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Code Activity

lots of ifxmips cleanups

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11596 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
2008-06-28 16:56:04 +00:00
parent f0579831aa
commit 6ddec82f97
13 changed files with 229 additions and 116 deletions
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14
target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig
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@@ -2,24 +2,10 @@
menu "IFXMips built-in"
config IFXMIPS_ASC_UART
bool "IFXMips asc uart"
select SERIAL_CORE
select SERIAL_CORE_CONSOLE
default y
config MTD_IFXMIPS
bool "IFXMips flash map"
default y
config IFXMIPS_WDT
bool "IFXMips watchdog"
default y
config IFXMIPS_LED
bool "IFXMips led"
default y
config IFXMIPS_SSC
bool "IFXMips ssc"
default y

22
target/linux/ifxmips/files/arch/mips/ifxmips/board.c
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@@ -32,7 +32,7 @@
#include <asm/io.h>
#include <asm/ifxmips/ifxmips.h>
#define MAX_IFXMIPS_DEVS 7
#define MAX_IFXMIPS_DEVS 9
#define BOARD_DANUBE "Danube"
#define BOARD_DANUBE_CHIPID 0x10129083
@@ -79,6 +79,24 @@ ifxmips_wdt[] =
},
};
static struct platform_device
ifxmips_asc0[] =
{
{
.id = 0,
.name = "ifxmips_asc",
},
};
static struct platform_device
ifxmips_asc1[] =
{
{
.id = 1,
.name = "ifxmips_asc",
},
};
static struct physmap_flash_data
ifxmips_mtd_data = {
.width = 2,
@@ -155,6 +173,8 @@ ifxmips_init_devices(void)
ifxmips_devs[dev++] = ifxmips_mii;
ifxmips_devs[dev++] = ifxmips_mtd;
ifxmips_devs[dev++] = ifxmips_wdt;
//ifxmips_devs[dev++] = ifxmips_asc0;
ifxmips_devs[dev++] = ifxmips_asc1;
#ifdef CONFIG_GPIO_DEVICE
ifxmips_devs[dev++] = ifxmips_gpio_dev;
#endif

16
target/linux/ifxmips/files/arch/mips/ifxmips/cgu.c
View File

@@ -413,3 +413,19 @@ cgu_get_clockout(int clkout)
}
return 0;
}
void cgu_setup_pci_clk(int external_clock)
{
//set clock to 33Mhz
ifxmips_w32(ifxmips_r32(IFXMIPS_CGU_IFCCR) & ~0xf00000, IFXMIPS_CGU_IFCCR);
ifxmips_w32(ifxmips_r32(IFXMIPS_CGU_IFCCR) | 0x800000, IFXMIPS_CGU_IFCCR);
// internal or external clock
if(external_clock)
{
ifxmips_w32(ifxmips_r32(IFXMIPS_CGU_IFCCR) & ~ (1 << 16), IFXMIPS_CGU_IFCCR);
ifxmips_w32((1 << 30), IFXMIPS_CGU_PCICR);
} else {
ifxmips_w32(ifxmips_r32(IFXMIPS_CGU_IFCCR) | (1 << 16), IFXMIPS_CGU_IFCCR);
ifxmips_w32((1 << 31) | (1 << 30), IFXMIPS_CGU_PCICR);
}
}

3
target/linux/ifxmips/files/arch/mips/ifxmips/prom.c
View File

@@ -125,8 +125,7 @@ prom_init(void)
memsize -= prom_cp1_size;
prom_cp1_base = (unsigned int*)(0xA0000000 + (memsize * 1024 * 1024));
prom_printf(KERN_INFO "Using %dMB Ram and reserving %dMB for cp1\n",
memsize, prom_cp1_size);
prom_printf("Using %dMB Ram and reserving %dMB for cp1\n", memsize, prom_cp1_size);
memsize *= 1024 * 1024;
if(!*arcs_cmdline)