diff --git a/board/atmel/at91rm9200ek/config.mk b/board/atmel/at91rm9200ek/config.mk deleted file mode 100644 index c7323fe47760437d22beda88c696da78d6d720c8..0000000000000000000000000000000000000000 --- a/board/atmel/at91rm9200ek/config.mk +++ /dev/null @@ -1,2 +0,0 @@ -# currently only NOR flash booting is supported -CONFIG_SYS_TEXT_BASE = 0x10000000 diff --git a/boards.cfg b/boards.cfg index 319c812f3d24e0927c8c3cd948b3f77692283143..b04ba40673c2e2132c930c7ad31039f658e81e3d 100644 --- a/boards.cfg +++ b/boards.cfg @@ -48,7 +48,8 @@ lpc2292sodimm arm arm720t - - SMN42 arm arm720t - siemens lpc2292 evb4510 arm arm720t - - s3c4510b a320evb arm arm920t - faraday a320 -at91rm9200ek arm arm920t - atmel at91 +at91rm9200ek arm arm920t at91rm9200ek atmel at91 at91rm9200ek +at91rm9200ek_ram arm arm920t at91rm9200ek atmel at91 at91rm9200ek:RAMBOOT eb_cpux9k2 arm arm920t - BuS at91 cmc_pu2 arm arm920t - - at91rm9200 csb637 arm arm920t - - at91rm9200 diff --git a/include/configs/at91rm9200ek.h b/include/configs/at91rm9200ek.h index 337dafc8a1408b14962aa73c78d62a3947484af9..df4413d813dbd1e0b89f794b66f062ac5707519d 100644 --- a/include/configs/at91rm9200ek.h +++ b/include/configs/at91rm9200ek.h @@ -32,6 +32,20 @@ #include <asm/sizes.h> +/* + * set some initial configurations depending on configure target + * + * at91rm9200ek_config -> boot from 0x0 in NOR Flash at CS0 + * at91rm9200ek_ram_config -> continue booting from 0x20100000 in RAM; lowlevel + * initialisation was done by some preloader + */ +#ifdef CONFIG_RAMBOOT +#define CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_SYS_TEXT_BASE 0x20100000 +#else +#define CONFIG_SYS_TEXT_BASE 0x10000000 +#endif + /* * AT91C_XTAL_CLOCK is the frequency of external xtal in hertz * AT91C_MAIN_CLOCK is the frequency of PLLA output