[Xen-changelog] [xen master] xen/arm: Add early printk support for ThunderX platform

[patchbot@xxxxxxx]

commit 386627b10ec2cef2f1deca06236046b7d5c9abe3
Author:     Vijaya Kumar K <Vijaya.Kumar@xxxxxxxxxxxxxxxxxx>
AuthorDate: Wed Mar 4 11:36:24 2015 +0530
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Thu Mar 5 16:40:59 2015 +0000

    xen/arm: Add early printk support for ThunderX platform
    
    ThunderX platform uses pl011 uart.
    
    Signed-off-by: Vijaya Kumar K <Vijaya.Kumar@xxxxxxxxxxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
    [ ijc -- added to early-printk.txt ]
---
 docs/misc/arm/early-printk.txt |    1 +
 xen/arch/arm/Rules.mk          |    4 ++++
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/docs/misc/arm/early-printk.txt b/docs/misc/arm/early-printk.txt
index 1ca2a55..859c635 100644
--- a/docs/misc/arm/early-printk.txt
+++ b/docs/misc/arm/early-printk.txt
@@ -20,6 +20,7 @@ where mach is the name of the machine:
   - hip04-d01: printk with 8250 on HiSilicon Hip-04 D01
   - seattle: printk with pl011 for AMD Seattle processor
   - lager: printk with SCIF0 on Renesas R-Car H2 processors
+  - thunderx: printk with pl011 for Cavium ThunderX processor
 
 The base address and baud rate is hardcoded in xen/arch/arm/Rules.mk,
 see there when adding support for new machines.
diff --git a/xen/arch/arm/Rules.mk b/xen/arch/arm/Rules.mk
index c7bd227..54efa91 100644
--- a/xen/arch/arm/Rules.mk
+++ b/xen/arch/arm/Rules.mk
@@ -113,6 +113,10 @@ ifeq ($(CONFIG_EARLY_PRINTK), lager)
 EARLY_PRINTK_INC := scif
 EARLY_UART_BASE_ADDRESS := 0xe6e60000
 endif
+ifeq ($(CONFIG_EARLY_PRINTK), thunderx)
+EARLY_PRINTK_INC := pl011
+EARLY_UART_BASE_ADDRESS := 0x87e024000000
+endif
 
 ifneq ($(EARLY_PRINTK_INC),)
 EARLY_PRINTK := y
--
generated by git-patchbot for /home/xen/git/xen.git#master

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