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author | Marek Vasut <marek.vasut@gmail.com> | 2019-04-13 22:44:45 +0200 |
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committer | Oleksij Rempel <linux@rempel-privat.de> | 2020-02-06 17:15:21 +0000 |
commit | c2e2deb4dd8edc7046d0412eef3b1203d7b327a0 (patch) | |
tree | 39adfaeac09ef380e497c8dc4539d35d8e0ee5a9 /src/target/x86_32_common.c | |
parent | 25f5a8f6be4f717f977ead1af0d819d6b62a5173 (diff) |
flash/nor: Add Renesas RPC HF driver
Add driver for the RPC block in HF mode on Renesas R-Car Gen3 SoCs.
This driver allows operating the on-SIP HF memory.
Note that HF is CFI compliant flash, but it is not memory mapped,
hence the need to replace all the memory accessors and read/write
functions. The write function is entirely replaced to increase
performance and is Spansion/AMD specific, since there is no known
SIP with other HF from another vendor.
Add the following two lines to board TCL file to bind the driver on
R-Car Gen3 SoC using HyperFlash:
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME rpchf 0x08000000 0x4000000 2 2 $_CHIPNAME.a57.0
Change-Id: Ie18729d017eeb46e1363333ffe002d010dfc5ead
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-on: http://openocd.zylin.com/5149
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Diffstat (limited to 'src/target/x86_32_common.c')
0 files changed, 0 insertions, 0 deletions