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

Conflicts:
	arch/arm/include/asm/mach-types.h
	common/serial.c

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

36 files changed, 142 insertions, 3 deletions

diff --git a/post/board/pdm360ng/Makefile b/post/board/pdm360ng/Makefile
new file mode 100644
index 0000000..d1538f6
--- /dev/null
+++ b/post/board/pdm360ng/Makefile
@@ -0,0 +1,29 @@
+#
+# (C) Copyright 2010 DENX Software Engineering
+# Anatolij Gustschin, agust@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
+#
+include $(OBJTREE)/include/autoconf.mk
+
+LIB	= libpostpdm360ng.a
+
+COBJS-$(CONFIG_HAS_POST)	+= coproc_com.o
+
+include $(TOPDIR)/post/rules.mk
diff --git a/post/board/pdm360ng/coproc_com.c b/post/board/pdm360ng/coproc_com.c
new file mode 100644
index 0000000..0755352
--- /dev/null
+++ b/post/board/pdm360ng/coproc_com.c
@@ -0,0 +1,97 @@
+/*
+ * (C) Copyright 2010 DENX Software Engineering,
+ * Anatolij Gustschin, agust@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Co-Processor communication POST
+ */
+#include <common.h>
+#include <post.h>
+#include <serial.h>
+
+#if defined(CONFIG_SERIAL_MULTI)
+
+/*
+ * Actually the termination sequence of the coprocessor
+ * commands is "\r\n" (CR LF), but here we use a side effect of
+ * the putc() routine of the serial driver which checks for LF
+ * and sends CR before sending LF. Therefore the termination
+ * sequence in the command below is only "\n".
+ * "alive" string is the coprocessor response for ping command
+ * and not a command, therefore it is terminated with "\r\n".
+ */
+char alive[] = "$AL;38\r\n";
+char ping[] = "$PI;2C\n";
+
+int coprocessor_post_test(int flags)
+{
+	struct stdio_dev *cop_port;
+	int ret;
+	char buf[10];
+
+	/* Test IO Coprocessor communication */
+	cop_port = open_port(4, CONFIG_SYS_PDM360NG_COPROC_BAUDRATE);
+	if (!cop_port)
+		return -1;
+
+	write_port(cop_port, ping);
+	udelay(CONFIG_SYS_PDM360NG_COPROC_READ_DELAY);
+
+	memset(buf, 0, sizeof(buf));
+	ret = read_port(cop_port, buf, sizeof(buf));
+	close_port(4);
+	if (ret <= 0) {
+		post_log("Error: Can't read IO Coprocessor port.\n");
+		return -1;
+	}
+
+	if (strcmp(buf, alive)) {
+		post_log("Error: IO-Cop. resp.: %s\n", buf);
+		return -1;
+	}
+
+	/* Test WD Coprocessor communication */
+	cop_port = open_port(1, CONFIG_SYS_PDM360NG_COPROC_BAUDRATE);
+	if (!cop_port) {
+		post_log("Error: Can't open WD Coprocessor port.\n");
+		return -1;
+	}
+
+	write_port(cop_port, ping);
+	udelay(CONFIG_SYS_PDM360NG_COPROC_READ_DELAY);
+
+	memset(buf, 0, sizeof(buf));
+	ret = read_port(cop_port, buf, sizeof(buf));
+	close_port(1);
+	if (ret <= 0) {
+		post_log("Error: Can't read WD Coprocessor port.\n");
+		return -1;
+	}
+
+	if (strcmp(buf, alive)) {
+		post_log("Error: WD-Cop. resp.: %s\n", buf);
+		return -1;
+	}
+
+	return 0;
+}
+#endif	/* CONFIG_SERIAL_MULTI */
diff --git a/post/cpu/ppc4xx/spr.c b/post/cpu/ppc4xx/spr.c
index 6ff5c79..cb18b64 100644
--- a/post/cpu/ppc4xx/spr.c
+++ b/post/cpu/ppc4xx/spr.c
@@ -69,7 +69,7 @@ static struct {
 
 	/* Additional Special-Purpose Registers.
 	 * The values must match the initialization
-	 * values from arch/ppc/cpu/ppc4xx/start.S
+	 * values from arch/powerpc/cpu/ppc4xx/start.S
 	 */
 	{0x30,	"PID",		0x00000000,	0x00000000},
 	{0x3a,	"CSRR0",	0x00000000,	0x00000000},
diff --git a/post/lib_ppc/Makefile b/post/lib_powerpc/Makefile
index bd7a232..0cd15cf 100644
--- a/post/lib_ppc/Makefile
+++ b/post/lib_powerpc/Makefile
@@ -22,7 +22,7 @@
 #
 include $(TOPDIR)/config.mk
 
-LIB	= libpostppc.a
+LIB	= libpost$(ARCH).a
 
 AOBJS-$(CONFIG_HAS_POST)	+= asm.o
 COBJS-$(CONFIG_HAS_POST)	+= cpu.o cmp.o cmpi.o two.o twox.o three.o threex.o
diff --git a/post/lib_ppc/andi.c b/post/lib_powerpc/andi.c
index 52ec7c4..52ec7c4 100644
--- a/post/lib_ppc/andi.c
+++ b/post/lib_powerpc/andi.c
diff --git a/post/lib_ppc/asm.S b/post/lib_powerpc/asm.S
index f6b329a..f6b329a 100644
--- a/post/lib_ppc/asm.S
+++ b/post/lib_powerpc/asm.S
diff --git a/post/lib_ppc/b.c b/post/lib_powerpc/b.c
index 492fba4..492fba4 100644
--- a/post/lib_ppc/b.c
+++ b/post/lib_powerpc/b.c
diff --git a/post/lib_ppc/cmp.c b/post/lib_powerpc/cmp.c
index 5f6a3b9..5f6a3b9 100644
--- a/post/lib_ppc/cmp.c
+++ b/post/lib_powerpc/cmp.c
diff --git a/post/lib_ppc/cmpi.c b/post/lib_powerpc/cmpi.c
index 1a2fc3d..1a2fc3d 100644
--- a/post/lib_ppc/cmpi.c
+++ b/post/lib_powerpc/cmpi.c
diff --git a/post/lib_ppc/complex.c b/post/lib_powerpc/complex.c
index 4a3bc00..4a3bc00 100644
--- a/post/lib_ppc/complex.c
+++ b/post/lib_powerpc/complex.c
diff --git a/post/lib_ppc/cpu.c b/post/lib_powerpc/cpu.c
index 3793a60..3793a60 100644
--- a/post/lib_ppc/cpu.c
+++ b/post/lib_powerpc/cpu.c
diff --git a/post/lib_ppc/cpu_asm.h b/post/lib_powerpc/cpu_asm.h
index ef6fe61..ef6fe61 100644
--- a/post/lib_ppc/cpu_asm.h
+++ b/post/lib_powerpc/cpu_asm.h
diff --git a/post/lib_ppc/cr.c b/post/lib_powerpc/cr.c
index fbee6d5..fbee6d5 100644
--- a/post/lib_ppc/cr.c
+++ b/post/lib_powerpc/cr.c
diff --git a/post/lib_ppc/fpu/20001122-1.c b/post/lib_powerpc/fpu/20001122-1.c
index bef80c5..bef80c5 100644
--- a/post/lib_ppc/fpu/20001122-1.c
+++ b/post/lib_powerpc/fpu/20001122-1.c
diff --git a/post/lib_ppc/fpu/20010114-2.c b/post/lib_powerpc/fpu/20010114-2.c
index ee564e8..ee564e8 100644
--- a/post/lib_ppc/fpu/20010114-2.c
+++ b/post/lib_powerpc/fpu/20010114-2.c
diff --git a/post/lib_ppc/fpu/20010226-1.c b/post/lib_powerpc/fpu/20010226-1.c
index 099ca4a..099ca4a 100644
--- a/post/lib_ppc/fpu/20010226-1.c
+++ b/post/lib_powerpc/fpu/20010226-1.c
diff --git a/post/lib_ppc/fpu/980619-1.c b/post/lib_powerpc/fpu/980619-1.c
index 46a31ae..46a31ae 100644
--- a/post/lib_ppc/fpu/980619-1.c
+++ b/post/lib_powerpc/fpu/980619-1.c
diff --git a/post/lib_ppc/fpu/Makefile b/post/lib_powerpc/fpu/Makefile
index a681539..25726db 100644
--- a/post/lib_ppc/fpu/Makefile
+++ b/post/lib_powerpc/fpu/Makefile
@@ -22,7 +22,7 @@
 #
 include $(TOPDIR)/config.mk
 
-LIB	= libpostppcfpu.a
+LIB	= libpost$(ARCH)fpu.a
 
 COBJS-$(CONFIG_HAS_POST)	+= fpu.o 20001122-1.o 20010114-2.o 20010226-1.o 980619-1.o
 COBJS-$(CONFIG_HAS_POST)	+= acc1.o compare-fp-1.o mul-subnormal-single-1.o
diff --git a/post/lib_ppc/fpu/acc1.c b/post/lib_powerpc/fpu/acc1.c
index 9fca9b3..9fca9b3 100644
--- a/post/lib_ppc/fpu/acc1.c
+++ b/post/lib_powerpc/fpu/acc1.c
diff --git a/post/lib_ppc/fpu/compare-fp-1.c b/post/lib_powerpc/fpu/compare-fp-1.c
index f836b29..f836b29 100644
--- a/post/lib_ppc/fpu/compare-fp-1.c
+++ b/post/lib_powerpc/fpu/compare-fp-1.c
diff --git a/post/lib_ppc/fpu/fpu.c b/post/lib_powerpc/fpu/fpu.c
index 3f3adea..3f3adea 100644
--- a/post/lib_ppc/fpu/fpu.c
+++ b/post/lib_powerpc/fpu/fpu.c
diff --git a/post/lib_ppc/fpu/mul-subnormal-single-1.c b/post/lib_powerpc/fpu/mul-subnormal-single-1.c
index 1f3732d..1f3732d 100644
--- a/post/lib_ppc/fpu/mul-subnormal-single-1.c
+++ b/post/lib_powerpc/fpu/mul-subnormal-single-1.c
diff --git a/post/lib_ppc/load.c b/post/lib_powerpc/load.c
index 98d4373..98d4373 100644
--- a/post/lib_ppc/load.c
+++ b/post/lib_powerpc/load.c
diff --git a/post/lib_ppc/multi.c b/post/lib_powerpc/multi.c
index e42a7c0..e42a7c0 100644
--- a/post/lib_ppc/multi.c
+++ b/post/lib_powerpc/multi.c
diff --git a/post/lib_ppc/rlwimi.c b/post/lib_powerpc/rlwimi.c
index fd628b3..fd628b3 100644
--- a/post/lib_ppc/rlwimi.c
+++ b/post/lib_powerpc/rlwimi.c
diff --git a/post/lib_ppc/rlwinm.c b/post/lib_powerpc/rlwinm.c
index 88a28c6..88a28c6 100644
--- a/post/lib_ppc/rlwinm.c
+++ b/post/lib_powerpc/rlwinm.c
diff --git a/post/lib_ppc/rlwnm.c b/post/lib_powerpc/rlwnm.c
index 60bcb6d..60bcb6d 100644
--- a/post/lib_ppc/rlwnm.c
+++ b/post/lib_powerpc/rlwnm.c
diff --git a/post/lib_ppc/srawi.c b/post/lib_powerpc/srawi.c
index be153ad..be153ad 100644
--- a/post/lib_ppc/srawi.c
+++ b/post/lib_powerpc/srawi.c
diff --git a/post/lib_ppc/store.c b/post/lib_powerpc/store.c
index 1956f6b..1956f6b 100644
--- a/post/lib_ppc/store.c
+++ b/post/lib_powerpc/store.c
diff --git a/post/lib_ppc/string.c b/post/lib_powerpc/string.c
index c0ddeaf..c0ddeaf 100644
--- a/post/lib_ppc/string.c
+++ b/post/lib_powerpc/string.c
diff --git a/post/lib_ppc/three.c b/post/lib_powerpc/three.c
index 7f8c1e2..7f8c1e2 100644
--- a/post/lib_ppc/three.c
+++ b/post/lib_powerpc/three.c
diff --git a/post/lib_ppc/threei.c b/post/lib_powerpc/threei.c
index 31953f9..31953f9 100644
--- a/post/lib_ppc/threei.c
+++ b/post/lib_powerpc/threei.c
diff --git a/post/lib_ppc/threex.c b/post/lib_powerpc/threex.c
index 350a12a..350a12a 100644
--- a/post/lib_ppc/threex.c
+++ b/post/lib_powerpc/threex.c
diff --git a/post/lib_ppc/two.c b/post/lib_powerpc/two.c
index 2b11147..2b11147 100644
--- a/post/lib_ppc/two.c
+++ b/post/lib_powerpc/two.c
diff --git a/post/lib_ppc/twox.c b/post/lib_powerpc/twox.c
index d6714f9..d6714f9 100644
--- a/post/lib_ppc/twox.c
+++ b/post/lib_powerpc/twox.c
diff --git a/post/tests.c b/post/tests.c
index 3224f00..a4066f9 100644
--- a/post/tests.c
+++ b/post/tests.c
@@ -53,6 +53,7 @@ extern int gdc_post_test (int flags);
 extern int fpga_post_test (int flags);
 extern int lwmon5_watchdog_post_test(int flags);
 extern int sysmon1_post_test(int flags);
+extern int coprocessor_post_test(int flags);
 
 extern int sysmon_init_f (void);
 
@@ -286,6 +287,18 @@ struct post_test post_list[] =
 #if CONFIG_POST & CONFIG_SYS_POST_BSPEC5
 	CONFIG_POST_BSPEC5,
 #endif
+#if CONFIG_POST & CONFIG_SYS_POST_COPROC
+    {
+	"Coprocessors communication test",
+	"coproc_com",
+	"This test checks communication with coprocessors.",
+	POST_RAM | POST_ALWAYS | POST_CRITICAL,
+	&coprocessor_post_test,
+	NULL,
+	NULL,
+	CONFIG_SYS_POST_COPROC
+    }
+#endif
 };
 
 unsigned int post_list_size = sizeof (post_list) / sizeof (struct post_test);