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https://github.com/AsahiLinux/u-boot
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powerpc: ppc4xx: remove p3p440 support
This has not been converted to Generic Board, so should be removed. (See doc/README.generic-board for details.) Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Stefan Roese <sr@denx.de>
This commit is contained in:
Masahiro Yamada
Tom Rini
parent
8fe11b8901
commit
c6999e5f85
11 changed files with 1 additions and 592 deletions
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@ -130,9 +130,6 @@ config TARGET_MIP405
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config TARGET_PIP405
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bool "Support PIP405"
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config TARGET_P3P440
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bool "Support p3p440"
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config TARGET_XPEDITE1000
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bool "Support xpedite1000"
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@ -181,7 +178,6 @@ source "board/mosaixtech/icon/Kconfig"
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source "board/mpl/mip405/Kconfig"
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source "board/mpl/pip405/Kconfig"
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source "board/pcs440ep/Kconfig"
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source "board/prodrive/p3p440/Kconfig"
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source "board/sbc405/Kconfig"
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source "board/t3corp/Kconfig"
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source "board/xes/xpedite1000/Kconfig"
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@ -1,12 +0,0 @@
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if TARGET_P3P440
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config SYS_BOARD
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default "p3p440"
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config SYS_VENDOR
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default "prodrive"
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config SYS_CONFIG_NAME
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default "p3p440"
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endif
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@ -1,6 +0,0 @@
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P3P440 BOARD
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M: Stefan Roese <sr@denx.de>
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S: Maintained
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F: board/prodrive/p3p440/
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F: include/configs/p3p440.h
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F: configs/p3p440_defconfig
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@ -1,9 +0,0 @@
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#
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# (C) Copyright 2002-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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obj-y = p3p440.o
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extra-y += init.o
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@ -1,16 +0,0 @@
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#
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# (C) Copyright 2002
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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PLATFORM_CPPFLAGS += -DCONFIG_440=1
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ifeq ($(debug),1)
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PLATFORM_CPPFLAGS += -DDEBUG
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endif
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ifeq ($(dbcr),1)
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PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
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endif
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@ -1,38 +0,0 @@
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/*
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* (C) Copyright 2005
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* Stefan Roese, DENX Software Engineering, sr@denx.de.
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*
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* Copyright (C) 2002 Scott McNutt <smcnutt@artesyncp.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <ppc_asm.tmpl>
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#include <asm/mmu.h>
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#include <config.h>
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#include <asm/ppc4xx.h>
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/**************************************************************************
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* TLB TABLE
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*
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* This table is used by the cpu boot code to setup the initial tlb
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* entries. Rather than make broad assumptions in the cpu source tree,
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* this table lets each board set things up however they like.
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*
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* Pointer to the table is returned in r1
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*
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*************************************************************************/
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.section .bootpg,"ax"
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.globl tlbtab
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tlbtab:
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tlbtab_start
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tlbentry( 0xf0000000, SZ_256M, 0xf0000000, 1, AC_RWX | SA_IG)
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tlbentry( CONFIG_SYS_PERIPHERAL_BASE, SZ_256M, 0x40000000, 1, AC_RW | SA_IG)
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tlbentry( CONFIG_SYS_ISRAM_BASE, SZ_4K, 0x80000000, 0, AC_RWX )
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tlbentry( CONFIG_SYS_ISRAM_BASE + 0x1000, SZ_4K, 0x80001000, 0, AC_RWX )
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tlbentry( CONFIG_SYS_SDRAM_BASE, SZ_256M, 0x00000000, 0, AC_RWX | SA_IG )
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tlbentry( CONFIG_SYS_PCI_BASE, SZ_256M, 0x00000000, 2, AC_RW | SA_IG )
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tlbentry( CONFIG_SYS_PCI_MEMBASE, SZ_256M, 0x00000000, 3, AC_RW | SA_IG )
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tlbtab_end
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@ -1,177 +0,0 @@
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/*
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* (C) Copyright 2005
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* Stefan Roese, DENX Software Engineering, sr@denx.de.
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*
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* Copyright (C) 2002 Scott McNutt <smcnutt@artesyncp.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/processor.h>
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#include <command.h>
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#include "p3p440.h"
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DECLARE_GLOBAL_DATA_PTR;
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void set_led(int color)
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{
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switch (color) {
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case LED_OFF:
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out32(GPIO0_OR, in32(GPIO0_OR) & ~CONFIG_SYS_LED_GREEN & ~CONFIG_SYS_LED_RED);
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break;
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case LED_GREEN:
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out32(GPIO0_OR, (in32(GPIO0_OR) | CONFIG_SYS_LED_GREEN) & ~CONFIG_SYS_LED_RED);
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break;
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case LED_RED:
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out32(GPIO0_OR, (in32(GPIO0_OR) | CONFIG_SYS_LED_RED) & ~CONFIG_SYS_LED_GREEN);
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break;
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case LED_ORANGE:
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out32(GPIO0_OR, in32(GPIO0_OR) | CONFIG_SYS_LED_GREEN | CONFIG_SYS_LED_RED);
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break;
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}
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}
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static int is_monarch(void)
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{
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out32(GPIO0_OR, in32(GPIO0_OR) & ~CONFIG_SYS_GPIO_RDY);
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udelay(1000);
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if (in32(GPIO0_IR) & CONFIG_SYS_MONARCH_IO)
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return 0;
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else
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return 1;
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}
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static void wait_for_pci_ready(void)
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{
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/*
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* Configure EREADY_IO as input
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*/
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out32(GPIO0_TCR, in32(GPIO0_TCR) & ~CONFIG_SYS_EREADY_IO);
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udelay(1000);
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for (;;) {
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if (in32(GPIO0_IR) & CONFIG_SYS_EREADY_IO)
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return;
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}
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}
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int board_early_init_f(void)
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{
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uint reg;
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/*--------------------------------------------------------------------
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* Setup the external bus controller/chip selects
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*-------------------------------------------------------------------*/
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mtdcr(EBC0_CFGADDR, EBC0_CFG);
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reg = mfdcr(EBC0_CFGDATA);
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mtdcr(EBC0_CFGDATA, reg | 0x04000000); /* Set ATC */
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/*--------------------------------------------------------------------
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* Setup pin multiplexing (GPIO/IRQ...)
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*-------------------------------------------------------------------*/
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mtdcr(CPC0_GPIO, 0x03F01F80);
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out32(GPIO0_ODR, 0x00000000); /* no open drain pins */
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out32(GPIO0_TCR, CONFIG_SYS_GPIO_RDY | CONFIG_SYS_EREADY_IO | CONFIG_SYS_LED_RED | CONFIG_SYS_LED_GREEN);
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out32(GPIO0_OR, CONFIG_SYS_GPIO_RDY);
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/*--------------------------------------------------------------------
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* Setup the interrupt controller polarities, triggers, etc.
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*-------------------------------------------------------------------*/
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mtdcr(UIC0SR, 0xffffffff); /* clear all */
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mtdcr(UIC0ER, 0x00000000); /* disable all */
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mtdcr(UIC0CR, 0x00000001); /* UIC1 crit is critical */
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mtdcr(UIC0PR, 0xfffffe13); /* per ref-board manual */
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mtdcr(UIC0TR, 0x01c00008); /* per ref-board manual */
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mtdcr(UIC0VR, 0x00000001); /* int31 highest, base=0x000 */
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mtdcr(UIC0SR, 0xffffffff); /* clear all */
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mtdcr(UIC1SR, 0xffffffff); /* clear all */
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mtdcr(UIC1ER, 0x00000000); /* disable all */
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mtdcr(UIC1CR, 0x00000000); /* all non-critical */
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mtdcr(UIC1PR, 0xffffe0ff); /* per ref-board manual */
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mtdcr(UIC1TR, 0x00ffc000); /* per ref-board manual */
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mtdcr(UIC1VR, 0x00000001); /* int31 highest, base=0x000 */
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mtdcr(UIC1SR, 0xffffffff); /* clear all */
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return 0;
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}
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int checkboard(void)
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{
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char buf[64];
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int i = getenv_f("serial#", buf, sizeof(buf));
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printf("Board: P3P440");
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if (i > 0) {
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puts(", serial# ");
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puts(buf);
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}
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if (is_monarch()) {
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puts(", Monarch");
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} else {
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puts(", None-Monarch");
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}
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putc('\n');
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return (0);
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}
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int misc_init_r (void)
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{
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/*
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* Adjust flash start and offset to detected values
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*/
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gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
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gd->bd->bi_flashoffset = 0;
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/*
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* Check if only one FLASH bank is available
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*/
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if (gd->bd->bi_flashsize != CONFIG_SYS_MAX_FLASH_BANKS * (0 - CONFIG_SYS_FLASH0)) {
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mtebc(PB1CR, 0); /* disable cs */
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mtebc(PB1AP, 0);
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mtebc(PB2CR, 0); /* disable cs */
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mtebc(PB2AP, 0);
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mtebc(PB3CR, 0); /* disable cs */
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mtebc(PB3AP, 0);
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}
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return 0;
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}
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/*************************************************************************
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* Override weak is_pci_host()
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*
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* This routine is called to determine if a pci scan should be
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* performed. With various hardware environments (especially cPCI and
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* PPMC) it's insufficient to depend on the state of the arbiter enable
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* bit in the strap register, or generic host/adapter assumptions.
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*
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* Rather than hard-code a bad assumption in the general 440 code, the
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* 440 pci code requires the board to decide at runtime.
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*
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* Return 0 for adapter mode, non-zero for host (monarch) mode.
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*
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*
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************************************************************************/
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#if defined(CONFIG_PCI)
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int is_pci_host(struct pci_controller *hose)
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{
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if (is_monarch()) {
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wait_for_pci_ready();
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return 1; /* return 1 for host controller */
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} else {
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return 0; /* return 0 for adapter controller */
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}
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}
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#endif /* defined(CONFIG_PCI) */
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@ -1,24 +0,0 @@
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/*
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* (C) Copyright 2005
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* Stefan Roese, DENX Software Engineering, sr@denx.de.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __P3P440_H__
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#define __P3P440_H__
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#define CONFIG_SYS_GPIO_RDY (0x80000000 >> 11)
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#define CONFIG_SYS_MONARCH_IO (0x80000000 >> 18)
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#define CONFIG_SYS_EREADY_IO (0x80000000 >> 20)
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#define CONFIG_SYS_LED_GREEN (0x80000000 >> 21)
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#define CONFIG_SYS_LED_RED (0x80000000 >> 22)
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#define LED_OFF 1
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#define LED_GREEN 2
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#define LED_RED 3
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#define LED_ORANGE 4
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long int fixed_sdram(void);
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#endif /* __P3P440_H__ */
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@ -1,4 +0,0 @@
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CONFIG_PPC=y
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CONFIG_4xx=y
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CONFIG_TARGET_P3P440=y
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# CONFIG_CMD_SETEXPR is not set
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@ -12,6 +12,7 @@ The list should be sorted in reverse chronological order.
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Board Arch CPU Commit Removed Last known maintainer/contact
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=================================================================================================
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p3p440 powerpc ppc4xx - - Stefan Roese <sr@denx.de>
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lwmon5 powerpc ppc4xx - - Stefan Roese <sr@denx.de>
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csb272/csb472 powerpc ppc4xx - - Tolunay Orkun <torkun@nextio.com>
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alpr powerpc ppc4xx - - Stefan Roese <sr@denx.de>
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@ -1,302 +0,0 @@
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/*
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* (C) Copyright 2005-2006
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* Stefan Roese, DENX Software Engineering, sr@denx.de.
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*
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* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/************************************************************************
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* board/config_p3p440.h - configuration for Prodrive P3P440
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***********************************************************************/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*-----------------------------------------------------------------------
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* High Level Configuration Options
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*----------------------------------------------------------------------*/
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#define CONFIG_P3P440 1 /* Board is P3P440 */
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#define CONFIG_440GP 1 /* Specifc GP support */
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#define CONFIG_440 1 /* ... PPC440 family */
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#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
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#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
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#define CONFIG_SYS_TEXT_BASE 0xFFFC0000
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#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
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/*-----------------------------------------------------------------------
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* Base addresses -- Note these are effective addresses where the
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* actual resources get mapped (not physical addresses)
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*----------------------------------------------------------------------*/
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#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
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#define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of FLASH */
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#define CONFIG_SYS_MONITOR_BASE 0xfffc0000 /* start of monitor */
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#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
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#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
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#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
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#define CONFIG_SYS_USB_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000000)
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/*-----------------------------------------------------------------------
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* Initial RAM & stack pointer (placed in internal SRAM)
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*----------------------------------------------------------------------*/
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#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */
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#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */
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#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
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#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/
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#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc*/
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/*-----------------------------------------------------------------------
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* DDR SDRAM
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*----------------------------------------------------------------------*/
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#define CONFIG_SDRAM_BANK0 1 /* init onboard DDR SDRAM bank 0*/
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#define CONFIG_SDRAM_ECC /* enable ECC support */
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#define CONFIG_SYS_SDRAM_TABLE { \
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{(256 << 20), 13, 0x000C4001}, /* 256MB mode 3, 13x10(4)*/ \
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{(64 << 20), 12, 0x00082001}} /* 64MB mode 2, 12x9(4) */
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/*-----------------------------------------------------------------------
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* Serial Port
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*----------------------------------------------------------------------*/
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#define CONFIG_CONS_INDEX 1 /* Use UART0 */
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#define CONFIG_SYS_NS16550
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE 1
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#define CONFIG_SYS_NS16550_CLK get_serial_clock()
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#undef CONFIG_SYS_EXT_SERIAL_CLOCK
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_BAUDRATE_TABLE \
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{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
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57600, 115200, 230400, 460800, 921600 }
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/*-----------------------------------------------------------------------
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* I2C
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*----------------------------------------------------------------------*/
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_PPC4XX
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#define CONFIG_SYS_I2C_PPC4XX_CH0
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#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
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#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
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#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* Don't probe these addrs */
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/*-----------------------------------------------------------------------
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* I2C RTC
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*----------------------------------------------------------------------*/
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#define CONFIG_RTC_MAX6900 1 /* MAX6900 RTC */
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/*-----------------------------------------------------------------------
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* I2C EEPROM (PCF8594C) for environment
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*----------------------------------------------------------------------*/
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 /* EEPROM PCF8594C */
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
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/* mask of address bits that overflow into the "EEPROM chip address" */
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#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 /* The Philips PCF8594C has */
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/* 8 byte page write mode using */
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/* last 3 bits of the address */
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 40 /* and takes up to 40 msec */
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/*-----------------------------------------------------------------------
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* Default configuration (environment varibles...)
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*----------------------------------------------------------------------*/
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#define CONFIG_PREBOOT "echo;" \
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"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
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"echo"
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#undef CONFIG_BOOTARGS
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth0\0" \
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"hostname=p3p440\0" \
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"nfsargs=setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"ramargs=setenv bootargs root=/dev/ram rw\0" \
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"addip=setenv bootargs ${bootargs} " \
|
||||
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
|
||||
":${hostname}:${netdev}:off panic=1\0" \
|
||||
"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
|
||||
"flash_nfs=run nfsargs addip addtty;" \
|
||||
"bootm ${kernel_addr}\0" \
|
||||
"flash_self=run ramargs addip addtty;" \
|
||||
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
|
||||
"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
|
||||
"bootm\0" \
|
||||
"rootpath=/opt/eldk/ppc_4xx\0" \
|
||||
"bootfile=/tftpboot/p3p440/uImage\0" \
|
||||
"kernel_addr=ff800000\0" \
|
||||
"ramdisk_addr=ff810000\0" \
|
||||
"load=tftp 100000 /tftpboot/p3p440/u-boot.bin\0" \
|
||||
"update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
|
||||
"cp.b 100000 fffc0000 40000;" \
|
||||
"setenv filesize;saveenv\0" \
|
||||
"upd=run load update\0" \
|
||||
"unlock=yes\0" \
|
||||
""
|
||||
#define CONFIG_BOOTCOMMAND "run net_nfs"
|
||||
|
||||
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
|
||||
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
|
||||
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
|
||||
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
|
||||
|
||||
#define CONFIG_PPC4xx_EMAC
|
||||
#define CONFIG_MII 1 /* MII PHY management */
|
||||
#define CONFIG_PHY_ADDR 0x1c /* PHY address */
|
||||
#define CONFIG_HAS_ETH1
|
||||
#define CONFIG_PHY1_ADDR 0x1d /* EMAC1 PHY address */
|
||||
#define CONFIG_SYS_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
|
||||
|
||||
#define CONFIG_NETCONSOLE /* include NetConsole support */
|
||||
|
||||
|
||||
/*
|
||||
* BOOTP options
|
||||
*/
|
||||
#define CONFIG_BOOTP_BOOTFILESIZE
|
||||
#define CONFIG_BOOTP_BOOTPATH
|
||||
#define CONFIG_BOOTP_GATEWAY
|
||||
#define CONFIG_BOOTP_HOSTNAME
|
||||
|
||||
|
||||
/*
|
||||
* Command line configuration.
|
||||
*/
|
||||
#define CONFIG_CMD_ASKENV
|
||||
#define CONFIG_CMD_DATE
|
||||
#define CONFIG_CMD_DHCP
|
||||
#define CONFIG_CMD_DIAG
|
||||
#define CONFIG_CMD_ELF
|
||||
#define CONFIG_CMD_I2C
|
||||
#define CONFIG_CMD_IRQ
|
||||
#define CONFIG_CMD_MII
|
||||
#define CONFIG_CMD_PCI
|
||||
#define CONFIG_CMD_PING
|
||||
#define CONFIG_CMD_REGINFO
|
||||
#define CONFIG_CMD_EEPROM
|
||||
#define CONFIG_CMD_SNTP
|
||||
|
||||
|
||||
#undef CONFIG_WATCHDOG /* watchdog disabled */
|
||||
|
||||
/*-----------------------------------------------------------------------
|
||||
* Miscellaneous configurable options
|
||||
*----------------------------------------------------------------------*/
|
||||
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
||||
#if defined(CONFIG_CMD_KGDB)
|
||||
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
|
||||
#else
|
||||
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
||||
#endif
|
||||
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
|
||||
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
||||
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
|
||||
|
||||
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
|
||||
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
|
||||
|
||||
#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
|
||||
#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
|
||||
|
||||
#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
|
||||
#define CONFIG_LOOPW 1 /* enable loopw command */
|
||||
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
|
||||
#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
|
||||
|
||||
/*-----------------------------------------------------------------------
|
||||
* PCI stuff
|
||||
*----------------------------------------------------------------------*/
|
||||
/* General PCI */
|
||||
#define CONFIG_PCI /* include pci support */
|
||||
#define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
|
||||
#define CONFIG_PCI_PNP /* do pci plug-and-play */
|
||||
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
||||
#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */
|
||||
|
||||
/* Board-specific PCI */
|
||||
#define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */
|
||||
|
||||
#define CONFIG_DISABLE_PISE_TEST /* disable PISE test (PCIX only)*/
|
||||
|
||||
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
|
||||
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
|
||||
|
||||
/*-----------------------------------------------------------------------
|
||||
* External Bus Controller (EBC) Setup
|
||||
*----------------------------------------------------------------------*/
|
||||
#define CONFIG_SYS_FLASH0 0xFF800000
|
||||
#define CONFIG_SYS_FLASH1 0xFF000000
|
||||
#define CONFIG_SYS_FLASH2 0xFE800000
|
||||
#define CONFIG_SYS_FLASH3 0xFE000000
|
||||
#define CONFIG_SYS_USB 0xF0000000
|
||||
|
||||
/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
|
||||
#define CONFIG_SYS_EBC_PB0AP 0x03050200
|
||||
#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH0 | 0x7A000) /* BAS=0xFF8,BS=8MB,BU=R/W,BW=16bit */
|
||||
|
||||
/* Memory Bank 1 (Flash Bank 1, NOR-FLASH) initialization */
|
||||
#define CONFIG_SYS_EBC_PB1AP 0x03050200
|
||||
#define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_FLASH1 | 0x7A000) /* BAS=0xFF8,BS=8MB,BU=R/W,BW=16bit */
|
||||
|
||||
/* Memory Bank 2 (Flash Bank 2, NOR-FLASH) initialization */
|
||||
#define CONFIG_SYS_EBC_PB2AP 0x03050200
|
||||
#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FLASH2 | 0x7A000) /* BAS=0xFF8,BS=8MB,BU=R/W,BW=16bit */
|
||||
|
||||
/* Memory Bank 3 (Flash Bank 3, NOR-FLASH) initialization */
|
||||
#define CONFIG_SYS_EBC_PB3AP 0x03050200
|
||||
#define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_FLASH3 | 0x7A000) /* BAS=0xFF8,BS=8MB,BU=R/W,BW=16bit */
|
||||
|
||||
/* Memory Bank 7 (USB controller) initialization */
|
||||
#define CONFIG_SYS_EBC_PB7AP 0x02015000
|
||||
#define CONFIG_SYS_EBC_PB7CR (CONFIG_SYS_USB | 0xFE000) /* BAS=0xF00,BS=128MB,BU=R/W,BW=16bit*/
|
||||
|
||||
/*-----------------------------------------------------------------------
|
||||
* FLASH related
|
||||
*----------------------------------------------------------------------*/
|
||||
#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
|
||||
#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
|
||||
|
||||
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH3, CONFIG_SYS_FLASH2, CONFIG_SYS_FLASH1, CONFIG_SYS_FLASH0 }
|
||||
|
||||
#define CONFIG_SYS_MAX_FLASH_BANKS 4 /* max number of memory banks */
|
||||
#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
|
||||
|
||||
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
|
||||
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
|
||||
|
||||
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
|
||||
#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */
|
||||
|
||||
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
|
||||
#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */
|
||||
|
||||
#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
|
||||
|
||||
#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
|
||||
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
|
||||
#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
|
||||
|
||||
/* Address and size of Redundant Environment Sector */
|
||||
#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
|
||||
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
|
||||
|
||||
/*
|
||||
* For booting Linux, the board info and command line data
|
||||
* have to be in the first 8 MB of memory, since this is
|
||||
* the maximum mapped by the Linux kernel during initialization.
|
||||
*/
|
||||
#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
|
||||
|
||||
#if defined(CONFIG_CMD_KGDB)
|
||||
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
|
||||
#endif
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in a new issue