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- #include <stdint.h>
- #include <common/debug.h>
- #include <lib/mmio.h>
- #include "rcar_def.h"
- #if RCAR_LSI == RCAR_AUTO
- #include "H3/pfc_init_h3_v1.h"
- #include "H3/pfc_init_h3_v2.h"
- #include "M3/pfc_init_m3.h"
- #include "M3N/pfc_init_m3n.h"
- #include "V3M/pfc_init_v3m.h"
- #endif
- #if (RCAR_LSI == RCAR_H3) || (RCAR_LSI == RCAR_H3N)
- #include "H3/pfc_init_h3_v1.h"
- #include "H3/pfc_init_h3_v2.h"
- #endif
- #if RCAR_LSI == RCAR_M3
- #include "M3/pfc_init_m3.h"
- #endif
- #if RCAR_LSI == RCAR_M3N
- #include "M3N/pfc_init_m3n.h"
- #endif
- #if RCAR_LSI == RCAR_V3M
- #include "V3M/pfc_init_v3m.h"
- #endif
- #if RCAR_LSI == RCAR_E3
- #include "E3/pfc_init_e3.h"
- #endif
- #if RCAR_LSI == RCAR_D3
- #include "D3/pfc_init_d3.h"
- #endif
- #define PRR_PRODUCT_ERR(reg) \
- do { \
- ERROR("LSI Product ID(PRR=0x%x) PFC initialize not supported.\n", \
- reg); \
- panic(); \
- } while (0)
- #define PRR_CUT_ERR(reg) \
- do { \
- ERROR("LSI Cut ID(PRR=0x%x) PFC initialize not supported.\n", \
- reg); \
- panic();\
- } while (0)
- void rcar_pfc_init(void)
- {
- uint32_t reg;
- reg = mmio_read_32(RCAR_PRR);
- #if RCAR_LSI == RCAR_AUTO
- switch (reg & PRR_PRODUCT_MASK) {
- case PRR_PRODUCT_H3:
- switch (reg & PRR_CUT_MASK) {
- case PRR_PRODUCT_10:
- pfc_init_h3_v1();
- break;
- case PRR_PRODUCT_11:
- pfc_init_h3_v1();
- break;
- default:
- pfc_init_h3_v2();
- break;
- }
- break;
- case PRR_PRODUCT_M3:
- pfc_init_m3();
- break;
- case PRR_PRODUCT_M3N:
- pfc_init_m3n();
- break;
- case PRR_PRODUCT_V3M:
- pfc_init_v3m();
- break;
- default:
- PRR_PRODUCT_ERR(reg);
- break;
- }
- #elif RCAR_LSI_CUT_COMPAT
- switch (reg & PRR_PRODUCT_MASK) {
- case PRR_PRODUCT_H3:
- #if (RCAR_LSI != RCAR_H3) && (RCAR_LSI != RCAR_H3N)
- PRR_PRODUCT_ERR(reg);
- #else
- switch (reg & PRR_CUT_MASK) {
- case PRR_PRODUCT_10:
- pfc_init_h3_v1();
- break;
- case PRR_PRODUCT_11:
- pfc_init_h3_v1();
- break;
- default:
- pfc_init_h3_v2();
- break;
- }
- #endif
- break;
- case PRR_PRODUCT_M3:
- #if RCAR_LSI != RCAR_M3
- PRR_PRODUCT_ERR(reg);
- #else
- pfc_init_m3();
- #endif
- break;
- case PRR_PRODUCT_M3N:
- #if RCAR_LSI != RCAR_M3N
- PRR_PRODUCT_ERR(reg);
- #else
- pfc_init_m3n();
- #endif
- break;
- case PRR_PRODUCT_V3M:
- #if RCAR_LSI != RCAR_V3M
- PRR_PRODUCT_ERR(reg);
- #else
- pfc_init_v3m();
- #endif
- break;
- case PRR_PRODUCT_E3:
- #if RCAR_LSI != RCAR_E3
- PRR_PRODUCT_ERR(reg);
- #else
- pfc_init_e3();
- #endif
- break;
- case PRR_PRODUCT_D3:
- #if RCAR_LSI != RCAR_D3
- PRR_PRODUCT_ERR(reg);
- #else
- pfc_init_d3();
- #endif
- break;
- default:
- PRR_PRODUCT_ERR(reg);
- break;
- }
- #else
- #if (RCAR_LSI == RCAR_H3) || (RCAR_LSI == RCAR_H3N)
- #if RCAR_LSI_CUT == RCAR_CUT_10
-
- if ((PRR_PRODUCT_H3 | PRR_PRODUCT_10)
- != (reg & (PRR_PRODUCT_MASK | PRR_CUT_MASK))) {
- PRR_PRODUCT_ERR(reg);
- }
- pfc_init_h3_v1();
- #elif RCAR_LSI_CUT == RCAR_CUT_11
-
- if ((PRR_PRODUCT_H3 | PRR_PRODUCT_11)
- != (reg & (PRR_PRODUCT_MASK | PRR_CUT_MASK))) {
- PRR_PRODUCT_ERR(reg);
- }
- pfc_init_h3_v1();
- #else
-
- if (PRR_PRODUCT_H3 != (reg & PRR_PRODUCT_MASK)) {
- PRR_PRODUCT_ERR(reg);
- }
- pfc_init_h3_v2();
- #endif
- #elif RCAR_LSI == RCAR_M3
- if ((PRR_PRODUCT_M3) != (reg & PRR_PRODUCT_MASK)) {
- PRR_PRODUCT_ERR(reg);
- }
- pfc_init_m3();
- #elif RCAR_LSI == RCAR_M3N
- if ((PRR_PRODUCT_M3N) != (reg & PRR_PRODUCT_MASK)) {
- PRR_PRODUCT_ERR(reg);
- }
- pfc_init_m3n();
- #elif RCAR_LSI == RCAR_V3M
- if ((PRR_PRODUCT_V3M) != (reg & PRR_PRODUCT_MASK)) {
- PRR_PRODUCT_ERR(reg);
- }
- pfc_init_v3m();
- #elif RCAR_LSI == RCAR_E3
- if ((PRR_PRODUCT_E3) != (reg & PRR_PRODUCT_MASK)) {
- PRR_PRODUCT_ERR(reg);
- }
- pfc_init_e3();
- #elif RCAR_LSI == RCAR_D3
- if ((PRR_PRODUCT_D3) != (reg & PRR_PRODUCT_MASK)) {
- PRR_PRODUCT_ERR(reg);
- }
- pfc_init_d3();
- #else
- #error "Don't have PFC initialize routine(unknown)."
- #endif
- #endif
- }
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