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linux/generic: add some missing patches, refresh patches

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SVN-Revision: 23931
This commit is contained in:
Alexandros C. Couloumbis 2010-11-08 18:28:07 +00:00
parent 75cf9a4cd3
commit 297b9756bc
7 changed files with 192 additions and 6 deletions
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23
target/linux/generic/patches-2.6.36/009-decompress_unlzo_fix.patch Normal file
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@ -0,0 +1,23 @@
--- /dev/null
+++ b/include/linux/decompress/unlzo_mm.h
@@ -0,0 +1,10 @@
+#ifndef UNLZO_MM_H
+#define UNLZO_MM_H
+
+#ifdef STATIC
+#define INIT
+#else
+#define INIT __init
+#endif
+
+#endif
--- a/lib/decompress_unlzo.c
+++ b/lib/decompress_unlzo.c
@@ -39,6 +39,7 @@
#include <linux/types.h>
#include <linux/lzo.h>
+#include <linux/decompress/unlzo_mm.h>
#include <linux/decompress/mm.h>
#include <linux/compiler.h>

30
target/linux/generic/patches-2.6.36/014-cfi_show_amd_extended_table_version.patch Normal file
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@ -0,0 +1,30 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -371,6 +371,8 @@ static struct cfi_fixup fixup_table[] =
static void cfi_fixup_major_minor(struct cfi_private *cfi,
struct cfi_pri_amdstd *extp)
{
+ // manufacturers defined in include/linux/mtd/cfi.h
+
if (cfi->mfr == CFI_MFR_SAMSUNG && cfi->id == 0x257e &&
extp->MajorVersion == '0')
extp->MajorVersion = '1';
@@ -403,6 +405,9 @@ struct mtd_info *cfi_cmdset_0002(struct
mtd->reboot_notifier.notifier_call = cfi_amdstd_reboot;
+ printk(" CFI mfr 0x%08x\n", cfi->mfr); // TODO: Is there a more general place to print this info?
+ printk(" CFI id 0x%08x\n", cfi->id);
+
if (cfi->cfi_mode==CFI_MODE_CFI){
unsigned char bootloc;
__u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR;
@@ -420,7 +425,7 @@ struct mtd_info *cfi_cmdset_0002(struct
* Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3, 1.4
* see: http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_r20.pdf, page 19
* http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_100_20011201.pdf
- * http://www.spansion.com/Support/Datasheets/s29ws-p_00_a12_e.pdf
+ * http://www.spansion.com/Support/AppNotes/CFI_Spec_AN_03.pdf
*/
if (extp->MajorVersion != '1' ||
(extp->MajorVersion == '1' && (extp->MinorVersion < '0' || extp->MinorVersion > '4'))) {

37
target/linux/generic/patches-2.6.36/089-mtd-samsung-flash.patch Normal file
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@ -0,0 +1,37 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -373,9 +373,32 @@ static void cfi_fixup_major_minor(struct
{
// manufacturers defined in include/linux/mtd/cfi.h
- if (cfi->mfr == CFI_MFR_SAMSUNG && cfi->id == 0x257e &&
- extp->MajorVersion == '0')
+ if (cfi->mfr == CFI_MFR_SAMSUNG &&
+ extp->MajorVersion == '0') {
+ printk(" Fixed Samsung's Amd/Fujitsu Extended Query version from %c.%c",
+ extp->MajorVersion, extp->MinorVersion);
+
extp->MajorVersion = '1';
+ extp->MinorVersion = '0';
+
+ printk(" to %c.%c.\n",
+ extp->MajorVersion, extp->MinorVersion);
+ }
+
+ if (cfi->mfr == CFI_MFR_SAMSUNG &&
+ extp->MajorVersion == '3' && extp->MinorVersion == '3') {
+ printk(KERN_NOTICE " Newer Samsung flash detected, "
+ "should be compatibile with Amd/Fujitsu.\n");
+
+ printk(" Fixed Samsung's Amd/Fujitsu Extended Query version from %c.%c",
+ extp->MajorVersion, extp->MinorVersion);
+
+ extp->MajorVersion = '1'; // set to 1.3 (last defined version)
+ extp->MinorVersion = '3';
+
+ printk(" to %c.%c.\n",
+ extp->MajorVersion, extp->MinorVersion);
+ }
}
struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)

23
target/linux/generic/patches-2.6.37/009-decompress_unlzo_fix.patch Normal file
View file

@ -0,0 +1,23 @@
--- /dev/null
+++ b/include/linux/decompress/unlzo_mm.h
@@ -0,0 +1,10 @@
+#ifndef UNLZO_MM_H
+#define UNLZO_MM_H
+
+#ifdef STATIC
+#define INIT
+#else
+#define INIT __init
+#endif
+
+#endif
--- a/lib/decompress_unlzo.c
+++ b/lib/decompress_unlzo.c
@@ -39,6 +39,7 @@
#include <linux/types.h>
#include <linux/lzo.h>
+#include <linux/decompress/unlzo_mm.h>
#include <linux/decompress/mm.h>
#include <linux/compiler.h>

30
target/linux/generic/patches-2.6.37/014-cfi_show_amd_extended_table_version.patch Normal file
View file

@ -0,0 +1,30 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -392,6 +392,8 @@ static struct cfi_fixup fixup_table[] =
static void cfi_fixup_major_minor(struct cfi_private *cfi,
struct cfi_pri_amdstd *extp)
{
+ // manufacturers defined in include/linux/mtd/cfi.h
+
if (cfi->mfr == CFI_MFR_SAMSUNG && cfi->id == 0x257e &&
extp->MajorVersion == '0')
extp->MajorVersion = '1';
@@ -431,6 +433,9 @@ struct mtd_info *cfi_cmdset_0002(struct
mtd->reboot_notifier.notifier_call = cfi_amdstd_reboot;
+ printk(" CFI mfr 0x%08x\n", cfi->mfr); // TODO: Is there a more general place to print this info?
+ printk(" CFI id 0x%08x\n", cfi->id);
+
if (cfi->cfi_mode==CFI_MODE_CFI){
unsigned char bootloc;
__u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR;
@@ -448,7 +453,7 @@ struct mtd_info *cfi_cmdset_0002(struct
* Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3, 1.4
* see: http://cs.ozerki.net/zap/pub/axim-x5/docs/cfi_r20.pdf, page 19
* http://www.spansion.com/Support/AppNotes/cfi_100_20011201.pdf
- * http://www.spansion.com/Support/Datasheets/s29ws-p_00_a12_e.pdf
+ * http://www.spansion.com/Support/AppNotes/CFI_Spec_AN_03.pdf
*/
if (extp->MajorVersion != '1' ||
(extp->MajorVersion == '1' && (extp->MinorVersion < '0' || extp->MinorVersion > '4'))) {

12
target/linux/generic/patches-2.6.37/065-rootfs_split.patch
View file

@ -27,8 +27,8 @@
+#include <linux/magic.h>
#include <linux/err.h>
#define MTD_ERASE_PARTIAL 0x8000 /* partition only covers parts of an erase block */
@@ -50,7 +52,7 @@ struct mtd_part {
/* Our partition linked list */
@@ -48,7 +50,7 @@ struct mtd_part {
* the pointer to that structure with this macro.
*/
#define PART(x) ((struct mtd_part *)(x))
@ -37,7 +37,7 @@
/*
* MTD methods which simply translate the effective address and pass through
@@ -691,6 +693,153 @@ int mtd_del_partition(struct mtd_info *m
@@ -618,6 +620,153 @@ int mtd_del_partition(struct mtd_info *m
}
EXPORT_SYMBOL_GPL(mtd_del_partition);
@ -191,7 +191,7 @@
/*
* This function, given a master MTD object and a partition table, creates
* and registers slave MTD objects which are bound to the master according to
@@ -706,7 +855,7 @@ int add_mtd_partitions(struct mtd_info *
@@ -633,7 +782,7 @@ int add_mtd_partitions(struct mtd_info *
{
struct mtd_part *slave;
uint64_t cur_offset = 0;
@ -200,7 +200,7 @@
printk(KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name);
@@ -721,6 +870,21 @@ int add_mtd_partitions(struct mtd_info *
@@ -648,6 +797,21 @@ int add_mtd_partitions(struct mtd_info *
add_mtd_device(&slave->mtd);
@ -222,7 +222,7 @@
cur_offset = slave->offset + slave->mtd.size;
}
@@ -728,6 +892,32 @@ int add_mtd_partitions(struct mtd_info *
@@ -655,6 +819,32 @@ int add_mtd_partitions(struct mtd_info *
}
EXPORT_SYMBOL(add_mtd_partitions);

43
target/linux/generic/patches-2.6.37/089-mtd-samsung-flash.patch Normal file
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@ -0,0 +1,43 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -394,15 +394,31 @@ static void cfi_fixup_major_minor(struct
{
// manufacturers defined in include/linux/mtd/cfi.h
- if (cfi->mfr == CFI_MFR_SAMSUNG && cfi->id == 0x257e &&
- extp->MajorVersion == '0')
- extp->MajorVersion = '1';
- /*
- * SST 38VF640x chips report major=0xFF / minor=0xFF.
- */
- if (cfi->mfr == CFI_MFR_SST && (cfi->id >> 4) == 0x0536) {
- extp->MajorVersion = '1';
- extp->MinorVersion = '0';
+ if (cfi->mfr == CFI_MFR_SAMSUNG &&
+ extp->MajorVersion == '0') {
+ printk(" Fixed Samsung's Amd/Fujitsu Extended Query version from %c.%c",
+ extp->MajorVersion, extp->MinorVersion);
+
+ extp->MajorVersion = '1';
+ extp->MinorVersion = '0';
+
+ printk(" to %c.%c.\n",
+ extp->MajorVersion, extp->MinorVersion);
+ }
+
+ if (cfi->mfr == CFI_MFR_SAMSUNG &&
+ extp->MajorVersion == '3' && extp->MinorVersion == '3') {
+ printk(KERN_NOTICE " Newer Samsung flash detected, "
+ "should be compatibile with Amd/Fujitsu.\n");
+
+ printk(" Fixed Samsung's Amd/Fujitsu Extended Query version from %c.%c",
+ extp->MajorVersion, extp->MinorVersion);
+
+ extp->MajorVersion = '1'; // set to 1.3 (last defined version)
+ extp->MinorVersion = '3';
+
+ printk(" to %c.%c.\n",
+ extp->MajorVersion, extp->MinorVersion);
}
}