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Diffstat (limited to 'plat/arm/css/sgi/sgi_bl31_setup.c')
-rw-r--r--plat/arm/css/sgi/sgi_bl31_setup.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/plat/arm/css/sgi/sgi_bl31_setup.c b/plat/arm/css/sgi/sgi_bl31_setup.c
deleted file mode 100644
index a4aed004dc..0000000000
--- a/plat/arm/css/sgi/sgi_bl31_setup.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <assert.h>
-
-#include <libfdt.h>
-
-#include <common/bl_common.h>
-#include <common/debug.h>
-#include <drivers/arm/css/css_mhu_doorbell.h>
-#include <drivers/arm/css/scmi.h>
-#include <plat/arm/common/plat_arm.h>
-#include <plat/common/platform.h>
-
-#include <sgi_ras.h>
-#include <sgi_variant.h>
-
-sgi_platform_info_t sgi_plat_info;
-
-static scmi_channel_plat_info_t sgi575_scmi_plat_info = {
- .scmi_mbx_mem = CSS_SCMI_PAYLOAD_BASE,
- .db_reg_addr = PLAT_CSS_MHU_BASE + CSS_SCMI_MHU_DB_REG_OFF,
- .db_preserve_mask = 0xfffffffe,
- .db_modify_mask = 0x1,
- .ring_doorbell = &mhu_ring_doorbell,
-};
-
-static scmi_channel_plat_info_t rd_n1e1_edge_scmi_plat_info[] = {
- {
- .scmi_mbx_mem = CSS_SCMI_PAYLOAD_BASE,
- .db_reg_addr = PLAT_CSS_MHU_BASE + SENDER_REG_SET(0),
- .db_preserve_mask = 0xfffffffe,
- .db_modify_mask = 0x1,
- .ring_doorbell = &mhuv2_ring_doorbell,
- },
- #if (CSS_SGI_CHIP_COUNT > 1)
- {
- .scmi_mbx_mem = CSS_SCMI_PAYLOAD_BASE +
- CSS_SGI_REMOTE_CHIP_MEM_OFFSET(1),
- .db_reg_addr = PLAT_CSS_MHU_BASE
- + CSS_SGI_REMOTE_CHIP_MEM_OFFSET(1) + SENDER_REG_SET(0),
- .db_preserve_mask = 0xfffffffe,
- .db_modify_mask = 0x1,
- .ring_doorbell = &mhuv2_ring_doorbell,
- },
- #endif
- #if (CSS_SGI_CHIP_COUNT > 2)
- {
- .scmi_mbx_mem = CSS_SCMI_PAYLOAD_BASE +
- CSS_SGI_REMOTE_CHIP_MEM_OFFSET(2),
- .db_reg_addr = PLAT_CSS_MHU_BASE +
- CSS_SGI_REMOTE_CHIP_MEM_OFFSET(2) + SENDER_REG_SET(0),
- .db_preserve_mask = 0xfffffffe,
- .db_modify_mask = 0x1,
- .ring_doorbell = &mhuv2_ring_doorbell,
- },
- #endif
- #if (CSS_SGI_CHIP_COUNT > 3)
- {
- .scmi_mbx_mem = CSS_SCMI_PAYLOAD_BASE +
- CSS_SGI_REMOTE_CHIP_MEM_OFFSET(3),
- .db_reg_addr = PLAT_CSS_MHU_BASE +
- CSS_SGI_REMOTE_CHIP_MEM_OFFSET(3) + SENDER_REG_SET(0),
- .db_preserve_mask = 0xfffffffe,
- .db_modify_mask = 0x1,
- .ring_doorbell = &mhuv2_ring_doorbell,
- },
- #endif
-};
-
-scmi_channel_plat_info_t *plat_css_get_scmi_info(int channel_id)
-{
- if (sgi_plat_info.platform_id == RD_N1E1_EDGE_SID_VER_PART_NUM ||
- sgi_plat_info.platform_id == RD_DANIEL_SID_VER_PART_NUM) {
- if (channel_id >= ARRAY_SIZE(rd_n1e1_edge_scmi_plat_info))
- panic();
- return &rd_n1e1_edge_scmi_plat_info[channel_id];
- }
- else if (sgi_plat_info.platform_id == SGI575_SSC_VER_PART_NUM)
- return &sgi575_scmi_plat_info;
- else
- panic();
-}
-
-void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
- u_register_t arg2, u_register_t arg3)
-{
- sgi_plat_info.platform_id = plat_arm_sgi_get_platform_id();
- sgi_plat_info.config_id = plat_arm_sgi_get_config_id();
- sgi_plat_info.multi_chip_mode = plat_arm_sgi_get_multi_chip_mode();
-
- arm_bl31_early_platform_setup((void *)arg0, arg1, arg2, (void *)arg3);
-}
-
-void sgi_bl31_common_platform_setup(void)
-{
- arm_bl31_platform_setup();
-
-#if RAS_EXTENSION
- sgi_ras_intr_handler_setup();
-#endif
-}
-
-const plat_psci_ops_t *plat_arm_psci_override_pm_ops(plat_psci_ops_t *ops)
-{
- /*
- * For RD-E1-Edge and RD-Daniel platforms, only CPU power ON/OFF
- * PSCI platform callbacks are supported.
- */
- if (((sgi_plat_info.platform_id == RD_N1E1_EDGE_SID_VER_PART_NUM) &&
- (sgi_plat_info.config_id == RD_E1_EDGE_CONFIG_ID)) ||
- (sgi_plat_info.platform_id == RD_DANIEL_SID_VER_PART_NUM)) {
- ops->cpu_standby = NULL;
- ops->system_off = NULL;
- ops->system_reset = NULL;
- ops->get_sys_suspend_power_state = NULL;
- ops->pwr_domain_suspend = NULL;
- ops->pwr_domain_suspend_finish = NULL;
- }
-
- return css_scmi_override_pm_ops(ops);
-}