Vikram Pandita had written, on 11/03/2009 03:20 PM, the following:
Add 3630SDP board support
The board shares the same peripherals as a zoom2 main.
So reuse the peripheral file of zoom platform.
The RAM part is Hynix memory as as in zoom3.
would be great to add more details on this.
Signed-off-by: Vikram Pandita <vikram.pand...@ti.com>
---
arch/arm/mach-omap2/Kconfig | 4 ++
arch/arm/mach-omap2/Makefile | 3 +
arch/arm/mach-omap2/board-3630sdp.c | 96 +++++++++++++++++++++++++++++++++++
3 files changed, 103 insertions(+), 0 deletions(-)
create mode 100755 arch/arm/mach-omap2/board-3630sdp.c
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 9824775..83551a8 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -105,6 +105,10 @@ config MACH_OMAP_ZOOM3
bool "OMAP3630 Zoom3 board"
depends on ARCH_OMAP3 && ARCH_OMAP34XX
+config MACH_OMAP_3630SDP
+ bool "OMAP3630 SDP board"
+ depends on ARCH_OMAP3 && ARCH_OMAP34XX
+
config MACH_OMAP_4430SDP
bool "OMAP 4430 SDP board"
depends on ARCH_OMAP4
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 712e7fc..90cf2cc 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -79,6 +79,9 @@ obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom3.o \
board-zoom-peripherals.o \
mmc-twl4030.o \
board-zoom-debugboard.o
+obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \
+ board-zoom-peripherals.o \
+ mmc-twl4030.o
obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \
mmc-twl4030.o
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
new file mode 100755
index 0000000..450fcdd
--- /dev/null
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2009 Texas Instruments Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/input.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include <plat/common.h>
+#include <plat/board.h>
+#include <plat/gpmc-smc91x.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+
+#include "sdram-hynix-h8mbx00u0mer-0em.h"
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct omap_smc91x_platform_data board_smc91x_data = {
+ .cs = 3,
+ .flags = GPMC_MUX_ADD_DATA | IORESOURCE_IRQ_LOWLEVEL,
+};
+
+static void __init board_smc91x_init(void)
+{
+ board_smc91x_data.gpio_irq = 158;
+ gpmc_smc91x_init(&board_smc91x_data);
+}
+#else
+static inline void board_smc91x_init(void)
+{
+}
+#endif
+
+static void enable_board_wakeup_source(void)
+{
+ omap_cfg_reg(AF26_34XX_SYS_NIRQ); /* T2 interrupt line (keypad) */
+}
+
+static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+
+ .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
+ .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
+ .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+
+ .phy_reset = true,
+ .reset_gpio_port[0] = 126,
+ .reset_gpio_port[1] = 61,
+ .reset_gpio_port[2] = -EINVAL
+};
+
+static void __init omap_sdp_map_io(void)
+{
+ omap2_set_globals_343x();
+ omap2_map_common_io();
+}
+
+static struct omap_board_config_kernel sdp_config[] __initdata = {
+};
EOL?
+static void __init omap_sdp_init_irq(void)
+{
+ omap_board_config = sdp_config;
+ omap_board_config_size = ARRAY_SIZE(sdp_config);
+ omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params,
+ h8mbx00u0mer0em_sdrc_params);
+ omap_init_irq();
+ omap_gpio_init();
+}
+
+extern void __init zoom_peripherals_init(void);
+
+static void __init omap_sdp_init(void)
+{
+ zoom_peripherals_init();
+ board_smc91x_init();
+ enable_board_wakeup_source();
+ usb_ehci_init(&ehci_pdata);
+}
+
+MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
+ .phys_io = 0x48000000,
+ .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = omap_sdp_map_io,
+ .init_irq = omap_sdp_init_irq,
+ .init_machine = omap_sdp_init,
+ .timer = &omap_timer,
+MACHINE_END
nice and simple :).. thanks..
--
Regards,
Nishanth Menon
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