diff options
Diffstat (limited to 'qemu/roms/u-boot/board/xilinx/ppc405-generic')
3 files changed, 85 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/xilinx/ppc405-generic/Makefile b/qemu/roms/u-boot/board/xilinx/ppc405-generic/Makefile new file mode 100644 index 000000000..c9da87065 --- /dev/null +++ b/qemu/roms/u-boot/board/xilinx/ppc405-generic/Makefile @@ -0,0 +1,12 @@ +# +# (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 +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += ../../xilinx/ppc405-generic/xilinx_ppc405_generic.o diff --git a/qemu/roms/u-boot/board/xilinx/ppc405-generic/xilinx_ppc405_generic.c b/qemu/roms/u-boot/board/xilinx/ppc405-generic/xilinx_ppc405_generic.c new file mode 100644 index 000000000..e3dd468f1 --- /dev/null +++ b/qemu/roms/u-boot/board/xilinx/ppc405-generic/xilinx_ppc405_generic.c @@ -0,0 +1,48 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es + * This work has been supported by: QTechnology http://qtec.com/ + * + * SPDX-License-Identifier: GPL-2.0+ +*/ + +#include <config.h> +#include <common.h> +#include <asm/processor.h> + +ulong __get_PCI_freq(void) +{ + return 0; +} + +ulong get_PCI_freq(void) __attribute__((weak, alias("__get_PCI_freq"))); + +int __board_pre_init(void) +{ + return 0; +} +int board_pre_init(void) __attribute__((weak, alias("__board_pre_init"))); + +int __checkboard(void) +{ + puts("Xilinx PPC405 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, + CONFIG_SYS_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/qemu/roms/u-boot/board/xilinx/ppc405-generic/xparameters.h b/qemu/roms/u-boot/board/xilinx/ppc405-generic/xparameters.h new file mode 100644 index 000000000..f0ff78fca --- /dev/null +++ b/qemu/roms/u-boot/board/xilinx/ppc405-generic/xparameters.h @@ -0,0 +1,25 @@ +/* + * (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 + * + * SPDX-License-Identifier: GPL-2.0+ +*/ + +#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_SPI_0_BASEADDR 0x83400000 +#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 +#define XPAR_SPI_0_NUM_TRANSFER_BITS 8 + +#endif |