Merge git://git.denx.de/u-boot-arm

Conflicts:
	board/freescale/mx6qsabrelite/Makefile
	board/freescale/mx6qsabrelite/mx6qsabrelite.c
	include/configs/mx6qsabrelite.h

Signed-off-by: Stefano Babic <sbabic@denx.de>

2 files changed, 33 insertions, 31 deletions

diff --git a/board/highbank/Makefile b/board/highbank/Makefile
index d5b836255c..3aa134ab49 100644
--- a/board/highbank/Makefile
+++ b/board/highbank/Makefile
@@ -2,23 +2,7 @@
 # (C) Copyright 2000-2006
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
-# 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., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier:	GPL-2.0+
 #
 
 include $(TOPDIR)/config.mk
diff --git a/board/highbank/highbank.c b/board/highbank/highbank.c
index 09cd45d374..4b272c780e 100644
--- a/board/highbank/highbank.c
+++ b/board/highbank/highbank.c
@@ -1,18 +1,7 @@
 /*
  * Copyright 2010-2011 Calxeda, Inc.
  *
- * 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 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, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
@@ -23,13 +12,21 @@
 #include <asm/sizes.h>
 #include <asm/io.h>
 
+#define HB_AHCI_BASE			0xffe08000
+
 #define HB_SREG_A9_PWR_REQ		0xfff3cf00
 #define HB_SREG_A9_BOOT_SRC_STAT	0xfff3cf04
+#define HB_SREG_A9_PWRDOM_STAT		0xfff3cf20
+
 #define HB_PWR_SUSPEND			0
 #define HB_PWR_SOFT_RESET		1
 #define HB_PWR_HARD_RESET		2
 #define HB_PWR_SHUTDOWN			3
 
+#define PWRDOM_STAT_SATA		0x80000000
+#define PWRDOM_STAT_PCI			0x40000000
+#define PWRDOM_STAT_EMMC		0x20000000
+
 DECLARE_GLOBAL_DATA_PTR;
 
 /*
@@ -54,13 +51,17 @@ int board_eth_init(bd_t *bis)
 	return rc;
 }
 
+#ifdef CONFIG_MISC_INIT_R
 int misc_init_r(void)
 {
 	char envbuffer[16];
 	u32 boot_choice;
+	u32 reg = readl(HB_SREG_A9_PWRDOM_STAT);
 
-	ahci_init(0xffe08000);
-	scsi_scan(1);
+	if (reg & PWRDOM_STAT_SATA) {
+		ahci_init(HB_AHCI_BASE);
+		scsi_scan(1);
+	}
 
 	boot_choice = readl(HB_SREG_A9_BOOT_SRC_STAT) & 0xff;
 	sprintf(envbuffer, "bootcmd%d", boot_choice);
@@ -72,6 +73,7 @@ int misc_init_r(void)
 
 	return 0;
 }
+#endif
 
 int dram_init(void)
 {
@@ -85,6 +87,22 @@ void dram_init_banksize(void)
 	gd->bd->bi_dram[0].size =  PHYS_SDRAM_1_SIZE;
 }
 
+#if defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *fdt, bd_t *bd)
+{
+	static const char disabled[] = "disabled";
+	u32 reg = readl(HB_SREG_A9_PWRDOM_STAT);
+
+	if (!(reg & PWRDOM_STAT_SATA))
+		do_fixup_by_compat(fdt, "calxeda,hb-ahci", "status",
+			disabled, sizeof(disabled), 1);
+
+	if (!(reg & PWRDOM_STAT_EMMC))
+		do_fixup_by_compat(fdt, "calxeda,hb-sdhci", "status",
+			disabled, sizeof(disabled), 1);
+}
+#endif
+
 void reset_cpu(ulong addr)
 {
 	writel(HB_PWR_HARD_RESET, HB_SREG_A9_PWR_REQ);