diff options
| author | Laurentiu Tudor <laurentiu.tudor@nxp.com> | 2018-08-09 15:19:47 +0300 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2018-08-10 10:35:36 -0700 |
| commit | 599a97d49cee04aaa6c2c8cbecc4f47a7c088dbe (patch) | |
| tree | 727b0cf61791e9a94d73a1aed516573b06136966 /arch/arm/include/asm | |
| parent | 3cb4fe65f9e88c6cfea2fea5ca934acfa3c415b4 (diff) | |
armv8: ls1046a: add icid setup for qman portals
Add support for ICID setting of qman portals and the required device
tree fixups. Also fix an endiness issue in portal setup code.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-layerscape/fsl_portals.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/fsl_portals.h b/arch/arm/include/asm/arch-fsl-layerscape/fsl_portals.h new file mode 100644 index 0000000000..1577e935a6 --- /dev/null +++ b/arch/arm/include/asm/arch-fsl-layerscape/fsl_portals.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2018 NXP + */ + +#ifndef _FSL_PORTALS_H_ +#define _FSL_PORTALS_H_ + +struct qportal_info { + u16 dicid; /* DQRR ICID */ + u16 ficid; /* frame data ICID */ + u16 icid; + u8 sdest; +}; + +#define SET_QP_INFO(streamid, dest) \ + { .dicid = (streamid), .ficid = (streamid), .icid = (streamid), \ + .sdest = (dest) } + +extern struct qportal_info qp_info[]; +void fdt_portal(void *blob, const char *compat, const char *container, + u64 addr, u32 size); + +#endif |