From 7122f791414ab9a7669c9956d251e4a1b0ffb114 Mon Sep 17 00:00:00 2001 From: Laurentiu Tudor Date: Tue, 26 Feb 2019 13:18:34 +0200 Subject: [PATCH] armv8: fsl-layerscape: avoid DT fixup warning sec_firmware reserves JR3 for it's own usage and deletes the JR3 node from the device tree. This causes this warning to be issued when doing the device tree fixup: WARNING could not find node fsl,sec-v4.0-job-ring: FDT_ERR_NOTFOUND. Fix it by excluding the device tree fixup for the JR reserved by sec_firmware. Signed-off-by: Laurentiu Tudor Reviewed-by: Horia Geanta Reviewed-by: Bharat Bhushan Reviewed-by: Prabhakar Kushwaha --- arch/arm/include/asm/arch-fsl-layerscape/fsl_icid.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/include/asm/arch-fsl-layerscape/fsl_icid.h b/arch/arm/include/asm/arch-fsl-layerscape/fsl_icid.h index e7a8801..f971af8 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/fsl_icid.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/fsl_icid.h @@ -9,6 +9,7 @@ #include #include #include +#include struct icid_id_table { const char *compat; @@ -98,7 +99,13 @@ void fdt_fixup_icid(void *blob); CONFIG_SYS_FSL_SEC_ADDR) #define SET_SEC_JR_ICID_ENTRY(jr_num, streamid) \ - SET_ICID_ENTRY("fsl,sec-v4.0-job-ring", streamid, \ + SET_ICID_ENTRY( \ + (CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT && \ + (FSL_SEC_JR##jr_num##_OFFSET == \ + SEC_JR3_OFFSET + CONFIG_SYS_FSL_SEC_OFFSET) \ + ? NULL \ + : "fsl,sec-v4.0-job-ring"), \ + streamid, \ (((streamid) << 16) | (streamid)), \ offsetof(ccsr_sec_t, jrliodnr[jr_num].ls) + \ CONFIG_SYS_FSL_SEC_ADDR, \ -- 2.7.4