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8133574ea4
There 4 JRs, 4 RTICs and 8 DECOs, and set them the same stream id for using the same SMMU3 on LS1021A. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Alison Wang <alison.wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
33 lines
685 B
C
33 lines
685 B
C
/*
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* Copyright 2014 Freescale Semiconductor
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/ls102xa_stream_id.h>
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void ls102xa_config_smmu_stream_id(struct smmu_stream_id *id, uint32_t num)
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{
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uint32_t *scfg = (uint32_t *)CONFIG_SYS_FSL_SCFG_ADDR;
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int i;
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for (i = 0; i < num; i++)
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out_be32(scfg + id[i].offset, id[i].stream_id);
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}
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void ls1021x_config_caam_stream_id(struct liodn_id_table *tbl, int size)
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{
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int i;
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u32 liodn;
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for (i = 0; i < size; i++) {
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if (tbl[i].num_ids == 2)
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liodn = (tbl[i].id[0] << 16) | tbl[i].id[1];
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else
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liodn = tbl[i].id[0];
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out_le32((uint32_t *)(tbl[i].reg_offset), liodn);
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}
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}
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