diff options
Diffstat (limited to 'libcpu/ppc/ppc405/include/config.h')
| -rw-r--r-- | libcpu/ppc/ppc405/include/config.h | 116 |
1 files changed, 58 insertions, 58 deletions
diff --git a/libcpu/ppc/ppc405/include/config.h b/libcpu/ppc/ppc405/include/config.h index 55a930aa89..dc01549b01 100644 --- a/libcpu/ppc/ppc405/include/config.h +++ b/libcpu/ppc/ppc405/include/config.h @@ -1,58 +1,58 @@ -#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_405EP 1 /* this is a PPC405 CPU */
-#define CONFIG_4xx 1 /* member of PPC4xx family */
-
-#define CONFIG_SYS_DCACHE_SIZE (16 << 10)/* For AMCC 405 CPUs */
-#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
-
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
-
-#define CONFIG_SYS_CLK_RECFG 0 /* Config the sys clks */
-#define CONFIG_SYS_CLK_FREQ 33333333 /*3300000*//* external frequency to pll */
-#define CONFIG_SYS_HZ 100
-#define CONFIG_SYS_PIT_RELOAD (CONFIG_SYS_CLK_FREQ / CONFIG_SYS_HZ)
-
-/*
- * UART
- */
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_SERIAL_MULTI
-#define CONFIG_SYS_BAUDRATE_TABLE \
- {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
-
-/*
- * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1.
- * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31.
- * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD value.
- * The Linux BASE_BAUD define should match this configuration.
- * baseBaud = cpuClock/(uartDivisor*16)
- * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
- * set Linux BASE_BAUD to 403200.
- */
-#define CONFIG_SYS_BASE_BAUD 691200
-#define CONFIG_UART1_CONSOLE 1
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- */
-#define CONFIG_SYS_FLASH_BASE 0xFFE00000
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
-
-#define CONFIG_SYS_FLASH_ADDR0 0x555
-#define CONFIG_SYS_FLASH_ADDR1 0x2aa
-#define CONFIG_SYS_FLASH_WORD_SIZE unsigned short
-
-#endif /* __CONFIG_H */
+#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_405EP 1 /* this is a PPC405 CPU */ +#define CONFIG_4xx 1 /* member of PPC4xx family */ + +#define CONFIG_SYS_DCACHE_SIZE (16 << 10)/* For AMCC 405 CPUs */ +#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ + +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) + +#define CONFIG_SYS_CLK_RECFG 0 /* Config the sys clks */ +#define CONFIG_SYS_CLK_FREQ 33333333 /*3300000*//* external frequency to pll */ +#define CONFIG_SYS_HZ 100 +#define CONFIG_SYS_PIT_RELOAD (CONFIG_SYS_CLK_FREQ / CONFIG_SYS_HZ) + +/* + * UART + */ +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SERIAL_MULTI +#define CONFIG_SYS_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} + +/* + * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1. + * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31. + * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD value. + * The Linux BASE_BAUD define should match this configuration. + * baseBaud = cpuClock/(uartDivisor*16) + * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock, + * set Linux BASE_BAUD to 403200. + */ +#define CONFIG_SYS_BASE_BAUD 691200 +#define CONFIG_UART1_CONSOLE 1 + +/*----------------------------------------------------------------------- + * Start addresses for the final memory configuration + * (Set up by the startup code) + */ +#define CONFIG_SYS_FLASH_BASE 0xFFE00000 + +/*----------------------------------------------------------------------- + * FLASH organization + */ +#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */ + +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ + +#define CONFIG_SYS_FLASH_ADDR0 0x555 +#define CONFIG_SYS_FLASH_ADDR1 0x2aa +#define CONFIG_SYS_FLASH_WORD_SIZE unsigned short + +#endif /* __CONFIG_H */ |
