diff options
Diffstat (limited to 'board/freescale/mpc8536ds/mpc8536ds.c')
| -rw-r--r-- | board/freescale/mpc8536ds/mpc8536ds.c | 197 |
1 files changed, 119 insertions, 78 deletions
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c index 2648942..ce77bb9 100644 --- a/board/freescale/mpc8536ds/mpc8536ds.c +++ b/board/freescale/mpc8536ds/mpc8536ds.c @@ -25,6 +25,7 @@ #include <pci.h> #include <asm/processor.h> #include <asm/mmu.h> +#include <asm/cache.h> #include <asm/immap_85xx.h> #include <asm/immap_fsl_pci.h> #include <asm/fsl_ddr_sdram.h> @@ -34,8 +35,11 @@ #include <libfdt.h> #include <spd_sdram.h> #include <fdt_support.h> +#include <tsec.h> +#include <netdev.h> #include "../common/pixis.h" +#include "../common/sgmii_riser.h" #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) extern void ddr_enable_ecc(unsigned int dram_size); @@ -86,34 +90,34 @@ initdram(int board_type) phys_size_t fixed_sdram (void) { - volatile immap_t *immap = (immap_t *)CFG_IMMR; + volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; volatile ccsr_ddr_t *ddr= &immap->im_ddr; uint d_init; - ddr->cs0_bnds = CFG_DDR_CS0_BNDS; - ddr->cs0_config = CFG_DDR_CS0_CONFIG; + ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS; + ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG; - ddr->timing_cfg_3 = CFG_DDR_TIMING_3; - ddr->timing_cfg_0 = CFG_DDR_TIMING_0; - ddr->timing_cfg_1 = CFG_DDR_TIMING_1; - ddr->timing_cfg_2 = CFG_DDR_TIMING_2; - ddr->sdram_mode = CFG_DDR_MODE_1; - ddr->sdram_mode_2 = CFG_DDR_MODE_2; - ddr->sdram_interval = CFG_DDR_INTERVAL; - ddr->sdram_data_init = CFG_DDR_DATA_INIT; - ddr->sdram_clk_cntl = CFG_DDR_CLK_CTRL; - ddr->sdram_cfg_2 = CFG_DDR_CONTROL2; + ddr->timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3; + ddr->timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0; + ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1; + ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2; + ddr->sdram_mode = CONFIG_SYS_DDR_MODE_1; + ddr->sdram_mode_2 = CONFIG_SYS_DDR_MODE_2; + ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL; + ddr->sdram_data_init = CONFIG_SYS_DDR_DATA_INIT; + ddr->sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CTRL; + ddr->sdram_cfg_2 = CONFIG_SYS_DDR_CONTROL2; #if defined (CONFIG_DDR_ECC) - ddr->err_int_en = CFG_DDR_ERR_INT_EN; - ddr->err_disable = CFG_DDR_ERR_DIS; - ddr->err_sbe = CFG_DDR_SBE; + ddr->err_int_en = CONFIG_SYS_DDR_ERR_INT_EN; + ddr->err_disable = CONFIG_SYS_DDR_ERR_DIS; + ddr->err_sbe = CONFIG_SYS_DDR_SBE; #endif asm("sync;isync"); udelay(500); - ddr->sdram_cfg = CFG_DDR_CONTROL; + ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL; #if defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) d_init = 1; @@ -156,7 +160,7 @@ int first_free_busno=0; 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 devdisr = gur->devdisr; uint sdrs2_io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_SRDS2_IO_SEL) >> 27; @@ -176,7 +180,7 @@ pci_init_board(void) #ifdef CONFIG_PCIE3 { - volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE3_ADDR; + volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE3_ADDR; extern void fsl_pci_init(struct pci_controller *hose); struct pci_controller *hose = &pcie3_hose; int pcie_ep = (host_agent == 1); @@ -194,23 +198,23 @@ pci_init_board(void) /* inbound */ pci_set_region(hose->regions + 0, - CFG_PCI_MEMORY_BUS, - CFG_PCI_MEMORY_PHYS, - CFG_PCI_MEMORY_SIZE, + CONFIG_SYS_PCI_MEMORY_BUS, + CONFIG_SYS_PCI_MEMORY_PHYS, + CONFIG_SYS_PCI_MEMORY_SIZE, PCI_REGION_MEM | PCI_REGION_MEMORY); /* outbound memory */ pci_set_region(hose->regions + 1, - CFG_PCIE3_MEM_BASE, - CFG_PCIE3_MEM_PHYS, - CFG_PCIE3_MEM_SIZE, + CONFIG_SYS_PCIE3_MEM_BASE, + CONFIG_SYS_PCIE3_MEM_PHYS, + CONFIG_SYS_PCIE3_MEM_SIZE, PCI_REGION_MEM); /* outbound io */ pci_set_region(hose->regions + 2, - CFG_PCIE3_IO_BASE, - CFG_PCIE3_IO_PHYS, - CFG_PCIE3_IO_SIZE, + CONFIG_SYS_PCIE3_IO_BASE, + CONFIG_SYS_PCIE3_IO_PHYS, + CONFIG_SYS_PCIE3_IO_SIZE, PCI_REGION_IO); hose->region_count = 3; @@ -234,7 +238,7 @@ pci_init_board(void) #ifdef CONFIG_PCIE1 { - volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE1_ADDR; + volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE1_ADDR; extern void fsl_pci_init(struct pci_controller *hose); struct pci_controller *hose = &pcie1_hose; int pcie_ep = (host_agent == 5); @@ -253,32 +257,32 @@ pci_init_board(void) /* inbound */ pci_set_region(hose->regions + 0, - CFG_PCI_MEMORY_BUS, - CFG_PCI_MEMORY_PHYS, - CFG_PCI_MEMORY_SIZE, + CONFIG_SYS_PCI_MEMORY_BUS, + CONFIG_SYS_PCI_MEMORY_PHYS, + CONFIG_SYS_PCI_MEMORY_SIZE, PCI_REGION_MEM | PCI_REGION_MEMORY); /* outbound memory */ pci_set_region(hose->regions + 1, - CFG_PCIE1_MEM_BASE, - CFG_PCIE1_MEM_PHYS, - CFG_PCIE1_MEM_SIZE, + CONFIG_SYS_PCIE1_MEM_BASE, + 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, + CONFIG_SYS_PCIE1_IO_BASE, + CONFIG_SYS_PCIE1_IO_PHYS, + CONFIG_SYS_PCIE1_IO_SIZE, PCI_REGION_IO); hose->region_count = 3; -#ifdef CFG_PCIE1_MEM_BASE2 +#ifdef CONFIG_SYS_PCIE1_MEM_BASE2 /* outbound memory */ pci_set_region(hose->regions + 3, - CFG_PCIE1_MEM_BASE2, - CFG_PCIE1_MEM_PHYS2, - CFG_PCIE1_MEM_SIZE2, + CONFIG_SYS_PCIE1_MEM_BASE2, + CONFIG_SYS_PCIE1_MEM_PHYS2, + CONFIG_SYS_PCIE1_MEM_SIZE2, PCI_REGION_MEM); hose->region_count++; #endif @@ -303,7 +307,7 @@ pci_init_board(void) #ifdef CONFIG_PCIE2 { - volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE2_ADDR; + volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE2_ADDR; extern void fsl_pci_init(struct pci_controller *hose); struct pci_controller *hose = &pcie2_hose; int pcie_ep = (host_agent == 3); @@ -321,32 +325,32 @@ pci_init_board(void) /* inbound */ pci_set_region(hose->regions + 0, - CFG_PCI_MEMORY_BUS, - CFG_PCI_MEMORY_PHYS, - CFG_PCI_MEMORY_SIZE, + CONFIG_SYS_PCI_MEMORY_BUS, + CONFIG_SYS_PCI_MEMORY_PHYS, + CONFIG_SYS_PCI_MEMORY_SIZE, PCI_REGION_MEM | PCI_REGION_MEMORY); /* outbound memory */ pci_set_region(hose->regions + 1, - CFG_PCIE2_MEM_BASE, - CFG_PCIE2_MEM_PHYS, - CFG_PCIE2_MEM_SIZE, + CONFIG_SYS_PCIE2_MEM_BASE, + CONFIG_SYS_PCIE2_MEM_PHYS, + CONFIG_SYS_PCIE2_MEM_SIZE, PCI_REGION_MEM); /* outbound io */ pci_set_region(hose->regions + 2, - CFG_PCIE2_IO_BASE, - CFG_PCIE2_IO_PHYS, - CFG_PCIE2_IO_SIZE, + CONFIG_SYS_PCIE2_IO_BASE, + CONFIG_SYS_PCIE2_IO_PHYS, + CONFIG_SYS_PCIE2_IO_SIZE, PCI_REGION_IO); hose->region_count = 3; -#ifdef CFG_PCIE2_MEM_BASE2 +#ifdef CONFIG_SYS_PCIE2_MEM_BASE2 /* outbound memory */ pci_set_region(hose->regions + 3, - CFG_PCIE2_MEM_BASE2, - CFG_PCIE2_MEM_PHYS2, - CFG_PCIE2_MEM_SIZE2, + CONFIG_SYS_PCIE2_MEM_BASE2, + CONFIG_SYS_PCIE2_MEM_PHYS2, + CONFIG_SYS_PCIE2_MEM_SIZE2, PCI_REGION_MEM); hose->region_count++; #endif @@ -370,7 +374,7 @@ pci_init_board(void) #ifdef CONFIG_PCI1 { - volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCI1_ADDR; + volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCI1_ADDR; extern void fsl_pci_init(struct pci_controller *hose); struct pci_controller *hose = &pci1_hose; @@ -394,31 +398,31 @@ pci_init_board(void) /* inbound */ pci_set_region(hose->regions + 0, - CFG_PCI_MEMORY_BUS, - CFG_PCI_MEMORY_PHYS, - CFG_PCI_MEMORY_SIZE, + CONFIG_SYS_PCI_MEMORY_BUS, + CONFIG_SYS_PCI_MEMORY_PHYS, + CONFIG_SYS_PCI_MEMORY_SIZE, PCI_REGION_MEM | PCI_REGION_MEMORY); /* outbound memory */ pci_set_region(hose->regions + 1, - CFG_PCI1_MEM_BASE, - CFG_PCI1_MEM_PHYS, - CFG_PCI1_MEM_SIZE, + CONFIG_SYS_PCI1_MEM_BASE, + 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, + CONFIG_SYS_PCI1_IO_BASE, + CONFIG_SYS_PCI1_IO_PHYS, + CONFIG_SYS_PCI1_IO_SIZE, PCI_REGION_IO); hose->region_count = 3; -#ifdef CFG_PCI1_MEM_BASE2 +#ifdef CONFIG_SYS_PCI1_MEM_BASE2 /* outbound memory */ pci_set_region(hose->regions + 3, - CFG_PCI1_MEM_BASE2, - CFG_PCI1_MEM_PHYS2, - CFG_PCI1_MEM_SIZE2, + CONFIG_SYS_PCI1_MEM_BASE2, + CONFIG_SYS_PCI1_MEM_PHYS2, + CONFIG_SYS_PCI1_MEM_SIZE2, PCI_REGION_MEM); hose->region_count++; #endif @@ -441,8 +445,7 @@ pci_init_board(void) int board_early_init_r(void) { - unsigned int i; - const unsigned int flashbase = CFG_FLASH_BASE; + const unsigned int flashbase = CONFIG_SYS_FLASH_BASE; const u8 flash_esel = 1; /* @@ -450,11 +453,9 @@ int board_early_init_r(void) * so that flash can be erased properly. */ - /* Invalidate any remaining lines of the flash from caches. */ - for (i = 0; i < 256*1024*1024; i+=32) { - asm volatile ("dcbi %0,%1": : "b" (flashbase), "r" (i)); - asm volatile ("icbi %0,%1": : "b" (flashbase), "r" (i)); - } + /* Flush d-cache and invalidate i-cache of any FLASH data */ + flush_dcache(); + invalidate_icache(); /* invalidate existing TLB entry for flash + promjet */ disable_tlb(flash_esel); @@ -610,7 +611,8 @@ get_board_ddr_clk(ulong dummy) int is_sata_supported(void) { - volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR); + volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + uint devdisr = gur->devdisr; uint sdrs2_io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_SRDS2_IO_SEL) >> 27; if (sdrs2_io_sel & 0x04) @@ -619,6 +621,45 @@ int is_sata_supported(void) return 1; } +int board_eth_init(bd_t *bis) +{ +#ifdef CONFIG_TSEC_ENET + struct tsec_info_struct tsec_info[2]; + volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + int num = 0; + uint sdrs2_io_sel = + (gur->pordevsr & MPC85xx_PORDEVSR_SRDS2_IO_SEL) >> 27; + +#ifdef CONFIG_TSEC1 + SET_STD_TSEC_INFO(tsec_info[num], 1); + if ((sdrs2_io_sel == 4) || (sdrs2_io_sel == 6)) { + tsec_info[num].phyaddr = 0; + tsec_info[num].flags |= TSEC_SGMII; + } + num++; +#endif +#ifdef CONFIG_TSEC3 + SET_STD_TSEC_INFO(tsec_info[num], 3); + if (sdrs2_io_sel == 4) { + tsec_info[num].phyaddr = 1; + tsec_info[num].flags |= TSEC_SGMII; + } + num++; +#endif + + if (!num) { + printf("No TSECs initialized\n"); + return 0; + } + + if ((sdrs2_io_sel == 4) || (sdrs2_io_sel == 6)) + fsl_sgmii_riser_init(tsec_info, num); + + tsec_eth_init(bis, tsec_info, num); +#endif + return pci_eth_init(bis); +} + #if defined(CONFIG_OF_BOARD_SETUP) void ft_board_setup(void *blob, bd_t *bd) |