[coreboot-gerrit] Patch set updated for coreboot: Kconfig: Add ROM_START variable

[Patrick Georgi (pgeorgi@google.com)]

Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11630

-gerrit

commit b95fe8cc45e17f1e051b12fa26991dad6788e6d1
Author: Patrick Georgi <pgeorgi at chromium.org>
Date:   Fri Sep 11 15:29:42 2015 +0200

    Kconfig: Add ROM_START variable
    
    It's automatically derived from ROM_SIZE and specifies the offset of
    flash in memory. On non-x86 that's 0, on x86 it's 4GB-ROM_SIZE.
    
    Change-Id: Icc747eccf4263875f15806fcb38ec29e4665cf11
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
---
 src/mainboard/Kconfig | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/mainboard/Kconfig b/src/mainboard/Kconfig
index ab8ee26..3098803 100644
--- a/src/mainboard/Kconfig
+++ b/src/mainboard/Kconfig
@@ -128,6 +128,20 @@ config ROM_SIZE
 	default 0xc00000 if COREBOOT_ROMSIZE_KB_12288
 	default 0x1000000 if COREBOOT_ROMSIZE_KB_16384
 
+config ROM_START
+	hex
+	default 0 if !ARCH_X86
+	default 0xffff0000 if COREBOOT_ROMSIZE_KB_64
+	default 0xfffe0000 if COREBOOT_ROMSIZE_KB_128
+	default 0xfffc0000 if COREBOOT_ROMSIZE_KB_256
+	default 0xfff80000 if COREBOOT_ROMSIZE_KB_512
+	default 0xfff00000 if COREBOOT_ROMSIZE_KB_1024
+	default 0xffe00000 if COREBOOT_ROMSIZE_KB_2048
+	default 0xffc00000 if COREBOOT_ROMSIZE_KB_4096
+	default 0xff800000 if COREBOOT_ROMSIZE_KB_8192
+	default 0xff400000 if COREBOOT_ROMSIZE_KB_12288
+	default 0xff000000 if COREBOOT_ROMSIZE_KB_16384
+
 config ENABLE_POWER_BUTTON
 	bool "Enable the power button" if POWER_BUTTON_IS_OPTIONAL
 	default y if POWER_BUTTON_DEFAULT_ENABLE