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-rw-r--r--plat/renesas/rcar/bl2_cpg_init.c424
1 files changed, 0 insertions, 424 deletions
diff --git a/plat/renesas/rcar/bl2_cpg_init.c b/plat/renesas/rcar/bl2_cpg_init.c
deleted file mode 100644
index c3ca9ea16..000000000
--- a/plat/renesas/rcar/bl2_cpg_init.c
+++ /dev/null
@@ -1,424 +0,0 @@
-/*
- * Copyright (c) 2015-2019, Renesas Electronics Corporation. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <common/debug.h>
-#include <lib/mmio.h>
-
-#include "rcar_def.h"
-#include "cpg_registers.h"
-#include "rcar_private.h"
-
-static void bl2_secure_cpg_init(void);
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_H3) || (RCAR_LSI == RCAR_H3N)
-static void bl2_realtime_cpg_init_h3(void);
-static void bl2_system_cpg_init_h3(void);
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_M3)
-static void bl2_realtime_cpg_init_m3(void);
-static void bl2_system_cpg_init_m3(void);
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_M3N)
-static void bl2_realtime_cpg_init_m3n(void);
-static void bl2_system_cpg_init_m3n(void);
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_V3M)
-static void bl2_realtime_cpg_init_v3m(void);
-static void bl2_system_cpg_init_v3m(void);
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_E3)
-static void bl2_realtime_cpg_init_e3(void);
-static void bl2_system_cpg_init_e3(void);
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_D3)
-static void bl2_realtime_cpg_init_d3(void);
-static void bl2_system_cpg_init_d3(void);
-#endif
-
-typedef struct {
- uintptr_t adr;
- uint32_t val;
-} reg_setting_t;
-
-static void bl2_secure_cpg_init(void)
-{
- uint32_t stop_cr2, reset_cr2;
- uint32_t stop_cr4, reset_cr4;
- uint32_t stop_cr5, reset_cr5;
-
-#if (RCAR_LSI == RCAR_D3)
- reset_cr2 = 0x00000000U;
- stop_cr2 = 0xFFFFFFFFU;
-#elif (RCAR_LSI == RCAR_E3)
- reset_cr2 = 0x10000000U;
- stop_cr2 = 0xEFFFFFFFU;
-#else
- reset_cr2 = 0x14000000U;
- stop_cr2 = 0xEBFFFFFFU;
-#endif
-
-#if (RCAR_LSI == RCAR_D3)
- reset_cr4 = 0x00000000U;
- stop_cr4 = 0xFFFFFFFFU;
- reset_cr5 = 0x00000000U;
- stop_cr5 = 0xFFFFFFFFU;
-#else
- reset_cr4 = 0x80000003U;
- stop_cr4 = 0x7FFFFFFFU;
- reset_cr5 = 0x40000000U;
- stop_cr5 = 0xBFFFFFFFU;
-#endif
-
- /** Secure Module Stop Control Registers */
- cpg_write(SCMSTPCR0, 0xFFFFFFFFU);
- cpg_write(SCMSTPCR1, 0xFFFFFFFFU);
- cpg_write(SCMSTPCR2, stop_cr2);
- cpg_write(SCMSTPCR3, 0xFFFFFFFFU);
- cpg_write(SCMSTPCR4, stop_cr4);
- cpg_write(SCMSTPCR5, stop_cr5);
- cpg_write(SCMSTPCR6, 0xFFFFFFFFU);
- cpg_write(SCMSTPCR7, 0xFFFFFFFFU);
- cpg_write(SCMSTPCR8, 0xFFFFFFFFU);
- cpg_write(SCMSTPCR9, 0xFFFDFFFFU);
- cpg_write(SCMSTPCR10, 0xFFFFFFFFU);
- cpg_write(SCMSTPCR11, 0xFFFFFFFFU);
-
- /** Secure Software Reset Access Enable Control Registers */
- cpg_write(SCSRSTECR0, 0x00000000U);
- cpg_write(SCSRSTECR1, 0x00000000U);
- cpg_write(SCSRSTECR2, reset_cr2);
- cpg_write(SCSRSTECR3, 0x00000000U);
- cpg_write(SCSRSTECR4, reset_cr4);
- cpg_write(SCSRSTECR5, reset_cr5);
- cpg_write(SCSRSTECR6, 0x00000000U);
- cpg_write(SCSRSTECR7, 0x00000000U);
- cpg_write(SCSRSTECR8, 0x00000000U);
- cpg_write(SCSRSTECR9, 0x00020000U);
- cpg_write(SCSRSTECR10, 0x00000000U);
- cpg_write(SCSRSTECR11, 0x00000000U);
-}
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_H3) || (RCAR_LSI == RCAR_H3N)
-static void bl2_realtime_cpg_init_h3(void)
-{
- uint32_t cut = mmio_read_32(RCAR_PRR) & PRR_CUT_MASK;
- uint32_t cr0, cr8;
-
- cr0 = (cut == PRR_PRODUCT_10 || cut == PRR_PRODUCT_11) ?
- 0x00200000U : 0x00210000U;
- cr8 = (cut == PRR_PRODUCT_10 || cut == PRR_PRODUCT_11) ?
- 0x01F1FFF4U : 0x01F1FFF7U;
-
- cpg_write(RMSTPCR0, cr0);
- cpg_write(RMSTPCR1, 0xFFFFFFFFU);
- cpg_write(RMSTPCR2, 0x040E0FDCU);
- cpg_write(RMSTPCR3, 0xFFFFFFDFU);
- cpg_write(RMSTPCR4, 0x80000004U);
- cpg_write(RMSTPCR5, 0xC3FFFFFFU);
- cpg_write(RMSTPCR6, 0xFFFFFFFFU);
- cpg_write(RMSTPCR7, 0xFFFFFFFFU);
- cpg_write(RMSTPCR8, cr8);
- cpg_write(RMSTPCR9, 0xFFFFFFFEU);
- cpg_write(RMSTPCR10, 0xFFFEFFE0U);
- cpg_write(RMSTPCR11, 0x000000B7U);
-}
-
-static void bl2_system_cpg_init_h3(void)
-{
- /** System Module Stop Control Registers */
- cpg_write(SMSTPCR0, 0x00210000U);
- cpg_write(SMSTPCR1, 0xFFFFFFFFU);
- cpg_write(SMSTPCR2, 0x040E2FDCU);
- cpg_write(SMSTPCR3, 0xFFFFFBDFU);
- cpg_write(SMSTPCR4, 0x80000004U);
- cpg_write(SMSTPCR5, 0xC3FFFFFFU);
- cpg_write(SMSTPCR6, 0xFFFFFFFFU);
- cpg_write(SMSTPCR7, 0xFFFFFFFFU);
- cpg_write(SMSTPCR8, 0x01F1FFF5U);
- cpg_write(SMSTPCR9, 0xFFFFFFFFU);
- cpg_write(SMSTPCR10, 0xFFFEFFE0U);
- cpg_write(SMSTPCR11, 0x000000B7U);
-}
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_M3)
-static void bl2_realtime_cpg_init_m3(void)
-{
- /** Realtime Module Stop Control Registers */
- cpg_write(RMSTPCR0, 0x00200000U);
- cpg_write(RMSTPCR1, 0xFFFFFFFFU);
- cpg_write(RMSTPCR2, 0x040E0FDCU);
- cpg_write(RMSTPCR3, 0xFFFFFFDFU);
- cpg_write(RMSTPCR4, 0x80000004U);
- cpg_write(RMSTPCR5, 0xC3FFFFFFU);
- cpg_write(RMSTPCR6, 0xFFFFFFFFU);
- cpg_write(RMSTPCR7, 0xFFFFFFFFU);
- cpg_write(RMSTPCR8, 0x01F1FFF7U);
- cpg_write(RMSTPCR9, 0xFFFFFFFEU);
- cpg_write(RMSTPCR10, 0xFFFEFFE0U);
- cpg_write(RMSTPCR11, 0x000000B7U);
-}
-
-static void bl2_system_cpg_init_m3(void)
-{
- /** System Module Stop Control Registers */
- cpg_write(SMSTPCR0, 0x00200000U);
- cpg_write(SMSTPCR1, 0xFFFFFFFFU);
- cpg_write(SMSTPCR2, 0x040E2FDCU);
- cpg_write(SMSTPCR3, 0xFFFFFBDFU);
- cpg_write(SMSTPCR4, 0x80000004U);
- cpg_write(SMSTPCR5, 0xC3FFFFFFU);
- cpg_write(SMSTPCR6, 0xFFFFFFFFU);
- cpg_write(SMSTPCR7, 0xFFFFFFFFU);
- cpg_write(SMSTPCR8, 0x01F1FFF7U);
- cpg_write(SMSTPCR9, 0xFFFFFFFFU);
- cpg_write(SMSTPCR10, 0xFFFEFFE0U);
- cpg_write(SMSTPCR11, 0x000000B7U);
-}
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_M3N)
-static void bl2_realtime_cpg_init_m3n(void)
-{
- /** Realtime Module Stop Control Registers */
- cpg_write(RMSTPCR0, 0x00210000U);
- cpg_write(RMSTPCR1, 0xFFFFFFFFU);
- cpg_write(RMSTPCR2, 0x040E0FDCU);
- cpg_write(RMSTPCR3, 0xFFFFFFDFU);
- cpg_write(RMSTPCR4, 0x80000004U);
- cpg_write(RMSTPCR5, 0xC3FFFFFFU);
- cpg_write(RMSTPCR6, 0xFFFFFFFFU);
- cpg_write(RMSTPCR7, 0xFFFFFFFFU);
- cpg_write(RMSTPCR8, 0x00F1FFF7U);
- cpg_write(RMSTPCR9, 0xFFFFFFFFU);
- cpg_write(RMSTPCR10, 0xFFFFFFE0U);
- cpg_write(RMSTPCR11, 0x000000B7U);
-}
-
-static void bl2_system_cpg_init_m3n(void)
-{
- /* System Module Stop Control Registers */
- cpg_write(SMSTPCR0, 0x00210000U);
- cpg_write(SMSTPCR1, 0xFFFFFFFFU);
- cpg_write(SMSTPCR2, 0x040E2FDCU);
- cpg_write(SMSTPCR3, 0xFFFFFBDFU);
- cpg_write(SMSTPCR4, 0x80000004U);
- cpg_write(SMSTPCR5, 0xC3FFFFFFU);
- cpg_write(SMSTPCR6, 0xFFFFFFFFU);
- cpg_write(SMSTPCR7, 0xFFFFFFFFU);
- cpg_write(SMSTPCR8, 0x00F1FFF7U);
- cpg_write(SMSTPCR9, 0xFFFFFFFFU);
- cpg_write(SMSTPCR10, 0xFFFFFFE0U);
- cpg_write(SMSTPCR11, 0x000000B7U);
-}
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_V3M)
-static void bl2_realtime_cpg_init_v3m(void)
-{
- /* Realtime Module Stop Control Registers */
- cpg_write(RMSTPCR0, 0x00230000U);
- cpg_write(RMSTPCR1, 0xFFFFFFFFU);
- cpg_write(RMSTPCR2, 0x14062FD8U);
- cpg_write(RMSTPCR3, 0xFFFFFFDFU);
- cpg_write(RMSTPCR4, 0x80000184U);
- cpg_write(RMSTPCR5, 0x83FFFFFFU);
- cpg_write(RMSTPCR6, 0xFFFFFFFFU);
- cpg_write(RMSTPCR7, 0xFFFFFFFFU);
- cpg_write(RMSTPCR8, 0x7FF3FFF4U);
- cpg_write(RMSTPCR9, 0xFFFFFFFEU);
-}
-
-static void bl2_system_cpg_init_v3m(void)
-{
- /* System Module Stop Control Registers */
- cpg_write(SMSTPCR0, 0x00210000U);
- cpg_write(SMSTPCR1, 0xFFFFFFFFU);
- cpg_write(SMSTPCR2, 0x340E2FDCU);
- cpg_write(SMSTPCR3, 0xFFFFFBDFU);
- cpg_write(SMSTPCR4, 0x80000004U);
- cpg_write(SMSTPCR5, 0xC3FFFFFFU);
- cpg_write(SMSTPCR6, 0xFFFFFFFFU);
- cpg_write(SMSTPCR7, 0xFFFFFFFFU);
- cpg_write(SMSTPCR8, 0x01F1FFF5U);
- cpg_write(SMSTPCR9, 0xFFFFFFFEU);
-}
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_E3)
-static void bl2_realtime_cpg_init_e3(void)
-{
- /* Realtime Module Stop Control Registers */
- cpg_write(RMSTPCR0, 0x00210000U);
- cpg_write(RMSTPCR1, 0xFFFFFFFFU);
- cpg_write(RMSTPCR2, 0x000E0FDCU);
- cpg_write(RMSTPCR3, 0xFFFFFFDFU);
- cpg_write(RMSTPCR4, 0x80000004U);
- cpg_write(RMSTPCR5, 0xC3FFFFFFU);
- cpg_write(RMSTPCR6, 0xFFFFFFFFU);
- cpg_write(RMSTPCR7, 0xFFFFFFFFU);
- cpg_write(RMSTPCR8, 0x00F1FFF7U);
- cpg_write(RMSTPCR9, 0xFFFFFFDFU);
- cpg_write(RMSTPCR10, 0xFFFFFFE8U);
- cpg_write(RMSTPCR11, 0x000000B7U);
-}
-
-static void bl2_system_cpg_init_e3(void)
-{
- /* System Module Stop Control Registers */
- cpg_write(SMSTPCR0, 0x00210000U);
- cpg_write(SMSTPCR1, 0xFFFFFFFFU);
- cpg_write(SMSTPCR2, 0x000E2FDCU);
- cpg_write(SMSTPCR3, 0xFFFFFBDFU);
- cpg_write(SMSTPCR4, 0x80000004U);
- cpg_write(SMSTPCR5, 0xC3FFFFFFU);
- cpg_write(SMSTPCR6, 0xFFFFFFFFU);
- cpg_write(SMSTPCR7, 0xFFFFFFFFU);
- cpg_write(SMSTPCR8, 0x00F1FFF7U);
- cpg_write(SMSTPCR9, 0xFFFFFFDFU);
- cpg_write(SMSTPCR10, 0xFFFFFFE8U);
- cpg_write(SMSTPCR11, 0x000000B7U);
-}
-#endif
-
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_D3)
-static void bl2_realtime_cpg_init_d3(void)
-{
- /* Realtime Module Stop Control Registers */
- cpg_write(RMSTPCR0, 0x00010000U);
- cpg_write(RMSTPCR1, 0xFFFFFFFFU);
- cpg_write(RMSTPCR2, 0x00060FDCU);
- cpg_write(RMSTPCR3, 0xFFFFFFDFU);
- cpg_write(RMSTPCR4, 0x80000184U);
- cpg_write(RMSTPCR5, 0x83FFFFFFU);
- cpg_write(RMSTPCR6, 0xFFFFFFFFU);
- cpg_write(RMSTPCR7, 0xFFFFFFFFU);
- cpg_write(RMSTPCR8, 0x00F1FFF7U);
- cpg_write(RMSTPCR9, 0xF3F5E016U);
- cpg_write(RMSTPCR10, 0xFFFEFFE0U);
- cpg_write(RMSTPCR11, 0x000000B7U);
-}
-
-static void bl2_system_cpg_init_d3(void)
-{
- /* System Module Stop Control Registers */
- cpg_write(SMSTPCR0, 0x00010000U);
- cpg_write(SMSTPCR1, 0xFFFFFFFFU);
- cpg_write(SMSTPCR2, 0x00060FDCU);
- cpg_write(SMSTPCR3, 0xFFFFFBDFU);
- cpg_write(SMSTPCR4, 0x00000084U);
- cpg_write(SMSTPCR5, 0x83FFFFFFU);
- cpg_write(SMSTPCR6, 0xFFFFFFFFU);
- cpg_write(SMSTPCR7, 0xFFFFFFFFU);
- cpg_write(SMSTPCR8, 0x00F1FFF7U);
- cpg_write(SMSTPCR9, 0xF3F5E016U);
- cpg_write(SMSTPCR10, 0xFFFEFFE0U);
- cpg_write(SMSTPCR11, 0x000000B7U);
-}
-#endif
-
-void bl2_cpg_init(void)
-{
- uint32_t boot_cpu = mmio_read_32(RCAR_MODEMR) & MODEMR_BOOT_CPU_MASK;
-#if RCAR_LSI == RCAR_AUTO
- uint32_t product = mmio_read_32(RCAR_PRR) & PRR_PRODUCT_MASK;
-#endif
- bl2_secure_cpg_init();
-
- if (boot_cpu == MODEMR_BOOT_CPU_CA57 ||
- boot_cpu == MODEMR_BOOT_CPU_CA53) {
-#if RCAR_LSI == RCAR_AUTO
-
- switch (product) {
- case PRR_PRODUCT_H3:
- bl2_realtime_cpg_init_h3();
- break;
- case PRR_PRODUCT_M3:
- bl2_realtime_cpg_init_m3();
- break;
- case PRR_PRODUCT_M3N:
- bl2_realtime_cpg_init_m3n();
- break;
- case PRR_PRODUCT_V3M:
- bl2_realtime_cpg_init_v3m();
- break;
- case PRR_PRODUCT_E3:
- bl2_realtime_cpg_init_e3();
- break;
- case PRR_PRODUCT_D3:
- bl2_realtime_cpg_init_d3();
- break;
- default:
- panic();
- break;
- }
-#elif (RCAR_LSI == RCAR_H3) || (RCAR_LSI == RCAR_H3N)
- bl2_realtime_cpg_init_h3();
-#elif RCAR_LSI == RCAR_M3
- bl2_realtime_cpg_init_m3();
-#elif RCAR_LSI == RCAR_M3N
- bl2_realtime_cpg_init_m3n();
-#elif RCAR_LSI == RCAR_V3M
- bl2_realtime_cpg_init_v3m();
-#elif RCAR_LSI == RCAR_E3
- bl2_realtime_cpg_init_e3();
-#elif RCAR_LSI == RCAR_D3
- bl2_realtime_cpg_init_d3();
-#else
-#error "Don't have CPG initialize routine(unknown)."
-#endif
- }
-}
-
-void bl2_system_cpg_init(void)
-{
-#if RCAR_LSI == RCAR_AUTO
- uint32_t product = mmio_read_32(RCAR_PRR) & PRR_PRODUCT_MASK;
-
- switch (product) {
- case PRR_PRODUCT_H3:
- bl2_system_cpg_init_h3();
- break;
- case PRR_PRODUCT_M3:
- bl2_system_cpg_init_m3();
- break;
- case PRR_PRODUCT_M3N:
- bl2_system_cpg_init_m3n();
- break;
- case PRR_PRODUCT_V3M:
- bl2_system_cpg_init_v3m();
- break;
- case PRR_PRODUCT_E3:
- bl2_system_cpg_init_e3();
- break;
- case PRR_PRODUCT_D3:
- bl2_system_cpg_init_d3();
- break;
- default:
- panic();
- break;
- }
-#elif (RCAR_LSI == RCAR_H3) || (RCAR_LSI == RCAR_H3N)
- bl2_system_cpg_init_h3();
-#elif RCAR_LSI == RCAR_M3
- bl2_system_cpg_init_m3();
-#elif RCAR_LSI == RCAR_M3N
- bl2_system_cpg_init_m3n();
-#elif RCAR_LSI == RCAR_V3M
- bl2_system_cpg_init_v3m();
-#elif RCAR_LSI == RCAR_E3
- bl2_system_cpg_init_e3();
-#elif RCAR_LSI == RCAR_D3
- bl2_system_cpg_init_d3();
-#else
-#error "Don't have CPG initialize routine(unknown)."
-#endif
-}
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