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-rw-r--r--arch/arm/mach-mmp/tavorevb.c109
1 files changed, 109 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c
new file mode 100644
index 00000000000..0e0c9220eab
--- /dev/null
+++ b/arch/arm/mach-mmp/tavorevb.c
@@ -0,0 +1,109 @@
+/*
+ * linux/arch/arm/mach-mmp/tavorevb.c
+ *
+ * Support for the Marvell PXA910-based TavorEVB Development Platform.
+ *
+ * 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
+ * publishhed by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/smc91x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/addr-map.h>
+#include <mach/mfp-pxa910.h>
+#include <mach/pxa910.h>
+#include <mach/gpio.h>
+
+#include "common.h"
+
+static unsigned long tavorevb_pin_config[] __initdata = {
+ /* UART2 */
+ GPIO47_UART2_RXD,
+ GPIO48_UART2_TXD,
+
+ /* SMC */
+ SM_nCS0_nCS0,
+ SM_ADV_SM_ADV,
+ SM_SCLK_SM_SCLK,
+ SM_SCLK_SM_SCLK,
+ SM_BE0_SM_BE0,
+ SM_BE1_SM_BE1,
+
+ /* DFI */
+ DF_IO0_ND_IO0,
+ DF_IO1_ND_IO1,
+ DF_IO2_ND_IO2,
+ DF_IO3_ND_IO3,
+ DF_IO4_ND_IO4,
+ DF_IO5_ND_IO5,
+ DF_IO6_ND_IO6,
+ DF_IO7_ND_IO7,
+ DF_IO8_ND_IO8,
+ DF_IO9_ND_IO9,
+ DF_IO10_ND_IO10,
+ DF_IO11_ND_IO11,
+ DF_IO12_ND_IO12,
+ DF_IO13_ND_IO13,
+ DF_IO14_ND_IO14,
+ DF_IO15_ND_IO15,
+ DF_nCS0_SM_nCS2_nCS0,
+ DF_ALE_SM_WEn_ND_ALE,
+ DF_CLE_SM_OEn_ND_CLE,
+ DF_WEn_DF_WEn,
+ DF_REn_DF_REn,
+ DF_RDY0_DF_RDY0,
+};
+
+static struct smc91x_platdata tavorevb_smc91x_info = {
+ .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
+};
+
+static struct resource smc91x_resources[] = {
+ [0] = {
+ .start = SMC_CS1_PHYS_BASE + 0x300,
+ .end = SMC_CS1_PHYS_BASE + 0xfffff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gpio_to_irq(80),
+ .end = gpio_to_irq(80),
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+ }
+};
+
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .dev = {
+ .platform_data = &tavorevb_smc91x_info,
+ },
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+
+static void __init tavorevb_init(void)
+{
+ mfp_config(ARRAY_AND_SIZE(tavorevb_pin_config));
+
+ /* on-chip devices */
+ pxa910_add_uart(1);
+
+ /* off-chip devices */
+ platform_device_register(&smc91x_device);
+}
+
+MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)")
+ .phys_io = APB_PHYS_BASE,
+ .boot_params = 0x00000100,
+ .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc,
+ .map_io = pxa_map_io,
+ .init_irq = pxa910_init_irq,
+ .timer = &pxa910_timer,
+ .init_machine = tavorevb_init,
+MACHINE_END