ppc4xx: remove OCRTC board
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
This commit is contained in:
Matthias Fuchs
Tom Rini
parent
e434d5d729
commit
cc6e715f1b
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@ -125,9 +125,6 @@ config TARGET_CPCI405AB
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config TARGET_CPCI405DT
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config TARGET_CPCI405DT
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bool "Support CPCI405DT"
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bool "Support CPCI405DT"
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config TARGET_OCRTC
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bool "Support OCRTC"
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config TARGET_PCI405
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config TARGET_PCI405
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bool "Support PCI405"
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bool "Support PCI405"
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@ -229,7 +226,6 @@ source "board/csb472/Kconfig"
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source "board/dave/PPChameleonEVB/Kconfig"
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source "board/dave/PPChameleonEVB/Kconfig"
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source "board/esd/cpci2dp/Kconfig"
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source "board/esd/cpci2dp/Kconfig"
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source "board/esd/cpci405/Kconfig"
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source "board/esd/cpci405/Kconfig"
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source "board/esd/ocrtc/Kconfig"
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source "board/esd/pci405/Kconfig"
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source "board/esd/pci405/Kconfig"
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source "board/esd/plu405/Kconfig"
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source "board/esd/plu405/Kconfig"
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source "board/esd/pmc405/Kconfig"
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source "board/esd/pmc405/Kconfig"
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@ -1,12 +0,0 @@
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if TARGET_OCRTC
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config SYS_BOARD
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default "ocrtc"
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config SYS_VENDOR
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default "esd"
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config SYS_CONFIG_NAME
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default "OCRTC"
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endif
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@ -1,6 +0,0 @@
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OCRTC BOARD
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M: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
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S: Maintained
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F: board/esd/ocrtc/
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F: include/configs/OCRTC.h
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F: configs/OCRTC_defconfig
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@ -1,8 +0,0 @@
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#
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# (C) Copyright 2001-2006
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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 = ocrtc.o flash.o ../common/misc.o cmd_ocrtc.o
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@ -1,68 +0,0 @@
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/*
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* (C) Copyright 2003
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* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.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 <command.h>
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#include <pci.h>
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#include <pci_ids.h>
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#include <asm/4xx_pci.h>
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#if defined(CONFIG_CMD_BSP)
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/*
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* Set device number on pci board
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*/
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int do_setdevice(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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int idx = 1; /* start at 1 (skip device 0) */
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pci_dev_t bdf = 0;
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u32 addr;
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while (bdf >= 0) {
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if ((bdf = pci_find_device(PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_405GP, idx++)) < 0) {
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break;
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}
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printf("Found device nr %d at %x!\n", idx-1, bdf);
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pci_read_config_dword(bdf, PCI_BASE_ADDRESS_1, &addr);
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addr &= ~0xf;
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*(u32 *)addr = (bdf & 0x0000f800) >> 11;
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printf("Wrote %x at %x!\n", (bdf & 0x0000f800) >> 11, addr);
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}
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return 0;
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}
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U_BOOT_CMD(
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setdevice, 1, 1, do_setdevice,
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"Set device number on pci adapter boards",
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""
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);
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/*
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* Get device number on pci board
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*/
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int do_getdevice(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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u32 device;
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char str[32];
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device = *(u32 *)0x0;
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device = 0x16 - device; /* calculate vxworks bp slot id */
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sprintf(str, "%d", device);
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setenv("slot", str);
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printf("Variabel slot set to %x\n", device);
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return 0;
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}
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U_BOOT_CMD(
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getdevice, 1, 1, do_getdevice,
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"Get device number and set slot env variable",
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""
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);
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#endif
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@ -1,140 +0,0 @@
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/*
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* (C) Copyright 2001
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* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.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/ppc4xx.h>
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#include <asm/processor.h>
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/*
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* include common flash code (for esd boards)
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*/
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#include "../common/flash.c"
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/*-----------------------------------------------------------------------
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* Functions
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*/
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static ulong flash_get_size (vu_long * addr, flash_info_t * info);
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static void flash_get_offsets (ulong base, flash_info_t * info);
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/*-----------------------------------------------------------------------
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*/
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unsigned long flash_init (void)
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{
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unsigned long size_b0, size_b1;
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int i;
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uint pbcr;
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unsigned long base_b0, base_b1;
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int size_val = 0;
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/* Init: no FLASHes known */
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for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
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flash_info[i].flash_id = FLASH_UNKNOWN;
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}
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/* Static FLASH Bank configuration here - FIXME XXX */
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base_b0 = FLASH_BASE0_PRELIM;
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size_b0 = flash_get_size ((vu_long *) base_b0, &flash_info[0]);
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if (flash_info[0].flash_id == FLASH_UNKNOWN) {
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printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
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size_b0, size_b0 << 20);
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}
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base_b1 = FLASH_BASE1_PRELIM;
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size_b1 = flash_get_size ((vu_long *) base_b1, &flash_info[1]);
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/* Re-do sizing to get full correct info */
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if (size_b1) {
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mtdcr (EBC0_CFGADDR, PB0CR);
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pbcr = mfdcr (EBC0_CFGDATA);
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mtdcr (EBC0_CFGADDR, PB0CR);
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base_b1 = -size_b1;
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switch (size_b1) {
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case 1 << 20:
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size_val = 0;
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break;
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case 2 << 20:
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size_val = 1;
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break;
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case 4 << 20:
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size_val = 2;
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break;
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case 8 << 20:
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size_val = 3;
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break;
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case 16 << 20:
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size_val = 4;
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break;
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}
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pbcr = (pbcr & 0x0001ffff) | base_b1 | (size_val << 17);
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mtdcr (EBC0_CFGDATA, pbcr);
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/* printf("PB1CR = %x\n", pbcr); */
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}
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if (size_b0) {
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mtdcr (EBC0_CFGADDR, PB1CR);
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pbcr = mfdcr (EBC0_CFGDATA);
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mtdcr (EBC0_CFGADDR, PB1CR);
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base_b0 = base_b1 - size_b0;
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switch (size_b1) {
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case 1 << 20:
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size_val = 0;
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break;
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case 2 << 20:
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size_val = 1;
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break;
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case 4 << 20:
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size_val = 2;
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break;
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case 8 << 20:
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size_val = 3;
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break;
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case 16 << 20:
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size_val = 4;
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break;
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}
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pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
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mtdcr (EBC0_CFGDATA, pbcr);
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/* printf("PB0CR = %x\n", pbcr); */
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}
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size_b0 = flash_get_size ((vu_long *) base_b0, &flash_info[0]);
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flash_get_offsets (base_b0, &flash_info[0]);
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/* monitor protection ON by default */
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flash_protect (FLAG_PROTECT_SET,
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base_b0 + size_b0 - monitor_flash_len,
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base_b0 + size_b0 - 1, &flash_info[0]);
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if (size_b1) {
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/* Re-do sizing to get full correct info */
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size_b1 = flash_get_size ((vu_long *) base_b1, &flash_info[1]);
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flash_get_offsets (base_b1, &flash_info[1]);
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/* monitor protection ON by default */
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flash_protect (FLAG_PROTECT_SET,
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base_b1 + size_b1 - monitor_flash_len,
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base_b1 + size_b1 - 1, &flash_info[1]);
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/* monitor protection OFF by default (one is enough) */
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flash_protect (FLAG_PROTECT_CLEAR,
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base_b0 + size_b0 - monitor_flash_len,
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base_b0 + size_b0 - 1, &flash_info[0]);
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} else {
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flash_info[1].flash_id = FLASH_UNKNOWN;
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flash_info[1].sector_count = -1;
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}
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flash_info[0].size = size_b0;
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flash_info[1].size = size_b1;
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return (size_b0 + size_b1);
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}
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@ -1,78 +0,0 @@
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/*
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* (C) Copyright 2001
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* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.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 "ocrtc.h"
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#include <asm/processor.h>
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#include <i2c.h>
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#include <command.h>
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extern void lxt971_no_sleep(void);
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int board_early_init_f (void)
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{
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/*
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* IRQ 0-15 405GP internally generated; active high; level sensitive
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* IRQ 16 405GP internally generated; active low; level sensitive
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* IRQ 17-24 RESERVED
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* IRQ 25 (EXT IRQ 0) CAN0; active low; level sensitive
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* IRQ 26 (EXT IRQ 1) CAN1; active low; level sensitive
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* IRQ 27 (EXT IRQ 2) PCI SLOT 0; active low; level sensitive
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* IRQ 28 (EXT IRQ 3) PCI SLOT 1; active low; level sensitive
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* IRQ 29 (EXT IRQ 4) PCI SLOT 2; active low; level sensitive
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* IRQ 30 (EXT IRQ 5) PCI SLOT 3; active low; level sensitive
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* IRQ 31 (EXT IRQ 6) COMPACT FLASH; active high; level sensitive
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*/
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mtdcr (UIC0SR, 0xFFFFFFFF); /* clear all ints */
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mtdcr (UIC0ER, 0x00000000); /* disable all ints */
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mtdcr (UIC0CR, 0x00000000); /* set all to be non-critical */
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mtdcr (UIC0PR, 0xFFFFFF81); /* set int polarities */
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mtdcr (UIC0TR, 0x10000000); /* set int trigger levels */
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mtdcr (UIC0VCR, 0x00000001); /* set vect base=0,INT0 highest priority */
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mtdcr (UIC0SR, 0xFFFFFFFF); /* clear all ints */
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/*
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* EBC Configuration Register: clear EBTC -> high-Z ebc signals between
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* transfers, set device-paced timeout to 256 cycles
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*/
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mtebc (EBC0_CFG, 0x20400000);
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return 0;
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}
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/*
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* Check Board Identity:
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*/
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int checkboard (void)
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{
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char str[64];
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int i = getenv_f("serial#", str, sizeof (str));
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puts ("Board: ");
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if (i == -1) {
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#ifdef CONFIG_OCRTC
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puts ("### No HW ID - assuming OCRTC");
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#endif
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#ifdef CONFIG_ORSG
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puts ("### No HW ID - assuming ORSG");
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#endif
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} else {
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puts (str);
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}
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putc ('\n');
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/*
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* Disable sleep mode in LXT971
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*/
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lxt971_no_sleep();
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return (0);
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}
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@ -1,28 +0,0 @@
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/*
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* (C) Copyright 2001
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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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/****************************************************************************
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* FLASH Memory Map as used by TQ Monitor:
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*
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* Start Address Length
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* +-----------------------+ 0x4000_0000 Start of Flash -----------------
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* | MON8xx code | 0x4000_0100 Reset Vector
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* +-----------------------+ 0x400?_????
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* | (unused) |
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* +-----------------------+ 0x4001_FF00
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* | Ethernet Addresses | 0x78
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* +-----------------------+ 0x4001_FF78
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* | (Reserved for MON8xx) | 0x44
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* +-----------------------+ 0x4001_FFBC
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* | Lock Address | 0x04
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* +-----------------------+ 0x4001_FFC0 ^
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* | Hardware Information | 0x40 | MON8xx
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* +=======================+ 0x4002_0000 (sector border) -----------------
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* | Autostart Header | | Applications
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* | ... | v
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*
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*****************************************************************************/
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@ -1,3 +0,0 @@
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CONFIG_PPC=y
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CONFIG_4xx=y
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CONFIG_TARGET_OCRTC=y
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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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Board Arch CPU Commit Removed Last known maintainer/contact
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=================================================================================================
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=================================================================================================
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OCRTC ppc4xx 405gpr - - Matthias Fuchs <matthias.fuchs@esd.eu>
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HUB405 ppc4xx 405ep - - Matthias Fuchs <matthias.fuchs@esd.eu>
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HUB405 ppc4xx 405ep - - Matthias Fuchs <matthias.fuchs@esd.eu>
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HH405 ppc4xx 405ep - - Matthias Fuchs <matthias.fuchs@esd.eu>
|
HH405 ppc4xx 405ep - - Matthias Fuchs <matthias.fuchs@esd.eu>
|
||||||
DU440 ppc4xx 440epx - - Matthias Fuchs <matthias.fuchs@esd.eu>
|
DU440 ppc4xx 440epx - - Matthias Fuchs <matthias.fuchs@esd.eu>
|
||||||
|
|
|
||||||
|
|
@ -1,285 +0,0 @@
|
||||||
/*
|
|
||||||
* (C) Copyright 2001
|
|
||||||
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
|
|
||||||
*
|
|
||||||
* SPDX-License-Identifier: GPL-2.0+
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* board/config.h - configuration options, board specific
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __CONFIG_H
|
|
||||||
#define __CONFIG_H
|
|
||||||
|
|
||||||
/*
|
|
||||||
* High Level Configuration Options
|
|
||||||
* (easy to change)
|
|
||||||
*/
|
|
||||||
|
|
||||||
#define CONFIG_405GP 1 /* This is a PPC405 CPU */
|
|
||||||
#define CONFIG_OCRTC 1 /* ...on a OCRTC board */
|
|
||||||
|
|
||||||
#define CONFIG_SYS_TEXT_BASE 0xFFFD0000
|
|
||||||
|
|
||||||
#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
|
|
||||||
|
|
||||||
#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
|
|
||||||
|
|
||||||
#define CONFIG_BAUDRATE 9600
|
|
||||||
#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
|
|
||||||
|
|
||||||
#undef CONFIG_BOOTARGS
|
|
||||||
#define CONFIG_BOOTCOMMAND "go fff00100"
|
|
||||||
|
|
||||||
#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 0 /* PHY address */
|
|
||||||
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
|
||||||
* BOOTP options
|
|
||||||
*/
|
|
||||||
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
||||||
#define CONFIG_BOOTP_BOOTPATH
|
|
||||||
#define CONFIG_BOOTP_GATEWAY
|
|
||||||
#define CONFIG_BOOTP_HOSTNAME
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Command line configuration.
|
|
||||||
*/
|
|
||||||
#include <config_cmd_default.h>
|
|
||||||
|
|
||||||
#define CONFIG_CMD_PCI
|
|
||||||
#define CONFIG_CMD_IRQ
|
|
||||||
#define CONFIG_CMD_ASKENV
|
|
||||||
#define CONFIG_CMD_ELF
|
|
||||||
#define CONFIG_CMD_BSP
|
|
||||||
#define CONFIG_CMD_EEPROM
|
|
||||||
|
|
||||||
|
|
||||||
#define CONFIG_MAC_PARTITION
|
|
||||||
#define CONFIG_DOS_PARTITION
|
|
||||||
|
|
||||||
#undef CONFIG_WATCHDOG /* watchdog disabled */
|
|
||||||
|
|
||||||
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* 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_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/
|
|
||||||
|
|
||||||
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
|
|
||||||
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
|
|
||||||
|
|
||||||
#define CONFIG_CONS_INDEX 1 /* Use UART0 */
|
|
||||||
#define CONFIG_SYS_NS16550
|
|
||||||
#define CONFIG_SYS_NS16550_SERIAL
|
|
||||||
#define CONFIG_SYS_NS16550_REG_SIZE 1
|
|
||||||
#define CONFIG_SYS_NS16550_CLK get_serial_clock()
|
|
||||||
|
|
||||||
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
|
|
||||||
#define CONFIG_SYS_BASE_BAUD 691200
|
|
||||||
|
|
||||||
/* The following table includes the supported baudrates */
|
|
||||||
#define CONFIG_SYS_BAUDRATE_TABLE \
|
|
||||||
{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
|
|
||||||
57600, 115200, 230400, 460800, 921600 }
|
|
||||||
|
|
||||||
#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
|
|
||||||
#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
|
|
||||||
|
|
||||||
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* PCI stuff
|
|
||||||
*-----------------------------------------------------------------------
|
|
||||||
*/
|
|
||||||
#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
|
|
||||||
#define PCI_HOST_FORCE 1 /* configure as pci host */
|
|
||||||
#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
|
|
||||||
|
|
||||||
#define CONFIG_PCI /* include pci support */
|
|
||||||
#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
|
|
||||||
#define CONFIG_PCI_HOST PCI_HOST_AUTO /* select pci host function */
|
|
||||||
#define CONFIG_PCI_PNP /* do pci plug-and-play */
|
|
||||||
/* resource configuration */
|
|
||||||
|
|
||||||
#define CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
|
|
||||||
|
|
||||||
#define CONFIG_PCI_BOOTDELAY 1 /* enable pci bootdelay variable*/
|
|
||||||
|
|
||||||
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
|
|
||||||
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0410 /* PCI Device ID: OCRTC */
|
|
||||||
#define CONFIG_SYS_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/
|
|
||||||
#define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
|
|
||||||
#define CONFIG_SYS_PCI_PTM1MS 0xfc000001 /* 64MB, enable hard-wired to 1 */
|
|
||||||
#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
|
|
||||||
#define CONFIG_SYS_PCI_PTM2LA 0xffc00000 /* point to flash */
|
|
||||||
#define CONFIG_SYS_PCI_PTM2MS 0xffc00001 /* 4MB, enable */
|
|
||||||
#define CONFIG_SYS_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* Start addresses for the final memory configuration
|
|
||||||
* (Set up by the startup code)
|
|
||||||
* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_SDRAM_BASE 0x00000000
|
|
||||||
#define CONFIG_SYS_FLASH_BASE 0xFFFD0000
|
|
||||||
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
|
|
||||||
#define CONFIG_SYS_MONITOR_LEN (192 * 1024) /* Reserve 192 kB for Monitor */
|
|
||||||
#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* 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 */
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* FLASH organization
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
|
|
||||||
#define CONFIG_SYS_MAX_FLASH_SECT 256 /* 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_WORD_SIZE unsigned short /* flash word size (width) */
|
|
||||||
#define CONFIG_SYS_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
|
|
||||||
#define CONFIG_SYS_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
|
|
||||||
/*
|
|
||||||
* The following defines are added for buggy IOP480 byte interface.
|
|
||||||
* All other boards should use the standard values (CPCI405 etc.)
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_FLASH_READ0 0x0000 /* 0 is standard */
|
|
||||||
#define CONFIG_SYS_FLASH_READ1 0x0001 /* 1 is standard */
|
|
||||||
#define CONFIG_SYS_FLASH_READ2 0x0002 /* 2 is standard */
|
|
||||||
|
|
||||||
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
|
|
||||||
|
|
||||||
#if 0 /* Use NVRAM for environment variables */
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* NVRAM organization
|
|
||||||
*/
|
|
||||||
#define CONFIG_ENV_IS_IN_NVRAM 1 /* use NVRAM for environment vars */
|
|
||||||
#define CONFIG_SYS_NVRAM_BASE_ADDR 0xf0200000 /* NVRAM base address */
|
|
||||||
#define CONFIG_SYS_NVRAM_SIZE (32*1024) /* NVRAM size */
|
|
||||||
#define CONFIG_ENV_SIZE 0x1000 /* Size of Environment vars */
|
|
||||||
#define CONFIG_ENV_ADDR \
|
|
||||||
(CONFIG_SYS_NVRAM_BASE_ADDR+CONFIG_SYS_NVRAM_SIZE-CONFIG_ENV_SIZE) /* Env */
|
|
||||||
#define CONFIG_SYS_NVRAM_VXWORKS_OFFS 0x6900 /* Offset for VxWorks eth-addr */
|
|
||||||
|
|
||||||
#else /* Use EEPROM for environment variables */
|
|
||||||
|
|
||||||
#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
|
|
||||||
#define CONFIG_ENV_OFFSET 0x000 /* environment starts at the beginning of the EEPROM */
|
|
||||||
#define CONFIG_ENV_SIZE 0x300 /* 768 bytes may be used for env vars */
|
|
||||||
/* total size of a CAT24WC08 is 1024 bytes */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* I2C EEPROM (CAT24WC08) for environment
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_I2C
|
|
||||||
#define CONFIG_SYS_I2C_PPC4XX
|
|
||||||
#define CONFIG_SYS_I2C_PPC4XX_CH0
|
|
||||||
#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
|
|
||||||
#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
|
|
||||||
|
|
||||||
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
|
|
||||||
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
|
|
||||||
/* mask of address bits that overflow into the "EEPROM chip address" */
|
|
||||||
#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
|
|
||||||
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */
|
|
||||||
/* 16 byte page write mode using*/
|
|
||||||
/* last 4 bits of the address */
|
|
||||||
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Init Memory Controller:
|
|
||||||
*
|
|
||||||
* BR0/1 and OR0/1 (FLASH)
|
|
||||||
*/
|
|
||||||
|
|
||||||
#define FLASH_BASE0_PRELIM 0xFF800000 /* FLASH bank #0 */
|
|
||||||
#define FLASH_BASE1_PRELIM 0xFFC00000 /* FLASH bank #1 */
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* External Bus Controller (EBC) Setup
|
|
||||||
*/
|
|
||||||
|
|
||||||
/* Memory Bank 0 (Flash Bank 0) initialization */
|
|
||||||
#define CONFIG_SYS_EBC_PB0AP 0x92015480
|
|
||||||
#define CONFIG_SYS_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
|
|
||||||
|
|
||||||
/* Memory Bank 1 (Flash Bank 1) initialization */
|
|
||||||
#define CONFIG_SYS_EBC_PB1AP 0x92015480
|
|
||||||
#define CONFIG_SYS_EBC_PB1CR 0xFF85A000 /* BAS=0xFF8,BS=4MB,BU=R/W,BW=16bit */
|
|
||||||
|
|
||||||
/* Memory Bank 2 (PLD - FPGA-boot) initialization */
|
|
||||||
#define CONFIG_SYS_EBC_PB2AP 0x02015480 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
|
|
||||||
/* WBN=0x1,WBF=0x1,TH=0x2,RE=0x0,SOR=0x1,BEM=0x0,PEN=0x0*/
|
|
||||||
#define CONFIG_SYS_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
|
|
||||||
|
|
||||||
/* Memory Bank 3 (PLD - OSL) initialization */
|
|
||||||
#define CONFIG_SYS_EBC_PB3AP 0x02015480 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
|
|
||||||
/* WBN=0x1,WBF=0x1,TH=0x2,RE=0x0,SOR=0x1,BEM=0x0,PEN=0x0*/
|
|
||||||
#define CONFIG_SYS_EBC_PB3CR 0xF0118000 /* BAS=0xF01,BS=1MB,BU=R/W,BW=8bit */
|
|
||||||
|
|
||||||
/* Memory Bank 4 (Spartan2 1) initialization */
|
|
||||||
#define CONFIG_SYS_EBC_PB4AP 0x02015580 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
|
|
||||||
/* WBN=0x1,WBF=0x1,TH=0x2,RE=0x1,SOR=0x1,BEM=0x0,PEN=0x0*/
|
|
||||||
#define CONFIG_SYS_EBC_PB4CR 0xF209C000 /* BAS=0xF20,BS=16MB,BU=R/W,BW=32bit*/
|
|
||||||
|
|
||||||
/* Memory Bank 5 (Spartan2 2) initialization */
|
|
||||||
#define CONFIG_SYS_EBC_PB5AP 0x02015580 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
|
|
||||||
/* WBN=0x1,WBF=0x1,TH=0x2,RE=0x1,SOR=0x1,BEM=0x0,PEN=0x0*/
|
|
||||||
#define CONFIG_SYS_EBC_PB5CR 0xF309C000 /* BAS=0xF30,BS=16MB,BU=R/W,BW=32bit*/
|
|
||||||
|
|
||||||
/* Memory Bank 6 (Virtex 1) initialization */
|
|
||||||
#define CONFIG_SYS_EBC_PB6AP 0x02015580 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
|
|
||||||
/* WBN=0x1,WBF=0x1,TH=0x2,RE=0x1,SOR=0x1,BEM=0x0,PEN=0x0*/
|
|
||||||
#define CONFIG_SYS_EBC_PB6CR 0xF409A000 /* BAS=0xF40,BS=16MB,BU=R/W,BW=16bit*/
|
|
||||||
|
|
||||||
/* Memory Bank 7 (Virtex 2) initialization */
|
|
||||||
#define CONFIG_SYS_EBC_PB7AP 0x02015580 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
|
|
||||||
/* WBN=0x1,WBF=0x1,TH=0x2,RE=0x1,SOR=0x1,BEM=0x0,PEN=0x0*/
|
|
||||||
#define CONFIG_SYS_EBC_PB7CR 0xF509A000 /* BAS=0xF50,BS=16MB,BU=R/W,BW=16bit*/
|
|
||||||
|
|
||||||
|
|
||||||
#define CONFIG_SYS_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* Definitions for initial stack pointer and data area (in DPRAM)
|
|
||||||
*/
|
|
||||||
|
|
||||||
/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
|
|
||||||
#define CONFIG_SYS_TEMP_STACK_OCM 1
|
|
||||||
|
|
||||||
/* On Chip Memory location */
|
|
||||||
#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
|
|
||||||
#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
|
|
||||||
|
|
||||||
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */
|
|
||||||
#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */
|
|
||||||
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
||||||
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
|
|
||||||
|
|
||||||
#endif /* __CONFIG_H */
|
|
||||||
Loading…
Reference in New Issue