* [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements
@ 2015-07-08 11:58 Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 1/8] fs/fs.c: read up to EOF when len would read past EOF Marcel Ziswiler
` (7 more replies)
0 siblings, 8 replies; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
This patch set is an assortment of fixes/enhancements distilled
straight from our downstream integration work.
Marcel Ziswiler (4):
net: asix: fix operation without eeprom
generic-board: allow showing custom board info
colibri_vf: remove spurious new line
mtd/nand/ubi: assortment of alignment fixes
Max Krummenacher (3):
fs/fs.c: read up to EOF when len would read past EOF
image-fdt.c: store returned error value
tftp.c: fix CONFIG_TFTP_TSIZE for small files
Stefan Agner (1):
logos: add Toradex logo
common/board_info.c | 2 +-
common/cmd_ubi.c | 2 +-
common/image-fdt.c | 3 ++-
drivers/mtd/nand/nand_util.c | 2 +-
drivers/usb/eth/asix.c | 32 +++++++++++++++++++++++++++++---
fs/fs.c | 6 ++----
fs/ubifs/super.c | 6 ++++--
fs/ubifs/ubifs.c | 5 +++--
include/configs/colibri_vf.h | 1 -
lib/gzip.c | 2 +-
net/tftp.c | 2 ++
tools/logos/toradex.bmp | Bin 0 -> 24982 bytes
12 files changed, 46 insertions(+), 17 deletions(-)
create mode 100644 tools/logos/toradex.bmp
--
1.9.3
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 1/8] fs/fs.c: read up to EOF when len would read past EOF
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
@ 2015-07-08 11:58 ` Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 2/8] net: asix: fix operation without eeprom Marcel Ziswiler
` (6 subsequent siblings)
7 siblings, 0 replies; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Max Krummenacher <max.krummenacher@toradex.com>
http://lists.denx.de/pipermail/u-boot/2012-September/134347.html
allows for reading files in chunks from the shell.
When this feature is used to read past the end of a file an error
was returned instead of returning the bytes read up to the end of
file. Thus the following fails in the shell:
offset = 0
len = chunksize
do
read file, offset, len
write data
until bytes_read < len
The patch changes the behaviour to printing an informational
message and returning the actual read number of bytes aka read(2)
behaviour for convenient use in U-Boot scripts.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Marek Vasut <marex@denx.de>
---
Changes in v2: mention read(2) behaviour as suggested by Marek
fs/fs.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/fs.c b/fs/fs.c
index ac0897d..827b143 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -301,10 +301,8 @@ int fs_read(const char *filename, ulong addr, loff_t offset, loff_t len,
unmap_sysmem(buf);
/* If we requested a specific number of bytes, check we got it */
- if (ret == 0 && len && *actread != len) {
- printf("** Unable to read file %s **\n", filename);
- ret = -1;
- }
+ if (ret == 0 && len && *actread != len)
+ printf("** %s shorter than offset + len **\n", filename);
fs_close();
return ret;
--
1.9.3
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 2/8] net: asix: fix operation without eeprom
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 1/8] fs/fs.c: read up to EOF when len would read past EOF Marcel Ziswiler
@ 2015-07-08 11:58 ` Marcel Ziswiler
2015-07-08 12:46 ` Marek Vasut
2015-07-08 11:58 ` [U-Boot] [PATCH v2 3/8] generic-board: allow showing custom board info Marcel Ziswiler
` (5 subsequent siblings)
7 siblings, 1 reply; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
This patch fixes operation of our on-board AX88772B chip without EEPROM
but with a ethaddr coming from the regular U-Boot environment. This is
a forward port of some remaining parts initially implemented by
Antmicro.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
Changes in v2:
- run it through checkpatch.pl as suggested by Marek and Joe
- cleanup comments and use VID/PID defines as suggested by Marek
- dug out an AX88772 (not B) dongle again and verified operation
- AX88772 (not B) indeed does not work with B modifications
(e.g. VID/PID based differentiation is indeed required)
- dug out another AX88772B dongle as well and verified operation
drivers/usb/eth/asix.c | 32 +++++++++++++++++++++++++++++---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/eth/asix.c b/drivers/usb/eth/asix.c
index c8697ae..1c2c2d0 100644
--- a/drivers/usb/eth/asix.c
+++ b/drivers/usb/eth/asix.c
@@ -1,6 +1,8 @@
/*
* Copyright (c) 2011 The Chromium OS Authors.
*
+ * Patched for AX88772B by Antmicro Ltd <www.antmicro.com>
+ *
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -64,8 +66,11 @@
AX_MEDIUM_AC | AX_MEDIUM_RE)
/* AX88772 & AX88178 RX_CTL values */
-#define AX_RX_CTL_SO 0x0080
-#define AX_RX_CTL_AB 0x0008
+#define AX_RX_CTL_RH2M 0x0200 /* 32-bit aligned RX IP header */
+#define AX_RX_CTL_RH1M 0x0100 /* Enable RX header format type 1 */
+#define AX_RX_CTL_SO 0x0080
+#define AX_RX_CTL_AB 0x0008
+#define AX_RX_HEADER_DEFAULT (AX_RX_CTL_RH1M | AX_RX_CTL_RH2M)
#define AX_DEFAULT_RX_CTL \
(AX_RX_CTL_SO | AX_RX_CTL_AB)
@@ -92,6 +97,9 @@
#define FLAG_TYPE_AX88772B (1U << 2)
#define FLAG_EEPROM_MAC (1U << 3) /* initial mac address in eeprom */
+#define ASIX_USB_VENDOR_ID 0x0b95
+#define AX88772B_USB_PRODUCT_ID 0x772b
+
/* local vars */
static int curr_eth_dev; /* index for name of next device detected */
@@ -426,7 +434,16 @@ static int asix_init(struct eth_device *eth, bd_t *bd)
debug("** %s()\n", __func__);
- if (asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL) < 0)
+ if ((dev->pusb_dev->descriptor.idVendor == ASIX_USB_VENDOR_ID) &&
+ (dev->pusb_dev->descriptor.idProduct == AX88772B_USB_PRODUCT_ID)) {
+ if (asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL |
+ AX_RX_HEADER_DEFAULT) < 0)
+ goto out_err;
+ } else if (asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL) < 0) {
+ goto out_err;
+ }
+
+ if (asix_write_hwaddr(eth) < 0)
goto out_err;
do {
@@ -447,6 +464,10 @@ static int asix_init(struct eth_device *eth, bd_t *bd)
goto out_err;
}
+ /* Wait some more to avoid timeout on first transfer
+ (e.g. EHCI timed out on TD - token=0x8008d80) */
+ udelay(25000);
+
return 0;
out_err:
return -1;
@@ -533,6 +554,11 @@ static int asix_recv(struct eth_device *eth)
return -1;
}
+ if ((dev->pusb_dev->descriptor.idVendor == ASIX_USB_VENDOR_ID)
+ && (dev->pusb_dev->descriptor.idProduct ==
+ AX88772B_USB_PRODUCT_ID))
+ buf_ptr += 2;
+
/* Notify net stack */
net_process_received_packet(buf_ptr + sizeof(packet_len),
packet_len);
--
1.9.3
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 3/8] generic-board: allow showing custom board info
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 1/8] fs/fs.c: read up to EOF when len would read past EOF Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 2/8] net: asix: fix operation without eeprom Marcel Ziswiler
@ 2015-07-08 11:58 ` Marcel Ziswiler
2015-07-08 14:10 ` Simon Glass
2015-07-08 11:58 ` [U-Boot] [PATCH v2 4/8] logos: add Toradex logo Marcel Ziswiler
` (4 subsequent siblings)
7 siblings, 1 reply; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Allow showing custom board info from a checkboard() function being
implemented if CONFIG_CUSTOM_BOARDINFO is specified. Previously the
device tree model was always displayed not taking any
CONFIG_CUSTOM_BOARDINFO into account.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
Changes in v2: reword commit message as requested by Simon
common/board_info.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/board_info.c b/common/board_info.c
index 42d0641..a692f74 100644
--- a/common/board_info.c
+++ b/common/board_info.c
@@ -19,7 +19,7 @@ int __weak checkboard(void)
*/
int show_board_info(void)
{
-#ifdef CONFIG_OF_CONTROL
+#if defined(CONFIG_OF_CONTROL) && !defined(CONFIG_CUSTOM_BOARDINFO)
DECLARE_GLOBAL_DATA_PTR;
const char *model;
--
1.9.3
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 4/8] logos: add Toradex logo
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
` (2 preceding siblings ...)
2015-07-08 11:58 ` [U-Boot] [PATCH v2 3/8] generic-board: allow showing custom board info Marcel Ziswiler
@ 2015-07-08 11:58 ` Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 5/8] colibri_vf: remove spurious new line Marcel Ziswiler
` (3 subsequent siblings)
7 siblings, 0 replies; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Stefan Agner <stefan.agner@toradex.com>
Use the boot loader splash screen from WinCE which matches our
wallpapers position wise. Although the logo is an 8-bit indexed BMP as
well colours looked odd at first in U-Boot. After converting to full
RGB palette and converting back to an indexed BMP using imagemagick
the Logo showed up properly.
$ convert tools/logos/toradex-rgb.bmp -type Palette -colors 256 \
-compress none -verbose BMP3:tools/logos/toradex.bmp
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
Changes in v2: none
tools/logos/toradex.bmp | Bin 0 -> 24982 bytes
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 tools/logos/toradex.bmp
diff --git a/tools/logos/toradex.bmp b/tools/logos/toradex.bmp
new file mode 100644
index 0000000000000000000000000000000000000000..3e2dcf23358dd46fc7b1bb0dae70d3ba985606ee
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z5R@ieP#6+}Q39>fxM>5Rcrs}hTgJj-f-H;$3}Oild(o;>{w1C^VEN|7>B92OOY%w_
zdFLhp+AEQGeVyJeER(d6*cUDur4n_#KA3t at db_ZcO^xrQ1NkjBvKKI~(CF>L(rs!2
z2-+e!9eV{h?$qTi!_w>wENsEd9?O0z;Wo at c7^!gG3~>69zH_U$O)phkc7Ir6YWyAU
RodMc`0Q`TRs=7z!{{x@?rvLx|
literal 0
HcmV?d00001
--
1.9.3
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 5/8] colibri_vf: remove spurious new line
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
` (3 preceding siblings ...)
2015-07-08 11:58 ` [U-Boot] [PATCH v2 4/8] logos: add Toradex logo Marcel Ziswiler
@ 2015-07-08 11:58 ` Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 6/8] image-fdt.c: store returned error value Marcel Ziswiler
` (2 subsequent siblings)
7 siblings, 0 replies; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Remove spurious new line in configuration file.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-by: Marek Vasut <marex@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
---
Changes in v2: none
include/configs/colibri_vf.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h
index aff2810..2523f32 100644
--- a/include/configs/colibri_vf.h
+++ b/include/configs/colibri_vf.h
@@ -69,7 +69,6 @@
"512k(u-boot-env)," \
"-(ubi)"
-
#define CONFIG_MMC
#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
--
1.9.3
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 6/8] image-fdt.c: store returned error value
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
` (4 preceding siblings ...)
2015-07-08 11:58 ` [U-Boot] [PATCH v2 5/8] colibri_vf: remove spurious new line Marcel Ziswiler
@ 2015-07-08 11:58 ` Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 8/8] tftp.c: fix CONFIG_TFTP_TSIZE for small files Marcel Ziswiler
7 siblings, 0 replies; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Max Krummenacher <max.krummenacher@toradex.com>
This fixes the following warning (and the runtime error reporting):
../common/image-fdt.c:491:4: warning: 'fdt_ret' may be used
uninitialized in this function [-Wmaybe-uninitialized]
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
---
Changes in v2: run it through checkpatch.pl and replace spaces with tab
common/image-fdt.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/image-fdt.c b/common/image-fdt.c
index 80e3e63..5180a03 100644
--- a/common/image-fdt.c
+++ b/common/image-fdt.c
@@ -492,7 +492,8 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
}
}
if (IMAGE_OF_SYSTEM_SETUP) {
- if (ft_system_setup(blob, gd->bd)) {
+ fdt_ret = ft_system_setup(blob, gd->bd);
+ if (fdt_ret) {
printf("ERROR: system-specific fdt fixup failed: %s\n",
fdt_strerror(fdt_ret));
goto err;
--
1.9.3
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
` (5 preceding siblings ...)
2015-07-08 11:58 ` [U-Boot] [PATCH v2 6/8] image-fdt.c: store returned error value Marcel Ziswiler
@ 2015-07-08 11:58 ` Marcel Ziswiler
2015-07-08 14:10 ` Simon Glass
2015-07-08 23:25 ` Scott Wood
2015-07-08 11:58 ` [U-Boot] [PATCH v2 8/8] tftp.c: fix CONFIG_TFTP_TSIZE for small files Marcel Ziswiler
7 siblings, 2 replies; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Various U-Boot adoptions/extensions to MTD/NAND/UBI did not take buffer
alignment into account which led to failures of the following form:
ERROR: v7_dcache_inval_range - start address is not aligned - 0x1f7f0108
ERROR: v7_dcache_inval_range - stop address is not aligned - 0x1f7f1108
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
Changes in v2: run it through checkpatch.pl and fix long lines
common/cmd_ubi.c | 2 +-
drivers/mtd/nand/nand_util.c | 2 +-
fs/ubifs/super.c | 6 ++++--
fs/ubifs/ubifs.c | 5 +++--
lib/gzip.c | 2 +-
5 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/common/cmd_ubi.c b/common/cmd_ubi.c
index cbc10c5..30a1259 100644
--- a/common/cmd_ubi.c
+++ b/common/cmd_ubi.c
@@ -363,7 +363,7 @@ int ubi_volume_read(char *volume, char *buf, size_t size)
tbuf_size = vol->usable_leb_size;
if (size < tbuf_size)
tbuf_size = ALIGN(size, ubi->min_io_size);
- tbuf = malloc(tbuf_size);
+ tbuf = memalign(ARCH_DMA_MINALIGN, tbuf_size);
if (!tbuf) {
printf("NO MEM\n");
return ENOMEM;
diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c
index ee2c24d..395ba2d 100644
--- a/drivers/mtd/nand/nand_util.c
+++ b/drivers/mtd/nand/nand_util.c
@@ -839,7 +839,7 @@ int nand_torture(nand_info_t *nand, loff_t offset)
patt_count = ARRAY_SIZE(patterns);
- buf = malloc(nand->erasesize);
+ buf = memalign(ARCH_DMA_MINALIGN, nand->erasesize);
if (buf == NULL) {
puts("Out of memory for erase block buffer\n");
return -ENOMEM;
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 10f8fff..daa089b 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -57,7 +57,8 @@ struct inode *iget_locked(struct super_block *sb, unsigned long ino)
{
struct inode *inode;
- inode = (struct inode *)malloc(sizeof(struct ubifs_inode));
+ inode = (struct inode *)memalign(ARCH_DMA_MINALIGN,
+ sizeof(struct ubifs_inode));
if (inode) {
inode->i_ino = ino;
inode->i_sb = sb;
@@ -104,7 +105,8 @@ void iput(struct inode *inode)
/*
* Allocate and use new inode
*/
- ino = (struct inode *)malloc(sizeof(struct ubifs_inode));
+ ino = (struct inode *)memalign(ARCH_DMA_MINALIGN,
+ sizeof(struct ubifs_inode));
memcpy(ino, inode, sizeof(struct ubifs_inode));
/*
diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c
index 6dd6174..a0daf3e 100644
--- a/fs/ubifs/ubifs.c
+++ b/fs/ubifs/ubifs.c
@@ -108,7 +108,7 @@ static inline struct crypto_comp *crypto_alloc_comp(const char *alg_name,
struct crypto_comp *ptr;
int i = 0;
- ptr = malloc(sizeof(struct crypto_comp));
+ ptr = memalign(ARCH_DMA_MINALIGN, sizeof(struct crypto_comp));
while (i < UBIFS_COMPR_TYPES_CNT) {
comp = ubifs_compressors[i];
if (!comp) {
@@ -723,7 +723,8 @@ static int do_readpage(struct ubifs_info *c, struct inode *inode,
* destination area to a multiple of
* UBIFS_BLOCK_SIZE.
*/
- buff = malloc(UBIFS_BLOCK_SIZE);
+ buff = memalign(ARCH_DMA_MINALIGN,
+ UBIFS_BLOCK_SIZE);
if (!buff) {
printf("%s: Error, malloc fails!\n",
__func__);
diff --git a/lib/gzip.c b/lib/gzip.c
index ff37d4f..2a74411 100644
--- a/lib/gzip.c
+++ b/lib/gzip.c
@@ -25,7 +25,7 @@ static void *zalloc(void *x, unsigned items, unsigned size)
size *= items;
size = (size + ZALLOC_ALIGNMENT - 1) & ~(ZALLOC_ALIGNMENT - 1);
- p = malloc (size);
+ p = memalign(ARCH_DMA_MINALIGN, size);
return (p);
}
--
1.9.3
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 8/8] tftp.c: fix CONFIG_TFTP_TSIZE for small files
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
` (6 preceding siblings ...)
2015-07-08 11:58 ` [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes Marcel Ziswiler
@ 2015-07-08 11:58 ` Marcel Ziswiler
7 siblings, 0 replies; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-08 11:58 UTC (permalink / raw)
To: u-boot
From: Max Krummenacher <max.krummenacher@toradex.com>
CONFIG_TFTP_TSIZE should limit a tftp downloads progress to 50 '#'
chars. Make this work also for small files.
If the file size is small, i.e. smaller than 2 tftp block sizes the
number of '#' can get much larger. i.e. with a 1 byte file 65000
characters are printed, with a 512 byte file around 500.
When using CONFIG TFTP BLOCKSIZE together with CONFIG_IP_DEFRAG the
issue is more notable.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Marek Vasut <marex@denx.de>
---
Changes in v2: run it through checkpatch.pl and fix missing space in
if clause as suggested by Marek
net/tftp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/tftp.c b/net/tftp.c
index 3e99e73..89be32a 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -249,6 +249,8 @@ static void show_block_marker(void)
if (tftp_tsize) {
ulong pos = tftp_cur_block * tftp_block_size +
tftp_block_wrap_offset;
+ if (pos > tftp_tsize)
+ pos = tftp_tsize;
while (tftp_tsize_num_hash < pos * 50 / tftp_tsize) {
putc('#');
--
1.9.3
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 2/8] net: asix: fix operation without eeprom
2015-07-08 11:58 ` [U-Boot] [PATCH v2 2/8] net: asix: fix operation without eeprom Marcel Ziswiler
@ 2015-07-08 12:46 ` Marek Vasut
0 siblings, 0 replies; 15+ messages in thread
From: Marek Vasut @ 2015-07-08 12:46 UTC (permalink / raw)
To: u-boot
On Wednesday, July 08, 2015 at 01:58:47 PM, Marcel Ziswiler wrote:
> From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>
> This patch fixes operation of our on-board AX88772B chip without EEPROM
> but with a ethaddr coming from the regular U-Boot environment. This is
> a forward port of some remaining parts initially implemented by
> Antmicro.
>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Hi!
> ---
> Changes in v2:
> - run it through checkpatch.pl as suggested by Marek and Joe
> - cleanup comments and use VID/PID defines as suggested by Marek
> - dug out an AX88772 (not B) dongle again and verified operation
> - AX88772 (not B) indeed does not work with B modifications
> (e.g. VID/PID based differentiation is indeed required)
> - dug out another AX88772B dongle as well and verified operation
>
> drivers/usb/eth/asix.c | 32 +++++++++++++++++++++++++++++---
> 1 file changed, 29 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/usb/eth/asix.c b/drivers/usb/eth/asix.c
> index c8697ae..1c2c2d0 100644
> --- a/drivers/usb/eth/asix.c
> +++ b/drivers/usb/eth/asix.c
> @@ -1,6 +1,8 @@
> /*
> * Copyright (c) 2011 The Chromium OS Authors.
> *
> + * Patched for AX88772B by Antmicro Ltd <www.antmicro.com>
> + *
> * SPDX-License-Identifier: GPL-2.0+
> */
>
> @@ -64,8 +66,11 @@
> AX_MEDIUM_AC | AX_MEDIUM_RE)
>
> /* AX88772 & AX88178 RX_CTL values */
> -#define AX_RX_CTL_SO 0x0080
> -#define AX_RX_CTL_AB 0x0008
> +#define AX_RX_CTL_RH2M 0x0200 /* 32-bit aligned RX IP header */
> +#define AX_RX_CTL_RH1M 0x0100 /* Enable RX header format type 1
*/
> +#define AX_RX_CTL_SO 0x0080
> +#define AX_RX_CTL_AB 0x0008
> +#define AX_RX_HEADER_DEFAULT (AX_RX_CTL_RH1M | AX_RX_CTL_RH2M)
>
> #define AX_DEFAULT_RX_CTL \
> (AX_RX_CTL_SO | AX_RX_CTL_AB)
> @@ -92,6 +97,9 @@
> #define FLAG_TYPE_AX88772B (1U << 2)
> #define FLAG_EEPROM_MAC (1U << 3) /* initial mac address in
eeprom */
>
> +#define ASIX_USB_VENDOR_ID 0x0b95
> +#define AX88772B_USB_PRODUCT_ID 0x772b
> +
> /* local vars */
> static int curr_eth_dev; /* index for name of next device detected */
>
> @@ -426,7 +434,16 @@ static int asix_init(struct eth_device *eth, bd_t *bd)
>
> debug("** %s()\n", __func__);
>
> - if (asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL) < 0)
> + if ((dev->pusb_dev->descriptor.idVendor == ASIX_USB_VENDOR_ID) &&
> + (dev->pusb_dev->descriptor.idProduct == AX88772B_USB_PRODUCT_ID)) {
I'd introduce a variable here, like ...
u32 ctl = AX_DEFAULT_RX_CTL;
if (<test the ID here>)
ctl |= AX_RX_HEADER_DEFAULT;
asix_write....();
That might be more readable, no ? :)
> + if (asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL |
> + AX_RX_HEADER_DEFAULT) < 0)
> + goto out_err;
> + } else if (asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL) < 0) {
> + goto out_err;
> + }
> +
> + if (asix_write_hwaddr(eth) < 0)
> goto out_err;
>
> do {
> @@ -447,6 +464,10 @@ static int asix_init(struct eth_device *eth, bd_t *bd)
> goto out_err;
> }
>
> + /* Wait some more to avoid timeout on first transfer
> + (e.g. EHCI timed out on TD - token=0x8008d80) */
Comment style :)
> + udelay(25000);
mdelay(25); :)
> return 0;
> out_err:
> return -1;
> @@ -533,6 +554,11 @@ static int asix_recv(struct eth_device *eth)
> return -1;
> }
>
> + if ((dev->pusb_dev->descriptor.idVendor == ASIX_USB_VENDOR_ID)
> + && (dev->pusb_dev->descriptor.idProduct ==
> + AX88772B_USB_PRODUCT_ID))
> + buf_ptr += 2;
> +
> /* Notify net stack */
> net_process_received_packet(buf_ptr + sizeof(packet_len),
> packet_len);
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes
2015-07-08 11:58 ` [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes Marcel Ziswiler
@ 2015-07-08 14:10 ` Simon Glass
2015-07-08 23:25 ` Scott Wood
1 sibling, 0 replies; 15+ messages in thread
From: Simon Glass @ 2015-07-08 14:10 UTC (permalink / raw)
To: u-boot
On 8 July 2015 at 05:58, Marcel Ziswiler <marcel@ziswiler.com> wrote:
>
> From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>
> Various U-Boot adoptions/extensions to MTD/NAND/UBI did not take buffer
> alignment into account which led to failures of the following form:
>
> ERROR: v7_dcache_inval_range - start address is not aligned - 0x1f7f0108
> ERROR: v7_dcache_inval_range - stop address is not aligned - 0x1f7f1108
>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> ---
> Changes in v2: run it through checkpatch.pl and fix long lines
>
> common/cmd_ubi.c | 2 +-
> drivers/mtd/nand/nand_util.c | 2 +-
> fs/ubifs/super.c | 6 ++++--
> fs/ubifs/ubifs.c | 5 +++--
> lib/gzip.c | 2 +-
> 5 files changed, 10 insertions(+), 7 deletions(-)
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 3/8] generic-board: allow showing custom board info
2015-07-08 11:58 ` [U-Boot] [PATCH v2 3/8] generic-board: allow showing custom board info Marcel Ziswiler
@ 2015-07-08 14:10 ` Simon Glass
0 siblings, 0 replies; 15+ messages in thread
From: Simon Glass @ 2015-07-08 14:10 UTC (permalink / raw)
To: u-boot
On 8 July 2015 at 05:58, Marcel Ziswiler <marcel@ziswiler.com> wrote:
> From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>
> Allow showing custom board info from a checkboard() function being
> implemented if CONFIG_CUSTOM_BOARDINFO is specified. Previously the
> device tree model was always displayed not taking any
> CONFIG_CUSTOM_BOARDINFO into account.
>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> ---
> Changes in v2: reword commit message as requested by Simon
>
> common/board_info.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes
2015-07-08 11:58 ` [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes Marcel Ziswiler
2015-07-08 14:10 ` Simon Glass
@ 2015-07-08 23:25 ` Scott Wood
2015-07-09 7:47 ` Marcel Ziswiler
1 sibling, 1 reply; 15+ messages in thread
From: Scott Wood @ 2015-07-08 23:25 UTC (permalink / raw)
To: u-boot
On Wed, 2015-07-08 at 13:58 +0200, Marcel Ziswiler wrote:
> From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>
> Various U-Boot adoptions/extensions to MTD/NAND/UBI did not take buffer
> alignment into account which led to failures of the following form:
>
> ERROR: v7_dcache_inval_range - start address is not aligned - 0x1f7f0108
> ERROR: v7_dcache_inval_range - stop address is not aligned - 0x1f7f1108
>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> ---
> Changes in v2: run it through checkpatch.pl and fix long lines
>
> common/cmd_ubi.c | 2 +-
> drivers/mtd/nand/nand_util.c | 2 +-
> fs/ubifs/super.c | 6 ++++--
> fs/ubifs/ubifs.c | 5 +++--
> lib/gzip.c | 2 +-
> 5 files changed, 10 insertions(+), 7 deletions(-)
As per discussion on v1, this isn't enough to guarantee that the stop address
will be aligned. There needs to be a wrapper around memalign() that cache-
aligns the size as well.
-Scott
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes
2015-07-08 23:25 ` Scott Wood
@ 2015-07-09 7:47 ` Marcel Ziswiler
2015-07-09 20:32 ` Scott Wood
0 siblings, 1 reply; 15+ messages in thread
From: Marcel Ziswiler @ 2015-07-09 7:47 UTC (permalink / raw)
To: u-boot
Hi Scott
On Wed, 2015-07-08 at 18:25 -0500, Scott Wood wrote:
>
> As per discussion on v1, this isn't enough to guarantee that the stop address
> will be aligned. There needs to be a wrapper around memalign() that cache-
> aligns the size as well.
>
> -Scott
Sorry, that isn't quite clear to me yet. You're saying I would need to
handle that in this patch?
Looking through the sources I actually found only one single usage of
memalign() which explicitly takes care of this the way you propose:
drivers/usb/host/xhci-mem.c: ptr = memalign(cacheline_size, ALIGN(size,
cacheline_size));
I'm just wondering about the 107 other places in U-Boot where memalign()
is already used the way I do in this patch.
Wouldn't there need to be an infrastructure solution done to e.g.
memalign() itself?
Cheers
Marcel
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes
2015-07-09 7:47 ` Marcel Ziswiler
@ 2015-07-09 20:32 ` Scott Wood
0 siblings, 0 replies; 15+ messages in thread
From: Scott Wood @ 2015-07-09 20:32 UTC (permalink / raw)
To: u-boot
On Thu, 2015-07-09 at 09:47 +0200, Marcel Ziswiler wrote:
> Hi Scott
>
> On Wed, 2015-07-08 at 18:25 -0500, Scott Wood wrote:
> >
> > As per discussion on v1, this isn't enough to guarantee that the stop
> > address
> > will be aligned. There needs to be a wrapper around memalign() that
> > cache-
> > aligns the size as well.
> >
> > -Scott
>
> Sorry, that isn't quite clear to me yet. You're saying I would need to
> handle that in this patch?
>
> Looking through the sources I actually found only one single usage of
> memalign() which explicitly takes care of this the way you propose:
>
> drivers/usb/host/xhci-mem.c: ptr = memalign(cacheline_size, ALIGN(size,
> cacheline_size));
>
> I'm just wondering about the 107 other places in U-Boot where memalign()
> is already used the way I do in this patch.
I suppose there are enough existing ones that it won't hurt to add more --
it's still an improvement over the current situation -- but it'd be good to
fix it properly before it gets forgotten.
> Wouldn't there need to be an infrastructure solution done to e.g.
> memalign() itself?
No, just a wrapper:
static inline void *malloc_cache_aligned(size_t size)
{
return memalign(ARCH_DMA_MINALIGN, ALIGN(size, ARCH_DMA_MINALIGN));
}
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2015-07-09 20:32 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-07-08 11:58 [U-Boot] [PATCH v2 0/8] assortment of fixes/enhancements Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 1/8] fs/fs.c: read up to EOF when len would read past EOF Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 2/8] net: asix: fix operation without eeprom Marcel Ziswiler
2015-07-08 12:46 ` Marek Vasut
2015-07-08 11:58 ` [U-Boot] [PATCH v2 3/8] generic-board: allow showing custom board info Marcel Ziswiler
2015-07-08 14:10 ` Simon Glass
2015-07-08 11:58 ` [U-Boot] [PATCH v2 4/8] logos: add Toradex logo Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 5/8] colibri_vf: remove spurious new line Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 6/8] image-fdt.c: store returned error value Marcel Ziswiler
2015-07-08 11:58 ` [U-Boot] [PATCH v2 7/8] mtd/nand/ubi: assortment of alignment fixes Marcel Ziswiler
2015-07-08 14:10 ` Simon Glass
2015-07-08 23:25 ` Scott Wood
2015-07-09 7:47 ` Marcel Ziswiler
2015-07-09 20:32 ` Scott Wood
2015-07-08 11:58 ` [U-Boot] [PATCH v2 8/8] tftp.c: fix CONFIG_TFTP_TSIZE for small files Marcel Ziswiler
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