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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-05 10:38:50 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-07 09:06:38 +0200 |
| commit | 0e1ddec3a61168a0a7273407862060c3ad50bacd (patch) | |
| tree | b6676b1d7f040f9a0e946f669d5ff92ebfd38614 /drivers/clk/imx/clk-imx8mq.c | |
| parent | 311a8c4ebb735923482e44311ee56fdef84d9249 (diff) | |
| download | barebox-0e1ddec3a61168a0a7273407862060c3ad50bacd.tar.gz barebox-0e1ddec3a61168a0a7273407862060c3ad50bacd.tar.xz | |
remoteproc: imx: Add i.MX8M support
This adds support for the different i.MX8M SoCs to the i.MX rproc
driver. i.MX8MM and i.MX8MQ can be handled like the i.MX7D with a
different address space map. i.MX8MN and i.MX8MP are different though.
Unlike the other SoCs which have a Cortex-M4 Coprocessor these have
a Cortex-M7 Coprocessor. On these SoCs the TCM is only accessible when
the Coprocessor is already started. A bit in the IOMUX GPR register
space is needed to hold the CPU in wait mode until we uploaded the code
to the TCM.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/clk/imx/clk-imx8mq.c')
0 files changed, 0 insertions, 0 deletions