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-rw-r--r--packages/u-boot/u-boot-1.3.2/boc01/011-081211-CMD_TEST.patch454
1 files changed, 454 insertions, 0 deletions
diff --git a/packages/u-boot/u-boot-1.3.2/boc01/011-081211-CMD_TEST.patch b/packages/u-boot/u-boot-1.3.2/boc01/011-081211-CMD_TEST.patch
new file mode 100644
index 0000000000..f8a30faccf
--- /dev/null
+++ b/packages/u-boot/u-boot-1.3.2/boc01/011-081211-CMD_TEST.patch
@@ -0,0 +1,454 @@
+Index: u-boot-1.3.2/common/Makefile
+===================================================================
+--- u-boot-1.3.2.orig/common/Makefile
++++ u-boot-1.3.2/common/Makefile
+@@ -95,6 +95,8 @@ COBJS-$(CONFIG_CMD_TERMINAL) += cmd_term
+ COBJS-$(CONFIG_CMD_UNIVERSE) += cmd_universe.o
+ COBJS-$(CONFIG_CMD_USB) += cmd_usb.o
+ COBJS-$(CONFIG_CMD_LCD) +=cmd_lcd.o
++COBJS-$(CONFIG_CMD_FLTEST) += cmd_fltest.o
++COBJS-$(CONFIG_CMD_NANDTEST) += cmd_nandtest.o
+ COBJS-y += cmd_vfd.o
+ COBJS-y += command.o
+ COBJS-y += console.o
+Index: u-boot-1.3.2/common/cmd_fltest.c
+===================================================================
+--- /dev/null
++++ u-boot-1.3.2/common/cmd_fltest.c
+@@ -0,0 +1,198 @@
++/*
++ * (C) Copyright 2008
++ * Alexandre Coffignal, CenoSYS, alexandre.coffignal@cenosys.com
++ *
++ * 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 <command.h>
++
++#define DEFAULT_RAM_ADDR 0x200000
++static const ulong bitpattern[] = {
++ 0x11111111, /* single bit */
++ 0x33333333, /* two adjacent bits */
++ 0x77777777, /* three adjacent bits */
++ 0x0F0F0F0F, /* four adjacent bits */
++ 0x05050505, /* two non-adjacent bits */
++ 0x15151515, /* three non-adjacent bits */
++ 0x00550055, /* four non-adjacent bits */
++ 0xaaaaaaaa, /* alternating 1/0 */
++ };
++
++#define SECTOR_SIZE 0x10000
++extern int cmd_get_data_size (char *arg, int default_size);
++extern flash_info_t flash_info[]; /* info for FLASH chips */
++static void fill_ram(ulong pattern)
++{
++ //fill ram with patern
++ ulong size=SECTOR_SIZE/4;
++ ulong ram, writeval;
++ char *s;
++ if ((s = getenv("loadaddr")) != NULL)
++ {
++ ram = simple_strtoul(s, NULL, 16);
++ }
++ else
++ {
++ ram=DEFAULT_RAM_ADDR;
++ }
++ writeval = pattern;
++ while (size-- > 0)
++ {
++ *((ulong *)ram) = (ulong )writeval;
++ ram += 4;
++ }
++ size=SECTOR_SIZE/4;
++ while (size-- > 0)
++ {
++ *((ulong *)ram) = (ulong )0xFFFFFFFF;
++ ram += 4;
++ }
++}
++
++static int test_sector(ulong start,ulong patern)
++{
++ int rc;
++ ulong addr1, addr2, count;
++ char *s;
++ if ((s = getenv("loadaddr")) != NULL)
++ {
++ addr1 = simple_strtoul(s, NULL, 16);
++ }
++ else
++ {
++ addr1=DEFAULT_RAM_ADDR;
++ }
++ rc = flash_write ((char *)addr1, start, SECTOR_SIZE);
++ if (rc != 0)
++ {
++ flash_perror (rc);
++ }
++ addr2 = start;
++ count=(SECTOR_SIZE/4);
++ while (count-- > 0)
++ {
++ ulong word1 = *(ulong *)addr1;
++ ulong word2 = *(ulong *)addr2;
++ if (word1 != word2)
++ {
++ printf("word at 0x%08lx (0x%08lx)!=patern (0x%08lx) count = %ld \n",addr2, word2,word1,count);
++ break;
++ }
++ addr1 += 4;
++ addr2 += 4;
++ }
++ return (0);
++}
++
++int do_fltest ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
++{
++ ulong start, patern, nb_sector;
++ int i,prot=0;
++ flash_info_t *info = flash_info;
++ int idxtstptrn=0;
++ char forever=0;
++
++ switch(argc)
++ {
++ case 1 :
++ start = 0;
++ nb_sector = info->sector_count-1;
++ patern=bitpattern[0];
++ break;
++ case 2 :
++ start = 0;
++ nb_sector = info->sector_count-1;
++ patern=bitpattern[idxtstptrn];
++ if (!strncmp(argv[1], "forever", 7))
++ {
++ printf("Test nor flash forever\n");
++ forever =1;
++ }
++ else
++ {
++ printf ("Usage:\n%s\n", cmdtp->usage);
++ return 1;
++ }
++ break;
++ case 4 :
++ start = simple_strtoul(argv[1], NULL, 16);
++ nb_sector = simple_strtoul(argv[2], NULL, 16);
++ patern = simple_strtoul(argv[3], NULL, 16);
++ break;
++
++ default :
++ printf ("Usage:\n%s\n", cmdtp->usage);
++ return 1;
++ break;
++ }
++
++ if((info->sector_count-1)<(start+nb_sector))
++ {
++ printf ("Usage:\n%s\nnot enought sector on this flash\n", cmdtp->usage);
++ return 1;
++ }
++
++ for (i = start; i < (start+nb_sector); ++i)
++ {
++ if (info->protect[i])
++ {
++ prot++;
++ }
++ }
++ if (prot)
++ {
++ printf ("- Warning: %d protected sectors will not be tested!\n", prot);
++ }
++ do
++ {
++ printf("Test start at sector[%d]=%08lX end at sector[%d]=%08lX with patern=%08lX\n",start,info->start[start],start+nb_sector,info->start[start+nb_sector],patern);
++ //Erasing flash
++ flash_erase (info, start, start+nb_sector);
++ for (i = start; i < (start+nb_sector); ++i)
++ {
++ if(!info->protect[i])
++ {
++ printf("\rtest at sector[%d]=%08lX with patern=%08lX\t",i,info->start[i],patern);
++ //fill ram with patern
++ fill_ram(patern);
++ //test flash sector
++ test_sector(info->start[i],patern);
++ }
++ }
++ printf("\r \n");
++ //change patern if test forever
++ idxtstptrn++;
++ if(idxtstptrn>7)
++ {
++ idxtstptrn=0;
++ }
++ patern=bitpattern[idxtstptrn];
++ prot=0;
++ }while(forever);
++ return 0;
++}
++U_BOOT_CMD(
++ fltest, 4, 1, do_fltest,
++ "fltest - flash memory test\n",
++ "fltest start end patern\n - test flash memory from sector start to sector end with partern patern \n"
++ "fltest\n - test entire flash memory\n"
++ "fltest forever\n - loop test entire flash memory\n"
++);
+Index: u-boot-1.3.2/common/cmd_nandtest.c
+===================================================================
+--- /dev/null
++++ u-boot-1.3.2/common/cmd_nandtest.c
+@@ -0,0 +1,219 @@
++/*
++ * (C) Copyright 2008
++ * Alexandre Coffignal, CenoSYS, alexandre.coffignal@cenosys.com
++ *
++ * 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 <command.h>
++#include <nand.h>
++#define DEFAULT_RAM_ADDR 0x200000
++static const ulong bitpattern[] = {
++ 0x11111111, /* single bit */
++ 0x33333333, /* two adjacent bits */
++ 0x77777777, /* three adjacent bits */
++ 0x0F0F0F0F, /* four adjacent bits */
++ 0x05050505, /* two non-adjacent bits */
++ 0x15151515, /* three non-adjacent bits */
++ 0x00550055, /* four non-adjacent bits */
++ 0xaaaaaaaa, /* alternating 1/0 */
++ };
++
++static void fill_ram(nand_info_t *nand,ulong pattern)
++{
++ //fill ram with patern
++ ulong size=nand->erasesize/4;
++ ulong ram, writeval;
++ char *s;
++ if ((s = getenv("loadaddr")) != NULL)
++ {
++ ram = simple_strtoul(s, NULL, 16);
++ }
++ else
++ {
++ ram=DEFAULT_RAM_ADDR;
++ }
++
++ writeval = pattern;
++
++ while (size-- > 0)
++ {
++ *((ulong *)ram) = (ulong )writeval;
++ ram += 4;
++ }
++ size=nand->erasesize/4;
++ while (size-- > 0)
++ {
++ *((ulong *)ram) = (ulong )0xFFFFFFFF;
++ ram += 4;
++ }
++}
++
++static int test_sector(nand_info_t *nand,ulong start,ulong patern)
++{
++ int rc;
++ ulong addr1, addr2, count;
++ char *s;
++ if ((s = getenv("loadaddr")) != NULL)
++ {
++ addr1 = simple_strtoul(s, NULL, 16);
++ }
++ else
++ {
++ addr1=DEFAULT_RAM_ADDR;
++ }
++ nand_write_options_t opts;
++ memset(&opts, 0, sizeof(opts));
++ opts.buffer = (u_char*) addr1;
++ opts.length = nand->erasesize-sizeof(long);
++ opts.offset = start;
++ opts.pad = 1;
++ opts.blockalign = 1;
++ opts.quiet = 1;
++ rc = nand_write_opts(nand, &opts);
++ if (rc != 0)
++ {
++ printf(" %d bytes written:ERROR \n", nand->erasesize);
++ }
++ /* read */
++ nand_read_options_t optsr;
++ memset(&optsr, 0, sizeof(optsr));
++ optsr.buffer = (u_char*) (addr1+nand->erasesize);
++ optsr.length = nand->erasesize-sizeof(long);
++ optsr.offset = start;
++ optsr.quiet = 1;
++ rc = nand_read_opts(nand, &optsr);
++ if (rc != 0)
++ {
++ printf(" %d bytes read :ERROR \n", nand->erasesize);
++ }
++ addr2 = addr1+nand->erasesize;
++ count=((nand->erasesize-sizeof(long))/4);
++ while (count-- > 0)
++ {
++ ulong word1 = *(ulong *)addr1;
++ ulong word2 = *(ulong *)addr2;
++ if (word1 != word2)
++ {
++ printf("word at 0x%08lx (0x%08lx)!=patern (0x%08lx) count = %ld \n",addr2, word2,word1,count);
++ break;
++ }
++ addr1 += 4;
++ addr2 += 4;
++ }
++ return (0);
++}
++
++int do_nandtest ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
++{
++ ulong start, patern, nb_sector,sector;
++ int prot=0;
++ int idxtstptrn=0;
++ char forever=0;
++ int ret;
++ nand_info_t *nand;
++ nand = &nand_info[nand_curr_device];
++ switch(argc)
++ {
++ case 1 :
++ start = 0;
++ nb_sector = (nand->size/nand->erasesize);
++ patern=bitpattern[0];
++ break;
++
++ case 2 :
++ start = 0;
++ nb_sector = (nand->size/nand->erasesize);
++ patern=bitpattern[idxtstptrn];
++ if (!strncmp(argv[1], "forever", 7))
++ {
++ printf("Test nor flash forever\n");
++ forever =1;
++ }
++ else
++ {
++ printf ("Usage:\n%s\n", cmdtp->usage);
++ return 1;
++ }
++ break;
++ case 4 :
++ start = simple_strtoul(argv[1], NULL, 16);
++ nb_sector = simple_strtoul(argv[2], NULL, 16);
++ patern = simple_strtoul(argv[3], NULL, 16);
++ break;
++
++ default :
++ printf ("Usage:\n%s\n", cmdtp->usage);
++ return 1;
++ break;
++ }
++
++
++ if((nb_sector+start) > (nand->size/nand->erasesize))
++ {
++ printf ("Not enought sector on this nand flash\n");
++ nb_sector=(nand->size/nand->erasesize)-start;
++ }
++ do
++ {
++ printf("Test start at sector[%d]=%08lX end at sector[%d]=%08lX with patern=%08lX\n",start,start*nand->erasesize ,start+nb_sector,(start+nb_sector)*nand->erasesize ,patern);
++ for (sector = start; sector < nb_sector; sector ++ )
++ {
++ printk("\rtest sector %d end at %d with patern=%08lX\t",sector,nb_sector-1,patern);
++ //fill ram with patern
++ fill_ram(nand,patern);
++ //test flash sector
++ if(nand_block_isbad(nand, sector*nand->erasesize))
++ {
++ printf("Bad block\n", nand);
++ }
++ else
++ {
++ //Erasing nand flash
++ nand_erase_options_t opts;
++ memset(&opts, 0, sizeof(opts));
++ opts.offset = sector*nand->erasesize;
++ opts.length = nand->erasesize;
++ opts.quiet = 1;
++ ret = nand_erase_opts(nand, &opts);
++ //Test nand sector
++ test_sector(nand,sector*nand->erasesize,patern);
++ }
++ }
++ printf("\r \n");
++ //change patern if test forever
++ idxtstptrn++;
++ if(idxtstptrn>7)
++ {
++ idxtstptrn=0;
++ }
++ patern=bitpattern[idxtstptrn];
++ prot=0;
++ }while(forever);
++ return 0;
++}
++U_BOOT_CMD(
++ nandtest, 4, 1, do_nandtest,
++ "nandtest- nand flash memory test\n",
++ "nandtest start nb_sector patern\n - test nbsector sector(s) nand flash memory at sector start with partern patern \n"
++ "nandtest\n - test entire nand flash memory\n"
++ "nandtest forever\n - loop test entire nand flash memory\n"
++);
++
+Index: u-boot-1.3.2/include/configs/MPC8313ERDB.h
+===================================================================
+--- u-boot-1.3.2.orig/include/configs/MPC8313ERDB.h
++++ u-boot-1.3.2/include/configs/MPC8313ERDB.h
+@@ -376,6 +376,9 @@
+ #define CONFIG_CMD_GPIO
+ #define CONFIG_CMD_EXIO
+ #define CONFIG_CMD_LCD
++#define CONFIG_CMD_FLTEST
++#define CONFIG_CMD_NANDTEST
++
+
+ #if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
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