From bb0f9e9ba31f9722faa84c5d57195df013660214 Mon Sep 17 00:00:00 2001 From: oliviermartin Date: Mon, 15 Aug 2011 16:20:55 +0000 Subject: EmbeddedPkg/MmcDxe: Fix the indexes in the response array The indexes have been reversed compare to the specification which created confusions in some MMC responses. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12132 6f19259b-4bc3-4df7-8a09-765794883524 --- EmbeddedPkg/Universal/MmcDxe/Mmc.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'EmbeddedPkg') diff --git a/EmbeddedPkg/Universal/MmcDxe/Mmc.h b/EmbeddedPkg/Universal/MmcDxe/Mmc.h index 8858454d09..2904d91484 100644 --- a/EmbeddedPkg/Universal/MmcDxe/Mmc.h +++ b/EmbeddedPkg/Universal/MmcDxe/Mmc.h @@ -32,15 +32,15 @@ #define MMC_OCR_POWERUP 0x80000000 -#define MMC_CSD_GET_CCC(Response) (Response[1] >> 20) -#define MMC_CSD_GET_TRANSPEED(Response) (Response[0] & 0xFF) -#define MMC_CSD_GET_READBLLEN(Response) ((Response[1] >> 16) & 0xF) -#define MMC_CSD_GET_WRITEBLLEN(Response) ((Response[3] >> 22) & 0xF) -#define MMC_CSD_GET_FILEFORMAT(Response) ((Response[3] >> 10) & 0x3) -#define MMC_CSD_GET_FILEFORMATGRP(Response) ((Response[3] >> 15) & 0x1) -#define MMC_CSD_GET_DEVICESIZE(csd) (((Response[2] >> 30) & 0x3) | ((Response[1] & 0x3FF) << 2)) +#define MMC_CSD_GET_CCC(Response) (Response[2] >> 20) +#define MMC_CSD_GET_TRANSPEED(Response) (Response[3] & 0xFF) +#define MMC_CSD_GET_READBLLEN(Response) ((Response[2] >> 16) & 0xF) +#define MMC_CSD_GET_WRITEBLLEN(Response) ((Response[0] >> 22) & 0xF) +#define MMC_CSD_GET_FILEFORMAT(Response) ((Response[0] >> 10) & 0x3) +#define MMC_CSD_GET_FILEFORMATGRP(Response) ((Response[0] >> 15) & 0x1) +#define MMC_CSD_GET_DEVICESIZE(csd) (((Response[1] >> 30) & 0x3) | ((Response[2] & 0x3FF) << 2)) #define HC_MMC_CSD_GET_DEVICESIZE(Response) ((Response[1] >> 16) | ((Response[2] & 0x40) << 16)); -#define MMC_CSD_GET_DEVICESIZEMULT(csd) ((Response[2] >> 15) & 0x7) +#define MMC_CSD_GET_DEVICESIZEMULT(csd) ((Response[1] >> 15) & 0x7) #define MMC_R0_READY_FOR_DATA (1 << 8) -- cgit v1.2.3