mirror/openwrt
1
0
Fork 0
mirror of https://git.openwrt.org/openwrt/openwrt.git synced 2024-10-18 21:48:23 +02:00
Code Issues

mpc85xx: change CPU_TYPE from 8540 to 8548

Browse Source 
All subtargets as p1010, p1020, p2020 uses e500v2 cores [1] [2] [3] [4],
 so let's force cpu type to 8545 for all mpc85xx target even though
there might exist device with e500v1, but there is no such router supported in OpenWrt
and because of that it does not make sense to to set CPU_TYPE for each subtarget.

All MPC85xx SoC can be found here:
https://www.nxp.com/products/processors-and-microcontrollers/legacy-mpu-mcus/powerquicc-processors:POWERQUICC_HOME#powerquicc-iii-mpc85xx

[1] https://www.nxp.com/docs/en/application-note/AN2807.pdf
[2] https://www.nxp.com/docs/en/fact-sheet/QP1010FS.pdf
[3] https://www.nxp.com/docs/en/product-brief/P1020PB.pdf
[4] https://www.nxp.com/docs/en/fact-sheet/QP20XXFS.pdf

Co-authored-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Šimon Bořek <simon.borek@nic.cz>
This commit is contained in:
Šimon Bořek 2022-06-15 17:38:38 +02:00 committed by Josef Schlehofer
parent 5292637feb
commit 2cad88b99f
No known key found for this signature in database
GPG Key ID: B950216FE4329F4C
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target/linux/mpc85xx/Makefile
View File

@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
ARCH:=powerpc
BOARD:=mpc85xx
BOARDNAME:=Freescale MPC85xx
CPU_TYPE:=8540
CPU_TYPE:=8548
FEATURES:=squashfs ramdisk nand
SUBTARGETS:=p1010 p1020 p2020