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try to decode and display CID / CSD

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bushing 2009-03-15 06:31:37 -07:00
parent 711873e0c3
commit 69102c9b0c
2 changed files with 8 additions and 5 deletions
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9
sdhc.c
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@ -915,11 +915,14 @@ int sd_mount(sdhci_t *sdhci)
memcpy(sdhci->cid, resp, 128/8);
sdhc_debug(sdhci->reg_base, "CID: %08X%08x%08x%08x, requesting RCA",
/* sdhc_error(sdhci->reg_base, "CID: %08X%08x%08x%08x, requesting RCA",
sdhci->cid[0],
sdhci->cid[1],
sdhci->cid[2],
sdhci->cid[3]);
sdhci->cid[3]); */
sdhc_error(sdhci->reg_base, "MID=%02x OID=%02x%02x PNM='%c%c%c%c%c' PRV=%02x PSN=%02x%02x%02x%02x MDT=%d/%d [%02x]\n",
sdhci->cid[0], sdhci->cid[1], sdhci->cid[2], sdhci->cid[3], sdhci->cid[4], sdhci->cid[5], sdhci->cid[6], sdhci->cid[7],
sdhci->cid[8], sdhci->cid[9], sdhci->cid[10], sdhci->cid[11], sdhci->cid[12], sdhci->cid[13], sdhci->cid[14], sdhci->cid[15]);
retval = __sd_cmd(sdhci, SD_CMD_SEND_RELATIVE_ADDR, SD_R6, 0, 0, NULL, resp, 6);
if(retval < 0)
{
@ -939,7 +942,7 @@ int sd_mount(sdhci_t *sdhci)
__sd_reset(sdhci, 1);
}
memcpy(sdhci->csd, resp, 128/8);
sdhc_debug(sdhci->reg_base, "CSD: %08X%08x%08x%08x",
sdhc_error(sdhci->reg_base, "CSD: %08X%08x%08x%08x",
sdhci->csd[0],
sdhci->csd[1],
sdhci->csd[2],

4
sdhc.h
View File

@ -22,8 +22,8 @@ typedef struct
u16 rca;
u32 ocr;
u32 cid[4];
u32 csd[4];
u8 cid[16];
u8 csd[16];
} sdhci_t;
int sd_init(sdhci_t *sdhci, int slot);