Hello Enric,
Am 26.04.2016 um 17:05 schrieb Enric Balletbo i Serra:
Internal SRAM starts at 0x40200000 and ends at 0x4020FFFF, so there
are 64KB available to be used for SPL. This will also help some
compilers to fit all the code into the allocated space.
Signed-off-by: Enric Balletbo i Serra <enric.balle...@collabora.com>
---
include/configs/omap3_igep00x0.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h
index 5da50a5..2459064 100644
--- a/include/configs/omap3_igep00x0.h
+++ b/include/configs/omap3_igep00x0.h
@@ -19,6 +19,13 @@
#include <configs/ti_omap3_common.h>
#include <asm/mach-types.h>
+/* SRAM starts at 0x40200000 and ends at 0x4020FFFF (64KB) */
+#undef CONFIG_SPL_MAX_SIZE
+#undef CONFIG_SPL_TEXT_BASE
+
+#define CONFIG_SPL_MAX_SIZE (64*1024)
+#define CONFIG_SPL_TEXT_BASE 0x40200000
Hmm... risky, as the SPL needs at last some bytes for stack, until
RAM is initialized and stack moved to it ... or do I miss something?
bye,
Heiko
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