diff options
Diffstat (limited to 'src/mainboard/motorola/sandpoint')
| -rw-r--r-- | src/mainboard/motorola/sandpoint/Config.lb | 30 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/Options.lb | 134 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/STATUS | 27 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/abuild.info | 3 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/clock.c | 26 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/devicetree.cb | 30 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/flash.h | 51 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/flash/Config.lb | 2 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/flash/amd800.c | 244 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/flash/flash.c | 62 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/init.c | 68 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/nvram.h | 53 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/nvram/Config.lb | 2 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/nvram/bsp_nvram.c | 54 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/nvram/nvram.c | 117 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/sp7410.cfg | 139 |
16 files changed, 0 insertions, 1042 deletions
diff --git a/src/mainboard/motorola/sandpoint/Config.lb b/src/mainboard/motorola/sandpoint/Config.lb deleted file mode 100644 index 5ed46bd3b7..0000000000 --- a/src/mainboard/motorola/sandpoint/Config.lb +++ /dev/null @@ -1,30 +0,0 @@ -## -## Config file for the Motorola Sandpoint III development system. -## Note that this has only been tested with the Altimus 7410 PMC. -## - -## -## Early board initialization, called from ppc_main() -## -initobject init.o -initobject clock.o - -## -## Stage 2 timer support -## -object clock.o - -## -## Set our CONFIG_ARCH -## -arch ppc end - -## -## Build the objects we have code for in this directory. -## - -dir nvram -dir flash - -addaction coreboot.a "$(CONFIG_CROSS_COMPILE)ranlib coreboot.a" -makedefine CFLAGS += -g diff --git a/src/mainboard/motorola/sandpoint/Options.lb b/src/mainboard/motorola/sandpoint/Options.lb deleted file mode 100644 index 29cc5b96af..0000000000 --- a/src/mainboard/motorola/sandpoint/Options.lb +++ /dev/null @@ -1,134 +0,0 @@ -uses CONFIG_SANDPOINT_ALTIMUS -uses CONFIG_CBFS -uses CONFIG_ARCH_X86 -uses CONFIG_SANDPOINT_TALUS -uses CONFIG_SANDPOINT_UNITY -uses CONFIG_SANDPOINT_VALIS -uses CONFIG_SANDPOINT_GYRUS -uses CONFIG_ISA_IO_BASE -uses CONFIG_ISA_MEM_BASE -uses CONFIG_PCIC0_CFGADDR -uses CONFIG_PCIC0_CFGDATA -uses CONFIG_PNP_CFGADDR -uses CONFIG_PNP_CFGDATA -uses CONFIG_IO_BASE - -uses CONFIG_CROSS_COMPILE -uses CONFIG_HAVE_OPTION_TABLE -uses CONFIG_SANDPOINT_ALTIMUS -uses CONFIG_COMPRESS -uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL -uses CONFIG_USE_INIT -uses CONFIG_CHIP_CONFIGURE -uses CONFIG_NO_POST -uses CONFIG_CONSOLE_SERIAL8250 -uses CONFIG_TTYS0_BASE -uses CONFIG_IDE -uses CONFIG_FS_PAYLOAD -uses CONFIG_FS_EXT2 -uses CONFIG_FS_ISO9660 -uses CONFIG_FS_FAT -uses CONFIG_AUTOBOOT_CMDLINE -uses CONFIG_PAYLOAD_SIZE -uses CONFIG_ROM_SIZE -uses CONFIG_ROM_IMAGE_SIZE -uses CONFIG_RESET -uses CONFIG_EXCEPTION_VECTORS -uses CONFIG_ROMBASE -uses CONFIG_ROMSTART -uses CONFIG_RAMBASE -uses CONFIG_RAMSTART -uses CONFIG_STACK_SIZE -uses CONFIG_HEAP_SIZE - -uses CONFIG_MAINBOARD -uses CONFIG_MAINBOARD_VENDOR -uses CONFIG_MAINBOARD_PART_NUMBER -uses COREBOOT_EXTRA_VERSION -uses CONFIG_CROSS_COMPILE -uses CC -uses HOSTCC -uses CONFIG_OBJCOPY - -## -## Set memory map -## -default CONFIG_ISA_IO_BASE=0xfe000000 -default CONFIG_ISA_MEM_BASE=0xfd000000 -default CONFIG_PCIC0_CFGADDR=0xfec00000 -default CONFIG_PCIC0_CFGDATA=0xfee00000 -default CONFIG_PNP_CFGADDR=0x15c -default CONFIG_PNP_CFGDATA=0x15d -default CONFIG_IO_BASE=CONFIG_ISA_IO_BASE - -## -## The default compiler -## -default CC="$(CONFIG_CROSS_COMPILE)gcc" -default HOSTCC="gcc" -## use a cross compiler -#default CONFIG_CROSS_COMPILE="powerpc-eabi-" -#default CONFIG_CROSS_COMPILE="ppc_74xx-" -default CONFIG_ARCH_X86=0 - -## Use stage 1 initialization code -default CONFIG_USE_INIT=1 - -## Use static configuration -default CONFIG_CHIP_CONFIGURE=1 - -## We don't use compressed image -default CONFIG_COMPRESS=0 - -## Turn off POST codes -default CONFIG_NO_POST=1 - -## Enable serial console -default CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8 -default CONFIG_CONSOLE_SERIAL8250=1 -default CONFIG_TTYS0_BASE=0x3f8 - -## Load payload using filo -default CONFIG_IDE=1 -default CONFIG_FS_PAYLOAD=1 -default CONFIG_FS_EXT2=1 -default CONFIG_FS_ISO9660=1 -default CONFIG_FS_FAT=1 -default CONFIG_AUTOBOOT_CMDLINE="hdc1:/vmlinuz" - -# coreboot must fit into 128KB -default CONFIG_ROM_IMAGE_SIZE=131072 -default CONFIG_ROM_SIZE={CONFIG_ROM_IMAGE_SIZE+CONFIG_PAYLOAD_SIZE} -default CONFIG_PAYLOAD_SIZE=262144 - -# Set stack and heap sizes (stage 2) -default CONFIG_STACK_SIZE=0x10000 -default CONFIG_HEAP_SIZE=0x10000 - -# Sandpoint Demo Board -## Base of ROM -default CONFIG_ROMBASE=0xfff00000 - -## Sandpoint reset vector -default CONFIG_RESET=CONFIG_ROMBASE+0x100 - -## Exception vectors (other than reset vector) -default CONFIG_EXCEPTION_VECTORS=CONFIG_RESET+0x100 - -## Start of coreboot in the boot rom -## = CONFIG_RESET + exeception vector table size -default CONFIG_ROMSTART=CONFIG_RESET+0x3100 - -## Coreboot C code runs at this location in RAM -default CONFIG_RAMBASE=0x00100000 -default CONFIG_RAMSTART=0x00100000 - -default CONFIG_SANDPOINT_ALTIMUS=1 - -### End Options.lb -# -# CBFS -# -# -default CONFIG_CBFS=1 -end diff --git a/src/mainboard/motorola/sandpoint/STATUS b/src/mainboard/motorola/sandpoint/STATUS deleted file mode 100644 index 1f528e38da..0000000000 --- a/src/mainboard/motorola/sandpoint/STATUS +++ /dev/null @@ -1,27 +0,0 @@ -# These are keyword-value pairs. -# a : separates the keyword from the value -# the value is arbitrary text delimited by newline. -# continuation, if needed, will be via the \ at the end of a line -# comments are indicated by a '#' as the first character. -# the keywords are case-INSENSITIVE -owner: Greg Watson -email: gwatson@lanl.gov -#status: One of unsupported, unstable, stable -status: unstable -explanation: currently under development -flash-types: -payload-types: -# e.g. linux, plan 9, wince, etc. -OS-types: linux -# e.g. "Plan 9 interrupts don't work on this chipset" -OS-issues: -console-types: serial -# vga is unsupported, unstable, or stable -vga: unsupported -# Last-known-good follows the internationl date standard: day/month/year -last-known-good: 19/04/2003 -Comments: -Links: -Mainboard-revision: -# What other mainboards are like this one? List them here. -AKA: diff --git a/src/mainboard/motorola/sandpoint/abuild.info b/src/mainboard/motorola/sandpoint/abuild.info deleted file mode 100644 index 0fb40a344d..0000000000 --- a/src/mainboard/motorola/sandpoint/abuild.info +++ /dev/null @@ -1,3 +0,0 @@ -# This mainboard directory can't be built without -# an extra set of config files. -TARCH=SKIP diff --git a/src/mainboard/motorola/sandpoint/clock.c b/src/mainboard/motorola/sandpoint/clock.c deleted file mode 100644 index 216bb7aeb2..0000000000 --- a/src/mainboard/motorola/sandpoint/clock.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <ppc.h> - -unsigned long get_timer_freq(void) -{ - return 100000000 / 4; -} - diff --git a/src/mainboard/motorola/sandpoint/devicetree.cb b/src/mainboard/motorola/sandpoint/devicetree.cb deleted file mode 100644 index 5ed46bd3b7..0000000000 --- a/src/mainboard/motorola/sandpoint/devicetree.cb +++ /dev/null @@ -1,30 +0,0 @@ -## -## Config file for the Motorola Sandpoint III development system. -## Note that this has only been tested with the Altimus 7410 PMC. -## - -## -## Early board initialization, called from ppc_main() -## -initobject init.o -initobject clock.o - -## -## Stage 2 timer support -## -object clock.o - -## -## Set our CONFIG_ARCH -## -arch ppc end - -## -## Build the objects we have code for in this directory. -## - -dir nvram -dir flash - -addaction coreboot.a "$(CONFIG_CROSS_COMPILE)ranlib coreboot.a" -makedefine CFLAGS += -g diff --git a/src/mainboard/motorola/sandpoint/flash.h b/src/mainboard/motorola/sandpoint/flash.h deleted file mode 100644 index ef9d28dd1f..0000000000 --- a/src/mainboard/motorola/sandpoint/flash.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef _FLASH_H -#define _FLASH_H - -struct flash_device; - -typedef struct flash_fn -{ - const char *(* identify)(struct flash_device *flash); - void *(* ptr)(void *data); - int (* erase_all)(void *data); - int (* erase)(void *data, unsigned offset, unsigned length); - int (* program)(void *data, unsigned offset, const void *source, unsigned length); - uint8_t ( *read_byte)(void *data, unsigned offset); -} flash_fn; - -typedef struct flash_device -{ - const flash_fn *fn; - char *tag; - void *data; - unsigned long base; - unsigned size; - unsigned erase_size; - unsigned store_size; - struct flash_device *next; -} flash_device; - -int register_flash_device(const flash_fn *fn, char *tag, void *data); -flash_device *find_flash_device(const char *tag); -int init_flash_amd800(char *tag, unsigned base, unsigned spacing); - -#endif diff --git a/src/mainboard/motorola/sandpoint/flash/Config.lb b/src/mainboard/motorola/sandpoint/flash/Config.lb deleted file mode 100644 index d6405314e5..0000000000 --- a/src/mainboard/motorola/sandpoint/flash/Config.lb +++ /dev/null @@ -1,2 +0,0 @@ -object flash.o -object amd800.o diff --git a/src/mainboard/motorola/sandpoint/flash/amd800.c b/src/mainboard/motorola/sandpoint/flash/amd800.c deleted file mode 100644 index fe62b78004..0000000000 --- a/src/mainboard/motorola/sandpoint/flash/amd800.c +++ /dev/null @@ -1,244 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <console/console.h> -#include <stdlib.h> -#include "../flash.h" - -struct data_amd800 -{ - unsigned base; - unsigned spacing; - unsigned cs; - const char *tag; -}; - -static const char *identify_amd (struct flash_device *flash_device); -static int erase_flash_amd800 (void *data, unsigned offset, unsigned length); -static int program_flash_amd800 (void *data, unsigned offset, const void *source, - unsigned length); -static uint8_t read_byte_amd800(void *data, unsigned offset); - -static flash_fn fn_amd800 = { - identify_amd, - 0, - 0, - erase_flash_amd800, - program_flash_amd800, - read_byte_amd800 -}; - -const char *identify_amd (struct flash_device *flash_device) -{ - struct data_amd800 *d800 = flash_device->data; - - if (!d800->tag) - { - volatile unsigned char *flash = - - (volatile unsigned char *) d800->base; - unsigned char type, - id; - - *(flash + 0xaaa * d800->spacing) = 0xaa; - *(flash + 0x555 * d800->spacing) = 0x55; - *(flash + 0xaaa * d800->spacing) = 0x90; - type = *(flash + 2 * d800->spacing); - id = *flash; - *flash = 0xf0; - if ((id == 1 || id == 0x20) && type == 0x5b) - { - d800->cs = 45; - d800->tag = "Am29LV800BB"; - flash_device->base = d800->base; - flash_device->size = 1024*1024; - flash_device->erase_size = 64*1024; - flash_device->store_size = 1; - } - else - { - printk_info("Unknown flash ID: 0x%02x 0x%02x\n", id, type); - } - } - return d800->tag; -} - -int erase_flash_amd800 (void *data, unsigned offset, unsigned length) -{ - struct data_amd800 *d800 = data; - volatile unsigned char *flash = (volatile unsigned char *) d800->base; - volatile unsigned char *flash_aaa = flash + 0xaaa * d800->spacing; - volatile unsigned char *flash_555 = flash + 0x555 * d800->spacing; - int id; - int cs = 9999; - - printk_info("Erase from 0x%08x to 0x%08x\n", offset, offset + length); - *flash_aaa = 0xAA; // Chip Erase - *flash_555 = 0x55; - *flash_aaa = 0x80; - *flash_aaa = 0xAA; - *flash_555 = 0x55; - *flash_aaa = 0x10; - - for (; cs > 0; cs--) - { - id = *(flash + 16); - if (id & 0xA0) // DQ7 or DQ5 set: done or error - break; - printk_info("%4d\b\b\b\b", cs); - } - - *flash_aaa = 0xF0; // In case of error - - printk_info("\b\b\b\b \b\b\b\b"); - if (cs == 0) - { - printk_info("Could not erase flash, timeout.\n"); - return -1; - } - else if ((id & 0x80) == 0) - { - printk_info("Could not erase flash, status=%02x.\n", id); - return -1; - } - printk_info("Flash erased\n"); - return 0; -} - -int init_flash_amd800 (char *tag, unsigned base, unsigned spacing) -{ - struct data_amd800 *data = malloc (sizeof (struct data_amd800)); - - if (data) - { - data->base = base; - data->spacing = spacing; - data->tag = 0; - if (register_flash_device (&fn_amd800, tag, data) < 0) - { - free (data); - return -1; - } - } - else - return -1; - return 0; -} - -int program_flash_amd800 (void *data, unsigned offset, const void *source, - unsigned length) -{ - struct data_amd800 *d800 = data; - volatile unsigned char *flash = (volatile unsigned char *) d800->base; - volatile unsigned char *flash_aaa = flash + 0xaaa * d800->spacing; - volatile unsigned char *flash_555 = flash + 0x555 * d800->spacing; - int id = 0; - int cs; - int errs = 0; - volatile char *s; - volatile char *d; - - printk_info("Program from 0x%08x to 0x%08x\n", offset, offset + length); - printk_info("Data at %p\n", source); - - *flash_aaa = 0xAA; // Unlock Bypass - *flash_555 = 0x55; - *flash_aaa = 0x20; - - s = (unsigned char *) source; - d = flash + offset * d800->spacing; - cs = length; - - while (cs > 0 && !errs) - { - *flash = 0xA0; // Unlock Bypass Program - *d = *s; // Program data - - while (1) - { - id = *d; - if ((id & 0x80) == (*s & 0x80)) // DQ7 right? => program done - break; - else if (id & 0x20) - { // DQ5 set? => maybe errors - id = *d; - if ((id & 0x80) != (*s & 0x80)) - { - errs++; - break; - } - } - } - - // PRINT("Set %08lx = %02x\n", d, *d); - - s += 1; - d += d800->spacing; - cs--; - } - - *flash = 0x90; // Unlock Bypass Program Reset - *flash = 0x00; - *flash = 0xF0; - - if (errs != 0) - { - printk_info("FAIL: Status=%02x Address=%p.\n", id, d - d800->spacing); - return -1; - } - printk_info("OK.\n"); - - - // Step 4: Verify the flash. - - printk_info(" Verifying flash : ..."); - errs = 0; - s = (unsigned char *) source; - d = flash + offset * d800->spacing; - for (cs = 0; cs < length; cs++) - { - if (*s != *d) - { - if (errs == 0) - printk_info("ERROR: Addr: %08p, PCI: %02x Lcl: %02x.\n", - s, *s, *d); - errs++; - } - s += 1; - d += d800->spacing; - } - - if (errs == 0) - printk_info("OK.\n"); - else - { - printk_info(" FAIL: %d errors.\n", errs); - return -1; - } - - return 0; -} - -uint8_t read_byte_amd800 (void *data, unsigned offset) -{ - struct data_amd800 *d800 = data; - volatile unsigned char *flash = (volatile unsigned char *) d800->base; - return *(flash + offset * d800->spacing); -} - diff --git a/src/mainboard/motorola/sandpoint/flash/flash.c b/src/mainboard/motorola/sandpoint/flash/flash.c deleted file mode 100644 index 427a107944..0000000000 --- a/src/mainboard/motorola/sandpoint/flash/flash.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <string.h> -#include <console/console.h> -#include <stdlib.h> -#include "../flash.h" - -static flash_device *first_flash = 0; - -int register_flash_device (const flash_fn * fn, char *tag, void *data) -{ - flash_device *device = malloc (sizeof (flash_device)); - - if (device) - { - const char *result; - device->fn = fn; - device->tag = tag; - device->data = data; - if ((result = fn->identify(device)) != 0) - { - printk_info("Registered flash %s\n", result); - device->next = first_flash; - first_flash = device; - } - return result ? 0 : -1; - } - return -1; -} - -flash_device *find_flash_device(const char *name) -{ - int len = strlen(name); - - if (first_flash) - { - flash_device *flash; - - for (flash = first_flash; flash; flash = flash->next) - if (strlen(flash->tag) == len && memcmp(name, flash->tag, len) == 0) - return flash; - } - printk_info ("No flash %s registered\n", name); - return 0; -} diff --git a/src/mainboard/motorola/sandpoint/init.c b/src/mainboard/motorola/sandpoint/init.c deleted file mode 100644 index 42acd35164..0000000000 --- a/src/mainboard/motorola/sandpoint/init.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (C) 2003, Greg Watson <gwatson@lanl.gov> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -/* - * Do very early board initialization: - * - * - Configure External Bus (EBC) - * - Setup Flash - * - Setup NVRTC - * - Setup Board Control and Status Registers (BCSR) - * - Enable UART0 for debugging - */ - -#include <ppc_asm.tmpl> -#include <ppc.h> -#include <arch/io.h> -#include <printk.h> -#include <uart8250.h> - -void pnp_output(char address, char data) -{ - outb(address, CONFIG_PNP_CFGADDR); - outb(data, CONFIG_PNP_CFGDATA); -} - -void -board_init(void) -{ - /* - * Enable UART0 - * - * NOTE: this configuration assumes that the PCI/ISA IO - * address space is properly configured by default on board - * reset. While this seems to be the case with the X3, it may not - * always work. - */ - pnp_output(0x07, 6); /* LD 6 = UART0 */ - pnp_output(0x30, 0); /* Dectivate */ - pnp_output(0x60, CONFIG_TTYS0_BASE >> 8); /* IO Base */ - pnp_output(0x61, CONFIG_TTYS0_BASE & 0xFF); /* IO Base */ - pnp_output(0x30, 1); /* Activate */ - uart8250_init(CONFIG_TTYS0_BASE, 115200/CONFIG_TTYS0_BAUD, CONFIG_TTYS0_LCS); -} - -void -board_init2(void) -{ - printk_info("Sandpoint initialized...\n"); -} diff --git a/src/mainboard/motorola/sandpoint/nvram.h b/src/mainboard/motorola/sandpoint/nvram.h deleted file mode 100644 index f3ae4cbf9a..0000000000 --- a/src/mainboard/motorola/sandpoint/nvram.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Definitions for nvram devices - these are flash or eeprom devices used to - store information across power cycles and resets. Though they are byte - addressable, writes must be committed to allow flash devices to write - complete sectors. */ - -#ifndef _NVRAM_H -#define _NVRAM_H - -typedef struct nvram_device -{ - unsigned (*size)(struct nvram_device *data); - int (*read_block)(struct nvram_device *dev, unsigned offset, - unsigned char *data, unsigned length); - int (*write_byte)(struct nvram_device *dev, unsigned offset, unsigned char byte); - void (*commit)(struct nvram_device *data); - void *data; -} nvram_device; - -int nvram_init (nvram_device *dev); -void nvram_clear(void); - -extern nvram_device pcrtc_nvram; -extern void nvram_putenv(const char *name, const char *value); -extern int nvram_getenv(const char *name, char *buffer, unsigned size); - -typedef const struct nvram_constant -{ - const char *name; - const char *value; -} nvram_constant; - -extern nvram_constant hardcoded_environment[]; - -#endif diff --git a/src/mainboard/motorola/sandpoint/nvram/Config.lb b/src/mainboard/motorola/sandpoint/nvram/Config.lb deleted file mode 100644 index b4ce01bfd0..0000000000 --- a/src/mainboard/motorola/sandpoint/nvram/Config.lb +++ /dev/null @@ -1,2 +0,0 @@ -object bsp_nvram.o -object nvram.o diff --git a/src/mainboard/motorola/sandpoint/nvram/bsp_nvram.c b/src/mainboard/motorola/sandpoint/nvram/bsp_nvram.c deleted file mode 100644 index 79c28b8701..0000000000 --- a/src/mainboard/motorola/sandpoint/nvram/bsp_nvram.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * (C) Copyright 2001 - * Humboldt Solutions Ltd, adrian@humboldt.co.uk. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#include <arch/io.h> -#include "../nvram.h" - -static unsigned bsp_size(struct nvram_device *data) -{ - return 8 * 1024; -} - -static int bsp_read_block(struct nvram_device *dev, unsigned offset, - unsigned char *data, unsigned length) -{ - unsigned i; - - for(i = 0; i < length; i++) - { - outb(((offset + i) >> 8) & 0xff, 0x74); - outb((offset + i) & 0xff, 0x75); - data[i] = inb(0x76); - } - return length; -} - -static int bsp_write_byte(struct nvram_device *data, unsigned offset, unsigned char byte) -{ - outb((offset >> 8) & 0xff, 0x74); - outb(offset & 0xff, 0x75); - outb(byte, 0x76); - return 1; -} - -nvram_device bsp_nvram = { - bsp_size, bsp_read_block, bsp_write_byte, 0, 0 -}; - diff --git a/src/mainboard/motorola/sandpoint/nvram/nvram.c b/src/mainboard/motorola/sandpoint/nvram/nvram.c deleted file mode 100644 index 93e0eec572..0000000000 --- a/src/mainboard/motorola/sandpoint/nvram/nvram.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <console/console.h> -#include <stdlib.h> -#include "../nvram.h" - -/* NVRAM layout - * - * Environment variable record runs: - * [length]NAME=value[length]NAME=value[0]\0 - * A deleted variable is: - * [length]\0AME=value - * - * When memory is full, we compact. - * - */ -static nvram_device *nvram_dev = 0; -static unsigned char *nvram_buffer = 0; -static unsigned nvram_size = 0; -static uint8_t nvram_csum = 0; -#define NVRAM_INVALID (! nvram_dev) - -static void update_device(unsigned i, unsigned char data) -{ - if (i < nvram_size) - { - nvram_csum -= nvram_buffer[i]; - nvram_buffer[i] = data; - nvram_dev->write_byte(nvram_dev, i, data); - nvram_csum += data; - } - else - printk_info("Offset %d out of range in nvram\n", i); -} - -static void update_csum(void) -{ - nvram_dev->write_byte(nvram_dev, nvram_size, nvram_csum); - if (nvram_dev->commit) - nvram_dev->commit(nvram_dev); -} - -static void update_string_device(unsigned i, const unsigned char *data, - unsigned len) -{ - if (i + len < nvram_size) - { - unsigned j; - for(j = 0; j < len; j++) - { - nvram_csum -= nvram_buffer[i]; - nvram_buffer[i] = *data; - nvram_dev->write_byte(nvram_dev, i, *data); - nvram_csum += *data; - data++; - i++; - } - } - else - printk_info("Offset %d out of range in nvram\n", i + len); -} - -int nvram_init (struct nvram_device *dev) -{ - nvram_dev = dev; - - if (! nvram_size) - nvram_size = dev->size(dev) - 1; - printk_info("NVRAM size is %d\n", nvram_size); - if (!nvram_buffer) - { - unsigned i; - - nvram_buffer = malloc (nvram_size); - if (!nvram_buffer) - return -1; - - nvram_csum = 0; - dev->read_block(dev, 0, nvram_buffer, nvram_size+1); - for(i = 0; i < nvram_size; i++) - nvram_csum += nvram_buffer[i]; - - if (nvram_csum != nvram_buffer[nvram_size]) - { - printk_info("NVRAM checksum invalid - erasing\n"); - //update_device(0, 0); - //update_csum(); - } - } - printk_info("Initialised nvram\n"); - return 0; -} - -void nvram_clear(void) -{ - printk_info("Erasing NVRAM\n"); - update_device(0, 0); - update_csum(); -} - diff --git a/src/mainboard/motorola/sandpoint/sp7410.cfg b/src/mainboard/motorola/sandpoint/sp7410.cfg deleted file mode 100644 index 95b96a5f0c..0000000000 --- a/src/mainboard/motorola/sandpoint/sp7410.cfg +++ /dev/null @@ -1,139 +0,0 @@ -; bdiGDB configuration file for the Sandpoint X3 evaluation system -; with the Altimus 7410 PMC -;----------------------------------------------------------------- -; -[INIT] -; init core register -WREG MSR 0x00000000 ;clear MSR -; -; init memory controller (based on DINK32) -WM32 0xFEC00000 0x46000080 ;select PCIARB -WM16 0xFEE00002 0x0080 ; -WM32 0xFEC00000 0x73000080 ;select ODCR -WM8 0xFEE00003 0xd1 ; -WM32 0xFEC00000 0x74000080 ;select CDCR -WM16 0xFEE00000 0x00fd ; -WM32 0xFEC00000 0x76000080 ;select MICR -WM8 0xFEE00002 0x40 ; -WM32 0xFEC00000 0x80000080 ;select MSAR1 -WM32 0xFEE00000 0x0080a0c0 ; -WM32 0xFEC00000 0x84000080 ;select MSAR2 -WM32 0xFEE00000 0xe0002040 ; -WM32 0xFEC00000 0x88000080 ;select MSAR3 -WM32 0xFEE00000 0x00000000 ; -WM32 0xFEC00000 0x8c000080 ;select MSAR4 -WM32 0xFEE00000 0x00010101 ; -WM32 0xFEC00000 0x90000080 ;select MEAR1 -WM32 0xFEE00000 0x7f9fbfdf ; -WM32 0xFEC00000 0x94000080 ;select MEAR2 -WM32 0xFEE00000 0xff1f3f5f ; -WM32 0xFEC00000 0x98000080 ;select MEAR3 -WM32 0xFEE00000 0x00000000 ; -WM32 0xFEC00000 0x9c000080 ;select MEAR4 -WM32 0xFEE00000 0x00010101 ; -WM32 0xFEC00000 0xa0000080 ;select MBEN -WM8 0xFEE00000 0x01 ; -WM32 0xFEC00000 0xa3000080 ;select PGMAX -WM8 0xFEE00003 0x32 ; -WM32 0xFEC00000 0xa8000080 ;select PIC1 -WM32 0xFEE00000 0x981a14ff ; -WM32 0xFEC00000 0xac000080 ;select PIC2 -WM32 0xFEE00000 0x00000004 ; -WM32 0xFEC00000 0xe0000080 ;select AMBOR -WM8 0xFEE00000 0xc0 ; -WM32 0xFEC00000 0xf0000080 ;select MCCR1 -WM32 0xFEE00000 0xaaaae075 ;do not set MEMGO -WM32 0xFEC00000 0xf4000080 ;select MCCR2 -WM32 0xFEE00000 0x2c184004 ; -WM32 0xFEC00000 0xf8000080 ;select MCCR3 -WM32 0xFEE00000 0x00003078 ; -WM32 0xFEC00000 0xfc000080 ;select MCCR4 -WM32 0xFEE00000 0x39223235 ; -DELAY 100 -WM32 0xFEC00000 0xf0000080 ;select MCCR1 -WM32 0xFEE00000 0xaaaae875 ;now set MEMGO -; -WM32 0xFEC00000 0x78000080 ;select EUMBBAR -WM32 0xFEE00000 0x000000fc ;Embedded utility memory block at 0xFC000000 -; -;WM32 0xFEC00000 0xa8000080 ;select PICR1 -;WM32 0xFEE00000 0x901014ff ;enable flash write (Flash on processor bus) - -; -; Enable UART0 -; -WM8 0xFE00015C 0x07 -WM8 0xFE00015D 0x06 -WM8 0xFE00015C 0x30 -WM8 0xFE00015D 0x00 -WM8 0xFE00015C 0x60 -WM8 0xFE00015D 0x03 -WM8 0xFE00015C 0x61 -WM8 0xFE00015D 0xf8 -WM8 0xFE00015C 0x30 -WM8 0xFE00015D 0x01 -; -; define maximal transfer size -;TSZ1 0xFF800000 0xFFFFFFFF ;ROM space (only for PCI boot ROM) -TSZ4 0xFF800000 0xFFFFFFFF ;ROM space (only for Local bus flash) - - -[TARGET] -CPUTYPE 7400 ;the CPU type (603EV,750,8240,8260,7400) -JTAGCLOCK 0 ;use 16 MHz JTAG clock -WORKSPACE 0x00000000 ;workspace in target RAM for data cache flush -BDIMODE AGENT ;the BDI working mode (LOADONLY | AGENT | GATEWAY) -BREAKMODE HARD ;SOFT or HARD, HARD uses PPC hardware breakpoint -;STEPMODE HWBP ;TRACE or HWBP, HWPB uses a hardware breakpoint -;VECTOR CATCH ;catch unhandled exceptions -DCACHE NOFLUSH ;data cache flushing (FLUSH | NOFLUSH) -;PARITY ON ;enable data parity generation -MEMDELAY 400 ;additional memory access delay -;REGLIST STD ;select register to transfer to GDB -;L2PM 0x00100000 0x80000 ;L2 privat memory -;SIO 2002 115200 -SIO 2002 9600 -;MMU XLAT -;PTBASE 0x000000f0 - -[HOST] -IP 10.0.1.11 -;FILE E:\cygnus\root\usr\demo\sp7400\vxworks -FILE coreboot.elf -FORMAT ELF -;START 0x403104 -LOAD MANUAL ;load code MANUAL or AUTO after reset -DEBUGPORT 2001 - -[FLASH] -; Am29LV800BB on local processor bus (RCS0) -; set PPMC7410 switch SW2-1 OFF => ROM on Local bus -; enable flash write in PICR1 (see INIT part) -; set maximal transfer size to 4 bytes (see INIT part) -CHIPTYPE AM29BX8 ;Flash type (AM29F | AM29BX8 | AM29BX16 | I28BX8 | I28BX16) -CHIPSIZE 0x100000 ;The size of one flash chip in bytes (e.g. Am29LV800BB = 0x100000) -BUSWIDTH 8 ;The width of the flash memory bus in bits (8 | 16 | 32 | 64) -WORKSPACE 0x00000000 ;workspace in SDRAM -FILE coreboot.elf -FORMAT ELF -ERASE 0xFFF00000 ;erase sector 0 of flash -ERASE 0xFFF04000 ;erase sector 1 of flash -ERASE 0xFFF06000 ;erase sector 2 of flash -ERASE 0xFFF08000 ;erase sector 3 of flash -ERASE 0xFFF10000 ;erase sector 4 of flash -ERASE 0xFFF20000 ;erase sector 5 of flash -ERASE 0xFFF30000 ;erase sector 6 of flash -ERASE 0xFFF40000 ;erase sector 7 of flash -ERASE 0xFFF50000 ;erase sector 8 of flash -ERASE 0xFFF60000 ;erase sector 9 of flash -ERASE 0xFFF70000 ;erase sector 10 of flash - -[REGS] -DMM1 0xFC000000 ;Embedded utility memory base address -IMM1 0xFEC00000 0xFEE00000 ;configuration registers at byte offset 0 -IMM2 0xFEC00000 0xFEE00001 ;configuration registers at byte offset 1 -IMM3 0xFEC00000 0xFEE00002 ;configuration registers at byte offset 2 -IMM4 0xFEC00000 0xFEE00003 ;configuration registers at byte offset 3 -FILE mpc107.def - - |