diff options
Diffstat (limited to 'projects/linux/io/done/SDHI-stalled-SCC.yaml')
| -rw-r--r-- | projects/linux/io/done/SDHI-stalled-SCC.yaml | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/projects/linux/io/done/SDHI-stalled-SCC.yaml b/projects/linux/io/done/SDHI-stalled-SCC.yaml new file mode 100644 index 0000000..c463361 --- /dev/null +++ b/projects/linux/io/done/SDHI-stalled-SCC.yaml @@ -0,0 +1,29 @@ +title: "SDHI; SCC may stall if SDnH is not provided" +team: IO +key: d593a7de-95e8-11ea-8695-9f6a675410b7 +status: Done +assignee: Wolfram + +relationships: + +bsp-commits: + - addfe9203290e3c274bca15e64e3f11638649e66 # mmc: renesas_sdhi: Fix hang up in HS400 timing mode selection + +upstream: + - next: 070d38ad4b5380d291089e1f03b4918d8132a156 # mmc: core: when downgrading HS400, callback into drivers earlier + - next: e2fa339c67440bb73fa324dcbb6a7567a524d134 # mmc: core: add a 'doing_init_tune' flag and a 'mmc_doing_tune' helper + - next: 81aef391ceada9264bf43f7203b58b49a7d5d81e # mmc: renesas_sdhi: keep SCC clock active when tuning + +comments: + - "hang up is surprisingly hard to reproduce but we keep trying" + - "updated manual calibration patchset makes the issue appear again" + - "v1: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=298209&state=*" + - "not all error paths covered; we need a new flag in the MMC core. Wolfram will work on it" + - "delayed because of generic Gen3 board boot problems" + - "patches for MMC core updates exists. However, currently not possible to trigger the issue again" + - "issue could be triggered again once" + - "patch to inject the fault for stalled SCC was created" + - "MMC core updates could be tested and worked" + - "v2: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=341697&state=*" + - "v2 tested and reviewed by Shimoda-san" + - "v2 merged" |