rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/TQM866M.h b/include/configs/TQM866M.h
index 9e14d99..87dc264 100644
--- a/include/configs/TQM866M.h
+++ b/include/configs/TQM866M.h
@@ -37,17 +37,17 @@
#define CONFIG_TQM866M 1 /* ...on a TQM8xxM module */
#define CONFIG_8xx_OSCLK 10000000 /* 10 MHz - PLL input clock */
-#define CFG_8xx_CPUCLK_MIN 15000000 /* 15 MHz - CPU minimum clock */
-#define CFG_8xx_CPUCLK_MAX 133000000 /* 133 MHz - CPU maximum clock */
+#define CONFIG_SYS_8xx_CPUCLK_MIN 15000000 /* 15 MHz - CPU minimum clock */
+#define CONFIG_SYS_8xx_CPUCLK_MAX 133000000 /* 133 MHz - CPU maximum clock */
#define CONFIG_8xx_CPUCLK_DEFAULT 50000000 /* 50 MHz - CPU default clock */
/* (it will be used if there is no */
/* 'cpuclk' variable with valid value) */
-#undef CFG_MEASURE_CPUCLK /* Measure real cpu clock */
+#undef CONFIG_SYS_MEASURE_CPUCLK /* Measure real cpu clock */
/* (function measure_gclk() */
/* will be called) */
-#ifdef CFG_MEASURE_CPUCLK
-#define CFG_8XX_XIN 10000000 /* measure_gclk() needs this */
+#ifdef CONFIG_SYS_MEASURE_CPUCLK
+#define CONFIG_SYS_8XX_XIN 10000000 /* measure_gclk() needs this */
#endif
#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
@@ -95,7 +95,7 @@
#define CONFIG_BOOTCOMMAND "run flash_self"
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
+#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
#undef CONFIG_WATCHDOG /* watchdog disabled */
@@ -107,8 +107,8 @@
#undef CONFIG_HARD_I2C /* I2C with hardware support */
#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-#define CFG_I2C_SPEED 93000 /* 93 kHz is supposed to work */
-#define CFG_I2C_SLAVE 0xFE
+#define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
+#define CONFIG_SYS_I2C_SLAVE 0xFE
#ifdef CONFIG_SOFT_I2C
/*
@@ -128,10 +128,10 @@
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
#endif /* CONFIG_SOFT_I2C */
-#define CFG_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C256 */
-#define CFG_I2C_EEPROM_ADDR_LEN 2 /* two byte address */
-#define CFG_EEPROM_PAGE_WRITE_BITS 4
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C256 */
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* two byte address */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
/*
* BOOTP options
@@ -172,32 +172,32 @@
/*
* Miscellaneous configurable options
*/
-#define CFG_LONGHELP /* undef to save memory */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
-#define CFG_HUSH_PARSER 1 /* Use the HUSH parser */
-#ifdef CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
+#ifdef CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#endif
#if defined(CONFIG_CMD_KGDB)
-#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#else
-#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#endif
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define CFG_MAXARGS 16 /* max number of command args */
-#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
-#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-#define CFG_LOAD_ADDR 0x100000 /* default load address */
+#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
-#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
/*
* Low Level Configuration Settings
@@ -207,46 +207,46 @@
/*-----------------------------------------------------------------------
* Internal Memory Mapped Register
*/
-#define CFG_IMMR 0xFFF00000
+#define CONFIG_SYS_IMMR 0xFFF00000
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in DPRAM)
*/
-#define CFG_INIT_RAM_ADDR CFG_IMMR
-#define CFG_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
-#define CFG_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
-#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
+#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
+#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
* (Set up by the startup code)
- * Please note that CFG_SDRAM_BASE _must_ start at 0
+ * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
*/
-#define CFG_SDRAM_BASE 0x00000000
-#define CFG_FLASH_BASE 0x40000000
-#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-#define CFG_MONITOR_BASE CFG_FLASH_BASE
-#define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc() */
+#define CONFIG_SYS_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_FLASH_BASE 0x40000000
+#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc() */
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
/*-----------------------------------------------------------------------
* FLASH organization
*/
/* use CFI flash driver */
-#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
+#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
-#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
-#define CFG_FLASH_EMPTY_INFO
-#define CFG_FLASH_USE_BUFFER_WRITE 1
-#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
+#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_OFFSET 0x40000 /* Offset of Environment Sector */
@@ -257,7 +257,7 @@
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
-#define CFG_USE_PPCENV /* Environment embedded in sect .ppcenv */
+#define CONFIG_SYS_USE_PPCENV /* Environment embedded in sect .ppcenv */
#define CONFIG_MISC_INIT_R /* Make sure to remap flashes correctly */
@@ -276,16 +276,16 @@
/*-----------------------------------------------------------------------
* Hardware Information Block
*/
-#define CFG_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */
-#define CFG_HWINFO_SIZE 0x00000040 /* size of HW Info block */
-#define CFG_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */
+#define CONFIG_SYS_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */
+#define CONFIG_SYS_HWINFO_SIZE 0x00000040 /* size of HW Info block */
+#define CONFIG_SYS_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */
/*-----------------------------------------------------------------------
* Cache Configuration
*/
-#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
+#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
#if defined(CONFIG_CMD_KGDB)
-#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
+#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
/*-----------------------------------------------------------------------
@@ -295,10 +295,10 @@
* Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
*/
#if defined(CONFIG_WATCHDOG)
-#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
#else
-#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
+#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
#endif
/*-----------------------------------------------------------------------
@@ -307,9 +307,9 @@
* PCMCIA config., multi-function pin tri-state
*/
#ifndef CONFIG_CAN_DRIVER
-#define CFG_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
+#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
#else /* we must activate GPL5 in the SIUMCR for CAN */
-#define CFG_SIUMCR (SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
+#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
#endif /* CONFIG_CAN_DRIVER */
/*-----------------------------------------------------------------------
@@ -317,14 +317,14 @@
*-----------------------------------------------------------------------
* Clear Reference Interrupt Status, Timebase freezing enabled
*/
-#define CFG_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
+#define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
/*-----------------------------------------------------------------------
* PISCR - Periodic Interrupt Status and Control 11-31
*-----------------------------------------------------------------------
* Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
*/
-#define CFG_PISCR (PISCR_PS | PISCR_PITF)
+#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
/*-----------------------------------------------------------------------
* SCCR - System Clock and reset Control Register 15-27
@@ -333,7 +333,7 @@
* power management and some other internal clocks
*/
#define SCCR_MASK SCCR_EBDF11
-#define CFG_SCCR (SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
+#define CONFIG_SYS_SCCR (SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
SCCR_DFALCD00)
@@ -342,14 +342,14 @@
*-----------------------------------------------------------------------
*
*/
-#define CFG_PCMCIA_MEM_ADDR (0xE0000000)
-#define CFG_PCMCIA_MEM_SIZE ( 64 << 20 )
-#define CFG_PCMCIA_DMA_ADDR (0xE4000000)
-#define CFG_PCMCIA_DMA_SIZE ( 64 << 20 )
-#define CFG_PCMCIA_ATTRB_ADDR (0xE8000000)
-#define CFG_PCMCIA_ATTRB_SIZE ( 64 << 20 )
-#define CFG_PCMCIA_IO_ADDR (0xEC000000)
-#define CFG_PCMCIA_IO_SIZE ( 64 << 20 )
+#define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0000000)
+#define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 )
+#define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4000000)
+#define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 )
+#define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8000000)
+#define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 )
+#define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC000000)
+#define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 )
/*-----------------------------------------------------------------------
* IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
@@ -362,28 +362,28 @@
#undef CONFIG_IDE_LED /* LED for ide not supported */
#undef CONFIG_IDE_RESET /* reset for ide not supported */
-#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
-#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
+#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
+#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
-#define CFG_ATA_IDE0_OFFSET 0x0000
+#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
-#define CFG_ATA_BASE_ADDR CFG_PCMCIA_MEM_ADDR
+#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
/* Offset for data I/O */
-#define CFG_ATA_DATA_OFFSET (CFG_PCMCIA_MEM_SIZE + 0x320)
+#define CONFIG_SYS_ATA_DATA_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
/* Offset for normal register accesses */
-#define CFG_ATA_REG_OFFSET (2 * CFG_PCMCIA_MEM_SIZE + 0x320)
+#define CONFIG_SYS_ATA_REG_OFFSET (2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
/* Offset for alternate registers */
-#define CFG_ATA_ALT_OFFSET 0x0100
+#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
/*-----------------------------------------------------------------------
*
*-----------------------------------------------------------------------
*
*/
-#define CFG_DER 0
+#define CONFIG_SYS_DER 0
/*
* Init Memory Controller:
@@ -398,22 +398,22 @@
* restrict access enough to keep SRAM working (if any)
* but not too much to meddle with FLASH accesses
*/
-#define CFG_REMAP_OR_AM 0x80000000 /* OR addr mask */
-#define CFG_PRELIM_OR_AM 0xE0000000 /* OR addr mask */
+#define CONFIG_SYS_REMAP_OR_AM 0x80000000 /* OR addr mask */
+#define CONFIG_SYS_PRELIM_OR_AM 0xE0000000 /* OR addr mask */
/*
* FLASH timing: Default value of OR0 after reset
*/
-#define CFG_OR_TIMING_FLASH (OR_CSNT_SAM | OR_ACS_MSK | OR_BI | \
+#define CONFIG_SYS_OR_TIMING_FLASH (OR_CSNT_SAM | OR_ACS_MSK | OR_BI | \
OR_SCY_15_CLK | OR_TRLX)
-#define CFG_OR0_REMAP (CFG_REMAP_OR_AM | CFG_OR_TIMING_FLASH)
-#define CFG_OR0_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
-#define CFG_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
+#define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
+#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
+#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
-#define CFG_OR1_REMAP CFG_OR0_REMAP
-#define CFG_OR1_PRELIM CFG_OR0_PRELIM
-#define CFG_BR1_PRELIM ((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_V )
+#define CONFIG_SYS_OR1_REMAP CONFIG_SYS_OR0_REMAP
+#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM
+#define CONFIG_SYS_BR1_PRELIM ((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_V )
/*
* BR2/3 and OR2/3 (SDRAM)
@@ -424,19 +424,19 @@
#define SDRAM_MAX_SIZE (256 << 20) /* max 256 MB per bank */
/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
-#define CFG_OR_TIMING_SDRAM 0x00000A00
+#define CONFIG_SYS_OR_TIMING_SDRAM 0x00000A00
-#define CFG_OR2_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
-#define CFG_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+#define CONFIG_SYS_OR2_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_SDRAM )
+#define CONFIG_SYS_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
#ifndef CONFIG_CAN_DRIVER
-#define CFG_OR3_PRELIM CFG_OR2_PRELIM
-#define CFG_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+#define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM
+#define CONFIG_SYS_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
#else /* CAN uses CS3#, so we can have only one SDRAM bank anyway */
-#define CFG_CAN_BASE 0xC0000000 /* CAN mapped at 0xC0000000 */
-#define CFG_CAN_OR_AM 0xFFFF8000 /* 32 kB address mask */
-#define CFG_OR3_CAN (CFG_CAN_OR_AM | OR_G5LA | OR_BI)
-#define CFG_BR3_CAN ((CFG_CAN_BASE & BR_BA_MSK) | \
+#define CONFIG_SYS_CAN_BASE 0xC0000000 /* CAN mapped at 0xC0000000 */
+#define CONFIG_SYS_CAN_OR_AM 0xFFFF8000 /* 32 kB address mask */
+#define CONFIG_SYS_OR3_CAN (CONFIG_SYS_CAN_OR_AM | OR_G5LA | OR_BI)
+#define CONFIG_SYS_BR3_CAN ((CONFIG_SYS_CAN_BASE & BR_BA_MSK) | \
BR_PS_8 | BR_MS_UPMB | BR_V )
#endif /* CONFIG_CAN_DRIVER */
@@ -447,48 +447,48 @@
* 4 Number of refresh cycles per period
* 64 Refresh cycle in ms per number of rows
*/
-#define CFG_PTA_PER_CLK ((4096 * 64 * 1000) / (4 * 64))
+#define CONFIG_SYS_PTA_PER_CLK ((4096 * 64 * 1000) / (4 * 64))
/*
* Periodic timer (MAMR[PTx]) for 4 * 7.8 us refresh (= 31.2 us per quad)
*
* CPUclock(MHz) * 31.2
- * CFG_MAMR_PTA = ----------------------------------- with DFBRG = 0
+ * CONFIG_SYS_MAMR_PTA = ----------------------------------- with DFBRG = 0
* 2^(2*SCCR[DFBRG]) * MPTPR_PTP_DIV16
*
- * CPU clock = 15 MHz: CFG_MAMR_PTA = 29 -> 4 * 7.73 us
- * CPU clock = 50 MHz: CFG_MAMR_PTA = 97 -> 4 * 7.76 us
- * CPU clock = 66 MHz: CFG_MAMR_PTA = 128 -> 4 * 7.75 us
- * CPU clock = 133 MHz: CFG_MAMR_PTA = 255 -> 4 * 7.67 us
+ * CPU clock = 15 MHz: CONFIG_SYS_MAMR_PTA = 29 -> 4 * 7.73 us
+ * CPU clock = 50 MHz: CONFIG_SYS_MAMR_PTA = 97 -> 4 * 7.76 us
+ * CPU clock = 66 MHz: CONFIG_SYS_MAMR_PTA = 128 -> 4 * 7.75 us
+ * CPU clock = 133 MHz: CONFIG_SYS_MAMR_PTA = 255 -> 4 * 7.67 us
*
* Value 97 is for 4 * 7.8 us at 50 MHz. So the refresh cycle requirement will
* be met also in the default configuration, i.e. if environment variable
* 'cpuclk' is not set.
*/
-#define CFG_MAMR_PTA 97
+#define CONFIG_SYS_MAMR_PTA 97
/*
* Memory Periodic Timer Prescaler Register (MPTPR) values.
*/
/* 4 * 7.8 us refresh (= 31.2 us per quad) at 50 MHz and PTA = 97 */
-#define CFG_MPTPR_2BK_4K MPTPR_PTP_DIV16
+#define CONFIG_SYS_MPTPR_2BK_4K MPTPR_PTP_DIV16
/* 4 * 3.9 us refresh (= 15.6 us per quad) at 50 MHz and PTA = 97 */
-#define CFG_MPTPR_2BK_8K MPTPR_PTP_DIV8
+#define CONFIG_SYS_MPTPR_2BK_8K MPTPR_PTP_DIV8
/*
* MAMR settings for SDRAM
*/
/* 8 column SDRAM */
-#define CFG_MAMR_8COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
+#define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
/* 9 column SDRAM */
-#define CFG_MAMR_9COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
+#define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
/* 10 column SDRAM */
-#define CFG_MAMR_10COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
+#define CONFIG_SYS_MAMR_10COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_2 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A9 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)