diff options
Diffstat (limited to 'board')
34 files changed, 371 insertions, 203 deletions
diff --git a/board/atc/atc.c b/board/atc/atc.c index 79527f4..b627c1c 100644 --- a/board/atc/atc.c +++ b/board/atc/atc.c @@ -380,7 +380,6 @@ phys_size_t initdram (int board_type) } #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); void doc_init (void) { doc_probe (CFG_DOC_BASE); diff --git a/board/avnet/v5fx30teval/Makefile b/board/avnet/v5fx30teval/Makefile new file mode 100644 index 0000000..de23f29 --- /dev/null +++ b/board/avnet/v5fx30teval/Makefile @@ -0,0 +1,27 @@ +# +# (C) Copyright 2008 +# Ricardo Ribalda,Universidad Autonoma de Madrid, ricardo.ribalda@uam.es +# This work has been supported by: Qtechnology http://qtec.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 +# + +COBJS += $(BOARD).o + +include $(SRCTREE)/board/xilinx/ppc440-generic/Makefile diff --git a/board/avnet/v5fx30teval/config.mk b/board/avnet/v5fx30teval/config.mk new file mode 100644 index 0000000..51448ce --- /dev/null +++ b/board/avnet/v5fx30teval/config.mk @@ -0,0 +1,26 @@ +# +# (C) Copyright 2008 +# Ricardo Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es +# Work supported by Qtechnology http://www.qtec.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 +# +# + +sinclude $(SRCTREE)/board/xilinx/ppc440-generic/config.mk diff --git a/board/avnet/v5fx30teval/v5fx30teval.c b/board/avnet/v5fx30teval/v5fx30teval.c new file mode 100644 index 0000000..14a1d5d --- /dev/null +++ b/board/avnet/v5fx30teval/v5fx30teval.c @@ -0,0 +1,28 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es + * This work has been supported by: QTechnology http://qtec.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, see <http://www.gnu.org/licenses/>. +*/ + +#include <config.h> +#include <common.h> +#include <asm/processor.h> + + +int checkboard(void) +{ + puts("Avnet Virtex 5 FX30 Evaluation Board\n"); + return 0; +} diff --git a/board/avnet/v5fx30teval/xparameters.h b/board/avnet/v5fx30teval/xparameters.h new file mode 100644 index 0000000..bb657fc --- /dev/null +++ b/board/avnet/v5fx30teval/xparameters.h @@ -0,0 +1,33 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es + * This work has been supported by: QTechnology http://qtec.com/ + * based on xparameters.h by Xilinx + * + * 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, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef XPARAMETER_H +#define XPARAMETER_H + +#define XPAR_DDR2_SDRAM_MEM_BASEADDR 0x00000000 +#define XPAR_INTC_0_BASEADDR 0x81800000 +#define XPAR_UARTLITE_0_BASEADDR 0x84000000 +#define XPAR_FLASH_MEM0_BASEADDR 0xFF000000 +#define XPAR_PLB_CLOCK_FREQ_HZ 100000000 +#define XPAR_CORE_CLOCK_FREQ_HZ 400000000 +#define XPAR_INTC_MAX_NUM_INTR_INPUTS 13 +#define XPAR_UARTLITE_0_BAUDRATE 9600 + +#endif diff --git a/board/cpu86/cpu86.c b/board/cpu86/cpu86.c index 9e76c72..23ec283 100644 --- a/board/cpu86/cpu86.c +++ b/board/cpu86/cpu86.c @@ -313,7 +313,6 @@ phys_size_t initdram (int board_type) } #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); void doc_init (void) { doc_probe (CFG_DOC_BASE); diff --git a/board/cpu87/cpu87.c b/board/cpu87/cpu87.c index 454987c..c7a96f9 100644 --- a/board/cpu87/cpu87.c +++ b/board/cpu87/cpu87.c @@ -323,7 +323,6 @@ phys_size_t initdram (int board_type) } #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); void doc_init (void) { doc_probe (CFG_DOC_BASE); diff --git a/board/esd/cpci405/config.mk b/board/esd/cpci405/config.mk index 0be45c7..6cfb891 100644 --- a/board/esd/cpci405/config.mk +++ b/board/esd/cpci405/config.mk @@ -21,20 +21,8 @@ # MA 02111-1307 USA # -# -# esd CPCI405 boards -# +sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp -ifeq ($(BOARD_REVISION),CPCI4052) -TEXT_BASE = 0xFFFC0000 -else -ifeq ($(BOARD_REVISION),CPCI405DT) -TEXT_BASE = 0xFFFC0000 -else -ifeq ($(BOARD_REVISION),CPCI405AB) -TEXT_BASE = 0xFFFC0000 -else +ifndef TEXT_BASE TEXT_BASE = 0xFFFD0000 endif -endif -endif diff --git a/board/esd/cpci405/u-boot.lds b/board/esd/cpci405/u-boot.lds index 21547ac..2a1fc31 100644 --- a/board/esd/cpci405/u-boot.lds +++ b/board/esd/cpci405/u-boot.lds @@ -57,22 +57,7 @@ SECTIONS .plt : { *(.plt) } .text : { - /* WARNING - the following is hand-optimized to fit within */ - /* the sector layout of our flash chips! XXX FIXME XXX */ - cpu/ppc4xx/start.o (.text) - cpu/ppc4xx/traps.o (.text) - cpu/ppc4xx/interrupts.o (.text) - cpu/ppc4xx/4xx_uart.o (.text) - cpu/ppc4xx/cpu_init.o (.text) - cpu/ppc4xx/speed.o (.text) - common/dlmalloc.o (.text) - lib_generic/crc32.o (.text) - lib_ppc/extable.o (.text) - lib_generic/zlib.o (.text) - -/* . = env_offset;*/ -/* common/environment.o(.text)*/ *(.text) *(.fixup) diff --git a/board/gen860t/gen860t.c b/board/gen860t/gen860t.c index e3d0e43..5c497b6 100644 --- a/board/gen860t/gen860t.c +++ b/board/gen860t/gen860t.c @@ -223,8 +223,6 @@ phys_size_t initdram (int board_type) * The DOC lives in the CS2* space */ #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); - void doc_init (void) { printf ("Probing at 0x%.8x: ", DOC_BASE); diff --git a/board/integratorcp/integratorcp.c b/board/integratorcp/integratorcp.c index d6d6e13..220513f 100644 --- a/board/integratorcp/integratorcp.c +++ b/board/integratorcp/integratorcp.c @@ -34,6 +34,7 @@ */ #include <common.h> +#include <div64.h> DECLARE_GLOBAL_DATA_PTR; @@ -244,7 +245,11 @@ ulong get_timer_masked (void) total_count += lastdec - now; } lastdec = now; - timestamp = (ulong)(total_count/div_timer); + + /* Reuse "now" */ + now = total_count; + do_div(now, div_timer); + timestamp = now; return timestamp; } diff --git a/board/mcc200/mcc200.c b/board/mcc200/mcc200.c index 77ee3d7..4444650 100644 --- a/board/mcc200/mcc200.c +++ b/board/mcc200/mcc200.c @@ -323,7 +323,6 @@ void ide_set_reset (int idereset) #endif #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); void doc_init (void) { doc_probe (CFG_DOC_BASE); diff --git a/board/mpl/common/common_util.c b/board/mpl/common/common_util.c index 24ce807..1f9a772 100644 --- a/board/mpl/common/common_util.c +++ b/board/mpl/common/common_util.c @@ -565,7 +565,6 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #if defined(CONFIG_CMD_DOC) -extern void doc_probe(ulong physadr); void doc_init (void) { doc_probe(MULTI_PURPOSE_SOCKET_ADDR); diff --git a/board/netstal/hcu5/sdram.c b/board/netstal/hcu5/sdram.c index 66a958c..e5df62e 100644 --- a/board/netstal/hcu5/sdram.c +++ b/board/netstal/hcu5/sdram.c @@ -122,7 +122,7 @@ void sdram_panic(const char *reason) } #ifdef CONFIG_DDR_ECC -static void blank_string(int size) +void blank_string(int size) { int i; diff --git a/board/netta2/netta2.c b/board/netta2/netta2.c index a97c14c..1dbdde1 100644 --- a/board/netta2/netta2.c +++ b/board/netta2/netta2.c @@ -620,20 +620,6 @@ void hw_watchdog_reset(void) #endif -#ifdef CONFIG_SHOW_ACTIVITY - -/* called from timer interrupt every 1/CFG_HZ sec */ -void board_show_activity(ulong timestamp) -{ -} - -/* called when looping */ -void show_activity(int arg) -{ -} - -#endif - #if defined(CFG_CONSOLE_IS_IN_ENV) && defined(CFG_CONSOLE_OVERWRITE_ROUTINE) int overwrite_console(void) { diff --git a/board/pm520/pm520.c b/board/pm520/pm520.c index a9d63cc..6db93fb 100644 --- a/board/pm520/pm520.c +++ b/board/pm520/pm520.c @@ -316,7 +316,6 @@ void ide_set_reset (int idereset) #endif #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); void doc_init (void) { doc_probe (CFG_DOC_BASE); diff --git a/board/pm826/pm826.c b/board/pm826/pm826.c index d8b0929..2304420 100644 --- a/board/pm826/pm826.c +++ b/board/pm826/pm826.c @@ -312,7 +312,6 @@ phys_size_t initdram (int board_type) } #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); void doc_init (void) { doc_probe (CFG_DOC_BASE); diff --git a/board/pm828/pm828.c b/board/pm828/pm828.c index b163d5b..296a199 100644 --- a/board/pm828/pm828.c +++ b/board/pm828/pm828.c @@ -345,7 +345,6 @@ phys_size_t initdram (int board_type) } #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); void doc_init (void) { doc_probe (CFG_DOC_BASE); diff --git a/board/sc520_cdp/sc520_cdp.c b/board/sc520_cdp/sc520_cdp.c index f21c730..99debde 100644 --- a/board/sc520_cdp/sc520_cdp.c +++ b/board/sc520_cdp/sc520_cdp.c @@ -114,7 +114,7 @@ static void irq_init(void) } - +#ifdef CONFIG_PCI /* PCI stuff */ static void pci_sc520_cdp_fixup_irq(struct pci_controller *hose, pci_dev_t dev) { @@ -129,7 +129,7 @@ static void pci_sc520_cdp_fixup_irq(struct pci_controller *hose, pci_dev_t dev) }; static int next_irq_index=0; - char tmp_pin; + uchar tmp_pin; int pin; pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &tmp_pin); @@ -193,7 +193,7 @@ void pci_init_board(void) { pci_sc520_init(&sc520_cdp_hose); } - +#endif static void silence_uart(int port) { @@ -563,12 +563,12 @@ void spi_eeprom_probe(int x) { } -int spi_eeprom_read(int x, int offset, char *buffer, int len) +int spi_eeprom_read(int x, int offset, uchar *buffer, int len) { return 0; } -int spi_eeprom_write(int x, int offset, char *buffer, int len) +int spi_eeprom_write(int x, int offset, uchar *buffer, int len) { return 0; } diff --git a/board/stxxtc/stxxtc.c b/board/stxxtc/stxxtc.c index a750374..4bb2d68 100644 --- a/board/stxxtc/stxxtc.c +++ b/board/stxxtc/stxxtc.c @@ -599,20 +599,6 @@ void hw_watchdog_reset(void) #endif -#ifdef CONFIG_SHOW_ACTIVITY - -/* called from timer interrupt every 1/CFG_HZ sec */ -void board_show_activity(ulong timestamp) -{ -} - -/* called when looping */ -void show_activity(int arg) -{ -} - -#endif - #if defined(CFG_CONSOLE_IS_IN_ENV) && defined(CFG_CONSOLE_OVERWRITE_ROUTINE) int overwrite_console(void) { diff --git a/board/svm_sc8xx/svm_sc8xx.c b/board/svm_sc8xx/svm_sc8xx.c index 06fb18b..48e05b8 100644 --- a/board/svm_sc8xx/svm_sc8xx.c +++ b/board/svm_sc8xx/svm_sc8xx.c @@ -154,7 +154,6 @@ phys_size_t initdram (int board_type) } #if defined(CONFIG_CMD_DOC) -extern void doc_probe (ulong physadr); void doc_init (void) { doc_probe (CFG_DOC_BASE); diff --git a/board/trab/tsc2000.c b/board/trab/tsc2000.c index 382a85b..f13a5a9 100644 --- a/board/trab/tsc2000.c +++ b/board/trab/tsc2000.c @@ -27,6 +27,7 @@ #include <common.h> #include <s3c2400.h> +#include <div64.h> #include "tsc2000.h" #include "Pt1000_temp_data.h" @@ -332,6 +333,7 @@ void tsc2000_reg_init (void) int tsc2000_interpolate(long value, long data[][2], long *result) { int i; + unsigned long long val; /* the data is sorted and the first element is upper * limit so we can easily check for out-of-band values @@ -347,10 +349,10 @@ int tsc2000_interpolate(long value, long data[][2], long *result) result in 'long long'. */ - *result = data[i-1][1] + - ((unsigned long long)(data[i][1] - data[i-1][1]) - * (unsigned long long)(value - data[i-1][0])) - / (data[i][0] - data[i-1][0]); + val = ((unsigned long long)(data[i][1] - data[i-1][1]) + * (unsigned long long)(value - data[i-1][0])); + do_div(val, (data[i][0] - data[i-1][0])); + *result = data[i-1][1] + val; return 0; } diff --git a/board/xilinx/ml507/Makefile b/board/xilinx/ml507/Makefile index 7283704..de23f29 100644 --- a/board/xilinx/ml507/Makefile +++ b/board/xilinx/ml507/Makefile @@ -1,6 +1,7 @@ # -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# (C) Copyright 2008 +# Ricardo Ribalda,Universidad Autonoma de Madrid, ricardo.ribalda@uam.es +# This work has been supported by: Qtechnology http://qtec.com/ # # See file CREDITS for list of people who contributed to this # project. @@ -21,38 +22,6 @@ # MA 02111-1307 USA # -include $(TOPDIR)/config.mk -ifneq ($(OBJTREE),$(SRCTREE)) -endif +COBJS += $(BOARD).o -INCS := -CFLAGS += $(INCS) -HOST_CFLAGS += $(INCS) - -LIB = $(obj)lib$(BOARD).a - -COBJS = $(BOARD).o - -SOBJS = init.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) - -$(LIB): $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $^ - -clean: - rm -f $(SOBJS) $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak .depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### +include $(SRCTREE)/board/xilinx/ppc440-generic/Makefile diff --git a/board/xilinx/ml507/config.mk b/board/xilinx/ml507/config.mk index e827e8a..51448ce 100644 --- a/board/xilinx/ml507/config.mk +++ b/board/xilinx/ml507/config.mk @@ -1,6 +1,7 @@ # -# (C) Copyright 2000 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# (C) Copyright 2008 +# Ricardo Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es +# Work supported by Qtechnology http://www.qtec.com # # See file CREDITS for list of people who contributed to this # project. @@ -20,8 +21,6 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, # MA 02111-1307 USA # -sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp +# -ifndef TEXT_BASE -TEXT_BASE = 0x04000000 -endif +sinclude $(SRCTREE)/board/xilinx/ppc440-generic/config.mk diff --git a/board/xilinx/ml507/init.S b/board/xilinx/ml507/init.S deleted file mode 100644 index 3228a65..0000000 --- a/board/xilinx/ml507/init.S +++ /dev/null @@ -1,53 +0,0 @@ -/* - * (C) Copyright 2008 - * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es - * This work has been supported by: QTechnology http://qtec.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, see <http://www.gnu.org/licenses/>. -*/ - -#include <ppc_asm.tmpl> -#include <config.h> -#include <asm-ppc/mmu.h> - -.section .bootpg,"ax" -.globl tlbtab - -tlbtab: -tlbtab_start - /* SDRAM */ -tlbentry(XPAR_DDR2_SDRAM_MEM_BASEADDR, SZ_256M, CFG_SDRAM_BASE, 0, - AC_R | AC_W | AC_X | SA_G | SA_I) - /* UART */ -tlbentry(XPAR_UARTLITE_0_BASEADDR, SZ_64K, XPAR_UARTLITE_0_BASEADDR, 0, - AC_R | AC_W | SA_G | SA_I) - /* PIC */ -tlbentry(XPAR_INTC_0_BASEADDR, SZ_64K, XPAR_INTC_0_BASEADDR, 0, - AC_R | AC_W | SA_G | SA_I) -#ifdef XPAR_IIC_EEPROM_BASEADDR - /* I2C */ -tlbentry(XPAR_IIC_EEPROM_BASEADDR, SZ_64K, XPAR_IIC_EEPROM_BASEADDR, 0, - AC_R | AC_W | SA_G | SA_I) -#endif -#ifdef XPAR_LLTEMAC_0_BASEADDR - /* Net */ -tlbentry(XPAR_LLTEMAC_0_BASEADDR, SZ_64K, XPAR_LLTEMAC_0_BASEADDR, 0, - AC_R | AC_W | SA_G | SA_I) -#endif -#ifdef XPAR_FLASH_MEM0_BASEADDR - /*Flash*/ -tlbentry(XPAR_FLASH_MEM0_BASEADDR, SZ_256M, XPAR_FLASH_MEM0_BASEADDR, 0, - AC_R | AC_W | AC_X | SA_G | SA_I) -#endif -tlbtab_end diff --git a/board/xilinx/ml507/ml507.c b/board/xilinx/ml507/ml507.c index d499303..f9789cf 100644 --- a/board/xilinx/ml507/ml507.c +++ b/board/xilinx/ml507/ml507.c @@ -20,28 +20,9 @@ #include <common.h> #include <asm/processor.h> -int board_pre_init(void) -{ - return 0; -} int checkboard(void) { - puts("ML507 Board\n"); + puts("Xilinx ML507 Board\n"); return 0; } - -phys_size_t initdram(int board_type) -{ - return get_ram_size(XPAR_DDR2_SDRAM_MEM_BASEADDR, - CFG_SDRAM_SIZE_MB * 1024 * 1024); -} - -void get_sys_info(sys_info_t * sysInfo) -{ - sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ; - sysInfo->freqPLB = XPAR_PLB_CLOCK_FREQ_HZ; - sysInfo->freqPCI = 0; - - return; -} diff --git a/board/xilinx/ml507/xparameters.h b/board/xilinx/ml507/xparameters.h index 77d2ddf..1992fff 100644 --- a/board/xilinx/ml507/xparameters.h +++ b/board/xilinx/ml507/xparameters.h @@ -21,15 +21,14 @@ #ifndef XPARAMETER_H #define XPARAMETER_H -#define XPAR_DDR2_SDRAM_MEM_BASEADDR 0x00000000 -#define XPAR_IIC_EEPROM_BASEADDR 0x81600000 -#define XPAR_INTC_0_BASEADDR 0x81800000 -#define XPAR_LLTEMAC_0_BASEADDR 0x81C00000 -#define XPAR_UARTLITE_0_BASEADDR 0x84000000 -#define XPAR_FLASH_MEM0_BASEADDR 0xFE000000 -#define XPAR_PLB_CLOCK_FREQ_HZ 100000000 -#define XPAR_CORE_CLOCK_FREQ_HZ 400000000 -#define XPAR_INTC_MAX_NUM_INTR_INPUTS 13 +#define XPAR_DDR2_SDRAM_MEM_BASEADDR 0x00000000 +#define XPAR_IIC_EEPROM_BASEADDR 0x81600000 +#define XPAR_INTC_0_BASEADDR 0x81800000 +#define XPAR_UARTLITE_0_BASEADDR 0x84000000 +#define XPAR_FLASH_MEM0_BASEADDR 0xFE000000 +#define XPAR_PLB_CLOCK_FREQ_HZ 100000000 +#define XPAR_CORE_CLOCK_FREQ_HZ 400000000 +#define XPAR_INTC_MAX_NUM_INTR_INPUTS 13 #define XPAR_UARTLITE_0_BAUDRATE 9600 #endif diff --git a/board/xilinx/ppc440-generic/Makefile b/board/xilinx/ppc440-generic/Makefile new file mode 100644 index 0000000..bf0a6ba --- /dev/null +++ b/board/xilinx/ppc440-generic/Makefile @@ -0,0 +1,62 @@ +# +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# (C) Copyright 2008 +# Ricardo Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es +# Work supported by Qtechnology http://www.qtec.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 +# + +include $(TOPDIR)/config.mk +ifneq ($(OBJTREE),$(SRCTREE)) +endif + +INCS := +CFLAGS += $(INCS) +HOST_CFLAGS += $(INCS) + +LIB = $(obj)lib$(BOARD).a + +COBJS += ../../xilinx/ppc440-generic/xilinx_ppc440_generic.o + +SOBJS += ../../xilinx/ppc440-generic/init.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $^ + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/xilinx/ppc440-generic/config.mk b/board/xilinx/ppc440-generic/config.mk new file mode 100644 index 0000000..8d220da --- /dev/null +++ b/board/xilinx/ppc440-generic/config.mk @@ -0,0 +1,25 @@ +# +# (C) Copyright 2008 +# Ricardo Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es +# Work supported by Qtechnology http://www.qtec.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 +# + +sinclude $(obj)/board/$(BOARDDIR)/config.tmp diff --git a/board/xilinx/ppc440-generic/init.S b/board/xilinx/ppc440-generic/init.S new file mode 100644 index 0000000..1409467 --- /dev/null +++ b/board/xilinx/ppc440-generic/init.S @@ -0,0 +1,45 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es + * This work has been supported by: QTechnology http://qtec.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, see <http://www.gnu.org/licenses/>. +*/ + +#include <ppc_asm.tmpl> +#include <config.h> +#include <asm-ppc/mmu.h> + +.section .bootpg,"ax" +.globl tlbtab + +tlbtab: +tlbtab_start +tlbentry(0x00000000, SZ_256M, 0x00000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x10000000, SZ_256M, 0x10000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x20000000, SZ_256M, 0x20000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x30000000, SZ_256M, 0x30000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x40000000, SZ_256M, 0x40000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x50000000, SZ_256M, 0x50000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x60000000, SZ_256M, 0x60000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x70000000, SZ_256M, 0x70000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x80000000, SZ_256M, 0x80000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0x90000000, SZ_256M, 0x90000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0xa0000000, SZ_256M, 0xa0000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0xb0000000, SZ_256M, 0xb0000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0xc0000000, SZ_256M, 0xc0000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0xd0000000, SZ_256M, 0xd0000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0xe0000000, SZ_256M, 0xe0000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbentry(0xf0000000, SZ_256M, 0xf0000000, 0, AC_R | AC_W | AC_X | SA_G | SA_I) +tlbtab_end diff --git a/board/xilinx/ml507/u-boot-ram.lds b/board/xilinx/ppc440-generic/u-boot-ram.lds index 2c98d27..2c98d27 100644 --- a/board/xilinx/ml507/u-boot-ram.lds +++ b/board/xilinx/ppc440-generic/u-boot-ram.lds diff --git a/board/xilinx/ml507/u-boot-rom.lds b/board/xilinx/ppc440-generic/u-boot-rom.lds index d5da018..d5da018 100644 --- a/board/xilinx/ml507/u-boot-rom.lds +++ b/board/xilinx/ppc440-generic/u-boot-rom.lds diff --git a/board/xilinx/ppc440-generic/xilinx_ppc440_generic.c b/board/xilinx/ppc440-generic/xilinx_ppc440_generic.c new file mode 100644 index 0000000..0867226 --- /dev/null +++ b/board/xilinx/ppc440-generic/xilinx_ppc440_generic.c @@ -0,0 +1,52 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es + * This work has been supported by: QTechnology http://qtec.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, see <http://www.gnu.org/licenses/>. +*/ + +#include <config.h> +#include <common.h> +#include <asm/processor.h> + +int __board_pre_init(void) +{ + return 0; +} +int board_pre_init(void) __attribute__((weak, alias("__board_pre_init"))); + +int __checkboard(void) +{ + puts("Xilinx PPC440 Generic Board\n"); + return 0; +} +int checkboard(void) __attribute__((weak, alias("__checkboard"))); + +phys_size_t __initdram(int board_type) +{ + return get_ram_size(XPAR_DDR2_SDRAM_MEM_BASEADDR, + CFG_SDRAM_SIZE_MB * 1024 * 1024); +} +phys_size_t initdram(int) __attribute__((weak, alias("__initdram"))); + +void __get_sys_info(sys_info_t *sysInfo) +{ + sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ; + sysInfo->freqPLB = XPAR_PLB_CLOCK_FREQ_HZ; + sysInfo->freqPCI = 0; + + return; +} +void get_sys_info(sys_info_t *) __attribute__((weak, alias("__get_sys_info"))); diff --git a/board/xilinx/ppc440-generic/xparameters.h b/board/xilinx/ppc440-generic/xparameters.h new file mode 100644 index 0000000..1992fff --- /dev/null +++ b/board/xilinx/ppc440-generic/xparameters.h @@ -0,0 +1,34 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es + * This work has been supported by: QTechnology http://qtec.com/ + * based on xparameters-ml507.h by Xilinx + * + * 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, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef XPARAMETER_H +#define XPARAMETER_H + +#define XPAR_DDR2_SDRAM_MEM_BASEADDR 0x00000000 +#define XPAR_IIC_EEPROM_BASEADDR 0x81600000 +#define XPAR_INTC_0_BASEADDR 0x81800000 +#define XPAR_UARTLITE_0_BASEADDR 0x84000000 +#define XPAR_FLASH_MEM0_BASEADDR 0xFE000000 +#define XPAR_PLB_CLOCK_FREQ_HZ 100000000 +#define XPAR_CORE_CLOCK_FREQ_HZ 400000000 +#define XPAR_INTC_MAX_NUM_INTR_INPUTS 13 +#define XPAR_UARTLITE_0_BAUDRATE 9600 + +#endif |