-----Original Message----- From: upstream-release-bounces@linux.nxdi.nxp.com <upstream-release- bounces@linux.nxdi.nxp.com> On Behalf Of laurentiu.tudor@nxp.com Sent: Wednesday, January 30, 2019 5:31 PM To: u-boot@lists.denx.de; Prabhakar Kushwaha prabhakar.kushwaha@nxp.com; York Sun york.sun@nxp.com Cc: Laurentiu Tudor laurentiu.tudor@nxp.com Subject: [upstream-release] [PATCH 3/3] armv8: fsl-layerscape: avoid DT fixup warning
From: Laurentiu Tudor laurentiu.tudor@nxp.com
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:
Do you think it is fair to assume that firmware will always reserve JR3?
Thanks -Bharat
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 laurentiu.tudor@nxp.com
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 e7a8801262..f971af8d26 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 <asm/types.h> #include <fsl_qbman.h> #include <fsl_sec.h> +#include <asm/armv8/sec_firmware.h>
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, \-- 2.17.1
upstream-release mailing list upstream-release@linux.nxdi.nxp.com https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flin ux.nxdi.nxp.com%2Fmailman%2Flistinfo%2Fupstream- release&data=02%7C01%7Cbharat.bhushan%40nxp.com%7C13292681c 0d54b7bf07e08d686aaa051%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7 C0%7C636844464719708439&sdata=XaF8UOqcTBaARb3wQuQjE%2BY7u 4VspHD2qodYvvrXXw8%3D&reserved=0