Hi Mani,
On 2021-03-31 04:16 AM, Manivannan Sadhasivam wrote:
On Mon, Mar 29, 2021 at 06:28:17PM -0700, Bhaumik Bhatt wrote:
Allow handling EDL mode after SYS_ERROR occurs by reading the
execution
environment post handling and move to power on reset state to
accommodate the
scenario.
Handle EDL mode properly and wait for ready instead of just exiting
from the
firmware load.
Allow use of the Flash Programmer execution environment as a mission
mode
use case for a blank NAND power up scenario.
Always attempt a wait for MHI ready state as device could be waiting
for the
host to do so after pass through execution environment is seen.
Introduce patch to improve state awareness and aid in debugging.
This patch series was tested on x86_64 architecture.
These patches were part of a different series before. It is good that
you splitted the patches but you should mention that here.
Thanks,
Mani
I will keep that in mind when submitting next time.
Bhaumik Bhatt (6):
bus: mhi: core: Rely on accurate method to determine EDL mode
bus: mhi: core: Wait for ready after an EDL firmware download
bus: mhi: core: Handle EDL mode entry appropriately
bus: mhi: core: Identify Flash Programmer as a mission mode use case
bus: mhi: core: Wait for MHI READY state in most scenarios
bus: mhi: core: Improve state strings for debug messages
Carl Yin (1):
bus: mhi: core: Add support for Flash Programmer execution
environment
drivers/bus/mhi/core/boot.c | 13 +++++++------
drivers/bus/mhi/core/init.c | 34
++++++++++++++++++----------------
drivers/bus/mhi/core/internal.h | 4 +++-
drivers/bus/mhi/core/main.c | 3 +++
drivers/bus/mhi/core/pm.c | 28 +++++++++++++++++++++++++---
include/linux/mhi.h | 4 +++-
6 files changed, 59 insertions(+), 27 deletions(-)
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Thanks,
Bhaumik
---
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
Forum,
a Linux Foundation Collaborative Project
