MIPS: Alchemy: move commandline mangling out of common code

Not every alchemy-based board might want these options forced on it,
and most of this stuff seems to be intended for devboard code anyway.
Remove commandline mangling code out of common chip code and instead
add relevant sections to all in-tree boards to not change existing
behaviour.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c
index 1ac6b06f42a369ef8e8d578bf33c72ef99eafe44..9889ec3ba4c410ab66bee73453c4b5d83d2bb2cb 100644 (file)
--- a/arch/mips/alchemy/common/setup.c
+++ b/arch/mips/alchemy/common/setup.c
@@ -35,7 +35,6 @@
 #include <asm/time.h>
 
 #include <au1000.h>
-#include <prom.h>
 
 extern void __init board_setup(void);
 extern void au1000_restart(char *);
@@ -46,12 +45,15 @@ extern void set_cpuspec(void);
 void __init plat_mem_setup(void)
 {
        struct  cpu_spec *sp;
-       char *argptr;
        unsigned long prid, cpufreq, bclk;
 
        set_cpuspec();
        sp = cur_cpu_spec[0];
 
+       _machine_restart = au1000_restart;
+       _machine_halt = au1000_halt;
+       pm_power_off = au1000_power_off;
+
        board_setup();  /* board specific setup */
 
        prid = read_c0_prid();
@@ -79,34 +81,6 @@ void __init plat_mem_setup(void)
                /* Clear to obtain best system bus performance */
                clear_c0_config(1 << 19); /* Clear Config[OD] */
 
-       argptr = prom_getcmdline();
-
-#ifdef CONFIG_SERIAL_8250_CONSOLE
-       argptr = strstr(argptr, "console=");
-       if (argptr == NULL) {
-               argptr = prom_getcmdline();
-               strcat(argptr, " console=ttyS0,115200");
-       }
-#endif
-
-#ifdef CONFIG_FB_AU1100
-       argptr = strstr(argptr, "video=");
-       if (argptr == NULL) {
-               argptr = prom_getcmdline();
-               /* default panel */
-               /*strcat(argptr, " video=au1100fb:panel:Sharp_320x240_16");*/
-       }
-#endif
-
-#if defined(CONFIG_SOUND_AU1X00) && !defined(CONFIG_SOC_AU1000)
-       /* au1000 does not support vra, au1500 and au1100 do */
-       strcat(argptr, " au1000_audio=vra");
-       argptr = prom_getcmdline();
-#endif
-       _machine_restart = au1000_restart;
-       _machine_halt = au1000_halt;
-       pm_power_off = au1000_power_off;
-
        /* IO/MEM resources. */
        set_io_port_base(0);
        ioport_resource.start = IOPORT_RESOURCE_START;

diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c
index 427f799031bb5775ffd8127a55554163dfe0eee2..a75ffbf99f2520fe91806f32205b2af14b4379c4 100644 (file)
--- a/arch/mips/alchemy/devboards/db1x00/board_setup.c
+++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c
@@ -32,6 +32,9 @@
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-db1x00/db1x00.h>
 
+#include <prom.h>
+
+
 static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
 
 const char *get_system_type(void)
@@ -52,6 +55,31 @@ void board_reset(void)
 void __init board_setup(void)
 {
        u32 pin_func = 0;
+       char *argptr;
+
+       argptr = prom_getcmdline();
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+       argptr = strstr(argptr, "console=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               strcat(argptr, " console=ttyS0,115200");
+       }
+#endif
+
+#ifdef CONFIG_FB_AU1100
+       argptr = strstr(argptr, "video=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               /* default panel */
+               /*strcat(argptr, " video=au1100fb:panel:Sharp_320x240_16");*/
+       }
+#endif
+
+#if defined(CONFIG_SOUND_AU1X00) && !defined(CONFIG_SOC_AU1000)
+       /* au1000 does not support vra, au1500 and au1100 do */
+       strcat(argptr, " au1000_audio=vra");
+       argptr = prom_getcmdline();
+#endif
 
        /* Not valid for Au1550 */
 #if defined(CONFIG_IRDA) && \

diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c
index b75e487f53eda14a6486828a36e6f4a4e1cd2eeb..889c8fda2ab13af9ab60a9933ed3369504e5f61f 100644 (file)
--- a/arch/mips/alchemy/devboards/pb1000/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c
@@ -28,6 +28,7 @@
 #include <linux/interrupt.h>
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-pb1x00/pb1000.h>
+#include <prom.h>
 
 
 struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
@@ -52,6 +53,15 @@ void __init board_setup(void)
        u32 sys_freqctrl, sys_clksrc;
        u32 prid = read_c0_prid();
 
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+       char *argptr = prom_getcmdline();
+       argptr = strstr(argptr, "console=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               strcat(argptr, " console=ttyS0,115200");
+       }
+#endif
+
        /* Set AUX clock to 12 MHz * 8 = 96 MHz */
        au_writel(8, SYS_AUXPLL);
        au_writel(0, SYS_PINSTATERD);

diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c
index 9daab7e292242b8ce4c89be314e1e8f2a9e8d03b..fbd211e13489a90f843a0582a6cb6b7a61a3af01 100644 (file)
--- a/arch/mips/alchemy/devboards/pb1100/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c
@@ -29,6 +29,8 @@
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-pb1x00/pb1100.h>
 
+#include <prom.h>
+
 
 struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
        { AU1000_GPIO_9,  INTC_INT_LOW_LEVEL, 0 }, /* PCMCIA Card Fully_Inserted# */
@@ -54,6 +56,31 @@ void board_reset(void)
 void __init board_setup(void)
 {
        volatile void __iomem *base = (volatile void __iomem *)0xac000000UL;
+       char *argptr;
+
+       argptr = prom_getcmdline();
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+       argptr = strstr(argptr, "console=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               strcat(argptr, " console=ttyS0,115200");
+       }
+#endif
+
+#ifdef CONFIG_FB_AU1100
+       argptr = strstr(argptr, "video=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               /* default panel */
+               /*strcat(argptr, " video=au1100fb:panel:Sharp_320x240_16");*/
+       }
+#endif
+
+#if defined(CONFIG_SOUND_AU1X00) && !defined(CONFIG_SOC_AU1000)
+       /* au1000 does not support vra, au1500 and au1100 do */
+       strcat(argptr, " au1000_audio=vra");
+       argptr = prom_getcmdline();
+#endif
 
        /* Set AUX clock to 12 MHz * 8 = 96 MHz */
        au_writel(8, SYS_AUXPLL);

diff --git a/arch/mips/alchemy/devboards/pb1200/board_setup.c b/arch/mips/alchemy/devboards/pb1200/board_setup.c
index 8f03dc8fdd29ef9b510dae0337aac83cfe39febe..b5585e46200491ca4a4ba7b077bae94144fbe6d0 100644 (file)
--- a/arch/mips/alchemy/devboards/pb1200/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1200/board_setup.c
@@ -46,7 +46,19 @@ void board_reset(void)
 
 void __init board_setup(void)
 {
-       char *argptr = NULL;
+       char *argptr;
+
+       argptr = prom_getcmdline();
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+       argptr = strstr(argptr, "console=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               strcat(argptr, " console=ttyS0,115200");
+       }
+#endif
+#ifdef CONFIG_FB_AU1200
+       strcat(argptr, " video=au1200fb:panel:bs");
+#endif
 
 #if 0
        {
@@ -104,16 +116,6 @@ void __init board_setup(void)
        }
 #endif
 
-#ifdef CONFIG_FB_AU1200
-       argptr = prom_getcmdline();
-#ifdef CONFIG_MIPS_PB1200
-       strcat(argptr, " video=au1200fb:panel:bs");
-#endif
-#ifdef CONFIG_MIPS_DB1200
-       strcat(argptr, " video=au1200fb:panel:bs");
-#endif
-#endif
-
        /*
         * The Pb1200 development board uses external MUX for PSC0 to
         * support SMB/SPI. bcsr->resets bit 12: 0=SMB 1=SPI

diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c
index 47173f1e5ae906777efd72f6718ca674b5dfc32c..dcb36a66442fe10c13c2c9c402aa6cbfce2f3262 100644 (file)
--- a/arch/mips/alchemy/devboards/pb1500/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c
@@ -29,6 +29,8 @@
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-pb1x00/pb1500.h>
 
+#include <prom.h>
+
 
 char irq_tab_alchemy[][5] __initdata = {
        [12] = { -1, INTA, INTX, INTX, INTX },   /* IDSEL 12 - HPT370   */
@@ -61,6 +63,22 @@ void __init board_setup(void)
 {
        u32 pin_func;
        u32 sys_freqctrl, sys_clksrc;
+       char *argptr;
+
+       argptr = prom_getcmdline();
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+       argptr = strstr(argptr, "console=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               strcat(argptr, " console=ttyS0,115200");
+       }
+#endif
+
+#if defined(CONFIG_SOUND_AU1X00) && !defined(CONFIG_SOC_AU1000)
+       /* au1000 does not support vra, au1500 and au1100 do */
+       strcat(argptr, " au1000_audio=vra");
+       argptr = prom_getcmdline();
+#endif
 
        sys_clksrc = sys_freqctrl = pin_func = 0;
        /* Set AUX clock to 12 MHz * 8 = 96 MHz */

diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c
index 25a9190265db8a1d1b76064a25112e912f95f06e..f462652d762addce4eed0429bfb644a2aeb096fc 100644 (file)
--- a/arch/mips/alchemy/devboards/pb1550/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c
@@ -32,6 +32,8 @@
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-pb1x00/pb1550.h>
 
+#include <prom.h>
+
 
 char irq_tab_alchemy[][5] __initdata = {
        [12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left)  */
@@ -61,6 +63,16 @@ void __init board_setup(void)
 {
        u32 pin_func;
 
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+       char *argptr;
+       argptr = prom_getcmdline();
+       argptr = strstr(argptr, "console=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               strcat(argptr, " console=ttyS0,115200");
+       }
+#endif
+
        /*
         * Enable PSC1 SYNC for AC'97.  Normaly done in audio driver,
         * but it is board specific code, so put it here.

diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c
index 3f8079186cf2bc62a1a9a5c595df2d3caa4bac47..8ed1ae12bc55e26b400fccadb1b30beb3acac780 100644 (file)
--- a/arch/mips/alchemy/mtx-1/board_setup.c
+++ b/arch/mips/alchemy/mtx-1/board_setup.c
@@ -32,6 +32,8 @@
 
 #include <asm/mach-au1x00/au1000.h>
 
+#include <prom.h>
+
 extern int (*board_pci_idsel)(unsigned int devsel, int assert);
 int mtx1_pci_idsel(unsigned int devsel, int assert);
 
@@ -43,6 +45,16 @@ void board_reset(void)
 
 void __init board_setup(void)
 {
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+       char *argptr;
+       argptr = prom_getcmdline();
+       argptr = strstr(argptr, "console=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               strcat(argptr, " console=ttyS0,115200");
+       }
+#endif
+
 #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
        /* Enable USB power switch */
        au_writel(au_readl(GPIO2_DIR) | 0x10, GPIO2_DIR);

diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c
index 4c587acac5c3707a4a21e3ab28f96eb62dbf8b26..a2634fabc50d429bb9494d94bb97b24233a1826b 100644 (file)
--- a/arch/mips/alchemy/xxs1500/board_setup.c
+++ b/arch/mips/alchemy/xxs1500/board_setup.c
@@ -28,6 +28,8 @@
 
 #include <asm/mach-au1x00/au1000.h>
 
+#include <prom.h>
+
 void board_reset(void)
 {
        /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
@@ -38,6 +40,16 @@ void __init board_setup(void)
 {
        u32 pin_func;
 
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+       char *argptr;
+       argptr = prom_getcmdline();
+       argptr = strstr(argptr, "console=");
+       if (argptr == NULL) {
+               argptr = prom_getcmdline();
+               strcat(argptr, " console=ttyS0,115200");
+       }
+#endif
+
        /* Set multiple use pins (UART3/GPIO) to UART (it's used as UART too) */
        pin_func  = au_readl(SYS_PINFUNC) & ~SYS_PF_UR3;
        pin_func |= SYS_PF_UR3;