subject:"\[U\-Boot\] \[Uboot\] Question about MMC driver"

[U-Boot] [Uboot] Question about MMC driver

2013-09-03 Thread DongboZhang

Dear U-Boot maintainer, I have two questions about mmc driver base u-boot-2013.07. Q 1: In mmc.c, function sd_send_op_cond(), line 506: line 505: if (timeout <= 0) line 506: return UNUSABLE_ERR; I think it should be return TIMEOUT . Because for MMC card or eMMC device, the progra

[U-Boot] [Uboot] Question about MMC driver

2013-09-02 Thread DongboZhang

Dear U-Boot maintainer, I have two questions about mmc driver base u-boot-2013.07. Q 1: In mmc.c, function sd_send_op_cond(), line 506: line 505: if (timeout <= 0) line 506: return UNUSABLE_ERR; I think it should be return TIMEOUT . Because for MMC card or eMMC device, the progra