diff options
| -rw-r--r-- | MAINTAINERS | 4 | ||||
| -rwxr-xr-x | MAKEALL | 2 | ||||
| -rw-r--r-- | Makefile | 11 | ||||
| -rw-r--r-- | board/freescale/mpc8360erdk/Makefile | 50 | ||||
| -rw-r--r-- | board/freescale/mpc8360erdk/config.mk | 28 | ||||
| -rw-r--r-- | board/freescale/mpc8360erdk/mpc8360erdk.c | 340 | ||||
| -rw-r--r-- | include/configs/MPC8360ERDK.h | 538 |
7 files changed, 973 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 2ef2f5c..72429ac 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -371,6 +371,10 @@ David Updegraff <dave@cray.com> CRAYL1 PPC4xx +Anton Vorontsov <avorontsov@ru.mvista.com> + + MPC8360ERDK MPC8360 + Josef Wagner <Wagner@Microsys.de> CPC45 MPC8245 @@ -313,6 +313,8 @@ LIST_83xx=" \ MPC8349ITXGP \ MPC8360EMDS \ MPC8360EMDS_ATM \ + MPC8360ERDK_33 \ + MPC8360ERDK_66 \ MPC837XEMDS \ sbc8349 \ TQM834x \ @@ -1929,6 +1929,17 @@ MPC8360EMDS_ATM_config: unconfig fi ; @$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds freescale +MPC8360ERDK_33_config \ +MPC8360ERDK_66_config \ +MPC8360ERDK_config: + @mkdir -p $(obj)include + @echo "" >$(obj)include/config.h ; \ + if [ "$(findstring _33_,$@)" ] ; then \ + echo -n "... CLKIN 33MHz " ; \ + echo "#define CONFIG_CLKIN_33MHZ" >>$(obj)include/config.h ;\ + fi ; + @$(MKCONFIG) -a MPC8360ERDK ppc mpc83xx mpc8360erdk freescale + MPC837XEMDS_config \ MPC837XEMDS_HOST_config: unconfig @mkdir -p $(obj)include diff --git a/board/freescale/mpc8360erdk/Makefile b/board/freescale/mpc8360erdk/Makefile new file mode 100644 index 0000000..acc9544 --- /dev/null +++ b/board/freescale/mpc8360erdk/Makefile @@ -0,0 +1,50 @@ +# +# (C) Copyright 2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).a + +COBJS := $(BOARD).o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/freescale/mpc8360erdk/config.mk b/board/freescale/mpc8360erdk/config.mk new file mode 100644 index 0000000..87dd746 --- /dev/null +++ b/board/freescale/mpc8360erdk/config.mk @@ -0,0 +1,28 @@ +# +# (C) Copyright 2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +# +# MPC8360ERDK +# + +TEXT_BASE = 0xFF800000 diff --git a/board/freescale/mpc8360erdk/mpc8360erdk.c b/board/freescale/mpc8360erdk/mpc8360erdk.c new file mode 100644 index 0000000..98ec6ab --- /dev/null +++ b/board/freescale/mpc8360erdk/mpc8360erdk.c @@ -0,0 +1,340 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu <daveliu@freescale.com> + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada <peterb@logicpd.com> + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#include <common.h> +#include <ioports.h> +#include <mpc83xx.h> +#include <i2c.h> +#include <spd.h> +#include <miiphy.h> +#include <asm/io.h> +#include <asm/mmu.h> +#include <pci.h> +#include <libfdt.h> + +const qe_iop_conf_t qe_iop_conf_tab[] = { + /* MDIO */ + {0, 1, 3, 0, 2}, /* MDIO */ + {0, 2, 1, 0, 1}, /* MDC */ + + /* UCC1 - UEC (Gigabit) */ + {0, 3, 1, 0, 1}, /* TxD0 */ + {0, 4, 1, 0, 1}, /* TxD1 */ + {0, 5, 1, 0, 1}, /* TxD2 */ + {0, 6, 1, 0, 1}, /* TxD3 */ + {0, 9, 2, 0, 1}, /* RxD0 */ + {0, 10, 2, 0, 1}, /* RxD1 */ + {0, 11, 2, 0, 1}, /* RxD2 */ + {0, 12, 2, 0, 1}, /* RxD3 */ + {0, 7, 1, 0, 1}, /* TX_EN */ + {0, 8, 1, 0, 1}, /* TX_ER */ + {0, 15, 2, 0, 1}, /* RX_DV */ + {0, 0, 2, 0, 1}, /* RX_CLK */ + {2, 9, 1, 0, 3}, /* GTX_CLK - CLK10 */ + {2, 8, 2, 0, 1}, /* GTX125 - CLK9 */ + + /* UCC2 - UEC (Gigabit) */ + {0, 17, 1, 0, 1}, /* TxD0 */ + {0, 18, 1, 0, 1}, /* TxD1 */ + {0, 19, 1, 0, 1}, /* TxD2 */ + {0, 20, 1, 0, 1}, /* TxD3 */ + {0, 23, 2, 0, 1}, /* RxD0 */ + {0, 24, 2, 0, 1}, /* RxD1 */ + {0, 25, 2, 0, 1}, /* RxD2 */ + {0, 26, 2, 0, 1}, /* RxD3 */ + {0, 21, 1, 0, 1}, /* TX_EN */ + {0, 22, 1, 0, 1}, /* TX_ER */ + {0, 29, 2, 0, 1}, /* RX_DV */ + {0, 31, 2, 0, 1}, /* RX_CLK */ + {2, 2, 1, 0, 2}, /* GTX_CLK - CLK10 */ + {2, 3, 2, 0, 1}, /* GTX125 - CLK4 */ + + /* UCC7 - UEC */ + {4, 0, 1, 0, 1}, /* TxD0 */ + {4, 1, 1, 0, 1}, /* TxD1 */ + {4, 2, 1, 0, 1}, /* TxD2 */ + {4, 3, 1, 0, 1}, /* TxD3 */ + {4, 6, 2, 0, 1}, /* RxD0 */ + {4, 7, 2, 0, 1}, /* RxD1 */ + {4, 8, 2, 0, 1}, /* RxD2 */ + {4, 9, 2, 0, 1}, /* RxD3 */ + {4, 4, 1, 0, 1}, /* TX_EN */ + {4, 5, 1, 0, 1}, /* TX_ER */ + {4, 12, 2, 0, 1}, /* RX_DV */ + {4, 13, 2, 0, 1}, /* RX_ER */ + {4, 10, 2, 0, 1}, /* COL */ + {4, 11, 2, 0, 1}, /* CRS */ + {2, 18, 2, 0, 1}, /* TX_CLK - CLK19 */ + {2, 19, 2, 0, 1}, /* RX_CLK - CLK20 */ + + /* UCC4 - UEC */ + {1, 14, 1, 0, 1}, /* TxD0 */ + {1, 15, 1, 0, 1}, /* TxD1 */ + {1, 16, 1, 0, 1}, /* TxD2 */ + {1, 17, 1, 0, 1}, /* TxD3 */ + {1, 20, 2, 0, 1}, /* RxD0 */ + {1, 21, 2, 0, 1}, /* RxD1 */ + {1, 22, 2, 0, 1}, /* RxD2 */ + {1, 23, 2, 0, 1}, /* RxD3 */ + {1, 18, 1, 0, 1}, /* TX_EN */ + {1, 19, 1, 0, 2}, /* TX_ER */ + {1, 26, 2, 0, 1}, /* RX_DV */ + {1, 27, 2, 0, 1}, /* RX_ER */ + {1, 24, 2, 0, 1}, /* COL */ + {1, 25, 2, 0, 1}, /* CRS */ + {2, 6, 2, 0, 1}, /* TX_CLK - CLK7 */ + {2, 7, 2, 0, 1}, /* RX_CLK - CLK8 */ + + /* PCI1 */ + {5, 4, 2, 0, 3}, /* PCI_M66EN */ + {5, 5, 1, 0, 3}, /* PCI_INTA */ + {5, 6, 1, 0, 3}, /* PCI_RSTO */ + {5, 7, 3, 0, 3}, /* PCI_C_BE0 */ + {5, 8, 3, 0, 3}, /* PCI_C_BE1 */ + {5, 9, 3, 0, 3}, /* PCI_C_BE2 */ + {5, 10, 3, 0, 3}, /* PCI_C_BE3 */ + {5, 11, 3, 0, 3}, /* PCI_PAR */ + {5, 12, 3, 0, 3}, /* PCI_FRAME */ + {5, 13, 3, 0, 3}, /* PCI_TRDY */ + {5, 14, 3, 0, 3}, /* PCI_IRDY */ + {5, 15, 3, 0, 3}, /* PCI_STOP */ + {5, 16, 3, 0, 3}, /* PCI_DEVSEL */ + {5, 17, 0, 0, 0}, /* PCI_IDSEL */ + {5, 18, 3, 0, 3}, /* PCI_SERR */ + {5, 19, 3, 0, 3}, /* PCI_PERR */ + {5, 20, 3, 0, 3}, /* PCI_REQ0 */ + {5, 21, 2, 0, 3}, /* PCI_REQ1 */ + {5, 22, 2, 0, 3}, /* PCI_GNT2 */ + {5, 23, 3, 0, 3}, /* PCI_GNT0 */ + {5, 24, 1, 0, 3}, /* PCI_GNT1 */ + {5, 25, 1, 0, 3}, /* PCI_GNT2 */ + {5, 26, 0, 0, 0}, /* PCI_CLK0 */ + {5, 27, 0, 0, 0}, /* PCI_CLK1 */ + {5, 28, 0, 0, 0}, /* PCI_CLK2 */ + {5, 29, 0, 0, 3}, /* PCI_SYNC_OUT */ + {6, 0, 3, 0, 3}, /* PCI_AD0 */ + {6, 1, 3, 0, 3}, /* PCI_AD1 */ + {6, 2, 3, 0, 3}, /* PCI_AD2 */ + {6, 3, 3, 0, 3}, /* PCI_AD3 */ + {6, 4, 3, 0, 3}, /* PCI_AD4 */ + {6, 5, 3, 0, 3}, /* PCI_AD5 */ + {6, 6, 3, 0, 3}, /* PCI_AD6 */ + {6, 7, 3, 0, 3}, /* PCI_AD7 */ + {6, 8, 3, 0, 3}, /* PCI_AD8 */ + {6, 9, 3, 0, 3}, /* PCI_AD9 */ + {6, 10, 3, 0, 3}, /* PCI_AD10 */ + {6, 11, 3, 0, 3}, /* PCI_AD11 */ + {6, 12, 3, 0, 3}, /* PCI_AD12 */ + {6, 13, 3, 0, 3}, /* PCI_AD13 */ + {6, 14, 3, 0, 3}, /* PCI_AD14 */ + {6, 15, 3, 0, 3}, /* PCI_AD15 */ + {6, 16, 3, 0, 3}, /* PCI_AD16 */ + {6, 17, 3, 0, 3}, /* PCI_AD17 */ + {6, 18, 3, 0, 3}, /* PCI_AD18 */ + {6, 19, 3, 0, 3}, /* PCI_AD19 */ + {6, 20, 3, 0, 3}, /* PCI_AD20 */ + {6, 21, 3, 0, 3}, /* PCI_AD21 */ + {6, 22, 3, 0, 3}, /* PCI_AD22 */ + {6, 23, 3, 0, 3}, /* PCI_AD23 */ + {6, 24, 3, 0, 3}, /* PCI_AD24 */ + {6, 25, 3, 0, 3}, /* PCI_AD25 */ + {6, 26, 3, 0, 3}, /* PCI_AD26 */ + {6, 27, 3, 0, 3}, /* PCI_AD27 */ + {6, 28, 3, 0, 3}, /* PCI_AD28 */ + {6, 29, 3, 0, 3}, /* PCI_AD29 */ + {6, 30, 3, 0, 3}, /* PCI_AD30 */ + {6, 31, 3, 0, 3}, /* PCI_AD31 */ + + /* NAND */ + {4, 18, 2, 0, 0}, /* NAND_RYnBY */ + + /* DUART - UART2 */ + {5, 0, 1, 0, 2}, /* UART2_SOUT */ + {5, 2, 1, 0, 1}, /* UART2_RTS */ + {5, 3, 2, 0, 2}, /* UART2_SIN */ + {5, 1, 2, 0, 3}, /* UART2_CTS */ + + /* UCC5 - UART3 */ + {3, 0, 1, 0, 1}, /* UART3_TX */ + {3, 4, 1, 0, 1}, /* UART3_RTS */ + {3, 6, 2, 0, 1}, /* UART3_RX */ + {3, 12, 2, 0, 0}, /* UART3_CTS */ + {3, 13, 2, 0, 0}, /* UCC5_CD */ + + /* UCC6 - UART4 */ + {3, 14, 1, 0, 1}, /* UART4_TX */ + {3, 18, 1, 0, 1}, /* UART4_RTS */ + {3, 20, 2, 0, 1}, /* UART4_RX */ + {3, 26, 2, 0, 0}, /* UART4_CTS */ + {3, 27, 2, 0, 0}, /* UCC6_CD */ + + /* Fujitsu MB86277 (MINT) graphics controller */ + {0, 30, 1, 0, 0}, /* nSRESET_GRAPHICS */ + {1, 5, 1, 0, 0}, /* nXRST_GRAPHICS */ + {1, 7, 1, 0, 0}, /* LVDS_BKLT_CTR */ + {2, 16, 1, 0, 0}, /* LVDS_BKLT_EN */ + + /* END of table */ + {0, 0, 0, 0, QE_IOP_TAB_END}, +}; + +int board_early_init_f(void) +{ + return 0; +} + +int board_early_init_r(void) +{ + void *reg = (void *)(CFG_IMMR + 0x14a8); + u32 val; + + /* + * Because of errata in the UCCs, we have to write to the reserved + * registers to slow the clocks down. + */ + val = in_be32(reg); + /* UCC1 */ + val |= 0x00003000; + /* UCC2 */ + val |= 0x0c000000; + out_be32(reg, val); + + return 0; +} + +int fixed_sdram(void) +{ + volatile immap_t *im = (immap_t *)CFG_IMMR; + u32 msize = 0; + u32 ddr_size; + u32 ddr_size_log2; + + msize = CFG_DDR_SIZE; + for (ddr_size = msize << 20, ddr_size_log2 = 0; + (ddr_size > 1); ddr_size = ddr_size >> 1, ddr_size_log2++) { + if (ddr_size & 1) + return -1; + } + + im->sysconf.ddrlaw[0].ar = + LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE); + + im->ddr.csbnds[0].csbnds = CFG_DDR_CS0_BNDS; + im->ddr.cs_config[0] = CFG_DDR_CS0_CONFIG; + im->ddr.timing_cfg_0 = CFG_DDR_TIMING_0; + im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1; + im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2; + im->ddr.timing_cfg_3 = CFG_DDR_TIMING_3; + im->ddr.sdram_cfg = CFG_DDR_SDRAM_CFG; + im->ddr.sdram_cfg2 = CFG_DDR_SDRAM_CFG2; + im->ddr.sdram_mode = CFG_DDR_MODE; + im->ddr.sdram_mode2 = CFG_DDR_MODE2; + im->ddr.sdram_interval = CFG_DDR_INTERVAL; + im->ddr.sdram_clk_cntl = CFG_DDR_CLK_CNTL; + udelay(200); + im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN; + + return msize; +} + +long int initdram(int board_type) +{ +#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC) + extern void ddr_enable_ecc(unsigned int dram_size); +#endif + volatile immap_t *im = (immap_t *)CFG_IMMR; + u32 msize = 0; + + if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im) + return -1; + + /* DDR SDRAM - Main SODIMM */ + im->sysconf.ddrlaw[0].bar = CFG_DDR_BASE & LAWBAR_BAR; + msize = fixed_sdram(); + +#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC) + /* + * Initialize DDR ECC byte + */ + ddr_enable_ecc(msize * 1024 * 1024); +#endif + + /* return total bus SDRAM size(bytes) -- DDR */ + return (msize * 1024 * 1024); +} + +int checkboard(void) +{ + puts("Board: Freescale/Logic MPC8360ERDK\n"); + return 0; +} + +static struct pci_region pci_regions[] = { + { + .bus_start = CFG_PCI1_MEM_BASE, + .phys_start = CFG_PCI1_MEM_PHYS, + .size = CFG_PCI1_MEM_SIZE, + .flags = PCI_REGION_MEM | PCI_REGION_PREFETCH, + }, + { + .bus_start = CFG_PCI1_MMIO_BASE, + .phys_start = CFG_PCI1_MMIO_PHYS, + .size = CFG_PCI1_MMIO_SIZE, + .flags = PCI_REGION_MEM, + }, + { + .bus_start = CFG_PCI1_IO_BASE, + .phys_start = CFG_PCI1_IO_PHYS, + .size = CFG_PCI1_IO_SIZE, + .flags = PCI_REGION_IO, + }, +}; + +void pci_init_board(void) +{ + volatile immap_t *immr = (volatile immap_t *)CFG_IMMR; + volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk; + volatile law83xx_t *pci_law = immr->sysconf.pcilaw; + struct pci_region *reg[] = { pci_regions, }; + +#if defined(PCI_33M) + clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2 | + OCCR_PCICD0 | OCCR_PCICD1 | OCCR_PCICD2 | OCCR_PCICR; + printf("PCI clock is 33MHz\n"); +#else + clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2; + printf("PCI clock is 66MHz\n"); +#endif + + udelay(2000); + + /* Configure PCI Local Access Windows */ + pci_law[0].bar = CFG_PCI1_MEM_PHYS & LAWBAR_BAR; + pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB; + + pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR; + pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB; + + mpc83xx_pci_init(1, reg, 0); +} + +#if defined(CONFIG_OF_BOARD_SETUP) +void ft_board_setup(void *blob, bd_t *bd) +{ + ft_cpu_setup(blob, bd); + ft_pci_setup(blob, bd); +} +#endif diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h new file mode 100644 index 0000000..e6d0c5e --- /dev/null +++ b/include/configs/MPC8360ERDK.h @@ -0,0 +1,538 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu <daveliu@freescale.com> + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada <peterb@logicpd.com> + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#undef DEBUG + +/* + * High Level Configuration Options + */ +#define CONFIG_E300 1 /* E300 family */ +#define CONFIG_QE 1 /* Has QE */ +#define CONFIG_MPC83XX 1 /* MPC83XX family */ +#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */ +#define CONFIG_MPC8360ERDK 1 /* MPC8360ERDK board specific */ + +/* + * System Clock Setup + */ +#ifdef CONFIG_CLKIN_33MHZ +#define CONFIG_83XX_CLKIN 33000000 +#define CONFIG_SYS_CLK_FREQ 33000000 +#define PCI_33M 1 +#define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_10X1 +#else +#define CONFIG_83XX_CLKIN 66000000 +#define CONFIG_SYS_CLK_FREQ 66000000 +#define PCI_66M 1 +#define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_5X1 +#endif /* CONFIG_CLKIN_33MHZ */ + +/* + * Hardware Reset Configuration Word + */ +#define CFG_HRCW_LOW (\ + HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ + HRCWL_DDR_TO_SCB_CLK_1X1 |\ + HRCWL_CSB_TO_CLKIN_MPC8360ERDK |\ + HRCWL_CORE_TO_CSB_2X1 |\ + HRCWL_CE_TO_PLL_1X15) + +#define CFG_HRCW_HIGH (\ + HRCWH_PCI_HOST |\ + HRCWH_PCI1_ARBITER_ENABLE |\ + HRCWH_PCICKDRV_ENABLE |\ + HRCWH_CORE_ENABLE |\ + HRCWH_FROM_0X00000100 |\ + HRCWH_BOOTSEQ_DISABLE |\ + HRCWH_SW_WATCHDOG_DISABLE |\ + HRCWH_ROM_LOC_LOCAL_16BIT |\ + HRCWH_SECONDARY_DDR_DISABLE |\ + HRCWH_BIG_ENDIAN |\ + HRCWH_LALE_EARLY) + +/* + * System IO Config + */ +#define CFG_SICRH 0x00000000 +#define CFG_SICRL 0x40000000 + +#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */ +#define CONFIG_BOARD_EARLY_INIT_R + +/* + * IMMR new address + */ +#define CFG_IMMR 0xE0000000 + +/* + * DDR Setup + */ +#define CFG_DDR_BASE 0x00000000 /* DDR is system memory */ +#define CFG_SDRAM_BASE CFG_DDR_BASE +#define CFG_DDR_SDRAM_BASE CFG_DDR_BASE +#define CFG_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ + DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) + +#define CFG_83XX_DDR_USES_CS0 + +#undef CONFIG_DDR_ECC /* support DDR ECC function */ +#undef CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */ + +/* + * DDRCDR - DDR Control Driver Register + */ +#define CFG_DDRCDR_VALUE 0x80080001 + +#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */ + +/* + * Manually set up DDR parameters + */ +#define CONFIG_DDR_II +#define CFG_DDR_SIZE 256 /* MB */ +#define CFG_DDRCDR 0x80080001 +#define CFG_DDR_CS0_BNDS 0x0000000f +#define CFG_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | \ + CSCONFIG_COL_BIT_10) +#define CFG_DDR_TIMING_0 0x00330903 +#define CFG_DDR_TIMING_1 0x3835a322 +#define CFG_DDR_TIMING_2 0x00104909 +#define CFG_DDR_TIMING_3 0x00000000 +#define CFG_DDR_CLK_CNTL 0x02000000 +#define CFG_DDR_MODE 0x47800432 +#define CFG_DDR_MODE2 0x8000c000 +#define CFG_DDR_INTERVAL 0x045b0100 +#define CFG_DDR_SDRAM_CFG 0x03000000 +#define CFG_DDR_SDRAM_CFG2 0x00001000 + +/* + * Memory test + */ +#undef CFG_DRAM_TEST /* memory test, takes time */ +#define CFG_MEMTEST_START 0x00000000 /* memtest region */ +#define CFG_MEMTEST_END 0x00100000 + +/* + * The reserved memory + */ +#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */ +#define CFG_FLASH_BASE 0xFF800000 /* FLASH base address */ + +#if (CFG_MONITOR_BASE < CFG_FLASH_BASE) +#define CFG_RAMBOOT +#else +#undef CFG_RAMBOOT +#endif + +#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ +#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ + +/* + * Initial RAM Base Address Setup + */ +#define CFG_INIT_RAM_LOCK 1 +#define CFG_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ +#define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM */ +#define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */ +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) + +/* + * Local Bus Configuration & Clock Setup + */ +#define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4) +#define CFG_LBC_LBCR 0x00000000 + +/* + * FLASH on the Local Bus + */ +#define CFG_FLASH_CFI /* use the Common Flash Interface */ +#define CFG_FLASH_CFI_DRIVER /* use the CFI driver */ +#define CFG_FLASH_SIZE 8 /* max FLASH size is 32M */ +#define CFG_FLASH_PROTECTION 1 /* Use intel Flash protection. */ + +#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */ +#define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */ + +#define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* Flash Base address */ \ + (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ + BR_V) /* valid */ +#define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ + OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \ + OR_GPCM_XACS | OR_GPCM_SCY_15 | \ + OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) + +#define CFG_MAX_FLASH_BANKS 1 /* number of banks */ +#define CFG_MAX_FLASH_SECT 256 /* max sectors per device */ + +#undef CFG_FLASH_CHECKSUM + +/* + * NAND flash on the local bus + */ +#define CFG_NAND_BASE 0x60000000 + +#define CFG_LBLAWBAR1_PRELIM CFG_NAND_BASE +#define CFG_LBLAWAR1_PRELIM 0x8000001b /* Access window size 4K */ + +/* Port size 8 bit, UPMA */ +#define CFG_BR1_PRELIM (CFG_NAND_BASE | 0x00000881) +#define CFG_OR1_PRELIM 0xfc000001 + +/* + * Fujitsu MB86277 (MINT) graphics controller + */ +#define CFG_VIDEO_BASE 0x70000000 + +#define CFG_LBLAWBAR2_PRELIM CFG_VIDEO_BASE +#define CFG_LBLAWAR2_PRELIM 0x80000019 /* Access window size 64MB */ + +/* Port size 32 bit, UPMB */ +#define CFG_BR2_PRELIM (CFG_VIDEO_BASE | 0x000018a1) /* PS=11, UPMB */ +#define CFG_OR2_PRELIM 0xfc000001 /* (64MB, EAD=1) */ + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 +#undef CONFIG_SERIAL_SOFTWARE_FIFO +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE 1 +#define CFG_NS16550_CLK get_bus_freq(0) + +#define CFG_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200,} + +#define CFG_NS16550_COM1 (CFG_IMMR+0x4500) +#define CFG_NS16550_COM2 (CFG_IMMR+0x4600) + +#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ +/* Use the HUSH parser */ +#define CFG_HUSH_PARSER +#ifdef CFG_HUSH_PARSER +#define CFG_PROMPT_HUSH_PS2 "> " +#endif + +/* Pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 + +/* I2C */ +#define CONFIG_HARD_I2C /* I2C with hardware support */ +#undef CONFIG_SOFT_I2C /* I2C bit-banged */ +#define CONFIG_FSL_I2C +#define CONFIG_I2C_MULTI_BUS +#define CONFIG_I2C_CMD_TREE +#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ +#define CFG_I2C_SLAVE 0x7F +#define CFG_I2C_NOPROBES {0x52} /* Don't probe these addrs */ +#define CFG_I2C_OFFSET 0x3000 +#define CFG_I2C2_OFFSET 0x3100 + +/* + * General PCI + * Addresses are mapped 1-1. + */ +#define CONFIG_PCI +#define CONFIG_83XX_GENERIC_PCI 1 + +#define CFG_PCI1_MEM_BASE 0x80000000 +#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE +#define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */ +#define CFG_PCI1_MMIO_BASE 0x90000000 +#define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE +#define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */ +#define CFG_PCI1_IO_BASE 0xE0300000 +#define CFG_PCI1_IO_PHYS 0xE0300000 +#define CFG_PCI1_IO_SIZE 0x100000 /* 1M */ + +#ifdef CONFIG_PCI + +#define CONFIG_NET_MULTI +#define CONFIG_PCI_PNP /* do pci plug-and-play */ + +#undef CONFIG_EEPRO100 +#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ +#define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ + +#endif /* CONFIG_PCI */ + + +#ifndef CONFIG_NET_MULTI +#define CONFIG_NET_MULTI 1 +#endif + +/* + * QE UEC ethernet configuration + */ +#define CONFIG_UEC_ETH +#define CONFIG_ETHPRIME "Freescale GETH" + +#define CONFIG_UEC_ETH1 /* GETH1 */ + +#ifdef CONFIG_UEC_ETH1 +#define CFG_UEC1_UCC_NUM 0 /* UCC1 */ +#define CFG_UEC1_RX_CLK QE_CLK_NONE +#define CFG_UEC1_TX_CLK QE_CLK9 +#define CFG_UEC1_ETH_TYPE GIGA_ETH +#define CFG_UEC1_PHY_ADDR 2 +#define CFG_UEC1_INTERFACE_MODE ENET_1000_GMII +#endif + +#define CONFIG_UEC_ETH2 /* GETH2 */ + +#ifdef CONFIG_UEC_ETH2 +#define CFG_UEC2_UCC_NUM 1 /* UCC2 */ +#define CFG_UEC2_RX_CLK QE_CLK_NONE +#define CFG_UEC2_TX_CLK QE_CLK4 +#define CFG_UEC2_ETH_TYPE GIGA_ETH +#define CFG_UEC2_PHY_ADDR 4 +#define CFG_UEC2_INTERFACE_MODE ENET_1000_GMII +#endif + +/* + * Environment + */ + +#ifndef CFG_RAMBOOT +#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) +#define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ +#define CFG_ENV_SIZE 0x20000 +#else /* CFG_RAMBOOT */ +#define CFG_NO_FLASH 1 /* Flash is not usable now */ +#define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ +#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000) +#define CFG_ENV_SIZE 0x2000 +#endif /* CFG_RAMBOOT */ + +#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ +#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME + + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_PING +#define CONFIG_CMD_I2C +#define CONFIG_CMD_ASKENV + +#if defined(CONFIG_PCI) +#define CONFIG_CMD_PCI +#endif + +#if defined(CFG_RAMBOOT) +#undef CONFIG_CMD_ENV +#undef CONFIG_CMD_LOADS +#endif + +#undef CONFIG_WATCHDOG /* watchdog disabled */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_LOAD_ADDR 0x2000000 /* default load address */ +#define CFG_PROMPT "=> " /* Monitor Command Prompt */ + +#if defined(CONFIG_CMD_KGDB) + #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#else + #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#endif + +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */ + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ + +/* + * Core HID Setup + */ +#define CFG_HID0_INIT 0x000000000 +#define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK +#define CFG_HID2 HID2_HBE + +/* + * Cache Config + */ +#define CFG_DCACHE_SIZE 32768 +#define CFG_CACHELINE_SIZE 32 +#if defined(CONFIG_CMD_KGDB) +#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */ +#endif + +/* + * MMU Setup + */ + +/* DDR: cache cacheable */ +#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) +#define CFG_DBAT0L CFG_IBAT0L +#define CFG_DBAT0U CFG_IBAT0U + +/* IMMRBAR & PCI IO: cache-inhibit and guarded */ +#define CFG_IBAT1L (CFG_IMMR | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CFG_IBAT1U (CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP) +#define CFG_DBAT1L CFG_IBAT1L +#define CFG_DBAT1U CFG_IBAT1U + +/* NAND: cache-inhibit and guarded */ +#define CFG_IBAT2L (CFG_NAND_BASE | BATL_PP_10 | BATL_CACHEINHIBIT |\ + BATL_GUARDEDSTORAGE) +#define CFG_IBAT2U (CFG_NAND_BASE | BATU_BL_64M | BATU_VS | BATU_VP) +#define CFG_DBAT2L CFG_IBAT2L +#define CFG_DBAT2U CFG_IBAT2U + +/* FLASH: icache cacheable, but dcache-inhibit and guarded */ +#define CFG_IBAT3L (CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT3U (CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) +#define CFG_DBAT3L (CFG_FLASH_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CFG_DBAT3U CFG_IBAT3U + +/* Stack in dcache: cacheable, no memory coherence */ +#define CFG_IBAT4L (CFG_INIT_RAM_ADDR | BATL_PP_10) +#define CFG_IBAT4U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) +#define CFG_DBAT4L CFG_IBAT4L +#define CFG_DBAT4U CFG_IBAT4U + +#define CFG_IBAT5L (CFG_VIDEO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | \ + BATL_GUARDEDSTORAGE) +#define CFG_IBAT5U (CFG_VIDEO_BASE | BATU_BL_64M | BATU_VS | BATU_VP) +#define CFG_DBAT5L CFG_IBAT5L +#define CFG_DBAT5U CFG_IBAT5U + +#ifdef CONFIG_PCI +/* PCI MEM space: cacheable */ +#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) +#define CFG_DBAT6L CFG_IBAT6L +#define CFG_DBAT6U CFG_IBAT6U +/* PCI MMIO space: cache-inhibit and guarded */ +#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) +#define CFG_DBAT7L CFG_IBAT7L +#define CFG_DBAT7U CFG_IBAT7U +#else /* CONFIG_PCI */ +#define CFG_IBAT6L (0) +#define CFG_IBAT6U (0) +#define CFG_IBAT7L (0) +#define CFG_IBAT7U (0) +#define CFG_DBAT6L CFG_IBAT6L +#define CFG_DBAT6U CFG_IBAT6U +#define CFG_DBAT7L CFG_IBAT7L +#define CFG_DBAT7U CFG_IBAT7U +#endif /* CONFIG_PCI */ + +/* + * Internal Definitions + * + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +#if defined(CONFIG_CMD_KGDB) +#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ +#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#endif + +/* + * Environment Configuration + */ +#define CONFIG_ENV_OVERWRITE + +#if defined(CONFIG_UEC_ETH) +#define CONFIG_HAS_ETH0 +#define CONFIG_HAS_ETH1 +#define CONFIG_HAS_ETH2 +#define CONFIG_HAS_ETH3 +#define CONFIG_ETHADDR 00:04:9f:ef:01:01 +#define CONFIG_ETH1ADDR 00:04:9f:ef:01:02 +#define CONFIG_ETH2ADDR 00:04:9f:ef:01:03 +#define CONFIG_ETH3ADDR 00:04:9f:ef:01:04 +#endif + +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_LOADADDR a00000 +#define CONFIG_HOSTNAME mpc8360erdk +#define CONFIG_BOOTFILE uImage + +#define CONFIG_IPADDR 10.0.0.99 +#define CONFIG_SERVERIP 10.0.0.2 +#define CONFIG_GATEWAYIP 10.0.0.2 +#define CONFIG_NETMASK 255.255.255.0 +#define CONFIG_ROOTPATH /nfsroot/ + +#define CONFIG_BOOTDELAY 2 /* -1 disables auto-boot */ +#undef CONFIG_BOOTARGS /* the boot command will set bootargs */ + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "netdev=eth0\0"\ + "consoledev=ttyS0\0"\ + "loadaddr=a00000\0"\ + "fdtaddr=900000\0"\ + "bootfile=uImage\0"\ + "fdtfile=dtb\0"\ + "fsfile=fs\0"\ + "ubootfile=u-boot.bin\0"\ + "setbootargs=setenv bootargs console=$consoledev,$baudrate "\ + "$mtdparts panic=1\0"\ + "adddhcpargs=setenv bootargs $bootargs ip=on\0"\ + "addnfsargs=setenv bootargs $bootargs ip=$ipaddr:$serverip:"\ + "$gatewayip:$netmask:$hostname:$netdev:off "\ + "root=/dev/nfs rw nfsroot=$serverip:$rootpath\0"\ + "tftp_get_uboot=tftp 100000 $ubootfile\0"\ + "tftp_get_kernel=tftp $loadaddr $bootfile\0"\ + "tftp_get_dtb=tftp $fdtaddr $fdtfile\0"\ + "tftp_get_fs=tftp c00000 $fsfile\0"\ + "nor_reflash=protect off ff800000 ff87ffff ; erase ff800000 ff87ffff ; "\ + "cp.b 100000 ff800000 $filesize\0"\ + "boot_m=bootm $loadaddr - $fdtaddr\0"\ + "dhcpboot=run setbootargs adddhcpargs tftp_get_kernel tftp_get_dtb "\ + "boot_m\0"\ + "nfsboot=run setbootargs addnfsargs tftp_get_kernel tftp_get_dtb "\ + "boot_m\0"\ + "" + +#define CONFIG_BOOTCOMMAND "run dhcpboot" + +#endif /* __CONFIG_H */ |