[U-Boot] [PATCH] arm: freescale: ls102xa: add helper Macro to get the SVR

[Priyanka Jain]

>-----Original Message-----
>From: Pankaj Bansal
>Sent: Wednesday, October 16, 2019 3:40 PM
>To: Priyanka Jain <priyanka.jain at nxp.com>; Albert Aribaud
><albert.u.boot at aribaud.net>; Simon Glass <sjg at chromium.org>
>Cc: u-boot at lists.denx.de; Pankaj Bansal <pankaj.bansal at nxp.com>
>Subject: [PATCH] arm: freescale: ls102xa: add helper Macro to get the SVR
>
>32 bit System Version Register (SVR) in NXP SOCs contains information about
>SOC such as:
>1. SOC type (bits 8 - 31)
>2. SOC Major Revision (bits 4 - 7)
>3. SOC Minor Revision (bits 0 - 3)
>
>This Macro (SVR_DEV) strips the Major and Minor revision info, so that SOC
>can be correctly identified.
>This Macro is borrowed from Macro defined in arch/arm/include/asm/arch-
>fsl-layerscape/soc.h
>
>Additinally this file doesn't contain any valid license. Therefore, add
>GPLv2+ license in the file.
>same as arch/arm/include/asm/arch-fsl-layerscape/soc.h
>
>Signed-off-by: Pankaj Bansal <pankaj.bansal at nxp.com>
>---
> arch/arm/include/asm/arch-ls102xa/soc.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
>diff --git a/arch/arm/include/asm/arch-ls102xa/soc.h
>b/arch/arm/include/asm/arch-ls102xa/soc.h
>index e69de29bb2..672f126bba 100644
>--- a/arch/arm/include/asm/arch-ls102xa/soc.h
>+++ b/arch/arm/include/asm/arch-ls102xa/soc.h
>@@ -0,0 +1,6 @@
>+/* SPDX-License-Identifier: GPL-2.0+ */
>+/*
>+ * Copyright 2019 NXP
>+ */
The file have existed before 2019. Please check git log and update accordingly
>+#define SVR_DEV(svr)		((svr) >> 8)
Is this something ls102xa specific. Can't we make it generic?
>+
>--
>2.17.1
--priyankajain