diff options
| author | Heiko Schocher <hs@denx.de> | 2017-06-07 17:33:10 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-06-12 08:38:02 -0400 |
| commit | 2eb48ff7a210ddd2a39bac23b3b9b39c60c32aef (patch) | |
| tree | d948cc6059525960b72e912f533df2cb140cf5f0 /arch/powerpc/cpu/mpc8260/kgdb.S | |
| parent | 5b8e76c35ec312a3f73126bd1a2d2c0965b98a9f (diff) | |
| download | u-boot-2eb48ff7a210ddd2a39bac23b3b9b39c60c32aef.tar.gz | |
powerpc, 8260: remove support for mpc8260
There was for long time no activity in the 8260 area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 8260,
so remove it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'arch/powerpc/cpu/mpc8260/kgdb.S')
| -rw-r--r-- | arch/powerpc/cpu/mpc8260/kgdb.S | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/arch/powerpc/cpu/mpc8260/kgdb.S b/arch/powerpc/cpu/mpc8260/kgdb.S deleted file mode 100644 index bc9c62852c..0000000000 --- a/arch/powerpc/cpu/mpc8260/kgdb.S +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright (C) 2000 Murray Jensen <Murray.Jensen@cmst.csiro.au> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <config.h> -#include <command.h> -#include <mpc8260.h> - -#include <ppc_asm.tmpl> -#include <ppc_defs.h> - -#include <asm/cache.h> -#include <asm/mmu.h> - -#if defined(CONFIG_CMD_KGDB) - - /* - * cache flushing routines for kgdb - */ - - .globl kgdb_flush_cache_all -kgdb_flush_cache_all: - mfspr r3, HID0 - ori r3, r3, HID0_ICFI|HID0_DCI /* Invalidate All */ - SYNC - mtspr HID0, r3 - blr - - .globl kgdb_flush_cache_range -kgdb_flush_cache_range: - li r5,CONFIG_SYS_CACHELINE_SIZE-1 - andc r3,r3,r5 - subf r4,r3,r4 - add r4,r4,r5 - srwi. r4,r4,CONFIG_SYS_CACHELINE_SHIFT - beqlr - mtctr r4 - mr r6,r3 -1: dcbst 0,r3 - addi r3,r3,CONFIG_SYS_CACHELINE_SIZE - bdnz 1b - sync /* wait for dcbst's to get to ram */ - mtctr r4 -2: icbi 0,r6 - addi r6,r6,CONFIG_SYS_CACHELINE_SIZE - bdnz 2b - SYNC - blr - -#endif |