[PATCH] kdump test comments:

From: yanjiang.jin
Date: Tue May 02 2017 - 05:48:16 EST

From: Yanjiang Jin <yanjiang.jin@xxxxxxxxxxxxx>

1. Execute a kdump test on a "Freescale LayerScape LS1021E, Version: 2.0 board";

2. I think may all "proc-v7-3level" CPUs need this patch, but I only validated it on LS1021, so still use

#ifdef CONFIG_SOC_LS1021A

to wrap this change;

3. Append "crashkernel=128M@2560M" in UBoot's command line;

4. Use uImage as kdump's first kernel and capture kernel, but ls1021A doesn't define LOADADDR now,
so add below code in "arch/arm/boot/Makefile" temporarily to build an uImage:

+ifeq ($(CONFIG_SOC_LS1021A), y)

Yanjiang Jin (1):
arm: proc-v7-3level.S: SOC_LS1021A: clear TTBCR.T1SZ

arch/arm/mm/proc-v7-3level.S | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)