summaryrefslogtreecommitdiff
path: root/arch/arm64/boot/dts/freescale/imx8mp.dtsi
diff options
context:
space:
mode:
authorPeng Fan <peng.fan@nxp.com>2020-06-23 18:03:06 +0800
committerPeng Fan <peng.fan@nxp.com>2020-06-23 20:16:44 +0800
commit30f393c50b1ba2b1ddde847f280e724534a0a2fb (patch)
tree33e96e115c639226dedb3a4283b27a3e2d5b2378 /arch/arm64/boot/dts/freescale/imx8mp.dtsi
parent9df1ee689de9a2f00f2d4fbbfa838507c89017dc (diff)
MLK-24355 arm: dts: imx7ulp-evk: fix remoteproc boot
81fb06cb6bd4 ("remoteproc: Fall back to using parent memory pool if no dedicated available") breaks i.MX7ULP SD Boot. i.MX7ULP not use vdevbuffer for communication between Acore and Mcore. However we still use memory-region for vring. Because we added "shared-dma-pool" to the resered region, so when vdevbuffer not found, the memory-region will be used for the virtio data buffer. So to fix the issue, we could remove "shared-dma-buffer" to avoid the area to be used to data buffer, then it will still use global dma area for data buffer. Tested-by: Haibo Chen <haibo.chen@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp.dtsi')
0 files changed, 0 insertions, 0 deletions