diff options
| -rw-r--r-- | CREDITS | 5 | ||||
| -rw-r--r-- | MAINTAINERS | 6 | ||||
| -rw-r--r-- | board/netstal/common/fixed_sdram.c | 105 | ||||
| -rw-r--r-- | board/netstal/common/nm.h | 44 | ||||
| -rw-r--r-- | board/netstal/common/nm_bsp.c | 117 | ||||
| -rw-r--r-- | board/netstal/hcu4/Makefile | 51 | ||||
| -rw-r--r-- | board/netstal/hcu4/README.txt | 59 | ||||
| -rw-r--r-- | board/netstal/hcu4/config.mk | 25 | ||||
| -rw-r--r-- | board/netstal/hcu4/hcu4.c | 198 | ||||
| -rw-r--r-- | board/netstal/hcu5/Makefile | 55 | ||||
| -rw-r--r-- | board/netstal/hcu5/README.txt | 171 | ||||
| -rw-r--r-- | board/netstal/hcu5/config.mk | 27 | ||||
| -rw-r--r-- | board/netstal/hcu5/hcu5.c | 414 | ||||
| -rw-r--r-- | board/netstal/hcu5/init.S | 106 | ||||
| -rw-r--r-- | board/netstal/hcu5/sdram.c | 283 | ||||
| -rw-r--r-- | board/netstal/mcu25/Makefile | 51 | ||||
| -rw-r--r-- | board/netstal/mcu25/README.txt | 59 | ||||
| -rw-r--r-- | board/netstal/mcu25/config.mk | 25 | ||||
| -rw-r--r-- | board/netstal/mcu25/mcu25.c | 197 | ||||
| -rw-r--r-- | boards.cfg | 3 | ||||
| -rw-r--r-- | include/configs/hcu4.h | 275 | ||||
| -rw-r--r-- | include/configs/hcu5.h | 325 | ||||
| -rw-r--r-- | include/configs/mcu25.h | 281 | ||||
| -rw-r--r-- | include/configs/netstal-common.h | 261 |
24 files changed, 0 insertions, 3143 deletions
@@ -161,11 +161,6 @@ N: Thomas Frieden E: ThomasF@hyperion-entertainment.com D: Support for AmigaOne -N: Niklaus Giger -E: niklaus.giger@netstal.com -D: Support for HCU(x) boards -W: www.netstal.com - N: Paul Gortmaker E: paul.gortmaker@windriver.com D: Support for WRS SBC8347/8349 boards diff --git a/MAINTAINERS b/MAINTAINERS index dd9839e210..f8d85590bf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -193,12 +193,6 @@ Matthias Fuchs <matthias.fuchs@esd-electronics.com> WUH405 PPC405EP CMS700 PPC405EP -Niklaus Giger <niklaus.giger@netstal.com> - - HCU4 PPC405GPr - MCU25 PPC405GPr - HCU5 PPC440EPx - Siddarth Gore <gores@marvell.com> guruplug ARM926EJS (Kirkwood SoC) diff --git a/board/netstal/common/fixed_sdram.c b/board/netstal/common/fixed_sdram.c deleted file mode 100644 index 51b34b29fa..0000000000 --- a/board/netstal/common/fixed_sdram.c +++ /dev/null @@ -1,105 +0,0 @@ -/* - *(C) Copyright 2005-2008 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * This source code is free software; you can redistribute it - * and/or modify it in source code form 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 <common.h> -#include <asm/ppc4xx.h> -#include <asm/processor.h> -#include "nm.h" - -#if defined(DEBUG) -void show_sdram_registers(void) -{ - u32 value; - - printf("SDRAM Controller Registers --\n"); - mfsdram(SDRAM0_CFG, value); - printf(" SDRAM0_CFG : 0x%08x\n", value); - mfsdram(SDRAM0_STATUS, value); - printf(" SDRAM0_STATUS: 0x%08x\n", value); - mfsdram(SDRAM0_B0CR, value); - printf(" SDRAM0_B0CR : 0x%08x\n", value); - mfsdram(SDRAM0_B1CR, value); - printf(" SDRAM0_B1CR : 0x%08x\n", value); - mfsdram(SDRAM0_TR, value); - printf(" SDRAM0_TR : 0x%08x\n", value); - mfsdram(SDRAM0_RTR, value); - printf(" SDRAM0_RTR : 0x%08x\n", value); -} -#endif - -long int init_ppc405_sdram(unsigned int dram_size) -{ -#ifdef DEBUG - printf(__FUNCTION__); -#endif - /* disable memory controller */ - mtsdram(SDRAM0_CFG, 0x00000000); - - udelay (500); - - /* Clear SDRAM0_BESR0 (Bus Error Syndrome Register) */ - mtsdram(SDRAM0_BESR0, 0xffffffff); - - /* Clear SDRAM0_BESR1 (Bus Error Syndrome Register) */ - mtsdram(SDRAM0_BESR1, 0xffffffff); - - /* Clear SDRAM0_ECCCFG (disable ECC) */ - mtsdram(SDRAM0_ECCCFG, 0x00000000); - - /* Clear SDRAM0_ECCESR (ECC Error Syndrome Register) */ - mtsdram(SDRAM0_ECCESR, 0xffffffff); - - /* Timing register: CASL=2, PTA=2, CTP=2, LDF=1, RFTA=5, RCD=2 - */ - mtsdram(SDRAM0_TR, 0x008a4015); - - /* Memory Bank 0 Config == BA=0x00000000, SZ=64M, AM=3, BE=1 - * and refresh timer - */ - switch (dram_size >> 20) { - case 32: - mtsdram(SDRAM0_B0CR, 0x00062001); - mtsdram(SDRAM0_RTR, 0x07F00000); - break; - case 64: - mtsdram(SDRAM0_B0CR, 0x00084001); - mtsdram(SDRAM0_RTR, 0x04100000); - break; - case 128: - mtsdram(SDRAM0_B0CR, 0x000A4001); - mtsdram(SDRAM0_RTR, 0x04100000); - break; - default: - printf("Invalid memory size of %d MB given\n", dram_size >> 20); - } - - /* Power management idle timer set to the default. */ - mtsdram(SDRAM0_PMIT, 0x07c00000); - - udelay (500); - - /* Enable banks (DCE=1, BPRF=1, ECCDD=1, EMDUL=1) TODO */ - mtsdram(SDRAM0_CFG, 0x90800000); - -#ifdef DEBUG - printf("%s: done\n", __FUNCTION__); -#endif - return dram_size; -} diff --git a/board/netstal/common/nm.h b/board/netstal/common/nm.h deleted file mode 100644 index 3dff1d65b3..0000000000 --- a/board/netstal/common/nm.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - *(C) Copyright 2005-2007 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * This source code is free software; you can redistribute it - * and/or modify it in source code form 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 - */ - -extern void hcu_led_set(u32 value); -extern u32 get_serial_number(void); -extern u32 hcu_get_slot(void); -extern int board_with_pci(void); -extern void nm_show_print(int generation, int index, int hw_capabilities); -extern void set_params_for_sw_install(int install_requested, char *board_name ); -extern void common_misc_init_r(void); - -enum { - /* HW_GENERATION_HCU1/2 is no longer supported */ - HW_GENERATION_HCU3 = 0x10, - HW_GENERATION_HCU4 = 0x20, - HW_GENERATION_HCU5 = 0x30, - HW_GENERATION_MCU = 0x08, - HW_GENERATION_MCU20 = 0x0a, - HW_GENERATION_MCU25 = 0x09, -}; - -#ifdef CONFIG_405GP -#if defined(DEBUG) -void show_sdram_registers(void); -#endif -long int init_ppc405_sdram(unsigned int dram_size); -#endif diff --git a/board/netstal/common/nm_bsp.c b/board/netstal/common/nm_bsp.c deleted file mode 100644 index 237f4ed74c..0000000000 --- a/board/netstal/common/nm_bsp.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - *(C) Copyright 2005-2008 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * This source code is free software; you can redistribute it - * and/or modify it in source code form 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 <common.h> -#include <command.h> -#include <net.h> -#include "nm.h" - -DECLARE_GLOBAL_DATA_PTR; - -#define DEFAULT_ETH_ADDR "ethaddr" - -typedef struct {u8 id; char *name;} generation_info; - -generation_info generations[6] = { - {HW_GENERATION_HCU3, "HCU3"}, - {HW_GENERATION_HCU4, "HCU4"}, - {HW_GENERATION_HCU5, "HCU5"}, - {HW_GENERATION_MCU, "MCU"}, - {HW_GENERATION_MCU20, "MCU20"}, - {HW_GENERATION_MCU25, "MCU25"}, -}; - -void nm_show_print(int generation, int index, int hw_capabilities) -{ - int j; - char *generationName=0; - - /* reset ANSI terminal color mode */ - printf("\x1B""[0m""Netstal Maschinen AG: "); - for (j=0; j < (sizeof(generations)/sizeof(generations[0])); j++) { - if (generations[j].id == generation) { - generationName = generations[j].name; - break; - } - } - printf("%s: index %d HW 0x%x\n", generationName, index, hw_capabilities); - for (j = 0;j < 6; j++) { - hcu_led_set(1 << j); - udelay(200 * 1000); - } -} - -void set_params_for_sw_install(int install_requested, char *board_name ) -{ - if (install_requested) { - char string[128]; - - printf("\n\n%s SW-Installation: %d patching boot parameters\n", - board_name, install_requested); - setenv("bootdelay", "0"); - setenv("loadaddr", "0x01000000"); - setenv("serverip", "172.25.1.1"); - setenv("bootcmd", "run install"); - sprintf(string, "tftp ${loadaddr} admin/sw_on_hd; " - "tftp ${loadaddr} installer/%s_sw_inst; " - "run boot_sw_inst", board_name); - setenv("install", string); - sprintf(string, "setenv bootargs emac(0,0)c:%s/%s_sw_inst " - "e=${ipaddr} h=${serverip} f=0x1000; " - "bootvx ${loadaddr}%c", - board_name, board_name, 0); - setenv("boot_sw_inst", string); - } -} - -void common_misc_init_r(void) -{ - IPaddr_t ipaddr; - char *ipstring; - uchar ethaddr[6]; - - if (!eth_getenv_enetaddr(DEFAULT_ETH_ADDR, ethaddr)) { - /* Must be in sync with CONFIG_ETHADDR */ - u32 serial = get_serial_number(); - ethaddr[0] = 0x00; - ethaddr[1] = 0x60; - ethaddr[2] = 0x13; - ethaddr[3] = (serial >> 16) & 0xff; - ethaddr[4] = (serial >> 8) & 0xff; - ethaddr[5] = hcu_get_slot(); - eth_setenv_enetaddr(DEFAULT_ETH_ADDR, ethaddr); - } - - /* IP-Adress update */ - ipstring = getenv("ipaddr"); - if (ipstring == 0) - ipaddr = string_to_ip("172.25.1.99"); - else - ipaddr = string_to_ip(ipstring); - if ((ipaddr & 0xff) != (32 + hcu_get_slot())) { - char tmp[22]; - - ipaddr = (ipaddr & 0xffffff00) + 32 + hcu_get_slot(); - ip_to_string (ipaddr, tmp); - printf("%s: enforce %s\n", __FUNCTION__, tmp); - setenv("ipaddr", tmp); - saveenv(); - } -} diff --git a/board/netstal/hcu4/Makefile b/board/netstal/hcu4/Makefile deleted file mode 100644 index a983de9f90..0000000000 --- a/board/netstal/hcu4/Makefile +++ /dev/null @@ -1,51 +0,0 @@ -# -# (C) Copyright 2007-2008 Netstal Maschinen AG -# Niklaus Giger (ng@netstal.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. -# -# 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 $(TOPDIR)/config.mk -ifneq ($(OBJTREE),$(SRCTREE)) -$(shell mkdir -p $(obj)../common) -endif - -LIB = $(obj)lib$(BOARD).o - -COBJS = $(BOARD).o \ - ../common/fixed_sdram.o \ - ../common/nm_bsp.o - -SRCS := $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) - -$(LIB): $(OBJS) - $(call cmd_link_o_target, $^) - -clean: - rm -f $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak $(obj).depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/netstal/hcu4/README.txt b/board/netstal/hcu4/README.txt deleted file mode 100644 index 1e9c64ab39..0000000000 --- a/board/netstal/hcu4/README.txt +++ /dev/null @@ -1,59 +0,0 @@ -HCU4 Configuration Details - -Memory Bank 0 -- Flash chip ---------------------------- - -0xfff00000 - 0xffffffff - -The flash chip is really only 512Kbytes, but the high address bit of -the 1Meg region is ignored, so the flash is replicated through the -region. Thus, this is consistent with a flash base address 0xfff80000. - -The placement at the end is to be consistent with reset behavior, -where the processor itself initially uses this bus to load the branch -vector and start running. - -On-Chip Memory --------------- - -0xf4000000 - 0xf4000fff - -The 405GPr includes a 4K on-chip memory that can be placed however -software chooses. I choose to place the memory at this address, to -keep it out of the cachable areas. - - -Internal Peripherals --------------------- - -0xef600300 - 0xef6008ff - -These are scattered various peripherals internal to the PPC405GPr -chip. - -Chip-Select 2: Flash Memory ---------------------------- - -0x70000000 - -Chip-Select 3: CAN Interface ----------------------------- -0x7800000 - - -Chip-Select 4: IMC-bus standard -------------------------------- - -Our IO-Bus (slow version) - - -Chip-Select 5: IMC-bus fast (inactive) --------------------------------------- - -Our IO-Bus (fast, but not yet use) - - -Memory Bank 1 -- SDRAM -------------------------------------- - -0x00000000 - 0x1ffffff # Default 32 MB diff --git a/board/netstal/hcu4/config.mk b/board/netstal/hcu4/config.mk deleted file mode 100644 index fd3e88964d..0000000000 --- a/board/netstal/hcu4/config.mk +++ /dev/null @@ -1,25 +0,0 @@ -# -# (C) Copyright 2005 Netstal Maschinen AG -# Niklaus Giger (ng@netstal.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. -# -# 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 -# - -# -# Netstal Maschinen AG: HCU4 boards -# -ifeq ($(debug),1) -PLATFORM_CPPFLAGS += -DDEBUG -g -endif diff --git a/board/netstal/hcu4/hcu4.c b/board/netstal/hcu4/hcu4.c deleted file mode 100644 index aaf3616112..0000000000 --- a/board/netstal/hcu4/hcu4.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - *(C) Copyright 2005-2008 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * This source code is free software; you can redistribute it - * and/or modify it in source code form 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 <common.h> -#include <asm/ppc4xx.h> -#include <asm/processor.h> -#include <asm/io.h> -#include <asm/u-boot.h> -#include "../common/nm.h" - -DECLARE_GLOBAL_DATA_PTR; - -#define HCU_MACH_VERSIONS_REGISTER (0x7C000000 + 0xF00000) -#define HCU_SLOT_ADDRESS (0x7C000000 + 0x400000) -#define HCU_DIGITAL_IO_REGISTER (0x7C000000 + 0x500000) -#define HCU_SW_INSTALL_REQUESTED 0x10 - -/* - * This function is run very early, out of flash, and before devices are - * initialized. It is called by arch/powerpc/lib/board.c:board_init_f by virtue - * of being in the init_sequence array. - * - * The SDRAM has been initialized already -- start.S:start called - * init.S:init_sdram early on -- but it is not yet being used for - * anything, not even stack. So be careful. - */ - -/* Attention: If you want 1 microsecs times from the external oscillator - * 0x00004051 is okay for u-boot/linux, but different from old vxworks values - * 0x00804051 causes problems with u-boot and linux! - */ -#define CPC0_CR0_VALUE 0x0030103c -#define CPC0_CR1_VALUE 0x00004051 - -int board_early_init_f (void) -{ - /* - * Interrupt controller setup for the HCU4 board. - * Note: IRQ 0-15 405GP internally generated; high; level sensitive - * IRQ 16 405GP internally generated; low; level sensitive - * IRQ 17-24 RESERVED/UNUSED - * IRQ 31 (EXT IRQ 6) (unused) - */ - mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */ - mtdcr(UIC0ER, 0x00000000); /* disable all ints */ - mtdcr(UIC0CR, 0x00000000); /* set all to be non-critical */ - mtdcr(UIC0PR, 0xFFFFE000); /* set int polarities */ - mtdcr(UIC0TR, 0x00000000); /* set int trigger levels */ - mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */ - - mtdcr(CPC0_CR1, CPC0_CR1_VALUE); - mtdcr(CPC0_ECR, 0x60606000); - mtdcr(CPC0_EIRR, 0x7C000000); - - return 0; -} - -#ifdef CONFIG_BOARD_PRE_INIT -int board_pre_init (void) -{ - return board_early_init_f (); -} -#endif - -int sys_install_requested(void) -{ - u16 ioValue = in_be16((u16 *)HCU_DIGITAL_IO_REGISTER); - return (ioValue & HCU_SW_INSTALL_REQUESTED) != 0; -} - -int checkboard (void) -{ - u16 boardVersReg = in_be16((u16 *)HCU_MACH_VERSIONS_REGISTER); - u16 generation = boardVersReg & 0xf0; - u16 index = boardVersReg & 0x0f; - - /* Cannot be done in board_early_init */ - mtdcr(CPC0_CR0, CPC0_CR0_VALUE); - - /* Force /RTS to active. The board it not wired quite - * correctly to use cts/rtc flow control, so just force the - * /RST active and forget about it. - */ - writeb (readb (0xef600404) | 0x03, 0xef600404); - nm_show_print(generation, index, 0); - - return 0; -} - -u32 hcu_led_get(void) -{ - return (~(in_be32((u32 *)GPIO0_OR)) >> 23) & 0xff; -} - -/* - * hcu_led_set value to be placed into the LEDs (max 6 bit) - */ -void hcu_led_set(u32 value) -{ - u32 tmp = ~value; - - tmp = (tmp << 23) | 0x7FFFFF; - out_be32((u32 *)GPIO0_OR, tmp); -} - -/* - * hcu_get_slot - */ -u32 hcu_get_slot(void) -{ - u16 slot = in_be16((u16 *)HCU_SLOT_ADDRESS); - return slot & 0x7f; -} - -/* - * get_serial_number - */ -u32 get_serial_number(void) -{ - u32 serial = in_be32((u32 *)CONFIG_SYS_FLASH_BASE); - - if (serial == 0xffffffff) - return 0; - - return serial; -} - - -/* - * misc_init_r. - */ - -int misc_init_r(void) -{ - common_misc_init_r(); - set_params_for_sw_install( sys_install_requested(), "hcu4" ); - return 0; -} - -phys_size_t initdram(int board_type) -{ - long dram_size = 0; - u16 boardVersReg = in_be16((u16 *)HCU_MACH_VERSIONS_REGISTER); - u16 generation = boardVersReg & 0xf0; - u16 index = boardVersReg & 0x0f; - - if (generation == HW_GENERATION_HCU3 && index < 0xf) - dram_size = 32 << 20; /* 32 MB - RAM */ - else - dram_size = 64 << 20; /* 64 MB - RAM */ - init_ppc405_sdram(dram_size); - -#ifdef DEBUG - show_sdram_registers(); -#endif - - return dram_size; -} - -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) -void ft_board_setup(void *blob, bd_t *bd) -{ - ft_cpu_setup(blob, bd); - -} -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ - -/* - * Hardcoded flash setup: - * Flash 0 is a non-CFI AMD AM29F040 flash, 8 bit flash / 8 bit bus. - */ -ulong board_flash_get_legacy (ulong base, int banknum, flash_info_t * info) -{ - if (banknum == 0) { /* non-CFI boot flash */ - info->portwidth = 1; - info->chipwidth = 1; - info->interface = FLASH_CFI_X8; - return 1; - } else - return 0; -} diff --git a/board/netstal/hcu5/Makefile b/board/netstal/hcu5/Makefile deleted file mode 100644 index 280c2f668e..0000000000 --- a/board/netstal/hcu5/Makefile +++ /dev/null @@ -1,55 +0,0 @@ -# -# (C) Copyright 2007-2008 Netstal Maschinen AG -# Niklaus Giger (ng@netstal.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. -# -# 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 $(TOPDIR)/config.mk -ifneq ($(OBJTREE),$(SRCTREE)) -$(shell mkdir -p $(obj)../common) -endif - -LIB = $(obj)lib$(BOARD).o - -COBJS = $(BOARD).o \ - sdram.o \ - ../common/nm_bsp.o -SOBJS = init.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) - -all: $(LIB) $(SOBJS) - -$(LIB): $(OBJS) - $(call cmd_link_o_target, $^) - -clean: - rm -f $(SOBJS) $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak $(obj).depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/netstal/hcu5/README.txt b/board/netstal/hcu5/README.txt deleted file mode 100644 index c5737d043a..0000000000 --- a/board/netstal/hcu5/README.txt +++ /dev/null @@ -1,171 +0,0 @@ -HCU5 configuration details and startup sequence - -(C) Copyright 2007 Netstal Maschinen AG - Niklaus Giger (Niklaus.Giger@netstal.com) - -TODO: ------ -- Fix error: Waiting for PHY auto negotiation to complete..... TIMEOUT ! - - Does not occur if both EMAC are connected -- Fix RTS/CTS problem (HW?) - CONFIG_SERIAL_MULTI/CONFIG_SERIAL_SOFTWARE_FIFO hangs after - Switching to interrupt driven serial input mode - -Caveats: --------- -Errata CHIP_8: Incorrect Write to DDR SDRAM. (was not applied to sequoia.c) -see hcu5.c. - - -Memory Bank 0 -- Flash chip ---------------------------- - -0xfff00000 - 0xffffffff - -The flash chip is really only 512Kbytes, but the high address bit of -the 1Meg region is ignored, so the flash is replicated through the -region. Thus, this is consistent with a flash base address 0xfff80000. - -The placement at the end is to be consistent with reset behavior, -where the processor itself initially uses this bus to load the branch -vector and start running. - -On-Chip Memory --------------- - -0xe0010000- 0xe0013fff CONFIG_SYS_OCM_BASE -The 440EPx includes a 16K on-chip memory that can be placed however -software chooses. - -Internal Peripherals --------------------- - -0xef600300 - 0xef6008ff - -These are scattered various peripherals internal to the PPC440EPX -chip. - -Chip-Select 2: Flash Memory ---------------------------- - -Not used - -Chip-Select 3: CAN Interface ----------------------------- -0xc800000: 2 Intel 82527 CAN-Controller - - -Chip-Select 4: IMC-bus standard -------------------------------- - -0xcc00000: Netstal specific IO-Bus - - -Chip-Select 5: IMC-bus fast (inactive) --------------------------------------- - -0xce00000: Netstal specific IO-Bus (fast, but not yet used) - - -Memory Bank 1 -- DDR2 -------------------------------------- - -0x00000000 - 0xfffffff # Default 256 MB - -PCI ?? - -USB ?? -Only USB_STORAGE is enabled to load vxWorks -from a memory stick. - -System-LEDs ??? (Analog zu HCU4 ???) - -Startup sequence ----------------- - -(arch/powerpc/cpu/ppc4xx/resetvec.S) -depending on configs option -call _start_440 _start_pci oder _start - -(arch/powerpc/cpu/ppc4xx/start.S) - -_start_440: - initialize register like - CCR0 - debug - setup interrupt vectors - configure cache regions - clear and setup TLB - enable internal RAM - jump start_ram - which in turn will jump to start -_start: - Clear and set up some registers. - Debug setup - Setup the internal SRAM - Setup the stack in internal SRAM - setup stack pointer (r1) - setup GOT - call cpu_init_f /* run low-level CPU init code (from Flash) */ - - call cpu_init_f - board_init_f: (arch/powerpc/lib\board.c) - init_sequence defines a list of function to be called - board_early_init_f: (board/netstal/hcu5/hcu5.c) - We are using Bootstrap-Option A - if CPR0_ICFG_RLI_MASK == 0 then set some registers and reboot - Setup the GPIO pins - Setup the interrupt controller polarities, triggers, etc. - Ethernet, PCI, USB enable - setup BOOT FLASH (Chip timing) - init_baudrate, - serial_init - checkcpu - misc_init_f #ifdef - init_func_i2c #ifdef - post_init_f #ifdef - init_func_ram -> calls init_dram board/netstal/hcu5/sdram.c - (EYE function removed!!) - test_dram call - - * Reserve memory at end of RAM for (top down in that order): - * - kernel log buffer - * - protected RAM - * - LCD framebuffer - * - monitor code - * - board info struct - Save local variables to board info struct - call relocate_code() does not return - relocate_code: (arch/powerpc/cpu/ppc4xx/start.S) -------------------------------------------------------- -From now on our copy is in RAM and we will run from there, - starting with board_init_r -------------------------------------------------------- - board_init_r: (arch/powerpc/lib\board.c) - setup bd function pointers - trap_init - flash_init: (board/netstal/hcu5/flash.c) - /* setup for u-boot erase, update */ - setup bd flash info - cpu_init_r: (arch/powerpc/cpu/ppc4xx/cpu_init.c) - peripheral chip select in using defines like - CONFIG_SYS_EBC_PB0A, CONFIG_SYS_EBC_PB0C from hcu5.h - mem_malloc_init - malloc_bin_reloc - spi_init (r or f)??? (CONFIG_ENV_IS_IN_EEPROM) - env_relocated - misc_init_r(bd): (board/netstal/hcu5.c) - ethaddr mit serial number ergänzen - Then we will somehow go into the command loop - -Most of the HW specific code for the HCU5 may be found in -include/configs/hcu5.h -board/netstal/hcu5/* -arch/powerpc/cpu/ppc4xx/* -arch/powerpc/lib/* -include/ppc440.h - -Drivers for serial etc are found under drivers/ - -Don't ask question if you did not look at the README !! -Most CONFIG_SYS_* and CONFIG_* switches are mentioned/explained there. diff --git a/board/netstal/hcu5/config.mk b/board/netstal/hcu5/config.mk deleted file mode 100644 index f641d5445f..0000000000 --- a/board/netstal/hcu5/config.mk +++ /dev/null @@ -1,27 +0,0 @@ -# -# (C) Copyright 2005 Netstal Maschinen AG -# Niklaus Giger (ng@netstal.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. -# -# 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 -# - -# -# Netstal Maschinen AG: HCU5 boards -# -PLATFORM_CPPFLAGS += -DCONFIG_440=1 - -ifeq ($(debug),1) -PLATFORM_CPPFLAGS += -DDEBUG -g -endif diff --git a/board/netstal/hcu5/hcu5.c b/board/netstal/hcu5/hcu5.c deleted file mode 100644 index f94d05b08c..0000000000 --- a/board/netstal/hcu5/hcu5.c +++ /dev/null @@ -1,414 +0,0 @@ -/* - *(C) Copyright 2005-2008 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * This source code is free software; you can redistribute it - * and/or modify it in source code form 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 <common.h> -#include <asm/processor.h> -#include <asm/ppc440.h> -#include <asm/io.h> -#include <asm/4xx_pci.h> - -#include "../common/nm.h" - -DECLARE_GLOBAL_DATA_PTR; - -extern flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; - -#undef BOOTSTRAP_OPTION_A_ACTIVE - -#define SDR0_CP440 0x0180 - -#define SYSTEM_RESET 0x30000000 -#define CHIP_RESET 0x20000000 - -#define SDR0_ECID0 0x0080 -#define SDR0_ECID1 0x0081 -#define SDR0_ECID2 0x0082 -#define SDR0_ECID3 0x0083 - -#define SYS_IO_ADDRESS (CONFIG_SYS_CS_2 + 0x00e00000) -#define SYS_SLOT_ADDRESS (CONFIG_SYS_CPLD + 0x00400000) -#define HCU_DIGITAL_IO_REGISTER (CONFIG_SYS_CPLD + 0x0500000) -#define HCU_SW_INSTALL_REQUESTED 0x10 - -/* - * This function is run very early, out of flash, and before devices are - * initialized. It is called by arch/powerpc/lib/board.c:board_init_f by virtue - * of being in the init_sequence array. - * - * The SDRAM has been initialized already -- start.S:start called - * init.S:init_sdram early on -- but it is not yet being used for - * anything, not even stack. So be careful. - */ - -int board_early_init_f(void) -{ - -#ifdef BOOTSTRAP_OPTION_A_ACTIVE - /* Booting with Bootstrap Option A - * First boot, with CPR0_ICFG_RLI_MASK == 0 - * no we setup varios boot strapping register, - * then we do reset the PPC440 using a chip reset - * Unfortunately, we cannot use this option, as Nto1 is not set - * with Bootstrap Option A and cannot be changed later on by SW - * There are no other possible boostrap options with a 8 bit ROM - * See Errata (Version 1.04) CHIP_9 - */ - - u32 cpr0icfg; - u32 dbcr; - - mfcpr(CPR0_ICFG, cpr0icfg); - if (!(cpr0icfg & CPR0_ICFG_RLI_MASK)) { - mtcpr(CPR0_MALD, 0x02000000); - mtcpr(CPR0_OPBD, 0x02000000); - mtcpr(CPR0_PERD, 0x05000000); /* 1:5 */ - mtcpr(CPR0_PLLC, 0x40000238); - mtcpr(CPR0_PLLD, 0x01010414); - mtcpr(CPR0_PRIMAD, 0x01000000); - mtcpr(CPR0_PRIMBD, 0x01000000); - mtcpr(CPR0_SPCID, 0x03000000); - mtsdr(SDR0_PFC0, 0x00003E00); /* [CTE] = 0 */ - mtsdr(SDR0_CP440, 0x0EAAEA02); /* [Nto1] = 1*/ - mtcpr(CPR0_ICFG, cpr0icfg | CPR0_ICFG_RLI_MASK); - - /* - * Initiate system reset in debug control register DBCR - */ - dbcr = mfspr(SPRN_DBCR0); - mtspr(SPRN_DBCR0, dbcr | CHIP_RESET); - } - mtsdr(SDR0_CP440, 0x0EAAEA02); /* [Nto1] = 1*/ -#endif - mtdcr(EBC0_CFGADDR, EBC0_CFG); - mtdcr(EBC0_CFGDATA, 0xb8400000); - - /* - * Setup the GPIO pins - */ - out32(GPIO0_OR, 0x00000000); - out32(GPIO0_TCR, 0x7C2FF1CF); - out32(GPIO0_OSRL, 0x40055000); - out32(GPIO0_OSRH, 0x00000000); - out32(GPIO0_TSRL, 0x40055000); - out32(GPIO0_TSRH, 0x00000400); - out32(GPIO0_ISR1L, 0x40000000); - out32(GPIO0_ISR1H, 0x00000000); - out32(GPIO0_ISR2L, 0x00000000); - out32(GPIO0_ISR2H, 0x00000000); - out32(GPIO0_ISR3L, 0x00000000); - out32(GPIO0_ISR3H, 0x00000000); - - out32(GPIO1_OR, 0x00000000); - out32(GPIO1_TCR, 0xC6007FFF); - out32(GPIO1_OSRL, 0x00140000); - out32(GPIO1_OSRH, 0x00000000); - out32(GPIO1_TSRL, 0x00000000); - out32(GPIO1_TSRH, 0x00000000); - out32(GPIO1_ISR1L, 0x05415555); - out32(GPIO1_ISR1H, 0x40000000); - out32(GPIO1_ISR2L, 0x00000000); - out32(GPIO1_ISR2H, 0x00000000); - out32(GPIO1_ISR3L, 0x00000000); - out32(GPIO1_ISR3H, 0x00000000); - - /* - * Setup the interrupt controller polarities, triggers, etc. - */ - mtdcr(UIC0SR, 0xffffffff); /* clear all */ - mtdcr(UIC0ER, 0x00000000); /* disable all */ - mtdcr(UIC0CR, 0x00000005); /* ATI & UIC1 crit are critical */ - mtdcr(UIC0PR, 0xfffff7ff); /* per ref-board manual */ - mtdcr(UIC0TR, 0x00000000); /* per ref-board manual */ - mtdcr(UIC0VR, 0x00000000); /* int31 highest, base=0x000 */ - mtdcr(UIC0SR, 0xffffffff); /* clear all */ - - mtdcr(UIC1SR, 0xffffffff); /* clear all */ - mtdcr(UIC1ER, 0x00000000); /* disable all */ - mtdcr(UIC1CR, 0x00000000); /* all non-critical */ - mtdcr(UIC1PR, 0xffffffff); /* per ref-board manual */ - mtdcr(UIC1TR, 0x00000000); /* per ref-board manual */ - mtdcr(UIC1VR, 0x00000000); /* int31 highest, base=0x000 */ - mtdcr(UIC1SR, 0xffffffff); /* clear all */ - - mtdcr(UIC2SR, 0xffffffff); /* clear all */ - mtdcr(UIC2ER, 0x00000000); /* disable all */ - mtdcr(UIC2CR, 0x00000000); /* all non-critical */ - mtdcr(UIC2PR, 0xffffffff); /* per ref-board manual */ - mtdcr(UIC2TR, 0x00000000); /* per ref-board manual */ - mtdcr(UIC2VR, 0x00000000); /* int31 highest, base=0x000 */ - mtdcr(UIC2SR, 0xffffffff); /* clear all */ - mtsdr(SDR0_PFC0, 0x00003E00); /* Pin function: */ - mtsdr(SDR0_PFC1, 0x00848000); /* Pin function: UART0 has 4 pins */ - - /* setup BOOT FLASH */ - mtsdr(SDR0_CUST0, 0xC0082350); - - return 0; -} - -#ifdef CONFIG_BOARD_PRE_INIT -int board_pre_init(void) -{ - return board_early_init_f(); -} - -#endif - -int sys_install_requested(void) -{ - u16 *ioValuePtr = (u16 *)HCU_DIGITAL_IO_REGISTER; - return (in_be16(ioValuePtr) & HCU_SW_INSTALL_REQUESTED) != 0; -} - -int checkboard(void) -{ - u16 *hwVersReg = (u16 *) HCU_HW_VERSION_REGISTER; - u16 *boardVersReg = (u16 *) HCU_CPLD_VERSION_REGISTER; - u16 generation = in_be16(boardVersReg) & 0xf0; - u16 index = in_be16(boardVersReg) & 0x0f; - u32 ecid0, ecid1, ecid2, ecid3; - - nm_show_print(generation, index, in_be16(hwVersReg) & 0xff); - mfsdr(SDR0_ECID0, ecid0); - mfsdr(SDR0_ECID1, ecid1); - mfsdr(SDR0_ECID2, ecid2); - mfsdr(SDR0_ECID3, ecid3); - - printf("Chip ID 0x%x 0x%x 0x%x 0x%x\n", ecid0, ecid1, ecid2, ecid3); - - return 0; -} - -u32 hcu_led_get(void) -{ - return in16(SYS_IO_ADDRESS) & 0x3f; -} - -/* - * hcu_led_set value to be placed into the LEDs (max 6 bit) - */ -void hcu_led_set(u32 value) -{ - out16(SYS_IO_ADDRESS, value); -} - -/* - * get_serial_number - */ -u32 get_serial_number(void) -{ - u32 *serial = (u32 *)CONFIG_SYS_FLASH_BASE; - - if (in_be32(serial) == 0xffffffff) - return 0; - - return in_be32(serial); -} - - -/* - * hcu_get_slot - */ -u32 hcu_get_slot(void) -{ - u16 *slot = (u16 *)SYS_SLOT_ADDRESS; - return in_be16(slot) & 0x7f; -} - - -/* - * misc_init_r. - */ -int misc_init_r(void) -{ - unsigned long usb2d0cr = 0; - unsigned long usb2phy0cr, usb2h0cr = 0; - unsigned long sdr0_pfc1; - -#ifdef CONFIG_ENV_IS_IN_FLASH - /* Monitor protection ON by default */ - (void)flash_protect(FLAG_PROTECT_SET, - -CONFIG_SYS_MONITOR_LEN, - 0xffffffff, - &flash_info[0]); - -#ifdef CONFIG_ENV_ADDR_REDUND - /* Env protection ON by default */ - (void)flash_protect(FLAG_PROTECT_SET, - CONFIG_ENV_ADDR_REDUND, - CONFIG_ENV_ADDR_REDUND + 2*CONFIG_ENV_SECT_SIZE - 1, - &flash_info[0]); -#endif -#endif - - /* - * USB stuff... - */ - - /* SDR Setting */ - mfsdr(SDR0_PFC1, sdr0_pfc1); - mfsdr(SDR0_USB2D0CR, usb2d0cr); - mfsdr(SDR0_USB2PHY0CR, usb2phy0cr); - mfsdr(SDR0_USB2H0CR, usb2h0cr); - - usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_XOCLK_MASK; - usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_XOCLK_EXTERNAL; /*0*/ - usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_WDINT_MASK; - usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_WDINT_16BIT_30MHZ; /*1*/ - usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DVBUS_MASK; - usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DVBUS_PURDIS; /*0*/ - usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DWNSTR_MASK; - usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DWNSTR_HOST; /*1*/ - usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_UTMICN_MASK; - usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_UTMICN_HOST; /*1*/ - - /* An 8-bit/60MHz interface is the only possible alternative - * when connecting the Device to the PHY - */ - usb2h0cr = usb2h0cr &~SDR0_USB2H0CR_WDINT_MASK; - usb2h0cr = usb2h0cr | SDR0_USB2H0CR_WDINT_16BIT_30MHZ; /*1*/ - - /* To enable the USB 2.0 Device function through the UTMI interface */ - usb2d0cr = usb2d0cr &~SDR0_USB2D0CR_USB2DEV_EBC_SEL_MASK; - usb2d0cr = usb2d0cr | SDR0_USB2D0CR_USB2DEV_SELECTION; /*1*/ - - sdr0_pfc1 = sdr0_pfc1 &~SDR0_PFC1_UES_MASK; - sdr0_pfc1 = sdr0_pfc1 | SDR0_PFC1_UES_USB2D_SEL; /*0*/ - - mtsdr(SDR0_PFC1, sdr0_pfc1); - mtsdr(SDR0_USB2D0CR, usb2d0cr); - mtsdr(SDR0_USB2PHY0CR, usb2phy0cr); - mtsdr(SDR0_USB2H0CR, usb2h0cr); - - /*clear resets*/ - udelay(1000); - mtsdr(SDR0_SRST1, 0x00000000); - udelay(1000); - mtsdr(SDR0_SRST0, 0x00000000); - printf("USB: Host(int phy) Device(ext phy)\n"); - - common_misc_init_r(); - set_params_for_sw_install( sys_install_requested(), "hcu5" ); - /* We cannot easily enable trace before, as there are other - * routines messing around with sdr0_pfc1. And I do not need it. - */ - if (mfspr(SPRN_DBCR0) & 0x80000000) { - /* External debugger alive - * enable trace facilty for Lauterbach - * CCR0[DTB]=0 Enable broadcast of trace information - * SDR0_PFC0[TRE] Trace signals are enabled instead of - * GPIO49-63 - */ - mtspr(SPRN_CCR0, mfspr(SPRN_CCR0) &~ (CCR0_DTB)); - mtsdr(SDR0_PFC0, sdr0_pfc1 | SDR0_PFC0_TRE_ENABLE); - } - return 0; -} -#ifdef CONFIG_PCI -int board_with_pci(void) -{ - u32 reg; - - mfsdr(SDR0_PCI0, reg); - return (reg & SDR0_PCI0_PAE_MASK); -} - -/* - * pci_pre_init - * - * This routine is called just prior to registering the hose and gives - * the board the opportunity to check things. Returning a value of zero - * indicates that things are bad & PCI initialization should be aborted. - * - * Different boards may wish to customize the pci controller structure - * (add regions, override default access routines, etc) or perform - * certain pre-initialization actions. - * - */ -int pci_pre_init(struct pci_controller *hose) -{ - unsigned long addr; - - if (!board_with_pci()) { return 0; } - - /* - * Set priority for all PLB3 devices to 0. - * Set PLB3 arbiter to fair mode. - */ - mfsdr(SDR0_AMP1, addr); - mtsdr(SDR0_AMP1, (addr & 0x000000FF) | 0x0000FF00); - addr = mfdcr(PLB3A0_ACR); - mtdcr(PLB3A0_ACR, addr | 0x80000000); /* Sequoia */ - - /* - * Set priority for all PLB4 devices to 0. - */ - mfsdr(SDR0_AMP0, addr); - mtsdr(SDR0_AMP0, (addr & 0x000000FF) | 0x0000FF00); - addr = mfdcr(PLB4A0_ACR) | 0xa0000000; /* Was 0x8---- */ - mtdcr(PLB4A0_ACR, addr); /* Sequoia */ - - /* - * As of errata version 0.4, CHIP_8: Incorrect Write to DDR SDRAM. - * Workaround: Disable write pipelining to DDR SDRAM by setting - * PLB4A0_ACR[WRP] = 0. - */ - mtdcr(PLB4A0_ACR, 0); /* PATCH HAB: WRITE PIPELINING OFF */ - - /* Segment1 */ - mtdcr(PLB4A1_ACR, 0); /* PATCH HAB: WRITE PIPELINING OFF */ - - return board_with_pci(); -} - -/* - * Override weak default pci_master_init() - */ -void pci_master_init(struct pci_controller *hose) -{ - if (!board_with_pci()) - return; - - __pci_master_init(hose); -} -#endif /* defined(CONFIG_PCI) */ - -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) -void ft_board_setup(void *blob, bd_t *bd) -{ - ft_cpu_setup(blob, bd); - -} -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ - -/* - * Hardcoded flash setup: - * Flash 0 is a non-CFI AMD AM29F040 flash, 8 bit flash / 8 bit bus. - */ -ulong board_flash_get_legacy (ulong base, int banknum, flash_info_t * info) -{ - if (banknum == 0) { /* non-CFI boot flash */ - info->portwidth = 1; - info->chipwidth = 1; - info->interface = FLASH_CFI_X8; - return 1; - } else - return 0; -} diff --git a/board/netstal/hcu5/init.S b/board/netstal/hcu5/init.S deleted file mode 100644 index 45e63dd3d4..0000000000 --- a/board/netstal/hcu5/init.S +++ /dev/null @@ -1,106 +0,0 @@ -/* - * - * 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 <ppc_asm.tmpl> -#include <config.h> -#include <asm/mmu.h> - -/************************************************************************** - * TLB TABLE - * - * This table is used by the cpu boot code to setup the initial tlb - * entries. Rather than make broad assumptions in the cpu source tree, - * this table lets each board set things up however they like. - * - * Pointer to the table is returned in r1 - * - *************************************************************************/ - .section .bootpg,"ax" - .globl tlbtab - -tlbtab: - tlbtab_start - - /* TLB#0: vxWorks needs this entry for the Machine Check interrupt, */ - tlbentry( 0x40000000, SZ_256M, 0, 0, AC_RWX | SA_IG ) - /* TLB#1: TLB-entry for DDR SDRAM (Up to 2GB) */ - tlbentry( CONFIG_SYS_SDRAM_BASE, SZ_256M, CONFIG_SYS_SDRAM_BASE, 0, - AC_RWX | SA_IG ) - - /* TLB#2: TLB-entry for EBC */ - tlbentry( 0x80000000, SZ_256M, 0x80000000, 1, AC_RWX | SA_IG) - - /* - * TLB#3: BOOT_CS (FLASH) must be forth. Before relocation SA_I can be - * off to use the speed up boot process. It is patched after relocation - * to enable SA_I - */ - tlbentry( CONFIG_SYS_BOOT_BASE_ADDR, SZ_1M, CONFIG_SYS_BOOT_BASE_ADDR, 1, - AC_RWX | SA_G) - - /* - * TLB entries for SDRAM are not needed on this platform. - * They are dynamically generated in the SPD DDR(2) detection - * routine. - */ - - /* TLB#4: */ - tlbentry( CONFIG_SYS_PCI_MEMBASE1, SZ_256M, CONFIG_SYS_PCI_MEMBASE1, 1, - AC_RW | SA_IG ) - /* TLB#5: */ - tlbentry( CONFIG_SYS_PCI_MEMBASE2, SZ_256M, CONFIG_SYS_PCI_MEMBASE2, 1, - AC_RW | SA_IG ) - /* TLB#6: */ - tlbentry( CONFIG_SYS_PCI_MEMBASE3, SZ_256M, CONFIG_SYS_PCI_MEMBASE3, 1, - AC_RW | SA_IG ) - - /* TLB-entry for Internal Registers & OCM */ - /* TLB#7: */ - tlbentry( 0xe0000000, SZ_16M, 0xe0000000, 0, - AC_RWX | SA_IG ) - - /*TLB-entry PCI registers*/ - /* TLB#8: */ - tlbentry( 0xEEC00000, SZ_1K, 0xEEC00000, 1, AC_RWX | SA_IG ) - - /* TLB-entry for peripherals */ - /* TLB#9: */ - tlbentry( 0xEF000000, SZ_16M, 0xEF000000, 1, AC_RWX | SA_IG) - - /* CAN */ - /* TLB#10: */ - tlbentry( CONFIG_SYS_CS_1, SZ_1K, CONFIG_SYS_CS_1, 1, AC_RWX | SA_IG ) - - /* TLB#11: CPLD and IMC-Standard 32 MB */ - tlbentry( CONFIG_SYS_CS_2, SZ_16M, CONFIG_SYS_CS_2, 1, AC_RWX | SA_IG ) - - /* TLB#12: */ - tlbentry( CONFIG_SYS_CS_2 + 0x1000000, SZ_16M, CONFIG_SYS_CS_2 + 0x1000000, 1, - AC_RWX | SA_IG ) - - /* IMC-Fast 32 MB */ - /* TLB#13: */ - tlbentry( CONFIG_SYS_CS_3, SZ_16M, CONFIG_SYS_CS_3, 1, AC_RWX | SA_IG ) - /* TLB#14: */ - tlbentry( CONFIG_SYS_CS_3 + 0x1000000, SZ_16M, CONFIG_SYS_CS_3, 1, - AC_RWX | SA_IG ) - - tlbtab_end diff --git a/board/netstal/hcu5/sdram.c b/board/netstal/hcu5/sdram.c deleted file mode 100644 index e5ac46b549..0000000000 --- a/board/netstal/hcu5/sdram.c +++ /dev/null @@ -1,283 +0,0 @@ -/* - * (C) Copyright 2007 - * Niklaus Giger (Niklaus.Giger@netstal.com) - * (C) Copyright 2006 - * Sylvie Gohl, AMCC/IBM, gohl.sylvie@fr.ibm.com - * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com - * Thierry Roman, AMCC/IBM, thierry_roman@fr.ibm.com - * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com - * Robert Snyder, AMCC/IBM, rob.snyder@fr.ibm.com - * - * (C) Copyright 2006 - * Stefan Roese, DENX Software Engineering, sr@denx.de. - * - * 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 - */ - -/* define DEBUG for debug output */ -#undef DEBUG - -#include <common.h> -#include <asm/processor.h> -#include <asm/io.h> -#include <asm/mmu.h> -#include <asm/cache.h> -#include <asm/ppc440.h> - -void hcu_led_set(u32 value); -void dcbz_area(u32 start_address, u32 num_bytes); - -#define ECC_RAM 0x03267F0B -#define NO_ECC_RAM 0x00267F0B - -#define HCU_HW_SDRAM_CONFIG_MASK 0x7 - -#define MY_TLB_WORD2_I_ENABLE TLB_WORD2_I_ENABLE - /* disable caching on DDR2 */ - -void board_add_ram_info(int use_default) -{ - PPC4xx_SYS_INFO board_cfg; - u32 val; - - mfsdram(DDR0_22, val); - val &= DDR0_22_CTRL_RAW_MASK; - switch (val) { - case DDR0_22_CTRL_RAW_ECC_DISABLE: - puts(" (ECC disabled"); - break; - case DDR0_22_CTRL_RAW_ECC_CHECK_ONLY: - puts(" (ECC check only"); - break; - case DDR0_22_CTRL_RAW_NO_ECC_RAM: - puts(" (no ECC ram"); - break; - case DDR0_22_CTRL_RAW_ECC_ENABLE: - puts(" (ECC enabled"); - break; - } - - get_sys_info(&board_cfg); - printf(", %lu MHz", (board_cfg.freqPLB * 2) / 1000000); - - mfsdram(DDR0_03, val); - val = DDR0_03_CASLAT_DECODE(val); - printf(", CL%d)", val); -} - -/*-------------------------------------------------------------------- - * wait_for_dlllock. - *--------------------------------------------------------------------*/ -static int wait_for_dlllock(void) -{ - unsigned long val; - int wait = 0; - - /* -----------------------------------------------------------+ - * Wait for the DCC master delay line to finish calibration - * ----------------------------------------------------------*/ - mtdcr(SDRAM0_CFGADDR, DDR0_17); - val = DDR0_17_DLLLOCKREG_UNLOCKED; - - while (wait != 0xffff) { - val = mfdcr(SDRAM0_CFGDATA); - if ((val & DDR0_17_DLLLOCKREG_MASK) == - DDR0_17_DLLLOCKREG_LOCKED) - /* dlllockreg bit on */ - return 0; - else - wait++; - } - debug("0x%04x: DDR0_17 Value (dlllockreg bit): 0x%08x\n", wait, val); - debug("Waiting for dlllockreg bit to raise\n"); - - return -1; -} - -/*********************************************************************** - * - * sdram_panic -- Panic if we cannot configure the sdram correctly - * - ************************************************************************/ -void sdram_panic(const char *reason) -{ - printf("\n%s: reason %s", __FUNCTION__, reason); - hcu_led_set(0xff); - while (1) { - } - /* Never return */ -} - -#ifdef CONFIG_DDR_ECC -void blank_string(int size) -{ - int i; - - for (i=0; i<size; i++) - putc('\b'); - for (i=0; i<size; i++) - putc(' '); - for (i=0; i<size; i++) - putc('\b'); -} -/*---------------------------------------------------------------------------+ - * program_ecc. - *---------------------------------------------------------------------------*/ -static void program_ecc(unsigned long start_address, unsigned long num_bytes) -{ - u32 val; - char str[] = "ECC generation -"; -#if defined(CONFIG_PRAM) - u32 *magicPtr; - u32 magic; - - if ((mfspr(SPRN_DBCR0) & 0x80000000) == 0) { - /* only if no external debugger is alive! - * Check whether vxWorks is using EDR logging, if yes zero - * also PostMortem and user reserved memory - */ - magicPtr = (u32 *)(start_address + num_bytes - - (CONFIG_PRAM*1024) + sizeof(u32)); - magic = in_be32(magicPtr); - debug("%s: CONFIG_PRAM %d kB magic 0x%x 0x%p\n", - __FUNCTION__, CONFIG_PRAM, - magicPtr, magic); - if (magic == 0xbeefbabe) { - printf("%s: preserving at %p\n", __FUNCTION__, magicPtr); - num_bytes -= (CONFIG_PRAM*1024) - PM_RESERVED_MEM; - } - } -#endif - - sync(); - - puts(str); - - /* ECC bit set method for cached memory */ - /* Fast method, no noticeable delay */ - dcbz_area(start_address, num_bytes); - /* Write modified dcache lines back to memory */ - clean_dcache_range(start_address, start_address + num_bytes); - blank_string(strlen(str)); - - /* Clear error status */ - mfsdram(DDR0_00, val); - mtsdram(DDR0_00, val | DDR0_00_INT_ACK_ALL); - - /* - * Clear possible ECC errors - * If not done, then we could get an interrupt later on when - * exceptions are enabled. - */ - mtspr(SPRN_MCSR, mfspr(SPRN_MCSR)); - - /* Set 'int_mask' parameter to functionnal value */ - mfsdram(DDR0_01, val); - mtsdram(DDR0_01, ((val &~ DDR0_01_INT_MASK_MASK) | - DDR0_01_INT_MASK_ALL_OFF)); - - return; -} -#endif - - -/*********************************************************************** - * - * initdram -- 440EPx's DDR controller is a DENALI Core - * - ************************************************************************/ -phys_size_t initdram (int board_type) -{ - unsigned int dram_size = 0; - - mtsdram(DDR0_02, 0x00000000); - - /* Values must be kept in sync with Excel-table <<A0001492.>> ! */ - mtsdram(DDR0_00, 0x0000190A); - mtsdram(DDR0_01, 0x01000000); - mtsdram(DDR0_03, 0x02030602); - mtsdram(DDR0_04, 0x0A020200); - mtsdram(DDR0_05, 0x02020307); - switch (in_be16((u16 *)HCU_HW_VERSION_REGISTER) & HCU_HW_SDRAM_CONFIG_MASK) { - case 1: - dram_size = 256 * 1024 * 1024 ; - mtsdram(DDR0_06, 0x0102C812); /* 256MB RAM */ - mtsdram(DDR0_11, 0x0014C800); /* 256MB RAM */ - mtsdram(DDR0_43, 0x030A0200); /* 256MB RAM */ - break; - case 0: - default: - dram_size = 128 * 1024 * 1024 ; - mtsdram(DDR0_06, 0x0102C80D); /* 128MB RAM */ - mtsdram(DDR0_11, 0x000FC800); /* 128MB RAM */ - mtsdram(DDR0_43, 0x030A0300); /* 128MB RAM */ - break; - } - mtsdram(DDR0_07, 0x00090100); - - /* - * TCPD=200 cycles of clock input is required to lock the DLL. - * CKE must be HIGH the entire time.mtsdram(DDR0_08, 0x02C80001); - */ - mtsdram(DDR0_08, 0x02C80001); - mtsdram(DDR0_09, 0x00011D5F); - mtsdram(DDR0_10, 0x00000100); - mtsdram(DDR0_12, 0x00000003); - mtsdram(DDR0_14, 0x00000000); - mtsdram(DDR0_17, 0x1D000000); - mtsdram(DDR0_18, 0x1D1D1D1D); - mtsdram(DDR0_19, 0x1D1D1D1D); - mtsdram(DDR0_20, 0x0B0B0B0B); - mtsdram(DDR0_21, 0x0B0B0B0B); -#ifdef CONFIG_DDR_ECC - mtsdram(DDR0_22, ECC_RAM); -#else - mtsdram(DDR0_22, NO_ECC_RAM); -#endif - - mtsdram(DDR0_23, 0x00000000); - mtsdram(DDR0_24, 0x01020001); - mtsdram(DDR0_26, 0x2D930517); - mtsdram(DDR0_27, 0x00008236); - mtsdram(DDR0_28, 0x00000000); - mtsdram(DDR0_31, 0x00000000); - mtsdram(DDR0_42, 0x01000006); - mtsdram(DDR0_44, 0x00000003); - mtsdram(DDR0_02, 0x00000001); - wait_for_dlllock(); - mtsdram(DDR0_00, 0x40000000); /* Zero init bit */ - - /* - * Program tlb entries for this size (dynamic) - */ - remove_tlb(CONFIG_SYS_SDRAM_BASE, 256 << 20); - program_tlb(0, 0, dram_size, TLB_WORD2_W_ENABLE | TLB_WORD2_I_ENABLE); - - /* - * Setup 2nd TLB with same physical address but different virtual - * address with cache enabled. This is done for fast ECC generation. - */ - program_tlb(0, CONFIG_SYS_DDR_CACHED_ADDR, dram_size, 0); - -#ifdef CONFIG_DDR_ECC - /* - * If ECC is enabled, initialize the parity bits. - */ - program_ecc(CONFIG_SYS_DDR_CACHED_ADDR, dram_size); -#endif - - return (dram_size); -} diff --git a/board/netstal/mcu25/Makefile b/board/netstal/mcu25/Makefile deleted file mode 100644 index a983de9f90..0000000000 --- a/board/netstal/mcu25/Makefile +++ /dev/null @@ -1,51 +0,0 @@ -# -# (C) Copyright 2007-2008 Netstal Maschinen AG -# Niklaus Giger (ng@netstal.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. -# -# 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 $(TOPDIR)/config.mk -ifneq ($(OBJTREE),$(SRCTREE)) -$(shell mkdir -p $(obj)../common) -endif - -LIB = $(obj)lib$(BOARD).o - -COBJS = $(BOARD).o \ - ../common/fixed_sdram.o \ - ../common/nm_bsp.o - -SRCS := $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) - -$(LIB): $(OBJS) - $(call cmd_link_o_target, $^) - -clean: - rm -f $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak $(obj).depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/netstal/mcu25/README.txt b/board/netstal/mcu25/README.txt deleted file mode 100644 index d25fddd9ce..0000000000 --- a/board/netstal/mcu25/README.txt +++ /dev/null @@ -1,59 +0,0 @@ -MCU25 Configuration Details - -Memory Bank 0 -- Flash chip ---------------------------- - -0xfff00000 - 0xffffffff - -The flash chip is really only 512Kbytes, but the high address bit of -the 1Meg region is ignored, so the flash is replicated through the -region. Thus, this is consistent with a flash base address 0xfff80000. - -The placement at the end is to be consistent with reset behavior, -where the processor itself initially uses this bus to load the branch -vector and start running. - -On-Chip Memory --------------- - -0xf4000000 - 0xf4000fff - -The 405GPr includes a 4K on-chip memory that can be placed however -software chooses. I choose to place the memory at this address, to -keep it out of the cachable areas. - - -Internal Peripherals --------------------- - -0xef600300 - 0xef6008ff - -These are scattered various peripherals internal to the PPC405GPr -chip. - -Chip-Select 2: Flash Memory ---------------------------- - -0x70000000 - -Chip-Select 3: CAN Interface ----------------------------- -0x7800000 - - -Chip-Select 4: IMC-bus standard -------------------------------- - -Our IO-Bus (slow version) - - -Chip-Select 5: IMC-bus fast (inactive) --------------------------------------- - -Our IO-Bus (fast, but not yet use) - - -Memory Bank 1 -- SDRAM -------------------------------------- - -0x00000000 - 0x2ffffff # Default 64 MB diff --git a/board/netstal/mcu25/config.mk b/board/netstal/mcu25/config.mk deleted file mode 100644 index 61dc091246..0000000000 --- a/board/netstal/mcu25/config.mk +++ /dev/null @@ -1,25 +0,0 @@ -# -# (C) Copyright 2005 Netstal Maschinen AG -# Niklaus Giger (ng@netstal.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. -# -# 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 -# - -# -# Netstal Maschinen AG: MCU25 board -# -ifeq ($(debug),1) -PLATFORM_CPPFLAGS += -DDEBUG -g -endif diff --git a/board/netstal/mcu25/mcu25.c b/board/netstal/mcu25/mcu25.c deleted file mode 100644 index 36fb388a08..0000000000 --- a/board/netstal/mcu25/mcu25.c +++ /dev/null @@ -1,197 +0,0 @@ -/* - *(C) Copyright 2005-2008 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * This source code is free software; you can redistribute it - * and/or modify it in source code form 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 <common.h> -#include <asm/ppc4xx.h> -#include <asm/processor.h> -#include <asm/io.h> -#include <asm/u-boot.h> -#include "../common/nm.h" - -DECLARE_GLOBAL_DATA_PTR; - -#define MCU25_SLOT_ADDRESS (0x7A000000 + 0x0A) -#define MCU25_DIGITAL_IO_REGISTER (0x7A000000 + 0xc0) - -#define MCU25_LED_REGISTER_ADDRESS (0x7C000000 + 0x10) -#define MCU25_VERSIONS_REGISTER (0x7C000000 + 0x0C) -#define MCU25_IO_CONFIGURATION (0x7C000000 + 0x0e) -#define MCU_SW_INSTALL_REQUESTED 0x08 - -#define SDRAM_LEN (32 << 20) /* 32 MB - RAM */ - -/* - * This function is run very early, out of flash, and before devices are - * initialized. It is called by arch/powerpc/lib/board.c:board_init_f by virtue - * of being in the init_sequence array. - * - * The SDRAM has been initialized already -- start.S:start called - * init.S:init_sdram early on -- but it is not yet being used for - * anything, not even stack. So be careful. - */ - -/* Attention: If you want 1 microsecs times from the external oscillator - * 0x00004051 is okay for u-boot/linux, but different from old vxworks values - * 0x00804051 causes problems with u-boot and linux! - */ -#define CPC0_CR0_VALUE 0x0007F03C -#define CPC0_CR1_VALUE 0x00004051 - -int board_early_init_f (void) -{ - /* Documented in A-1171 - * - * Interrupt controller setup for the MCU25 board. - * Note: IRQ 0-15 405GP internally generated; high; level sensitive - * IRQ 16 405GP internally generated; low; level sensitive - * IRQ 17-24 RESERVED/UNUSED - * IRQ 31 (EXT IRQ 6) (unused) - */ - mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */ - mtdcr(UIC0ER, 0x00000000); /* disable all ints */ - mtdcr(UIC0CR, 0x00000000); /* set all to be non-critical */ - mtdcr(UIC0PR, 0xFFFFE000); /* set int polarities */ - mtdcr(UIC0TR, 0x00000000); /* set int trigger levels */ - mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */ - - mtdcr(CPC0_CR1, CPC0_CR1_VALUE); - mtdcr(CPC0_ECR, 0x60606000); - mtdcr(CPC0_EIRR, 0x7C000000); - out32(GPIO0_OR, CONFIG_SYS_GPIO0_OR ); - out32(GPIO0_TCR, CONFIG_SYS_GPIO0_TCR); - out32(GPIO0_ODR, CONFIG_SYS_GPIO0_ODR); - mtspr(SPRN_CCR0, 0x00700000); - - return 0; -} - -#ifdef CONFIG_BOARD_PRE_INIT -int board_pre_init (void) -{ - return board_early_init_f (); -} -#endif - -int sys_install_requested(void) -{ - u16 ioValue = in_be16((u16 *)MCU25_DIGITAL_IO_REGISTER); - return (ioValue & MCU_SW_INSTALL_REQUESTED) != 0; -} - -int checkboard (void) -{ - u16 boardVersReg = in_be16((u16 *)MCU25_VERSIONS_REGISTER); - u16 hwConfig = in_be16((u16 *)MCU25_IO_CONFIGURATION); - u16 generation = boardVersReg & 0x0f; - u16 index = boardVersReg & 0xf0; - - /* Cannot be done in board_early_init */ - mtdcr(CPC0_CR0, CPC0_CR0_VALUE); - - /* Force /RTS to active. The board it not wired quite - * correctly to use cts/rtc flow control, so just force the - * /RST active and forget about it. - */ - writeb (readb (0xef600404) | 0x03, 0xef600404); - nm_show_print(generation, index, hwConfig); - return 0; -} - -u32 hcu_led_get(void) -{ - return in_be16((u16 *)MCU25_LED_REGISTER_ADDRESS) & 0x3ff; -} - -/* - * hcu_led_set value to be placed into the LEDs (max 6 bit) - */ -void hcu_led_set(u32 value) -{ - out_be16((u16 *)MCU25_LED_REGISTER_ADDRESS, value); -} - -/* - * hcu_get_slot - */ -u32 hcu_get_slot(void) -{ - u16 slot = in_be16((u16 *)MCU25_SLOT_ADDRESS); - return slot & 0x7f; -} - -/* - * get_serial_number - */ -u32 get_serial_number(void) -{ - u32 serial = in_be32((u32 *)CONFIG_SYS_FLASH_BASE); - - if (serial == 0xffffffff) - return 0; - - return serial; -} - - -/* - * misc_init_r. - */ - -int misc_init_r(void) -{ - common_misc_init_r(); - set_params_for_sw_install( sys_install_requested(), "mcu25" ); - return 0; -} - -phys_size_t initdram(int board_type) -{ - unsigned int dram_size = 64*1024*1024; - init_ppc405_sdram(dram_size); - -#ifdef DEBUG - show_sdram_registers(); -#endif - - return dram_size; -} - -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) -void ft_board_setup(void *blob, bd_t *bd) -{ - ft_cpu_setup(blob, bd); - -} -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ - -/* - * Hardcoded flash setup: - * Flash 0 is a non-CFI AMD AM29F040 flash, 8 bit flash / 8 bit bus. - */ -ulong board_flash_get_legacy (ulong base, int banknum, flash_info_t * info) -{ - if (banknum == 0) { /* non-CFI boot flash */ - info->portwidth = 1; - info->chipwidth = 1; - info->interface = FLASH_CFI_X8; - return 1; - } else - return 0; -} diff --git a/boards.cfg b/boards.cfg index 314fce6f1f..3e79c82d4e 100644 --- a/boards.cfg +++ b/boards.cfg @@ -838,9 +838,6 @@ icon powerpc ppc4xx - mosaixt MIP405 powerpc ppc4xx mip405 mpl MIP405T powerpc ppc4xx mip405 mpl - MIP405:MIP405T PIP405 powerpc ppc4xx pip405 mpl -hcu4 powerpc ppc4xx hcu4 netstal -hcu5 powerpc ppc4xx hcu5 netstal -mcu25 powerpc ppc4xx mcu25 netstal alpr powerpc ppc4xx - prodrive p3p440 powerpc ppc4xx - prodrive KAREF powerpc ppc4xx karef sandburst diff --git a/include/configs/hcu4.h b/include/configs/hcu4.h deleted file mode 100644 index c56efde7e0..0000000000 --- a/include/configs/hcu4.h +++ /dev/null @@ -1,275 +0,0 @@ -/* - *(C) Copyright 2005-2008 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * 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 - */ - -/************************************************************************ - * hcu4.h - configuration for HCU4 board (similar to hcu5.h) - ***********************************************************************/ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/*----------------------------------------------------------------------- - * High Level Configuration Options - *----------------------------------------------------------------------*/ -#define CONFIG_HCU4 1 /* Board is HCU4 */ -#define CONFIG_4xx 1 /* ... PPC4xx family */ -#define CONFIG_405GP 1 -#define CONFIG_4xx 1 -#define CONFIG_HOSTNAME hcu4 - -#define CONFIG_SYS_TEXT_BASE 0xFFFB0000 - -/* - * Include common defines/options for all boards produced by Netstal Maschinen - */ -#include "netstal-common.h" - -#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ - -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ -#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ - -/*----------------------------------------------------------------------- - * Base addresses -- Note these are effective addresses where the - * actual resources get mapped (not physical addresses) -*----------------------------------------------------------------------*/ -#define CONFIG_SYS_MONITOR_LEN (320 * 1024) /* Reserve 320 kB for Monitor */ -#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */ - - -#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ -#define CONFIG_SYS_FLASH_BASE 0xfff80000 /* start of FLASH */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE - -/* ... with on-chip memory here (4KBytes) */ -#define CONFIG_SYS_OCM_DATA_ADDR 0xF4000000 -#define CONFIG_SYS_OCM_DATA_SIZE 0x00001000 -/* Do not set up locked dcache as init ram. */ -#undef CONFIG_SYS_INIT_DCACHE_CS - -/* Use the On-Chip-Memory (OCM) as a temporary stack for the startup code. */ -#define CONFIG_SYS_TEMP_STACK_OCM 1 - -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* OCM */ -#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) - -/*----------------------------------------------------------------------- - * Serial Port - *----------------------------------------------------------------------*/ -/* - * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1. - * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31. - * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD value. - * The Linux BASE_BAUD define should match this configuration. - * baseBaud = cpuClock/(uartDivisor*16) - * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock, - * set Linux BASE_BAUD to 403200. - */ -#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ -#define CONFIG_SYS_BASE_BAUD 691200 - -/* Set console baudrate to 9600 */ -#define CONFIG_BAUDRATE 9600 - -/*----------------------------------------------------------------------- - * Flash - *----------------------------------------------------------------------*/ - -/* Use common CFI driver */ -#define CONFIG_SYS_FLASH_CFI -#define CONFIG_FLASH_CFI_DRIVER -/* board provides its own flash_init code */ -#define CONFIG_FLASH_CFI_LEGACY 1 -#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT -#define CONFIG_SYS_FLASH_LEGACY_512Kx8 1 - -/* print 'E' for empty sector on flinfo */ -#define CONFIG_SYS_FLASH_EMPTY_INFO - -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 8 /* max number of sectors on one chip */ - -/*----------------------------------------------------------------------- - * Environment - *----------------------------------------------------------------------*/ - -#undef CONFIG_ENV_IS_IN_NVRAM -#define CONFIG_ENV_IS_IN_FLASH -#undef CONFIG_ENV_IS_NOWHERE - -#ifdef CONFIG_ENV_IS_IN_EEPROM -/* Put the environment after the SDRAM configuration */ -#define PROM_SIZE 2048 -#define CONFIG_ENV_OFFSET 512 -#define CONFIG_ENV_SIZE (PROM_SIZE-CONFIG_ENV_OFFSET) -#endif - -#ifdef CONFIG_ENV_IS_IN_FLASH -/* Put the environment in Flash */ -#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ -#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE 8*1024 /* 8 KB Environment Sector */ - -/* Address and size of Redundant Environment Sector */ -#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) -#endif - -/*----------------------------------------------------------------------- - * I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the - * the first internal I2C controller of the PPC440EPx - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_SPD_BUS_NUM 0 - -#define CONFIG_IPADDR 172.25.1.14 - -#define CONFIG_EXTRA_ENV_SETTINGS \ - CONFIG_NETSTAL_DEF_ENV \ - CONFIG_NETSTAL_DEF_ENV_POWERPC \ - "" - -/* - * 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_ASKENV -#define CONFIG_CMD_CACHE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_FLASH -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IMMAP -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO -#define CONFIG_CMD_SDRAM - -/* SPD EEPROM (sdram speed config) disabled */ -#define CONFIG_SPD_EEPROM 1 -#define SPD_EEPROM_ADDRESS 0x50 - -/* POST support */ -#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ - CONFIG_SYS_POST_CPU | \ - CONFIG_SYS_POST_UART | \ - CONFIG_SYS_POST_I2C | \ - CONFIG_SYS_POST_CACHE | \ - CONFIG_SYS_POST_ETHER | \ - CONFIG_SYS_POST_SPR) - -#define CONFIG_SYS_POST_UART_TABLE { CONFIG_SYS_NS16550_COM1 } -#undef CONFIG_LOGBUFFER -#define CONFIG_SYS_POST_CACHE_ADDR 0x00800000 /* free virtual address */ -#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */ - -/*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) - #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ -#else - #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - - -#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ - -/*----------------------------------------------------------------------- - * External Bus Controller (EBC) Setup - */ - -#define CONFIG_SYS_EBC_CFG 0x98400000 - -/* Memory Bank 0 (Flash Bank 0) initialization */ -#define CONFIG_SYS_EBC_PB0AP 0x02005400 -#define CONFIG_SYS_EBC_PB0CR 0xFFF18000 /* BAS=0xFFF,BS=1MB,BU=R/W,BW=8bit */ - -#define CONFIG_SYS_EBC_PB1AP 0x03041200 -#define CONFIG_SYS_EBC_PB1CR 0x7009A000 /* BAS=,BS=MB,BU=R/W,BW=bit */ - -#define CONFIG_SYS_EBC_PB2AP 0x02054500 -#define CONFIG_SYS_EBC_PB2CR 0x78018000 /* BAS=,BS=MB,BU=R/W,BW=bit */ - -#define CONFIG_SYS_EBC_PB3AP 0x01840300 -#define CONFIG_SYS_EBC_PB3CR 0x7c0ba000 /* BAS=,BS=MB,BU=R/W,BW=bit */ - -#define CONFIG_SYS_EBC_PB4AP 0x01800300 -#define CONFIG_SYS_EBC_PB4CR 0x7e0ba000 /* BAS=,BS=MB,BU=R/W,BW=bit */ - -#define CONFIG_SYS_GPIO0_OR 0xF27FFFFF /* GPIO value */ -#define CONFIG_SYS_GPIO0_TCR 0x7FFE0000 /* GPIO value */ -#define CONFIG_SYS_GPIO0_ODR 0x00E897FC /* GPIO value */ - -/* - * 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 CONFIG_SYS_BOOTMAPSZ (8 << 20)/* Initial Memory map for Linux */ - -/* Init Memory Controller: - * - * BR0/1 and OR0/1 (FLASH) - */ - -#define FLASH_BASE0_PRELIM CONFIG_SYS_FLASH_BASE /* FLASH bank #0 */ -#define FLASH_BASE1_PRELIM 0 /* FLASH bank #1 */ - - -/* Configuration Port location */ -#define CONFIG_PORT_ADDR 0xF0000500 - -#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ -#ifdef CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#endif - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -#endif /* __CONFIG_H */ diff --git a/include/configs/hcu5.h b/include/configs/hcu5.h deleted file mode 100644 index 0c8fdf504c..0000000000 --- a/include/configs/hcu5.h +++ /dev/null @@ -1,325 +0,0 @@ -/* - * (C) Copyright 2007-2008 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * (C) Copyright 2006-2007 - * Stefan Roese, DENX Software Engineering, sr@denx.de. - * - * (C) Copyright 2006 - * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com - * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.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. - * - * 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 - */ - -/************************************************************************ - * hcu5.h - configuration for HCU5 board (derived from sequoia.h) - ***********************************************************************/ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/*----------------------------------------------------------------------- - * High Level Configuration Options - *----------------------------------------------------------------------*/ -#define CONFIG_HCU5 1 /* Board is HCU5 */ -#define CONFIG_440EPX 1 /* Specific PPC440EPx */ -#define CONFIG_440 1 /* ... PPC440 family */ -#define CONFIG_4xx 1 /* ... PPC4xx family */ -#define CONFIG_HOSTNAME hcu5 - -#define CONFIG_SYS_TEXT_BASE 0xFFFB0000 - -/* - * Include common defines/options for all boards produced by Netstal Maschinen - */ -#include "netstal-common.h" - -#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ -#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ - -/*----------------------------------------------------------------------- - * Base addresses -- Note these are effective addresses where the - * actual resources get mapped (not physical addresses) - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_MONITOR_LEN (320 * 1024) /* Reserve 320 kB for Monitor */ -#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */ - -#define CONFIG_SYS_TLB_FOR_BOOT_FLASH 3 -#define CONFIG_SYS_BOOT_BASE_ADDR 0xfff00000 -#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ -#define CONFIG_SYS_FLASH_BASE 0xfff80000 /* start of FLASH */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */ -#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_OCM_BASE -#define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */ -#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */ -#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000 -#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000 -#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000 - -#define CONFIG_SYS_USB2D0_BASE 0xe0000100 -#define CONFIG_SYS_USB_DEVICE 0xe0000000 -#define CONFIG_SYS_USB_HOST 0xe0000400 - -/*----------------------------------------------------------------------- - * Initial RAM & stack pointer - *----------------------------------------------------------------------*/ -/* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */ -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ - -#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) - -/*----------------------------------------------------------------------- - * Serial Port - *----------------------------------------------------------------------*/ -#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */ -#define CONFIG_BAUDRATE 115200 - -/*----------------------------------------------------------------------- - * Environment - *----------------------------------------------------------------------*/ - -#undef CONFIG_ENV_IS_IN_NVRAM -#define CONFIG_ENV_IS_IN_FLASH -#undef CONFIG_ENV_IS_IN_EEPROM -#undef CONFIG_ENV_IS_NOWHERE - -#ifdef CONFIG_ENV_IS_IN_EEPROM -/* Put the environment after the SDRAM and bootstrap configuration */ -#define PROM_SIZE 2048 -#define CONFIG_SYS_BOOSTRAP_OPTION_OFFSET 512 -#define CONFIG_ENV_OFFSET (CONFIG_SYS_BOOSTRAP_OPTION_OFFSET + 0x10) -#define CONFIG_ENV_SIZE (PROM_SIZE-CONFIG_ENV_OFFSET) -#endif - -#ifdef CONFIG_ENV_IS_IN_FLASH -/* Put the environment in Flash */ -#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ -#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE 8*1024 /* 8 KB Environment Sector */ - -/* Address and size of Redundant Environment Sector */ -#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) - -#endif - -/*----------------------------------------------------------------------- - * DDR SDRAM - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_MBYTES_SDRAM (128) /* 128 MB or 256 MB */ -#define CONFIG_SYS_DDR_CACHED_ADDR 0x50000000 /* setup 2nd TLB cached here */ -#undef CONFIG_DDR_DATA_EYE /* Do not use DDR2 optimization */ -#define CONFIG_DDR_ECC 1 /* enable ECC */ - -/* Following two definitions must be kept in sync with config.h of vxWorks */ -#define USER_RESERVED_MEM ( 0) /* in kB */ -#define PM_RESERVED_MEM ( 64) /* in kB: pmLib reserved area size */ -#define CONFIG_PRAM ( USER_RESERVED_MEM + PM_RESERVED_MEM ) - -#define CONFIG_SYS_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */ - /* 440EPx errata CHIP 11 */ - -/*----------------------------------------------------------------------- - * I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the - * the second internal I2C controller of the PPC440EPx - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_SPD_BUS_NUM 1 - -/* Setup some board specific values for the default environment variables */ -#define CONFIG_IPADDR 172.25.1.15 - -#define CONFIG_EXTRA_ENV_SETTINGS \ - CONFIG_NETSTAL_DEF_ENV \ - CONFIG_NETSTAL_DEF_ENV_POWERPC \ - "" - -#define CONFIG_M88E1111_PHY 1 -#define CONFIG_IBM_EMAC4_V4 1 - -#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ -#define CONFIG_PHY1_ADDR 2 - -/* USB */ -#define CONFIG_USB_OHCI -#define CONFIG_USB_STORAGE - -/* Comment this out to enable USB 1.1 device */ -#define USB_2_0_DEVICE - -/* Partitions */ -#define CONFIG_MAC_PARTITION -#define CONFIG_DOS_PARTITION -#define CONFIG_ISO_PARTITION - -/* - * 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_ASKENV -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_FLASH -#define CONFIG_CMD_FAT -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IMMAP -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO -#define CONFIG_CMD_SDRAM -#define CONFIG_CMD_USB - -/* POST support */ -#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ - CONFIG_SYS_POST_UART | \ - CONFIG_SYS_POST_I2C | \ - CONFIG_SYS_POST_CACHE | \ - CONFIG_SYS_POST_FPU | \ - CONFIG_SYS_POST_ETHER | \ - CONFIG_SYS_POST_SPR) - -#define CONFIG_SYS_POST_UART_TABLE { CONFIG_SYS_NS16550_COM1 } -#define CONFIG_SYS_POST_CACHE_ADDR 0x7fff0000 /* free virtual address */ -#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */ - -#define CONFIG_SUPPORT_VFAT - -/*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ - -/*----------------------------------------------------------------------- - * PCI stuff - *----------------------------------------------------------------------*/ -/* General PCI */ -#define CONFIG_PCI 1 /* include pci support */ -#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */ -#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ -#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr map to CONFIG_SYS_PCI_MEMBASE*/ - -/* Board-specific PCI */ -#define CONFIG_SYS_PCI_TARGET_INIT -#define CONFIG_SYS_PCI_MASTER_INIT - -#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ -#define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */ - -/* - * 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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/*----------------------------------------------------------------------- - * Flash - *----------------------------------------------------------------------*/ - -/* Use common CFI driver */ -#define CONFIG_SYS_FLASH_CFI -#define CONFIG_FLASH_CFI_DRIVER -/* board provides its own flash_init code */ -#define CONFIG_FLASH_CFI_LEGACY 1 -#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT -#define CONFIG_SYS_FLASH_LEGACY_512Kx8 1 - -/* print 'E' for empty sector on flinfo */ -#define CONFIG_SYS_FLASH_EMPTY_INFO - -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 8 /* max number of sectors on one chip */ - -/*----------------------------------------------------------------------- - * External Bus Controller (EBC) Setup - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_CS_1 0xC8000000 /* CAN */ -#define CONFIG_SYS_CS_2 0xCC000000 /* CPLD and IMC-Bus Standard */ -#define CONFIG_SYS_CPLD CONFIG_SYS_CS_2 -#define CONFIG_SYS_CS_3 0xCE000000 /* CPLD and IMC-Bus Fast */ - -#define CONFIG_SYS_BOOTFLASH_CS 0 /* Boot Flash chip connected to CSx */ -#define CONFIG_SYS_EBC_PB0AP 0x02005400 -#define CONFIG_SYS_EBC_PB0CR 0xFFF18000 /* (CONFIG_SYS_FLASH | 0xda000) */ -#define FLASH_BASE0_PRELIM CONFIG_SYS_FLASH_BASE /* FLASH bank #0 */ - -/* Memory Bank 1 CAN-Chips initialization */ -#define CONFIG_SYS_EBC_PB1AP 0x02054500 -#define CONFIG_SYS_EBC_PB1CR 0xC8018000 - -/* Memory Bank 2 CPLD/IMC-Bus standard initialization */ -#define CONFIG_SYS_EBC_PB2AP 0x01840300 -#define CONFIG_SYS_EBC_PB2CR 0xCC0BA000 - -/* Memory Bank 3 IMC-Bus fast mode initialization */ -#define CONFIG_SYS_EBC_PB3AP 0x01800300 -#define CONFIG_SYS_EBC_PB3CR 0xCE0BA000 - -/* Memory Bank 4 (not used) initialization */ -#undef CONFIG_SYS_EBC_PB4AP -#undef CONFIG_SYS_EBC_PB4CR - -/* Memory Bank 5 (not used) initialization */ -#undef CONFIG_SYS_EBC_PB5AP -#undef CONFIG_SYS_EBC_PB5CR - -#define HCU_CPLD_VERSION_REGISTER ( CONFIG_SYS_CPLD + 0x0F00000 ) -#define HCU_HW_VERSION_REGISTER ( CONFIG_SYS_CPLD + 0x1400000 ) - -#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ -#ifdef CONFIG_SYS_HUSH_PARSER - #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#endif - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -#endif /* __CONFIG_H */ diff --git a/include/configs/mcu25.h b/include/configs/mcu25.h deleted file mode 100644 index a1622916a0..0000000000 --- a/include/configs/mcu25.h +++ /dev/null @@ -1,281 +0,0 @@ -/* - *(C) Copyright 2005-2007 Netstal Maschinen AG - * Niklaus Giger (Niklaus.Giger@netstal.com) - * - * 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 - */ - -/************************************************************************ - * mcu25.h - configuration for MCU25 board (similar to hcu4.h) - ***********************************************************************/ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/*----------------------------------------------------------------------- - * High Level Configuration Options - *----------------------------------------------------------------------*/ -#define CONFIG_MCU25 1 /* Board is MCU25 */ -#define CONFIG_4xx 1 /* ... PPC4xx family */ -#define CONFIG_405GP 1 -#define CONFIG_4xx 1 -#define CONFIG_HOSTNAME mcu25 - -#define CONFIG_SYS_TEXT_BASE 0xFFFB0000 - -/* - * Include common defines/options for all boards produced by Netstal Maschinen - */ -#include "netstal-common.h" - -#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ - -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ -#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ - -/*----------------------------------------------------------------------- - * Base addresses -- Note these are effective addresses where the - * actual resources get mapped (not physical addresses) -*----------------------------------------------------------------------*/ -#define CONFIG_SYS_MONITOR_LEN (320 * 1024) /* Reserve 320 kB for Monitor */ -#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */ - - -#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ -#define CONFIG_SYS_FLASH_BASE 0xfff80000 /* start of FLASH */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE - -/* ... with on-chip memory here (4KBytes) */ -#define CONFIG_SYS_OCM_DATA_ADDR 0xF4000000 -#define CONFIG_SYS_OCM_DATA_SIZE 0x00001000 -/* Do not set up locked dcache as init ram. */ -#undef CONFIG_SYS_INIT_DCACHE_CS - -/* Use the On-Chip-Memory (OCM) as a temporary stack for the startup code. */ -#define CONFIG_SYS_TEMP_STACK_OCM 1 - -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* OCM */ -#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) - -/*----------------------------------------------------------------------- - * Serial Port - *----------------------------------------------------------------------*/ -/* - * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1. - * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31. - * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD value. - * The Linux BASE_BAUD define should match this configuration. - * baseBaud = cpuClock/(uartDivisor*16) - * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock, - * set Linux BASE_BAUD to 403200. - */ -#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ -#define CONFIG_SYS_BASE_BAUD 691200 - -/* Set console baudrate to 9600 */ -#define CONFIG_BAUDRATE 9600 - -/*----------------------------------------------------------------------- - * Flash - *----------------------------------------------------------------------*/ - -/* Use common CFI driver */ -#define CONFIG_SYS_FLASH_CFI -#define CONFIG_FLASH_CFI_DRIVER -/* board provides its own flash_init code */ -#define CONFIG_FLASH_CFI_LEGACY 1 -#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT -#define CONFIG_SYS_FLASH_LEGACY_512Kx8 1 - -/* print 'E' for empty sector on flinfo */ -#define CONFIG_SYS_FLASH_EMPTY_INFO - -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 8 /* max number of sectors on one chip */ - -/*----------------------------------------------------------------------- - * Environment - *----------------------------------------------------------------------*/ - -#undef CONFIG_ENV_IS_IN_NVRAM -#define CONFIG_ENV_IS_IN_FLASH -#undef CONFIG_ENV_IS_NOWHERE - -#ifdef CONFIG_ENV_IS_IN_EEPROM -/* Put the environment after the SDRAM configuration */ -#define PROM_SIZE 2048 -#define CONFIG_ENV_OFFSET 512 -#define CONFIG_ENV_SIZE (PROM_SIZE-CONFIG_ENV_OFFSET) -#endif - -#ifdef CONFIG_ENV_IS_IN_FLASH -/* Put the environment in Flash */ -#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ -#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE 8*1024 /* 8 KB Environment Sector */ - -/* Address and size of Redundant Environment Sector */ -#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) -#endif - -/*----------------------------------------------------------------------- - * I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the - * the first internal I2C controller of the PPC440EPx - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_SPD_BUS_NUM 0 - -/* Setup some board specific values for the default environment variables */ -#define CONFIG_IPADDR 172.25.1.25 - -#define CONFIG_EXTRA_ENV_SETTINGS \ - CONFIG_NETSTAL_DEF_ENV \ - CONFIG_NETSTAL_DEF_ENV_POWERPC \ - "" - -/* - * 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_ASKENV -#define CONFIG_CMD_CACHE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_FLASH -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IMMAP -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO -#define CONFIG_CMD_SDRAM - -/* SPD EEPROM (sdram speed config) disabled */ -#define CONFIG_SPD_EEPROM 1 -#define SPD_EEPROM_ADDRESS 0x50 - -/* POST support */ -#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ - CONFIG_SYS_POST_CPU | \ - CONFIG_SYS_POST_UART | \ - CONFIG_SYS_POST_I2C | \ - CONFIG_SYS_POST_CACHE | \ - CONFIG_SYS_POST_ETHER | \ - CONFIG_SYS_POST_SPR) - -#define CONFIG_SYS_POST_UART_TABLE { CONFIG_SYS_NS16550_COM1 } -#undef CONFIG_LOGBUFFER -#define CONFIG_SYS_POST_CACHE_ADDR 0x00800000 /* free virtual address */ -#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */ - -/*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) - #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ -#else - #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - - -#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ - -/*----------------------------------------------------------------------- - * External Bus Controller (EBC) Setup - */ - -#define CONFIG_SYS_EBC_CFG 0x98400000 - -/* Memory Bank 0 (Flash Bank 0) initialization */ -#define CONFIG_SYS_EBC_PB0AP 0x02005400 -#define CONFIG_SYS_EBC_PB0CR 0xFFF18000 /* BAS=0xFFF,BS=1MB,BU=R/W,BW=8bit*/ - -#define CONFIG_SYS_EBC_PB1AP 0x03041200 -#define CONFIG_SYS_EBC_PB1CR 0x7009A000 /* BAS=,BS=MB,BU=R/W,BW=bit */ - -#define CONFIG_SYS_EBC_PB2AP 0x01845200u /* BAS=,BS=MB,BU=R/W,BW=bit */ -#define CONFIG_SYS_EBC_PB2CR 0x7A09A000u - -#define CONFIG_SYS_EBC_PB3AP 0x01845200u /* BAS=,BS=MB,BU=R/W,BW=bit */ -#define CONFIG_SYS_EBC_PB3CR 0x7B09A000u - -#define CONFIG_SYS_EBC_PB4AP 0x01845200u /* BAS=,BS=MB,BU=R/W,BW=bit */ -#define CONFIG_SYS_EBC_PB4CR 0x7C09A000u - -#define CONFIG_SYS_EBC_PB5AP 0x00800200u -#define CONFIG_SYS_EBC_PB5CR 0x7D81A000u - -#define CONFIG_SYS_EBC_PB6AP 0x01040200u -#define CONFIG_SYS_EBC_PB6CR 0x7D91A000u - -#define CONFIG_SYS_GPIO0_OR 0x087FFFFF /* GPIO value */ -#define CONFIG_SYS_GPIO0_TCR 0x7FFF8000 /* GPIO value */ -#define CONFIG_SYS_GPIO0_ODR 0xFFFF0000 /* GPIO value */ -/* - * 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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* Init Memory Controller: - * - * BR0/1 and OR0/1 (FLASH) - */ - -#define FLASH_BASE0_PRELIM CONFIG_SYS_FLASH_BASE /* FLASH bank #0 */ -#define FLASH_BASE1_PRELIM 0 /* FLASH bank #1 */ - - -/* Configuration Port location */ -#define CONFIG_PORT_ADDR 0xF0000500 - -#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ -#ifdef CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#endif - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -#endif /* __CONFIG_H */ diff --git a/include/configs/netstal-common.h b/include/configs/netstal-common.h deleted file mode 100644 index 122f139f15..0000000000 --- a/include/configs/netstal-common.h +++ /dev/null @@ -1,261 +0,0 @@ -/* - * (C) Copyright 2008 - * Niklaus Giger, Netstal Maschinen AG, niklaus.giger@netstal.com - * adapted from amcc-common.h by - * (C) Copyright 2008 - * * Stefan Roese, DENX Software Engineering, sr@denx.de. - * - * Common configuration options for all Netstal boards - * - * 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 - */ - -#ifndef __NETSTAL_COMMON_H -#define __NETSTAL_COMMON_H - -#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of U-Boot */ -#define CONFIG_SYS_MONITOR_LEN (320 * 1024) /* Reserve 320 kB for Monitor */ -#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */ - -/* - * UART - */ -#define CONFIG_CONS_INDEX 1 /* Use UART0 */ -#define CONFIG_SERIAL_MULTI -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE 1 -#define CONFIG_SYS_NS16550_CLK get_serial_clock() -#define CONFIG_SYS_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} - -/* - * I2C - */ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#define CONFIG_PPC4XX_I2C /* use PPC4xx driver */ -#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SLAVE 0x7F - -/* This is the 7bit address of the device, not including P. */ -#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 - -/* The EEPROM can do 16byte ( 1 << 4 ) page writes. */ -#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE - -/* - * Ethernet/EMAC/PHY - */ -#define CONFIG_PPC4xx_EMAC -#define CONFIG_MII /* MII PHY management */ -#define CONFIG_PHY_ADDR 1 /* PHY address */ -#define CONFIG_NET_MULTI 1 -#if defined(CONFIG_440) -#define CONFIG_NETCONSOLE /* include NetConsole support */ -#define CONFIG_SYS_RX_ETH_BUFFER 32 /* number of eth rx buffers */ -#else -#define CONFIG_SYS_RX_ETH_BUFFER 16 /* number of eth rx buffers */ -#endif -#define CONFIG_HAS_ETH0 - -/* - * Commands - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#if defined(CONFIG_440) -#define CONFIG_CMD_CACHE -#endif -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO -#define CONFIG_BOOT_RETRY_TIME 30 -#define CONFIG_RESET_TO_RETRY -/* - * Miscellaneous configurable options - */ -#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ -#define CONFIG_SYS_EXTBDINFO /* To use extended board_into (bd_t) */ - -#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING /* add command line history */ -#define CONFIG_AUTO_COMPLETE /* add autocompletion support */ -#define CONFIG_LOOPW /* enable loopw command */ -#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE /* include version env variable */ -#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/ - -#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */ -#ifdef CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#endif - -#define CONFIG_LOADS_ECHO /* echo on for serial download */ -#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_SUBNETMASK - -/* - * 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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* - * Internal Definitions - */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port*/ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* - * Pass open firmware flat tree - */ -#define CONFIG_OF_LIBFDT -#define CONFIG_OF_BOARD_SETUP - -/* - * Booting and default environment - */ -#define CONFIG_PREBOOT "echo;" \ - "echo Type \"run net_nfs\" to mount root filesystem over NFS;" \ - "echo" -#define CONFIG_BOOTCOMMAND "run vx" - -/* - * Only very few boards have default console not on ttyS0 (like Taishan) - */ -#if !defined(CONFIG_USE_TTY) -#define CONFIG_USE_TTY ttyS0 -#endif - -/* - * Only some 4xx PPC's are equipped with an FPU - */ -#if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) -#define CONFIG_NETSTAL_DEF_ENV_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0" -#else -#define CONFIG_NETSTAL_DEF_ENV_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0" -#endif - -/* - * Only some boards need to extend the bootargs by some additional - * parameters (like Makalu) - */ -#if !defined(CONFIG_ADDMISC) -#define CONFIG_ADDMISC "addmisc=setenv bootargs ${bootargs}\0" -#endif - -#define xstr(s) str(s) -#define str(s) #s - -/* Setup some values for the default environment variables */ -#define CONFIG_SERVERIP 172.25.1.1 -#define CONFIG_ETHADDR 00:60:13:00:00:00 /* Netstal Machines AG MAC */ -#define CONFIG_OVERWRITE_ETHADDR_ONCE - -#define CONFIG_SYS_TFTP_LOADADDR 0x01000000 -#define CONFIG_SYS_VXWORKS_ADD_PARAMS "u=dpu pw=netstal8752" -#define CONFIG_SYS_VXWORKS_SERVERNAME "c" -/* - * General common environment variables shared by all boards produced by Netstal Maschinen - */ -#define CONFIG_NETSTAL_DEF_ENV \ - "netdev=eth0\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs}" \ - " console=" xstr(CONFIG_USE_TTY) ",${baudrate}\0" \ - CONFIG_ADDMISC \ - "initrd_high=30000000\0" \ - "kernel_addr_r=400000\0" \ - "fdt_addr_r=800000\0" \ - "hostname=" xstr(CONFIG_HOSTNAME) "\0" \ - "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \ - "uload=tftp " xstr(CONFIG_SYS_TFTP_LOADADDR) " " \ - xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \ - "vx_rom=" xstr(CONFIG_HOSTNAME) "/" \ - xstr(CONFIG_HOSTNAME) "_vx_rom\0" \ - "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;"\ - "era " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;" \ - "cp.b ${fileaddr} "xstr(CONFIG_SYS_MONITOR_BASE) \ - " ${filesize}; setenv filesize\0" \ - "upd=run uload update\0" \ - "vx=setenv bootfile ${vx_rom}; tftp " \ - xstr(CONFIG_SYS_TFTP_LOADADDR) "; bootvx\0" \ - CONFIG_NETSTAL_DEF_ENV_ROOTPATH - -/* - * Default environment for arch/powerpc booting - * for boards that are ported to arch/powerpc - */ -#define CONFIG_NETSTAL_DEF_ENV_POWERPC \ - "flash_self=run ramargs addip addtty addmisc;" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - "flash_nfs=run nfsargs addip addtty addmisc;" \ - "bootm ${kernel_addr} - ${fdt_addr}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "run nfsargs addip addtty addmisc;" \ - "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "fdt_file=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0" - -#endif /* __NETSTAL_COMMON_H */ |