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Software for White Rabbit PTP Core
Commit ae10efa1 authored by Grzegorz Daniluk's avatar Grzegorz Daniluk Committed by Adam Wujek
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add function to read storage type, block size and base addr from Syscon reg

parent c73e6575
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Showing with 86 additions and 51 deletions
dev/syscon.c
View file @ ae10efa1
...@@ -28,6 +28,17 @@ void get_hw_name(char *str) ...@@ -28,6 +28,17 @@ void get_hw_name(char *str)
memcpy(str, &val, HW_NAME_LENGTH-1); memcpy(str, &val, HW_NAME_LENGTH-1);
} }
/****************************
* Flash info
***************************/
void get_storage_info(int *memtype, uint32_t *sdbfs_baddr, uint32_t *blocksize)
{
/* convert sector size from KB to bytes */
*blocksize = SYSC_HWFR_STORAGE_SEC_R(syscon->HWFR) * 1024;
*sdbfs_baddr = syscon->SDBFS;
*memtype = SYSC_HWFR_STORAGE_TYPE_R(syscon->HWFR);
}
/**************************** /****************************
* TIMER * TIMER
***************************/ ***************************/
......
include/hw/wrc_syscon_regs.h
View file @ ae10efa1
...@@ -3,7 +3,7 @@ ...@@ -3,7 +3,7 @@
* File : wrc_syscon_regs.h * File : wrc_syscon_regs.h
* Author : auto-generated by wbgen2 from wrc_syscon_wb.wb * Author : auto-generated by wbgen2 from wrc_syscon_wb.wb
* Created : Mon Jul 3 13:40:08 2017 * Created : Mon Nov 27 13:37:56 2017
* Standard : ANSI C * Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE wrc_syscon_wb.wb THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE wrc_syscon_wb.wb
...@@ -127,6 +127,18 @@ ...@@ -127,6 +127,18 @@
#define SYSC_HWFR_MEMSIZE_W(value) WBGEN2_GEN_WRITE(value, 0, 4) #define SYSC_HWFR_MEMSIZE_W(value) WBGEN2_GEN_WRITE(value, 0, 4)
#define SYSC_HWFR_MEMSIZE_R(reg) WBGEN2_GEN_READ(reg, 0, 4) #define SYSC_HWFR_MEMSIZE_R(reg) WBGEN2_GEN_READ(reg, 0, 4)
/* definitions for field: Storage type in reg: Hardware Feature Register */
#define SYSC_HWFR_STORAGE_TYPE_MASK WBGEN2_GEN_MASK(8, 2)
#define SYSC_HWFR_STORAGE_TYPE_SHIFT 8
#define SYSC_HWFR_STORAGE_TYPE_W(value) WBGEN2_GEN_WRITE(value, 8, 2)
#define SYSC_HWFR_STORAGE_TYPE_R(reg) WBGEN2_GEN_READ(reg, 8, 2)
/* definitions for field: Storage sector size in reg: Hardware Feature Register */
#define SYSC_HWFR_STORAGE_SEC_MASK WBGEN2_GEN_MASK(16, 16)
#define SYSC_HWFR_STORAGE_SEC_SHIFT 16
#define SYSC_HWFR_STORAGE_SEC_W(value) WBGEN2_GEN_WRITE(value, 16, 16)
#define SYSC_HWFR_STORAGE_SEC_R(reg) WBGEN2_GEN_READ(reg, 16, 16)
/* definitions for register: Hardware Info Register */ /* definitions for register: Hardware Info Register */
/* definitions for field: Board name in reg: Hardware Info Register */ /* definitions for field: Board name in reg: Hardware Info Register */
...@@ -135,6 +147,14 @@ ...@@ -135,6 +147,14 @@
#define SYSC_HWIR_NAME_W(value) WBGEN2_GEN_WRITE(value, 0, 32) #define SYSC_HWIR_NAME_W(value) WBGEN2_GEN_WRITE(value, 0, 32)
#define SYSC_HWIR_NAME_R(reg) WBGEN2_GEN_READ(reg, 0, 32) #define SYSC_HWIR_NAME_R(reg) WBGEN2_GEN_READ(reg, 0, 32)
/* definitions for register: Storage SDBFS info */
/* definitions for field: Base address in reg: Storage SDBFS info */
#define SYSC_SDBFS_BADDR_MASK WBGEN2_GEN_MASK(0, 32)
#define SYSC_SDBFS_BADDR_SHIFT 0
#define SYSC_SDBFS_BADDR_W(value) WBGEN2_GEN_WRITE(value, 0, 32)
#define SYSC_SDBFS_BADDR_R(reg) WBGEN2_GEN_READ(reg, 0, 32)
/* definitions for register: Timer Control Register */ /* definitions for register: Timer Control Register */
/* definitions for field: Timer Divider in reg: Timer Control Register */ /* definitions for field: Timer Divider in reg: Timer Control Register */
...@@ -269,54 +289,56 @@ ...@@ -269,54 +289,56 @@
#define SYSC_REG_HWFR 0x0000000c #define SYSC_REG_HWFR 0x0000000c
/* [0x10]: REG Hardware Info Register */ /* [0x10]: REG Hardware Info Register */
#define SYSC_REG_HWIR 0x00000010 #define SYSC_REG_HWIR 0x00000010
/* [0x14]: REG Timer Control Register */ /* [0x14]: REG Storage SDBFS info */
#define SYSC_REG_TCR 0x00000014 #define SYSC_REG_SDBFS 0x00000014
/* [0x18]: REG Timer Counter Value Register */ /* [0x18]: REG Timer Control Register */
#define SYSC_REG_TVR 0x00000018 #define SYSC_REG_TCR 0x00000018
/* [0x1c]: REG User Diag: version register */ /* [0x1c]: REG Timer Counter Value Register */
#define SYSC_REG_DIAG_INFO 0x0000001c #define SYSC_REG_TVR 0x0000001c
/* [0x20]: REG User Diag: number of words */ /* [0x20]: REG User Diag: version register */
#define SYSC_REG_DIAG_NW 0x00000020 #define SYSC_REG_DIAG_INFO 0x00000020
/* [0x24]: REG User Diag: Control Register */ /* [0x24]: REG User Diag: number of words */
#define SYSC_REG_DIAG_CR 0x00000024 #define SYSC_REG_DIAG_NW 0x00000024
/* [0x28]: REG User Diag: data to read/write */ /* [0x28]: REG User Diag: Control Register */
#define SYSC_REG_DIAG_DAT 0x00000028 #define SYSC_REG_DIAG_CR 0x00000028
/* [0x2c]: REG WRPC Diag: ctrl */ /* [0x2c]: REG User Diag: data to read/write */
#define SYSC_REG_WDIAG_CTRL 0x0000002c #define SYSC_REG_DIAG_DAT 0x0000002c
/* [0x30]: REG WRPC Diag: servo status */ /* [0x30]: REG WRPC Diag: ctrl */
#define SYSC_REG_WDIAG_SSTAT 0x00000030 #define SYSC_REG_WDIAG_CTRL 0x00000030
/* [0x34]: REG WRPC Diag: Port status */ /* [0x34]: REG WRPC Diag: servo status */
#define SYSC_REG_WDIAG_PSTAT 0x00000034 #define SYSC_REG_WDIAG_SSTAT 0x00000034
/* [0x38]: REG WRPC Diag: PTP state */ /* [0x38]: REG WRPC Diag: Port status */
#define SYSC_REG_WDIAG_PTPSTAT 0x00000038 #define SYSC_REG_WDIAG_PSTAT 0x00000038
/* [0x3c]: REG WRPC Diag: AUX state */ /* [0x3c]: REG WRPC Diag: PTP state */
#define SYSC_REG_WDIAG_ASTAT 0x0000003c #define SYSC_REG_WDIAG_PTPSTAT 0x0000003c
/* [0x40]: REG WRPC Diag: Tx PTP Frame cnts */ /* [0x40]: REG WRPC Diag: AUX state */
#define SYSC_REG_WDIAG_TXFCNT 0x00000040 #define SYSC_REG_WDIAG_ASTAT 0x00000040
/* [0x44]: REG WRPC Diag: Rx PTP Frame cnts */ /* [0x44]: REG WRPC Diag: Tx PTP Frame cnts */
#define SYSC_REG_WDIAG_RXFCNT 0x00000044 #define SYSC_REG_WDIAG_TXFCNT 0x00000044
/* [0x48]: REG WRPC Diag:local time [msb of s] */ /* [0x48]: REG WRPC Diag: Rx PTP Frame cnts */
#define SYSC_REG_WDIAG_SEC_MSB 0x00000048 #define SYSC_REG_WDIAG_RXFCNT 0x00000048
/* [0x4c]: REG WRPC Diag: local time [lsb of s] */ /* [0x4c]: REG WRPC Diag:local time [msb of s] */
#define SYSC_REG_WDIAG_SEC_LSB 0x0000004c #define SYSC_REG_WDIAG_SEC_MSB 0x0000004c
/* [0x50]: REG WRPC Diag: local time [ns] */ /* [0x50]: REG WRPC Diag: local time [lsb of s] */
#define SYSC_REG_WDIAG_NS 0x00000050 #define SYSC_REG_WDIAG_SEC_LSB 0x00000050
/* [0x54]: REG WRPC Diag: Round trip (mu) [msb of ps] */ /* [0x54]: REG WRPC Diag: local time [ns] */
#define SYSC_REG_WDIAG_MU_MSB 0x00000054 #define SYSC_REG_WDIAG_NS 0x00000054
/* [0x58]: REG WRPC Diag: Round trip (mu) [lsb of ps] */ /* [0x58]: REG WRPC Diag: Round trip (mu) [msb of ps] */
#define SYSC_REG_WDIAG_MU_LSB 0x00000058 #define SYSC_REG_WDIAG_MU_MSB 0x00000058
/* [0x5c]: REG WRPC Diag: Master-slave delay (dms) [msb of ps] */ /* [0x5c]: REG WRPC Diag: Round trip (mu) [lsb of ps] */
#define SYSC_REG_WDIAG_DMS_MSB 0x0000005c #define SYSC_REG_WDIAG_MU_LSB 0x0000005c
/* [0x60]: REG WRPC Diag: Master-slave delay (dms) [lsb of ps] */ /* [0x60]: REG WRPC Diag: Master-slave delay (dms) [msb of ps] */
#define SYSC_REG_WDIAG_DMS_LSB 0x00000060 #define SYSC_REG_WDIAG_DMS_MSB 0x00000060
/* [0x64]: REG WRPC Diag: Total link asymmetry [ps] */ /* [0x64]: REG WRPC Diag: Master-slave delay (dms) [lsb of ps] */
#define SYSC_REG_WDIAG_ASYM 0x00000064 #define SYSC_REG_WDIAG_DMS_LSB 0x00000064
/* [0x68]: REG WRPC Diag: Clock offset (cko) [ps] */ /* [0x68]: REG WRPC Diag: Total link asymmetry [ps] */
#define SYSC_REG_WDIAG_CKO 0x00000068 #define SYSC_REG_WDIAG_ASYM 0x00000068
/* [0x6c]: REG WRPC Diag: Phase setpoint (setp) [ps] */ /* [0x6c]: REG WRPC Diag: Clock offset (cko) [ps] */
#define SYSC_REG_WDIAG_SETP 0x0000006c #define SYSC_REG_WDIAG_CKO 0x0000006c
/* [0x70]: REG WRPC Diag: Update counter (ucnt) */ /* [0x70]: REG WRPC Diag: Phase setpoint (setp) [ps] */
#define SYSC_REG_WDIAG_UCNT 0x00000070 #define SYSC_REG_WDIAG_SETP 0x00000070
/* [0x74]: REG WRPC Diag: Board temperature [C degree] */ /* [0x74]: REG WRPC Diag: Update counter (ucnt) */
#define SYSC_REG_WDIAG_TEMP 0x00000074 #define SYSC_REG_WDIAG_UCNT 0x00000074
/* [0x78]: REG WRPC Diag: Board temperature [C degree] */
#define SYSC_REG_WDIAG_TEMP 0x00000078
#endif #endif
include/syscon.h
View file @ ae10efa1
...@@ -50,6 +50,7 @@ struct SYSCON_WB { ...@@ -50,6 +50,7 @@ struct SYSCON_WB {
uint32_t GPCR; /*GPIO Clear Register */ uint32_t GPCR; /*GPIO Clear Register */
uint32_t HWFR; /*Hardware Feature Register */ uint32_t HWFR; /*Hardware Feature Register */
uint32_t HWIR; /*Hardware Info Register */ uint32_t HWIR; /*Hardware Info Register */
uint32_t SDBFS; /*Flash SDBFS Info Register */
uint32_t TCR; /*Timer Control Register */ uint32_t TCR; /*Timer Control Register */
uint32_t TVR; /*Timer Counter Value Register */ uint32_t TVR; /*Timer Counter Value Register */
uint32_t DIAG_INFO; uint32_t DIAG_INFO;
...@@ -127,6 +128,7 @@ static inline int sysc_get_memsize(void) ...@@ -127,6 +128,7 @@ static inline int sysc_get_memsize(void)
#define HW_NAME_LENGTH 5 /* 4 letters + '\0' */ #define HW_NAME_LENGTH 5 /* 4 letters + '\0' */
void get_hw_name(char *str); void get_hw_name(char *str);
void get_storage_info(int *memtype, uint32_t *sdbfs_baddr, uint32_t *blocksize);
#define DIAG_RW_BANK 0 #define DIAG_RW_BANK 0
#define DIAG_RO_BANK 1 #define DIAG_RO_BANK 1
......
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