From c87e3bffdf45e92a19edbbb716aaa0a4d4516856 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Mon, 11 Sep 2017 18:09:05 +0100 Subject: Socionext/SynQuacerEvalBoard: switch to execute in place 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 Reviewed-by: Leif Lindholm --- Platform/Socionext/SynQuacerEvalBoard/SynQuacerEvalBoard.fdf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Platform/Socionext') diff --git a/Platform/Socionext/SynQuacerEvalBoard/SynQuacerEvalBoard.fdf b/Platform/Socionext/SynQuacerEvalBoard/SynQuacerEvalBoard.fdf index c099c3dd..80cbcdad 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 -- cgit v1.2.3