Now that we switched to PrePeiCore, we can execute the firmware image
in place, using a stack and temporary heap in non-secure SRAM. This
allows us to query the secure firmware for the size and placement of
DRAM, and also allows the use of capsules for firmware update.
NOTE: this requires ARM Trusted Firmware to be built with PRELOADED_BL33_BASE
set to the base of UEFI in the NOR flash, 0x820_0000 in our case.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
---
Platform/Socionext/SynQuacerEvalBoard/SynQuacerEvalBoard.fdf | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Platform/Socionext/SynQuacerEvalBoard/SynQuacerEvalBoard.fdf b/Platform/Socionext/SynQuacerEvalBoard/SynQuacerEvalBoard.fdf
index c099c3dd8d2f..80cbcdad18aa 100644
--- a/Platform/Socionext/SynQuacerEvalBoard/SynQuacerEvalBoard.fdf
+++ b/Platform/Socionext/SynQuacerEvalBoard/SynQuacerEvalBoard.fdf
@@ -26,7 +26,7 @@
################################################################################
[FD.BL33_AP_UEFI]
-BaseAddress = 0xE0000000|gArmTokenSpaceGuid.PcdFdBaseAddress # The base address of the Firmware in NOR Flash.
+BaseAddress = 0x08200000|gArmTokenSpaceGuid.PcdFdBaseAddress # The base address of the Firmware in NOR Flash.
Size = 0x00200000|gArmTokenSpaceGuid.PcdFdSize # The size in bytes of the FLASH Device
ErasePolarity = 1
--
2.11.0
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