void __init
redwood5_setup_arch(void)
{
ppc4xx_setup_arch();
#ifdef CONFIG_DEBUG_BRINGUP
printk("\n");
printk("machine\t: %s\n", PPC4xx_MACHINE_NAME);
printk("\n");
printk("bi_s_version\t %s\n", bip->bi_s_version);
printk("bi_r_version\t %s\n", bip->bi_r_version);
printk("bi_memsize\t 0x%8.8x\t %dMBytes\n", bip->bi_memsize,bip->bi_memsize/(1024*1000));
printk("bi_enetaddr %d\t %2.2x%2.2x%2.2x-%2.2x%2.2x%2.2x\n", 0,
bip->bi_enetaddr[0], bip->bi_enetaddr[1],
bip->bi_enetaddr[2], bip->bi_enetaddr[3],
bip->bi_enetaddr[4], bip->bi_enetaddr[5]);
printk("bi_intfreq\t 0x%8.8x\t clock:\t %dMhz\n",
bip->bi_intfreq, bip->bi_intfreq/ 1000000);
printk("bi_busfreq\t 0x%8.8x\t plb bus clock:\t %dMHz\n",
bip->bi_busfreq, bip->bi_busfreq / 1000000 );
printk("bi_tbfreq\t 0x%8.8x\t TB freq:\t %dMHz\n",
bip->bi_tbfreq, bip->bi_tbfreq/1000000);
printk("\n");
#endif
}
void __init
cpci405_setup_arch(void)
{
ppc4xx_setup_arch();
ibm_ocp_set_emac(0, 0);
TODC_INIT(TODC_TYPE_MK48T35, cpci405_nvram, cpci405_nvram, cpci405_nvram, 8);
}
void __init
ml300_setup_arch(void)
{
ml300_early_serial_map();
ppc4xx_setup_arch(); /* calls ppc4xx_find_bridges() */
/* Identify the system */
printk(KERN_INFO "Xilinx Virtex-II Pro port\n");
printk(KERN_INFO "Port by MontaVista Software, Inc. ([email protected])\n");
}
void __init
walnut_setup_arch(void)
{
void *fpga_brdc;
unsigned char fpga_brdc_data;
void *fpga_enable;
void *fpga_polarity;
void *fpga_status;
void *fpga_trigger;
ppc4xx_setup_arch();
kb_data = ioremap(WALNUT_PS2_BASE, 8);
if (!kb_data) {
printk(KERN_CRIT
"walnut_setup_arch() kb_data ioremap failed\n");
return;
}
kb_cs = kb_data + 1;
fpga_status = ioremap(WALNUT_FPGA_BASE, 8);
if (!fpga_status) {
printk(KERN_CRIT
"walnut_setup_arch() fpga_status ioremap failed\n");
return;
}
fpga_enable = fpga_status + 1;
fpga_polarity = fpga_status + 2;
fpga_trigger = fpga_status + 3;
fpga_brdc = fpga_status + 4;
/* split the keyboard and mouse interrupts */
fpga_brdc_data = readb(fpga_brdc);
fpga_brdc_data |= 0x80;
writeb(fpga_brdc_data, fpga_brdc);
writeb(0x3, fpga_enable);
writeb(0x3, fpga_polarity);
writeb(0x3, fpga_trigger);
/* RTC step for the walnut */
walnut_rtc_base = (void *) WALNUT_RTC_VADDR;
TODC_INIT(TODC_TYPE_DS1743, walnut_rtc_base, walnut_rtc_base,
walnut_rtc_base, 8);
/* Identify the system */
printk("IBM Walnut port (C) 2000-2002 MontaVista Software, Inc. ([email protected])\n");
}
void __init
bubinga_setup_arch(void)
{
ppc4xx_setup_arch();
ibm_ocp_set_emac(0, 1);
bubinga_early_serial_map();
/* RTC step for the evb405ep */
bubinga_rtc_base = (void *) BUBINGA_RTC_VADDR;
TODC_INIT(TODC_TYPE_DS1743, bubinga_rtc_base, bubinga_rtc_base,
bubinga_rtc_base, 8);
/* Identify the system */
printk("IBM Bubinga port (MontaVista Software, Inc. <*****@*****.**>)\n");
}
void __init
ash_setup_arch(void)
{
ppc4xx_setup_arch();
ibm_ocp_set_emac(0, 3);
#ifdef CONFIG_DEBUG_BRINGUP
int i;
printk("\n");
printk("machine\t: %s\n", PPC4xx_MACHINE_NAME);
printk("\n");
printk("bi_s_version\t %s\n", bip->bi_s_version);
printk("bi_r_version\t %s\n", bip->bi_r_version);
printk("bi_memsize\t 0x%8.8x\t %dMBytes\n", bip->bi_memsize,
bip->bi_memsize / (1024 * 1000));
for (i = 0; i < EMAC_NUMS; i++) {
printk("bi_enetaddr %d\t %2.2x%2.2x%2.2x-%2.2x%2.2x%2.2x\n", i,
bip->bi_enetaddr[i][0], bip->bi_enetaddr[i][1],
bip->bi_enetaddr[i][2], bip->bi_enetaddr[i][3],
bip->bi_enetaddr[i][4], bip->bi_enetaddr[i][5]);
}
printk("bi_pci_enetaddr %d\t %2.2x%2.2x%2.2x-%2.2x%2.2x%2.2x\n", 0,
bip->bi_pci_enetaddr[0], bip->bi_pci_enetaddr[1],
bip->bi_pci_enetaddr[2], bip->bi_pci_enetaddr[3],
bip->bi_pci_enetaddr[4], bip->bi_pci_enetaddr[5]);
printk("bi_intfreq\t 0x%8.8x\t clock:\t %dMhz\n",
bip->bi_intfreq, bip->bi_intfreq / 1000000);
printk("bi_busfreq\t 0x%8.8x\t plb bus clock:\t %dMHz\n",
bip->bi_busfreq, bip->bi_busfreq / 1000000);
printk("bi_pci_busfreq\t 0x%8.8x\t pci bus clock:\t %dMHz\n",
bip->bi_pci_busfreq, bip->bi_pci_busfreq / 1000000);
printk("\n");
#endif
/* RTC step for ash */
ash_rtc_base = (void *) ASH_RTC_VADDR;
TODC_INIT(TODC_TYPE_DS1743, ash_rtc_base, ash_rtc_base, ash_rtc_base,
8);
}
void __init
redwood6_setup_arch(void)
{
#ifdef CONFIG_IDE
void *xilinx, *xilinx_1, *xilinx_2;
unsigned short us_reg5;
#endif
ppc4xx_setup_arch();
#ifdef CONFIG_IDE
xilinx = (unsigned long) ioremap(IDE_XLINUX_MUX_BASE, 0x10);
/* init xilinx control registers - enable ide mux, clear reset bit */
if (!xilinx) {
printk(KERN_CRIT
"redwood6_setup_arch() xilinxi ioremap failed\n");
return;
}
xilinx_1 = xilinx + 0xa;
xilinx_2 = xilinx + 0xe;
us_reg5 = readb(xilinx_1);
writeb(0x01d1, xilinx_1);
writeb(0x0008, xilinx_2);
udelay(10 * 1000);
writeb(0x01d1, xilinx_1);
writeb(0x0008, xilinx_2);
#endif
#ifdef DEBUG_BRINGUP
bd_t *bip = (bd_t *) __res;
printk("\n");
printk("machine\t: %s\n", PPC4xx_MACHINE_NAME);
printk("\n");
printk("bi_s_version\t %s\n", bip->bi_s_version);
printk("bi_r_version\t %s\n", bip->bi_r_version);
printk("bi_memsize\t 0x%8.8x\t %dMBytes\n", bip->bi_memsize,
bip->bi_memsize / (1024 * 1000));
printk("bi_enetaddr %d\t %2.2x%2.2x%2.2x-%2.2x%2.2x%2.2x\n", 0,
bip->bi_enetaddr[0], bip->bi_enetaddr[1], bip->bi_enetaddr[2],
bip->bi_enetaddr[3], bip->bi_enetaddr[4], bip->bi_enetaddr[5]);
printk("bi_intfreq\t 0x%8.8x\t clock:\t %dMhz\n",
bip->bi_intfreq, bip->bi_intfreq / 1000000);
printk("bi_busfreq\t 0x%8.8x\t plb bus clock:\t %dMHz\n",
bip->bi_busfreq, bip->bi_busfreq / 1000000);
printk("bi_tbfreq\t 0x%8.8x\t TB freq:\t %dMHz\n",
bip->bi_tbfreq, bip->bi_tbfreq / 1000000);
printk("\n");
#endif
/* Identify the system */
printk(KERN_INFO "IBM Redwood6 (STBx25XX) Platform\n");
printk(KERN_INFO
"Port by MontaVista Software, Inc. ([email protected])\n");
device_initcall(redwood6_platform_add_devices);
}
void __init
sycamore_setup_arch(void)
{
#define SYCAMORE_PS2_BASE 0xF0100000
#define SYCAMORE_FPGA_BASE 0xF0300000
void *fpga_brdc;
unsigned char fpga_brdc_data;
void *fpga_enable;
void *fpga_polarity;
void *fpga_status;
void *fpga_trigger;
ppc4xx_setup_arch();
ibm_ocp_set_emac(0, 1);
kb_data = ioremap(SYCAMORE_PS2_BASE, 8);
if (!kb_data) {
printk(KERN_CRIT
"sycamore_setup_arch() kb_data ioremap failed\n");
return;
}
kb_cs = kb_data + 1;
fpga_status = ioremap(SYCAMORE_FPGA_BASE, 8);
if (!fpga_status) {
printk(KERN_CRIT
"sycamore_setup_arch() fpga_status ioremap failed\n");
return;
}
fpga_enable = fpga_status + 1;
fpga_polarity = fpga_status + 2;
fpga_trigger = fpga_status + 3;
fpga_brdc = fpga_status + 4;
/* split the keyboard and mouse interrupts */
fpga_brdc_data = readb(fpga_brdc);
fpga_brdc_data |= 0x80;
writeb(fpga_brdc_data, fpga_brdc);
writeb(0x3, fpga_enable);
writeb(0x3, fpga_polarity);
writeb(0x3, fpga_trigger);
/* RTC step for the sycamore */
sycamore_rtc_base = (void *) SYCAMORE_RTC_VADDR;
TODC_INIT(TODC_TYPE_DS1743, sycamore_rtc_base, sycamore_rtc_base,
sycamore_rtc_base, 8);
ibm4xxPIC_InitSenses = Sycamore_IRQ_initsenses;
ibm4xxPIC_NumInitSenses = sizeof(Sycamore_IRQ_initsenses);
/* Identify the system */
printk(KERN_INFO "IBM Sycamore (IBM405GPr) Platform\n");
printk(KERN_INFO
"Port by MontaVista Software, Inc. ([email protected])\n");
}