* [Patch v3] OMAP: AM3517/05: Add craneboard support
[not found] <[PATCH] OMAP: AM3517/05: Add craneboard support>
@ 2010-10-28 13:29 ` srinath
2010-10-28 14:16 ` Premi, Sanjeev
2010-10-29 7:13 ` [Patch v4] " srinath
2010-11-09 14:13 ` [Patch v5] " srinath
2 siblings, 1 reply; 8+ messages in thread
From: srinath @ 2010-10-28 13:29 UTC (permalink / raw)
To: linux-omap; +Cc: jdk, tony, khilman, nm, nagendra, umeshk, Srinath
From: Srinath <srinath@mistralsolutions.com>
Craneboard is a hardware development platform based on the
Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a
low cost reference design.
This patch adds basic board file. Detailed support will follow in
subsequent patches.
[1] http://www.ti.com/sitara
[2] http://www.ti.com/arm
[3] http://tiexpressdsp.com/index.php?title=Applications_Processors_Crossreference
[4] http://marc.info/?l=linux-omap&m=125615009412281&w=2
[5] http://www.mistralsolutions.com/products/craneboard.php
History and comments:
http://marc.info/?l=linux-omap&w=2&r=1&s=craneboard&q=b
Signed-off-by: Srinath <srinath@mistralsolutions.com>
---
arch/arm/mach-omap2/Kconfig | 5 ++
arch/arm/mach-omap2/Makefile | 2 +
arch/arm/mach-omap2/board-am3517crane.c | 69 ++++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/uncompress.h | 1 +
4 files changed, 77 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-omap2/board-am3517crane.c
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index ab784bf..3688515 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -174,6 +174,11 @@ config MACH_OMAP3517EVM
default y
select OMAP_PACKAGE_CBB
+config MACH_CRANEBOARD
+ bool "AM3517/05 CRANE board"
+ depends on ARCH_OMAP3
+ select OMAP_PACKAGE_CBB
+
config MACH_OMAP3_PANDORA
bool "OMAP3 Pandora"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 7352412..f885037 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -170,6 +170,8 @@ obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
+obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o
+
obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o \
hsmmc.o
# Platform specific device init code
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
new file mode 100644
index 0000000..4b209c4
--- /dev/null
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -0,0 +1,69 @@
+/*
+ * Support for AM3517/05 Craneboard
+ * http://www.mistralsolutions.com/products/craneboard.php
+ *
+ * Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>
+ * Author: R.Srinath <srinath@mistralsolutions.com>
+ *
+ * Based on mach-omap2/board-am3517evm.c
+ *
+ * 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 version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/board.h>
+#include <plat/common.h>
+
+#include "mux.h"
+
+/* Board initialization */
+static struct omap_board_config_kernel am3517_crane_config[] __initdata = {
+};
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+#else
+#define board_mux NULL
+#endif
+
+static void __init am3517_crane_init_irq(void)
+{
+ omap_board_config = am3517_crane_config;
+ omap_board_config_size = ARRAY_SIZE(am3517_crane_config);
+
+ omap2_init_common_hw(NULL, NULL);
+ omap_init_irq();
+ omap_gpio_init();
+}
+
+static void __init am3517_crane_init(void)
+{
+ omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+ omap_serial_init();
+}
+
+MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
+ .boot_params = 0x80000100,
+ .map_io = omap3_map_io,
+ .reserve = omap_reserve,
+ .init_irq = am3517_crane_init_irq,
+ .init_machine = am3517_crane_init,
+ .timer = &omap_timer,
+MACHINE_END
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index 9036e37..229fbf2 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -145,6 +145,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
/* omap3 based boards using UART3 */
DEBUG_LL_OMAP3(3, cm_t35);
DEBUG_LL_OMAP3(3, cm_t3517);
+ DEBUG_LL_OMAP3(3, craneboard);
DEBUG_LL_OMAP3(3, igep0020);
DEBUG_LL_OMAP3(3, igep0030);
DEBUG_LL_OMAP3(3, nokia_rx51);
--
1.7.1.226.g770c5
^ permalink raw reply related [flat|nested] 8+ messages in thread* RE: [Patch v3] OMAP: AM3517/05: Add craneboard support
2010-10-28 13:29 ` [Patch v3] OMAP: AM3517/05: Add craneboard support srinath
@ 2010-10-28 14:16 ` Premi, Sanjeev
2010-10-29 5:02 ` Srinath R
0 siblings, 1 reply; 8+ messages in thread
From: Premi, Sanjeev @ 2010-10-28 14:16 UTC (permalink / raw)
To: srinath@mistralsolutions.com, linux-omap@vger.kernel.org
Cc: Kridner, Jason, tony@atomide.com, khilman@deeprootsystems.com,
Menon, Nishanth, nagendra@mistralsolutions.com,
umeshk@mistralsolutions.com
> -----Original Message-----
> From: linux-omap-owner@vger.kernel.org
> [mailto:linux-omap-owner@vger.kernel.org] On Behalf Of
> srinath@mistralsolutions.com
> Sent: Thursday, October 28, 2010 6:59 PM
> To: linux-omap@vger.kernel.org
> Cc: Kridner, Jason; tony@atomide.com;
> khilman@deeprootsystems.com; Menon, Nishanth;
> nagendra@mistralsolutions.com; umeshk@mistralsolutions.com; Srinath
> Subject: [Patch v3] OMAP: AM3517/05: Add craneboard support
>
[snip]
> +MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
Compared against AM3715, I see these missing:
.phys_io = 0x48000000,
.io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
Are these not required?
> + .boot_params = 0x80000100,
> + .map_io = omap3_map_io,
> + .reserve = omap_reserve,
^^^^^^^^
Check for mix of space & tabs here.
~sanjeev
> + .init_irq = am3517_crane_init_irq,
> + .init_machine = am3517_crane_init,
> + .timer = &omap_timer,
> +MACHINE_END
> diff --git a/arch/arm/plat-omap/include/plat/uncompress.h
> b/arch/arm/plat-omap/include/plat/uncompress.h
> index 9036e37..229fbf2 100644
> --- a/arch/arm/plat-omap/include/plat/uncompress.h
> +++ b/arch/arm/plat-omap/include/plat/uncompress.h
> @@ -145,6 +145,7 @@ static inline void
> __arch_decomp_setup(unsigned long arch_id)
> /* omap3 based boards using UART3 */
> DEBUG_LL_OMAP3(3, cm_t35);
> DEBUG_LL_OMAP3(3, cm_t3517);
> + DEBUG_LL_OMAP3(3, craneboard);
> DEBUG_LL_OMAP3(3, igep0020);
> DEBUG_LL_OMAP3(3, igep0030);
> DEBUG_LL_OMAP3(3, nokia_rx51);
> --
> 1.7.1.226.g770c5
>
> --
> To unsubscribe from this list: send the line "unsubscribe
> linux-omap" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 8+ messages in thread* RE: [Patch v3] OMAP: AM3517/05: Add craneboard support
2010-10-28 14:16 ` Premi, Sanjeev
@ 2010-10-29 5:02 ` Srinath R
0 siblings, 0 replies; 8+ messages in thread
From: Srinath R @ 2010-10-29 5:02 UTC (permalink / raw)
To: 'Premi, Sanjeev', linux-omap
Cc: 'Kridner, Jason', tony, khilman,
'Menon, Nishanth', nagendra, umeshk
-----Original Message-----
From: Premi, Sanjeev [mailto:premi@ti.com]
Sent: Thursday, October 28, 2010 7:47 PM
To: srinath@mistralsolutions.com; linux-omap@vger.kernel.org
Cc: Kridner, Jason; tony@atomide.com; khilman@deeprootsystems.com; Menon,
Nishanth; nagendra@mistralsolutions.com; umeshk@mistralsolutions.com
Subject: RE: [Patch v3] OMAP: AM3517/05: Add craneboard support
> -----Original Message-----
> From: linux-omap-owner@vger.kernel.org
> [mailto:linux-omap-owner@vger.kernel.org] On Behalf Of
> srinath@mistralsolutions.com
> Sent: Thursday, October 28, 2010 6:59 PM
> To: linux-omap@vger.kernel.org
> Cc: Kridner, Jason; tony@atomide.com;
> khilman@deeprootsystems.com; Menon, Nishanth;
> nagendra@mistralsolutions.com; umeshk@mistralsolutions.com; Srinath
> Subject: [Patch v3] OMAP: AM3517/05: Add craneboard support
>
[snip]
> +MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
Compared against AM3715, I see these missing:
.phys_io = 0x48000000,
.io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
Are these not required?
[Srintah] According to commit ID de01f1735c9a8c00b3625507c7327a1f0b347b7b,
io_pg_offst and phys_io members are
no more required in struct machine_desc
> + .boot_params = 0x80000100,
> + .map_io = omap3_map_io,
> + .reserve = omap_reserve,
^^^^^^^^
Check for mix of space & tabs here.
[Srintah] Sure, I will update and re-submit patch
~sanjeev
> + .init_irq = am3517_crane_init_irq,
> + .init_machine = am3517_crane_init,
> + .timer = &omap_timer,
> +MACHINE_END
> diff --git a/arch/arm/plat-omap/include/plat/uncompress.h
> b/arch/arm/plat-omap/include/plat/uncompress.h
> index 9036e37..229fbf2 100644
> --- a/arch/arm/plat-omap/include/plat/uncompress.h
> +++ b/arch/arm/plat-omap/include/plat/uncompress.h
> @@ -145,6 +145,7 @@ static inline void
> __arch_decomp_setup(unsigned long arch_id)
> /* omap3 based boards using UART3 */
> DEBUG_LL_OMAP3(3, cm_t35);
> DEBUG_LL_OMAP3(3, cm_t3517);
> + DEBUG_LL_OMAP3(3, craneboard);
> DEBUG_LL_OMAP3(3, igep0020);
> DEBUG_LL_OMAP3(3, igep0030);
> DEBUG_LL_OMAP3(3, nokia_rx51);
> --
> 1.7.1.226.g770c5
>
> --
> To unsubscribe from this list: send the line "unsubscribe
> linux-omap" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> =
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Patch v4] OMAP: AM3517/05: Add craneboard support
[not found] <[PATCH] OMAP: AM3517/05: Add craneboard support>
2010-10-28 13:29 ` [Patch v3] OMAP: AM3517/05: Add craneboard support srinath
@ 2010-10-29 7:13 ` srinath
2010-10-29 9:32 ` Premi, Sanjeev
2010-11-05 21:54 ` Tony Lindgren
2010-11-09 14:13 ` [Patch v5] " srinath
2 siblings, 2 replies; 8+ messages in thread
From: srinath @ 2010-10-29 7:13 UTC (permalink / raw)
To: linux-omap; +Cc: jdk, tony, khilman, nm, nagendra, umeshk, Srinath
From: Srinath <srinath@mistralsolutions.com>
Craneboard is a hardware development platform based on the
Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a
low cost reference design.
This patch adds basic board file. Detailed support will follow in
subsequent patches.
[1] http://www.ti.com/sitara
[2] http://www.ti.com/arm
[3] http://tiexpressdsp.com/index.php?title=Applications_Processors_Crossreference
[4] http://marc.info/?l=linux-omap&m=125615009412281&w=2
[5] http://www.mistralsolutions.com/products/craneboard.php
History and comments:
http://marc.info/?l=linux-omap&w=2&r=1&s=craneboard&q=b
Signed-off-by: Srinath <srinath@mistralsolutions.com>
---
arch/arm/mach-omap2/Kconfig | 5 ++
arch/arm/mach-omap2/Makefile | 2 +
arch/arm/mach-omap2/board-am3517crane.c | 69 ++++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/uncompress.h | 1 +
4 files changed, 77 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-omap2/board-am3517crane.c
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index ab784bf..3688515 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -174,6 +174,11 @@ config MACH_OMAP3517EVM
default y
select OMAP_PACKAGE_CBB
+config MACH_CRANEBOARD
+ bool "AM3517/05 CRANE board"
+ depends on ARCH_OMAP3
+ select OMAP_PACKAGE_CBB
+
config MACH_OMAP3_PANDORA
bool "OMAP3 Pandora"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 7352412..f885037 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -170,6 +170,8 @@ obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
+obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o
+
obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o \
hsmmc.o
# Platform specific device init code
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
new file mode 100644
index 0000000..13ead33
--- /dev/null
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -0,0 +1,69 @@
+/*
+ * Support for AM3517/05 Craneboard
+ * http://www.mistralsolutions.com/products/craneboard.php
+ *
+ * Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>
+ * Author: R.Srinath <srinath@mistralsolutions.com>
+ *
+ * Based on mach-omap2/board-am3517evm.c
+ *
+ * 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 version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/board.h>
+#include <plat/common.h>
+
+#include "mux.h"
+
+/* Board initialization */
+static struct omap_board_config_kernel am3517_crane_config[] __initdata = {
+};
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+#else
+#define board_mux NULL
+#endif
+
+static void __init am3517_crane_init_irq(void)
+{
+ omap_board_config = am3517_crane_config;
+ omap_board_config_size = ARRAY_SIZE(am3517_crane_config);
+
+ omap2_init_common_hw(NULL, NULL);
+ omap_init_irq();
+ omap_gpio_init();
+}
+
+static void __init am3517_crane_init(void)
+{
+ omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+ omap_serial_init();
+}
+
+MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
+ .boot_params = 0x80000100,
+ .map_io = omap3_map_io,
+ .reserve = omap_reserve,
+ .init_irq = am3517_crane_init_irq,
+ .init_machine = am3517_crane_init,
+ .timer = &omap_timer,
+MACHINE_END
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index 9036e37..229fbf2 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -145,6 +145,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
/* omap3 based boards using UART3 */
DEBUG_LL_OMAP3(3, cm_t35);
DEBUG_LL_OMAP3(3, cm_t3517);
+ DEBUG_LL_OMAP3(3, craneboard);
DEBUG_LL_OMAP3(3, igep0020);
DEBUG_LL_OMAP3(3, igep0030);
DEBUG_LL_OMAP3(3, nokia_rx51);
--
1.7.1.226.g770c5
^ permalink raw reply related [flat|nested] 8+ messages in thread* RE: [Patch v4] OMAP: AM3517/05: Add craneboard support
2010-10-29 7:13 ` [Patch v4] " srinath
@ 2010-10-29 9:32 ` Premi, Sanjeev
2010-11-05 21:54 ` Tony Lindgren
1 sibling, 0 replies; 8+ messages in thread
From: Premi, Sanjeev @ 2010-10-29 9:32 UTC (permalink / raw)
To: srinath@mistralsolutions.com, linux-omap@vger.kernel.org
Cc: Kridner, Jason, tony@atomide.com, khilman@deeprootsystems.com,
Menon, Nishanth, nagendra@mistralsolutions.com,
umeshk@mistralsolutions.com
> -----Original Message-----
> From: linux-omap-owner@vger.kernel.org
> [mailto:linux-omap-owner@vger.kernel.org] On Behalf Of
> srinath@mistralsolutions.com
> Sent: Friday, October 29, 2010 12:43 PM
> To: linux-omap@vger.kernel.org
> Cc: Kridner, Jason; tony@atomide.com;
> khilman@deeprootsystems.com; Menon, Nishanth;
> nagendra@mistralsolutions.com; umeshk@mistralsolutions.com; Srinath
> Subject: [Patch v4] OMAP: AM3517/05: Add craneboard support
>
> From: Srinath <srinath@mistralsolutions.com>
>
> Craneboard is a hardware development platform based on the
> Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a
> low cost reference design.
>
> This patch adds basic board file. Detailed support will follow in
> subsequent patches.
>
> [1] http://www.ti.com/sitara
> [2] http://www.ti.com/arm
> [3]
> http://tiexpressdsp.com/index.php?title=Applications_Processor
s_Crossreference
> [4] http://marc.info/?l=linux-omap&m=125615009412281&w=2
> [5] http://www.mistralsolutions.com/products/craneboard.php
>
> History and comments:
> http://marc.info/?l=linux-omap&w=2&r=1&s=craneboard&q=b
>
> Signed-off-by: Srinath <srinath@mistralsolutions.com>
> ---
> arch/arm/mach-omap2/Kconfig | 5 ++
> arch/arm/mach-omap2/Makefile | 2 +
> arch/arm/mach-omap2/board-am3517crane.c | 69
> ++++++++++++++++++++++++++
> arch/arm/plat-omap/include/plat/uncompress.h | 1 +
> 4 files changed, 77 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/mach-omap2/board-am3517crane.c
>
Acked-by: Sanjeev Premi <premi@ti.com>
[snip]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Patch v4] OMAP: AM3517/05: Add craneboard support
2010-10-29 7:13 ` [Patch v4] " srinath
2010-10-29 9:32 ` Premi, Sanjeev
@ 2010-11-05 21:54 ` Tony Lindgren
1 sibling, 0 replies; 8+ messages in thread
From: Tony Lindgren @ 2010-11-05 21:54 UTC (permalink / raw)
To: srinath; +Cc: linux-omap, jdk, khilman, nm, nagendra, umeshk
* srinath@mistralsolutions.com <srinath@mistralsolutions.com> [101029 00:19]:
> From: Srinath <srinath@mistralsolutions.com>
>
> Craneboard is a hardware development platform based on the
> Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a
> low cost reference design.
>
> This patch adds basic board file. Detailed support will follow in
> subsequent patches.
>
> [1] http://www.ti.com/sitara
> [2] http://www.ti.com/arm
> [3] http://tiexpressdsp.com/index.php?title=Applications_Processors_Crossreference
> [4] http://marc.info/?l=linux-omap&m=125615009412281&w=2
> [5] http://www.mistralsolutions.com/products/craneboard.php
Are all these links needed? To me it seems that [2] and [5]
should be enough?
> History and comments:
> http://marc.info/?l=linux-omap&w=2&r=1&s=craneboard&q=b
This history and comments link you can leave out, the official
history starts when it gets to the mainline kernel tree.
Anyways, please repost one more time with linux-arm-kernel
mailing list Cc'd so I don't have to repost your patch
before merging.
Regards,
Tony
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Patch v5] OMAP: AM3517/05: Add craneboard support
[not found] <[PATCH] OMAP: AM3517/05: Add craneboard support>
2010-10-28 13:29 ` [Patch v3] OMAP: AM3517/05: Add craneboard support srinath
2010-10-29 7:13 ` [Patch v4] " srinath
@ 2010-11-09 14:13 ` srinath
2010-11-16 21:19 ` Tony Lindgren
2 siblings, 1 reply; 8+ messages in thread
From: srinath @ 2010-11-09 14:13 UTC (permalink / raw)
To: linux-omap
Cc: jdk, tony, linux-kernel, linux, linux-arm-kernel, khilman, nm,
nagendra, umeshk, Srinath
From: Srinath <srinath@mistralsolutions.com>
Craneboard is a hardware development platform based on the
Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a
low cost reference design.
This patch adds basic board file. Detailed support will follow in
subsequent patches.
[1] http://www.ti.com/arm
[2] http://www.mistralsolutions.com/products/craneboard.php
Signed-off-by: Srinath <srinath@mistralsolutions.com>
---
arch/arm/mach-omap2/Kconfig | 5 ++
arch/arm/mach-omap2/Makefile | 2 +
arch/arm/mach-omap2/board-am3517crane.c | 69 ++++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/uncompress.h | 1 +
4 files changed, 77 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-omap2/board-am3517crane.c
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index ab784bf..3688515 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -174,6 +174,11 @@ config MACH_OMAP3517EVM
default y
select OMAP_PACKAGE_CBB
+config MACH_CRANEBOARD
+ bool "AM3517/05 CRANE board"
+ depends on ARCH_OMAP3
+ select OMAP_PACKAGE_CBB
+
config MACH_OMAP3_PANDORA
bool "OMAP3 Pandora"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index b0810b9..d43bd33 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -174,6 +174,8 @@ obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
+obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o
+
obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o \
hsmmc.o
# Platform specific device init code
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
new file mode 100644
index 0000000..13ead33
--- /dev/null
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -0,0 +1,69 @@
+/*
+ * Support for AM3517/05 Craneboard
+ * http://www.mistralsolutions.com/products/craneboard.php
+ *
+ * Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>
+ * Author: R.Srinath <srinath@mistralsolutions.com>
+ *
+ * Based on mach-omap2/board-am3517evm.c
+ *
+ * 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 version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/board.h>
+#include <plat/common.h>
+
+#include "mux.h"
+
+/* Board initialization */
+static struct omap_board_config_kernel am3517_crane_config[] __initdata = {
+};
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+#else
+#define board_mux NULL
+#endif
+
+static void __init am3517_crane_init_irq(void)
+{
+ omap_board_config = am3517_crane_config;
+ omap_board_config_size = ARRAY_SIZE(am3517_crane_config);
+
+ omap2_init_common_hw(NULL, NULL);
+ omap_init_irq();
+ omap_gpio_init();
+}
+
+static void __init am3517_crane_init(void)
+{
+ omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+ omap_serial_init();
+}
+
+MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
+ .boot_params = 0x80000100,
+ .map_io = omap3_map_io,
+ .reserve = omap_reserve,
+ .init_irq = am3517_crane_init_irq,
+ .init_machine = am3517_crane_init,
+ .timer = &omap_timer,
+MACHINE_END
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index 9036e37..229fbf2 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -145,6 +145,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
/* omap3 based boards using UART3 */
DEBUG_LL_OMAP3(3, cm_t35);
DEBUG_LL_OMAP3(3, cm_t3517);
+ DEBUG_LL_OMAP3(3, craneboard);
DEBUG_LL_OMAP3(3, igep0020);
DEBUG_LL_OMAP3(3, igep0030);
DEBUG_LL_OMAP3(3, nokia_rx51);
--
1.7.1.226.g770c5
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [Patch v5] OMAP: AM3517/05: Add craneboard support
2010-11-09 14:13 ` [Patch v5] " srinath
@ 2010-11-16 21:19 ` Tony Lindgren
0 siblings, 0 replies; 8+ messages in thread
From: Tony Lindgren @ 2010-11-16 21:19 UTC (permalink / raw)
To: srinath
Cc: linux-omap, jdk, linux-kernel, linux, linux-arm-kernel, khilman,
nm, nagendra, umeshk
* srinath@mistralsolutions.com <srinath@mistralsolutions.com> [101109 06:23]:
> From: Srinath <srinath@mistralsolutions.com>
>
> Craneboard is a hardware development platform based on the
> Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a
> low cost reference design.
>
> This patch adds basic board file. Detailed support will follow in
> subsequent patches.
Queueing this for 2.6.38 merge window.
Tony
^ permalink raw reply [flat|nested] 8+ messages in thread