[U-Boot] [PATCH] [U-BOOT] Zoom2 Zoom3: introduced a macro to use a different buffer size when compiling for Zoom2 or Zoom3.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Zoom2 and Zoom2 used to hang with md command. It was due to a problem
with a buffer size in print_buffer() function. A macro was introduced
to use a different buffer size in case of compiling for Zoom2 and Zoom3.
Jeff could you please test it on your board with the Zoom3 initial support
patch.
Sandeep I also saw this behaving in Zoom2, so maybe I could send a patch
that introduces only Zoom2 change, which could be introduced in TI tree
without waiting for Zoom3 initial support for going mainline.
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
lib/display_options.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/lib/display_options.c b/lib/display_options.c
index 20319e6..99e43f7 100644
--- a/lib/display_options.c
+++ b/lib/display_options.c
@@ -101,7 +101,12 @@ void print_size(unsigned long long size, const char *s)
#define DEFAULT_LINE_LENGTH_BYTES (16)
int print_buffer (ulong addr, void* data, uint width, uint count, uint linelen)
{
+#if defined(CONFIG_OMAP3_ZOOM2) || defined(CONFIG_OMAP3_ZOOM3)
+ uint8_t linebuf[DEFAULT_LINE_LENGTH_BYTES];
+#else
uint8_t linebuf[MAX_LINE_LENGTH_BYTES + 1];
+#endif /* CONFIG_OMAP3 */
+
uint32_t *uip = (void*)linebuf;
uint16_t *usp = (void*)linebuf;
uint8_t *ucp = (void*)linebuf;
--
1.6.3.3
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[U-Boot] [PATCH 0/2 v5][U-BOOT] Zoom3: Add support for OMAP3630 Zoom3 board.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com This patch set gives basic functionality to Omap3630 Zoom3 board. And unifies serial_devices for zoom2 and zoom3 since both use the same struct. Thanks Wolfgang for your comments, the modifications done were: - Added entry to MAINTAINERS in proper order. - Macro for UART1_RX pin. - Left include for status led unconditional. - Unindented preprocessor statements. - Made CONFIG_SYS_HZ a constant with value 1000. - Zoom2 and Zoom3 devices now use the same serial device. Aldo Brett Cedillo Martinez (2): [U-BOOT] Zoom3: Add support for OMAP3630 Zoom3 board. [U-BOOT] Unify serial_device for zoom2 and zoom3. MAINTAINERS|4 + MAKEALL|1 + board/logicpd/zoom2/zoom2_serial.h |2 +- board/logicpd/zoom3/Makefile | 54 +++ board/logicpd/zoom3/config.mk | 33 + board/logicpd/zoom3/debug_board.c | 68 + board/logicpd/zoom3/led.c | 133 + board/logicpd/zoom3/zoom3.c| 199 ++ board/logicpd/zoom3/zoom3.h| 164 + board/logicpd/zoom3/zoom3_serial.c | 132 + board/logicpd/zoom3/zoom3_serial.h | 76 ++ boards.cfg |1 + common/serial.c|2 + include/configs/omap3_zoom2.h |2 +- include/configs/omap3_zoom3.h | 274 include/serial.h | 11 +- 16 files changed, 1148 insertions(+), 8 deletions(-) create mode 100644 board/logicpd/zoom3/Makefile create mode 100644 board/logicpd/zoom3/config.mk create mode 100644 board/logicpd/zoom3/debug_board.c create mode 100644 board/logicpd/zoom3/led.c create mode 100644 board/logicpd/zoom3/zoom3.c create mode 100644 board/logicpd/zoom3/zoom3.h create mode 100644 board/logicpd/zoom3/zoom3_serial.c create mode 100644 board/logicpd/zoom3/zoom3_serial.h create mode 100644 include/configs/omap3_zoom3.h ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 1/2] [U-BOOT] Zoom3: Add support for OMAP3630 Zoom3 board.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com This patch gives basic functionality to OMAP3630 Zoom3 board. Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com --- MAINTAINERS|4 + MAKEALL|1 + board/logicpd/zoom3/Makefile | 54 +++ board/logicpd/zoom3/config.mk | 33 + board/logicpd/zoom3/debug_board.c | 68 + board/logicpd/zoom3/led.c | 133 + board/logicpd/zoom3/zoom3.c| 199 ++ board/logicpd/zoom3/zoom3.h| 164 + board/logicpd/zoom3/zoom3_serial.c | 132 + board/logicpd/zoom3/zoom3_serial.h | 76 ++ boards.cfg |1 + common/serial.c|2 + include/configs/omap3_zoom3.h | 274 include/serial.h |7 + 14 files changed, 1148 insertions(+), 0 deletions(-) create mode 100644 board/logicpd/zoom3/Makefile create mode 100644 board/logicpd/zoom3/config.mk create mode 100644 board/logicpd/zoom3/debug_board.c create mode 100644 board/logicpd/zoom3/led.c create mode 100644 board/logicpd/zoom3/zoom3.c create mode 100644 board/logicpd/zoom3/zoom3.h create mode 100644 board/logicpd/zoom3/zoom3_serial.c create mode 100644 board/logicpd/zoom3/zoom3_serial.h create mode 100644 include/configs/omap3_zoom3.h diff --git a/MAINTAINERS b/MAINTAINERS index 1520312..84b2100 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -570,6 +570,10 @@ Rick Bronson r...@efn.org AT91RM9200DKat91rm9200 +Aldo Brett Cedillo aldo.cedi...@ti.com + + omap3_zoom3 ARM ARMV7 (OMAP3xx SoC) + Po-Yu Chuang ratb...@faraday-tech.com a320evb FA526 (ARM920T-like) (a320 SoC) diff --git a/MAKEALL b/MAKEALL index 2e98b6c..4254a5c 100755 --- a/MAKEALL +++ b/MAKEALL @@ -657,6 +657,7 @@ LIST_ARMV7=\ omap3_sdp3430 \ omap3_zoom1 \ omap3_zoom2 \ + omap3_zoom3 \ omap4_panda \ omap4_sdp4430 \ s5p_goni\ diff --git a/board/logicpd/zoom3/Makefile b/board/logicpd/zoom3/Makefile new file mode 100644 index 000..79c02ab --- /dev/null +++ b/board/logicpd/zoom3/Makefile @@ -0,0 +1,54 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, w...@denx.de. +# Aldo Cedillo aldo.cedi...@ti.com +# +# 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 $(TOPDIR)/config.mk + +LIB= $(obj)lib$(BOARD).a + +COBJS-y := $(BOARD).o +COBJS-y += debug_board.o +COBJS-y += zoom3_serial.o +COBJS-$(CONFIG_STATUS_LED) += led.o + +COBJS := $(sort $(COBJS-y)) +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB):$(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +clean: + rm -f $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +# + +#defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +# diff --git a/board/logicpd/zoom3/config.mk b/board/logicpd/zoom3/config.mk new file mode 100644 index 000..33f394b --- /dev/null +++ b/board/logicpd/zoom3/config.mk @@ -0,0 +1,33 @@ +# +# (C) Copyright 2009 +# Texas Instruments, www.ti.com +# +# Zoom II uses OMAP3 (ARM-CortexA8) CPU +# see http://www.ti.com/ for more information on Texas Instruments +# +# 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
[U-Boot] [PATCH 2/2] [U-BOOT] Unify serial_device for zoom2 and zoom3.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Instead of using struct serial_device zoom2_serial_device0 and
struct serial_device zoom3_serial_device0, we now use a single
struct serial_device zoom_serial_device0.
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
board/logicpd/zoom2/zoom2_serial.h |2 +-
board/logicpd/zoom3/zoom3_serial.h |2 +-
include/configs/omap3_zoom2.h |2 +-
include/configs/omap3_zoom3.h |2 +-
include/serial.h | 18 +-
5 files changed, 9 insertions(+), 17 deletions(-)
diff --git a/board/logicpd/zoom2/zoom2_serial.h
b/board/logicpd/zoom2/zoom2_serial.h
index a6d2427..dbc9d36 100644
--- a/board/logicpd/zoom2/zoom2_serial.h
+++ b/board/logicpd/zoom2/zoom2_serial.h
@@ -60,7 +60,7 @@ int quad_tstc_##n(void) \
{ \
return quad_tstc_dev(QUAD_BASE_##n);\
} \
-struct serial_device zoom2_serial_device##n = \
+struct serial_device zoom_serial_device##n = \
{ \
N(n), \
U(n), \
diff --git a/board/logicpd/zoom3/zoom3_serial.h
b/board/logicpd/zoom3/zoom3_serial.h
index f581a7f..f72e6f3 100644
--- a/board/logicpd/zoom3/zoom3_serial.h
+++ b/board/logicpd/zoom3/zoom3_serial.h
@@ -60,7 +60,7 @@ int quad_tstc_##n(void) \
{ \
return quad_tstc_dev(QUAD_BASE_##n);\
} \
-struct serial_device zoom3_serial_device##n = \
+struct serial_device zoom_serial_device##n = \
{ \
N(n), \
U(n), \
diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h
index aaf929e..eef95fe 100644
--- a/include/configs/omap3_zoom2.h
+++ b/include/configs/omap3_zoom2.h
@@ -83,7 +83,7 @@
* 0 - 1 : first USB with respect to the left edge of the debug board
* 2 - 3 : second USB with respect to the left edge of the debug board
*/
-#define ZOOM2_DEFAULT_SERIAL_DEVICE(zoom2_serial_device0)
+#define ZOOM2_DEFAULT_SERIAL_DEVICE(zoom_serial_device0)
#define V_NS16550_CLK (1843200) /* 1.8432 Mhz */
diff --git a/include/configs/omap3_zoom3.h b/include/configs/omap3_zoom3.h
index b92c0c2..3ddaeff 100644
--- a/include/configs/omap3_zoom3.h
+++ b/include/configs/omap3_zoom3.h
@@ -85,7 +85,7 @@
* 0 - 1 : first USB with respect to the left edge of the debug board
* 2 - 3 : second USB with respect to the left edge of the debug board
*/
-#define ZOOM3_DEFAULT_SERIAL_DEVICE(zoom3_serial_device0)
+#define ZOOM3_DEFAULT_SERIAL_DEVICE(zoom_serial_device0)
#define V_NS16550_CLK (1843200) /* 1.8432 Mhz */
diff --git a/include/serial.h b/include/serial.h
index 236e5d1..963bb86 100644
--- a/include/serial.h
+++ b/include/serial.h
@@ -59,20 +59,12 @@ extern struct serial_device s5p_serial2_device;
extern struct serial_device s5p_serial3_device;
#endif
-#if defined(CONFIG_OMAP3_ZOOM2)
-extern struct serial_device zoom2_serial_device0;
-extern struct serial_device zoom2_serial_device1;
-extern struct serial_device zoom2_serial_device2;
-extern struct serial_device zoom2_serial_device3;
+#if defined(CONFIG_OMAP3_ZOOM2) || defined(CONFIG_OMAP3_ZOOM3)
+extern struct serial_device zoom_serial_device0;
+extern struct serial_device zoom_serial_device1;
+extern struct serial_device zoom_serial_device2;
+extern struct serial_device zoom_serial_device3;
#endif
-
-#if defined(CONFIG_OMAP3_ZOOM3)
-extern struct serial_device zoom3_serial_device0;
-extern struct serial_device zoom3_serial_device1;
-extern struct serial_device zoom3_serial_device2;
-extern struct serial_device zoom3_serial_device3;
-#endif
-
extern struct serial_device serial_ffuart_device;
extern struct serial_device serial_btuart_device;
extern struct serial_device serial_stuart_device;
--
1.6.3.3
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[U-Boot] [PATCH v4] [U-BOOT] Zoom3: Add support for OMAP3630 Zoom3 board.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com This patch gives basic functionality to OMAP3630 Zoom3 board. This version has been rebased againts u-boot-ti Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com --- MAINTAINERS|4 + MAKEALL|1 + board/logicpd/zoom3/Makefile | 54 +++ board/logicpd/zoom3/config.mk | 33 + board/logicpd/zoom3/debug_board.c | 66 + board/logicpd/zoom3/led.c | 133 + board/logicpd/zoom3/zoom3.c| 201 ++ board/logicpd/zoom3/zoom3.h| 164 + board/logicpd/zoom3/zoom3_serial.c | 132 + board/logicpd/zoom3/zoom3_serial.h | 76 ++ boards.cfg |1 + common/serial.c|2 + include/configs/omap3_zoom3.h | 274 include/serial.h |7 + 14 files changed, 1148 insertions(+), 0 deletions(-) create mode 100644 board/logicpd/zoom3/Makefile create mode 100644 board/logicpd/zoom3/config.mk create mode 100644 board/logicpd/zoom3/debug_board.c create mode 100644 board/logicpd/zoom3/led.c create mode 100644 board/logicpd/zoom3/zoom3.c create mode 100644 board/logicpd/zoom3/zoom3.h create mode 100644 board/logicpd/zoom3/zoom3_serial.c create mode 100644 board/logicpd/zoom3/zoom3_serial.h create mode 100644 include/configs/omap3_zoom3.h diff --git a/MAINTAINERS b/MAINTAINERS index 1520312..260fda3 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -813,6 +813,10 @@ Alex Z lartSA1100 dnp1110 SA1110 +Aldo Brett Cedillo Martinez aldo.cedi...@ti.com + + omap3_zoom3 ARM CORTEX-A8 (OMAP3xx SoC) + - Unknown / orphaned boards: diff --git a/MAKEALL b/MAKEALL index 2e98b6c..4254a5c 100755 --- a/MAKEALL +++ b/MAKEALL @@ -657,6 +657,7 @@ LIST_ARMV7=\ omap3_sdp3430 \ omap3_zoom1 \ omap3_zoom2 \ + omap3_zoom3 \ omap4_panda \ omap4_sdp4430 \ s5p_goni\ diff --git a/board/logicpd/zoom3/Makefile b/board/logicpd/zoom3/Makefile new file mode 100644 index 000..79c02ab --- /dev/null +++ b/board/logicpd/zoom3/Makefile @@ -0,0 +1,54 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, w...@denx.de. +# Aldo Cedillo aldo.cedi...@ti.com +# +# 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 $(TOPDIR)/config.mk + +LIB= $(obj)lib$(BOARD).a + +COBJS-y := $(BOARD).o +COBJS-y += debug_board.o +COBJS-y += zoom3_serial.o +COBJS-$(CONFIG_STATUS_LED) += led.o + +COBJS := $(sort $(COBJS-y)) +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB):$(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +clean: + rm -f $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +# + +#defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +# diff --git a/board/logicpd/zoom3/config.mk b/board/logicpd/zoom3/config.mk new file mode 100644 index 000..33f394b --- /dev/null +++ b/board/logicpd/zoom3/config.mk @@ -0,0 +1,33 @@ +# +# (C) Copyright 2009 +# Texas Instruments, www.ti.com +# +# Zoom II uses OMAP3 (ARM-CortexA8) CPU +# see http://www.ti.com/ for more information on Texas Instruments +# +# 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
Re: [U-Boot] [PATCH 03/35] Blackfin: expand EVT1 usage documentation a bit more
#ifdef CONFIG_BFIN_BOOTROM_USES_EVT1
serial_putc('I');
- /* tell the bootrom where our entry point is */
+ /* Tell the bootrom where our entry point is so that it knows
+ * where to jump to when finishing processing the LDR. This
+ * allows us to avoid small jump blocks in the LDR, and also
+ * works around anomaly 05000389 (init address in external
+ * memory causes bootrom to trigger external addressing IVHW).
+ */
if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_BYPASS)
bfin_write_EVT1(CONFIG_SYS_MONITOR_BASE);
#endif
The comment format is like the kernel's one.
/*
* Comment
*/
Best regards,
Aldo Brett.
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[U-Boot] [PATCH v3] [U-BOOT] Zoom3: Add support for OMAP3630 Zoom3 board.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com This patch gives basic functionality to OMAP3630 Zoom3 board. Thanks Sandeep for the observations. This version has been rebased on the next branch. Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com --- MAINTAINERS|4 + MAKEALL|1 + Makefile |4 + board/logicpd/zoom3/Makefile | 54 +++ board/logicpd/zoom3/config.mk | 33 + board/logicpd/zoom3/debug_board.c | 66 + board/logicpd/zoom3/led.c | 133 + board/logicpd/zoom3/zoom3.c| 201 ++ board/logicpd/zoom3/zoom3.h| 164 + board/logicpd/zoom3/zoom3_serial.c | 132 + board/logicpd/zoom3/zoom3_serial.h | 76 ++ common/serial.c|2 + include/configs/omap3_zoom3.h | 274 include/serial.h |7 + 14 files changed, 1151 insertions(+), 0 deletions(-) create mode 100644 board/logicpd/zoom3/Makefile create mode 100644 board/logicpd/zoom3/config.mk create mode 100644 board/logicpd/zoom3/debug_board.c create mode 100644 board/logicpd/zoom3/led.c create mode 100644 board/logicpd/zoom3/zoom3.c create mode 100644 board/logicpd/zoom3/zoom3.h create mode 100644 board/logicpd/zoom3/zoom3_serial.c create mode 100644 board/logicpd/zoom3/zoom3_serial.h create mode 100644 include/configs/omap3_zoom3.h diff --git a/MAINTAINERS b/MAINTAINERS index d7aec98..e2eff5f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -810,6 +810,10 @@ Alex Z lartSA1100 dnp1110 SA1110 +Aldo Brett Cedillo Martinez aldo.cedi...@ti.com + + omap3_zoom3 ARM CORTEX-A8 (OMAP3xx SoC) + - Unknown / orphaned boards: diff --git a/MAKEALL b/MAKEALL index d6d5f5b..c64de47 100755 --- a/MAKEALL +++ b/MAKEALL @@ -654,6 +654,7 @@ LIST_ARM_CORTEX_A8=\ omap3_sdp3430 \ omap3_zoom1 \ omap3_zoom2 \ + omap3_zoom3 \ s5p_goni\ smdkc100\ diff --git a/Makefile b/Makefile index 64b7573..99142d0 100644 --- a/Makefile +++ b/Makefile @@ -2086,6 +2086,10 @@ omap730p2_cs3boot_config : unconfig fi; @$(MKCONFIG) -n $@ -a omap730p2 arm arm926ejs omap730p2 ti omap +omap3_zoom3_config:unconfig + @mkdir -p $(obj)include + @$(MKCONFIG) -n $@ -a omap3_zoom3 arm arm_cortexa8 zoom3 logicpd omap3 + spear300_config \ spear310_config \ spear320_config : unconfig diff --git a/board/logicpd/zoom3/Makefile b/board/logicpd/zoom3/Makefile new file mode 100644 index 000..79c02ab --- /dev/null +++ b/board/logicpd/zoom3/Makefile @@ -0,0 +1,54 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, w...@denx.de. +# Aldo Cedillo aldo.cedi...@ti.com +# +# 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 $(TOPDIR)/config.mk + +LIB= $(obj)lib$(BOARD).a + +COBJS-y := $(BOARD).o +COBJS-y += debug_board.o +COBJS-y += zoom3_serial.o +COBJS-$(CONFIG_STATUS_LED) += led.o + +COBJS := $(sort $(COBJS-y)) +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB):$(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +clean: + rm -f $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +# + +#defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +# diff --git a/board/logicpd/zoom3/config.mk b/board/logicpd/zoom3/config.mk new file mode 100644 index 000..33f394b --- /dev/null +++ b/board/logicpd/zoom3/config.mk @@ -0,0 +1,33 @@ +# +# (C) Copyright 2009 +# Texas Instruments, www.ti.com +# +# Zoom II uses OMAP3 (ARM-CortexA8) CPU +# see http://www.ti.com/ for more information on Texas Instruments +# +# See file CREDITS for list of people who contributed
Re: [U-Boot] u-boot not giving output in Kermit on startup (OMAP3430 sdp)
Hey Shrikumar, Hi Aldo Thanks for your reply. Im using the Omap3430 SDP board, I used the config omap3_sdp3430. I used the following commit of u-boot: 1f241263e088a71b8f33f87b03a37c5418d41e2e Shrikumar Sharma I just flashed main branch u-boot with the commit you are telling and it went fine. I flashed in the u-boot to the H6 omap3430 board, but i get a blank screen on reset; moreover, when I use kermit via Serial port COM1, Im able to connect but I do not get the u-boot shell. And I do get the prompt line from the shell. Do you get something like this? OMAP34XX SDP # If you do you are in the shell, try typing printenv to test it. Best regards. Aldo Brett ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] u-boot not giving output in Kermit on startup (OMAP3430 sdp)
Hi I flashed in the u-boot to the H6 omap3430 board, but i get a blank screen on reset; moreover, when I use kermit via Serial port COM1, Im able to connect but I do not get the u-boot shell. (I am a newbie...) Could someone tell me what I am doing wrong or missing here? Thanks in advance for helping me and Best regards Shrikumar Sharma Maybe you could give more info, like what commit of U-boot are you using, what config file (because I don't know what board is that one). Regards. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 05/11] [U-BOOT][ZOOM3] Initial support - adding board files (led.c)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
board/logicpd/zoom3/led.c | 133 +
1 files changed, 133 insertions(+), 0 deletions(-)
create mode 100644 board/logicpd/zoom3/led.c
diff --git a/board/logicpd/zoom3/led.c b/board/logicpd/zoom3/led.c
new file mode 100644
index 000..1871d79
--- /dev/null
+++ b/board/logicpd/zoom3/led.c
@@ -0,0 +1,133 @@
+/*
+ * Copyright (c) 2009 Wind River Systems, Inc.
+ * Tom Rix tom@windriver.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
+ */
+
+#include common.h
+#include status_led.h
+#include asm/arch/cpu.h
+#include asm/io.h
+#include asm/arch/sys_proto.h
+#include asm/arch/gpio.h
+
+static unsigned int saved_state[2] = {STATUS_LED_OFF, STATUS_LED_OFF};
+
+/*
+ * GPIO LEDs
+ * 173 red
+ * 154 blue
+ * 61 blue2
+ */
+#define ZOOM3_LED_RED 173
+#define ZOOM3_LED_BLUE 154
+#define ZOOM3_LED_BLUE261
+
+void red_LED_off(void)
+{
+ /* red */
+ if (!omap_request_gpio(ZOOM3_LED_RED)) {
+ omap_set_gpio_direction(ZOOM3_LED_RED, 0);
+ omap_set_gpio_dataout(ZOOM3_LED_RED, 0);
+ }
+
+ saved_state[STATUS_LED_RED] = STATUS_LED_OFF;
+}
+
+void blue_LED_off(void)
+{
+ /* blue */
+ if (!omap_request_gpio(ZOOM3_LED_BLUE)) {
+ omap_set_gpio_direction(ZOOM3_LED_BLUE, 0);
+ omap_set_gpio_dataout(ZOOM3_LED_BLUE, 0);
+ }
+
+ /* blue 2 */
+ if (!omap_request_gpio(ZOOM3_LED_BLUE2)) {
+ omap_set_gpio_direction(ZOOM3_LED_BLUE2, 0);
+ omap_set_gpio_dataout(ZOOM3_LED_BLUE2, 0);
+ }
+
+ saved_state[STATUS_LED_BLUE] = STATUS_LED_OFF;
+}
+
+void red_LED_on(void)
+{
+ blue_LED_off();
+
+ /* red */
+ if (!omap_request_gpio(ZOOM3_LED_RED)) {
+ omap_set_gpio_direction(ZOOM3_LED_RED, 0);
+ omap_set_gpio_dataout(ZOOM3_LED_RED, 1);
+ }
+
+ saved_state[STATUS_LED_BLUE] = STATUS_LED_ON;
+}
+
+void blue_LED_on(void)
+{
+ red_LED_off();
+
+ /* blue */
+ if (!omap_request_gpio(ZOOM3_LED_BLUE)) {
+ omap_set_gpio_direction(ZOOM3_LED_BLUE, 0);
+ omap_set_gpio_dataout(ZOOM3_LED_BLUE, 1);
+ }
+
+ /* blue 2 */
+ if (!omap_request_gpio(ZOOM3_LED_BLUE2)) {
+ omap_set_gpio_direction(ZOOM3_LED_BLUE2, 0);
+ omap_set_gpio_dataout(ZOOM3_LED_BLUE2, 1);
+ }
+
+ saved_state[STATUS_LED_BLUE] = STATUS_LED_ON;
+}
+
+void __led_init(led_id_t mask, int state)
+{
+ __led_set(mask, state);
+}
+
+void __led_toggle(led_id_t mask)
+{
+ if (STATUS_LED_BLUE == mask) {
+ if (STATUS_LED_ON == saved_state[STATUS_LED_BLUE])
+ blue_LED_off();
+ else
+ blue_LED_on();
+ } else if (STATUS_LED_RED == mask) {
+ if (STATUS_LED_ON == saved_state[STATUS_LED_RED])
+ red_LED_off();
+ else
+ red_LED_on();
+ }
+}
+
+void __led_set(led_id_t mask, int state)
+{
+ if (STATUS_LED_BLUE == mask) {
+ if (STATUS_LED_ON == state)
+ blue_LED_on();
+ else
+ blue_LED_off();
+ } else if (STATUS_LED_RED == mask) {
+ if (STATUS_LED_ON == state)
+ red_LED_on();
+ else
+ red_LED_off();
+ }
+}
--
1.6.3.3
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[U-Boot] [PATCH 00/11][U-BOOT][ZOOM3] Initial support.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com The following series of patches is intented to give basic functionality to OMAP3630 Zoom3 board. All your reviews are welcome and appreciated. Aldo Brett Cedillo Martinez (11): [U-BOOT][ZOOM3] Initial support - adding board files (zoom3.h) [U-BOOT][ZOOM3] Initial support - adding board files (zoom3.c) [U-BOOT][ZOOM3] Initial support - adding board files (zoom3_serial.h) [U-BOOT][ZOOM3] Initial support - adding board files (zoom3_serial.c) [U-BOOT][ZOOM3] Initial support - adding board files (led.c) [U-BOOT][ZOOM3] Initial support - adding board files (debug_board.c) [U-BOOT][ZOOM3] Initial support - adding board files (config.mk) [U-BOOT][ZOOM3] Initial support - adding board files (Makefile) [U-BOOT][ZOOM3] Initial support - add config file (omap3_zoom3.h) [U-BOOT][ZOOM3] Initial support - added OMAP3630 serial devices. [U-BOOT][ZOOM3] Initial support - add board to main Makefile, , add the board to the list in MAKEALL file, and name to MAINTAINERS. MAINTAINERS|4 + MAKEALL|1 + Makefile |3 + board/logicpd/zoom3/Makefile | 54 +++ board/logicpd/zoom3/config.mk | 33 + board/logicpd/zoom3/debug_board.c | 66 + board/logicpd/zoom3/led.c | 133 ++ board/logicpd/zoom3/zoom3.c| 201 ++ board/logicpd/zoom3/zoom3.h| 163 ++ board/logicpd/zoom3/zoom3_serial.c | 132 + board/logicpd/zoom3/zoom3_serial.h | 76 ++ common/serial.c|2 + include/configs/omap3_zoom3.h | 271 include/serial.h |7 + 14 files changed, 1146 insertions(+), 0 deletions(-) create mode 100644 board/logicpd/zoom3/Makefile create mode 100644 board/logicpd/zoom3/config.mk create mode 100644 board/logicpd/zoom3/debug_board.c create mode 100644 board/logicpd/zoom3/led.c create mode 100644 board/logicpd/zoom3/zoom3.c create mode 100644 board/logicpd/zoom3/zoom3.h create mode 100644 board/logicpd/zoom3/zoom3_serial.c create mode 100644 board/logicpd/zoom3/zoom3_serial.h create mode 100644 include/configs/omap3_zoom3.h ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 08/11] [U-BOOT][ZOOM3] Initial support - adding board files (Makefile)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com --- board/logicpd/zoom3/Makefile | 54 ++ 1 files changed, 54 insertions(+), 0 deletions(-) create mode 100644 board/logicpd/zoom3/Makefile diff --git a/board/logicpd/zoom3/Makefile b/board/logicpd/zoom3/Makefile new file mode 100644 index 000..79c02ab --- /dev/null +++ b/board/logicpd/zoom3/Makefile @@ -0,0 +1,54 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, w...@denx.de. +# Aldo Cedillo aldo.cedi...@ti.com +# +# 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 $(TOPDIR)/config.mk + +LIB= $(obj)lib$(BOARD).a + +COBJS-y := $(BOARD).o +COBJS-y += debug_board.o +COBJS-y += zoom3_serial.o +COBJS-$(CONFIG_STATUS_LED) += led.o + +COBJS := $(sort $(COBJS-y)) +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB):$(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +clean: + rm -f $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +# + +#defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +# -- 1.6.3.3 ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 07/11] [U-BOOT][ZOOM3] Initial support - adding board files (config.mk)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com --- board/logicpd/zoom3/config.mk | 33 + 1 files changed, 33 insertions(+), 0 deletions(-) create mode 100644 board/logicpd/zoom3/config.mk diff --git a/board/logicpd/zoom3/config.mk b/board/logicpd/zoom3/config.mk new file mode 100644 index 000..33f394b --- /dev/null +++ b/board/logicpd/zoom3/config.mk @@ -0,0 +1,33 @@ +# +# (C) Copyright 2009 +# Texas Instruments, www.ti.com +# +# Zoom II uses OMAP3 (ARM-CortexA8) CPU +# see http://www.ti.com/ for more information on Texas Instruments +# +# 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 +# +# Physical Address: +# 0x8000 (bank0) +# 0xA000 (bank1) +# Linux-Kernel is expected to be at 0x80008000, entry 0x80008000 +# (mem base + reserved) + +# For use with external or internal boots. +TEXT_BASE = 0x80e8 -- 1.6.3.3 ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 10/11] [U-BOOT][ZOOM3] Initial support - added OMAP3630 serial devices.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com --- common/serial.c |2 ++ include/serial.h |7 +++ 2 files changed, 9 insertions(+), 0 deletions(-) diff --git a/common/serial.c b/common/serial.c index fceabfa..2a644ba 100644 --- a/common/serial.c +++ b/common/serial.c @@ -92,6 +92,8 @@ struct serial_device *__default_serial_console (void) #endif #elif defined(CONFIG_OMAP3_ZOOM2) return ZOOM2_DEFAULT_SERIAL_DEVICE; +#elif defined(CONFIG_OMAP3_ZOOM3) + return ZOOM3_DEFAULT_SERIAL_DEVICE; #else #error No default console #endif diff --git a/include/serial.h b/include/serial.h index 6513d8e..236e5d1 100644 --- a/include/serial.h +++ b/include/serial.h @@ -66,6 +66,13 @@ extern struct serial_device zoom2_serial_device2; extern struct serial_device zoom2_serial_device3; #endif +#if defined(CONFIG_OMAP3_ZOOM3) +extern struct serial_device zoom3_serial_device0; +extern struct serial_device zoom3_serial_device1; +extern struct serial_device zoom3_serial_device2; +extern struct serial_device zoom3_serial_device3; +#endif + extern struct serial_device serial_ffuart_device; extern struct serial_device serial_btuart_device; extern struct serial_device serial_stuart_device; -- 1.6.3.3 ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 04/11] [U-BOOT][ZOOM3] Initial support - adding board files (zoom3_serial.c)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
board/logicpd/zoom3/zoom3_serial.c | 132
1 files changed, 132 insertions(+), 0 deletions(-)
create mode 100644 board/logicpd/zoom3/zoom3_serial.c
diff --git a/board/logicpd/zoom3/zoom3_serial.c
b/board/logicpd/zoom3/zoom3_serial.c
new file mode 100644
index 000..e50c6dc
--- /dev/null
+++ b/board/logicpd/zoom3/zoom3_serial.c
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 2009 Wind River Systems, Inc.
+ * Tom Rix tom@windriver.com
+ * Aldo Cedillo aldo.cedi...@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
+ *
+ * This file was adapted from arch/powerpc/cpu/mpc5xxx/serial.c
+ *
+ */
+
+#include common.h
+#include serial.h
+#include ns16550.h
+#include asm/arch/cpu.h
+#include zoom3_serial.h
+
+int quad_init_dev(unsigned long base)
+{
+ /*
+* The Quad UART is on the debug board.
+* Check if the debug board is attached before using the UART
+*/
+ if (zoom3_debug_board_connected()) {
+ NS16550_t com_port = (NS16550_t) base;
+ int baud_divisor = CONFIG_SYS_NS16550_CLK / 16 /
+ CONFIG_BAUDRATE;
+ /*
+* Zoom3 has a board specific initialization of its UART.
+* This generic initialization has been copied from
+* drivers/serial/ns16550.c. The macros have been expanded.
+*
+* Do the following instead of
+* NS16550_init (com_port, clock_divisor);
+*/
+ com_port-ier = 0x00;
+
+ /*
+* On Zoom3 board Set pre-scalar to 1
+* CLKSEL is GND = MCR[7] is 1 = preslr is 4
+* So change the prescl to 1
+*/
+ com_port-lcr = 0xbf;
+ com_port-fcr |= 0x10;
+ com_port-mcr = 0x7f;
+
+ /* This is generic ns16550.c setup */
+ com_port-lcr = UART_LCR_BKSE | UART_LCR_8N1;
+ com_port-dll = 0;
+ com_port-dlm = 0;
+ com_port-lcr = UART_LCR_8N1;
+ com_port-mcr = UART_MCR_DTR | UART_MCR_RTS;
+ com_port-fcr = UART_FCR_FIFO_EN | UART_FCR_RXSR |
+ UART_FCR_TXSR;
+ com_port-lcr = UART_LCR_BKSE | UART_LCR_8N1;
+ com_port-dll = baud_divisor 0xff;
+ com_port-dlm = (baud_divisor 8) 0xff;
+ com_port-lcr = UART_LCR_8N1;
+ }
+
+ /*
+* We have to lie here, otherwise the board init code will hang
+* on the check
+*/
+ return 0;
+}
+
+void quad_putc_dev(unsigned long base, const char c)
+{
+ if (zoom3_debug_board_connected()) {
+ if (c == '\n')
+ quad_putc_dev(base, '\r');
+
+ NS16550_putc((NS16550_t) base, c);
+ } else {
+ usbtty_putc(c);
+ }
+}
+
+void quad_puts_dev(unsigned long base, const char *s)
+{
+ if (zoom3_debug_board_connected()) {
+ while ((s != NULL) (*s != '\0'))
+ quad_putc_dev(base, *s++);
+ } else {
+ usbtty_puts(s);
+ }
+}
+
+int quad_getc_dev(unsigned long base)
+{
+ if (zoom3_debug_board_connected())
+ return NS16550_getc((NS16550_t) base);
+
+ return usbtty_getc();
+}
+
+int quad_tstc_dev(unsigned long base)
+{
+ if (zoom3_debug_board_connected())
+ return NS16550_tstc((NS16550_t) base);
+
+ return usbtty_tstc();
+}
+
+void quad_setbrg_dev(unsigned long base)
+{
+ if (zoom3_debug_board_connected()) {
+ int clock_divisor = CONFIG_SYS_NS16550_CLK / 16 /
+ CONFIG_BAUDRATE;
+
+ NS16550_reinit((NS16550_t) base, clock_divisor);
+ }
+}
+
+QUAD_INIT(0)
+QUAD_INIT(1)
+QUAD_INIT(2)
+QUAD_INIT(3)
--
1.6.3.3
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[U-Boot] [PATCH 09/11] [U-BOOT][ZOOM3] Initial support - add config file (omap3_zoom3.h)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
include/configs/omap3_zoom3.h | 271 +
1 files changed, 271 insertions(+), 0 deletions(-)
create mode 100644 include/configs/omap3_zoom3.h
diff --git a/include/configs/omap3_zoom3.h b/include/configs/omap3_zoom3.h
new file mode 100644
index 000..e70f1cf
--- /dev/null
+++ b/include/configs/omap3_zoom3.h
@@ -0,0 +1,271 @@
+/*
+ * (C) Copyright 2006-2010 Texas Instruments.
+ *
+ * Richard Woodruff r-woodru...@ti.com
+ * Syed Mohammed Khasim x0kha...@ti.com
+ * Nishanth Menon n...@ti.com
+ * Tom Rix tom@windriver.com
+ * Aldo Cedillo aldo.cedi...@ti.com
+ *
+ * Configuration settings for the TI OMAP3630 Zoom 3 board.
+ *
+ * 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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */
+#define CONFIG_OMAP1 /* in a TI OMAP core */
+#define CONFIG_OMAP36XX1 /* which is a 36XX */
+#define CONFIG_OMAP3_ZOOM3 1 /* working with a Zoom3 */
+
+#include asm/arch/cpu.h /* get chip and board defs */
+#include asm/arch/omap3.h
+
+/*
+ * Display CPU and board information
+ */
+#define CONFIG_DISPLAY_CPUINFO 1
+#define CONFIG_DISPLAY_BOARDINFO 1
+
+/* Clock defines */
+#define V_OSCK 260 /* Clock output from T2 */
+#define V_SCLK (V_OSCK 1)
+
+#undef CONFIG_USE_IRQ /* no support for IRQs */
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS 1
+#define CONFIG_INITRD_TAG 1
+#define CONFIG_REVISION_TAG1
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_ENV_SIZE(128 10) /* 128 KiB */
+/* Sector */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 10))
+#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */
+ /* initial data */
+
+/*
+ * Hardware drivers
+ */
+
+/*
+ * NS16550 Configuration
+ * Zoom3 uses the TL16CP754C on the debug board
+ */
+#define CONFIG_SERIAL_MULTI1
+
+/*
+ * 0 - 1 : first USB with respect to the left edge of the debug board
+ * 2 - 3 : second USB with respect to the left edge of the debug board
+ */
+#define ZOOM3_DEFAULT_SERIAL_DEVICE(zoom3_serial_device0)
+
+#define V_NS16550_CLK (1843200) /* 1.8432 Mhz */
+
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_REG_SIZE(-2)
+#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
+#define CONFIG_BAUDRATE115200
+#define CONFIG_SYS_BAUDRATE_TABLE {115200}
+
+#define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */
+
+#define CONFIG_MMC 1
+#define CONFIG_OMAP3_MMC 1
+#define CONFIG_DOS_PARTITION 1
+
+/* DDR - Use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR1
+
+/* Status LED */
+#define CONFIG_STATUS_LED 1 /* Status LED enabled */
+#define CONFIG_BOARD_SPECIFIC_LED 1
+#define STATUS_LED_BLUE0 /* Check what color is used
*/
+#define STATUS_LED_RED 1 /* when using 3630*/
+/* Blue */
+#define STATUS_LED_BIT STATUS_LED_BLUE
+#define STATUS_LED_STATE STATUS_LED_ON
+#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
+/* Red */
+#define STATUS_LED_BIT1STATUS_LED_RED
+#define STATUS_LED_STATE1 STATUS_LED_OFF
+#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
+/* Optional value */
+#define STATUS_LED_BOOTSTATUS_LED_BIT
+
+/* GPIO banks */
+#ifdef CONFIG_STATUS_LED
+#define CONFIG_OMAP3_GPIO_2/* ZOOM2_LED_BLUE2 */
+#define CONFIG_OMAP3_GPIO_6/* ZOOM2_LED_RED */
+#endif
+#define CONFIG_OMAP3_GPIO_3/* board revision */
+#define CONFIG_OMAP3_GPIO_5/* debug board detection, ZOOM2_LED_BLUE */
+
+/* USB
[U-Boot] [PATCH 06/11] [U-BOOT][ZOOM3] Initial support - adding board files (debug_board.c)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
board/logicpd/zoom3/debug_board.c | 66 +
1 files changed, 66 insertions(+), 0 deletions(-)
create mode 100644 board/logicpd/zoom3/debug_board.c
diff --git a/board/logicpd/zoom3/debug_board.c
b/board/logicpd/zoom3/debug_board.c
new file mode 100644
index 000..0520257
--- /dev/null
+++ b/board/logicpd/zoom3/debug_board.c
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2010 Wind River Systems, Inc.
+ * Tom Rix tom@windriver.com
+ * Aldo Cedillo aldo.cedi...@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
+ *
+ */
+
+#include common.h
+#include asm/arch/cpu.h
+#include asm/io.h
+#include asm/arch/mux.h
+#include asm/arch/gpio.h
+
+#define DEBUG_BOARD_CONNECTED 1
+#define DEBUG_BOARD_NOT_CONNECTED 0
+
+static int debug_board_connected = DEBUG_BOARD_CONNECTED;
+
+static void zoom3_debug_board_detect(void)
+{
+ int val = 0;
+
+ /*
+* TODO gpio 158 is UART1_RX, should we make a macro of this
+* instead of the raw number?
+*/
+ if (!omap_request_gpio(158)) {
+ /*
+* GPIO to query for debug board
+* 158 db board query
+*/
+ omap_set_gpio_direction(158, 1);
+ val = omap_get_gpio_datain(158);
+ omap_free_gpio(158);
+ }
+
+ if (!val)
+ debug_board_connected = DEBUG_BOARD_NOT_CONNECTED;
+}
+
+int zoom3_debug_board_connected(void)
+{
+ static int first_time = 1;
+
+ if (first_time) {
+ zoom3_debug_board_detect();
+ first_time = 0;
+ }
+
+ return debug_board_connected;
+}
--
1.6.3.3
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[U-Boot] [PATCH 03/11] [U-BOOT][ZOOM3] Initial support - adding board files (zoom3_serial.h)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
board/logicpd/zoom3/zoom3_serial.h | 76
1 files changed, 76 insertions(+), 0 deletions(-)
create mode 100644 board/logicpd/zoom3/zoom3_serial.h
diff --git a/board/logicpd/zoom3/zoom3_serial.h
b/board/logicpd/zoom3/zoom3_serial.h
new file mode 100644
index 000..f581a7f
--- /dev/null
+++ b/board/logicpd/zoom3/zoom3_serial.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2009 Wind River Systems, Inc.
+ * Tom Rix tom@windriver.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
+ *
+ */
+
+#ifndef ZOOM3_SERIAL_H
+#define ZOOM3_SERIAL_H
+
+extern int zoom3_debug_board_connected(void);
+
+#define SERIAL_TL16CP754C_BASE 0x1000 /* Zoom3 serial chip address */
+
+#define QUAD_BASE_0SERIAL_TL16CP754C_BASE
+#define QUAD_BASE_1(SERIAL_TL16CP754C_BASE + 0x100)
+#define QUAD_BASE_2(SERIAL_TL16CP754C_BASE + 0x200)
+#define QUAD_BASE_3(SERIAL_TL16CP754C_BASE + 0x300)
+
+#define S(a) #a
+#define N(a) S(quad##a)
+#define U(a) S(UART##a)
+
+#define QUAD_INIT(n) \
+int quad_init_##n(void)\
+{ \
+ return quad_init_dev(QUAD_BASE_##n);\
+} \
+void quad_setbrg_##n(void) \
+{ \
+ quad_setbrg_dev(QUAD_BASE_##n); \
+} \
+void quad_putc_##n(const char c) \
+{ \
+ quad_putc_dev(QUAD_BASE_##n, c);\
+} \
+void quad_puts_##n(const char *s) \
+{ \
+ quad_puts_dev(QUAD_BASE_##n, s);\
+} \
+int quad_getc_##n(void)\
+{ \
+ return quad_getc_dev(QUAD_BASE_##n);\
+} \
+int quad_tstc_##n(void)\
+{ \
+ return quad_tstc_dev(QUAD_BASE_##n);\
+} \
+struct serial_device zoom3_serial_device##n = \
+{ \
+ N(n), \
+ U(n), \
+ quad_init_##n, \
+ NULL, \
+ quad_setbrg_##n,\
+ quad_getc_##n, \
+ quad_tstc_##n, \
+ quad_putc_##n, \
+ quad_puts_##n, \
+};
+
+#endif /* ZOOM3_SERIAL_H */
--
1.6.3.3
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[U-Boot] [PATCH 02/11] [U-BOOT][ZOOM3] Initial support - adding board files (zoom3.c)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
board/logicpd/zoom3/zoom3.c | 201 +++
1 files changed, 201 insertions(+), 0 deletions(-)
create mode 100644 board/logicpd/zoom3/zoom3.c
diff --git a/board/logicpd/zoom3/zoom3.c b/board/logicpd/zoom3/zoom3.c
new file mode 100644
index 000..f5a8201
--- /dev/null
+++ b/board/logicpd/zoom3/zoom3.c
@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2010 Texas Instruments www.ti.com
+ * Aldo Cedillo aldo.cedi...@ti.com
+ *
+ * Derived from Zoom2 code by
+ * Tom Rix tom@windriver.com
+ *
+ * Derived from Zoom1 code by
+ * Nishanth Menon n...@ti.com
+ * Sunil Kumar sunilsain...@gmail.com
+ * Shashi Ranjan shashiranjanmc...@gmail.com
+ * Richard Woodruff r-woodru...@ti.com
+ * Syed Mohammed Khasim kha...@ti.com
+ *
+ *
+ * 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 common.h
+#include netdev.h
+#ifdef CONFIG_STATUS_LED
+#include status_led.h
+#endif
+#include twl4030.h
+#include asm/io.h
+#include asm/arch/gpio.h
+#include asm/arch/mem.h
+#include asm/arch/mux.h
+#include asm/arch/sys_proto.h
+#include asm/mach-types.h
+#include zoom3.h
+#include zoom3_serial.h
+
+
+/*
+ * This is the zoom3, board specific, gpmc configuration for the
+ * quad uart on the debug board. The more general gpmc configurations
+ * are setup at the cpu level in vim arch/arm/cpu/armv7/omap3/mem.c
+ *
+ * The details of the setting of the serial gpmc setup are not available.
+ * The values were provided by another party.
+ */
+static u32 gpmc_serial_TL16CP754C[GPMC_MAX_REG] = {
+ 0x00011000,
+ 0x001f1f01,
+ 0x00080803,
+ 0x1d091d09,
+ 0x041f1f1f,
+ 0x1d0904c4, 0
+};
+
+/* Used to track the revision of the board */
+static zoom3_revision revision = ZOOM3_REVISION_UNKNOWN;
+
+/*
+ * Routine: zoom3_get_version
+ * Description: Return the revision of the Zoom3 this code is running on.
+ */
+zoom3_revision zoom3_get_revision(void)
+{
+ return revision;
+}
+
+/*
+ * Routine: zoom3_identify
+ * Description: Detect which version of Zoom3 we are running on.
+ */
+void zoom3_identify(void)
+{
+ /*
+* To check for production board vs beta board,
+* check if gpio 94 is clear.
+*
+* No way yet to check for alpha board identity.
+* Alpha boards were produced in very limited quantities
+* and they are not commonly used. The are mentioned here
+* only for completeness.
+*/
+ if (!omap_request_gpio(94)) {
+ unsigned int val;
+
+ omap_set_gpio_direction(94, 1);
+ val = omap_get_gpio_datain(94);
+ omap_free_gpio(94);
+
+ if (val)
+ revision = ZOOM3_REVISION_BETA;
+ else
+ revision = ZOOM3_REVISION_PRODUCTION;
+ }
+
+ puts(Board revision );
+
+ switch (revision) {
+ case ZOOM3_REVISION_PRODUCTION:
+ puts(Production\n);
+ break;
+ case ZOOM3_REVISION_BETA:
+ puts(Beta\n);
+ break;
+ default:
+ puts(Unknown\n);
+ break;
+ }
+}
+
+/*
+ * Routine: board_init
+ * Description: Early hardware init.
+ */
+int board_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+ u32 *gpmc_config;
+
+ gpmc_init();/* in SRAM or SDRAM, finish GPMC */
+
+ /* Configure console support for zoom3 */
+ gpmc_config = gpmc_serial_TL16CP754C;
+ enable_gpmc_cs_config(gpmc_config, gpmc_cfg-cs[3],
+ SERIAL_TL16CP754C_BASE, GPMC_SIZE_16M);
+
+ /* board id for Linux */
+ gd-bd-bi_arch_number = MACH_TYPE_OMAP_ZOOM3;
+ /* boot param addr */
+ gd-bd-bi_boot_params = (OMAP36XX_SDRC_CS0 + 0x100);
+
+#if defined(CONFIG_STATUS_LED) defined(STATUS_LED_BOOT)
+ status_led_set(STATUS_LED_BOOT, STATUS_LED_ON);
+#endif
+ return 0;
+}
+
+/*
+ * Routine: misc_init_r
+ * Description: Configure zoom board specific configurations
+ */
+int misc_init_r(void)
+{
+ zoom3_identify
[U-Boot] [PATCH 01/11] [U-BOOT][ZOOM3] Initial support - adding board files (zoom3.h)
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com
---
board/logicpd/zoom3/zoom3.h | 163 +++
1 files changed, 163 insertions(+), 0 deletions(-)
create mode 100644 board/logicpd/zoom3/zoom3.h
diff --git a/board/logicpd/zoom3/zoom3.h b/board/logicpd/zoom3/zoom3.h
new file mode 100644
index 000..7ef4af0
--- /dev/null
+++ b/board/logicpd/zoom3/zoom3.h
@@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 2010 Texas Instruments
+ *
+ * Aldo Cedillo aldo.cedi...@ti.com
+ *
+ * Derived from: board/omap3/zoom2/zoom2.h
+ * Tom Rix tom@windriver.com
+ *
+ * Derived from: board/omap3/zoom1/zoom1.h
+ * Nishanth Menon n...@ti.com
+ *
+ * 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
+ */
+
+#ifndef _BOARD_ZOOM3_H_
+#define _BOARD_ZOOM3_H_
+
+const omap3_sysinfo sysinfo = {
+ DDR_STACKED,
+ OMAP3 Zoom3,
+ NAND,
+};
+
+typedef enum {
+ ZOOM3_REVISION_UNKNOWN = 0,
+ ZOOM3_REVISION_ALPHA,
+ ZOOM3_REVISION_BETA,
+ ZOOM3_REVISION_PRODUCTION
+} zoom3_revision;
+
+zoom3_revision zoom3_get_revision(void);
+
+/*
+ * IEN - Input Enable
+ * IDIS- Input Disable
+ * PTD - Pull type Down
+ * PTU - Pull type Up
+ * DIS - Pull type selection is inactive
+ * EN - Pull type selection is active
+ * M0 - Mode 0
+ * The commented string gives the final mux configuration for that pin
+ */
+#define MUX_ZOOM3() \
+ /* SDRC*/\
+ MUX_VAL(CP(SDRC_D0),(IEN | PTD | DIS | M0)) /* SDRC_D0 */\
+ MUX_VAL(CP(SDRC_D1),(IEN | PTD | DIS | M0)) /* SDRC_D1 */\
+ MUX_VAL(CP(SDRC_D2),(IEN | PTD | DIS | M0)) /* SDRC_D2 */\
+ MUX_VAL(CP(SDRC_D3),(IEN | PTD | DIS | M0)) /* SDRC_D3 */\
+ MUX_VAL(CP(SDRC_D4),(IEN | PTD | DIS | M0)) /* SDRC_D4 */\
+ MUX_VAL(CP(SDRC_D5),(IEN | PTD | DIS | M0)) /* SDRC_D5 */\
+ MUX_VAL(CP(SDRC_D6),(IEN | PTD | DIS | M0)) /* SDRC_D6 */\
+ MUX_VAL(CP(SDRC_D7),(IEN | PTD | DIS | M0)) /* SDRC_D7 */\
+ MUX_VAL(CP(SDRC_D8),(IEN | PTD | DIS | M0)) /* SDRC_D8 */\
+ MUX_VAL(CP(SDRC_D9),(IEN | PTD | DIS | M0)) /* SDRC_D9 */\
+ MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)) /* SDRC_D10 */\
+ MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)) /* SDRC_D11 */\
+ MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)) /* SDRC_D12 */\
+ MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)) /* SDRC_D13 */\
+ MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)) /* SDRC_D14 */\
+ MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)) /* SDRC_D15 */\
+ MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)) /* SDRC_D16 */\
+ MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)) /* SDRC_D17 */\
+ MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)) /* SDRC_D18 */\
+ MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)) /* SDRC_D19 */\
+ MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)) /* SDRC_D20 */\
+ MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)) /* SDRC_D21 */\
+ MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)) /* SDRC_D22 */\
+ MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)) /* SDRC_D23 */\
+ MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)) /* SDRC_D24 */\
+ MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)) /* SDRC_D25 */\
+ MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)) /* SDRC_D26 */\
+ MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)) /* SDRC_D27 */\
+ MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)) /* SDRC_D28 */\
+ MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)) /* SDRC_D29 */\
+ MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)) /* SDRC_D30 */\
+ MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)) /* SDRC_D31 */\
+ MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)) /* SDRC_CLK */\
+ MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)) /* SDRC_DQS0
*/\
+ MUX_VAL(CP
[U-Boot] [PATCH 11/11] [U-BOOT][ZOOM3] Initial support - add board to main Makefile, add the board to the list in MAKEALL file, and name to MAINTAINERS.
From: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com Signed-off-by: Aldo Brett Cedillo Martinez aldo.cedi...@ti.com --- MAINTAINERS |4 MAKEALL |1 + Makefile|3 +++ 3 files changed, 8 insertions(+), 0 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 7a13d28..384dda9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -798,6 +798,10 @@ Alex Z lartSA1100 dnp1110 SA1110 +Aldo Brett Cedillo Martinez aldo.cedi...@ti.com + + omap3_zoom3 ARM CORTEX-A8 (OMAP3xx SoC) + - Unknown / orphaned boards: diff --git a/MAKEALL b/MAKEALL index 2527352..8ebeaad 100755 --- a/MAKEALL +++ b/MAKEALL @@ -650,6 +650,7 @@ LIST_ARM_CORTEX_A8=\ omap3_sdp3430 \ omap3_zoom1 \ omap3_zoom2 \ + omap3_zoom3 \ smdkc100\ diff --git a/Makefile b/Makefile index c26e491..198ee67 100644 --- a/Makefile +++ b/Makefile @@ -3179,6 +3179,9 @@ omap3_zoom1_config : unconfig omap3_zoom2_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 zoom2 logicpd omap3 +omap3_zoom3_config : unconfig + @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 zoom3 logicpd omap3 + smdkc100_config: unconfig @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 smdkc100 samsung s5pc1xx -- 1.6.3.3 ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
