#include <common.h>
#include <pci.h>
#include <asm/processor.h>
+#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/immap_fsl_pci.h>
-#include <spd.h>
+#include <asm/fsl_pci.h>
+#include <asm/fsl_ddr_sdram.h>
+#include <spd_sdram.h>
#include <i2c.h>
#include <ioports.h>
#include <libfdt.h>
{1, 31, 2, 0, 3}, /* GTX125 */
{4, 6, 3, 0, 2}, /* MDIO */
{4, 5, 1, 0, 2}, /* MDC */
- {0, 0, 0, 0, QE_IOP_TAB_END}, /* END of table */
-};
+ /* UART1 */
+ {2, 0, 1, 0, 2}, /* UART_SOUT1 */
+ {2, 1, 1, 0, 2}, /* UART_RTS1 */
+ {2, 2, 2, 0, 2}, /* UART_CTS1 */
+ {2, 3, 2, 0, 2}, /* UART_SIN1 */
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-extern void ddr_enable_ecc(unsigned int dram_size);
-#endif
-
-extern long int spd_sdram(void);
+ {0, 0, 0, 0, QE_IOP_TAB_END}, /* END of table */
+};
void local_bus_init(void);
void sdram_init(void);
enable_8568mds_duart();
enable_8568mds_flash_write();
+#if defined(CONFIG_UEC_ETH1) || defined(CONFIG_UEC_ETH2)
+ reset_8568mds_uccs();
+#endif
#if defined(CONFIG_QE) && !defined(CONFIG_eTSEC_MDIO_BUS)
enable_8568mds_qe_mdio();
#endif
-#ifdef CFG_I2C2_OFFSET
+#ifdef CONFIG_SYS_I2C2_OFFSET
/* Enable I2C2_SCL and I2C2_SDA */
volatile struct par_io *port_c;
- port_c = (struct par_io*)(CFG_IMMR + 0xe0140);
+ port_c = (struct par_io*)(CONFIG_SYS_IMMR + 0xe0140);
port_c->cpdir2 |= 0x0f000000;
port_c->cppar2 &= ~0x0f000000;
port_c->cppar2 |= 0x0a000000;
return 0;
}
-long int
+phys_size_t
initdram(int board_type)
{
long dram_size = 0;
* Override DLL = 1, Course Adj = 1, Tap Select = 0
*/
- volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+ volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
gur->ddrdllcr = 0x81000000;
asm("sync;isync;msync");
udelay(200);
}
#endif
- dram_size = spd_sdram();
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
- /*
- * Initialize and enable DDR ECC.
- */
- ddr_enable_ecc(dram_size);
-#endif
+ dram_size = fsl_ddr_sdram();
+ dram_size = setup_ddr_tlbs(dram_size / 0x100000);
+ dram_size *= 0x100000;
+
/*
* SDRAM Initialization
*/
void
local_bus_init(void)
{
- volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
- volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
+ volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ volatile ccsr_lbc_t *lbc = (void *)(CONFIG_SYS_MPC85xx_LBC_ADDR);
uint clkdiv;
uint lbc_hz;
sys_info_t sysinfo;
get_sys_info(&sysinfo);
- clkdiv = (lbc->lcrr & 0x0f) * 2;
+ clkdiv = (lbc->lcrr & LCRR_CLKDIV) * 2;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
gur->lbiuiplldcr1 = 0x00078080;
void
sdram_init(void)
{
-#if defined(CFG_OR2_PRELIM) && defined(CFG_BR2_PRELIM)
+#if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM)
uint idx;
- volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
- uint *sdram_addr = (uint *)CFG_LBC_SDRAM_BASE;
+ volatile ccsr_lbc_t *lbc = (void *)(CONFIG_SYS_MPC85xx_LBC_ADDR);
+ uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
uint lsdmr_common;
puts(" SDRAM: ");
- print_size (CFG_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+ print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
/*
* Setup SDRAM Base and Option Registers
*/
- lbc->or2 = CFG_OR2_PRELIM;
+ lbc->or2 = CONFIG_SYS_OR2_PRELIM;
asm("msync");
- lbc->br2 = CFG_BR2_PRELIM;
+ lbc->br2 = CONFIG_SYS_BR2_PRELIM;
asm("msync");
- lbc->lbcr = CFG_LBC_LBCR;
+ lbc->lbcr = CONFIG_SYS_LBC_LBCR;
asm("msync");
- lbc->lsrt = CFG_LBC_LSRT;
- lbc->mrtpr = CFG_LBC_MRTPR;
+ lbc->lsrt = CONFIG_SYS_LBC_LSRT;
+ lbc->mrtpr = CONFIG_SYS_LBC_MRTPR;
asm("msync");
/*
* MPC8568 uses "new" 15-16 style addressing.
*/
- lsdmr_common = CFG_LBC_LSDMR_COMMON;
- lsdmr_common |= CFG_LBC_LSDMR_BSMA1516;
+ lsdmr_common = CONFIG_SYS_LBC_LSDMR_COMMON;
+ lsdmr_common |= LSDMR_BSMA1516;
/*
* Issue PRECHARGE ALL command.
*/
- lbc->lsdmr = lsdmr_common | CFG_LBC_LSDMR_OP_PCHALL;
+ lbc->lsdmr = lsdmr_common | LSDMR_OP_PCHALL;
asm("sync;msync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
* Issue 8 AUTO REFRESH commands.
*/
for (idx = 0; idx < 8; idx++) {
- lbc->lsdmr = lsdmr_common | CFG_LBC_LSDMR_OP_ARFRSH;
+ lbc->lsdmr = lsdmr_common | LSDMR_OP_ARFRSH;
asm("sync;msync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
/*
* Issue 8 MODE-set command.
*/
- lbc->lsdmr = lsdmr_common | CFG_LBC_LSDMR_OP_MRW;
+ lbc->lsdmr = lsdmr_common | LSDMR_OP_MRW;
asm("sync;msync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
/*
* Issue NORMAL OP command.
*/
- lbc->lsdmr = lsdmr_common | CFG_LBC_LSDMR_OP_NORMAL;
+ lbc->lsdmr = lsdmr_common | LSDMR_OP_NORMAL;
asm("sync;msync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
#endif /* enable SDRAM init */
}
-#if defined(CFG_DRAM_TEST)
-int
-testdram(void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf("Testing DRAM from 0x%08x to 0x%08x\n",
- CFG_MEMTEST_START,
- CFG_MEMTEST_END);
-
- printf("DRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test passed.\n");
- return 0;
-}
-#endif
-
#if defined(CONFIG_PCI)
#ifndef CONFIG_PCI_PNP
static struct pci_config_table pci_mpc8568mds_config_table[] = {
void
pci_init_board(void)
{
- volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+ volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
{
pib_init();
- volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR;
- extern void fsl_pci_init(struct pci_controller *hose);
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCI1_ADDR;
struct pci_controller *hose = &pci1_hose;
+ struct pci_region *r = hose->regions;
uint pci_32 = 1; /* PORDEVSR[15] */
uint pci_arb = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_ARB; /* PORDEVSR[14] */
);
/* inbound */
- pci_set_region(hose->regions + 0,
- CFG_PCI_MEMORY_BUS,
- CFG_PCI_MEMORY_PHYS,
- CFG_PCI_MEMORY_SIZE,
- PCI_REGION_MEM | PCI_REGION_MEMORY);
+ r += fsl_pci_setup_inbound_windows(r);
/* outbound memory */
- pci_set_region(hose->regions + 1,
- CFG_PCI1_MEM_BASE,
- CFG_PCI1_MEM_PHYS,
- CFG_PCI1_MEM_SIZE,
+ pci_set_region(r++,
+ CONFIG_SYS_PCI1_MEM_BUS,
+ CONFIG_SYS_PCI1_MEM_PHYS,
+ CONFIG_SYS_PCI1_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
- pci_set_region(hose->regions + 2,
- CFG_PCI1_IO_BASE,
- CFG_PCI1_IO_PHYS,
- CFG_PCI1_IO_SIZE,
+ pci_set_region(r++,
+ CONFIG_SYS_PCI1_IO_BUS,
+ CONFIG_SYS_PCI1_IO_PHYS,
+ CONFIG_SYS_PCI1_IO_SIZE,
PCI_REGION_IO);
- hose->region_count = 3;
+ hose->region_count = r - hose->regions;
hose->first_busno = first_free_busno;
- pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
- fsl_pci_init(hose);
+ fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
first_free_busno = hose->last_busno+1;
printf ("PCI on bus %02x - %02x\n",hose->first_busno,hose->last_busno);
} else {
#ifdef CONFIG_PCIE1
{
- volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE1_ADDR;
- extern void fsl_pci_init(struct pci_controller *hose);
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE1_ADDR;
struct pci_controller *hose = &pcie1_hose;
int pcie_ep = (host_agent == 0) || (host_agent == 2 ) || (host_agent == 3);
+ struct pci_region *r = hose->regions;
int pcie_configured = io_sel >= 1;
printf ("\n");
/* inbound */
- pci_set_region(hose->regions + 0,
- CFG_PCI_MEMORY_BUS,
- CFG_PCI_MEMORY_PHYS,
- CFG_PCI_MEMORY_SIZE,
- PCI_REGION_MEM | PCI_REGION_MEMORY);
+ r += fsl_pci_setup_inbound_windows(r);
/* outbound memory */
- pci_set_region(hose->regions + 1,
- CFG_PCIE1_MEM_BASE,
- CFG_PCIE1_MEM_PHYS,
- CFG_PCIE1_MEM_SIZE,
+ pci_set_region(r++,
+ CONFIG_SYS_PCIE1_MEM_BUS,
+ CONFIG_SYS_PCIE1_MEM_PHYS,
+ CONFIG_SYS_PCIE1_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
- pci_set_region(hose->regions + 2,
- CFG_PCIE1_IO_BASE,
- CFG_PCIE1_IO_PHYS,
- CFG_PCIE1_IO_SIZE,
+ pci_set_region(r++,
+ CONFIG_SYS_PCIE1_IO_BUS,
+ CONFIG_SYS_PCIE1_IO_PHYS,
+ CONFIG_SYS_PCIE1_IO_SIZE,
PCI_REGION_IO);
- hose->region_count = 3;
+ hose->region_count = r - hose->regions;
hose->first_busno=first_free_busno;
- pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
- fsl_pci_init(hose);
+ fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
printf ("PCIE on bus %02x - %02x\n",hose->first_busno,hose->last_busno);
first_free_busno=hose->last_busno+1;
#endif /* CONFIG_PCI */
#if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+void ft_board_setup(void *blob, bd_t *bd)
{
- int node, tmp[2];
- const char *path;
-
ft_cpu_setup(blob, bd);
- node = fdt_path_offset(blob, "/aliases");
- tmp[0] = 0;
- if (node >= 0) {
#ifdef CONFIG_PCI1
- path = fdt_getprop(blob, node, "pci0", NULL);
- if (path) {
- tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno;
- do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
- }
+ ft_fsl_pci_setup(blob, "pci0", &pci1_hose);
#endif
#ifdef CONFIG_PCIE1
- path = fdt_getprop(blob, node, "pci1", NULL);
- if (path) {
- tmp[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
- do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
- }
+ ft_fsl_pci_setup(blob, "pci1", &pcie1_hose);
#endif
- }
}
#endif
projects / u-boot / blobdiff