This is the only used of CONFIG_SPI_X macro, just zap this.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
config TARGET_SOCRATES
bool "Support socrates"
-config TARGET_HWW1U1A
- bool "Support HWW1U1A"
-
config TARGET_B4860QDS
bool "Support B4860QDS"
endchoice
-source "board/exmeritus/hww1u1a/Kconfig"
source "board/freescale/b4860qds/Kconfig"
source "board/freescale/bsc9131rdb/Kconfig"
source "board/freescale/bsc9132qds/Kconfig"
+++ /dev/null
-if TARGET_HWW1U1A
-
-config SYS_BOARD
- default "hww1u1a"
-
-config SYS_VENDOR
- default "exmeritus"
-
-config SYS_CONFIG_NAME
- default "HWW1U1A"
-
-endif
+++ /dev/null
-HWW1U1A BOARD
-#M: Kyle Moffett <Kyle.D.Moffett@boeing.com>
-S: Orphan (since 2014-06)
-F: board/exmeritus/hww1u1a/
-F: include/configs/HWW1U1A.h
-F: configs/HWW1U1A_defconfig
+++ /dev/null
-#
-# Copyright 2007-2009 Freescale Semiconductor, Inc.
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y += hww1u1a.o
-obj-y += law.o
-obj-y += tlb.o
-obj-$(CONFIG_DDR_SPD) += ddr.o
+++ /dev/null
-/*
- * 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 <fsl_ddr_sdram.h>
-#include <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;
-}
+++ /dev/null
-/*
- * Copyright 2010 eXMeritus, A Boeing Company
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#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);
-}
+++ /dev/null
-/*
- * Copyright 2009-2011 eXMeritus, A Boeing Company
- * Copyright 2007-2009 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#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 <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;
- struct ccsr_ddr __iomem *ddr;
-
- 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)) {
- ddr = (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_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;
- int 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();
-
- if (flash_esel == -1) {
- /* very unlikely unless something is messed up */
- puts("Error: Could not find TLB for FLASH BASE\n");
- flash_esel = 2; /* give our best effort to continue */
- } else {
- /* 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;
-}
+++ /dev/null
-/*
- * Copyright 2008-2009 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#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);
+++ /dev/null
-/*
- * Copyright 2009-2010 eXMeritus, A Boeing Company
- * Copyright 2008-2009 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#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);
+++ /dev/null
-CONFIG_PPC=y
-CONFIG_MPC85xx=y
-CONFIG_TARGET_HWW1U1A=y
Board Arch CPU Commit Removed Last known maintainer/contact
=================================================================================================
+HWW1U1A powerpc mpc85xx - - Kyle Moffett <Kyle.D.Moffett@boeing.com>
hymod powerpc mpc8260 - - Murray Jensen <Murray.Jensen@csiro.au>
MHPC powerpc mpc8xx - - Frank Gottschling <fgottschling@eltec.de>
ICU862 powerpc mpc8xx - - Wolfgang Denk <wd@denx.de>
+++ /dev/null
-/*
- * Copyright 2009-2010 eXMeritus, A Boeing Company
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * HardwareWall HWW-1U-1A airborne unit configuration file
- */
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/* High-level system configuration options */
-#define CONFIG_BOOKE /* Power/PowerPC Book-E */
-#define CONFIG_E500 /* e500 (Power ISA v2.03 with SPE) */
-#define CONFIG_FSL_ELBC /* FreeScale Enhanced LocalBus Cntlr */
-#define CONFIG_FSL_LAW /* FreeScale Local Access Window */
-#define CONFIG_P2020 /* FreeScale P2020 */
-#define CONFIG_HWW1U1A /* eXMeritus HardwareWall HWW-1U-1A */
-#define CONFIG_MP /* Multiprocessing support */
-#define CONFIG_HWCONFIG /* Use hwconfig from environment */
-
-#define CONFIG_L2_CACHE /* L2 cache enabled */
-#define CONFIG_BTB /* Branch predition enabled */
-
-#define CONFIG_PANIC_HANG /* No board reset on panic */
-#define CONFIG_BOARD_EARLY_INIT_R /* Call board_early_init_r() */
-#define CONFIG_CMD_REGINFO /* Dump various CPU regs */
-
-/*
- * Allow the use of 36-bit physical addresses. Device-trees with 64-bit
- * addresses have known compatibility issues with some existing kernels.
- */
-#define CONFIG_ENABLE_36BIT_PHYS
-#define CONFIG_PHYS_64BIT
-#define CONFIG_ADDR_MAP
-#define CONFIG_SYS_NUM_ADDR_MAP 16 /* Number of entries in TLB1 */
-
-/* Reserve plenty of RAM for malloc (we have 2GB+) */
-#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
-
-/* How much L2 cache do we map so we can use it as RAM */
-#define CONFIG_SYS_INIT_RAM_LOCK
-#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
-
-/* This is our temporary global data area just above the stack */
-#define CONFIG_SYS_GBL_DATA_OFFSET \
- (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-
-/* The stack grows down from the global data area */
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-
-/* Enable IRQs and watchdog with a 1000Hz system decrementer */
-#define CONFIG_CMD_IRQ
-
-/* -------------------------------------------------------------------- */
-
-/*
- * Clock crystal configuration:
- * (1) SYS: 66.666MHz +/- 50ppm (drives CPU/PCI/DDR)
- * (2) CCB: Multiplier from SYS_CLK
- * (3) RTC: 25.000MHz +/- 50ppm (sampled against CCB clock)
- */
-#define CONFIG_SYS_CLK_FREQ 66666000/*Hz*/
-#define CONFIG_DDR_CLK_FREQ 66666000/*Hz*/
-
-
-/* -------------------------------------------------------------------- */
-
-/*
- * Memory map
- *
- * 0x0000_0000 0x7fff_ffff 2G DDR2 ECC SDRAM
- * 0x8000_0000 0x9fff_ffff 512M PCI-E Bus 1
- * 0xa000_0000 0xbfff_ffff 512M PCI-E Bus 2 (unused)
- * 0xc000_0000 0xdfff_ffff 512M PCI-E Bus 3
- * 0xe000_0000 0xe7ff_ffff 128M Spansion FLASH
- * 0xe800_0000 0xefff_ffff 128M Spansion FLASH
- * 0xffd0_0000 0xffd0_3fff 16K L1 boot stack (TLB0)
- * 0xffe0_0000 0xffef_ffff 1M CCSR
- * 0xffe0_5000 0xffe0_5fff 4K Enhanced LocalBus Controller
- */
-
-/* Virtual Memory Map */
-#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_PCIE3_MEM_VIRT 0x80000000
-#define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000
-#define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000
-#define CONFIG_SYS_FLASH_BASE 0xe0000000
-#define CONFIG_SYS_PCIE3_IO_VIRT 0xffc00000
-#define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000
-#define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000
-#define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000
-#define CONFIG_SYS_CCSRBAR 0xffe00000 /* CCSRBAR @ runtime */
-
-#define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */
-#define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
-#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
-#define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */
-#define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */
-#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
-
-/* Physical Memory Map */
-#define CONFIG_SYS_PCIE3_MEM_PHYS 0xc00000000ull
-#define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull
-#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull
-#define CONFIG_SYS_FLASH_BASE_PHYS 0xfe0000000ull
-#define CONFIG_SYS_PCIE3_IO_PHYS 0xfffc00000ull
-#define CONFIG_SYS_PCIE2_IO_PHYS 0xfffc10000ull
-#define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc20000ull
-#define CONFIG_SYS_INIT_RAM_ADDR_PHYS 0xfffd00000ull
-#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf /* for ASM code */
-#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW 0xffd00000 /* for ASM code */
-#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0xf /* for ASM code */
-#define CONFIG_SYS_CCSRBAR_PHYS_LOW 0xffe00000 /* for ASM code */
-
-
-/* -------------------------------------------------------------------- */
-
-/* U-Boot image (MONITOR_BASE == TEXT_BASE) */
-#define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc /* Top address in flash */
-#define CONFIG_SYS_TEXT_BASE 0xeff80000 /* Start of U-Boot image */
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN 0x80000 /* 512kB (4 flash sectors) */
-
-/*
- * U-Boot Environment Image: The two sectors immediately below U-Boot
- * form the U-Boot environment (regular and redundant).
- */
-#define CONFIG_ENV_IS_IN_FLASH /* The environment image is stored in FLASH */
-#define CONFIG_ENV_OVERWRITE /* Allow "protected" variables to be erased */
-#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128kB (1 flash sector) */
-#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
-
-/* Only use 8kB of each environment sector for data */
-#define CONFIG_ENV_SIZE 0x2000 /* 8kB */
-#define CONFIG_ENV_SIZE_REDUND 0x2000 /* 8kB */
-
-
-/* -------------------------------------------------------------------- */
-
-/* Serial Console Configuration */
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE 1
-#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
-
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_SYS_BAUDRATE_TABLE \
- {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
-
-#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
-#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
-
-/* Echo back characters received during a serial download */
-#define CONFIG_LOADS_ECHO
-
-/* Allow a serial-download to temporarily change baud */
-#define CONFIG_SYS_LOADS_BAUD_CHANGE
-
-
-/* -------------------------------------------------------------------- */
-
-/* PCI and PCI-Express Support */
-#define CONFIG_PCI /* Enable PCI/PCIE */
-#define CONFIG_PCI_PNP /* Scan PCI busses */
-#define CONFIG_CMD_PCI /* Enable the "pci" command */
-#define CONFIG_FSL_PCI_INIT /* Common FreeScale PCI initialization */
-#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
-#define CONFIG_FSL_PCIE_RESET /* We have PCI-E reset errata */
-#define CONFIG_SYS_PCI_64BIT /* PCI resources are 64-bit */
-#define CONFIG_PCI_SCAN_SHOW /* Display PCI scan during boot */
-
-/* Enable 2 of the 3 PCI-E controllers */
-#define CONFIG_PCIE3
-#undef CONFIG_PCIE2
-#define CONFIG_PCIE1
-
-/* Display human-readable names when initializing */
-#define CONFIG_SYS_PCIE3_NAME "Intel 82571EB"
-#define CONFIG_SYS_PCIE2_NAME "Unused"
-#define CONFIG_SYS_PCIE1_NAME "Silicon Image SIL3531"
-
-/*
- * PCI bus addresses
- * Memory space is mapped 1-1, but I/O space must start from 0.
- */
-#define CONFIG_SYS_PCIE3_IO_BUS 0x00000000
-#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
-#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
-#define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000
-#define CONFIG_SYS_PCIE2_MEM_BUS 0xe0000000
-#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
-
-
-/* -------------------------------------------------------------------- */
-
-/* Generic FreeScale hardware I2C support */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
-#define CONFIG_SYS_FSL_I2C_SPEED 400000
-#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
-#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
-#define CONFIG_SYS_FSL_I2C2_SPEED 400000
-#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
-#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
-#define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
-#define CONFIG_CMD_I2C
-
-/* DDR2 SO-RDIMM SPD EEPROM is at I2C0-0x51 */
-#define CONFIG_SYS_SPD_BUS_NUM 0
-#define SPD_EEPROM_ADDRESS 0x51
-
-/* DS1339 RTC is at I2C0-0x68 (I know it says "DS1337", it's a DS1339) */
-#define CONFIG_CMD_DATE
-#define CONFIG_RTC_DS1337
-#define CONFIG_SYS_RTC_BUS_NUM 0
-#define CONFIG_SYS_I2C_RTC_ADDR 0x68
-/* Turn off RTC square-wave output to save battery */
-#define CONFIG_SYS_RTC_DS1337_NOOSC
-
-/*
- * AT24C128N EEPROM at I2C0-0x53.
- *
- * That Atmel EEPROM has 128kbit of memory (16kByte) divided into 256 pages
- * of 64 bytes per page. The chip uses 2-byte addresses and has a max write
- * cycle time of 20ms according to the datasheet.
- *
- * NOTE: Our environment is stored on regular direct-attached FLASH, this
- * chip is only used as a write-protected backup for certain key settings
- * such as the serial# and macaddr values. (EG: "env import")
- */
-#define CONFIG_CMD_EEPROM
-#define CONFIG_ENV_EEPROM_IS_ON_I2C
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 1 << 6 == 64 byte pages */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 21
-
-/*
- * PCA9554 is at I2C1-0x3f (I know it says "PCA953X", it's a PCA9554). You
- * must first select the I2C1 bus with "i2c dev 1" or the "pca953x" command
- * will not be able to access the chip.
- */
-#define CONFIG_PCA953X
-#define CONFIG_CMD_PCA953X
-#define CONFIG_CMD_PCA953X_INFO
-#define CONFIG_SYS_I2C_PCA953X_ADDR 0x3f
-
-
-/* -------------------------------------------------------------------- */
-
-/* FreeScale DDR2/3 SDRAM Controller */
-#define CONFIG_SYS_FSL_DDR2 /* Our SDRAM slot is DDR2 */
-#define CONFIG_DDR_ECC /* Enable ECC by default */
-#define CONFIG_DDR_SPD /* Detect DDR config from SPD EEPROM */
-#define CONFIG_SPD_EEPROM /* ...why 2 config variables for this? */
-#define CONFIG_VERY_BIG_RAM /* Allow 2GB+ of RAM */
-#define CONFIG_CMD_SDRAM
-
-/* Standard P2020 DDR controller parameters */
-#define CONFIG_NUM_DDR_CONTROLLERS 1
-#define CONFIG_DIMM_SLOTS_PER_CTLR 1
-#define CONFIG_CHIP_SELECTS_PER_CTRL 2
-
-/* Make sure to tell the DDR controller to preinitialze all of RAM */
-#define CONFIG_MEM_INIT_VALUE 0xDEADBEEF
-#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
-
-
-/* -------------------------------------------------------------------- */
-
-/* FLASH Memory Configuration (2x 128MB SPANSION FLASH) */
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_SYS_FLASH_EMPTY_INFO
-#define CONFIG_SYS_FLASH_AMD_CHECK_DQ7
-
-/* Flash banks (2x 128MB) */
-#define FLASH0_PHYS (CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000ull)
-#define FLASH1_PHYS (CONFIG_SYS_FLASH_BASE_PHYS + 0x0000000ull)
-#define CONFIG_SYS_MAX_FLASH_BANKS 2
-#define CONFIG_SYS_MAX_FLASH_SECT 1024
-#define CONFIG_SYS_FLASH_BANKS_LIST { FLASH0_PHYS, FLASH1_PHYS }
-
-/*
- * Flash access modes and timings (values are the defaults after a RESET).
- *
- * NOTE: These could probably be optimized but are more than sufficient for
- * this particular system for the moment.
- */
-#define FLASH_BRx (BR_PS_16 | BR_MS_GPCM | BR_V)
-#define FLASH_ORx (OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS \
- | OR_GPCM_SCY_15 | OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
-
-/* Configure both flash banks */
-#define CONFIG_SYS_BR0_PRELIM (FLASH_BRx | BR_PHYS_ADDR(FLASH0_PHYS))
-#define CONFIG_SYS_BR1_PRELIM (FLASH_BRx | BR_PHYS_ADDR(FLASH1_PHYS))
-#define CONFIG_SYS_OR0_PRELIM (FLASH_ORx | OR_AM_128MB)
-#define CONFIG_SYS_OR1_PRELIM (FLASH_ORx | OR_AM_128MB)
-
-/* Flash timeouts (in ms) */
-#define CONFIG_SYS_FLASH_ERASE_TOUT 60000UL /* Erase (60s) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500UL /* Write (0.5s) */
-
-/* Quiet flash testing */
-#define CONFIG_SYS_FLASH_QUIET_TEST
-
-/* Make program/erase count down from 45/5 (9....8....7....) */
-#define CONFIG_FLASH_SHOW_PROGRESS 45
-
-
-/* -------------------------------------------------------------------- */
-
-/* Ethernet Device Support */
-#define CONFIG_MII /* Enable MII PHY code */
-#define CONFIG_MII_DEFAULT_TSEC /* ??? Copied from P2020DS */
-#define CONFIG_PHY_GIGE /* Support Gigabit PHYs */
-#define CONFIG_ETHPRIME "e1000#0" /* Default to external ports */
-
-/* Turn on various helpful networking commands */
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_PING
-
-/* On-chip FreeScale P2020 "tsec" Ethernet (oneway fibers and peer) */
-#define CONFIG_TSEC_ENET
-#define CONFIG_TSEC1
-#define CONFIG_TSEC2
-#define CONFIG_TSEC3
-#define CONFIG_TSEC1_NAME "owt0"
-#define CONFIG_TSEC2_NAME "owt1"
-#define CONFIG_TSEC3_NAME "peer"
-#define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
-#define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
-#define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
-#define TSEC1_PHYIDX 0
-#define TSEC2_PHYIDX 0
-#define TSEC3_PHYIDX 0
-#define TSEC1_PHY_ADDR 2
-#define TSEC2_PHY_ADDR 3
-#define TSEC3_PHY_ADDR 4
-#define TSEC3_PHY_ADDR_CPUA 4
-#define TSEC3_PHY_ADDR_CPUB 5
-
-/* PCI-E dual-port E1000 (external ethernet ports) */
-#define CONFIG_E1000
-#define CONFIG_E1000_SPI
-#define CONFIG_E1000_SPI_GENERIC
-#define CONFIG_CMD_E1000
-
-/* We need the SPI infrastructure to poke the E1000's EEPROM */
-#define CONFIG_SPI
-#define CONFIG_SPI_X
-#define CONFIG_CMD_SPI
-#define MAX_SPI_BYTES 32
-
-
-/* -------------------------------------------------------------------- */
-
-/* USB Thumbdrive Device Support */
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_FSL
-#define CONFIG_USB_STORAGE
-#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
-#define CONFIG_CMD_USB
-
-/* Partition and Filesystem support */
-#define CONFIG_DOS_PARTITION
-#define CONFIG_EFI_PARTITION
-#define CONFIG_ISO_PARTITION
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-
-
-/* -------------------------------------------------------------------- */
-
-/* Command line configuration. */
-#define CONFIG_CMDLINE_EDITING /* Enable command editing */
-#define CONFIG_COMMAND_HISTORY /* Enable command history */
-#define CONFIG_AUTO_COMPLETE /* Enable command completion */
-#define CONFIG_SYS_LONGHELP /* Enable detailed command help */
-#define CONFIG_SYS_MAXARGS 128 /* Up to 128 command-line args */
-#define CONFIG_SYS_PBSIZE 8192 /* Allow up to 8k printed lines */
-#define CONFIG_SYS_CBSIZE 4096 /* Allow up to 4k command lines */
-#define CONFIG_SYS_BARGSIZE 4096 /* Allow up to 4k boot args */
-#define CONFIG_SYS_HUSH_PARSER /* Enable a fancier shell */
-
-/* A little extra magic here for the prompt */
-#define CONFIG_SYS_PROMPT hww1u1a_get_ps1()
-#ifndef __ASSEMBLY__
-const char *hww1u1a_get_ps1(void);
-#endif
-
-/* Include a bunch of default commands we probably want */
-#include <config_cmd_default.h>
-
-/* Other helpful shell-like commands */
-#define CONFIG_MD5
-#define CONFIG_SHA1
-#define CONFIG_CMD_MD5SUM
-#define CONFIG_CMD_SHA1SUM
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_SETEXPR
-
-
-/* -------------------------------------------------------------------- */
-
-/* Image manipulation and booting */
-
-/* We use the OpenFirmware-esque "Flattened Device Tree" */
-#define CONFIG_OF_LIBFDT
-#define CONFIG_OF_BOARD_SETUP
-#define CONFIG_OF_STDOUT_VIA_ALIAS
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 64 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMD_ELF
-#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Maximum kernel memory map */
-#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Maximum kernel size of 64MB */
-
-/* This is the default address for commands with an optional address arg */
-#define CONFIG_LOADADDR 100000
-#define CONFIG_SYS_LOAD_ADDR 0x100000
-
-/* Test memory starting from the default load address to just below 2GB */
-#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_LOAD_ADDR
-#define CONFIG_SYS_MEMTEST_END 0x7f000000
-
-#define CONFIG_BOOTDELAY 20
-#define CONFIG_BOOTCOMMAND "echo Not yet flashed"
-#define CONFIG_BOOTARGS ""
-#define CONFIG_BOOTARGS_DYNAMIC "console=ttyS0,${baudrate}n1"
-
-/* Extra environment parameters */
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "ethprime=e1000#0\0" \
- "ethrotate=no\0" \
- "setbootargs=setenv bootargs " \
- "\"${bootargs} "CONFIG_BOOTARGS_DYNAMIC"\"\0" \
- "perf_mode=performance\0" \
- "hwconfig=" "fsl_ddr:ctlr_intlv=bank,bank_intlv=cs0_cs1;" \
- "usb1:dr_mode=host,phy_type=ulpi\0" \
- "flkernel=0xe8000000\0" \
- "flinitramfs=0xe8800000\0" \
- "fldevicetree=0xeff20000\0" \
- "flbootm=bootm ${flkernel} ${flinitramfs} ${fldevicetree}\0" \
- "flboot=run preboot; run flbootm\0" \
- "restore_eeprom=i2c dev 0 && " \
- "eeprom read $loadaddr 0x0000 0x2000 && " \
- "env import -c $loadaddr 0x2000\0"
-
-#endif /* __CONFIG_H */
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