diff options
Diffstat (limited to 'board/exmeritus/hww1u1a')
| -rw-r--r-- | board/exmeritus/hww1u1a/Makefile | 48 | ||||
| -rw-r--r-- | board/exmeritus/hww1u1a/ddr.c | 34 | ||||
| -rw-r--r-- | board/exmeritus/hww1u1a/gpios.h | 69 | ||||
| -rw-r--r-- | board/exmeritus/hww1u1a/hww1u1a.c | 277 | ||||
| -rw-r--r-- | board/exmeritus/hww1u1a/law.c | 34 | ||||
| -rw-r--r-- | board/exmeritus/hww1u1a/tlb.c | 106 |
6 files changed, 568 insertions, 0 deletions
diff --git a/board/exmeritus/hww1u1a/Makefile b/board/exmeritus/hww1u1a/Makefile new file mode 100644 index 000000000..808d047fa --- /dev/null +++ b/board/exmeritus/hww1u1a/Makefile @@ -0,0 +1,48 @@ +# +# Copyright 2007-2009 Freescale Semiconductor, Inc. +# (C) Copyright 2001-2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS-y += $(BOARD).o +COBJS-y += law.o +COBJS-y += tlb.o +COBJS-$(CONFIG_DDR_SPD) += ddr.o + +SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS-y)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/exmeritus/hww1u1a/ddr.c b/board/exmeritus/hww1u1a/ddr.c new file mode 100644 index 000000000..36d02ad5d --- /dev/null +++ b/board/exmeritus/hww1u1a/ddr.c @@ -0,0 +1,34 @@ +/* + * Copyright 2009-2010 eXMeritus, A Boeing Company + * Copyright 2008-2009 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * Version 2 as published by the Free Software Foundation. + */ + +#include <common.h> + +#include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_ddr_dimm_params.h> + +void fsl_ddr_board_options(memctl_options_t *popts, + dimm_params_t *pdimm, + unsigned int ctrl_num) +{ + /* + * We only support one DIMM, so according to the P2020 docs we should + * set the options as follows: + */ + popts->cs_local_opts[0].odt_rd_cfg = 0; + popts->cs_local_opts[0].odt_wr_cfg = 4; + popts->cs_local_opts[1].odt_rd_cfg = 0; + popts->cs_local_opts[1].odt_wr_cfg = 0; + popts->half_strength_driver_enable = 0; + + /* Manually configured for our static clock rate */ + popts->clk_adjust = 4; + popts->cpo_override = 4; + popts->write_data_delay = 2; + popts->twoT_en = 0; +} diff --git a/board/exmeritus/hww1u1a/gpios.h b/board/exmeritus/hww1u1a/gpios.h new file mode 100644 index 000000000..ac56d42c6 --- /dev/null +++ b/board/exmeritus/hww1u1a/gpios.h @@ -0,0 +1,69 @@ +/* + * Copyright 2010 eXMeritus, A Boeing Company + * + * 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 <asm/mpc85xx_gpio.h> + +/* Common CPU A/B GPIOs (GPIO8-GPIO15 and IRQ4-IRQ6) */ +#define GPIO_CPU_ID (1UL << (31 - 8)) +#define GPIO_BLUE_LED (1UL << (31 - 9)) +#define GPIO_DIMM_RESET (1UL << (31 - 10)) +#define GPIO_USB_RESET (1UL << (31 - 11)) +#define GPIO_UNUSED_12 (1UL << (31 - 12)) +#define GPIO_GETH0_RESET (1UL << (31 - 13)) +#define GPIO_RS422_RE (1UL << (31 - 14)) +#define GPIO_RS422_DE (1UL << (31 - 15)) +#define IRQ_I2CINT (1UL << (31 - 20)) +#define IRQ_FANINT (1UL << (31 - 21)) +#define IRQ_DIMM_EVENT (1UL << (31 - 22)) + +#define GPIO_RESETS (GPIO_DIMM_RESET|GPIO_USB_RESET|GPIO_GETH0_RESET) + +/* CPU A GPIOS (GPIO0-GPIO7 and IRQ0-IRQ3) */ +#define GPIO_CPUA_UNUSED_0 (1UL << (31 - 0)) +#define GPIO_CPUA_CPU_READY (1UL << (31 - 1)) +#define GPIO_CPUA_DEBUG_LED2 (1UL << (31 - 2)) +#define GPIO_CPUA_DEBUG_LED1 (1UL << (31 - 3)) +#define GPIO_CPUA_TDIS2B (1UL << (31 - 4)) /* MAC 2 TX B */ +#define GPIO_CPUA_TDIS2A (1UL << (31 - 5)) /* MAC 2 TX A */ +#define GPIO_CPUA_TDIS1B (1UL << (31 - 6)) /* MAC 1 TX B */ +#define GPIO_CPUA_TDIS1A (1UL << (31 - 7)) /* MAC 1 TX A */ +#define IRQ_CPUA_UNUSED_0 (1UL << (31 - 16)) +#define IRQ_CPUA_UNUSED_1 (1UL << (31 - 17)) +#define IRQ_CPUA_UNUSED_2 (1UL << (31 - 18)) +#define IRQ_CPUA_UNUSED_3 (1UL << (31 - 19)) + +/* CPU B GPIOS (GPIO0-GPIO7 and IRQ0-IRQ3) */ +#define GPIO_CPUB_RMUX_SEL1B (1UL << (31 - 0)) +#define GPIO_CPUB_RMUX_SEL0B (1UL << (31 - 1)) +#define GPIO_CPUB_RMUX_SEL1A (1UL << (31 - 2)) +#define GPIO_CPUB_RMUX_SEL0A (1UL << (31 - 3)) +#define GPIO_CPUB_UNUSED_4 (1UL << (31 - 4)) +#define GPIO_CPUB_CPU_READY (1UL << (31 - 5)) +#define GPIO_CPUB_DEBUG_LED2 (1UL << (31 - 6)) +#define GPIO_CPUB_DEBUG_LED1 (1UL << (31 - 7)) +#define IRQ_CPUB_SD_1A (1UL << (31 - 16)) +#define IRQ_CPUB_SD_2B (1UL << (31 - 17)) +#define IRQ_CPUB_SD_2A (1UL << (31 - 18)) +#define IRQ_CPUB_SD_1B (1UL << (31 - 19)) + +/* If it isn't CPU A then it's CPU B */ +static inline unsigned int hww1u1a_is_cpu_a(void) +{ + return !mpc85xx_gpio_get(GPIO_CPU_ID); +} diff --git a/board/exmeritus/hww1u1a/hww1u1a.c b/board/exmeritus/hww1u1a/hww1u1a.c new file mode 100644 index 000000000..52c22faaa --- /dev/null +++ b/board/exmeritus/hww1u1a/hww1u1a.c @@ -0,0 +1,277 @@ +/* + * Copyright 2009-2011 eXMeritus, A Boeing Company + * Copyright 2007-2009 Freescale Semiconductor, Inc. + * + * 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 <common.h> +#include <command.h> +#include <pci.h> +#include <asm/processor.h> +#include <asm/mmu.h> +#include <asm/cache.h> +#include <asm/immap_85xx.h> +#include <asm/fsl_pci.h> +#include <asm/fsl_ddr_sdram.h> +#include <asm/io.h> +#include <miiphy.h> +#include <libfdt.h> +#include <linux/ctype.h> +#include <fdt_support.h> +#include <fsl_mdio.h> +#include <tsec.h> +#include <asm/fsl_law.h> +#include <netdev.h> +#include <malloc.h> +#include <i2c.h> +#include <pca953x.h> + +#include "gpios.h" + +DECLARE_GLOBAL_DATA_PTR; + +int checkboard(void) +{ + unsigned int gpio_high = 0; + unsigned int gpio_low = 0; + unsigned int gpio_in = 0; + unsigned int i; + + puts("Board: HWW-1U-1A "); + + /* + * First just figure out which CPU we're on, then use that to + * configure the lists of other GPIOs to be programmed. + */ + mpc85xx_gpio_set_in(GPIO_CPU_ID); + if (hww1u1a_is_cpu_a()) { + puts("CPU A\n"); + + /* We want to turn on some LEDs */ + gpio_high |= GPIO_CPUA_CPU_READY; + gpio_low |= GPIO_CPUA_DEBUG_LED1; + gpio_low |= GPIO_CPUA_DEBUG_LED2; + + /* Disable the unused transmitters */ + gpio_low |= GPIO_CPUA_TDIS1A; + gpio_high |= GPIO_CPUA_TDIS1B; + gpio_low |= GPIO_CPUA_TDIS2A; + gpio_high |= GPIO_CPUA_TDIS2B; + } else { + puts("CPU B\n"); + + /* We want to turn on some LEDs */ + gpio_high |= GPIO_CPUB_CPU_READY; + gpio_low |= GPIO_CPUB_DEBUG_LED1; + gpio_low |= GPIO_CPUB_DEBUG_LED2; + + /* Enable the appropriate receivers */ + gpio_high |= GPIO_CPUB_RMUX_SEL0A; + gpio_high |= GPIO_CPUB_RMUX_SEL0B; + gpio_low |= GPIO_CPUB_RMUX_SEL1A; + gpio_low |= GPIO_CPUB_RMUX_SEL1B; + } + + /* These GPIOs are common */ + gpio_in |= IRQ_I2CINT | IRQ_FANINT | IRQ_DIMM_EVENT; + gpio_low |= GPIO_RS422_RE; + gpio_high |= GPIO_RS422_DE; + + /* Ok, now go ahead and program all of those in one go */ + mpc85xx_gpio_set(gpio_high|gpio_low|gpio_in, + gpio_high|gpio_low, + gpio_high); + + /* + * If things have been taken out of reset early (for example, by one + * of the BDI3000 debuggers), then we need to put them back in reset + * and delay a while before we continue. + */ + if (mpc85xx_gpio_get(GPIO_RESETS)) { + ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC85xx_DDR_ADDR; + + puts("Debugger detected... extra device reset enabled!\n"); + + /* Put stuff into reset and disable the DDR controller */ + mpc85xx_gpio_set_low(GPIO_RESETS); + out_be32(&ddr->sdram_cfg, 0x00000000); + + puts(" Waiting 1 sec for reset..."); + for (i = 0; i < 10; i++) { + udelay(100000); + puts("."); + } + puts("\n"); + } + + /* Now bring everything back out of reset again */ + mpc85xx_gpio_set_high(GPIO_RESETS); + return 0; +} + +/* + * This little shell function just returns whether or not it's CPU A. + * It can be used to select the right device-tree when booting, etc. + */ +int do_hww1u1a_test_cpu_a(cmd_tbl_t *cmdtp, int flag, + int argc, char * const argv[]) +{ + if (argc > 1) + cmd_usage(cmdtp); + + if (hww1u1a_is_cpu_a()) + return 0; + else + return 1; +} +U_BOOT_CMD( + test_cpu_a, 1, 0, do_hww1u1a_test_cpu_a, + "Test if this is CPU A (versus B) on the eXMeritus HWW-1U-1A board", + "" +); + +/* Create a prompt-like string: "uboot@HOSTNAME% " */ +#define PROMPT_PREFIX "uboot@exm" +#define PROMPT_SUFFIX "% " + +/* This function returns a PS1 prompt based on the serial number */ +static char *hww1u1a_prompt; +const char *hww1u1a_get_ps1(void) +{ + unsigned long len, i, j; + const char *serialnr; + + /* If our prompt was already set, just use that */ + if (hww1u1a_prompt) + return hww1u1a_prompt; + + /* Use our serial number if present, otherwise a default */ + serialnr = getenv("serial#"); + if (!serialnr || !serialnr[0]) + serialnr = "999999-X"; + + /* + * We will turn the serial number into a hostname by: + * (A) Delete all non-alphanumerics. + * (B) Lowercase all letters. + * (C) Prefix "exm". + * (D) Suffix "a" for CPU A and "b" for CPU B. + */ + for (i = 0, len = 0; serialnr[i]; i++) { + if (isalnum(serialnr[i])) + len++; + } + + len += sizeof(PROMPT_PREFIX PROMPT_SUFFIX) + 1; /* Includes NUL */ + hww1u1a_prompt = malloc(len); + if (!hww1u1a_prompt) + return PROMPT_PREFIX "UNKNOWN(ENOMEM)" PROMPT_SUFFIX; + + /* Now actually fill it in */ + i = 0; + + /* Handle the prefix */ + for (j = 0; j < sizeof(PROMPT_PREFIX) - 1; j++) + hww1u1a_prompt[i++] = PROMPT_PREFIX[j]; + + /* Now the serial# part of the hostname */ + for (j = 0; serialnr[j]; j++) + if (isalnum(serialnr[j])) + hww1u1a_prompt[i++] = tolower(serialnr[j]); + + /* Now the CPU id ("a" or "b") */ + hww1u1a_prompt[i++] = hww1u1a_is_cpu_a() ? 'a' : 'b'; + + /* Finally the suffix */ + for (j = 0; j < sizeof(PROMPT_SUFFIX); j++) + hww1u1a_prompt[i++] = PROMPT_SUFFIX[j]; + + /* This should all have added up, but just in case */ + hww1u1a_prompt[len - 1] = '\0'; + + /* Now we're done */ + return hww1u1a_prompt; +} + +void pci_init_board(void) +{ + fsl_pcie_init_board(0); +} + +int board_early_init_r(void) +{ + const unsigned int flashbase = CONFIG_SYS_FLASH_BASE; + const u8 flash_esel = find_tlb_idx((void *)flashbase, 1); + + /* + * Remap bootflash region to caching-inhibited + * so that flash can be erased properly. + */ + + /* Flush d-cache and invalidate i-cache of any FLASH data */ + flush_dcache(); + invalidate_icache(); + + /* invalidate existing TLB entry for FLASH */ + disable_tlb(flash_esel); + + set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, flash_esel, BOOKE_PAGESZ_256M, 1); + + return 0; +} + +int board_eth_init(bd_t *bis) +{ + struct tsec_info_struct tsec_info[4]; + struct fsl_pq_mdio_info mdio_info; + + SET_STD_TSEC_INFO(tsec_info[0], 1); + SET_STD_TSEC_INFO(tsec_info[1], 2); + SET_STD_TSEC_INFO(tsec_info[2], 3); + + if (hww1u1a_is_cpu_a()) + tsec_info[2].phyaddr = TSEC3_PHY_ADDR_CPUA; + else + tsec_info[2].phyaddr = TSEC3_PHY_ADDR_CPUB; + + mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR; + mdio_info.name = DEFAULT_MII_NAME; + fsl_pq_mdio_init(bis, &mdio_info); + + tsec_eth_init(bis, tsec_info, 3); + return pci_eth_init(bis); +} + +void ft_board_setup(void *blob, bd_t *bd) +{ + phys_addr_t base; + phys_size_t size; + + ft_cpu_setup(blob, bd); + + base = getenv_bootm_low(); + size = getenv_bootm_size(); + + fdt_fixup_memory(blob, (u64)base, (u64)size); + + FT_FSL_PCI_SETUP; +} diff --git a/board/exmeritus/hww1u1a/law.c b/board/exmeritus/hww1u1a/law.c new file mode 100644 index 000000000..1281c56f9 --- /dev/null +++ b/board/exmeritus/hww1u1a/law.c @@ -0,0 +1,34 @@ +/* + * Copyright 2008-2009 Freescale Semiconductor, Inc. + * + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/fsl_law.h> +#include <asm/mmu.h> + +struct law_entry law_table[] = { + SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC), +}; + +int num_law_entries = ARRAY_SIZE(law_table); diff --git a/board/exmeritus/hww1u1a/tlb.c b/board/exmeritus/hww1u1a/tlb.c new file mode 100644 index 000000000..6c65206d3 --- /dev/null +++ b/board/exmeritus/hww1u1a/tlb.c @@ -0,0 +1,106 @@ +/* + * Copyright 2009-2010 eXMeritus, A Boeing Company + * Copyright 2008-2009 Freescale Semiconductor, Inc. + * + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/mmu.h> + +struct fsl_e_tlb_entry tlb_table[] = { + /* TLB 0 - for temp stack in cache */ + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 0 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 0 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + + /* TLB 1 */ + /* *I*** - Boot page */ + SET_TLB_ENTRY(1, CONFIG_BPTR_VIRT_ADDR, + CONFIG_BPTR_VIRT_ADDR, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 0, BOOKE_PAGESZ_4K, 1), + + /* *I*G* - CCSRBAR */ + SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, + CONFIG_SYS_CCSRBAR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 1, BOOKE_PAGESZ_1M, 1), + + /* + * W**G* - FLASH (Will be *I*G* after relocation to RAM) + * + * This maps both SPI FLASH chips (128MByte per chip) + */ + SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, + CONFIG_SYS_FLASH_BASE_PHYS, + MAS3_SX|MAS3_SR, MAS2_W|MAS2_G, + 0, 2, BOOKE_PAGESZ_256M, 1), + + /* + * *I*G* - PCI memory + * + * We have 1.5GB total PCI-E memory space to map and we want to use + * the minimum possible number of TLB entries. Since Book-E TLB + * entries are sized in powers of 4, we use 1GB + 256MB + 256MB. + */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_MEM_VIRT, + CONFIG_SYS_PCIE3_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 3, BOOKE_PAGESZ_1G, 1), + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_MEM_VIRT + 0x40000000, + CONFIG_SYS_PCIE3_MEM_PHYS + 0x40000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 4, BOOKE_PAGESZ_256M, 1), + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_MEM_VIRT + 0x50000000, + CONFIG_SYS_PCIE3_MEM_PHYS + 0x50000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 5, BOOKE_PAGESZ_256M, 1), + + /* + * *I*G* - PCI I/O + * + * This one entry covers all 3 64k PCI-E I/O windows + */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_IO_VIRT, + CONFIG_SYS_PCIE3_IO_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 6, BOOKE_PAGESZ_256K, 1), +}; + +int num_tlb_entries = ARRAY_SIZE(tlb_table); |