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-rw-r--r--arch/arm/mach-pxa/Kconfig4
-rw-r--r--arch/arm/mach-pxa/Makefile1
-rw-r--r--arch/arm/mach-pxa/include/mach/mfp-pxa930.h7
-rw-r--r--arch/arm/mach-pxa/pxa930.c2
-rw-r--r--arch/arm/mach-pxa/tavorevb3.c136
5 files changed, 149 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index e2453dba517..dd235ecc9d6 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -41,6 +41,10 @@ config MACH_TAVOREVB
select PXA3xx
select CPU_PXA930
+config MACH_TAVOREVB3
+ bool "PXA95x Development Platform (aka TavorEVB III)"
+ select CPU_PXA950
+
config MACH_SAAR
bool "PXA930 Handheld Platform (aka SAAR)"
select PXA3xx
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index a1db59b124f..e2f89c2c6f4 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -32,6 +32,7 @@ obj-$(CONFIG_MACH_ZYLONITE300) += zylonite.o zylonite_pxa300.o
obj-$(CONFIG_MACH_ZYLONITE320) += zylonite.o zylonite_pxa320.o
obj-$(CONFIG_MACH_LITTLETON) += littleton.o
obj-$(CONFIG_MACH_TAVOREVB) += tavorevb.o
+obj-$(CONFIG_MACH_TAVOREVB3) += tavorevb3.o
obj-$(CONFIG_MACH_SAAR) += saar.o
# 3rd Party Dev Platforms
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h b/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
index 0d119d3b922..04f7c97044f 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
@@ -69,6 +69,7 @@
#define nBE0_GPIO_60 MFP_CFG(nBE0, AF0)
#define nBE1_GPIO_61 MFP_CFG(nBE1, AF0)
#define RDY_GPIO_62 MFP_CFG(RDY, AF0)
+#define PMIC_INT_GPIO83 MFP_CFG_LPM(PMIC_INT, AF0, PULL_HIGH)
/* Chip Select */
#define DF_nCS0_nCS2 MFP_CFG_LPM(DF_nCS0, AF3, PULL_HIGH)
@@ -92,6 +93,9 @@
#define GPIO63_CI2C_SCL MFP_CFG_LPM(GPIO63, AF4, PULL_HIGH)
#define GPIO64_CI2C_SDA MFP_CFG_LPM(GPIO64, AF4, PULL_HIGH)
+#define GPIO73_CI2C_SCL MFP_CFG_LPM(GPIO73, AF1, PULL_HIGH)
+#define GPIO74_CI2C_SDA MFP_CFG_LPM(GPIO74, AF1, PULL_HIGH)
+
#define GPIO77_CI2C_SCL MFP_CFG_LPM(GPIO77, AF2, PULL_HIGH)
#define GPIO78_CI2C_SDA MFP_CFG_LPM(GPIO78, AF2, PULL_HIGH)
@@ -345,6 +349,9 @@
#define GPIO69_UART1_CTS MFP_CFG(GPIO69, AF2)
#define GPIO70_UART1_RTS MFP_CFG(GPIO70, AF2)
+#define GPIO53_UART1_TXD MFP_CFG(GPIO53, AF2)
+#define GPIO54_UART1_RXD MFP_CFG(GPIO54, AF2)
+
/* UART2 - BTUART */
#define GPIO91_UART2_RXD MFP_CFG(GPIO91, AF1)
#define GPIO92_UART2_TXD MFP_CFG(GPIO92, AF1)
diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c
index 06429200828..7d29dd3af79 100644
--- a/arch/arm/mach-pxa/pxa930.c
+++ b/arch/arm/mach-pxa/pxa930.c
@@ -192,7 +192,7 @@ static struct mfp_addr_map pxa935_mfp_addr_map[] __initdata = {
static int __init pxa930_init(void)
{
- if (cpu_is_pxa930() || cpu_is_pxa935()) {
+ if (cpu_is_pxa930() || cpu_is_pxa935() || cpu_is_pxa950()) {
mfp_init_base(io_p2v(MFPR_BASE));
mfp_init_addr(pxa930_mfp_addr_map);
}
diff --git a/arch/arm/mach-pxa/tavorevb3.c b/arch/arm/mach-pxa/tavorevb3.c
new file mode 100644
index 00000000000..5eeba64515e
--- /dev/null
+++ b/arch/arm/mach-pxa/tavorevb3.c
@@ -0,0 +1,136 @@
+/*
+ * linux/arch/arm/mach-pxa/tavorevb3.c
+ *
+ * Support for the Marvell EVB3 Development Platform.
+ *
+ * Copyright: (C) Copyright 2008-2010 Marvell International Ltd.
+ *
+ * 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/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/mfd/88pm860x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include <mach/pxa930.h>
+
+#include <plat/i2c.h>
+
+#include "devices.h"
+#include "generic.h"
+
+#define TAVOREVB3_NR_IRQS (IRQ_BOARD_START + 24)
+
+static mfp_cfg_t evb3_mfp_cfg[] __initdata = {
+ /* UART */
+ GPIO53_UART1_TXD,
+ GPIO54_UART1_RXD,
+
+ /* PMIC */
+ PMIC_INT_GPIO83,
+};
+
+#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
+static struct pm860x_touch_pdata evb3_touch = {
+ .gpadc_prebias = 1,
+ .slot_cycle = 1,
+ .tsi_prebias = 6,
+ .pen_prebias = 16,
+ .pen_prechg = 2,
+ .res_x = 300,
+};
+
+static struct pm860x_backlight_pdata evb3_backlight[] = {
+ {
+ .id = PM8606_ID_BACKLIGHT,
+ .iset = PM8606_WLED_CURRENT(24),
+ .flags = PM8606_BACKLIGHT1,
+ },
+ {},
+};
+
+static struct pm860x_led_pdata evb3_led[] = {
+ {
+ .id = PM8606_ID_LED,
+ .iset = PM8606_LED_CURRENT(12),
+ .flags = PM8606_LED1_RED,
+ }, {
+ .id = PM8606_ID_LED,
+ .iset = PM8606_LED_CURRENT(12),
+ .flags = PM8606_LED1_GREEN,
+ }, {
+ .id = PM8606_ID_LED,
+ .iset = PM8606_LED_CURRENT(12),
+ .flags = PM8606_LED1_BLUE,
+ }, {
+ .id = PM8606_ID_LED,
+ .iset = PM8606_LED_CURRENT(12),
+ .flags = PM8606_LED2_RED,
+ }, {
+ .id = PM8606_ID_LED,
+ .iset = PM8606_LED_CURRENT(12),
+ .flags = PM8606_LED2_GREEN,
+ }, {
+ .id = PM8606_ID_LED,
+ .iset = PM8606_LED_CURRENT(12),
+ .flags = PM8606_LED2_BLUE,
+ },
+};
+
+static struct pm860x_platform_data evb3_pm8607_info = {
+ .touch = &evb3_touch,
+ .backlight = &evb3_backlight[0],
+ .led = &evb3_led[0],
+ .companion_addr = 0x10,
+ .irq_mode = 0,
+ .irq_base = IRQ_BOARD_START,
+
+ .i2c_port = GI2C_PORT,
+};
+
+static struct i2c_board_info evb3_i2c_info[] = {
+ {
+ .type = "88PM860x",
+ .addr = 0x34,
+ .platform_data = &evb3_pm8607_info,
+ .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO83)),
+ },
+};
+
+static void __init evb3_init_i2c(void)
+{
+ pxa_set_i2c_info(NULL);
+ i2c_register_board_info(0, ARRAY_AND_SIZE(evb3_i2c_info));
+}
+#else
+static inline void evb3_init_i2c(void) {}
+#endif
+
+static void __init evb3_init(void)
+{
+ /* initialize MFP configurations */
+ pxa3xx_mfp_config(ARRAY_AND_SIZE(evb3_mfp_cfg));
+
+ pxa_set_ffuart_info(NULL);
+
+ evb3_init_i2c();
+}
+
+MACHINE_START(TAVOREVB3, "PXA950 Evaluation Board (aka TavorEVB3)")
+ .phys_io = 0x40000000,
+ .boot_params = 0xa0000100,
+ .map_io = pxa_map_io,
+ .nr_irqs = TAVOREVB3_NR_IRQS,
+ .init_irq = pxa3xx_init_irq,
+ .timer = &pxa_timer,
+ .init_machine = evb3_init,
+MACHINE_END
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-08 15:52:29 +0000