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Diffstat (limited to 'board/xilinx/ml507/init.S')
| -rw-r--r-- | board/xilinx/ml507/init.S | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/board/xilinx/ml507/init.S b/board/xilinx/ml507/init.S new file mode 100644 index 0000000..3228a65 --- /dev/null +++ b/board/xilinx/ml507/init.S @@ -0,0 +1,53 @@ +/* + * (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 |