]> Gitweb @ Texas Instruments - Open Source Git Repositories - git.TI.com/gitweb - glsdk/meta-ti-glsdk.git/blob - recipes-bsp/linux/linux-omap-psp-2.6.32/beagleboard-xmc/0007-beagleboard-hack-in-support-from-xM-rev-C.patch
linux-omap-psp 2.6.32: sync with .dev
[glsdk/meta-ti-glsdk.git] / recipes-bsp / linux / linux-omap-psp-2.6.32 / beagleboard-xmc / 0007-beagleboard-hack-in-support-from-xM-rev-C.patch
1 From b241e679f550f38062923eb7800a5c57a41fe95d Mon Sep 17 00:00:00 2001
2 From: Jason Kridner <jkridner@beagleboard.org>
3 Date: Thu, 10 Mar 2011 13:15:38 +0100
4 Subject: [PATCH 07/10] beagleboard: hack in support from xM rev C
6 Based on patch by Koen Kooi <koen@dominion.thruhere.net>
7 ---
8  arch/arm/mach-omap2/board-omap3beagle.c |   20 ++++++++++++++++----
9  1 files changed, 16 insertions(+), 4 deletions(-)
11 diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
12 index 9880c5c..4bde54b 100644
13 --- a/arch/arm/mach-omap2/board-omap3beagle.c
14 +++ b/arch/arm/mach-omap2/board-omap3beagle.c
15 @@ -182,7 +182,9 @@ static inline void __init omap3beagle_ks8851_init(void) { return; }
16   *     AXBX    = GPIO173, GPIO172, GPIO171: 1 1 1
17   *     C1_3    = GPIO173, GPIO172, GPIO171: 1 1 0
18   *     C4      = GPIO173, GPIO172, GPIO171: 1 0 1
19 - *     XM      = GPIO173, GPIO172, GPIO171: 0 0 0
20 + *     XMA     = GPIO173, GPIO172, GPIO171: 0 0 0
21 + *     XMB     = GPIO173, GPIO172, GPIO171: 0 0 1
22 + *     XMC     = GPIO173, GPIO172, GPIO171: 0 1 0
23   */
24  enum {
25         OMAP3BEAGLE_BOARD_UNKN = 0,
26 @@ -190,6 +192,7 @@ enum {
27         OMAP3BEAGLE_BOARD_C1_3,
28         OMAP3BEAGLE_BOARD_C4,
29         OMAP3BEAGLE_BOARD_XM,
30 +       OMAP3BEAGLE_BOARD_XMC,
31  };
32  
33  static u8 omap3_beagle_version;
34 @@ -241,12 +244,21 @@ static void __init omap3_beagle_init_rev(void)
35                 omap3_beagle_version = OMAP3BEAGLE_BOARD_C4;
36                 break;
37         case 0:
38 -               printk(KERN_INFO "OMAP3 Beagle Rev: xM\n");
39 +               printk(KERN_INFO "OMAP3 Beagle Rev: xM A\n");
40                 omap3_beagle_version = OMAP3BEAGLE_BOARD_XM;
41                 break;
42 +       case 1:
43 +               printk(KERN_INFO "OMAP3 Beagle Rev: xM B\n");
44 +               omap3_beagle_version = OMAP3BEAGLE_BOARD_XM;
45 +               break;
46 +       case 2:
47 +               printk(KERN_INFO "OMAP3 Beagle Rev: xM C\n");
48 +               omap3_beagle_version = OMAP3BEAGLE_BOARD_XMC;
49 +               break;
50         default:
51 -               printk(KERN_INFO "OMAP3 Beagle Rev: unknown %hd\n", beagle_rev);
52 -               omap3_beagle_version = OMAP3BEAGLE_BOARD_UNKN;
53 +               printk(KERN_INFO "OMAP3 Beagle Rev: unknown %hd, "
54 +                       "assuming xM C or newer\n", beagle_rev);
55 +               omap3_beagle_version = OMAP3BEAGLE_BOARD_XMC;
56         }
57  
58         return;
59 -- 
60 1.6.6.1