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u-boot/arch/powerpc/include/asm/fsl_portals.h

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SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-06 21:58:06 +00:00
/* SPDX-License-Identifier: GPL-2.0+ */
powerpc/85xx: Add support to initialize LIODN registers and portals On the new QorIQ/CoreNet based platforms we need to initialize the "portals" as access into the Data Path subystem as well as Logical IO Device Numbers (LIODN) that are used for the IOMMU (PAMU). Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-09-10 08:02:13 +00:00
/*
powerpc/85xx: Add device tree fixup for bman portal Fix fdt bportal to pass the bman revision number to kernel via device tree. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-01 14:30:07 +00:00
* Copyright 2009-2011 Freescale Semiconductor, Inc.
powerpc/85xx: Add support to initialize LIODN registers and portals On the new QorIQ/CoreNet based platforms we need to initialize the "portals" as access into the Data Path subystem as well as Logical IO Device Numbers (LIODN) that are used for the IOMMU (PAMU). Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-09-10 08:02:13 +00:00
*/
#ifndef _FSL_PORTALS_H_
#define _FSL_PORTALS_H_
/* entries must be in order and contiguous */
enum fsl_dpaa_dev {
FSL_HW_PORTAL_SEC,
#ifdef CONFIG_SYS_DPAA_FMAN
FSL_HW_PORTAL_FMAN1,
global: Move remaining CONFIG_SYS_NUM_* to CFG_SYS_NUM_* The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NUM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-16 18:10:29 +00:00
#if (CFG_SYS_NUM_FMAN == 2)
powerpc/85xx: Add support to initialize LIODN registers and portals On the new QorIQ/CoreNet based platforms we need to initialize the "portals" as access into the Data Path subystem as well as Logical IO Device Numbers (LIODN) that are used for the IOMMU (PAMU). Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-09-10 08:02:13 +00:00
FSL_HW_PORTAL_FMAN2,
#endif
#endif
FSL_HW_PORTAL_PME,
powerpc/85xx: Add support for setting up RAID engine liodns on P5020 Add support for Job Queue/Ring LIODN for the RAID Engine on P5020. Each Job Queue/Ring combo needs one id assigned for a total of 4 (2 JQs/2 Rings per JQ). This just handles RAID Engine in non-DPAA mode. Signed-off-by: Santosh Shukla <santosh.shukla@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-09-10 15:44:13 +00:00
#ifdef CONFIG_SYS_FSL_RAID_ENGINE
FSL_HW_PORTAL_RAID_ENGINE,
#endif
powerpc/85xx: Add support for RMan LIODN initialization This patch is intended to initialize RMan LIODN related registers on P2041, P304S and P5020 SocS. It also adds the "rman@0" child node to qman-portal nodes, adds "fsl,liodn" property to RMan inbound block nodes. Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-10-14 18:28:52 +00:00
#ifdef CONFIG_SYS_DPAA_RMAN
FSL_HW_PORTAL_RMAN,
#endif
powerpc/mpc85xx: Add T4 device definitions The T4 has added devices to previous corenet implementations: * SEC has 3 more DECO units * New PMAN device * New DCE device This doesn't add full support for the new devices. Just some preliminary support. Move PMAN LIODN to upper half of register Despite having only one LIODN, the PMAN LIODN is stored in the upper half of the register. Re-use the 2-LIODN code and just set the LIODN as if the second one is 0. This results in the actual LIODN being written to the upper half of the register. Signed-off-by: Andy Fleming <afleming@freescale.com>
2012-10-08 07:44:18 +00:00
#ifdef CONFIG_SYS_DPAA_DCE
FSL_HW_PORTAL_DCE,
#endif
powerpc/85xx: Add support for RMan LIODN initialization This patch is intended to initialize RMan LIODN related registers on P2041, P304S and P5020 SocS. It also adds the "rman@0" child node to qman-portal nodes, adds "fsl,liodn" property to RMan inbound block nodes. Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-10-14 18:28:52 +00:00
powerpc/85xx: Add support to initialize LIODN registers and portals On the new QorIQ/CoreNet based platforms we need to initialize the "portals" as access into the Data Path subystem as well as Logical IO Device Numbers (LIODN) that are used for the IOMMU (PAMU). Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-09-10 08:02:13 +00:00
};
struct qportal_info {
u16 dliodn; /* DQRR LIODN */
u16 fliodn; /* frame data LIODN */
u16 liodn_offset;
u8 sdest;
};
#define SET_QP_INFO(dqrr, fdata, off, dest) \
{ .dliodn = dqrr, .fliodn = fdata, .liodn_offset = off, .sdest = dest }
extern int get_dpaa_liodn(enum fsl_dpaa_dev dpaa_dev,
u32 *liodns, int liodn_offset);
extern struct qportal_info qp_info[];
extern void fdt_portal(void *blob, const char *compat, const char *container,
u64 addr, u32 size);
#endif
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