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| author | Sunguk Lee <d3m3vilurr@gmail.com> | 2020-07-02 18:32:43 +0900 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-07-06 16:25:32 +0200 |
| commit | 2d378703f13f51da89edc4b24c0bb51f415dc88f (patch) | |
| tree | f67732e42b48367750a01ac4ddb7dddfa6612259 /target/linux/ramips/patches-4.14 | |
| parent | 883250014daad1f1cc802ca1c23bb8f0eded9489 (diff) | |
| download | upstream-2d378703f13f51da89edc4b24c0bb51f415dc88f.tar.gz upstream-2d378703f13f51da89edc4b24c0bb51f415dc88f.tar.bz2 upstream-2d378703f13f51da89edc4b24c0bb51f415dc88f.zip | |
ramips: reduce spi-max-frequency for ipTIME A8004T
Reduce spi-max-frequency for ipTIME A8004T and disable
m25p,fast-read option.
A8004T uses `en25qh128` for the MTD.
This flash memory would allow 80MHz, sometimes kernel received
wrong id value in initramfs installed router.
(kernel expected `1c 70 18 1c 70 18`, but one of cases, it
was `9c 70 18 1c 70 18`)
In this case, openwrt can't detect the partition information,
it would write the inccorect data to the firmware partition and
also it would occur the bootlooping after sysupgrade.
Signed-off-by: Sunguk Lee <d3m3vilurr@gmail.com>
[minor commit title/message adjustments]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/ramips/patches-4.14')
0 files changed, 0 insertions, 0 deletions