From: Ye Li <ye.li@nxp.com>
Date: Sun, 3 May 2020 14:19:55 +0000 (+0800)
Subject: imx8mp: Set default SNSR25C for TMU probe1
X-Git-Tag: v2020.10~225^2~42
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3462b55d177b8e195df4920493b88406dbdb8843;p=platform%2Fkernel%2Fu-boot.git

imx8mp: Set default SNSR25C for TMU probe1

So far u-boot only load SNSR25C for TMU main probe (probe 0). However,
kernel enables two probes. So it also needs to set default SNSR25C of
TCALIV1 for blank samples.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c
index ea0430c..347fd6d 100644
--- a/arch/arm/mach-imx/imx8m/soc.c
+++ b/arch/arm/mach-imx/imx8m/soc.c
@@ -491,7 +491,9 @@ void imx_tmu_arch_init(void *reg_base)
 	    !fuse->ana_trim4 && !fuse2->ana_trim5) {
 		/* Use a default 25C binary codes */
 		tca25[0] = 1596;
+		tca25[1] = 1596;
 		writel(tca25[0], (ulong)reg_base + 0x30);
+		writel(tca25[1], (ulong)reg_base + 0x34);
 		return;
 	}