Steve Sakoman wrote:
This patch adds support for the second and third mmc channels on OMAP3 processors
Boards wishing to use this feature should define CONFIG_SYS_MMC_SET_DEV in the board config
Tested on Overo
Signed-off-by: Steve Sakoman steve@sakoman.com
diff --git a/arch/arm/include/asm/arch-omap3/mmc_host_def.h b/arch/arm/include/asm/arch-omap3/mmc_host_def.h index aa751c9..f081b43 100644 --- a/arch/arm/include/asm/arch-omap3/mmc_host_def.h +++ b/arch/arm/include/asm/arch-omap3/mmc_host_def.h @@ -31,11 +31,18 @@ typedef struct t2 { unsigned char res1[0x274]; unsigned int devconf0; /* 0x274 */
- unsigned char res2[0x2A8];
- unsigned char res2[0x064];
- unsigned int devconf1; /* 0x2D8 */
- unsigned char res3[0x248]; unsigned int pbias_lite; /* 0x520 */
This changes the offset of pbias_lite -- 0x64+4+0x248 = 0x2b0, not 0x2a8.
The mandatory use of structs even with large reserved areas seems to invite and obscure such issues (and the comments don't help much, since nothing ensures they're accurate).
-Scott