diff options
Diffstat (limited to 'recipes-bsp/u-boot/u-boot-2012.04.01/0003-beagleboard-Make-xM-rev-C-go-to-800MHz.patch')
| -rw-r--r-- | recipes-bsp/u-boot/u-boot-2012.04.01/0003-beagleboard-Make-xM-rev-C-go-to-800MHz.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/recipes-bsp/u-boot/u-boot-2012.04.01/0003-beagleboard-Make-xM-rev-C-go-to-800MHz.patch b/recipes-bsp/u-boot/u-boot-2012.04.01/0003-beagleboard-Make-xM-rev-C-go-to-800MHz.patch new file mode 100644 index 00000000..20b47d07 --- /dev/null +++ b/recipes-bsp/u-boot/u-boot-2012.04.01/0003-beagleboard-Make-xM-rev-C-go-to-800MHz.patch @@ -0,0 +1,34 @@ +From 372d110126f37f9f8b7d4bbedd3f02cf80e587de Mon Sep 17 00:00:00 2001 +From: Tom Rini <trini@ti.com> +Date: Wed, 30 Nov 2011 16:16:21 -0700 +Subject: [PATCH 3/3] beagleboard: Make xM rev C go to 800MHz + +* This is the highest frequency supported on xM without BIAS + drivers. + +Upstream-Status: Pending + * Will be submitted upstream since it is safe for all silicon + revisions to boot at 800MHz according to HW team. + +Signed-off-by: Tom Rini <trini@ti.com> +--- + board/ti/beagle/beagle.c | 3 +++ + 1 files changed, 3 insertions(+), 0 deletions(-) + +diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c +index e26b387..69a7b4e 100644 +--- a/board/ti/beagle/beagle.c ++++ b/board/ti/beagle/beagle.c +@@ -346,6 +346,9 @@ int misc_init_r(void) + TWL4030_PM_RECEIVER_VAUX2_VSEL_18, + TWL4030_PM_RECEIVER_VAUX2_DEV_GRP, + TWL4030_PM_RECEIVER_DEV_GRP_P1); ++ /* 800MHz support */ ++ twl4030_power_mpu_init(); ++ set_mpu_clk(800); + break; + default: + printf("Beagle unknown 0x%02x\n", get_board_revision()); +-- +1.7.0.4 + |