feat(plat/mediatek/apu): add mt8192 APU device apc driver
Add APU device apc driver and setup permission. Signed-off-by: Flora Fu <flora.fu@mediatek.com> Change-Id: I2bbdb69d11267e4252b2138b5c5ac8faf752740f
This commit is contained in:
Flora Fu
parent
ca4c0c2e78
commit
f46e1f1853
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/*
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* Copyright (c) 2021, MediaTek Inc. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <common/debug.h>
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#include <mtk_apusys_apc.h>
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#include <mtk_apusys_apc_def.h>
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#include <mtk_plat_common.h>
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#include <platform_def.h>
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static const struct APC_DOM_16 APUSYS_NOC_DAPC_AO[] = {
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/* 0~3 */
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APUSYS_APC_AO_ATTR("slv07-0",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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APUSYS_APC_AO_ATTR("slv07-1",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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APUSYS_APC_AO_ATTR("slv07-2",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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APUSYS_APC_AO_ATTR("slv07-3",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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/* 16~18 */
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APUSYS_APC_AO_ATTR("slv01-0",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("slv01-1",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("slv01-2",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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/* 19~21 */
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APUSYS_APC_AO_ATTR("slv00-0",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("slv00-1",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("slv00-2",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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/* 22~26 */
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APUSYS_APC_AO_ATTR("slv02-0",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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APUSYS_APC_AO_ATTR("slv02-1",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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APUSYS_APC_AO_ATTR("slv02-2",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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APUSYS_APC_AO_ATTR("slv02-3",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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APUSYS_APC_AO_ATTR("slv02-4",
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION,
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NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
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};
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static int32_t set_slave_noc_dapc(uint32_t slave,
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enum APUSYS_APC_DOMAIN_ID domain_id,
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enum APUSYS_APC_PERM_TYPE perm)
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{
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uint32_t apc_register_index;
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uint32_t apc_set_index;
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uintptr_t base;
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uint32_t clr_bit;
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uint32_t set_bit;
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int32_t ret;
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if (perm >= PERM_NUM) {
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ERROR("[NOC_DAPC] perm type:0x%x is not supported!\n", perm);
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ret = APUSYS_APC_ERR_PERMISSION_NOT_SUPPORTED;
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goto exit;
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}
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apc_register_index = slave / APUSYS_NOC_DAPC_AO_SLAVE_NUM_IN_1_DOM;
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apc_set_index = slave % APUSYS_NOC_DAPC_AO_SLAVE_NUM_IN_1_DOM;
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clr_bit = 0xFFFFFFFF ^ (0x3U << (apc_set_index * 2));
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set_bit = perm << (apc_set_index * 2);
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if ((slave < APUSYS_NOC_DAPC_AO_SLAVE_NUM) &&
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(domain_id < APUSYS_NOC_DAPC_AO_DOM_NUM)) {
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base = APUSYS_NOC_DAPC_AO_BASE +
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(domain_id * 0x40) + (apc_register_index * 4);
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apuapc_writel(apuapc_readl(base) & clr_bit, base);
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apuapc_writel(apuapc_readl(base) | set_bit, base);
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ret = APUSYS_APC_OK;
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} else {
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ERROR("[NOC_DAPC] %s: %s, %s:0x%x, %s:0x%x\n",
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__func__, "out of boundary",
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"slave", slave,
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"domain_id", domain_id);
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ret = APUSYS_APC_ERR_OUT_OF_BOUNDARY;
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}
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exit:
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return ret;
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}
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static void dump_apusys_noc_dapc(void)
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{
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uint32_t reg_num;
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uint32_t d, i;
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reg_num = APUSYS_NOC_DAPC_AO_SLAVE_NUM /
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APUSYS_NOC_DAPC_AO_SLAVE_NUM_IN_1_DOM;
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for (d = 0U; d < APUSYS_NOC_DAPC_AO_DOM_NUM; d++) {
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for (i = 0U; i <= reg_num; i++) {
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INFO("[NOCDAPC] D%d_APC_%d: 0x%x\n", d, i,
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apuapc_readl(APUSYS_NOC_DAPC_AO_BASE +
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(d * 0x40) + (i * 4)));
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}
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}
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INFO("[NOCDAPC] APC_CON: 0x%x\n", apuapc_readl(APUSYS_NOC_DAPC_CON));
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}
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static const struct APC_DOM_16 APUSYS_AO_Devices[] = {
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/* 0 */
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APUSYS_APC_AO_ATTR("apusys_ao-0",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apusys_ao-1",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apusys_ao-2",
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SEC_RW_ONLY, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apusys_ao-3",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apusys_ao-4",
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SEC_RW_ONLY, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apusys_ao-5",
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SEC_RW_ONLY, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("md32_apb_s-0",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("md32_apb_s-1",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("md32_apb_s-2",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("md32_debug_apb",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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/* 10 */
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APUSYS_APC_AO_ATTR("apu_conn_config",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_sctrl_reviser",
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SEC_RW_ONLY, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_sema_stimer",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_emi_config",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_adl",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_edma_lite0",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_edma_lite1",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_edma0",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_edma0",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_dapc_ao",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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/* 20 */
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APUSYS_APC_AO_ATTR("apu_dapc",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("infra_bcrm",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apb_dbg_ctl",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("noc_dapc",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_noc_bcrm",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("apu_noc_config",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("vpu_core0_config-0",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
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APUSYS_APC_AO_ATTR("vpu_core0_config-1",
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NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
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FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("vpu_core1_config-0",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("vpu_core1_config-1",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
|
||||
/* 30 */
|
||||
APUSYS_APC_AO_ATTR("mdla0_apb-0",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("mdla0_apb-1",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("mdla0_apb-2",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("mdla0_apb-3",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("apu_iommu0_r0",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("apu_iommu0_r1",
|
||||
SEC_RW_ONLY, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("apu_iommu0_r2",
|
||||
SEC_RW_ONLY, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("apu_iommu0_r3",
|
||||
SEC_RW_ONLY, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("apu_iommu0_r4",
|
||||
SEC_RW_ONLY, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("apu_rsi2_config",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
|
||||
/* 40 */
|
||||
APUSYS_APC_AO_ATTR("apu_ssc2_config",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("vp6_core0_debug_apb",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
APUSYS_APC_AO_ATTR("vp6_core1_debug_apb",
|
||||
NO_PROTECTION, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
|
||||
FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN),
|
||||
};
|
||||
|
||||
static int32_t set_slave_apc(uint32_t slave,
|
||||
enum APUSYS_APC_DOMAIN_ID domain_id,
|
||||
enum APUSYS_APC_PERM_TYPE perm)
|
||||
{
|
||||
uint32_t apc_register_index;
|
||||
uint32_t apc_set_index;
|
||||
uintptr_t base;
|
||||
uint32_t clr_bit;
|
||||
uint32_t set_bit;
|
||||
int32_t ret;
|
||||
|
||||
if (perm >= PERM_NUM) {
|
||||
ERROR("[APUAPC] perm type:0x%x is not supported!\n", perm);
|
||||
ret = APUSYS_APC_ERR_PERMISSION_NOT_SUPPORTED;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
apc_register_index = slave / APUSYS_APC_SYS0_AO_SLAVE_NUM_IN_1_DOM;
|
||||
apc_set_index = slave % APUSYS_APC_SYS0_AO_SLAVE_NUM_IN_1_DOM;
|
||||
|
||||
clr_bit = 0xFFFFFFFF ^ (0x3U << (apc_set_index * 2));
|
||||
set_bit = perm << (apc_set_index * 2);
|
||||
|
||||
if ((slave < APUSYS_APC_SYS0_AO_SLAVE_NUM) &&
|
||||
(domain_id < APUSYS_APC_SYS0_AO_DOM_NUM)) {
|
||||
base = APUSYS_APC_AO_BASE +
|
||||
(domain_id * 0x40) + (apc_register_index * 4);
|
||||
apuapc_writel(apuapc_readl(base) & clr_bit, base);
|
||||
apuapc_writel(apuapc_readl(base) | set_bit, base);
|
||||
ret = APUSYS_APC_OK;
|
||||
} else {
|
||||
ERROR("[APUAPC] %s: %s, %s:0x%x, %s:0x%x\n",
|
||||
__func__, "out of boundary",
|
||||
"slave", slave,
|
||||
"domain_id", domain_id);
|
||||
ret = APUSYS_APC_ERR_OUT_OF_BOUNDARY;
|
||||
}
|
||||
|
||||
exit:
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void dump_apusys_ao_apc(void)
|
||||
{
|
||||
uint32_t reg_num;
|
||||
uint32_t d, i;
|
||||
|
||||
reg_num = APUSYS_APC_SYS0_AO_SLAVE_NUM /
|
||||
APUSYS_APC_SYS0_AO_SLAVE_NUM_IN_1_DOM;
|
||||
for (d = 0U; d < APUSYS_APC_SYS0_AO_DOM_NUM; d++) {
|
||||
for (i = 0U; i <= reg_num; i++) {
|
||||
INFO("[APUAPC] D%d_APC_%d: 0x%x\n", d, i,
|
||||
apuapc_readl(APUSYS_APC_AO_BASE +
|
||||
(d * 0x40) + (i * 4)));
|
||||
}
|
||||
}
|
||||
INFO("[APUAPC] APC_CON: 0x%x\n", apuapc_readl(APUSYS_APC_CON));
|
||||
}
|
||||
|
||||
static int32_t set_apusys_noc_dapc(void)
|
||||
{
|
||||
int32_t ret = 0;
|
||||
uint32_t i;
|
||||
uint32_t index;
|
||||
|
||||
for (i = 0U; i < ARRAY_SIZE(APUSYS_NOC_DAPC_AO); i++) {
|
||||
if (i < APUSYS_NOC_DAPC_GAP_BOUNDARY) {
|
||||
index = i;
|
||||
} else {
|
||||
index = i + APUSYS_NOC_DAPC_JUMP_GAP;
|
||||
}
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_0,
|
||||
APUSYS_NOC_DAPC_AO[i].d0_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_1,
|
||||
APUSYS_NOC_DAPC_AO[i].d1_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_2,
|
||||
APUSYS_NOC_DAPC_AO[i].d2_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_3,
|
||||
APUSYS_NOC_DAPC_AO[i].d3_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_4,
|
||||
APUSYS_NOC_DAPC_AO[i].d4_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_5,
|
||||
APUSYS_NOC_DAPC_AO[i].d5_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_6,
|
||||
APUSYS_NOC_DAPC_AO[i].d6_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_7,
|
||||
APUSYS_NOC_DAPC_AO[i].d7_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_8,
|
||||
APUSYS_NOC_DAPC_AO[i].d8_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_9,
|
||||
APUSYS_NOC_DAPC_AO[i].d9_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_10,
|
||||
APUSYS_NOC_DAPC_AO[i].d10_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_11,
|
||||
APUSYS_NOC_DAPC_AO[i].d11_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_12,
|
||||
APUSYS_NOC_DAPC_AO[i].d12_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_13,
|
||||
APUSYS_NOC_DAPC_AO[i].d13_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_14,
|
||||
APUSYS_NOC_DAPC_AO[i].d14_permission);
|
||||
ret += set_slave_noc_dapc(index, DOMAIN_15,
|
||||
APUSYS_NOC_DAPC_AO[i].d15_permission);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int32_t set_apusys_ao_apc(void)
|
||||
{
|
||||
int32_t ret = 0;
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0U; i < ARRAY_SIZE(APUSYS_AO_Devices); i++) {
|
||||
ret += set_slave_apc(i, DOMAIN_0,
|
||||
APUSYS_AO_Devices[i].d0_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_1,
|
||||
APUSYS_AO_Devices[i].d1_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_2,
|
||||
APUSYS_AO_Devices[i].d2_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_3,
|
||||
APUSYS_AO_Devices[i].d3_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_4,
|
||||
APUSYS_AO_Devices[i].d4_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_5,
|
||||
APUSYS_AO_Devices[i].d5_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_6,
|
||||
APUSYS_AO_Devices[i].d6_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_7,
|
||||
APUSYS_AO_Devices[i].d7_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_8,
|
||||
APUSYS_AO_Devices[i].d8_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_9,
|
||||
APUSYS_AO_Devices[i].d9_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_10,
|
||||
APUSYS_AO_Devices[i].d10_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_11,
|
||||
APUSYS_AO_Devices[i].d11_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_12,
|
||||
APUSYS_AO_Devices[i].d12_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_13,
|
||||
APUSYS_AO_Devices[i].d13_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_14,
|
||||
APUSYS_AO_Devices[i].d14_permission);
|
||||
ret += set_slave_apc(i, DOMAIN_15,
|
||||
APUSYS_AO_Devices[i].d15_permission);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void set_apusys_apc_lock(void)
|
||||
{
|
||||
uint32_t set_bit = 1U << APUSYS_APC_SYS0_LOCK_BIT_APU_SCTRL_REVISER;
|
||||
|
||||
/* Lock apu_sctrl_reviser */
|
||||
set_bit = set_bit | (1U << APUSYS_APC_SYS0_LOCK_BIT_APUSYS_AO_5);
|
||||
apuapc_writel(set_bit, APUSYS_SYS0_APC_LOCK_0);
|
||||
}
|
||||
|
||||
void set_apusys_apc(void)
|
||||
{
|
||||
int32_t ret = 0;
|
||||
|
||||
/* Check violation status */
|
||||
INFO("[APUAPC] vio %d\n", apuapc_readl(APUSYS_APC_CON) & 0x80000000);
|
||||
|
||||
/* Initial Permission */
|
||||
ret = set_apusys_ao_apc();
|
||||
INFO("[APUAPC] %s - %s!\n", "set_apusys_ao_apc",
|
||||
ret ? "FAILED" : "SUCCESS");
|
||||
|
||||
/* Lock */
|
||||
set_apusys_apc_lock();
|
||||
|
||||
/* Initial NoC Permission */
|
||||
ret = set_apusys_noc_dapc();
|
||||
INFO("[APUAPC] %s - %s!\n", "set_apusys_noc_dapc",
|
||||
ret ? "FAILED" : "SUCCESS");
|
||||
|
||||
/* Dump Permission */
|
||||
dump_apusys_ao_apc();
|
||||
dump_apusys_noc_dapc();
|
||||
|
||||
INFO("[APUAPC] %s done\n", __func__);
|
||||
}
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
/*
|
||||
* Copyright (c) 2021, MediaTek Inc. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
#ifndef __MTK_APUSYS_APC_H__
|
||||
#define __MTK_APUSYS_APC_H__
|
||||
|
||||
void set_apusys_apc(void);
|
||||
|
||||
#endif /* __MTK_APUSYS_APC_H__ */
|
||||
|
|
@ -0,0 +1,110 @@
|
|||
/*
|
||||
* Copyright (c) 2021, MediaTek Inc. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
#ifndef __MTK_APUSYS_APC_DEF_H__
|
||||
#define __MTK_APUSYS_APC_DEF_H__
|
||||
|
||||
#include <lib/mmio.h>
|
||||
|
||||
enum APUSYS_APC_ERR_STATUS {
|
||||
APUSYS_APC_OK = 0x0,
|
||||
|
||||
APUSYS_APC_ERR_GENERIC = 0x1000,
|
||||
APUSYS_APC_ERR_INVALID_CMD = 0x1001,
|
||||
APUSYS_APC_ERR_SLAVE_TYPE_NOT_SUPPORTED = 0x1002,
|
||||
APUSYS_APC_ERR_SLAVE_IDX_NOT_SUPPORTED = 0x1003,
|
||||
APUSYS_APC_ERR_DOMAIN_NOT_SUPPORTED = 0x1004,
|
||||
APUSYS_APC_ERR_PERMISSION_NOT_SUPPORTED = 0x1005,
|
||||
APUSYS_APC_ERR_OUT_OF_BOUNDARY = 0x1006,
|
||||
APUSYS_APC_ERR_REQ_TYPE_NOT_SUPPORTED = 0x1007,
|
||||
};
|
||||
|
||||
enum APUSYS_APC_PERM_TYPE {
|
||||
NO_PROTECTION = 0U,
|
||||
SEC_RW_ONLY = 1U,
|
||||
SEC_RW_NS_R = 2U,
|
||||
FORBIDDEN = 3U,
|
||||
PERM_NUM = 4U,
|
||||
};
|
||||
|
||||
enum APUSYS_APC_DOMAIN_ID {
|
||||
DOMAIN_0 = 0U,
|
||||
DOMAIN_1 = 1U,
|
||||
DOMAIN_2 = 2U,
|
||||
DOMAIN_3 = 3U,
|
||||
DOMAIN_4 = 4U,
|
||||
DOMAIN_5 = 5U,
|
||||
DOMAIN_6 = 6U,
|
||||
DOMAIN_7 = 7U,
|
||||
DOMAIN_8 = 8U,
|
||||
DOMAIN_9 = 9U,
|
||||
DOMAIN_10 = 10U,
|
||||
DOMAIN_11 = 11U,
|
||||
DOMAIN_12 = 12U,
|
||||
DOMAIN_13 = 13U,
|
||||
DOMAIN_14 = 14U,
|
||||
DOMAIN_15 = 15U,
|
||||
};
|
||||
|
||||
struct APC_DOM_16 {
|
||||
unsigned char d0_permission;
|
||||
unsigned char d1_permission;
|
||||
unsigned char d2_permission;
|
||||
unsigned char d3_permission;
|
||||
unsigned char d4_permission;
|
||||
unsigned char d5_permission;
|
||||
unsigned char d6_permission;
|
||||
unsigned char d7_permission;
|
||||
unsigned char d8_permission;
|
||||
unsigned char d9_permission;
|
||||
unsigned char d10_permission;
|
||||
unsigned char d11_permission;
|
||||
unsigned char d12_permission;
|
||||
unsigned char d13_permission;
|
||||
unsigned char d14_permission;
|
||||
unsigned char d15_permission;
|
||||
};
|
||||
|
||||
#define APUSYS_APC_AO_ATTR(DEV_NAME, PERM_ATTR0, PERM_ATTR1, \
|
||||
PERM_ATTR2, PERM_ATTR3, PERM_ATTR4, PERM_ATTR5, \
|
||||
PERM_ATTR6, PERM_ATTR7, PERM_ATTR8, PERM_ATTR9, \
|
||||
PERM_ATTR10, PERM_ATTR11, PERM_ATTR12, PERM_ATTR13, \
|
||||
PERM_ATTR14, PERM_ATTR15) \
|
||||
{(unsigned char)PERM_ATTR0, (unsigned char)PERM_ATTR1, \
|
||||
(unsigned char)PERM_ATTR2, (unsigned char)PERM_ATTR3, \
|
||||
(unsigned char)PERM_ATTR4, (unsigned char)PERM_ATTR5, \
|
||||
(unsigned char)PERM_ATTR6, (unsigned char)PERM_ATTR7, \
|
||||
(unsigned char)PERM_ATTR8, (unsigned char)PERM_ATTR9, \
|
||||
(unsigned char)PERM_ATTR10, (unsigned char)PERM_ATTR11, \
|
||||
(unsigned char)PERM_ATTR12, (unsigned char)PERM_ATTR13, \
|
||||
(unsigned char)PERM_ATTR14, (unsigned char)PERM_ATTR15}
|
||||
|
||||
#define apuapc_writel(VAL, REG) mmio_write_32((uintptr_t)REG, VAL)
|
||||
#define apuapc_readl(REG) mmio_read_32((uintptr_t)REG)
|
||||
|
||||
/* APUSYS APC AO Registers */
|
||||
#define APUSYS_APC_AO_BASE APUSYS_APC_AO_WRAPPER_BASE
|
||||
#define APUSYS_APC_CON (APUSYS_APC_AO_BASE + 0x00F00)
|
||||
#define APUSYS_SYS0_APC_LOCK_0 (APUSYS_APC_AO_BASE + 0x00700)
|
||||
|
||||
/* APUSYS NOC_DPAC_AO Registers */
|
||||
#define APUSYS_NOC_DAPC_CON (APUSYS_NOC_DAPC_AO_BASE + 0x00F00)
|
||||
|
||||
#define APUSYS_NOC_DAPC_GAP_BOUNDARY 4U
|
||||
#define APUSYS_NOC_DAPC_JUMP_GAP 12U
|
||||
|
||||
#define APUSYS_APC_SYS0_AO_SLAVE_NUM_IN_1_DOM 16U
|
||||
#define APUSYS_APC_SYS0_AO_DOM_NUM 16U
|
||||
#define APUSYS_APC_SYS0_AO_SLAVE_NUM 59U
|
||||
|
||||
#define APUSYS_APC_SYS0_LOCK_BIT_APU_SCTRL_REVISER 11U
|
||||
#define APUSYS_APC_SYS0_LOCK_BIT_APUSYS_AO_5 5U
|
||||
|
||||
#define APUSYS_NOC_DAPC_AO_SLAVE_NUM_IN_1_DOM 16U
|
||||
#define APUSYS_NOC_DAPC_AO_DOM_NUM 16U
|
||||
#define APUSYS_NOC_DAPC_AO_SLAVE_NUM 27U
|
||||
|
||||
#endif /* __MTK_APUSYS_APC_DEF_H__ */
|
||||
|
|
@ -9,6 +9,7 @@
|
|||
#include <lib/mmio.h>
|
||||
|
||||
#include <devapc.h>
|
||||
#include <mtk_apusys_apc.h>
|
||||
|
||||
/* Infra_ao */
|
||||
static const struct APC_INFRA_PERI_DOM_16 INFRA_AO_SYS0_Devices[] = {
|
||||
|
|
@ -2839,5 +2840,8 @@ void devapc_init(void)
|
|||
dump_peri_ao2_apc();
|
||||
dump_peri_par_ao_apc();
|
||||
|
||||
/* Setup APUSYS Permission */
|
||||
set_apusys_apc();
|
||||
|
||||
INFO("[DEVAPC] %s done\n", __func__);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -64,6 +64,7 @@ BL31_SOURCES += common/desc_image_load.c \
|
|||
${MTK_PLAT_SOC}/plat_topology.c \
|
||||
${MTK_PLAT_SOC}/plat_sip_calls.c \
|
||||
${MTK_PLAT_SOC}/drivers/apusys/mtk_apusys.c \
|
||||
${MTK_PLAT_SOC}/drivers/apusys/mtk_apusys_apc.c \
|
||||
${MTK_PLAT_SOC}/drivers/dcm/mtk_dcm.c \
|
||||
${MTK_PLAT_SOC}/drivers/dcm/mtk_dcm_utils.c \
|
||||
${MTK_PLAT_SOC}/drivers/devapc/devapc.c \
|
||||
|
|
|
|||
Loading…
Reference in New Issue