#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
-#define MASTER_PLL_DIV 15
-#define MASTER_PLL_MUL 162
+#define MASTER_PLL_DIV 6
+#define MASTER_PLL_MUL 65
#define MAIN_PLL_DIV 2 /* 2 or 4 */
#define AT91_MAIN_CLOCK 18432000
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
/* clocks */
-#define CONFIG_SYS_MOR_VAL 0x00002001 /* CKGR_MOR - enable main osc. */
-#define CONFIG_SYS_PLLAR_VAL \
- (0x2000BF00 | ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV))
+#define CONFIG_SYS_MOR_VAL \
+ (AT91_PMC_MOSCEN | \
+ (255 << 8)) /* Main Oscillator Start-up Time */
+#define CONFIG_SYS_PLLAR_VAL \
+ (AT91_PMC_PLLA_WR_ERRATA | /* Bit 29 must be 1 when prog */ \
+ AT91_PMC_OUT | \
+ AT91_PMC_PLLCOUNT | /* PLL Counter */ \
+ (2 << 28) | /* PLL Clock Frequency Range */ \
+ ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV))
#if (MAIN_PLL_DIV == 2)
/* PCK/2 = MCK Master Clock from PLLA */
-#define CONFIG_SYS_MCKR1_VAL 0x00000100
+#define CONFIG_SYS_MCKR1_VAL \
+ (AT91_PMC_CSS_SLOW | \
+ AT91_PMC_PRES_1 | \
+ AT91SAM9_PMC_MDIV_2 | \
+ AT91_PMC_PDIV_1)
/* PCK/2 = MCK Master Clock from PLLA */
-#define CONFIG_SYS_MCKR2_VAL 0x00000102
+#define CONFIG_SYS_MCKR2_VAL \
+ (AT91_PMC_CSS_PLLA | \
+ AT91_PMC_PRES_1 | \
+ AT91SAM9_PMC_MDIV_2 | \
+ AT91_PMC_PDIV_1)
#else
/* PCK/4 = MCK Master Clock from PLLA */
-#define CONFIG_SYS_MCKR1_VAL 0x00000200
+#define CONFIG_SYS_MCKR1_VAL \
+ (AT91_PMC_CSS_SLOW | \
+ AT91_PMC_PRES_1 | \
+ AT91RM9200_PMC_MDIV_3 | \
+ AT91_PMC_PDIV_1)
/* PCK/4 = MCK Master Clock from PLLA */
-#define CONFIG_SYS_MCKR2_VAL 0x00000202
+#define CONFIG_SYS_MCKR2_VAL \
+ (AT91_PMC_CSS_PLLA | \
+ AT91_PMC_PRES_1 | \
+ AT91RM9200_PMC_MDIV_3 | \
+ AT91_PMC_PDIV_1)
#endif
/* define PDC[31:16] as DATA[31:16] */
#define CONFIG_SYS_PIOD_PDR_VAL1 0xFFFF0000
/* no pull-up for D[31:16] */
#define CONFIG_SYS_PIOD_PPUDR_VAL 0xFFFF0000
/* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */
-#define CONFIG_SYS_MATRIX_EBI0CSA_VAL 0x0001010A
+#define CONFIG_SYS_MATRIX_EBI0CSA_VAL \
+ (AT91_MATRIX_EBI0_DBPUC | AT91_MATRIX_EBI0_VDDIOMSEL_3_3V | \
+ AT91_MATRIX_EBI0_CS1A_SDRAMC)
/* SDRAM */
/* SDRAMC_MR Mode register */
#define CONFIG_SYS_SDRC_MR_VAL1 0
/* SDRAMC_TR - Refresh Timer register */
-#define CONFIG_SYS_SDRC_TR_VAL1 0x13C
-#define CONFIG_SYS_SDRC_CR_VAL 0x85227279 /*CL3*/
+#define CONFIG_SYS_SDRC_TR_VAL1 0x3AA
+/* SDRAMC_CR - Configuration register*/
+#define CONFIG_SYS_SDRC_CR_VAL \
+ (AT91_SDRAMC_NC_9 | \
+ AT91_SDRAMC_NR_13 | \
+ AT91_SDRAMC_NB_4 | \
+ AT91_SDRAMC_CAS_2 | \
+ AT91_SDRAMC_DBW_32 | \
+ (2 << 8) | /* tWR - Write Recovery Delay */ \
+ (7 << 12) | /* tRC - Row Cycle Delay */ \
+ (2 << 16) | /* tRP - Row Precharge Delay */ \
+ (2 << 20) | /* tRCD - Row to Column Delay */ \
+ (5 << 24) | /* tRAS - Active to Precharge Delay */ \
+ (8 << 28)) /* tXSR - Exit Self Refresh to Active Delay */
+
/* Memory Device Register -> SDRAM */
-#define CONFIG_SYS_SDRC_MDR_VAL 0
-#define CONFIG_SYS_SDRC_MR_VAL2 0x00000002 /* SDRAMC_MR */
+#define CONFIG_SYS_SDRC_MDR_VAL AT91_SDRAMC_MD_SDRAM
+#define CONFIG_SYS_SDRC_MR_VAL2 AT91_SDRAMC_MODE_PRECHARGE
#define CONFIG_SYS_SDRAM_VAL1 0 /* SDRAM_BASE */
-#define CONFIG_SYS_SDRC_MR_VAL3 4 /* SDRC_MR */
+#define CONFIG_SYS_SDRC_MR_VAL3 AT91_SDRAMC_MODE_REFRESH
#define CONFIG_SYS_SDRAM_VAL2 0 /* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL3 0 /* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL4 0 /* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL7 0 /* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL8 0 /* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL9 0 /* SDRAM_BASE */
-#define CONFIG_SYS_SDRC_MR_VAL4 3 /* SDRC_MR */
+#define CONFIG_SYS_SDRC_MR_VAL4 AT91_SDRAMC_MODE_LMR
#define CONFIG_SYS_SDRAM_VAL10 0 /* SDRAM_BASE */
-#define CONFIG_SYS_SDRC_MR_VAL5 0 /* SDRC_MR */
+#define CONFIG_SYS_SDRC_MR_VAL5 AT91_SDRAMC_MODE_NORMAL
#define CONFIG_SYS_SDRAM_VAL11 0 /* SDRAM_BASE */
#define CONFIG_SYS_SDRC_TR_VAL2 1200 /* SDRAM_TR */
#define CONFIG_SYS_SDRAM_VAL12 0 /* SDRAM_BASE */
/* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */
-#define CONFIG_SYS_SMC0_SETUP0_VAL 0x0A0A0A0A /* SMC_SETUP */
-#define CONFIG_SYS_SMC0_PULSE0_VAL 0x0B0B0B0B /* SMC_PULSE */
-#define CONFIG_SYS_SMC0_CYCLE0_VAL 0x00160016 /* SMC_CYCLE */
-#define CONFIG_SYS_SMC0_MODE0_VAL 0x00161003 /* SMC_MODE */
-
-#define CONFIG_SYS_RSTC_RMR_VAL 0xA5000301 /* user reset enable */
-
-/* Watchdog */
-#define CONFIG_SYS_WDTC_WDMR_VAL 0x3fff8fff /* disable watchdog */
-
-/* */
+#define CONFIG_SYS_SMC0_SETUP0_VAL \
+ (AT91_SMC_NWESETUP_(10) | AT91_SMC_NCS_WRSETUP_(10) | \
+ AT91_SMC_NRDSETUP_(10) | AT91_SMC_NCS_RDSETUP_(10))
+#define CONFIG_SYS_SMC0_PULSE0_VAL \
+ (AT91_SMC_NWEPULSE_(11) | AT91_SMC_NCS_WRPULSE_(11) | \
+ AT91_SMC_NRDPULSE_(11) | AT91_SMC_NCS_RDPULSE_(11))
+#define CONFIG_SYS_SMC0_CYCLE0_VAL \
+ (AT91_SMC_NWECYCLE_(22) | AT91_SMC_NRDCYCLE_(22))
+#define CONFIG_SYS_SMC0_MODE0_VAL \
+ (AT91_SMC_READMODE | AT91_SMC_WRITEMODE | \
+ AT91_SMC_DBW_16 | \
+ AT91_SMC_TDFMODE | \
+ AT91_SMC_TDF_(6))
+
+/* user reset enable */
+#define CONFIG_SYS_RSTC_RMR_VAL \
+ (AT91_RSTC_KEY | \
+ AT91_RSTC_PROCRST | \
+ AT91_RSTC_RSTTYP_WAKEUP | \
+ AT91_RSTC_RSTTYP_WATCHDOG)
+
+/* Disable Watchdog */
+#define CONFIG_SYS_WDTC_WDMR_VAL \
+ (AT91_WDT_WDIDLEHLT | AT91_WDT_WDDBGHLT | \
+ AT91_WDT_WDV | \
+ AT91_WDT_WDDIS | \
+ AT91_WDT_WDD)
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
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