* The PS/2 mux on the BMS2003 board needs 450 ms after power on
before we can access it; add delay in case we are faster (with no
CF card inserted)
* Cleanup of some init functions
* Make sure SCC Ethernet is always stopped by the time we boot Linux
to avoid Linux crashes by early packets coming in.
* Accelerate flash accesses on LWMON board by using buffered writes
diff --git a/include/configs/HUB405.h b/include/configs/HUB405.h
index e4dbc7a..ff0d8d0 100644
--- a/include/configs/HUB405.h
+++ b/include/configs/HUB405.h
@@ -34,13 +34,13 @@
*/
#define CONFIG_405EP 1 /* This is a PPC405 CPU */
-#define CONFIG_4xx 1 /* ...member of PPC4xx family */
-#define CONFIG_HUB405 1 /* ...on a ASH405 board */
+#define CONFIG_4xx 1 /* ...member of PPC4xx family */
+#define CONFIG_HUB405 1 /* ...on a ASH405 board */
-#define CONFIG_BOARD_PRE_INIT 1 /* call board_pre_init() */
-#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
+#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
-#define CONFIG_SYS_CLK_FREQ 33333334 /* external frequency to pll */
+#define CONFIG_SYS_CLK_FREQ 33333334 /* external frequency to pll */
#define CONFIG_BAUDRATE 9600
#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
@@ -60,7 +60,7 @@
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_PHY_ADDR 0 /* PHY address */
+#define CONFIG_PHY_ADDR 0 /* PHY address */
#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
CFG_CMD_DHCP | \
@@ -70,14 +70,14 @@
CFG_CMD_I2C | \
CFG_CMD_MII | \
CFG_CMD_PING | \
- CFG_CMD_EEPROM )
+ CFG_CMD_EEPROM )
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
#include <cmd_confdefs.h>
-#undef CONFIG_WATCHDOG /* watchdog disabled */
+#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
+#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
/*
* Miscellaneous configurable options
@@ -87,45 +87,45 @@
#undef CFG_HUSH_PARSER /* use "hush" command parser */
#ifdef CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2 "> "
+#define CFG_PROMPT_HUSH_PS2 "> "
#endif
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
-#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#define CFG_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 CFG_DEVICE_NULLDEV 1 /* include nulldev device */
+#define CFG_DEVICE_NULLDEV 1 /* include nulldev device */
-#define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/
+#define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/
#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-#undef CFG_EXT_SERIAL_CLOCK /* no external serial clock used */
-#define CFG_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */
-#define CFG_BASE_BAUD 691200
-#undef CONFIG_UART1_CONSOLE /* define for uart1 as console */
+#undef CFG_EXT_SERIAL_CLOCK /* no external serial clock used */
+#define CFG_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */
+#define CFG_BASE_BAUD 691200
+#undef CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
-#define CFG_BAUDRATE_TABLE \
+#define CFG_BAUDRATE_TABLE \
{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
57600, 115200, 230400, 460800, 921600 }
#define CFG_LOAD_ADDR 0x100000 /* default load address */
#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
-#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
+#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
-#define CFG_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */
+#define CFG_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */
/*-----------------------------------------------------------------------
* NAND-FLASH stuff
@@ -138,14 +138,14 @@
#define ADDR_PAGE 2
#define ADDR_COLUMN_PAGE 3
-#define NAND_ChipID_UNKNOWN 0x00
+#define NAND_ChipID_UNKNOWN 0x00
#define NAND_MAX_FLOORS 1
#define NAND_MAX_CHIPS 1
-#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */
-#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */
-#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */
-#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */
+#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */
+#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */
+#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */
+#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */
#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0)
#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0)
@@ -164,26 +164,26 @@
* PCI stuff
*-----------------------------------------------------------------------
*/
-#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
-#define PCI_HOST_FORCE 1 /* configure as pci host */
-#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
+#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
+#define PCI_HOST_FORCE 1 /* configure as pci host */
+#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
-#undef CONFIG_PCI /* include pci support */
-#define CONFIG_PCI_HOST PCI_HOST_HOST /* select pci host function */
-#undef CONFIG_PCI_PNP /* do pci plug-and-play */
- /* resource configuration */
+#undef CONFIG_PCI /* include pci support */
+#define CONFIG_PCI_HOST PCI_HOST_HOST /* select pci host function */
+#undef CONFIG_PCI_PNP /* do pci plug-and-play */
+ /* resource configuration */
-#undef CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
+#undef CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
-#define CFG_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
-#define CFG_PCI_SUBSYS_DEVICEID 0x0405 /* PCI Device ID: CPCI-405 */
-#define CFG_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/
-#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
-#define CFG_PCI_PTM1MS 0xfc000001 /* 64MB, enable hard-wired to 1 */
-#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
-#define CFG_PCI_PTM2LA 0xffc00000 /* point to flash */
-#define CFG_PCI_PTM2MS 0xffc00001 /* 4MB, enable */
-#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
+#define CFG_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
+#define CFG_PCI_SUBSYS_DEVICEID 0x0405 /* PCI Device ID: CPCI-405 */
+#define CFG_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/
+#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
+#define CFG_PCI_PTM1MS 0xfc000001 /* 64MB, enable hard-wired to 1 */
+#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
+#define CFG_PCI_PTM2LA 0xffc00000 /* point to flash */
+#define CFG_PCI_PTM2MS 0xffc00001 /* 4MB, enable */
+#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
@@ -211,34 +211,34 @@
#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
#define CFG_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */
-#define CFG_FLASH_WORD_SIZE unsigned short /* flash word size (width) */
-#define CFG_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
-#define CFG_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
+#define CFG_FLASH_WORD_SIZE unsigned short /* flash word size (width) */
+#define CFG_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
+#define CFG_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
/*
* The following defines are added for buggy IOP480 byte interface.
* All other boards should use the standard values (CPCI405 etc.)
*/
-#define CFG_FLASH_READ0 0x0000 /* 0 is standard */
-#define CFG_FLASH_READ1 0x0001 /* 1 is standard */
-#define CFG_FLASH_READ2 0x0002 /* 2 is standard */
+#define CFG_FLASH_READ0 0x0000 /* 0 is standard */
+#define CFG_FLASH_READ1 0x0001 /* 1 is standard */
+#define CFG_FLASH_READ2 0x0002 /* 2 is standard */
-#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
+#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
#if 0 /* test-only */
-#define CFG_JFFS2_FIRST_BANK 0 /* use for JFFS2 */
-#define CFG_JFFS2_NUM_BANKS 1 /* ! second bank contains U-Boot */
+#define CFG_JFFS2_FIRST_BANK 0 /* use for JFFS2 */
+#define CFG_JFFS2_NUM_BANKS 1 /* ! second bank contains U-Boot */
#endif
/*-----------------------------------------------------------------------
* Environment Variable setup
*/
-#define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
-#define CFG_ENV_OFFSET 0x100 /* environment starts at the beginning of the EEPROM */
-#define CFG_ENV_SIZE 0x700 /* 2048 bytes may be used for env vars*/
+#define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
+#define CFG_ENV_OFFSET 0x100 /* environment starts at the beginning of the EEPROM */
+#define CFG_ENV_SIZE 0x700 /* 2048 bytes may be used for env vars*/
/* total size of a CAT24WC16 is 2048 bytes */
#define CFG_NVRAM_BASE_ADDR 0xF0000500 /* NVRAM base address */
-#define CFG_NVRAM_SIZE 242 /* NVRAM size */
+#define CFG_NVRAM_SIZE 242 /* NVRAM size */
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
@@ -248,20 +248,20 @@
#define CFG_I2C_SLAVE 0x7F
#define CFG_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
-#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
-/* mask of address bits that overflow into the "EEPROM chip address" */
+#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
+/* mask of address bits that overflow into the "EEPROM chip address" */
#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
#define CFG_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */
/* 16 byte page write mode using*/
- /* last 4 bits of the address */
+ /* last 4 bits of the address */
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
#define CFG_EEPROM_PAGE_WRITE_ENABLE
/*-----------------------------------------------------------------------
* Cache Configuration
*/
-#define CFG_DCACHE_SIZE 16384 /* For IBM 405 CPUs, older 405 ppc's */
- /* have only 8kB, 16kB is save here */
+#define CFG_DCACHE_SIZE 16384 /* For IBM 405 CPUs, older 405 ppc's */
+ /* have only 8kB, 16kB is save here */
#define CFG_CACHELINE_SIZE 32 /* ... */
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
@@ -279,48 +279,48 @@
* External Bus Controller (EBC) Setup
*/
-/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
-#define CFG_EBC_PB0AP 0x92015480
-/*#define CFG_EBC_PB0AP 0x08055880 /XXX* TWT=16,CSN=1,OEN=1,WBN=1,WBF=1,TH=4,SOR=1 */
-#define CFG_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
+/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
+#define CFG_EBC_PB0AP 0x92015480
+/*#define CFG_EBC_PB0AP 0x08055880 /XXX* TWT=16,CSN=1,OEN=1,WBN=1,WBF=1,TH=4,SOR=1 */
+#define CFG_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
-/* Memory Bank 1 (Flash Bank 1, NAND-FLASH) initialization */
-#define CFG_EBC_PB1AP 0x92015480
-#define CFG_EBC_PB1CR 0xF4018000 /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit */
+/* Memory Bank 1 (Flash Bank 1, NAND-FLASH) initialization */
+#define CFG_EBC_PB1AP 0x92015480
+#define CFG_EBC_PB1CR 0xF4018000 /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit */
-/* Memory Bank 2 (8 Bit Peripheral: UART) initialization */
+/* Memory Bank 2 (8 Bit Peripheral: UART) initialization */
#if 0
-#define CFG_EBC_PB2AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
-#define CFG_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB2AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
+#define CFG_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
#else
-#define CFG_EBC_PB2AP 0x92015480
-#define CFG_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB2AP 0x92015480
+#define CFG_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
#endif
-#define DUART0_BA 0xF0000000 /* DUART Base Address */
-#define DUART1_BA 0xF0000008 /* DUART Base Address */
-#define DUART2_BA 0xF0000010 /* DUART Base Address */
-#define DUART3_BA 0xF0000018 /* DUART Base Address */
-#define CFG_NAND_BASE 0xF4000000
+#define DUART0_BA 0xF0000000 /* DUART Base Address */
+#define DUART1_BA 0xF0000008 /* DUART Base Address */
+#define DUART2_BA 0xF0000010 /* DUART Base Address */
+#define DUART3_BA 0xF0000018 /* DUART Base Address */
+#define CFG_NAND_BASE 0xF4000000
/*-----------------------------------------------------------------------
* FPGA stuff
*/
-#define CFG_FPGA_SPARTAN2 1 /* using Xilinx Spartan 2 now */
-#define CFG_FPGA_MAX_SIZE 128*1024 /* 128kByte is enough for XC2S50E*/
+#define CFG_FPGA_SPARTAN2 1 /* using Xilinx Spartan 2 now */
+#define CFG_FPGA_MAX_SIZE 128*1024 /* 128kByte is enough for XC2S50E*/
/* FPGA program pin configuration */
-#define CFG_FPGA_PRG 0x04000000 /* FPGA program pin (ppc output) */
-#define CFG_FPGA_CLK 0x02000000 /* FPGA clk pin (ppc output) */
-#define CFG_FPGA_DATA 0x01000000 /* FPGA data pin (ppc output) */
-#define CFG_FPGA_INIT 0x00010000 /* FPGA init pin (ppc input) */
-#define CFG_FPGA_DONE 0x00008000 /* FPGA done pin (ppc input) */
+#define CFG_FPGA_PRG 0x04000000 /* FPGA program pin (ppc output) */
+#define CFG_FPGA_CLK 0x02000000 /* FPGA clk pin (ppc output) */
+#define CFG_FPGA_DATA 0x01000000 /* FPGA data pin (ppc output) */
+#define CFG_FPGA_INIT 0x00010000 /* FPGA init pin (ppc input) */
+#define CFG_FPGA_DONE 0x00008000 /* FPGA done pin (ppc input) */
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in data cache)
*/
/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
-#define CFG_TEMP_STACK_OCM 1
+#define CFG_TEMP_STACK_OCM 1
/* On Chip Memory location */
#define CFG_OCM_DATA_ADDR 0xF8000000
@@ -330,13 +330,13 @@
#define CFG_GBL_DATA_SIZE 128 /* 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 CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
/*-----------------------------------------------------------------------
* Definitions for GPIO setup (PPC405EP specific)
*
- * GPIO0[0] - External Bus Controller BLAST output
- * GPIO0[1-9] - Instruction trace outputs -> GPIO
+ * GPIO0[0] - External Bus Controller BLAST output
+ * GPIO0[1-9] - Instruction trace outputs -> GPIO
* GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
* GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs -> GPIO
* GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
@@ -344,15 +344,15 @@
* GPIO0[28-29] - UART1 data signal input/output
* GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
*/
-#define CFG_GPIO0_OSRH 0x40000550
-#define CFG_GPIO0_OSRL 0x00000110
-#define CFG_GPIO0_ISR1H 0x00000000
-#define CFG_GPIO0_ISR1L 0x15555445
-#define CFG_GPIO0_TSRH 0x00000000
-#define CFG_GPIO0_TSRL 0x00000000
-#define CFG_GPIO0_TCR 0xF7FE0014
+#define CFG_GPIO0_OSRH 0x40000550
+#define CFG_GPIO0_OSRL 0x00000110
+#define CFG_GPIO0_ISR1H 0x00000000
+#define CFG_GPIO0_ISR1L 0x15555445
+#define CFG_GPIO0_TSRH 0x00000000
+#define CFG_GPIO0_TSRL 0x00000000
+#define CFG_GPIO0_TCR 0xF7FE0014
-#define CFG_DUART_RST (0x80000000 >> 14)
+#define CFG_DUART_RST (0x80000000 >> 14)
/*
* Internal Definitions
@@ -367,16 +367,16 @@
* This value will be set if iic boot eprom is disabled.
*/
#if 0
-#define PLLMR0_DEFAULT PLLMR0_266_133_66_33
-#define PLLMR1_DEFAULT PLLMR1_266_133_66_33
+#define PLLMR0_DEFAULT PLLMR0_266_133_66_33
+#define PLLMR1_DEFAULT PLLMR1_266_133_66_33
#endif
#if 0
-#define PLLMR0_DEFAULT PLLMR0_200_100_50_33
-#define PLLMR1_DEFAULT PLLMR1_200_100_50_33
+#define PLLMR0_DEFAULT PLLMR0_200_100_50_33
+#define PLLMR1_DEFAULT PLLMR1_200_100_50_33
#endif
#if 1
-#define PLLMR0_DEFAULT PLLMR0_133_66_66_33
-#define PLLMR1_DEFAULT PLLMR1_133_66_66_33
+#define PLLMR0_DEFAULT PLLMR0_133_66_66_33
+#define PLLMR1_DEFAULT PLLMR1_133_66_66_33
#endif
#endif /* __CONFIG_H */