Merge branch 'master' of git://git.denx.de/u-boot-arm

[u-boot] / board / boundary / nitrogen6x / clocks.cfg

diff --git a/board/boundary/nitrogen6x/clocks.cfg b/board/boundary/nitrogen6x/clocks.cfg
index e7d1f86cdb1bff1204fd0fea3e7cd5e6c5480ec9..8bddb91d77cbe6b7ba5ab0b40c3c1e4c1a975efc 100644 (file)
--- a/board/boundary/nitrogen6x/clocks.cfg
+++ b/board/boundary/nitrogen6x/clocks.cfg
@@ -1,23 +1,7 @@
 /*
  * Copyright (C) 2013 Boundary Devices
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not write to the Free Software
- * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
- * MA 02110-1301 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  *
  * Device Configuration Data (DCD)
  *
@@ -44,3 +28,14 @@ DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF
 /* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
 DATA 4, MX6_IOMUXC_GPR6, 0x007F007F
 DATA 4, MX6_IOMUXC_GPR7, 0x007F007F
+
+/*
+ * Setup CCM_CCOSR register as follows:
+ *
+ * cko1_en  = 1           --> CKO1 enabled
+ * cko1_div = 111  --> divide by 8
+ * cko1_sel = 1011 --> ahb_clk_root
+ *
+ * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
+ */
+DATA 4, CCM_CCOSR, 0x000000fb