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| author | Anson Huang <b20788@freescale.com> | 2014-01-23 14:00:19 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-02-11 11:24:01 +0100 |
| commit | 16197bb8ba5962ab3a9c065c06c91c8c288c0f8e (patch) | |
| tree | 4b5e3531492ecb608351a1e109373bfa10fd6151 /doc/README.mpc85xx-spin-table | |
| parent | 5c92edc21c3e12873cd3de5ed73d85d48b8828ac (diff) | |
| download | u-boot-imx-16197bb8ba5962ab3a9c065c06c91c8c288c0f8e.zip u-boot-imx-16197bb8ba5962ab3a9c065c06c91c8c288c0f8e.tar.gz u-boot-imx-16197bb8ba5962ab3a9c065c06c91c8c288c0f8e.tar.bz2 | |
imx6: make sure MMDC_CHx_MASK is clear to avoid warm reset failure
Boot ROM may mask MMDC_CHx_MASK in CCM_CCDR(such as i.MX6SL TO1.2),
it will cause warm reset fail, need to clear this MMDC_CHx_MASK field
to make sure all the i.MX6 series SOCs reset function work. Otherwise,
uboot "reset" command will fail, tested on i.MX6SL EVK board with TO1.2.
Signed-off-by: Anson Huang <b20788@freescale.com>
Diffstat (limited to 'doc/README.mpc85xx-spin-table')
0 files changed, 0 insertions, 0 deletions