Searched hist:"9 b74dc56fba2b9db39420f81c990284f36d5801f" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_rockchip-uboot/include/ |
| H A D | fsl_esdhc.h | 9b74dc56fba2b9db39420f81c990284f36d5801f Sun Apr 07 23:06:08 UTC 2013 Andrew Gabbasov <andrew_gabbasov@mentor.com> fsl_esdhc: Fix DMA transfer completion waiting loop
Rework the waiting for transfer completion loop condition
to continue waiting until both Transfer Complete and DMA End
interrupts occur. Checking of DLA bit in Present State register
looks not needed in addition to interrupts status checking,
so it can be removed from the condition. Also, DMA Error
condition is added to the list of data errors, checked in the loop.
Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
|
| /rk3399_rockchip-uboot/drivers/mmc/ |
| H A D | fsl_esdhc.c | 9b74dc56fba2b9db39420f81c990284f36d5801f Sun Apr 07 23:06:08 UTC 2013 Andrew Gabbasov <andrew_gabbasov@mentor.com> fsl_esdhc: Fix DMA transfer completion waiting loop
Rework the waiting for transfer completion loop condition
to continue waiting until both Transfer Complete and DMA End
interrupts occur. Checking of DLA bit in Present State register
looks not needed in addition to interrupts status checking,
so it can be removed from the condition. Also, DMA Error
condition is added to the list of data errors, checked in the loop.
Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
|