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Re: [Xen-devel] [PATCH V5 3/4] xen/arm: Extend SCIF early prink code to handle other interfaces


On 5/2/19 6:00 PM, Oleksandr Tyshchenko wrote:
  docs/misc/arm/early-printk.txt    |  5 +++++
  xen/arch/arm/Rules.mk             |  7 +++++++
  xen/arch/arm/arm32/debug-scif.inc | 17 +++++++++++------
  3 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/docs/misc/arm/early-printk.txt b/docs/misc/arm/early-printk.txt
index b23c54f..89e081e 100644
--- a/docs/misc/arm/early-printk.txt
+++ b/docs/misc/arm/early-printk.txt
        If <BAUD_RATE> is not given then the code will not try to
        initialize the UART, so that bootloader or firmware settings can
       be used for maximum compatibility.
+    - SCIF<VERSION> is, optionally, the interface version of the UART.
+      If <VERSION> is not given then the default interface version (SCIF)
+      will be used.

This patch now looks good. I would like some input from Stefano on the wording here before it gets merged.


Julien Grall

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