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| author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-08-31 19:46:35 +0200 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-09-14 00:19:27 +0200 |
| commit | a9790dff532e154a93b12abaeccd7889d9159791 (patch) | |
| tree | 57e06c6743118d486bd3ffe4e85d0e20284abb8c /target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S | |
| parent | 04d3b517dc3301e0148a2ce811ffc136568b04bd (diff) | |
| download | upstream-a9790dff532e154a93b12abaeccd7889d9159791.tar.gz upstream-a9790dff532e154a93b12abaeccd7889d9159791.tar.bz2 upstream-a9790dff532e154a93b12abaeccd7889d9159791.zip | |
cns3xxx: drop target
This target has not been updated to 5.4 yet, and the only person
trying it (Koen) decided to retreat based on the following reasons:
- The target is not DT-aware at all
- The huge amount of effort required
- The SoC itself reached EoL at Cavium for some time now
- Upstream removed some important parts as it's also slowly getting EoL
over there
- The commercial product that used this will fade out shortly
- The amount of download for this binary suggest that the target is not
that popular
Since nobody has picked up the work since then, and this is the last
remaining 4.19-only target, finally drop it now.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S')
| -rw-r--r-- | target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S deleted file mode 100644 index f0da8ec0a5..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S +++ /dev/null @@ -1,41 +0,0 @@ -/* - * linux/arch/arm/mach-cns3xxx/headsmp.S - * - * Cloned from linux/arch/arm/plat-versatile/headsmp.S - * - * Copyright (c) 2003 ARM Limited - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/linkage.h> -#include <linux/init.h> - -/* - * CNS3XXX specific entry point for secondary CPUs. This provides - * a "holding pen" into which all secondary cores are held until we're - * ready for them to initialise. - */ -ENTRY(cns3xxx_secondary_startup) - mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #15 - adr r4, 1f - ldmia r4, {r5, r6} - sub r4, r4, r5 - add r6, r6, r4 -pen: ldr r7, [r6] - cmp r7, r0 - bne pen - - /* - * we've been released from the holding pen: secondary_stack - * should now contain the SVC stack for this core - */ - b secondary_startup -ENDPROC(cns3xxx_secondary_startup) - - .align 2 -1: .long . - .long pen_release |