24000 void imx233_emi_set_frequency(unsigned long freq); +struct imx233_emi_info_t imx233_emi_get_info(void); #endif /* __EMI_IMX233_H__ */ |