diff options
Diffstat (limited to 'src/mainboard/technologic/ts5300/mainboard.c')
| -rw-r--r-- | src/mainboard/technologic/ts5300/mainboard.c | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/src/mainboard/technologic/ts5300/mainboard.c b/src/mainboard/technologic/ts5300/mainboard.c deleted file mode 100644 index 20b893ef71..0000000000 --- a/src/mainboard/technologic/ts5300/mainboard.c +++ /dev/null @@ -1,147 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <cpu/amd/sc520.h> - - -#if 0 -static void irqdump(void) -{ - volatile unsigned char *irq; - void *mmcr; - - - int i; - int irqlist[] = {0xd00, 0xd02, 0xd03, 0xd04, 0xd08, 0xd0a, - 0xd14, 0xd18, 0xd1a, 0xd1b, 0xd1c, - 0xd20, 0xd21, 0xd22, 0xd28, 0xd29, - 0xd30, 0xd31, 0xd32, 0xd33, - 0xd40, 0xd41, 0xd42, 0xd43,0xd44, 0xd45, 0xd46, - 0xd50, 0xd51, 0xd52, 0xd53,0xd54, 0xd55, 0xd56, 0xd57,0xd58, 0xd59, 0xd5a, - -1}; - mmcr = (void *) 0xfffef000; - - printk(BIOS_ERR, "mmcr is %p\n", mmcr); - for(i = 0; irqlist[i] >= 0; i++) { - irq = mmcr + irqlist[i]; - printk(BIOS_ERR, "0x%x register @%p is 0x%x\n", irqlist[i], irq, *irq); - } - -} -#endif - -/* TODO: finish up mmcr struct in sc520.h, and; - - set ADDDECTL (now done in raminit.c in cpu/amd/sc520 -*/ -static void mainboard_enable(struct device *dev) -{ - volatile struct mmcr *mmcr = MMCRDEFAULT; - - /* currently, nothing in the device to use, so ignore it. */ - printk(BIOS_ERR, "Technologic Systems 5300 ENTER %s\n", __func__); - - /* from fuctory bios */ - /* NOTE: the following interrupt settings made interrupts work - * for hard drive, and serial, but not for ethernet - */ - - printk(BIOS_ERR, "Setting up PIC\n"); - /* just do what they say and nobody gets hurt. */ - mmcr->pic.pcicr = 0 ; - /* all ints to level */ - mmcr->pic.mpicmode = 0; - mmcr->pic.sl1picmode = 0; - mmcr->pic.sl2picmode = 0; - - mmcr->pic.intpinpol = 0x100; - - mmcr->pic.pit0map = 1; - mmcr->pic.uart1map = 0x0c; - mmcr->pic.uart2map = 0x0b; - mmcr->pic.rtcmap = 0x03; - mmcr->pic.ferrmap = 0x00; - mmcr->pic.intpinpol = 0x100; - - mmcr->pic.gp0imap = 0x00; - mmcr->pic.gp1imap = 0x02; - mmcr->pic.gp2imap = 0x07; - mmcr->pic.gp3imap = 0x05; - mmcr->pic.gp4imap = 0x06; - mmcr->pic.gp5imap = 0x0d; - mmcr->pic.gp6imap = 0x15; - mmcr->pic.gp7imap = 0x16; - mmcr->pic.gp8imap = 0x3; - mmcr->pic.gp9imap = 0x4; - mmcr->pic.gp10imap = 0x9; - - // irqdump(); - - printk(BIOS_ERR, "Setting up sysarb\n"); - mmcr->dbctl.dbctl = 0x01; - mmcr->sysarb.ctl = 0x00; - mmcr->sysarb.menb = 0x1f; - mmcr->sysarb.prictl = 0x40000f0f; - - /* this is bios setting, depends on sysarb above */ - mmcr->hostbridge.ctl = 0x0; - mmcr->hostbridge.tgtirqctl = 0x0; - mmcr->hostbridge.tgtirqsta = 0xf00; - mmcr->hostbridge.mstirqctl = 0x0; - mmcr->hostbridge.mstirqsta = 0x708; - - printk(BIOS_ERR, "Setting up pio\n"); - /* pio */ - mmcr->pio.pfs15_0 = 0xffff; - mmcr->pio.pfs31_16 = 0xffff; - mmcr->pio.cspfs = 0xfe; - mmcr->pio.clksel = 0x13; - mmcr->pio.dsctl = 0x200; - mmcr->pio.data15_0 = 0xde04; - mmcr->pio.data31_16 = 0xef9f; - - printk(BIOS_ERR, "Setting up sysmap\n"); - /* system memory map */ - mmcr->sysmap.adddecctl = 0x04; - mmcr->sysmap.wpvsta = 0x8006; - mmcr->sysmap.par[1] = 0x340f0070; - mmcr->sysmap.par[2] = 0x380701f0; - mmcr->sysmap.par[3] = 0x3c0103f6; - mmcr->sysmap.par[4] = 0x2c0f0300; - mmcr->sysmap.par[5] = 0x447c00a0; - mmcr->sysmap.par[6] = 0xe600000c; - mmcr->sysmap.par[7] = 0x300046e8; - mmcr->sysmap.par[8] = 0x500400d0; - mmcr->sysmap.par[9] = 0x281f0140; - mmcr->sysmap.par[13] = 0x8a07c940; - mmcr->sysmap.par[15] = 0xee00400e; - - printk(BIOS_ERR, "Setting up gpctl\n"); - mmcr->gpctl.gpcsrt = 0x01; - mmcr->gpctl.gpcspw = 0x09; - mmcr->gpctl.gpcsoff = 0x01; - mmcr->gpctl.gprdw = 0x07; - mmcr->gpctl.gprdoff = 0x02; - mmcr->gpctl.gpwrw = 0x07; - mmcr->gpctl.gpwroff = 0x02; - - //mmcr->reset.sysinfo = 0xdf; - //mmcr->reset.rescfg = 0x5; - /* their IRQ table is wrong. Just hardwire it */ - //{ - // char pciints[4] = {15, 15, 15, 15}; - // pci_assign_irqs(0, 12, pciints); - //} - /* the assigned failed but we just noticed -- there is no - * dma mapping, and selftest on e100 requires that dma work - */ - mmcr->dmacontrol.extchanmapa = 0xf210; - mmcr->dmacontrol.extchanmapb = 0xffff; - - printk(BIOS_ERR, "TS5300 EXIT %s\n", __func__); -} - -struct chip_operations mainboard_ops = { - .enable_dev = mainboard_enable, -}; |