make the serial poirt used by prom.c configurable for ifxmips

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11606 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ifxmips/config-2.6.25 b/target/linux/ifxmips/config-2.6.25
index 080ebbd..f209038 100644 (file)
--- a/target/linux/ifxmips/config-2.6.25
+++ b/target/linux/ifxmips/config-2.6.25
@@ -84,6 +84,8 @@ CONFIG_IFXMIPS=y
 CONFIG_IFXMIPS_EEPROM=y
 CONFIG_IFXMIPS_MEI=y
 CONFIG_IFXMIPS_MII0=y
 CONFIG_IFXMIPS_EEPROM=y
 CONFIG_IFXMIPS_MEI=y
 CONFIG_IFXMIPS_MII0=y

+# CONFIG_IFXMIPS_PROM_ASC0 is not set
+CONFIG_IFXMIPS_PROM_ASC1=y

 CONFIG_IFXMIPS_SSC=y
 CONFIG_IFXMIPS_WDT=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IFXMIPS_SSC=y
 CONFIG_IFXMIPS_WDT=y
 CONFIG_INITRAMFS_SOURCE=""

diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig b/target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig
index 3e68f7f..d4e96af 100644 (file)
--- a/target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig
+++ b/target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig
@@ -18,5 +18,19 @@ config IFXMIPS_MEI
        bool "IFXMips mei"
        default y
 
        bool "IFXMips mei"
        default y
 

+choice
+       prompt "prom_printf ASC"
+       help
+         Choose which serial port is used, until the console driver is loaded
+
+config IFXMIPS_PROM_ASC0
+       bool "ASC0"
+
+config IFXMIPS_PROM_ASC1
+       bool "ASC1"
+
+endchoice
+
+

 endmenu
 
 endmenu
 

diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/prom.c b/target/linux/ifxmips/files/arch/mips/ifxmips/prom.c
index 4e307d0..cbfcb75 100644 (file)
--- a/target/linux/ifxmips/files/arch/mips/ifxmips/prom.c
+++ b/target/linux/ifxmips/files/arch/mips/ifxmips/prom.c
@@ -26,16 +26,22 @@ static char buf[1024];
 unsigned int *prom_cp1_base = NULL;
 unsigned int prom_cp1_size = 0;
 
 unsigned int *prom_cp1_base = NULL;
 unsigned int prom_cp1_size = 0;
 

+#ifdef IFXMIPS_PROM_ASC0
+#define IFXMIPS_ASC_DIFF       0
+#else
+#define IFXMIPS_ASC_DIFF       IFXMIPS_ASC_BASE_DIFF
+#endif
+

 static inline u32
 asc_r32(unsigned long r)
 {
 static inline u32
 asc_r32(unsigned long r)
 {

-       return ifxmips_r32((u32*)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_BASE_DIFF + r));
+       return ifxmips_r32((u32*)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_DIFF + r));

 }
 
 static inline void
 asc_w32(u32 v, unsigned long r)
 {
 }
 
 static inline void
 asc_w32(u32 v, unsigned long r)
 {

-       ifxmips_w32(v, (u32*)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_BASE_DIFF + r));
+       ifxmips_w32(v, (u32*)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_DIFF + r));

 }
 
 void
 }
 
 void