From mboxrd@z Thu Jan 1 00:00:00 1970 From: Graeme Russ Date: Tue, 06 Dec 2011 21:36:45 +1100 Subject: [U-Boot] [PATCH v3 3/6] x86: Add support for booting Linux using the 32 bit boot protocol In-Reply-To: <1323122967-18033-4-git-send-email-gabeblack@chromium.org> References: <1322911130-29856-1-git-send-email-gabeblack@chromium.org> <1323122967-18033-4-git-send-email-gabeblack@chromium.org> Message-ID: <4EDDF03D.5050206@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Gabe, On 06/12/11 09:09, Gabe Black wrote: > This change conditionally modifies the zboot command so that it can use the > 32 bit boot protocol. This is necessary because the 16 bit realmode entry > point assumes that it can call BIOS services which neither coreboot nor > u-boot provide. > > Signed-off-by: Gabe Black > --- > Changes in v2: > - Moved the coreboot specific e820 function into a different patch. > > Changes in v3: > - Moved the coreboot specific e820 function declaration out of the header. > > arch/x86/include/asm/zimage.h | 9 ++++- > arch/x86/lib/bootm.c | 6 ++- > arch/x86/lib/zimage.c | 64 ++++++++++++++++++++++++++++++++-------- > 3 files changed, 62 insertions(+), 17 deletions(-) Applied to u-boot-x86/next Regards, Graeme