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author | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2024-12-20 01:02:16 +0100 |
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committer | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2024-12-29 16:55:32 +0100 |
commit | 7a9d813580032beb4bd8c9f325c5ad09e6875057 (patch) | |
tree | 749a38ce28a52ee2ddd3ce11a2c78273cfce6367 /drivers/ddr/microchip/ddr2.c | |
parent | c8533359f6384ab87dc064314419e28bad3c86fd (diff) |
arm64: renesas: Enable CR52 remoteproc on R-Car R8A779G0 V4H
Enable remoteproc command and APMU remoteproc driver to start Cortex-R52
cores from U-Boot command line. Code on the Cortex-R52 #0 can be started
as follows, code on other cores can be started by passing the correct ID
to 'rproc load' and 'rproc start' to select the core:
"
=> rproc init
=> rproc list
0 - Name:'rcar-apmu-cr52.0-apmu@e6170000' type:'internal memory mapped' supports: load start stop reset is_running
1 - Name:'rcar-apmu-cr52.1-apmu@e6170000' type:'internal memory mapped' supports: load start stop reset is_running
2 - Name:'rcar-apmu-cr52.2-apmu@e6170000' type:'internal memory mapped' supports: load start stop reset is_running
=> rproc load 0 0xeb200000 0x10000
Load Remote Processor 0 with data@addr=0xeb200000 65536 bytes: Success!
=> rproc start 0
"
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Diffstat (limited to 'drivers/ddr/microchip/ddr2.c')
0 files changed, 0 insertions, 0 deletions