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From: Roy Franz <roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	matt.fleming-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org
Cc: leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	dave.martin-5wv7dgnIgG8@public.gmane.org,
	msalter-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	Roy Franz <roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: [PATCH 6/6] Add config EFI_STUB for ARM to Kconfig
Date: Sat, 28 Sep 2013 09:23:23 -0700	[thread overview]
Message-ID: <1380385403-31904-7-git-send-email-roy.franz@linaro.org> (raw)
In-Reply-To: <1380385403-31904-1-git-send-email-roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

Signed-off-by: Roy Franz <roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
 arch/arm/Kconfig |   11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 43594d5..9c84429 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1805,6 +1805,17 @@ config UACCESS_WITH_MEMCPY
 	  However, if the CPU data cache is using a write-allocate mode,
 	  this option is unlikely to provide any performance gain.
 
+config EFI_STUB
+	bool "EFI stub support"
+	depends on EFI && !CPU_BIG_ENDIAN
+	---help---
+	  This kernel feature allows a zImage to be loaded directly
+	  by EFI firmware without the use of a bootloader.  A PE/COFF
+	  header is added to the zImage in a way that makes the binary
+	  both a Linux zImage and an PE/COFF executable that can be
+	  executed directly by EFI firmware.
+	  See Documentation/efi-stub.txt for more information.
+
 config SECCOMP
 	bool
 	prompt "Enable seccomp to safely compute untrusted bytecode"
-- 
1.7.10.4

  parent reply	other threads:[~2013-09-28 16:23 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-28 16:23 [PATCH V4 0/6] ADD ARM EFI stub Roy Franz
     [not found] ` <1380385403-31904-1-git-send-email-roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2013-09-28 16:23   ` [PATCH 1/6] efi-stub.txt updates for ARM Roy Franz
     [not found]     ` <1380385403-31904-2-git-send-email-roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2013-10-03  9:40       ` Matt Fleming
2013-09-28 16:23   ` [PATCH 2/6] Add shared update_fdt() function for ARM/ARM64 Roy Franz
     [not found]     ` <1380385403-31904-3-git-send-email-roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2013-10-03  9:52       ` Matt Fleming
     [not found]         ` <20131003095224.GX21381-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-10-03 13:43           ` Mark Salter
     [not found]             ` <1380807804.17503.9.camel-PDpCo7skNiwAicBL8TP8PQ@public.gmane.org>
2013-10-03 14:27               ` Matt Fleming
2013-10-03 14:57                 ` Mark Salter
2013-10-03 19:28                 ` Roy Franz
     [not found]                   ` <CAFECyb-=2osh_j_9FCnWjAjLX-xbzanQeFjCLNTz4JKAk5d30w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-10-03 21:07                     ` Matt Fleming
2013-09-28 16:23   ` [PATCH 5/6] Disable stack protection for decompressor/stub Roy Franz
2013-09-28 16:23   ` Roy Franz [this message]
2013-09-28 16:23 ` [PATCH 3/6] Add strstr to compressed string.c for ARM Roy Franz
2013-09-28 16:23 ` [PATCH 4/6] Add EFI stub " Roy Franz

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