From d8723ae2a416473f8e974baadcb6acb7f8b0b485 Mon Sep 17 00:00:00 2001 From: Alistair Buxton Date: Tue, 22 Sep 2009 05:49:53 +0100 Subject: OMAP7XX: Serial: Remove duplicate omap850 code This patch is part of a series which unifies all duplicated code between omap730 and omap850. All cpu checks are converted to cpu_is_omap7xx() and CONFIG_ARCH_OMAP850 is added to all CONFIG_ARCH_OMAP730 checks. Signed-off-by: Alistair Buxton Reviewed-by: Zebediah C. McClure --- arch/arm/mach-omap1/serial.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'arch/arm/mach-omap1/serial.c') diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index d496e50fec40..49381e271be3 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -110,20 +110,13 @@ void __init omap_serial_init(void) { int i; - if (cpu_is_omap730()) { + if (cpu_is_omap7xx()) { serial_platform_data[0].regshift = 0; serial_platform_data[1].regshift = 0; serial_platform_data[0].irq = INT_730_UART_MODEM_1; serial_platform_data[1].irq = INT_730_UART_MODEM_IRDA_2; } - if (cpu_is_omap850()) { - serial_platform_data[0].regshift = 0; - serial_platform_data[1].regshift = 0; - serial_platform_data[0].irq = INT_850_UART_MODEM_1; - serial_platform_data[1].irq = INT_850_UART_MODEM_IRDA_2; - } - if (cpu_is_omap15xx()) { serial_platform_data[0].uartclk = OMAP1510_BASE_BAUD * 16; serial_platform_data[1].uartclk = OMAP1510_BASE_BAUD * 16; -- cgit v1.2.2 From 372b1c32e7e7d7aa5f44e0eaed4ad8ae21e4e9da Mon Sep 17 00:00:00 2001 From: Alistair Buxton Date: Fri, 18 Sep 2009 04:09:39 +0100 Subject: OMAP7XX: Replace omap730 references in irqs.h and all users This patch is part of a series which removes references to omap730 in code which is shared with omap850, replacing them with references to omap7xx. Turns INT_730_* to INT_7XX_* for definitions in irqs.h and all users. Signed-off-by: Alistair Buxton Reviewed-by: Zebediah C. McClure --- arch/arm/mach-omap1/serial.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-omap1/serial.c') diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index 49381e271be3..ed07af109f00 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -113,8 +113,8 @@ void __init omap_serial_init(void) if (cpu_is_omap7xx()) { serial_platform_data[0].regshift = 0; serial_platform_data[1].regshift = 0; - serial_platform_data[0].irq = INT_730_UART_MODEM_1; - serial_platform_data[1].irq = INT_730_UART_MODEM_IRDA_2; + serial_platform_data[0].irq = INT_7XX_UART_MODEM_1; + serial_platform_data[1].irq = INT_7XX_UART_MODEM_IRDA_2; } if (cpu_is_omap15xx()) { -- cgit v1.2.2 From 84f90c9cc81d8db172d4f768fc4010f508897366 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Fri, 16 Oct 2009 09:53:00 -0700 Subject: omap: Change low-level serial init to use ioremap Change low-level serial init to use ioremap Signed-off-by: Tony Lindgren --- arch/arm/mach-omap1/serial.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-omap1/serial.c') diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index ed07af109f00..cab41713fce2 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -64,7 +64,6 @@ static void __init omap_serial_reset(struct plat_serial8250_port *p) static struct plat_serial8250_port serial_platform_data[] = { { - .membase = OMAP1_IO_ADDRESS(OMAP_UART1_BASE), .mapbase = OMAP_UART1_BASE, .irq = INT_UART1, .flags = UPF_BOOT_AUTOCONF, @@ -73,7 +72,6 @@ static struct plat_serial8250_port serial_platform_data[] = { .uartclk = OMAP16XX_BASE_BAUD * 16, }, { - .membase = OMAP1_IO_ADDRESS(OMAP_UART2_BASE), .mapbase = OMAP_UART2_BASE, .irq = INT_UART2, .flags = UPF_BOOT_AUTOCONF, @@ -82,7 +80,6 @@ static struct plat_serial8250_port serial_platform_data[] = { .uartclk = OMAP16XX_BASE_BAUD * 16, }, { - .membase = OMAP1_IO_ADDRESS(OMAP_UART3_BASE), .mapbase = OMAP_UART3_BASE, .irq = INT_UART3, .flags = UPF_BOOT_AUTOCONF, @@ -126,6 +123,14 @@ void __init omap_serial_init(void) for (i = 0; i < OMAP_MAX_NR_PORTS; i++) { unsigned char reg; + /* Static mapping, never released */ + serial_platform_data[i].membase = + ioremap(serial_platform_data[i].mapbase, SZ_2K); + if (!serial_platform_data[i].membase) { + printk(KERN_ERR "Could not ioremap uart%i\n", i); + continue; + } + switch (i) { case 0: uart1_ck = clk_get(NULL, "uart1_ck"); -- cgit v1.2.2 From ce491cf85466c3377228c5a852ea627ec5136956 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Tue, 20 Oct 2009 09:40:47 -0700 Subject: omap: headers: Move remaining headers from include/mach to include/plat Move the remaining headers under plat-omap/include/mach to plat-omap/include/plat. Also search and replace the files using these headers to include using the right path. This was done with: #!/bin/bash mach_dir_old="arch/arm/plat-omap/include/mach" plat_dir_new="arch/arm/plat-omap/include/plat" headers=$(cd $mach_dir_old && ls *.h) omap_dirs="arch/arm/*omap*/ \ drivers/video/omap \ sound/soc/omap" other_files="drivers/leds/leds-ams-delta.c \ drivers/mfd/menelaus.c \ drivers/mfd/twl4030-core.c \ drivers/mtd/nand/ams-delta.c" for header in $headers; do old="#include --- arch/arm/mach-omap1/serial.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-omap1/serial.c') diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index cab41713fce2..0e3c507cc44d 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -22,10 +22,10 @@ #include -#include -#include +#include +#include #include -#include +#include static struct clk * uart1_ck; static struct clk * uart2_ck; -- cgit v1.2.2