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authorHeiko Schocher <hs@denx.de>2010-09-17 13:10:41 +0200
committerWolfgang Denk <wd@denx.de>2010-09-19 19:29:53 +0200
commit561142af20f1fd7b425d9425730014e656defb91 (patch)
tree4b721c28e895b4067bd52186fa24b1f82b7cf72a /include
parente48b7c0aad687f0b42ba9985c3e2dc67c2cac71d (diff)
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ARM: implement relocation for ARM V7 (OMAP)
Change the implementation for ARM V7 to relocate the code to an arbitrary address in RAM. Adapt the Beagle board (Cortex A8) to test the changes. Portions of this work were supported by funding from the CE Linux Forum. Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'include')
-rw-r--r--include/configs/omap3_beagle.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 3f6e803..2463be41 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -340,4 +340,9 @@ extern unsigned int boot_flash_sec;
extern unsigned int boot_flash_type;
#endif
+/* additions for new relocation code, must added to all boards */
+#undef CONFIG_SYS_ARM_WITHOUT_RELOC /* This board is tested with relocation support */
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE)
+
#endif /* __CONFIG_H */