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| author | Andreas Bießmann <andreas.devel@googlemail.com> | 2010-11-30 09:45:03 +0000 |
|---|---|---|
| committer | Reinhard Meyer <u-boot@emk-elektronik.de> | 2010-12-07 22:08:06 +0100 |
| commit | 3a4ff8b3cd719372cb3b3a8432e68015d84f1fc2 (patch) | |
| tree | 9b9243fc9672f7f1d3c86cc017fccf0ac3f94e71 /include | |
| parent | 066df1a5d6b889f85aa1dcba0efb012073c5d98f (diff) | |
| download | u-boot-imx-3a4ff8b3cd719372cb3b3a8432e68015d84f1fc2.zip u-boot-imx-3a4ff8b3cd719372cb3b3a8432e68015d84f1fc2.tar.gz u-boot-imx-3a4ff8b3cd719372cb3b3a8432e68015d84f1fc2.tar.bz2 | |
at91rm9200ek: add configure target for RAM boot
This patch also removes now unnecessary config.mk in board directory and
make usage of new features in boards.cfg.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/at91rm9200ek.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/configs/at91rm9200ek.h b/include/configs/at91rm9200ek.h index 337dafc..df4413d 100644 --- a/include/configs/at91rm9200ek.h +++ b/include/configs/at91rm9200ek.h @@ -33,6 +33,20 @@ #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 * AT91C_MASTER_CLOCK is the peripherial clock |