19 files changed, 55 insertions, 93 deletions

diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 8b40aace9db4..42920f9c1a11 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -15,8 +15,11 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/input.h>
+#include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/serial_8250.h>
 
+#include <asm/serial.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -162,10 +165,6 @@ static struct omap_lcd_config ams_delta_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
-static struct omap_uart_config ams_delta_uart_config __initdata = {
-        .enabled_uarts = 1,
-};
-
 static struct omap_usb_config ams_delta_usb_config __initdata = {
         .register_host  = 1,
         .hmc_mode       = 16,
@@ -174,7 +173,6 @@ static struct omap_usb_config ams_delta_usb_config __initdata = {
 
 static struct omap_board_config_kernel ams_delta_config[] = {
         { OMAP_TAG_LCD,         &ams_delta_lcd_config },
-        { OMAP_TAG_UART,        &ams_delta_uart_config },
 };
 
 static struct resource ams_delta_kp_resources[] = {
@@ -235,6 +233,41 @@ static void __init ams_delta_init(void)
         platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices));
 }
 
+static struct plat_serial8250_port ams_delta_modem_ports[] = {
+        {
+                .membase        = (void *) AMS_DELTA_MODEM_VIRT,
+                .mapbase        = AMS_DELTA_MODEM_PHYS,
+                .irq            = -EINVAL, /* changed later */
+                .flags          = UPF_BOOT_AUTOCONF,
+                .irqflags       = IRQF_TRIGGER_RISING,
+                .iotype         = UPIO_MEM,
+                .regshift       = 1,
+                .uartclk        = BASE_BAUD * 16,
+        },
+        { },
+};
+
+static struct platform_device ams_delta_modem_device = {
+        .name   = "serial8250",
+        .id     = PLAT8250_DEV_PLATFORM1,
+        .dev            = {
+                .platform_data = ams_delta_modem_ports,
+        },
+};
+
+static int __init ams_delta_modem_init(void)
+{
+        omap_cfg_reg(M14_1510_GPIO2);
+        ams_delta_modem_ports[0].irq = gpio_to_irq(2);
+
+        ams_delta_latch2_write(
+                AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC,
+                AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC);
+
+        return platform_device_register(&ams_delta_modem_device);
+}
+arch_initcall(ams_delta_modem_init);
+
 static void __init ams_delta_map_io(void)
 {
         omap1_map_common_io();
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 19e0e9232336..a7ead1b93226 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -240,16 +240,11 @@ static int nand_dev_ready(struct omap_nand_platform_data *data)
         return gpio_get_value(P2_NAND_RB_GPIO_PIN);
 }
 
-static struct omap_uart_config fsample_uart_config __initdata = {
-        .enabled_uarts = ((1 << 0) | (1 << 1)),
-};
-
 static struct omap_lcd_config fsample_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
 static struct omap_board_config_kernel fsample_config[] = {
-        { OMAP_TAG_UART,        &fsample_uart_config },
         { OMAP_TAG_LCD,         &fsample_lcd_config },
 };
 
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index e724940e86f2..fb47239da72f 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -57,12 +57,7 @@ static struct omap_usb_config generic1610_usb_config __initdata = {
 };
 #endif
 
-static struct omap_uart_config generic_uart_config __initdata = {
-        .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
-};
-
 static struct omap_board_config_kernel generic_config[] __initdata = {
-        { OMAP_TAG_UART,        &generic_uart_config },
 };
 
 static void __init omap_generic_init(void)
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index f695aa053ac8..aab860307dca 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -360,16 +360,11 @@ static struct omap_usb_config h2_usb_config __initdata = {
         .pins[1]        = 3,
 };
 
-static struct omap_uart_config h2_uart_config __initdata = {
-        .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
-};
-
 static struct omap_lcd_config h2_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
 static struct omap_board_config_kernel h2_config[] __initdata = {
-        { OMAP_TAG_UART,        &h2_uart_config },
         { OMAP_TAG_LCD,         &h2_lcd_config },
 };
 
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index f597968733b4..89586b80b8d5 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -313,16 +313,11 @@ static struct omap_usb_config h3_usb_config __initdata = {
         .pins[1]        = 3,
 };
 
-static struct omap_uart_config h3_uart_config __initdata = {
-        .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
-};
-
 static struct omap_lcd_config h3_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
 static struct omap_board_config_kernel h3_config[] __initdata = {
-        { OMAP_TAG_UART,        &h3_uart_config },
         { OMAP_TAG_LCD,         &h3_lcd_config },
 };
 
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 2fd98260ea49..cc2abbb2d0f4 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -368,13 +368,8 @@ static inline void innovator_mmc_init(void)
 }
 #endif
 
-static struct omap_uart_config innovator_uart_config __initdata = {
-        .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
-};
-
 static struct omap_board_config_kernel innovator_config[] = {
         { OMAP_TAG_LCD,         NULL },
-        { OMAP_TAG_UART,        &innovator_uart_config },
 };
 
 static void __init innovator_init(void)
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index cf3247b15f87..ed891b8a6b15 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -293,10 +293,6 @@ static struct omap_usb_config osk_usb_config __initdata = {
         .pins[0]        = 2,
 };
 
-static struct omap_uart_config osk_uart_config __initdata = {
-        .enabled_uarts = (1 << 0),
-};
-
 #ifdef  CONFIG_OMAP_OSK_MISTRAL
 static struct omap_lcd_config osk_lcd_config __initdata = {
         .ctrl_name      = "internal",
@@ -304,7 +300,6 @@ static struct omap_lcd_config osk_lcd_config __initdata = {
 #endif
 
 static struct omap_board_config_kernel osk_config[] __initdata = {
-        { OMAP_TAG_UART,                &osk_uart_config },
 #ifdef  CONFIG_OMAP_OSK_MISTRAL
         { OMAP_TAG_LCD,                 &osk_lcd_config },
 #endif
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 886b4c0569bd..90dd0431b0dc 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -212,10 +212,6 @@ static struct omap_lcd_config palmte_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
-static struct omap_uart_config palmte_uart_config __initdata = {
-        .enabled_uarts = (1 << 0) | (1 << 1) | (0 << 2),
-};
-
 #ifdef CONFIG_APM
 /*
  * Values measured in 10 minute intervals averaged over 10 samples.
@@ -302,7 +298,6 @@ static void palmte_get_power_status(struct apm_power_info *info, int *battery)
 
 static struct omap_board_config_kernel palmte_config[] __initdata = {
         { OMAP_TAG_LCD,         &palmte_lcd_config },
-        { OMAP_TAG_UART,        &palmte_uart_config },
 };
 
 static struct spi_board_info palmte_spi_info[] __initdata = {
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 4f1b44831d37..8256139891ff 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -274,13 +274,8 @@ static struct omap_lcd_config palmtt_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
-static struct omap_uart_config palmtt_uart_config __initdata = {
-        .enabled_uarts = (1 << 0) | (1 << 1) | (0 << 2),
-};
-
 static struct omap_board_config_kernel palmtt_config[] __initdata = {
         { OMAP_TAG_LCD,         &palmtt_lcd_config      },
-        { OMAP_TAG_UART,        &palmtt_uart_config     },
 };
 
 static void __init omap_mpu_wdt_mode(int mode) {
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 9a55c3c58218..81b6bde1c5a3 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -244,13 +244,8 @@ static struct omap_lcd_config palmz71_lcd_config __initdata = {
         .ctrl_name = "internal",
 };
 
-static struct omap_uart_config palmz71_uart_config __initdata = {
-        .enabled_uarts = (1 << 0) | (1 << 1) | (0 << 2),
-};
-
 static struct omap_board_config_kernel palmz71_config[] __initdata = {
         {OMAP_TAG_LCD,  &palmz71_lcd_config},
-        {OMAP_TAG_UART, &palmz71_uart_config},
 };
 
 static irqreturn_t
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 3b9f907aa899..83406699f310 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -208,16 +208,11 @@ static int nand_dev_ready(struct omap_nand_platform_data *data)
         return gpio_get_value(P2_NAND_RB_GPIO_PIN);
 }
 
-static struct omap_uart_config perseus2_uart_config __initdata = {
-        .enabled_uarts = ((1 << 0) | (1 << 1)),
-};
-
 static struct omap_lcd_config perseus2_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
 static struct omap_board_config_kernel perseus2_config[] __initdata = {
-        { OMAP_TAG_UART,        &perseus2_uart_config },
         { OMAP_TAG_LCD,         &perseus2_lcd_config },
 };
 
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index c096577695fe..02c85ca2e1df 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -369,13 +369,8 @@ static struct platform_device *sx1_devices[] __initdata = {
 };
 /*-----------------------------------------*/
 
-static struct omap_uart_config sx1_uart_config __initdata = {
-        .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
-};
-
 static struct omap_board_config_kernel sx1_config[] __initdata = {
         { OMAP_TAG_LCD, &sx1_lcd_config },
-        { OMAP_TAG_UART,        &sx1_uart_config },
 };
 
 /*-----------------------------------------*/
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 98275e03dad1..c06e7a553472 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -140,12 +140,7 @@ static struct omap_usb_config voiceblue_usb_config __initdata = {
         .pins[2]        = 6,
 };
 
-static struct omap_uart_config voiceblue_uart_config __initdata = {
-        .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
-};
-
 static struct omap_board_config_kernel voiceblue_config[] = {
-        { OMAP_TAG_UART, &voiceblue_uart_config },
 };
 
 static void __init voiceblue_init_irq(void)
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index bbbaeb0abcd3..06808434ea04 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -71,7 +71,7 @@ static inline void omap_init_rtc(void) {}
 #  define INT_DSP_MAILBOX1      INT_1610_DSP_MAILBOX1
 #endif
 
-#define OMAP1_MBOX_BASE         IO_ADDRESS(OMAP16XX_MAILBOX_BASE)
+#define OMAP1_MBOX_BASE         OMAP1_IO_ADDRESS(OMAP16XX_MAILBOX_BASE)
 
 static struct resource mbox_resources[] = {
         {
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index 3afe540149f7..7030f9281ea1 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -29,9 +29,9 @@ extern void omapfb_reserve_sdram(void);
  */
 static struct map_desc omap_io_desc[] __initdata = {
         {
-                .virtual        = IO_VIRT,
-                .pfn            = __phys_to_pfn(IO_PHYS),
-                .length         = IO_SIZE,
+                .virtual        = OMAP1_IO_VIRT,
+                .pfn            = __phys_to_pfn(OMAP1_IO_PHYS),
+                .length         = OMAP1_IO_SIZE,
                 .type           = MT_DEVICE
         }
 };
diff --git a/arch/arm/mach-omap1/pm.h b/arch/arm/mach-omap1/pm.h
index 9ed5e2c1de4d..c4f05bdcf8a6 100644
--- a/arch/arm/mach-omap1/pm.h
+++ b/arch/arm/mach-omap1/pm.h
@@ -39,11 +39,11 @@
  * Register and offset definitions to be used in PM assembler code
  * ----------------------------------------------------------------------------
  */
-#define CLKGEN_REG_ASM_BASE             IO_ADDRESS(0xfffece00)
+#define CLKGEN_REG_ASM_BASE             OMAP1_IO_ADDRESS(0xfffece00)
 #define ARM_IDLECT1_ASM_OFFSET          0x04
 #define ARM_IDLECT2_ASM_OFFSET          0x08
 
-#define TCMIF_ASM_BASE                  IO_ADDRESS(0xfffecc00)
+#define TCMIF_ASM_BASE                  OMAP1_IO_ADDRESS(0xfffecc00)
 #define EMIFS_CONFIG_ASM_OFFSET         0x0c
 #define EMIFF_SDRAM_CONFIG_ASM_OFFSET   0x20
 
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index f754cee4f3c3..d496e50fec40 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -64,7 +64,7 @@ static void __init omap_serial_reset(struct plat_serial8250_port *p)
 
 static struct plat_serial8250_port serial_platform_data[] = {
         {
-                .membase        = IO_ADDRESS(OMAP_UART1_BASE),
+                .membase        = OMAP1_IO_ADDRESS(OMAP_UART1_BASE),
                 .mapbase        = OMAP_UART1_BASE,
                 .irq            = INT_UART1,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -73,7 +73,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
                 .uartclk        = OMAP16XX_BASE_BAUD * 16,
         },
         {
-                .membase        = IO_ADDRESS(OMAP_UART2_BASE),
+                .membase        = OMAP1_IO_ADDRESS(OMAP_UART2_BASE),
                 .mapbase        = OMAP_UART2_BASE,
                 .irq            = INT_UART2,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -82,7 +82,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
                 .uartclk        = OMAP16XX_BASE_BAUD * 16,
         },
         {
-                .membase        = IO_ADDRESS(OMAP_UART3_BASE),
+                .membase        = OMAP1_IO_ADDRESS(OMAP_UART3_BASE),
                 .mapbase        = OMAP_UART3_BASE,
                 .irq            = INT_UART3,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -109,7 +109,6 @@ static struct platform_device serial_device = {
 void __init omap_serial_init(void)
 {
         int i;
-        const struct omap_uart_config *info;
 
         if (cpu_is_omap730()) {
                 serial_platform_data[0].regshift = 0;
@@ -131,19 +130,9 @@ void __init omap_serial_init(void)
                 serial_platform_data[2].uartclk = OMAP1510_BASE_BAUD * 16;
         }
 
-        info = omap_get_config(OMAP_TAG_UART, struct omap_uart_config);
-        if (info == NULL)
-                return;
-
         for (i = 0; i < OMAP_MAX_NR_PORTS; i++) {
                 unsigned char reg;
 
-                if (!((1 << i) & info->enabled_uarts)) {
-                        serial_platform_data[i].membase = NULL;
-                        serial_platform_data[i].mapbase = 0;
-                        continue;
-                }
-
                 switch (i) {
                 case 0:
                         uart1_ck = clk_get(NULL, "uart1_ck");
diff --git a/arch/arm/mach-omap1/sram.S b/arch/arm/mach-omap1/sram.S
index 261cdc48228b..7724e520d07c 100644
--- a/arch/arm/mach-omap1/sram.S
+++ b/arch/arm/mach-omap1/sram.S
@@ -21,13 +21,13 @@
 ENTRY(omap1_sram_reprogram_clock)
         stmfd   sp!, {r0 - r12, lr}             @ save registers on stack
 
-        mov     r2, #IO_ADDRESS(DPLL_CTL) & 0xff000000
-        orr     r2, r2, #IO_ADDRESS(DPLL_CTL) & 0x00ff0000
-        orr     r2, r2, #IO_ADDRESS(DPLL_CTL) & 0x0000ff00
+        mov     r2, #OMAP1_IO_ADDRESS(DPLL_CTL) & 0xff000000
+        orr     r2, r2, #OMAP1_IO_ADDRESS(DPLL_CTL) & 0x00ff0000
+        orr     r2, r2, #OMAP1_IO_ADDRESS(DPLL_CTL) & 0x0000ff00
 
-        mov     r3, #IO_ADDRESS(ARM_CKCTL) & 0xff000000
-        orr     r3, r3, #IO_ADDRESS(ARM_CKCTL) & 0x00ff0000
-        orr     r3, r3, #IO_ADDRESS(ARM_CKCTL) & 0x0000ff00
+        mov     r3, #OMAP1_IO_ADDRESS(ARM_CKCTL) & 0xff000000
+        orr     r3, r3, #OMAP1_IO_ADDRESS(ARM_CKCTL) & 0x00ff0000
+        orr     r3, r3, #OMAP1_IO_ADDRESS(ARM_CKCTL) & 0x0000ff00
 
         tst     r0, #1 << 4                     @ want lock mode?
         beq     newck                           @ nope
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 4d56408d3cff..1be6a214d88d 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -62,8 +62,8 @@ typedef struct {
         u32 read_tim;                   /* READ_TIM,   R */
 } omap_mpu_timer_regs_t;
 
-#define omap_mpu_timer_base(n)                                          \
-((volatile omap_mpu_timer_regs_t*)IO_ADDRESS(OMAP_MPU_TIMER_BASE +      \
+#define omap_mpu_timer_base(n)                                                  \
+((volatile omap_mpu_timer_regs_t*)OMAP1_IO_ADDRESS(OMAP_MPU_TIMER_BASE +        \
                                  (n)*OMAP_MPU_TIMER_OFFSET))
 
 static inline unsigned long omap_mpu_timer_read(int nr)