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MFC r258356:

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Bugfixes... the host capabilties from FDT data are stored in host.caps, not
  host.host_ocr, examine the correct field when setting up the hardware.  Also,
  the offset for the capabilties register should be 0x140, not 0x240.
This commit is contained in:
ian 2013-12-14 00:58:13 +00:00
parent af5e386ba3
commit c3017e9225
1 changed files with 3 additions and 3 deletions
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6
sys/arm/ti/ti_sdhci.c
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@ -108,7 +108,7 @@ static struct ofw_compat_data compat_data[] = {
#define MMCHS_CON 0x02C
#define MMCHS_CON_DW8 (1 << 5)
#define MMCHS_CON_DVAL_8_4MS (3 << 9)
#define MMCHS_SD_CAPA 0x240
#define MMCHS_SD_CAPA 0x140
#define MMCHS_SD_CAPA_VS18 (1 << 26)
#define MMCHS_SD_CAPA_VS30 (1 << 25)
#define MMCHS_SD_CAPA_VS33 (1 << 24)
@ -432,9 +432,9 @@ ti_sdhci_attach(device_t dev)
* that it can set the right values in the CAPA register, which can only
* be done once and never reset.
*/
sc->slot.host.host_ocr |= MMC_OCR_LOW_VOLTAGE;
sc->slot.host.caps |= MMC_OCR_LOW_VOLTAGE;
if (sc->mmchs_device_id == 0 || OF_hasprop(node, "ti,dual-volt")) {
sc->slot.host.host_ocr |= MMC_OCR_290_300 | MMC_OCR_300_310;
sc->slot.host.caps |= MMC_OCR_290_300 | MMC_OCR_300_310;
}
/*