[PATCH 2/2] ARM: imx: Fix ocotp_compat for 6ull/6ulz
From: Leonard Crestez <hidden>
Date: 2019-12-10 21:50:12
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
The ocotp compatible string on imx6ull and imx6ulz is currently
"fsl,imx6ull-ocotp" but the imx_soc_device_init function attempts to
lookup for "fsl,imx6ul-ocotp" (single L).
Fix the constant and make cat /sys/devices/soc0/serial_number print
useful information instead of all-zeros.
Fixes: 8267ff89b713 ("ARM: imx: Add serial number support for i.MX6/7 SoCs")
Signed-off-by: Leonard Crestez <redacted>
---
arch/arm/mach-imx/cpu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index 484bf6cdb363..06f8d64b65af 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c@@ -151,15 +151,15 @@ struct device * __init imx_soc_device_init(void) case MXC_CPU_IMX6UL: ocotp_compat = "fsl,imx6ul-ocotp"; soc_id = "i.MX6UL"; break; case MXC_CPU_IMX6ULL: - ocotp_compat = "fsl,imx6ul-ocotp"; + ocotp_compat = "fsl,imx6ull-ocotp"; soc_id = "i.MX6ULL"; break; case MXC_CPU_IMX6ULZ: - ocotp_compat = "fsl,imx6ul-ocotp"; + ocotp_compat = "fsl,imx6ull-ocotp"; soc_id = "i.MX6ULZ"; break; case MXC_CPU_IMX6SLL: ocotp_compat = "fsl,imx6sll-ocotp"; soc_id = "i.MX6SLL";
--
2.17.1
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