Messages in this thread | | | Date | Wed, 31 Mar 2021 10:01:04 -0700 | From | Bhaumik Bhatt <> | Subject | Re: [PATCH v1 0/7] MHI Emergency download and flash programmer support |
| |
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(-) >> >> -- >> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora >> Forum, >> a Linux Foundation Collaborative Project >>
Thanks, Bhaumik --- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
| |