diff options
Diffstat (limited to 'board/freescale')
34 files changed, 216 insertions, 1492 deletions
diff --git a/board/freescale/corenet_ds/corenet_ds.c b/board/freescale/corenet_ds/corenet_ds.c index f183cf61d2..232dc7297a 100644 --- a/board/freescale/corenet_ds/corenet_ds.c +++ b/board/freescale/corenet_ds/corenet_ds.c @@ -157,34 +157,10 @@ static const char *serdes_clock_to_string(u32 clock) int misc_init_r(void) { serdes_corenet_t *srds_regs = (void *)CONFIG_SYS_FSL_CORENET_SERDES_ADDR; - __maybe_unused ccsr_gur_t *gur; u32 actual[NUM_SRDS_BANKS]; unsigned int i; u8 sw3; - gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); -#ifdef CONFIG_SRIO1 - if (is_serdes_configured(SRIO1)) { - set_next_law(CONFIG_SYS_RIO1_MEM_PHYS, LAW_SIZE_256M, - LAW_TRGT_IF_RIO_1); - } else { - printf (" SRIO1: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_SRIO1); /* disable */ -#endif - -#ifdef CONFIG_SRIO2 - if (is_serdes_configured(SRIO2)) { - set_next_law(CONFIG_SYS_RIO2_MEM_PHYS, LAW_SIZE_256M, - LAW_TRGT_IF_RIO_2); - } else { - printf (" SRIO2: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_SRIO2); /* disable */ -#endif - /* Warn if the expected SERDES reference clocks don't match the * actual reference clocks. This needs to be done after calling * p4080_erratum_serdes8(), since that function may modify the clocks. @@ -217,24 +193,6 @@ void board_lmb_reserve(struct lmb *lmb) } #endif -void ft_srio_setup(void *blob) -{ -#ifdef CONFIG_SRIO1 - if (!is_serdes_configured(SRIO1)) { - fdt_del_node_and_alias(blob, "rio0"); - } -#else - fdt_del_node_and_alias(blob, "rio0"); -#endif -#ifdef CONFIG_SRIO2 - if (!is_serdes_configured(SRIO2)) { - fdt_del_node_and_alias(blob, "rio1"); - } -#else - fdt_del_node_and_alias(blob, "rio1"); -#endif -} - void ft_board_setup(void *blob, bd_t *bd) { phys_addr_t base; @@ -242,8 +200,6 @@ void ft_board_setup(void *blob, bd_t *bd) ft_cpu_setup(blob, bd); - ft_srio_setup(blob); - base = getenv_bootm_low(); size = getenv_bootm_size(); diff --git a/board/freescale/corenet_ds/ddr.c b/board/freescale/corenet_ds/ddr.c index 2ee018868b..85b6c78efb 100644 --- a/board/freescale/corenet_ds/ddr.c +++ b/board/freescale/corenet_ds/ddr.c @@ -1,5 +1,5 @@ /* - * Copyright 2009-2010 Freescale Semiconductor, Inc. + * Copyright 2009-2011 Freescale Semiconductor, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -288,24 +288,10 @@ void fsl_ddr_board_options(memctl_options_t *popts, phys_size_t initdram(int board_type) { phys_size_t dram_size; - int use_spd = 0; puts("Initializing...."); -#ifdef CONFIG_DDR_SPD - /* if hwconfig is not enabled, or "sdram" is not defined, use spd */ - if (hwconfig_sub("fsl_ddr", "sdram")) { - if (hwconfig_subarg_cmp("fsl_ddr", "sdram", "spd")) - use_spd = 1; - else if (hwconfig_subarg_cmp("fsl_ddr", "sdram", "fixed")) - use_spd = 0; - else - use_spd = 1; - } else - use_spd = 1; -#endif - - if (use_spd) { + if (fsl_use_spd()) { puts("using SPD\n"); dram_size = fsl_ddr_sdram(); } else { diff --git a/board/freescale/corenet_ds/pci.c b/board/freescale/corenet_ds/pci.c index 775b623ccb..18a75de8c1 100644 --- a/board/freescale/corenet_ds/pci.c +++ b/board/freescale/corenet_ds/pci.c @@ -1,5 +1,5 @@ /* - * Copyright 2007-2010 Freescale Semiconductor, Inc. + * Copyright 2007-2011 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -28,123 +28,9 @@ #include <fdt_support.h> #include <asm/fsl_serdes.h> -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif - -#ifdef CONFIG_PCIE3 -static struct pci_controller pcie3_hose; -#endif - -#ifdef CONFIG_PCIE4 -static struct pci_controller pcie4_hose; -#endif - void pci_init_board(void) { - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[4]; - u32 devdisr; - int first_free_busno = 0; - int num = 0; - - int pcie_ep, pcie_configured; - - devdisr = in_be32(&gur->devdisr); - - debug (" pci_init_board: devdisr=%x\n", devdisr); - -#ifdef CONFIG_PCIE1 - pcie_configured = is_serdes_configured(PCIE1); - - if (pcie_configured && !(devdisr & FSL_CORENET_DEVDISR_PCIE1)) { - set_next_law(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, - LAW_TRGT_IF_PCIE_1); - set_next_law(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, - LAW_TRGT_IF_PCIE_1); - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to Slot 1 as %s (base addr %lx)\n", - pcie_ep ? "End Point" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_PCIE1); /* disable */ -#endif - -#ifdef CONFIG_PCIE2 - pcie_configured = is_serdes_configured(PCIE2); - - if (pcie_configured && !(devdisr & FSL_CORENET_DEVDISR_PCIE2)) { - set_next_law(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, - LAW_TRGT_IF_PCIE_2); - set_next_law(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, - LAW_TRGT_IF_PCIE_2); - SET_STD_PCIE_INFO(pci_info[num], 2); - pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); - printf("PCIE2: connected to Slot 3 as %s (base addr %lx)\n", - pcie_ep ? "End Point" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie2_hose, first_free_busno); - } else { - printf("PCIE2: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_PCIE2); /* disable */ -#endif - -#ifdef CONFIG_PCIE3 - pcie_configured = is_serdes_configured(PCIE3); - - if (pcie_configured && !(devdisr & FSL_CORENET_DEVDISR_PCIE3)) { - set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, - LAW_TRGT_IF_PCIE_3); - set_next_law(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, - LAW_TRGT_IF_PCIE_3); - SET_STD_PCIE_INFO(pci_info[num], 3); - pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs); - printf("PCIE3: connected to Slot 2 as %s (base addr %lx)\n", - pcie_ep ? "End Point" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie3_hose, first_free_busno); - } else { - printf("PCIE3: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_PCIE3); /* disable */ -#endif - -#ifdef CONFIG_PCIE4 - pcie_configured = is_serdes_configured(PCIE4); - - if (pcie_configured && !(devdisr & FSL_CORENET_DEVDISR_PCIE4)) { - set_next_law(CONFIG_SYS_PCIE4_MEM_PHYS, LAW_SIZE_512M, - LAW_TRGT_IF_PCIE_4); - set_next_law(CONFIG_SYS_PCIE4_IO_PHYS, LAW_SIZE_64K, - LAW_TRGT_IF_PCIE_4); - SET_STD_PCIE_INFO(pci_info[num], 4); - pcie_ep = fsl_setup_hose(&pcie4_hose, pci_info[num].regs); - printf("PCIE4: connected to as %s (base addr %lx)\n", - pcie_ep ? "End Point" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie4_hose, first_free_busno); - } else { - printf("PCIE4: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_PCIE4); /* disable */ -#endif + fsl_pcie_init_board(0); } void pci_of_setup(void *blob, bd_t *bd) diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c index cf92ba1211..f83f629d46 100644 --- a/board/freescale/mpc8536ds/mpc8536ds.c +++ b/board/freescale/mpc8536ds/mpc8536ds.c @@ -42,8 +42,6 @@ #include "../common/sgmii_riser.h" -phys_size_t fixed_sdram(void); - int board_early_init_f (void) { #ifdef CONFIG_MMC @@ -98,25 +96,6 @@ int checkboard (void) return 0; } -phys_size_t -initdram(int board_type) -{ - phys_size_t dram_size = 0; - - puts("Initializing...."); - -#ifdef CONFIG_SPD_EEPROM - dram_size = fsl_ddr_sdram(); -#else - dram_size = fixed_sdram(); -#endif - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - - puts(" DDR: "); - return dram_size; -} - #if !defined(CONFIG_SPD_EEPROM) /* * Fixed sdram init -- doesn't use serial presence detect. @@ -177,133 +156,35 @@ phys_size_t fixed_sdram (void) static struct pci_controller pci1_hose; #endif -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif - -#ifdef CONFIG_PCIE3 -static struct pci_controller pcie3_hose; -#endif - #ifdef CONFIG_PCI void pci_init_board(void) { ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[4]; - u32 devdisr, pordevsr, io_sel, sdrs2_io_sel; + struct fsl_pci_info pci_info; + u32 devdisr, pordevsr; u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel; - int first_free_busno = 0; - int num = 0; + int first_free_busno; - int pcie_ep, pcie_configured; + first_free_busno = fsl_pcie_init_board(0); +#ifdef CONFIG_PCI1 devdisr = in_be32(&gur->devdisr); pordevsr = in_be32(&gur->pordevsr); porpllsr = in_be32(&gur->porpllsr); - io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19; - sdrs2_io_sel = (pordevsr & MPC85xx_PORDEVSR_SRDS2_IO_SEL) >> 27; - - debug(" pci_init_board: devdisr=%x, sdrs2_io_sel=%x, io_sel=%x\n", - devdisr, sdrs2_io_sel, io_sel); - - if (sdrs2_io_sel == 7) - printf("Serdes2 disalbed\n"); - else if (sdrs2_io_sel == 4) { - printf("eTSEC1 is in sgmii mode.\n"); - printf("eTSEC3 is in sgmii mode.\n"); - } else if (sdrs2_io_sel == 6) - printf("eTSEC1 is in sgmii mode.\n"); - - puts("\n"); -#ifdef CONFIG_PCIE3 - pcie_configured = is_serdes_configured(PCIE3); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){ - set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, - LAW_TRGT_IF_PCIE_3); - set_next_law(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, - LAW_TRGT_IF_PCIE_3); - SET_STD_PCIE_INFO(pci_info[num], 3); - pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs); - printf("PCIE3: connected to Slot3 as %s (base address %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie3_hose, first_free_busno); - } else { - printf("PCIE3: disabled\n"); - } - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */ -#endif - -#ifdef CONFIG_PCIE1 - pcie_configured = is_serdes_configured(PCIE1); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){ - set_next_law(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_128M, - LAW_TRGT_IF_PCIE_1); - set_next_law(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, - LAW_TRGT_IF_PCIE_1); - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to Slot1 as %s (base address %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ -#endif - -#ifdef CONFIG_PCIE2 - pcie_configured = is_serdes_configured(PCIE2); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){ - set_next_law(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_128M, - LAW_TRGT_IF_PCIE_2); - set_next_law(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, - LAW_TRGT_IF_PCIE_2); - SET_STD_PCIE_INFO(pci_info[num], 2); - pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); - printf("PCIE2: connected to Slot 2 as %s (base address %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie2_hose, first_free_busno); - } else { - printf("PCIE2: disabled\n"); - } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */ -#endif - -#ifdef CONFIG_PCI1 pci_speed = 66666000; pci_32 = 1; pci_arb = pordevsr & MPC85xx_PORDEVSR_PCI1_ARB; pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD; if (!(devdisr & MPC85xx_DEVDISR_PCI1)) { - set_next_law(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M, - LAW_TRGT_IF_PCI); - set_next_law(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, - LAW_TRGT_IF_PCI); - SET_STD_PCI_INFO(pci_info[num], 1); - pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs); + SET_STD_PCI_INFO(pci_info, 1); + set_next_law(pci_info.mem_phys, + law_size_bits(pci_info.mem_size), pci_info.law); + set_next_law(pci_info.io_phys, + law_size_bits(pci_info.io_size), pci_info.law); + + pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs); printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n", (pci_32) ? 32 : 64, (pci_speed == 33333000) ? "33" : @@ -311,9 +192,9 @@ void pci_init_board(void) pci_clk_sel ? "sync" : "async", pci_agent ? "agent" : "host", pci_arb ? "arbiter" : "external-arbiter", - pci_info[num].regs); + pci_info.regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], + first_free_busno = fsl_pci_init_port(&pci_info, &pci1_hose, first_free_busno); } else { printf("PCI: disabled\n"); @@ -354,14 +235,12 @@ 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)) { + if (is_serdes_configured(SGMII_TSEC1)) { + puts("eTSEC1 is in sgmii mode.\n"); tsec_info[num].phyaddr = 0; tsec_info[num].flags |= TSEC_SGMII; } @@ -369,7 +248,8 @@ int board_eth_init(bd_t *bis) #endif #ifdef CONFIG_TSEC3 SET_STD_TSEC_INFO(tsec_info[num], 3); - if (sdrs2_io_sel == 4) { + if (is_serdes_configured(SGMII_TSEC3)) { + puts("eTSEC3 is in sgmii mode.\n"); tsec_info[num].phyaddr = 1; tsec_info[num].flags |= TSEC_SGMII; } @@ -382,8 +262,10 @@ int board_eth_init(bd_t *bis) } #ifdef CONFIG_FSL_SGMII_RISER - if ((sdrs2_io_sel == 4) || (sdrs2_io_sel == 6)) + if (is_serdes_configured(SGMII_TSEC1) || + is_serdes_configured(SGMII_TSEC3)) { fsl_sgmii_riser_init(tsec_info, num); + } #endif tsec_eth_init(bis, tsec_info, num); diff --git a/board/freescale/mpc8540ads/mpc8540ads.c b/board/freescale/mpc8540ads/mpc8540ads.c index d354a26f69..c75585e28c 100644 --- a/board/freescale/mpc8540ads/mpc8540ads.c +++ b/board/freescale/mpc8540ads/mpc8540ads.c @@ -39,8 +39,6 @@ extern void ddr_enable_ecc(unsigned int dram_size); #endif void local_bus_init(void); -void sdram_init(void); -long int fixed_sdram(void); int checkboard (void) { @@ -61,54 +59,6 @@ int checkboard (void) return 0; } - -phys_size_t -initdram(int board_type) -{ - long dram_size = 0; - - puts("Initializing\n"); - -#if defined(CONFIG_DDR_DLL) - { - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - uint temp_ddrdll = 0; - - /* - * Work around to stabilize DDR DLL - */ - temp_ddrdll = gur->ddrdllcr; - gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000; - asm("sync;isync;msync"); - } -#endif - -#ifdef CONFIG_SPD_EEPROM - dram_size = fsl_ddr_sdram(); - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - - dram_size *= 0x100000; -#else - dram_size = fixed_sdram(); -#endif - -#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) - /* - * Initialize and enable DDR ECC. - */ - ddr_enable_ecc(dram_size); -#endif - - /* - * Initialize SDRAM. - */ - sdram_init(); - - puts(" DDR: "); - return dram_size; -} - - /* * Initialize Local Bus */ @@ -172,15 +122,14 @@ local_bus_init(void) /* * Initialize SDRAM memory on the Local Bus. */ - -void -sdram_init(void) +void lbc_sdram_init(void) { volatile fsl_lbc_t *lbc = LBC_BASE_ADDR; uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE; - puts(" SDRAM: "); - print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n"); + puts("LBC SDRAM: "); + print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, + "\n "); /* * Setup SDRAM Base and Option Registers @@ -232,7 +181,7 @@ sdram_init(void) /************************************************************************* * fixed sdram init -- doesn't use serial presence detect. ************************************************************************/ -long int fixed_sdram (void) +phys_size_t fixed_sdram(void) { #ifndef CONFIG_SYS_RAMBOOT volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR); diff --git a/board/freescale/mpc8540ads/tlb.c b/board/freescale/mpc8540ads/tlb.c index a9925d5427..adcc0ade0a 100644 --- a/board/freescale/mpc8540ads/tlb.c +++ b/board/freescale/mpc8540ads/tlb.c @@ -106,25 +106,6 @@ struct fsl_e_tlb_entry tlb_table[] = { SET_TLB_ENTRY(1, CONFIG_SYS_BCSR, CONFIG_SYS_BCSR, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 7, BOOKE_PAGESZ_16K, 1), - -#if !defined(CONFIG_SPD_EEPROM) - /* - * TLB 8, 9: 128M DDR - * 0x00000000 64M DDR System memory - * 0x04000000 64M DDR System memory - * Without SPD EEPROM configured DDR, this must be setup manually. - * Make sure the TLB count at the top of this table is correct. - * Likely it needs to be increased by two for these entries. - */ -#error("Update the number of table entries in tlb1_entry") - SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 8, BOOKE_PAGESZ_64M, 1), - - SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 9, BOOKE_PAGESZ_64M, 1), -#endif }; int num_tlb_entries = ARRAY_SIZE(tlb_table); diff --git a/board/freescale/mpc8541cds/mpc8541cds.c b/board/freescale/mpc8541cds/mpc8541cds.c index 59ec60446e..0d3752d56e 100644 --- a/board/freescale/mpc8541cds/mpc8541cds.c +++ b/board/freescale/mpc8541cds/mpc8541cds.c @@ -42,7 +42,6 @@ extern void ddr_enable_ecc(unsigned int dram_size); #endif void local_bus_init(void); -void sdram_init(void); /* * I/O Port configuration table @@ -242,48 +241,6 @@ int checkboard (void) return 0; } -phys_size_t -initdram(int board_type) -{ - long dram_size = 0; - - puts("Initializing\n"); - -#if defined(CONFIG_DDR_DLL) - { - /* - * Work around to stabilize DDR DLL MSYNC_IN. - * Errata DDR9 seems to have been fixed. - * This is now the workaround for Errata DDR11: - * Override DLL = 1, Course Adj = 1, Tap Select = 0 - */ - - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - - gur->ddrdllcr = 0x81000000; - asm("sync;isync;msync"); - udelay(200); - } -#endif - dram_size = fsl_ddr_sdram(); - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - -#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) - /* - * Initialize and enable DDR ECC. - */ - ddr_enable_ecc(dram_size); -#endif - /* - * SDRAM Initialization - */ - sdram_init(); - - puts(" DDR: "); - return dram_size; -} - /* * Initialize Local Bus */ @@ -334,8 +291,7 @@ local_bus_init(void) /* * Initialize SDRAM memory on the Local Bus. */ -void -sdram_init(void) +void lbc_sdram_init(void) { #if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM) @@ -345,9 +301,9 @@ sdram_init(void) uint cpu_board_rev; uint lsdmr_common; - puts(" SDRAM: "); - - print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n"); + puts("LBC SDRAM: "); + print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, + "\n "); /* * Setup SDRAM Base and Option Registers diff --git a/board/freescale/mpc8544ds/law.c b/board/freescale/mpc8544ds/law.c index 3d308c8e50..59e03fc92d 100644 --- a/board/freescale/mpc8544ds/law.c +++ b/board/freescale/mpc8544ds/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2008 Freescale Semiconductor, Inc. + * Copyright 2008, 2010 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -28,15 +28,7 @@ #include <asm/mmu.h> struct law_entry law_table[] = { - SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI), - SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI), SET_LAW(CONFIG_SYS_LBC_NONCACHE_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2), - SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2), - /* contains both PCIE3 MEM & IO space */ - SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_PCIE_3), }; int num_law_entries = ARRAY_SIZE(law_table); diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c index 31c3fad869..a48c8155c5 100644 --- a/board/freescale/mpc8544ds/mpc8544ds.c +++ b/board/freescale/mpc8544ds/mpc8544ds.c @@ -28,6 +28,7 @@ #include <asm/immap_85xx.h> #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_serdes.h> #include <asm/io.h> #include <miiphy.h> #include <libfdt.h> @@ -67,35 +68,10 @@ int checkboard (void) return 0; } -phys_size_t -initdram(int board_type) -{ - long dram_size = 0; - - puts("Initializing\n"); - - dram_size = fsl_ddr_sdram(); - - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - - dram_size *= 0x100000; - - puts(" DDR: "); - return dram_size; -} - #ifdef CONFIG_PCI1 static struct pci_controller pci1_hose; #endif -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif - #ifdef CONFIG_PCIE3 static struct pci_controller pcie3_hose; #endif @@ -103,11 +79,10 @@ static struct pci_controller pcie3_hose; void pci_init_board(void) { volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[4]; + struct fsl_pci_info pci_info; u32 devdisr, pordevsr, io_sel; u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel; int first_free_busno = 0; - int num = 0; int pcie_ep, pcie_configured; @@ -118,21 +93,18 @@ void pci_init_board(void) debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel); - if (io_sel & 1) { - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS)) - printf("eTSEC1 is in sgmii mode.\n"); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS)) - printf("eTSEC3 is in sgmii mode.\n"); - } puts("\n"); #ifdef CONFIG_PCIE3 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel); + pcie_configured = is_serdes_configured(PCIE3); if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){ - SET_STD_PCIE_INFO(pci_info[num], 3); - pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs); -#ifdef CONFIG_SYS_PCIE3_MEM_BUS2 + /* contains both PCIE3 MEM & IO space */ + set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_4M, + LAW_TRGT_IF_PCIE_3); + SET_STD_PCIE_INFO(pci_info, 3); + pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info.regs); + /* outbound memory */ pci_set_region(&pcie3_hose.regions[0], CONFIG_SYS_PCIE3_MEM_BUS2, @@ -141,11 +113,11 @@ void pci_init_board(void) PCI_REGION_MEM); pcie3_hose.region_count = 1; -#endif + printf("PCIE3: connected to ULI as %s (base addr %lx)\n", pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], + pci_info.regs); + first_free_busno = fsl_pci_init_port(&pci_info, &pcie3_hose, first_free_busno); /* @@ -162,64 +134,17 @@ void pci_init_board(void) #endif #ifdef CONFIG_PCIE1 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){ - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); -#ifdef CONFIG_SYS_PCIE1_MEM_BUS2 - /* outbound memory */ - pci_set_region(&pcie1_hose.regions[0], - CONFIG_SYS_PCIE1_MEM_BUS2, - CONFIG_SYS_PCIE1_MEM_PHYS2, - CONFIG_SYS_PCIE1_MEM_SIZE2, - PCI_REGION_MEM); - - pcie1_hose.region_count = 1; -#endif - printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - - puts("\n"); + SET_STD_PCIE_INFO(pci_info, 1); + first_free_busno = fsl_pcie_init_ctrl(first_free_busno, devdisr, PCIE1, &pci_info); #else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ + setbits_be32(&gur->devdisr, _DEVDISR_PCIE1); /* disable */ #endif #ifdef CONFIG_PCIE2 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){ - SET_STD_PCIE_INFO(pci_info[num], 2); - pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); -#ifdef CONFIG_SYS_PCIE2_MEM_BUS2 - /* outbound memory */ - pci_set_region(&pcie2_hose.regions[0], - CONFIG_SYS_PCIE2_MEM_BUS2, - CONFIG_SYS_PCIE2_MEM_PHYS2, - CONFIG_SYS_PCIE2_MEM_SIZE2, - PCI_REGION_MEM); - - pcie2_hose.region_count = 1; -#endif - printf("PCIE2: connected to Slot 1 as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie2_hose, first_free_busno); - } else { - printf("PCIE2: disabled\n"); - } - - puts("\n"); + SET_STD_PCIE_INFO(pci_info, 2); + first_free_busno = fsl_pcie_init_ctrl(first_free_busno, devdisr, PCIE2, &pci_info); #else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */ + setbits_be32(&gur->devdisr, _DEVDISR_PCIE2); /* disable */ #endif #ifdef CONFIG_PCI1 @@ -229,8 +154,13 @@ void pci_init_board(void) pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD; if (!(devdisr & MPC85xx_DEVDISR_PCI1)) { - SET_STD_PCI_INFO(pci_info[num], 1); - pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs); + SET_STD_PCI_INFO(pci_info, 1); + set_next_law(pci_info.mem_phys, + law_size_bits(pci_info.mem_size), pci_info.law); + set_next_law(pci_info.io_phys, + law_size_bits(pci_info.io_size), pci_info.law); + + pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs); printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n", (pci_32) ? 32 : 64, (pci_speed == 33333000) ? "33" : @@ -238,9 +168,9 @@ void pci_init_board(void) pci_clk_sel ? "sync" : "async", pci_agent ? "agent" : "host", pci_arb ? "arbiter" : "external-arbiter", - pci_info[num].regs); + pci_info.regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], + first_free_busno = fsl_pci_init_port(&pci_info, &pci1_hose, first_free_busno); } else { printf("PCI: disabled\n"); @@ -252,7 +182,6 @@ void pci_init_board(void) #endif } - int last_stage_init(void) { return 0; @@ -323,20 +252,22 @@ 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); - uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19; int num = 0; #ifdef CONFIG_TSEC1 SET_STD_TSEC_INFO(tsec_info[num], 1); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS)) + if (is_serdes_configured(SGMII_TSEC1)) { + puts("eTSEC1 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; + } num++; #endif #ifdef CONFIG_TSEC3 SET_STD_TSEC_INFO(tsec_info[num], 3); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS)) + if (is_serdes_configured(SGMII_TSEC3)) { + puts("eTSEC3 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; + } num++; #endif @@ -346,8 +277,10 @@ int board_eth_init(bd_t *bis) return 0; } - if (io_sel & 1) + if (is_serdes_configured(SGMII_TSEC1) || + is_serdes_configured(SGMII_TSEC3)) { fsl_sgmii_riser_init(tsec_info, num); + } tsec_eth_init(bis, tsec_info, num); diff --git a/board/freescale/mpc8548cds/law.c b/board/freescale/mpc8548cds/law.c index 98748aa478..5b6943da9e 100644 --- a/board/freescale/mpc8548cds/law.c +++ b/board/freescale/mpc8548cds/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2008 Freescale Semiconductor, Inc. + * Copyright 2008,2010-2011 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -51,23 +51,12 @@ */ struct law_entry law_table[] = { -#ifdef CONFIG_SYS_PCI1_MEM_PHYS - SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI), - SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI), -#endif #ifdef CONFIG_SYS_PCI2_MEM_PHYS SET_LAW(CONFIG_SYS_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2), SET_LAW(CONFIG_SYS_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2), #endif -#ifdef CONFIG_SYS_PCIE1_MEM_PHYS - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1), -#endif /* LBC window - maps 256M 0xf0000000 -> 0xffffffff */ SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC), -#ifdef CONFIG_SYS_RIO_MEM_PHYS - SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO), -#endif }; int num_law_entries = ARRAY_SIZE(law_table); diff --git a/board/freescale/mpc8548cds/mpc8548cds.c b/board/freescale/mpc8548cds/mpc8548cds.c index 14c902cb96..f5c799b9f9 100644 --- a/board/freescale/mpc8548cds/mpc8548cds.c +++ b/board/freescale/mpc8548cds/mpc8548cds.c @@ -29,6 +29,7 @@ #include <asm/immap_85xx.h> #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_serdes.h> #include <spd_sdram.h> #include <miiphy.h> #include <libfdt.h> @@ -41,7 +42,6 @@ DECLARE_GLOBAL_DATA_PTR; void local_bus_init(void); -void sdram_init(void); int checkboard (void) { @@ -74,43 +74,6 @@ int checkboard (void) return 0; } -phys_size_t -initdram(int board_type) -{ - long dram_size = 0; - - puts("Initializing\n"); - -#if defined(CONFIG_DDR_DLL) - { - /* - * Work around to stabilize DDR DLL MSYNC_IN. - * Errata DDR9 seems to have been fixed. - * This is now the workaround for Errata DDR11: - * Override DLL = 1, Course Adj = 1, Tap Select = 0 - */ - - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - - gur->ddrdllcr = 0x81000000; - asm("sync;isync;msync"); - udelay(200); - } -#endif - - dram_size = fsl_ddr_sdram(); - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - - /* - * SDRAM Initialization - */ - sdram_init(); - - puts(" DDR: "); - return dram_size; -} - /* * Initialize Local Bus */ @@ -148,8 +111,7 @@ local_bus_init(void) /* * Initialize SDRAM memory on the Local Bus. */ -void -sdram_init(void) +void lbc_sdram_init(void) { #if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM) @@ -159,9 +121,9 @@ sdram_init(void) uint cpu_board_rev; uint lsdmr_common; - puts(" SDRAM: "); - - print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n"); + puts("LBC SDRAM: "); + print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, + "\n "); /* * Setup SDRAM Base and Option Registers @@ -253,20 +215,13 @@ static struct pci_controller pci1_hose = { static struct pci_controller pci2_hose; #endif /* CONFIG_PCI2 */ -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif /* CONFIG_PCIE1 */ - void pci_init_board(void) { volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[4]; + struct fsl_pci_info pci_info; u32 devdisr, pordevsr, io_sel; u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel; int first_free_busno = 0; - int num = 0; - - int pcie_ep, pcie_configured; devdisr = in_be32(&gur->devdisr); pordevsr = in_be32(&gur->pordevsr); @@ -282,8 +237,13 @@ void pci_init_board(void) pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD; if (!(devdisr & MPC85xx_DEVDISR_PCI1)) { - SET_STD_PCI_INFO(pci_info[num], 1); - pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs); + SET_STD_PCI_INFO(pci_info, 1); + set_next_law(pci_info.mem_phys, + law_size_bits(pci_info.mem_size), pci_info.law); + set_next_law(pci_info.io_phys, + law_size_bits(pci_info.io_size), pci_info.law); + + pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs); printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n", (pci_32) ? 32 : 64, (pci_speed == 33333000) ? "33" : @@ -291,9 +251,9 @@ void pci_init_board(void) pci_clk_sel ? "sync" : "async", pci_agent ? "agent" : "host", pci_arb ? "arbiter" : "external-arbiter", - pci_info[num].regs); + pci_info.regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], + first_free_busno = fsl_pci_init_port(&pci_info, &pci1_hose, first_free_busno); #ifdef CONFIG_PCIX_CHECK @@ -331,26 +291,7 @@ void pci_init_board(void) setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI2); /* disable */ #endif /* CONFIG_PCI2 */ -#ifdef CONFIG_PCIE1 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){ - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to Slot as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ -#endif + fsl_pcie_init_board(first_free_busno); } int last_stage_init(void) diff --git a/board/freescale/mpc8548cds/tlb.c b/board/freescale/mpc8548cds/tlb.c index 2267ad7478..b2c1b31af6 100644 --- a/board/freescale/mpc8548cds/tlb.c +++ b/board/freescale/mpc8548cds/tlb.c @@ -1,5 +1,5 @@ /* - * Copyright 2008 Freescale Semiconductor, Inc. + * Copyright 2008, 2011 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -58,21 +58,20 @@ struct fsl_e_tlb_entry tlb_table[] = { MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 1, BOOKE_PAGESZ_1G, 1), -#ifdef CONFIG_SYS_RIO_MEM_PHYS /* * TLB 2: 256M Non-cacheable, guarded */ - SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_VIRT, CONFIG_SYS_RIO_MEM_PHYS, + SET_TLB_ENTRY(1, CONFIG_SYS_SRIO1_MEM_VIRT, CONFIG_SYS_SRIO1_MEM_PHYS, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 2, BOOKE_PAGESZ_256M, 1), /* * TLB 3: 256M Non-cacheable, guarded */ - SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_VIRT + 0x10000000, CONFIG_SYS_RIO_MEM_PHYS + 0x10000000, + SET_TLB_ENTRY(1, CONFIG_SYS_SRIO1_MEM_VIRT + 0x10000000, CONFIG_SYS_SRIO1_MEM_PHYS + 0x10000000, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 3, BOOKE_PAGESZ_256M, 1), -#endif + /* * TLB 5: 64M Non-cacheable, guarded * 0xe000_0000 1M CCSRBAR diff --git a/board/freescale/mpc8555cds/mpc8555cds.c b/board/freescale/mpc8555cds/mpc8555cds.c index edaba26f53..60d1758afe 100644 --- a/board/freescale/mpc8555cds/mpc8555cds.c +++ b/board/freescale/mpc8555cds/mpc8555cds.c @@ -40,7 +40,6 @@ extern void ddr_enable_ecc(unsigned int dram_size); #endif void local_bus_init(void); -void sdram_init(void); /* * I/O Port configuration table @@ -240,50 +239,6 @@ int checkboard (void) return 0; } -phys_size_t -initdram(int board_type) -{ - long dram_size = 0; - - puts("Initializing\n"); - -#if defined(CONFIG_DDR_DLL) - { - /* - * Work around to stabilize DDR DLL MSYNC_IN. - * Errata DDR9 seems to have been fixed. - * This is now the workaround for Errata DDR11: - * Override DLL = 1, Course Adj = 1, Tap Select = 0 - */ - - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - - gur->ddrdllcr = 0x81000000; - asm("sync;isync;msync"); - udelay(200); - } -#endif - - dram_size = fsl_ddr_sdram(); - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - -#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) - /* - * Initialize and enable DDR ECC. - */ - ddr_enable_ecc(dram_size); -#endif - - /* - * SDRAM Initialization - */ - sdram_init(); - - puts(" DDR: "); - return dram_size; -} - /* * Initialize Local Bus */ @@ -334,8 +289,7 @@ local_bus_init(void) /* * Initialize SDRAM memory on the Local Bus. */ -void -sdram_init(void) +void lbc_sdram_init(void) { #if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM) @@ -345,9 +299,9 @@ sdram_init(void) uint cpu_board_rev; uint lsdmr_common; - puts(" SDRAM: "); - - print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n"); + puts("LBC SDRAM: "); + print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, + "\n "); /* * Setup SDRAM Base and Option Registers diff --git a/board/freescale/mpc8560ads/mpc8560ads.c b/board/freescale/mpc8560ads/mpc8560ads.c index 2ae0459fec..1a165bff86 100644 --- a/board/freescale/mpc8560ads/mpc8560ads.c +++ b/board/freescale/mpc8560ads/mpc8560ads.c @@ -44,8 +44,6 @@ extern void ddr_enable_ecc(unsigned int dram_size); void local_bus_init(void); -void sdram_init(void); -long int fixed_sdram(void); /* @@ -266,54 +264,6 @@ int checkboard (void) return 0; } - -phys_size_t -initdram(int board_type) -{ - long dram_size = 0; - - puts("Initializing\n"); - -#if defined(CONFIG_DDR_DLL) - { - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - uint temp_ddrdll = 0; - - /* - * Work around to stabilize DDR DLL - */ - temp_ddrdll = gur->ddrdllcr; - gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000; - asm("sync;isync;msync"); - } -#endif - -#ifdef CONFIG_SPD_EEPROM - dram_size = fsl_ddr_sdram(); - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - - dram_size *= 0x100000; -#else - dram_size = fixed_sdram(); -#endif - -#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) - /* - * Initialize and enable DDR ECC. - */ - ddr_enable_ecc(dram_size); -#endif - - /* - * Initialize SDRAM. - */ - sdram_init(); - - puts(" DDR: "); - return dram_size; -} - - /* * Initialize Local Bus */ @@ -377,15 +327,14 @@ local_bus_init(void) /* * Initialize SDRAM memory on the Local Bus. */ - -void -sdram_init(void) +void lbc_sdram_init(void) { volatile fsl_lbc_t *lbc = LBC_BASE_ADDR; uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE; - puts(" SDRAM: "); - print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n"); + puts("LBC SDRAM: "); + print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, + "\n "); /* * Setup SDRAM Base and Option Registers @@ -437,7 +386,7 @@ sdram_init(void) /************************************************************************* * fixed sdram init -- doesn't use serial presence detect. ************************************************************************/ -long int fixed_sdram (void) +phys_size_t fixed_sdram(void) { #ifndef CONFIG_SYS_RAMBOOT volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR); diff --git a/board/freescale/mpc8560ads/tlb.c b/board/freescale/mpc8560ads/tlb.c index a9925d5427..adcc0ade0a 100644 --- a/board/freescale/mpc8560ads/tlb.c +++ b/board/freescale/mpc8560ads/tlb.c @@ -106,25 +106,6 @@ struct fsl_e_tlb_entry tlb_table[] = { SET_TLB_ENTRY(1, CONFIG_SYS_BCSR, CONFIG_SYS_BCSR, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 7, BOOKE_PAGESZ_16K, 1), - -#if !defined(CONFIG_SPD_EEPROM) - /* - * TLB 8, 9: 128M DDR - * 0x00000000 64M DDR System memory - * 0x04000000 64M DDR System memory - * Without SPD EEPROM configured DDR, this must be setup manually. - * Make sure the TLB count at the top of this table is correct. - * Likely it needs to be increased by two for these entries. - */ -#error("Update the number of table entries in tlb1_entry") - SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 8, BOOKE_PAGESZ_64M, 1), - - SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 9, BOOKE_PAGESZ_64M, 1), -#endif }; int num_tlb_entries = ARRAY_SIZE(tlb_table); diff --git a/board/freescale/mpc8568mds/law.c b/board/freescale/mpc8568mds/law.c index 3114e8a173..c5cf7ba812 100644 --- a/board/freescale/mpc8568mds/law.c +++ b/board/freescale/mpc8568mds/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2008 Freescale Semiconductor, Inc. + * Copyright 2008, 2010-2011 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -50,11 +50,6 @@ */ struct law_entry law_table[] = { - SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI), - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCI), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_SRIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO), /* LBC window - maps 256M. That's SDRAM, BCSR, PIBs, and Flash */ SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC), }; diff --git a/board/freescale/mpc8568mds/mpc8568mds.c b/board/freescale/mpc8568mds/mpc8568mds.c index d74fcac983..5cda81c318 100644 --- a/board/freescale/mpc8568mds/mpc8568mds.c +++ b/board/freescale/mpc8568mds/mpc8568mds.c @@ -29,6 +29,7 @@ #include <asm/immap_85xx.h> #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_serdes.h> #include <spd_sdram.h> #include <i2c.h> #include <ioports.h> @@ -100,7 +101,6 @@ const qe_iop_conf_t qe_iop_conf_tab[] = { }; void local_bus_init(void); -void sdram_init(void); int board_early_init_f (void) { @@ -137,43 +137,6 @@ int checkboard (void) return 0; } -phys_size_t -initdram(int board_type) -{ - long dram_size = 0; - - puts("Initializing\n"); - -#if defined(CONFIG_DDR_DLL) - { - /* - * Work around to stabilize DDR DLL MSYNC_IN. - * Errata DDR9 seems to have been fixed. - * This is now the workaround for Errata DDR11: - * Override DLL = 1, Course Adj = 1, Tap Select = 0 - */ - - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - - gur->ddrdllcr = 0x81000000; - asm("sync;isync;msync"); - udelay(200); - } -#endif - - dram_size = fsl_ddr_sdram(); - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - - /* - * SDRAM Initialization - */ - sdram_init(); - - puts(" DDR: "); - return dram_size; -} - /* * Initialize Local Bus */ @@ -208,8 +171,7 @@ local_bus_init(void) /* * Initialize SDRAM memory on the Local Bus. */ -void -sdram_init(void) +void lbc_sdram_init(void) { #if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM) @@ -218,9 +180,9 @@ sdram_init(void) uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE; uint lsdmr_common; - puts(" SDRAM: "); - - print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n"); + puts("LBC SDRAM: "); + print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, + "\n "); /* * Setup SDRAM Base and Option Registers @@ -304,10 +266,6 @@ static struct pci_controller pci1_hose = { }; #endif /* CONFIG_PCI */ -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif /* CONFIG_PCIE1 */ - /* * pib_init() -- Initialize the PCA9555 IO expander on the PIB board */ @@ -354,13 +312,11 @@ pib_init(void) void pci_init_board(void) { volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[2]; + int first_free_busno = 0; +#ifdef CONFIG_PCI1 + struct fsl_pci_info pci_info; u32 devdisr, pordevsr, io_sel; u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel; - int first_free_busno = 0; - int num = 0; - - int pcie_ep, pcie_configured; devdisr = in_be32(&gur->devdisr); pordevsr = in_be32(&gur->pordevsr); @@ -369,15 +325,19 @@ void pci_init_board(void) debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel); -#ifdef CONFIG_PCI1 pci_speed = 66666000; pci_32 = 1; pci_arb = pordevsr & MPC85xx_PORDEVSR_PCI1_ARB; pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD; if (!(devdisr & MPC85xx_DEVDISR_PCI1)) { - SET_STD_PCI_INFO(pci_info[num], 1); - pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs); + SET_STD_PCI_INFO(pci_info, 1); + set_next_law(pci_info.mem_phys, + law_size_bits(pci_info.mem_size), pci_info.law); + set_next_law(pci_info.io_phys, + law_size_bits(pci_info.io_size), pci_info.law); + + pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs); printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n", (pci_32) ? 32 : 64, (pci_speed == 33333000) ? "33" : @@ -385,9 +345,9 @@ void pci_init_board(void) pci_clk_sel ? "sync" : "async", pci_agent ? "agent" : "host", pci_arb ? "arbiter" : "external-arbiter", - pci_info[num].regs); + pci_info.regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], + first_free_busno = fsl_pci_init_port(&pci_info, &pci1_hose, first_free_busno); } else { printf("PCI: disabled\n"); @@ -398,26 +358,7 @@ void pci_init_board(void) setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI1); /* disable */ #endif -#ifdef CONFIG_PCIE1 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){ - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to Slot as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ -#endif + fsl_pcie_init_board(first_free_busno); } #endif /* CONFIG_PCI */ diff --git a/board/freescale/mpc8569mds/law.c b/board/freescale/mpc8569mds/law.c index 60eea45a84..4f4a93b8f8 100644 --- a/board/freescale/mpc8569mds/law.c +++ b/board/freescale/mpc8569mds/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2009 Freescale Semiconductor, Inc. + * Copyright 2009-2011 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -51,10 +51,7 @@ struct law_entry law_table[] = { #ifndef CONFIG_SPD_EEPROM SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_1G, LAW_TRGT_IF_DDR), #endif - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1), SET_LAW(CONFIG_SYS_BCSR_BASE_PHYS, LAW_SIZE_128M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_SRIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO), }; int num_law_entries = ARRAY_SIZE(law_table); diff --git a/board/freescale/mpc8569mds/mpc8569mds.c b/board/freescale/mpc8569mds/mpc8569mds.c index dc0884e7bf..ecda222990 100644 --- a/board/freescale/mpc8569mds/mpc8569mds.c +++ b/board/freescale/mpc8569mds/mpc8569mds.c @@ -31,6 +31,7 @@ #include <asm/immap_85xx.h> #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_serdes.h> #include <asm/io.h> #include <spd_sdram.h> #include <i2c.h> @@ -44,8 +45,6 @@ #include "../common/pq-mds-pib.h" #endif -phys_size_t fixed_sdram(void); - const qe_iop_conf_t qe_iop_conf_tab[] = { /* QE_MUX_MDC */ {2, 31, 1, 0, 1}, /* QE_MUX_MDC */ @@ -244,40 +243,6 @@ int checkboard (void) return 0; } -phys_size_t -initdram(int board_type) -{ - long dram_size = 0; - - puts("Initializing\n"); - -#if defined(CONFIG_DDR_DLL) - /* - * Work around to stabilize DDR DLL MSYNC_IN. - * Errata DDR9 seems to have been fixed. - * This is now the workaround for Errata DDR11: - * Override DLL = 1, Course Adj = 1, Tap Select = 0 - */ - volatile ccsr_gur_t *gur = - (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - - out_be32(&gur->ddrdllcr, 0x81000000); - udelay(200); -#endif - -#ifdef CONFIG_SPD_EEPROM - dram_size = fsl_ddr_sdram(); -#else - dram_size = fixed_sdram(); -#endif - - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - - puts(" DDR: "); - return dram_size; -} - #if !defined(CONFIG_SPD_EEPROM) phys_size_t fixed_sdram(void) { @@ -553,51 +518,14 @@ static void fdt_board_fixup_qe_usb(void *blob, bd_t *bd) clrbits_8(&bcsr[17], BCSR17_nUSBEN); } -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif /* CONFIG_PCIE1 */ - #ifdef CONFIG_PCI void pci_init_board(void) { - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[1]; - u32 devdisr, pordevsr, io_sel; - int first_free_busno = 0; - int num = 0; - - int pcie_ep, pcie_configured; - - devdisr = in_be32(&gur->devdisr); - pordevsr = in_be32(&gur->pordevsr); - io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19; - - debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel); - #if defined(CONFIG_PQ_MDS_PIB) pib_init(); #endif -#ifdef CONFIG_PCIE1 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){ - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to Slot as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ -#endif - + fsl_pcie_init_board(0); } #endif /* CONFIG_PCI */ diff --git a/board/freescale/mpc8572ds/config.mk b/board/freescale/mpc8572ds/config.mk index 5413921a20..7fd64123df 100644 --- a/board/freescale/mpc8572ds/config.mk +++ b/board/freescale/mpc8572ds/config.mk @@ -1,5 +1,5 @@ # -# Copyright 2007-2008 Freescale Semiconductor, Inc. +# Copyright 2007-2008,2010 Freescale Semiconductor, Inc. # # See file CREDITS for list of people who contributed to this # project. @@ -23,4 +23,10 @@ # # mpc8572ds board # +ifndef NAND_SPL +ifeq ($(CONFIG_NAND), y) +LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds +endif +endif + RESET_VECTOR_ADDRESS = 0xeffffffc diff --git a/board/freescale/mpc8572ds/law.c b/board/freescale/mpc8572ds/law.c index e13bb53366..7c63f847d3 100644 --- a/board/freescale/mpc8572ds/law.c +++ b/board/freescale/mpc8572ds/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2008 Freescale Semiconductor, Inc. + * Copyright 2008, 2010 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -29,12 +29,6 @@ struct law_entry law_table[] = { SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2), - SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2), - SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_3), - SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_3), SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC), SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC), }; diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c index 120f35c2c8..4b2ef4e5e6 100644 --- a/board/freescale/mpc8572ds/mpc8572ds.c +++ b/board/freescale/mpc8572ds/mpc8572ds.c @@ -30,6 +30,7 @@ #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> #include <asm/io.h> +#include <asm/fsl_serdes.h> #include <miiphy.h> #include <libfdt.h> #include <fdt_support.h> @@ -38,8 +39,6 @@ #include "../common/sgmii_riser.h" -long int fixed_sdram(void); - int checkboard (void) { u8 vboot; @@ -73,23 +72,6 @@ int checkboard (void) return 0; } -phys_size_t initdram(int board_type) -{ - phys_size_t dram_size = 0; - - puts("Initializing...."); - -#ifdef CONFIG_SPD_EEPROM - dram_size = fsl_ddr_sdram(); -#else - dram_size = fixed_sdram(); -#endif - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - - puts(" DDR: "); - return dram_size; -} #if !defined(CONFIG_SPD_EEPROM) /* @@ -147,116 +129,34 @@ phys_size_t fixed_sdram (void) #endif -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif - -#ifdef CONFIG_PCIE3 -static struct pci_controller pcie3_hose; -#endif - #ifdef CONFIG_PCI void pci_init_board(void) { - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[3]; - u32 devdisr, pordevsr, io_sel, temp32; - int first_free_busno = 0; - int num = 0; + struct pci_controller *hose; + + fsl_pcie_init_board(0); + + hose = find_hose_by_cfg_addr((void *)(CONFIG_SYS_PCIE3_ADDR)); + + if (hose) { + u32 temp32; + u8 uli_busno = hose->first_busno + 2; - int pcie_ep, pcie_configured; - - devdisr = in_be32(&gur->devdisr); - pordevsr = in_be32(&gur->pordevsr); - io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19; - - debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel); - - if (!(pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS)) - printf("eTSEC1 is in sgmii mode.\n"); - if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS)) - printf("eTSEC2 is in sgmii mode.\n"); - if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS)) - printf("eTSEC3 is in sgmii mode.\n"); - if (!(pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS)) - printf("eTSEC4 is in sgmii mode.\n"); - - puts("\n"); -#ifdef CONFIG_PCIE3 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){ - SET_STD_PCIE_INFO(pci_info[num], 3); - pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs); - printf("PCIE3: connected to ULI as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie3_hose, first_free_busno); /* * Activate ULI1575 legacy chip by performing a fake * memory access. Needed to make ULI RTC work. * Device 1d has the first on-board memory BAR. */ - pci_hose_read_config_dword(&pcie3_hose, PCI_BDF(2, 0x1d, 0), + pci_hose_read_config_dword(hose, PCI_BDF(uli_busno, 0x1d, 0), PCI_BASE_ADDRESS_1, &temp32); + if (temp32 >= CONFIG_SYS_PCIE3_MEM_BUS) { - void *p = pci_mem_to_virt(PCI_BDF(2, 0x1d, 0), + void *p = pci_mem_to_virt(PCI_BDF(uli_busno, 0x1d, 0), temp32, 4, 0); debug(" uli1572 read to %p\n", p); in_be32(p); } - } else { - printf("PCIE3: disabled\n"); - } - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */ -#endif - -#ifdef CONFIG_PCIE2 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){ - SET_STD_PCIE_INFO(pci_info[num], 2); - pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); - printf("PCIE2: connected to Slot 1 as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie2_hose, first_free_busno); - } else { - printf("PCIE2: disabled\n"); } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */ -#endif - -#ifdef CONFIG_PCIE1 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){ - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ -#endif } #endif @@ -288,31 +188,38 @@ int board_early_init_r(void) int board_eth_init(bd_t *bis) { struct tsec_info_struct tsec_info[4]; - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); int num = 0; #ifdef CONFIG_TSEC1 SET_STD_TSEC_INFO(tsec_info[num], 1); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS)) + if (is_serdes_configured(SGMII_TSEC1)) { + puts("eTSEC1 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; + } num++; #endif #ifdef CONFIG_TSEC2 SET_STD_TSEC_INFO(tsec_info[num], 2); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS)) + if (is_serdes_configured(SGMII_TSEC2)) { + puts("eTSEC2 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; + } num++; #endif #ifdef CONFIG_TSEC3 SET_STD_TSEC_INFO(tsec_info[num], 3); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS)) + if (is_serdes_configured(SGMII_TSEC3)) { + puts("eTSEC3 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; + } num++; #endif #ifdef CONFIG_TSEC4 SET_STD_TSEC_INFO(tsec_info[num], 4); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS)) + if (is_serdes_configured(SGMII_TSEC4)) { + puts("eTSEC4 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; + } num++; #endif diff --git a/board/freescale/mpc8572ds/tlb.c b/board/freescale/mpc8572ds/tlb.c index 6a2a0b57f5..575bdb55ab 100644 --- a/board/freescale/mpc8572ds/tlb.c +++ b/board/freescale/mpc8572ds/tlb.c @@ -1,5 +1,5 @@ /* - * Copyright 2008 Freescale Semiconductor, Inc. + * Copyright 2008-2010 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -85,6 +85,18 @@ struct fsl_e_tlb_entry tlb_table[] = { SET_TLB_ENTRY(1, PIXIS_BASE, PIXIS_BASE_PHYS, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 8, BOOKE_PAGESZ_4K, 1), + +#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L2_ADDR) + /* *I*G - L2SRAM */ + SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR, + CONFIG_SYS_INIT_L2_ADDR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 9, BOOKE_PAGESZ_256K, 1), + SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR + 0x40000, + CONFIG_SYS_INIT_L2_ADDR_PHYS + 0x40000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 10, BOOKE_PAGESZ_256K, 1), +#endif }; int num_tlb_entries = ARRAY_SIZE(tlb_table); diff --git a/board/freescale/mpc8610hpcd/law.c b/board/freescale/mpc8610hpcd/law.c index 0fc8384847..26e41b6ab7 100644 --- a/board/freescale/mpc8610hpcd/law.c +++ b/board/freescale/mpc8610hpcd/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2008 Freescale Semiconductor, Inc. + * Copyright 2008,2010 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -31,14 +31,8 @@ struct law_entry law_table[] = { #if !defined(CONFIG_SPD_EEPROM) SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR_1), #endif - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_2), SET_LAW(PIXIS_BASE, LAW_SIZE_2M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_2), SET_LAW(CONFIG_SYS_FLASH_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI_1), - SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_1) }; int num_law_entries = ARRAY_SIZE(law_table); diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c index 61a635de78..d7dd470c3f 100644 --- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c +++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c @@ -27,6 +27,7 @@ #include <asm/immap_86xx.h> #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_serdes.h> #include <i2c.h> #include <asm/io.h> #include <libfdt.h> @@ -212,82 +213,34 @@ config_table:pci_mpc86xxcts_config_table }; #endif /* CONFIG_PCI */ -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif - void pci_init_board(void) { volatile immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR; volatile ccsr_gur_t *gur = &immap->im_gur; - struct fsl_pci_info pci_info[3]; - u32 devdisr, pordevsr, io_sel; - int first_free_busno = 0; - int num = 0; - - int pci_agent, pcie_ep, pcie_configured; + struct fsl_pci_info pci_info; + u32 devdisr, pordevsr; + int first_free_busno; + int pci_agent; devdisr = in_be32(&gur->devdisr); pordevsr = in_be32(&gur->pordevsr); - io_sel = (pordevsr & MPC8610_PORDEVSR_IO_SEL) - >> MPC8610_PORDEVSR_IO_SEL_SHIFT; - - debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel); -#ifdef CONFIG_PCIE1 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC86xx_DEVDISR_PCIE1)){ - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to ULI as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC86xx_DEVDISR_PCIE1); /* disable */ -#endif - -#ifdef CONFIG_PCIE2 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel); - - if (pcie_configured && !(devdisr & MPC86xx_DEVDISR_PCIE2)){ - SET_STD_PCIE_INFO(pci_info[num], 2); - pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); - printf("PCIE2: connected to Slot as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie2_hose, first_free_busno); - } else { - printf("PCIE2: disabled\n"); - } - - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC86xx_DEVDISR_PCIE2); /* disable */ -#endif + first_free_busno = fsl_pcie_init_board(0); #ifdef CONFIG_PCI1 if (!(devdisr & MPC86xx_DEVDISR_PCI1)) { - SET_STD_PCI_INFO(pci_info[num], 1); - pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs); + SET_STD_PCI_INFO(pci_info, 1); + set_next_law(pci_info.mem_phys, + law_size_bits(pci_info.mem_size), pci_info.law); + set_next_law(pci_info.io_phys, + law_size_bits(pci_info.io_size), pci_info.law); + + pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs); printf("PCI: connected to PCI slots as %s" \ " (base address %lx)\n", pci_agent ? "Agent" : "Host", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], + pci_info.regs); + first_free_busno = fsl_pci_init_port(&pci_info, &pci1_hose, first_free_busno); } else { printf("PCI: disabled\n"); @@ -297,6 +250,8 @@ void pci_init_board(void) #else setbits_be32(&gur->devdisr, MPC86xx_DEVDISR_PCI1); /* disable */ #endif + + fsl_pcie_init_board(first_free_busno); } #if defined(CONFIG_OF_BOARD_SETUP) diff --git a/board/freescale/mpc8641hpcn/law.c b/board/freescale/mpc8641hpcn/law.c index 8c8ce9585a..08f1eb25ad 100644 --- a/board/freescale/mpc8641hpcn/law.c +++ b/board/freescale/mpc8641hpcn/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2008,2010 Freescale Semiconductor, Inc. + * Copyright 2008,2010-2011 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -53,14 +53,6 @@ struct law_entry law_table[] = { #if !defined(CONFIG_SPD_EEPROM) SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1), #endif -#ifdef CONFIG_PCI - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1), - SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI_1), - SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI_2), -#elif defined(CONFIG_RIO) - SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO), -#endif SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_LBC), SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_LBC), }; diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c index 882ff0bf2d..166ff0c97b 100644 --- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c +++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c @@ -26,6 +26,7 @@ #include <asm/immap_86xx.h> #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_serdes.h> #include <asm/io.h> #include <libfdt.h> #include <fdt_support.h> @@ -126,66 +127,18 @@ fixed_sdram(void) } #endif /* !defined(CONFIG_SPD_EEPROM) */ - -#if defined(CONFIG_PCI) -static struct pci_controller pcie1_hose; -#endif /* CONFIG_PCI */ - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif /* CONFIG_PCIE2 */ - -int first_free_busno = 0; - void pci_init_board(void) { - struct fsl_pci_info pci_info[2]; - int pcie_ep; - int num = 0; + fsl_pcie_init_board(0); #ifdef CONFIG_PCIE1 - volatile immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR; - volatile ccsr_gur_t *gur = &immap->im_gur; - uint devdisr = in_be32(&gur->devdisr); - uint io_sel = (gur->pordevsr & MPC8641_PORDEVSR_IO_SEL) - >> MPC8641_PORDEVSR_IO_SEL_SHIFT; - int pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) { - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to ULI as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - /* * Activate ULI1575 legacy chip by performing a fake * memory access. Needed to make ULI RTC work. */ in_be32((unsigned *) ((char *)(CONFIG_SYS_PCIE1_MEM_VIRT + CONFIG_SYS_PCIE1_MEM_SIZE - 0x1000000))); - - } else { - puts("PCIE1: disabled\n"); - } -#else - puts("PCIE1: disabled\n"); #endif /* CONFIG_PCIE1 */ - -#ifdef CONFIG_PCIE2 - SET_STD_PCIE_INFO(pci_info[num], 2); - pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); - printf("PCIE2: connected as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie2_hose, first_free_busno); -#else - puts("PCIE2: disabled\n"); -#endif /* CONFIG_PCIE2 */ - } diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c index 7cb549b1bf..0ea0bdf28e 100644 --- a/board/freescale/p1022ds/p1022ds.c +++ b/board/freescale/p1022ds/p1022ds.c @@ -76,19 +76,6 @@ int checkboard(void) return 0; } -phys_size_t initdram(int board_type) -{ - phys_size_t dram_size = 0; - - puts("Initializing....\n"); - - dram_size = fsl_ddr_sdram(); - dram_size = setup_ddr_tlbs(dram_size / 0x100000) * 0x100000; - - puts(" DDR: "); - return dram_size; -} - #define CONFIG_TFP410_I2C_ADDR 0x38 /* Masks for the SSI_TDM and AUDCLK bits of the ngPIXIS BRDCFG1 register. */ @@ -200,7 +187,7 @@ static u8 serdes_dev_slot[][SATA2 + 1] = { * Returns the name of the slot to which the PCIe or SATA controller is * connected */ -const char *serdes_slot_name(enum srds_prtcl device) +const char *board_serdes_name(enum srds_prtcl device) { ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; u32 pordevsr = in_be32(&gur->pordevsr); @@ -215,73 +202,10 @@ const char *serdes_slot_name(enum srds_prtcl device) return "Nothing"; } -static void configure_pcie(struct fsl_pci_info *info, - struct pci_controller *hose, - const char *connected) -{ - static int bus_number = 0; - int is_endpoint; - - set_next_law(info->mem_phys, law_size_bits(info->mem_size), info->law); - set_next_law(info->io_phys, law_size_bits(info->io_size), info->law); - is_endpoint = fsl_setup_hose(hose, info->regs); - printf("PCIE%u: connected to %s as %s (base addr %lx)\n", - info->pci_num, connected, - is_endpoint ? "Endpoint" : "Root Complex", info->regs); - bus_number = fsl_pci_init_port(info, hose, bus_number); -} - -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif - -#ifdef CONFIG_PCIE3 -static struct pci_controller pcie3_hose; -#endif - #ifdef CONFIG_PCI void pci_init_board(void) { - ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; - struct fsl_pci_info pci_info; - u32 devdisr = in_be32(&gur->devdisr); - -#ifdef CONFIG_PCIE1 - if (is_serdes_configured(PCIE1) && !(devdisr & MPC85xx_DEVDISR_PCIE)) { - SET_STD_PCIE_INFO(pci_info, 1); - configure_pcie(&pci_info, &pcie1_hose, serdes_slot_name(PCIE1)); - } else { - printf("PCIE1: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ -#endif - -#ifdef CONFIG_PCIE2 - if (is_serdes_configured(PCIE2) && !(devdisr & MPC85xx_DEVDISR_PCIE2)) { - SET_STD_PCIE_INFO(pci_info, 2); - configure_pcie(&pci_info, &pcie2_hose, serdes_slot_name(PCIE2)); - } else { - printf("PCIE2: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */ -#endif - -#ifdef CONFIG_PCIE3 - if (is_serdes_configured(PCIE3) && !(devdisr & MPC85xx_DEVDISR_PCIE3)) { - SET_STD_PCIE_INFO(pci_info, 3); - configure_pcie(&pci_info, &pcie3_hose, serdes_slot_name(PCIE3)); - } else { - printf("PCIE3: disabled\n"); - } -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */ -#endif + fsl_pcie_init_board(0); } #endif diff --git a/board/freescale/p1_p2_rdb/ddr.c b/board/freescale/p1_p2_rdb/ddr.c index 15b46b0da1..e54fde2530 100644 --- a/board/freescale/p1_p2_rdb/ddr.c +++ b/board/freescale/p1_p2_rdb/ddr.c @@ -239,19 +239,6 @@ phys_size_t fixed_sdram (void) fsl_ddr_set_memctl_regs(&ddr_cfg_regs, 0); + set_ddr_laws(0, ddr_size, LAW_TRGT_IF_DDR_1); return ddr_size; } - -phys_size_t initdram(int board_type) -{ - phys_size_t dram_size = 0; - - dram_size = fixed_sdram(); - set_ddr_laws(0, dram_size, LAW_TRGT_IF_DDR_1); - - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - - puts("DDR: "); - return dram_size; -} diff --git a/board/freescale/p1_p2_rdb/law.c b/board/freescale/p1_p2_rdb/law.c index 1320d5da04..4c80fa6ed4 100644 --- a/board/freescale/p1_p2_rdb/law.c +++ b/board/freescale/p1_p2_rdb/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2009 Freescale Semiconductor, Inc. + * Copyright 2009-2010 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -26,10 +26,6 @@ struct law_entry law_table[] = { SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2), - SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2), SET_LAW(CONFIG_SYS_VSC7385_BASE_PHYS, LAW_SIZE_128K, LAW_TRGT_IF_LBC), SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC), }; diff --git a/board/freescale/p1_p2_rdb/p1_p2_rdb.c b/board/freescale/p1_p2_rdb/p1_p2_rdb.c index 1c4c0200e8..440fcb924a 100644 --- a/board/freescale/p1_p2_rdb/p1_p2_rdb.c +++ b/board/freescale/p1_p2_rdb/p1_p2_rdb.c @@ -26,6 +26,7 @@ #include <asm/mmu.h> #include <asm/cache.h> #include <asm/immap_85xx.h> +#include <asm/fsl_serdes.h> #include <asm/io.h> #include <miiphy.h> #include <libfdt.h> @@ -166,10 +167,8 @@ int board_early_init_r(void) int board_eth_init(bd_t *bis) { struct tsec_info_struct tsec_info[4]; - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); int num = 0; char *tmp; - u32 pordevsr; unsigned int vscfw_addr; #ifdef CONFIG_TSEC1 @@ -182,9 +181,10 @@ int board_eth_init(bd_t *bis) #endif #ifdef CONFIG_TSEC3 SET_STD_TSEC_INFO(tsec_info[num], 3); - pordevsr = in_be32(&gur->pordevsr); - if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS)) + if (is_serdes_configured(SGMII_TSEC3)) { + puts("eTSEC3 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; + } num++; #endif if (!num) { diff --git a/board/freescale/p1_p2_rdb/pci.c b/board/freescale/p1_p2_rdb/pci.c index 2a2d6b702f..bd1a91e313 100644 --- a/board/freescale/p1_p2_rdb/pci.c +++ b/board/freescale/p1_p2_rdb/pci.c @@ -24,6 +24,7 @@ #include <command.h> #include <pci.h> #include <asm/immap_85xx.h> +#include <asm/fsl_serdes.h> #include <asm/io.h> #include <asm/fsl_pci.h> #include <libfdt.h> @@ -31,71 +32,9 @@ DECLARE_GLOBAL_DATA_PTR; -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif - void pci_init_board(void) { - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[2]; - u32 devdisr, pordevsr, io_sel; - int first_free_busno = 0; - int num = 0; - - int pcie_ep, pcie_configured; - - devdisr = in_be32(&gur->devdisr); - pordevsr = in_be32(&gur->pordevsr); - io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19; - - debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel); - - if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS)) - printf("eTSEC2 is in sgmii mode.\n"); - - puts("\n"); -#ifdef CONFIG_PCIE2 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){ - SET_STD_PCIE_INFO(pci_info[num], 2); - pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); - printf("PCIE2: connected to Slot 1 as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie2_hose, first_free_busno); - } else { - printf("PCIE2: disabled\n"); - } - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */ -#endif - -#ifdef CONFIG_PCIE1 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){ - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ -#endif + fsl_pcie_init_board(0); } void ft_pci_board_setup(void *blob) diff --git a/board/freescale/p2020ds/law.c b/board/freescale/p2020ds/law.c index 28ed2ed5ee..91642a9837 100644 --- a/board/freescale/p2020ds/law.c +++ b/board/freescale/p2020ds/law.c @@ -1,5 +1,5 @@ /* - * Copyright 2008-2009 Freescale Semiconductor, Inc. + * Copyright 2008-2010 Freescale Semiconductor, Inc. * * (C) Copyright 2000 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. @@ -29,12 +29,6 @@ struct law_entry law_table[] = { SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1), - SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2), - SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2), - SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_3), - SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_3), SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC), SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC), }; diff --git a/board/freescale/p2020ds/p2020ds.c b/board/freescale/p2020ds/p2020ds.c index b05ef989b9..8546aa903f 100644 --- a/board/freescale/p2020ds/p2020ds.c +++ b/board/freescale/p2020ds/p2020ds.c @@ -30,6 +30,7 @@ #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> #include <asm/io.h> +#include <asm/fsl_serdes.h> #include <miiphy.h> #include <libfdt.h> #include <fdt_support.h> @@ -43,8 +44,6 @@ DECLARE_GLOBAL_DATA_PTR; -phys_size_t fixed_sdram(void); - int checkboard(void) { u8 sw; @@ -69,31 +68,6 @@ int checkboard(void) return 0; } -phys_size_t initdram(int board_type) -{ - phys_size_t dram_size = 0; - - puts("Initializing...."); - -#ifdef CONFIG_DDR_SPD - dram_size = fsl_ddr_sdram(); -#else - dram_size = fixed_sdram(); - - if (set_ddr_laws(CONFIG_SYS_DDR_SDRAM_BASE, - dram_size, - LAW_TRGT_IF_DDR) < 0) { - printf("ERROR setting Local Access Windows for DDR\n"); - return 0; - }; -#endif - dram_size = setup_ddr_tlbs(dram_size / 0x100000); - dram_size *= 0x100000; - - puts(" DDR: "); - return dram_size; -} - #if !defined(CONFIG_DDR_SPD) /* * Fixed sdram init -- doesn't use serial presence detect. @@ -169,123 +143,22 @@ phys_size_t fixed_sdram(void) udelay(500); #endif + if (set_ddr_laws(CONFIG_SYS_DDR_SDRAM_BASE, + CONFIG_SYS_SDRAM_SIZE * 1024 * 1024, + LAW_TRGT_IF_DDR) < 0) { + printf("ERROR setting Local Access Windows for DDR\n"); + return 0; + }; + return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024; } #endif -#ifdef CONFIG_PCIE1 -static struct pci_controller pcie1_hose; -#endif - -#ifdef CONFIG_PCIE2 -static struct pci_controller pcie2_hose; -#endif - -#ifdef CONFIG_PCIE3 -static struct pci_controller pcie3_hose; -#endif - #ifdef CONFIG_PCI void pci_init_board(void) { - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct fsl_pci_info pci_info[3]; - u32 devdisr, pordevsr, io_sel; - int first_free_busno = 0; - int num = 0; - - int pcie_ep, pcie_configured; - - devdisr = in_be32(&gur->devdisr); - pordevsr = in_be32(&gur->pordevsr); - io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19; - - debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel); - - if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS)) - printf("eTSEC2 is in sgmii mode.\n"); - if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS)) - printf("eTSEC3 is in sgmii mode.\n"); - - puts("\n"); -#ifdef CONFIG_PCIE2 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)) { - SET_STD_PCIE_INFO(pci_info[num], 2); - pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); - printf("PCIE2: connected to ULI as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie2_hose, first_free_busno); - - /* - * The workaround doesn't work on p2020 because the location - * we try and read isn't valid on p2020, fix this later - */ -#if 0 - /* - * Activate ULI1575 legacy chip by performing a fake - * memory access. Needed to make ULI RTC work. - * Device 1d has the first on-board memory BAR. - */ - - pci_hose_read_config_dword(hose, PCI_BDF(2, 0x1d, 0), - PCI_BASE_ADDRESS_1, &temp32); - if (temp32 >= CONFIG_SYS_PCIE3_MEM_BUS) { - void *p = pci_mem_to_virt(PCI_BDF(2, 0x1d, 0), - temp32, 4, 0); - debug(" uli1575 read to %p\n", p); - in_be32(p); - } -#endif - } else { - printf("PCIE2: disabled\n"); - } - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */ -#endif - -#ifdef CONFIG_PCIE3 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)) { - SET_STD_PCIE_INFO(pci_info[num], 3); - pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs); - printf("PCIE3: connected to Slot 1 as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie3_hose, first_free_busno); - } else { - printf("PCIE3: disabled\n"); - } - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */ -#endif - -#ifdef CONFIG_PCIE1 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); - - if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)) { - SET_STD_PCIE_INFO(pci_info[num], 1); - pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); - printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n", - pcie_ep ? "Endpoint" : "Root Complex", - pci_info[num].regs); - first_free_busno = fsl_pci_init_port(&pci_info[num++], - &pcie1_hose, first_free_busno); - } else { - printf("PCIE1: disabled\n"); - } - puts("\n"); -#else - setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */ -#endif + fsl_pcie_init_board(0); } #endif @@ -317,7 +190,6 @@ int board_early_init_r(void) int board_eth_init(bd_t *bis) { struct tsec_info_struct tsec_info[4]; - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); int num = 0; #ifdef CONFIG_TSEC1 @@ -326,14 +198,18 @@ int board_eth_init(bd_t *bis) #endif #ifdef CONFIG_TSEC2 SET_STD_TSEC_INFO(tsec_info[num], 2); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS)) + if (is_serdes_configured(SGMII_TSEC2)) { + puts("eTSEC2 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; + } num++; #endif #ifdef CONFIG_TSEC3 SET_STD_TSEC_INFO(tsec_info[num], 3); - if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS)) + if (is_serdes_configured(SGMII_TSEC3)) { + puts("eTSEC3 is in sgmii mode.\n"); tsec_info[num].flags |= TSEC_SGMII; +} num++; #endif |
