On Fri, Jan 11, 2019 at 12:46:36PM +0530, Jagan Teki wrote:
On Sat, Dec 22, 2018 at 7:06 AM Andre Przywara andre.przywara@arm.com wrote:
So far we used the separate mksunxiboot tool for generating a bootable image for Allwinner SPLs, probably just for historical reasons.
Use the mkimage framework to generate a so called eGON image the Allwinner BROM expects. The new image type is called "sunxi_egon", to differentiate it from the (still to be implemented) secure boot TOC0 image.
Signed-off-by: Andre Przywara andre.przywara@arm.com
common/image.c | 1 + include/image.h | 1 + tools/Makefile | 1 + tools/sunxi_egon.c | 136 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 139 insertions(+) create mode 100644 tools/sunxi_egon.c
diff --git a/common/image.c b/common/image.c index 3ff713a521..17150093d6 100644 --- a/common/image.c +++ b/common/image.c @@ -169,6 +169,7 @@ static const table_entry_t uimage_type[] = { { IH_TYPE_PMMC, "pmmc", "TI Power Management Micro-Controller Firmware",}, { IH_TYPE_STM32IMAGE, "stm32image", "STMicroelectronics STM32 Image" }, { IH_TYPE_MTKIMAGE, "mtk_image", "MediaTek BootROM loadable Image" },
{ IH_TYPE_SUNXI_EGON, "sunxi_egon", "Allwinner eGON Boot Image" }, { -1, "", "", },};
diff --git a/include/image.h b/include/image.h index 765ffecee0..35f43b3074 100644 --- a/include/image.h +++ b/include/image.h @@ -284,6 +284,7 @@ enum { IH_TYPE_MTKIMAGE, /* MediaTek BootROM loadable Image */ IH_TYPE_IMX8MIMAGE, /* Freescale IMX8MBoot Image */ IH_TYPE_IMX8IMAGE, /* Freescale IMX8Boot Image */
IH_TYPE_SUNXI_EGON, /* Allwinner eGON Boot Image */ IH_TYPE_COUNT, /* Number of image types */}; diff --git a/tools/Makefile b/tools/Makefile index 2c4d91f199..9f2533f048 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -106,6 +106,7 @@ dumpimage-mkimage-objs := aisimage.o \ stm32image.o \ $(ROCKCHIP_OBS) \ socfpgaimage.o \
sunxi_egon.o \ lib/crc16.o \ lib/sha1.o \ lib/sha256.o \diff --git a/tools/sunxi_egon.c b/tools/sunxi_egon.c new file mode 100644 index 0000000000..9b38149280 --- /dev/null +++ b/tools/sunxi_egon.c @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- (C) Copyright 2018 Arm Ltd.
- */
+#include "imagetool.h" +#include <image.h>
+#include "../arch/arm/include/asm/arch-sunxi/spl.h"
This can be done as #include <asm/arch/spl.h>
That would break host tools tho, no?