From patchwork Fri Jul 9 05:03:39 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [09/14] Bump PROM_CLAIM_MAX_ADDR to 256MB Date: Thu, 08 Jul 2010 19:03:39 -0000 From: Anton Blanchard X-Patchwork-Id: 58332 Message-Id: <20100709050342.169751737@samba.org> To: yaboot-devel@lists.ozlabs.org A number of machines are failing to boot because firmware takes up a significant amount of the first 128MB. Bump our maximum to 256MB since these boxes almost always have a 256MB RMO region. Signed-off-by: Anton Blanchard --- Index: yaboot/include/prom.h =================================================================== --- yaboot.orig/include/prom.h 2010-07-07 14:02:00.000000000 +1000 +++ yaboot/include/prom.h 2010-07-07 14:02:06.000000000 +1000 @@ -37,7 +37,7 @@ typedef void *phandle; #define PROM_INVALID_HANDLE ((prom_handle)-1UL) #define BOOTDEVSZ (2048) /* iscsi args can be in excess of 1040 bytes */ #define TOK_ISCSI "iscsi" -#define PROM_CLAIM_MAX_ADDR 0x8000000 +#define PROM_CLAIM_MAX_ADDR 0x10000000 #define BOOTLASTSZ 1024 #define FW_NBR_REBOOTSZ 4