remove obsolete functions ocotp_clk_{en,dis}able

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / omap3 / sys_info.c

diff --git a/arch/arm/cpu/armv7/omap3/sys_info.c b/arch/arm/cpu/armv7/omap3/sys_info.c
index 08a63d266eb6dcd358c9259fe1b501cb696ccc41..ab60a0341525a9ed2d0a1f9c8d7886ae5e45d02e 100644 (file)
--- a/arch/arm/cpu/armv7/omap3/sys_info.c
+++ b/arch/arm/cpu/armv7/omap3/sys_info.c
@@ -9,26 +9,15 @@
  *      Richard Woodruff <r-woodruff2@ti.com>
  *      Syed Mohammed Khasim <khasim@ti.com>
  *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
 #include <asm/io.h>
 #include <asm/arch/mem.h>      /* get mem tables */
 #include <asm/arch/sys_proto.h>
+#include <asm/bootm.h>
+
 #include <i2c.h>
 #include <linux/compiler.h>
 
@@ -53,12 +42,24 @@ static char *rev_s_37xx[CPU_37XX_MAX_REV] = {
                                "1.2"};
 #endif /* CONFIG_DISPLAY_CPUINFO */
 
+/*****************************************************************
+ * get_dieid(u32 *id) - read die ID
+ *****************************************************************/
+void get_dieid(u32 *id)
+{
+       struct ctrl_id *id_base = (struct ctrl_id *)OMAP34XX_ID_L4_IO_BASE;
+
+       id[3] = readl(&id_base->die_id_0);
+       id[2] = readl(&id_base->die_id_1);
+       id[1] = readl(&id_base->die_id_2);
+       id[0] = readl(&id_base->die_id_3);
+}
+
 /*****************************************************************
  * dieid_num_r(void) - read and set die ID
  *****************************************************************/
 void dieid_num_r(void)
 {
-       struct ctrl_id *id_base = (struct ctrl_id *)OMAP34XX_ID_L4_IO_BASE;
        char *uid_s, die_id[34];
        u32 id[4];
 
@@ -67,10 +68,7 @@ void dieid_num_r(void)
        uid_s = getenv("dieid#");
 
        if (uid_s == NULL) {
-               id[3] = readl(&id_base->die_id_0);
-               id[2] = readl(&id_base->die_id_1);
-               id[1] = readl(&id_base->die_id_2);
-               id[0] = readl(&id_base->die_id_3);
+               get_dieid(id);
                sprintf(die_id, "%08x%08x%08x%08x", id[0], id[1], id[2], id[3]);
                setenv("dieid#", die_id);
                uid_s = die_id;
@@ -198,15 +196,17 @@ u32 get_gpmc0_width(void)
  * get_board_rev() - setup to pass kernel board revision information
  * returns:(bit[0-3] sub version, higher bit[7-4] is higher version)
  *************************************************************************/
+#ifdef CONFIG_REVISION_TAG
 u32 __weak get_board_rev(void)
 {
        return 0x20;
 }
+#endif
 
 /********************************************************
  *  get_base(); get upper addr of current execution
  *******************************************************/
-u32 get_base(void)
+static u32 get_base(void)
 {
        u32 val;
 
@@ -355,9 +355,9 @@ int print_cpuinfo (void)
        }
 
        if (CPU_OMAP36XX == get_cpu_family())
-               printf("%s%s-%s ES%s, CPU-OPP2, L3-165MHz, Max CPU Clock %s\n",
-                       cpu_family_s, cpu_s, sec_s,
-                       rev_s_37xx[get_cpu_rev()], max_clk);
+               printf("%s%s-%s ES%s, CPU-OPP2, L3-200MHz, Max CPU Clock %s\n",
+                      cpu_family_s, cpu_s, sec_s,
+                      rev_s_37xx[get_cpu_rev()], max_clk);
        else
                printf("%s%s-%s ES%s, CPU-OPP2, L3-165MHz, Max CPU Clock %s\n",
                        cpu_family_s, cpu_s, sec_s,