From c5ff6487e65294aac4dccbf6b2a56ac518f982e2 Mon Sep 17 00:00:00 2001 From: Hung-Te Lin Date: Wed, 6 Feb 2013 12:41:49 +0800 Subject: armv7: Prevent CBFS data overlapping bootblock. For arm/snow, current bootblock is larger than previously assigned CBFS offset and will fail to boot. To prevent this happening again in future, cbfstool now checks if CBFS will overlap bootblock. A sample error message: E: Bootblock (0x0+0x71d4) overlap CBFS data (0x5000) E: Failed to create build/coreboot.pre1.tmp. arm/snow offset is also enlarged and moved to Kconfig variable. Change-Id: I4556aef27ff716556040312ae8ccb78078abc82d Signed-off-by: Hung-Te Lin Reviewed-on: http://review.coreboot.org/2295 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks --- src/cpu/samsung/exynos5250/Kconfig | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/cpu/samsung/exynos5250/Kconfig') diff --git a/src/cpu/samsung/exynos5250/Kconfig b/src/cpu/samsung/exynos5250/Kconfig index 477ee51453..6a09d88e1b 100644 --- a/src/cpu/samsung/exynos5250/Kconfig +++ b/src/cpu/samsung/exynos5250/Kconfig @@ -48,6 +48,11 @@ config ROMSTAGE_SIZE hex default 0x10000 +config CBFS_ROM_OFFSET + # Calculated by BL1 + max bootblock size. + hex "offset of CBFS data in ROM" + default 0x0A000 + # TODO Change this to some better address not overlapping bootblock when # cbfstool supports creating header in arbitrary location. config CBFS_HEADER_ROM_OFFSET -- cgit v1.2.3