From patchwork Thu Jan 13 10:16:45 2011
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Subject: Set display type to CRT on kontron 986lcd-m
Date: Thu, 13 Jan 2011 10:16:45 -0000
From: Patrick Georgi <Patrick.Georgi@secunet.com>
X-Patchwork-Id: 2510
Message-Id: <1294913805.2411.27.camel@linux-0a8x.site>
To: coreboot@coreboot.org

Hi,

attached patch changes the display type to CRT on kontron/986lcd-m as
the VGABIOS doesn't reliably pick a useful default (in some versions).


Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Joseph Smith <joe@settoplinux.org>


Index: coreboot-staging/src/mainboard/kontron/986lcd-m/mainboard.c
===================================================================
--- coreboot-staging.orig/src/mainboard/kontron/986lcd-m/mainboard.c
+++ coreboot-staging/src/mainboard/kontron/986lcd-m/mainboard.c
@@ -46,7 +46,7 @@ static int int15_handler(void)
 	switch (M.x86.R_AX) {
 	case 0x5f35: /* Boot Display */
 		M.x86.R_AX = 0x005f; // Success
-		M.x86.R_CL = BOOT_DISPLAY_DEFAULT;
+		M.x86.R_CL = BOOT_DISPLAY_CRT;
 		break;
 	case 0x5f40: /* Boot Panel Type */
 		// M.x86.R_AX = 0x015f; // Supported but failed