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Add a directory by kernel instead of a common root, add qnap-301w and rpi4 kernel 6.1 suppport

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Ycarus (Yannick Chabanois) 2023-04-22 08:07:24 +02:00
parent e910436a7a
commit 46837ec4c0
9459 changed files with 362648 additions and 116345 deletions
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44
common/package/utils/sysupgrade-helper/src/board/snmc/qs850/Makefile Normal file
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#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
COBJS = $(BOARD).o flash.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
$(LIB): $(obj).depend $(OBJS)
$(call cmd_link_o_target, $(OBJS))
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

616
common/package/utils/sysupgrade-helper/src/board/snmc/qs850/flash.c Normal file
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/*
* (C) Copyright 2003
* MuLogic B.V.
*
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <asm/ppc4xx.h>
#include <asm/u-boot.h>
#include <asm/processor.h>
flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
#define FLASH_WORD_SIZE unsigned long
#define FLASH_ID_MASK 0xFFFFFFFF
/*-----------------------------------------------------------------------
* Functions
*/
/* stolen from esteem192e/flash.c */
ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info);
static int write_word (flash_info_t *info, ulong dest, ulong data);
static void flash_get_offsets (ulong base, flash_info_t *info);
/*-----------------------------------------------------------------------
*/
unsigned long flash_init (void)
{
unsigned long size_b0, size_b1;
int i;
uint pbcr;
unsigned long base_b0, base_b1;
volatile FLASH_WORD_SIZE* flash_base;
/* Init: no FLASHes known */
for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
flash_info[i].flash_id = FLASH_UNKNOWN;
}
/* Static FLASH Bank configuration here */
/* Test for 8M Flash first */
debug ("\n## Get flash bank 1 size @ 0x%08x\n",FLASH_BASE0_8M_PRELIM);
flash_base = (volatile FLASH_WORD_SIZE*)(FLASH_BASE0_8M_PRELIM);
size_b0 = flash_get_size(flash_base, &flash_info[0]);
if (flash_info[0].flash_id == FLASH_UNKNOWN) {
printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
size_b0, size_b0<<20);
return 0;
}
if (size_b0 < 8*1024*1024) {
/* Not quite 8M, try 4M Flash base address */
debug ("\n## Get flash bank 1 size @ 0x%08x\n",FLASH_BASE0_4M_PRELIM);
flash_base = (volatile FLASH_WORD_SIZE*)(FLASH_BASE0_4M_PRELIM);
size_b0 = flash_get_size(flash_base, &flash_info[0]);
}
if (flash_info[0].flash_id == FLASH_UNKNOWN) {
printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
size_b0, size_b0<<20);
return 0;
}
/* Only one bank */
if (CONFIG_SYS_MAX_FLASH_BANKS == 1) {
/* Setup offsets */
flash_get_offsets ((ulong)flash_base, &flash_info[0]);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET, CONFIG_SYS_MONITOR_BASE,
CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN-1, &flash_info[0]);
size_b1 = 0 ;
flash_info[0].size = size_b0;
return(size_b0);
}
/* We have 2 banks */
size_b1 = flash_get_size(flash_base, &flash_info[1]);
/* Re-do sizing to get full correct info */
if (size_b1) {
mtdcr(EBC0_CFGADDR, PB0CR);
pbcr = mfdcr(EBC0_CFGDATA);
mtdcr(EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
pbcr = (pbcr & 0x0001ffff) | base_b1 | (((size_b1/1024/1024)-1)<<17);
mtdcr(EBC0_CFGDATA, pbcr);
}
if (size_b0) {
mtdcr(EBC0_CFGADDR, PB1CR);
pbcr = mfdcr(EBC0_CFGDATA);
mtdcr(EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
mtdcr(EBC0_CFGDATA, pbcr);
}
size_b0 = flash_get_size((volatile FLASH_WORD_SIZE *)base_b0, &flash_info[0]);
flash_get_offsets (base_b0, &flash_info[0]);
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET, CONFIG_SYS_MONITOR_BASE,
CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN-1, &flash_info[0]);
if (size_b1) {
/* Re-do sizing to get full correct info */
size_b1 = flash_get_size((volatile FLASH_WORD_SIZE *)base_b1, &flash_info[1]);
flash_get_offsets (base_b1, &flash_info[1]);
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET, base_b1+size_b1-CONFIG_SYS_MONITOR_LEN,
base_b1+size_b1-1, &flash_info[1]);
/* monitor protection OFF by default (one is enough) */
(void)flash_protect(FLAG_PROTECT_CLEAR, base_b0+size_b0-CONFIG_SYS_MONITOR_LEN,
base_b0+size_b0-1, &flash_info[0]);
} else {
flash_info[1].flash_id = FLASH_UNKNOWN;
flash_info[1].sector_count = -1;
}
flash_info[0].size = size_b0;
flash_info[1].size = size_b1;
return (size_b0 + size_b1);
}
/*-----------------------------------------------------------------------
This code is specific to the AM29DL163/AM29DL232 for the QS850/QS823.
*/
static void flash_get_offsets (ulong base, flash_info_t *info)
{
int i;
long large_sect_size;
long small_sect_size;
/* set up sector start adress table */
large_sect_size = info->size / (info->sector_count - 8 + 1);
small_sect_size = large_sect_size / 8;
if (info->flash_id & FLASH_BTYPE) {
/* set sector offsets for bottom boot block type */
for (i = 0; i < 7; i++) {
info->start[i] = base;
base += small_sect_size;
}
for (; i < info->sector_count; i++) {
info->start[i] = base;
base += large_sect_size;
}
}
else
{
/* set sector offsets for top boot block type */
for (i = 0; i < (info->sector_count - 8); i++) {
info->start[i] = base;
base += large_sect_size;
}
for (; i < info->sector_count; i++) {
info->start[i] = base;
base += small_sect_size;
}
}
}
/*-----------------------------------------------------------------------
*/
void flash_print_info (flash_info_t *info)
{
int i;
uchar *boottype;
uchar botboot[]=", bottom boot sect)\n";
uchar topboot[]=", top boot sector)\n";
if (info->flash_id == FLASH_UNKNOWN) {
printf ("missing or unknown FLASH type\n");
return;
}
switch (info->flash_id & FLASH_VENDMASK) {
case FLASH_MAN_AMD:
printf ("AMD ");
break;
case FLASH_MAN_FUJ:
printf ("FUJITSU ");
break;
case FLASH_MAN_SST:
printf ("SST ");
break;
case FLASH_MAN_STM:
printf ("STM ");
break;
case FLASH_MAN_INTEL:
printf ("INTEL ");
break;
default:
printf ("Unknown Vendor ");
break;
}
if (info->flash_id & 0x0001 ) {
boottype = botboot;
} else {
boottype = topboot;
}
switch (info->flash_id & FLASH_TYPEMASK) {
case FLASH_AM160B:
printf ("AM29LV160B (16 Mbit%s",boottype);
break;
case FLASH_AM160T:
printf ("AM29LV160T (16 Mbit%s",boottype);
break;
case FLASH_AMDL163T:
printf ("AM29DL163T (16 Mbit%s",boottype);
break;
case FLASH_AMDL163B:
printf ("AM29DL163B (16 Mbit%s",boottype);
break;
case FLASH_AM320B:
printf ("AM29LV320B (32 Mbit%s",boottype);
break;
case FLASH_AM320T:
printf ("AM29LV320T (32 Mbit%s",boottype);
break;
case FLASH_AMDL323T:
printf ("AM29DL323T (32 Mbit%s",boottype);
break;
case FLASH_AMDL323B:
printf ("AM29DL323B (32 Mbit%s",boottype);
break;
case FLASH_AMDL322T:
printf ("AM29DL322T (32 Mbit%s",boottype);
break;
default:
printf ("Unknown Chip Type\n");
break;
}
printf (" Size: %ld MB in %d Sectors\n",
info->size >> 20, info->sector_count);
printf (" Sector Start Addresses:");
for (i=0; i<info->sector_count; ++i) {
if ((i % 5) == 0)
printf ("\n ");
printf (" %08lX%s", info->start[i],
info->protect[i] ? " (RO)" : " ");
}
printf ("\n");
return;
}
/*-----------------------------------------------------------------------
* The following code cannot be run from FLASH!
*/
ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info)
{
short i;
ulong base = (ulong)addr;
FLASH_WORD_SIZE value;
/* Write auto select command: read Manufacturer ID */
/*
* Note: if it is an AMD flash and the word at addr[0000]
* is 0x00890089 this routine will think it is an Intel
* flash device and may(most likely) cause trouble.
*/
addr[0x0000] = 0x00900090;
if(addr[0x0000] != 0x00890089){
addr[0x0555] = 0x00AA00AA;
addr[0x02AA] = 0x00550055;
addr[0x0555] = 0x00900090;
}
value = addr[0];
switch (value) {
case (AMD_MANUFACT & FLASH_ID_MASK):
info->flash_id = FLASH_MAN_AMD;
break;
case (FUJ_MANUFACT & FLASH_ID_MASK):
info->flash_id = FLASH_MAN_FUJ;
break;
case (STM_MANUFACT & FLASH_ID_MASK):
info->flash_id = FLASH_MAN_STM;
break;
case (SST_MANUFACT & FLASH_ID_MASK):
info->flash_id = FLASH_MAN_SST;
break;
case (INTEL_MANUFACT & FLASH_ID_MASK):
info->flash_id = FLASH_MAN_INTEL;
break;
default:
info->flash_id = FLASH_UNKNOWN;
info->sector_count = 0;
info->size = 0;
return (0); /* no or unknown flash */
}
value = addr[1]; /* device ID */
switch (value) {
case (AMD_ID_LV160T & FLASH_ID_MASK):
info->flash_id += FLASH_AM160T;
info->sector_count = 35;
info->size = 0x00400000;
break; /* => 4 MB */
case (AMD_ID_LV160B & FLASH_ID_MASK):
info->flash_id += FLASH_AM160B;
info->sector_count = 35;
info->size = 0x00400000;
break; /* => 4 MB */
case (AMD_ID_DL163T & FLASH_ID_MASK):
info->flash_id += FLASH_AMDL163T;
info->sector_count = 39;
info->size = 0x00400000;
break; /* => 4 MB */
case (AMD_ID_DL163B & FLASH_ID_MASK):
info->flash_id += FLASH_AMDL163B;
info->sector_count = 39;
info->size = 0x00400000;
break; /* => 4 MB */
case (AMD_ID_DL323T & FLASH_ID_MASK):
info->flash_id += FLASH_AMDL323T;
info->sector_count = 71;
info->size = 0x00800000;
break; /* => 8 MB */
case (AMD_ID_DL323B & FLASH_ID_MASK):
info->flash_id += FLASH_AMDL323B;
info->sector_count = 71;
info->size = 0x00800000;
break; /* => 8 MB */
case (AMD_ID_DL322T & FLASH_ID_MASK):
info->flash_id += FLASH_AMDL322T;
info->sector_count = 71;
info->size = 0x00800000;
break; /* => 8 MB */
default:
/* FIXME*/
info->flash_id = FLASH_UNKNOWN;
return (0); /* => no or unknown flash */
}
flash_get_offsets(base, info);
/* check for protected sectors */
for (i = 0; i < info->sector_count; i++) {
/* read sector protection at sector address, (A7 .. A0) = 0x02 */
/* D0 = 1 if protected */
addr = (volatile FLASH_WORD_SIZE *)(info->start[i]);
info->protect[i] = addr[2] & 1;
}
/*
* Prevent writes to uninitialized FLASH.
*/
if (info->flash_id != FLASH_UNKNOWN) {
addr = (volatile FLASH_WORD_SIZE *)info->start[0];
*addr = (0x00FF00FF & FLASH_ID_MASK); /* reset bank */
}
return (info->size);
}
/*-----------------------------------------------------------------------
*/
int flash_erase (flash_info_t *info, int s_first, int s_last)
{
volatile FLASH_WORD_SIZE *addr=(volatile FLASH_WORD_SIZE*)(info->start[0]);
int flag, prot, sect, l_sect;
ulong start, now, last;
int rcode = 0;
if ((s_first < 0) || (s_first > s_last)) {
if (info->flash_id == FLASH_UNKNOWN) {
printf ("- missing\n");
} else {
printf ("- no sectors to erase\n");
}
return 1;
}
if ((info->flash_id == FLASH_UNKNOWN) ||
(info->flash_id > FLASH_AMD_COMP) ) {
printf ("Can't erase unknown flash type - aborted\n");
return 1;
}
prot = 0;
for (sect=s_first; sect<=s_last; ++sect) {
if (info->protect[sect]) {
prot++;
}
}
if (prot) {
printf ("- Warning: %d protected sectors will not be erased!\n",
prot);
} else {
printf ("\n");
}
l_sect = -1;
/* Disable interrupts which might cause a timeout here */
flag = disable_interrupts();
addr[0x0555] = 0x00AA00AA;
addr[0x02AA] = 0x00550055;
addr[0x0555] = 0x00800080;
addr[0x0555] = 0x00AA00AA;
addr[0x02AA] = 0x00550055;
/* Start erase on unprotected sectors */
for (sect = s_first; sect<=s_last; sect++) {
if (info->protect[sect] == 0) { /* not protected */
addr = (volatile FLASH_WORD_SIZE *)(info->start[sect]);
addr[0] = (0x00300030 & FLASH_ID_MASK);
l_sect = sect;
}
}
/* re-enable interrupts if necessary */
if (flag)
enable_interrupts();
/* wait at least 80us - let's wait 1 ms */
udelay (1000);
/*
* We wait for the last triggered sector
*/
if (l_sect < 0)
goto DONE;
start = get_timer (0);
last = start;
addr = (volatile FLASH_WORD_SIZE*)(info->start[l_sect]);
while ((addr[0] & (0x00800080&FLASH_ID_MASK)) !=
(0x00800080&FLASH_ID_MASK) )
{
if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
return 1;
}
/* show that we're waiting */
if ((now - last) > 1000) { /* every second */
serial_putc ('.');
last = now;
}
}
DONE:
/* reset to read mode */
addr = (volatile FLASH_WORD_SIZE *)info->start[0];
addr[0] = (0x00F000F0 & FLASH_ID_MASK); /* reset bank */
printf (" done\n");
return rcode;
}
/*-----------------------------------------------------------------------
* Copy memory to flash, returns:
* 0 - OK
* 1 - write timeout
* 2 - Flash not erased
*/
int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
{
ulong cp, wp, data;
int l;
int i, rc;
wp = (addr & ~3); /* get lower word aligned address */
/*
* handle unaligned start bytes
*/
if ((l = addr - wp) != 0) {
data = 0;
for (i=0, cp=wp; i<l; ++i, ++cp) {
data = (data << 8) | (*(uchar *)cp);
}
for (; i<4 && cnt>0; ++i) {
data = (data << 8) | *src++;
--cnt;
++cp;
}
for (; cnt==0 && i<4; ++i, ++cp) {
data = (data << 8) | (*(uchar *)cp);
}
if ((rc = write_word(info, wp, data)) != 0) {
return (rc);
}
wp += 4;
}
/*
* handle word aligned part
*/
while (cnt >= 4) {
data = 0;
for (i=0; i<4; ++i) {
data = (data << 8) | *src++;
}
if ((rc = write_word(info, wp, data)) != 0) {
return (rc);
}
wp += 4;
cnt -= 4;
}
if (cnt == 0) {
return (0);
}
/*
* handle unaligned tail bytes
*/
data = 0;
for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
data = (data << 8) | *src++;
--cnt;
}
for (; i<4; ++i, ++cp) {
data = (data << 8) | (*(uchar *)cp);
}
return (write_word(info, wp, data));
}
/*-----------------------------------------------------------------------
* Write a word to Flash, returns:
* 0 - OK
* 1 - write timeout
* 2 - Flash not erased
*/
static int write_word (flash_info_t *info, ulong dest, ulong data)
{
vu_long *addr = (vu_long*)(info->start[0]);
ulong start;
int flag;
/* Check if Flash is (sufficiently) erased */
if ((*((vu_long *)dest) & data) != data) {
return (2);
}
/* Disable interrupts which might cause a timeout here */
flag = disable_interrupts();
/* AMD stuff */
addr[0x0555] = 0x00AA00AA;
addr[0x02AA] = 0x00550055;
addr[0x0555] = 0x00A000A0;
*((vu_long *)dest) = data;
/* re-enable interrupts if necessary */
if (flag)
enable_interrupts();
/* data polling for D7 */
start = get_timer(0);
while ((*((vu_long *)dest) & 0x00800080) != (data & 0x00800080)) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
return (1);
}
}
return (0);
}

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common/package/utils/sysupgrade-helper/src/board/snmc/qs850/qs850.c Normal file
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/*
* (C) Copyright 2003
* MuLogic B.V.
*
* (C) Copyright 2002
* Simple Network Magic Corporation, dnevil@snmc.com
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <asm/u-boot.h>
#include <commproc.h>
#include "mpc8xx.h"
/* ------------------------------------------------------------------------- */
static long int dram_size (long int, long int *, long int);
/* ------------------------------------------------------------------------- */
const uint sdram_table[] =
{
/*
* Single Read. (Offset 0 in UPMA RAM)
*/
0x0f07cc04, 0x00adcc04, 0x00a74c00, 0x00bfcc04,
0x1fffcc05, 0xffffcc05, 0xffffcc05, 0xffffcc05,
/*
* Burst Read. (Offset 8 in UPMA RAM)
*/
0x0ff7fc04, 0x0ffffc04, 0x00bdfc04, 0x00fffc00,
0x00fffc00, 0x00fffc00, 0x0ff77c00, 0x1ffffc05,
0x1ffffc05, 0x1ffffc05, 0x1ffffc05, 0x1ffffc05,
0x1ffffc05, 0x1ffffc05, 0x1ffffc05, 0x1ffffc05,
/*
* Single Write. (Offset 18 in UPMA RAM)
*/
0x0f07cc04, 0x0fafcc00, 0x01ad0c04, 0x1ff74c07,
0xffffcc05, 0xffffcc05, 0xffffcc05, 0xffffcc05,
/*
* Burst Write. (Offset 20 in UPMA RAM)
*/
0x0ff7fc04, 0x0ffffc00, 0x00bd7c00, 0x00fffc00,
0x00fffc00, 0x00fffc00, 0x0ffffc04, 0x0ff77c04,
0x1ffffc05, 0x1ffffc05, 0x1ffffc05, 0x1ffffc05,
0x1ffffc05, 0x1ffffc05, 0x1ffffc05, 0x1ffffc05,
/*
* Refresh (Offset 30 in UPMA RAM)
*/
0xffffcc04, 0x1ff5cc84, 0xffffcc04, 0xffffcc04,
0xffffcc84, 0xffffcc05, 0xffffcc04, 0xffffcc04,
0xffffcc04, 0xffffcc04, 0xffffcc04, 0xffffcc04,
/*
* Exception. (Offset 3c in UPMA RAM)
*/
0x1ff74c04, 0xffffcc07, 0xffffaa34, 0x1fb54a37
};
/* ------------------------------------------------------------------------- */
/*
* Check Board Identity:
*
* Test ID string (QS850, QS823, ...)
*
* Always return 1
*/
#if defined(CONFIG_QS850)
#define BOARD_IDENTITY "QS850"
#elif defined(CONFIG_QS823)
#define BOARD_IDENTITY "QS823"
#else
#define BOARD_IDENTITY "QS???"
#endif
int checkboard (void)
{
char *s, *e;
char buf[64];
int i;
i = getenv_f("serial#", buf, sizeof(buf));
s = (i>0) ? buf : NULL;
if (!s || strncmp(s, BOARD_IDENTITY, 5)) {
puts ("### No HW ID - assuming " BOARD_IDENTITY);
} else {
for (e=s; *e; ++e) {
if (*e == ' ')
break;
}
for ( ; s<e; ++s) {
putc (*s);
}
}
putc ('\n');
return (0);
}
/* ------------------------------------------------------------------------- */
/* SDRAM Mode Register Definitions */
/* Set SDRAM Burst Length to 4 (010) */
/* See Motorola MPC850 User Manual, Page 13-14 */
#define SDRAM_BURST_LENGTH (2)
/* Set Wrap Type to Sequential (0) */
/* See Motorola MPC850 User Manual, Page 13-14 */
#define SDRAM_WRAP_TYPE (0 << 3)
/* Set /CAS Latentcy to 2 clocks */
#define SDRAM_CAS_LATENTCY (2 << 4)
/* The Mode Register value must be shifted left by 2, since it is */
/* placed on the address bus, and the 2 LSBs are ignored for 32-bit accesses */
#define SDRAM_MODE_REG ((SDRAM_BURST_LENGTH|SDRAM_WRAP_TYPE|SDRAM_CAS_LATENTCY) << 2)
#define UPMA_RUN(loops,index) (0x80002000 + (loops<<8) + index)
/* Please note a value of zero = 16 loops */
#define REFRESH_INIT_LOOPS (0)
phys_size_t initdram (int board_type)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
long int size;
upmconfig(UPMA, (uint *)sdram_table, sizeof(sdram_table)/sizeof(uint));
/*
* Prescaler for refresh
*/
memctl->memc_mptpr = CONFIG_SYS_MPTPR;
/*
* Map controller bank 1 to the SDRAM address
*/
memctl->memc_or1 = CONFIG_SYS_OR1;
memctl->memc_br1 = CONFIG_SYS_BR1;
udelay(1000);
/* perform SDRAM initialization sequence */
memctl->memc_mamr = CONFIG_SYS_16M_MAMR;
udelay(100);
/* Program the SDRAM's Mode Register */
memctl->memc_mar = SDRAM_MODE_REG;
/* Run the Prechard Pattern at 0x3C */
memctl->memc_mcr = UPMA_RUN(1,0x3c);
udelay(1);
/* Run the Refresh program residing at MAD index 0x30 */
/* This contains the CBR Refresh command with a loop */
/* The SDRAM must be refreshed at least 2 times */
/* Please note a value of zero = 16 loops */
memctl->memc_mcr = UPMA_RUN(REFRESH_INIT_LOOPS,0x30);
udelay(1);
/* Run the Exception program residing at MAD index 0x3E */
/* This contains the Write Mode Register command */
/* The Write Mode Register command uses the value written to MAR */
memctl->memc_mcr = UPMA_RUN(1,0x3e);
udelay (1000);
/*
* Check for 32M SDRAM Memory Size
*/
size = dram_size(CONFIG_SYS_32M_MAMR|MAMR_PTAE,
(long *)SDRAM_BASE, SDRAM_32M_MAX_SIZE);
udelay (1000);
/*
* Check for 16M SDRAM Memory Size
*/
if (size != SDRAM_32M_MAX_SIZE) {
size = dram_size(CONFIG_SYS_16M_MAMR|MAMR_PTAE,
(long *)SDRAM_BASE, SDRAM_16M_MAX_SIZE);
udelay (1000);
}
udelay(10000);
return (size);
}
/* ------------------------------------------------------------------------- */
/*
* Check memory range for valid RAM. A simple memory test determines
* the actually available RAM size between addresses `base' and
* `base + maxsize'. Some (not all) hardware errors are detected:
* - short between address lines
* - short between data lines
*/
static long int dram_size (long int mamr_value, long int *base, long int maxsize)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
memctl->memc_mamr = mamr_value;
return (get_ram_size(base, maxsize));
}

99
common/package/utils/sysupgrade-helper/src/board/snmc/qs850/u-boot.lds Normal file
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@ -0,0 +1,99 @@
/*
* (C) Copyright 2000-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
OUTPUT_ARCH(powerpc)
SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
.text :
{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/powerpc/cpu/mpc8xx/start.o (.text*)
arch/powerpc/cpu/mpc8xx/traps.o (.text*)
*(.text*)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
_erotext = .;
PROVIDE (erotext = .);
.reloc :
{
_GOT2_TABLE_ = .;
KEEP(*(.got2))
KEEP(*(.got))
PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
_FIXUP_TABLE_ = .;
KEEP(*(.fixup))
}
__got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
*(.data*)
*(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
. = .;
__u_boot_cmd_start = .;
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
. = ALIGN(256);
__init_begin = .;
.text.init : { *(.text.init) }
.data.init : { *(.data.init) }
. = ALIGN(256);
__init_end = .;
__bss_start = .;
.bss (NOLOAD) :
{
*(.bss*)
*(.sbss*)
*(COMMON)
. = ALIGN(4);
}
__bss_end__ = . ;
PROVIDE (end = .);
}

44
common/package/utils/sysupgrade-helper/src/board/snmc/qs860t/Makefile Normal file
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@ -0,0 +1,44 @@
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
COBJS = $(BOARD).o flash.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
$(LIB): $(obj).depend $(OBJS)
$(call cmd_link_o_target, $(OBJS))
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

1115
common/package/utils/sysupgrade-helper/src/board/snmc/qs860t/flash.c Normal file
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File diff suppressed because it is too large Load diff

236
common/package/utils/sysupgrade-helper/src/board/snmc/qs860t/qs860t.c Normal file
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@ -0,0 +1,236 @@
/*
* (C) Copyright 2003
* MuLogic B.V.
*
* (C) Copyright 2002
* Simple Network Magic Corporation, dnevil@snmc.com
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <asm/u-boot.h>
#include <commproc.h>
#include "mpc8xx.h"
/* ------------------------------------------------------------------------- */
static long int dram_size (long int, long int *, long int);
/* ------------------------------------------------------------------------- */
const uint sdram_table[] =
{
/*
* Single Read. (Offset 0 in UPMA RAM)
*/
0x1F07FC04, 0xEEAEFC04, 0x11ADFC04, 0xEFBBBC00,
0x1FF77C47, 0x1FF77C35, 0xEFEABC34, 0x1FB57C35,
/*
* Burst Read. (Offset 8 in UPMA RAM)
*/
0x1F07FC04, 0xEEAEFC04, 0x10ADFC04, 0xF0AFFC00,
0xF0AFFC00, 0xF1AFFC00, 0xEFBBBC00, 0x1FF77C47,
0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04,
0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04,
/*
* Single Write. (Offset 18 in UPMA RAM)
*/
0x1F27FC04, 0xEEAEBC00, 0x01B93C04, 0x1FF77C47,
0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04,
/*
* Burst Write. (Offset 20 in UPMA RAM)
*/
0x1F07FC04, 0xEEAEBC00, 0x10AD7C00, 0xF0AFFC00,
0xF0AFFC00, 0xE1BBBC04, 0x1FF77C47, 0xFFFFEC04,
0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04,
0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04,
/*
* Refresh (Offset 30 in UPMA RAM)
*/
0x1FF5FC84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
0xFFFFFC84, 0xFFFFFC07, 0xFFFFEC04, 0xFFFFEC04,
0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04,
/*
* Exception. (Offset 3c in UPMA RAM)
*/
0x7FFFFC07, 0xFFFFEC04, 0xFFFFEC04, 0xFFFFEC04
};
/* ------------------------------------------------------------------------- */
/*
* Check Board Identity:
*
* Test ID string (QS860T...)
*
* Always return 1
*/
int checkboard (void)
{
char *s, *e;
char buf[64];
int i;
i = getenv_f("serial#", buf, sizeof(buf));
s = (i>0) ? buf : NULL;
if (!s || strncmp(s, "QS860T", 6)) {
puts ("### No HW ID - assuming QS860T");
} else {
for (e=s; *e; ++e) {
if (*e == ' ')
break;
}
for ( ; s<e; ++s) {
putc (*s);
}
}
putc ('\n');
return (0);
}
/* ------------------------------------------------------------------------- */
phys_size_t initdram (int board_type)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
long int size;
upmconfig(UPMB, (uint *)sdram_table, sizeof(sdram_table)/sizeof(uint));
/*
* Prescaler for refresh
*/
memctl->memc_mptpr = 0x0400;
/*
* Map controller bank 2 to the SDRAM address
*/
memctl->memc_or2 = CONFIG_SYS_OR2;
memctl->memc_br2 = CONFIG_SYS_BR2;
udelay(200);
/* perform SDRAM initialization sequence */
memctl->memc_mbmr = CONFIG_SYS_16M_MBMR;
udelay(100);
memctl->memc_mar = 0x00000088;
memctl->memc_mcr = 0x80804105; /* run precharge pattern */
udelay(1);
/* Run two refresh cycles on SDRAM */
memctl->memc_mbmr = 0x18802118;
memctl->memc_mcr = 0x80804130;
memctl->memc_mbmr = 0x18802114;
memctl->memc_mcr = 0x80804106;
udelay (1000);
#if 0
/*
* Check for 64M SDRAM Memory Size
*/
size = dram_size (CONFIG_SYS_64M_MBMR, (ulong *)SDRAM_BASE, SDRAM_64M_MAX_SIZE);
udelay (1000);
/*
* Check for 16M SDRAM Memory Size
*/
if (size != SDRAM_64M_MAX_SIZE) {
#endif
size = dram_size (CONFIG_SYS_16M_MBMR, (long *)SDRAM_BASE, SDRAM_16M_MAX_SIZE);
udelay (1000);
#if 0
}
memctl->memc_or2 = ((-size) & 0xFFFF0000) | SDRAM_TIMING;
#endif
udelay(10000);
#if 0
/*
* Also, map other memory to correct position
*/
/*
* Map the 8M Intel Flash device to chip select 1
*/
memctl->memc_or1 = CONFIG_SYS_OR1;
memctl->memc_br1 = CONFIG_SYS_BR1;
/*
* Map 64K NVRAM, Sipex Device, NAND Ctl Reg, and LED Ctl Reg
* to chip select 3
*/
memctl->memc_or3 = CONFIG_SYS_OR3;
memctl->memc_br3 = CONFIG_SYS_BR3;
/*
* Map chip selects 4, 5, 6, & 7 for external expansion connector
*/
memctl->memc_or4 = CONFIG_SYS_OR4;
memctl->memc_br4 = CONFIG_SYS_BR4;
memctl->memc_or5 = CONFIG_SYS_OR5;
memctl->memc_br5 = CONFIG_SYS_BR5;
memctl->memc_or6 = CONFIG_SYS_OR6;
memctl->memc_br6 = CONFIG_SYS_BR6;
memctl->memc_or7 = CONFIG_SYS_OR7;
memctl->memc_br7 = CONFIG_SYS_BR7;
#endif
return (size);
}
/* ------------------------------------------------------------------------- */
/*
* Check memory range for valid RAM. A simple memory test determines
* the actually available RAM size between addresses `base' and
* `base + maxsize'. Some (not all) hardware errors are detected:
* - short between address lines
* - short between data lines
*/
static long int dram_size (long int mbmr_value, long int *base, long int maxsize)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
memctl->memc_mbmr = mbmr_value;
return (get_ram_size(base, maxsize));
}

96
common/package/utils/sysupgrade-helper/src/board/snmc/qs860t/u-boot.lds Normal file
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@ -0,0 +1,96 @@
/*
* (C) Copyright 2000-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
OUTPUT_ARCH(powerpc)
SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
.text :
{
arch/powerpc/cpu/mpc8xx/start.o (.text*)
arch/powerpc/cpu/mpc8xx/traps.o (.text*)
*(.text*)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
_erotext = .;
PROVIDE (erotext = .);
.reloc :
{
_GOT2_TABLE_ = .;
KEEP(*(.got2))
KEEP(*(.got))
PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
_FIXUP_TABLE_ = .;
KEEP(*(.fixup))
}
__got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
*(.data*)
*(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
. = .;
__u_boot_cmd_start = .;
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
. = ALIGN(256);
__init_begin = .;
.text.init : { *(.text.init) }
.data.init : { *(.data.init) }
. = ALIGN(256);
__init_end = .;
__bss_start = .;
.bss (NOLOAD) :
{
*(.bss*)
*(.sbss*)
*(COMMON)
. = ALIGN(4);
}
__bss_end__ = . ;
PROVIDE (end = .);
}