When parsing a path with a leading slash, the root inode was freed which
lead
to a crash. Path parsing is now improved and allows leading slashs like
other
filesystem commands (e.g. ext4load).
Signed-off-by: Stefan Agner ste...@agner.ch
---
fs/btrfs/btrfs.c | 6 +++---
1 file changed, 3
Reading the super block leads to data abort crashes. Enabling the no
unaligned
option works around this. Since the format of the super block is fixed
by
the on-disk format unaligned access might by necessary in order to have
btrfs
support at all.
Signed-off-by: Stefan Agner ste...@agner.ch
The function btrfs_mangle_name limited path lenght to 20 characters.
Since
the command parsing already checks spaces, the function is not needed at
all.
---
fs/btrfs/btrfs.c | 44 +---
1 file changed, 1 insertion(+), 43 deletions(-)
diff --git
is also available at Github:
https://github.com/falstaff84/u-boot
Ali, could you review those patch and include it in your next
submission? When
is your next submission planned? I'm happy to help testing/fixing
remaining
problems...
Best regards,
Stefan Agner
Stefan Agner (3):
btrfs: use
Am 2013-07-11 15:54, schrieb Justin Waters:
Give the user the ability to disable NAND support by defining
CONFIG_NO_NAND. This will allow custom hardware to easily support
this configuration.
If NAND is not enabled, we could also ifdef the SPI/MTD/CMD_FS
configurations since they are not used
am335x_evm: Add am335x_boneblack variant
Applied your patches on v2013.07-rc3 and compiled the beaglebone target.
Works fine on my BeagleBone Black.
Tested-by: Stefan Agner ste...@agner.ch
--
Stefan
___
U-Boot mailing list
U-Boot@lists.denx.de
http
Am 2013-08-07 10:15, schrieb Andrzej Telszewski:
Hi,
I'm trying to get the U-Boot running on the Iris board with the
Toradex Colibri T20 module. I was able to flash the U-Boot and it
starts but then immediately stops with the only message being:
U-Boot 2013.07 (Aug 06 2013 - 17:47:43)
the forced powerdown bit in the UTMIP_PLL_CFG2_0 register
which brings USB2 in UTMI mode to work. This was clearly missing
since the forced powerdown bit is set in reset by default for all
USB ports.
Signed-off-by: Stefan Agner ste...@agner.ch
---
drivers/usb/host/ehci-tegra.c | 22
the forced powerdown bit in the UTMIP_PLL_CFG2_0 register
which brings USB2 in UTMI mode to work. This was clearly missing
since the forced powerdown bit is set in reset by default for all
USB ports.
Also use the slightly different bit fields of first USB, (USBD)
on Tegra 2.
Signed-off-by: Stefan Agner
Am 2014-02-14 23:45, schrieb Stefan Agner:
/* Select ULPI parallel interface */
- clrsetbits_le32(usbctlr-port_sc1, PTS_MASK, PTS_ULPI PTS_SHIFT);
+ if (!controller-has_hostpc) {
+ clrsetbits_le32(usbctlr-port_sc1, PTS_MASK,
+ PTS_ULPI
Clear the forced powerdown bit in the UTMIP_PLL_CFG2_0 register
which brings USB2 in UTMI mode to work. This was clearly missing
since the forced powerdown bit is set in reset by default for all
USB ports.
Signed-off-by: Stefan Agner ste...@agner.ch
---
drivers/usb/host/ehci-tegra.c | 3 +++
1
this merge, if yes, I think then its definitely
worth doing it.
Stefan Agner (3):
usb: tegra: fix USB2 powerdown for Tegra30 and later
usb: tegra: fix PHY configuration
usb: tegra: combine header file
arch/arm/include/asm/arch-tegra/usb.h| 215 ++-
arch/arm
Combine the Tegra USB header file into one header file for all SoCs.
Use ifdef to account for the difference, especially Tegra20 is quite
different from newer SoCs. This avoids duplication especially
between Tegra30 and newer devices.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm
use the slightly different bit fields of first USB, (USBD) on
Tegra20 and move those definitions to the Tegra20 specific header
file.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-tegra/usb.h | 5 -
arch/arm/include/asm/arch-tegra20/usb.h | 7 ++-
drivers/usb
Am 2014-02-18 20:27, schrieb Stephen Warren:
On 02/16/2014 12:50 PM, Stefan Agner wrote:
+#if defined(CONFIG_TEGRA20) || defined(CONFIG_TEGRA30)
+/* USB2_IF_ULPI_TIMING_CTRL_0 */
+#define ULPI_OUTPUT_PINMUX_BYP (1 10)
+#define ULPI_CLKOUT_PINMUX_BYP
use the slightly different bit fields of first USB, (USBD) on
Tegra20 and move those definitions to the Tegra20 specific header
file.
Reviewed-by: Stephen Warren swar...@nvidia.com
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-tegra/usb.h | 5 -
arch/arm/include
and other USB ports into account
port_sc1
---
Stefan Agner (3):
usb: tegra: fix USB2 powerdown for Tegra30 and later
usb: tegra: fix PHY configuration
usb: tegra: combine header file
arch/arm/include/asm/arch-tegra/usb.h| 211 ++-
arch/arm/include/asm/arch-tegra114
Clear the forced powerdown bit in the UTMIP_PLL_CFG2_0 register
which brings USB2 in UTMI mode to work. This was clearly missing
since the forced powerdown bit is set in reset by default for all
USB ports.
Acked-by: Stephen Warren swar...@nvidia.com
Signed-off-by: Stefan Agner ste...@agner.ch
-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-tegra/usb.h| 214 +++
arch/arm/include/asm/arch-tegra114/usb.h | 156 --
arch/arm/include/asm/arch-tegra20/usb.h | 160 ---
arch/arm/include/asm/arch-tegra30/usb.h
Am 2014-02-24 19:43, schrieb Stephen Warren:
Are you planning on sending a later patch which removes
arch/arm/include/asm/arch-tegra124/usb.h too?
I did not noticed that file, I created the patch on top of upstream
U-Boot. In which branch/repo can I find this file? git.denx.de seems to
be down
use the slightly different bit fields of first USB, (USBD) on
Tegra20 and move those definitions to the Tegra20 specific header
file.
Reviewed-by: Stephen Warren swar...@nvidia.com
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-tegra/usb.h | 5 -
arch/arm/include
files
Changes since v1:
- Take differences between USBD and other USB ports into account
port_sc1
---
Stefan Agner (3):
usb: tegra: fix USB2 powerdown for Tegra30 and later
usb: tegra: fix PHY configuration
usb: tegra: combine header file
arch/arm/include/asm/arch-tegra/usb.h| 223
Combine the Tegra USB header file into one header file for all SoCs.
Use ifdef to account for the difference, especially Tegra20 is quite
different from newer SoCs. This avoids duplication, mainly for
Tegra30 and newer devices.
Reviewed-by: Stephen Warren swar...@nvidia.com
Signed-off-by: Stefan
Clear the forced powerdown bit in the UTMIP_PLL_CFG2_0 register
which brings USB2 in UTMI mode to work. This was clearly missing
since the forced powerdown bit is set in reset by default for all
USB ports.
Acked-by: Stephen Warren swar...@nvidia.com
Signed-off-by: Stefan Agner ste...@agner.ch
Am 2014-05-14 23:29, schrieb Anthony Felice:
Removed settings in unsupported register fields. They didn’t
do anything, and in most cases, were not documented in the
reference manual.
Changed register settings to comply with JEDEC required values.
Changed timing parameters because they
This adds board support for the Toradex Colibri T30 module.
Working functions:
- SD card boot
- eMMC environment and boot
- USB host/USB client (on the dual role port)
- Network (via ASIX USB)
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/Kconfig
Hi Simon,
Am 2014-07-31 19:41, schrieb Simon Glass:
Hi Stefan,
On 31 July 2014 18:36, Stefan Agner ste...@agner.ch wrote:
This adds board support for the Toradex Colibri T30 module.
A few quick questions below...
Working functions:
- SD card boot
- eMMC environment and boot
Am 2014-07-31 23:55, schrieb Simon Glass:
Hi Stefan,
On 31 July 2014 19:00, Stefan Agner ste...@agner.ch wrote:
Hi Simon,
Am 2014-07-31 19:41, schrieb Simon Glass:
Hi Stefan,
On 31 July 2014 18:36, Stefan Agner ste...@agner.ch wrote:
This adds board support for the Toradex Colibri T30
Am 2014-07-31 20:21, schrieb Stephen Warren:
On 07/31/2014 11:36 AM, Stefan Agner wrote:
This adds board support for the Toradex Colibri T30 module.
Working functions:
- SD card boot
- eMMC environment and boot
- USB host/USB client (on the dual role port)
- Network (via ASIX USB
Am 2014-08-04 19:16, schrieb Tom Rini:
On Mon, Aug 04, 2014 at 11:02:28AM -0600, Stephen Warren wrote:
On 08/02/2014 08:09 AM, Stefan Agner wrote:
Am 2014-07-31 20:21, schrieb Stephen Warren:
On 07/31/2014 11:36 AM, Stefan Agner wrote:
This adds board support for the Toradex Colibri T30
Am 2014-08-04 19:02, schrieb Stephen Warren:
On 08/02/2014 08:09 AM, Stefan Agner wrote:
Am 2014-07-31 20:21, schrieb Stephen Warren:
On 07/31/2014 11:36 AM, Stefan Agner wrote:
This adds board support for the Toradex Colibri T30 module.
Working functions:
- SD card boot
- eMMC environment
This adds board support for the Toradex Colibri T30 module.
Working functions:
- SD card boot
- eMMC environment and boot
- USB host/USB client (on the dual role port)
- Network (via ASIX USB)
Signed-off-by: Stefan Agner ste...@agner.ch
---
This patch requires Stephens patch ARM: tegra: enable
Add NFC (NAND Flash Controller) clock support and enable them
at board initialization time.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-vf610/crm_regs.h | 14 ++
arch/arm/include/asm/arch-vf610/imx-regs.h | 1 +
2 files changed, 15 insertions(+)
diff
This patch set adds NAND Flash Controller (NFC) support for
Freescale Vybrid ARM SoCs (vf610).
The driver is based on Bill Pringlemeirs prelineary patch sent
in January 2014 to the MTD mailing list:
http://lists.infradead.org/pipermail/linux-arm-kernel/2014-January/226623.html
Stefan Agner (4
Add pin mux for NAND Flash Controller (NFC). NAND can be connected
using 8 or 16 data lines, this patch adds pin mux entries for all
16 data lines.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-vf610/iomux-vf610.h | 34 +++
arch/arm/include/asm
This adds initial support for Freescale NFC (NAND Flash Controller).
The IP is used in ARM based Vybrid SoCs as well as on some PowerPC
devices. This driver is only tested on Vybrid.
Signed-off-by: Stefan Agner ste...@agner.ch
---
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/nand/fsl_nfc.c
configuration block (BCB).
Signed-off-by: Stefan Agner ste...@agner.ch
---
board/freescale/vf610twr/vf610twr.c | 47 ++---
configs/vf610twr_defconfig | 2 +-
configs/vf610twr_nand_defconfig | 3 +++
include/configs/vf610twr.h | 43
Am 2014-08-12 00:33, schrieb Scott Wood:
On Wed, 2014-08-06 at 10:59 +0200, Stefan Agner wrote:
This adds initial support for Freescale NFC (NAND Flash Controller).
The IP is used in ARM based Vybrid SoCs as well as on some PowerPC
devices. This driver is only tested on Vybrid.
Signed-off
Am 2014-08-13 00:58, schrieb Bill Pringlemeir:
On 12 Aug 2014, scottw...@freescale.com wrote:
On Tue, 2014-08-12 at 23:13 +0200, Stefan Agner wrote:
Am 2014-08-12 00:33, schrieb Scott Wood:
On Wed, 2014-08-06 at 10:59 +0200, Stefan Agner wrote:
This adds initial support for Freescale NFC
Am 2014-08-13 00:58, schrieb Bill Pringlemeir:
[snip]
+static u32 nfc_read(struct mtd_info *mtd, uint reg)
+{
+ struct fsl_nfc *nfc = mtd_to_nfc(mtd);
+
+ if (reg == NFC_FLASH_STATUS1 ||
+ reg == NFC_FLASH_STATUS2 ||
+ reg == NFC_IRQ_STATUS)
+ return __raw_readl(nfc-regs +
Am 2014-08-13 17:14, schrieb Bill Pringlemeir:
On 13 Aug 2014, ste...@agner.ch wrote:
Am 2014-08-13 00:58, schrieb Bill Pringlemeir:
[snip]
+static u32 nfc_read(struct mtd_info *mtd, uint reg)
+{
+ struct fsl_nfc *nfc = mtd_to_nfc(mtd);
+
+ if (reg == NFC_FLASH_STATUS1 ||
+
Add NFC (NAND Flash Controller) clock support and enable them
at board initialization time.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-vf610/crm_regs.h | 14 ++
arch/arm/include/asm/arch-vf610/imx-regs.h | 1 +
2 files changed, 15 insertions(+)
diff
configuration block (BCB).
Signed-off-by: Stefan Agner ste...@agner.ch
---
board/freescale/vf610twr/vf610twr.c | 47 ++---
configs/vf610twr_defconfig | 2 +-
configs/vf610twr_nand_defconfig | 3 +++
include/configs/vf610twr.h | 46
the amount of
written bits at all.
Performance numbers:
V1 = optimized count_written_bits
Read empty pages: 0.8MiB/s = 1.4MiB/s
V1 = optimized memcpy = optimized page_read/page_write
Read full pages: 3.6MiB/s = 7MiB/s = 10.3MiB/s
Stefan Agner (4):
arm: vf610: add NFC pin mux
arm: vf610: add
Am 2014-04-30 23:09, schrieb Stephen Warren:
From: Stephen Warren swar...@nvidia.com
The TRM for Tegra30 and later all state that USBMODE_CM_HC must be set
before writing to hostpc1_devlc to select which PHY to use for a USB
controller. However, neither init_{utmi,ulpi}_usb_controller() do
Hi Andrzej,
Am 2013-11-25 11:00, schrieb Andrzej Telszewski:
BTW, can you confirm that the nvflash command line switches I'm using
are correct and also that the new odmdata value (0x1000) is a
correct one?
Well, if it works, its not too bad :-).
However, the upstream BCT has the console
Am 2014-09-09 17:19, schrieb Stefano Babic:
Hi Stefan, Albert,
On 09/09/2014 17:14, Stefan Agner wrote:
Hi Albert,
The RESEND version of the patch is actually an updated version (maybe I
should have increased the version number?)
For me, that patch applies cleanly on U-Boot master
Add pin mux for NAND Flash Controller (NFC). NAND can be connected
using 8 or 16 data lines, this patch adds pin mux entries for all
16 data lines.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-vf610/iomux-vf610.h | 34 +++
arch/arm/include/asm
This adds initial support for Freescale NFC (NAND Flash Controller)
found in ARM Vybrid SoC's, Power Architecture MPC5125 and others.
However, this driver is only tested on Vybrid.
Signed-off-by: Stefan Agner ste...@agner.ch
---
drivers/mtd/nand/Makefile| 1 +
drivers/mtd/nand/vf610_nfc.c
Am 2014-07-22 00:42, schrieb Stefan Agner:
Am 2014-05-14 23:29, schrieb Anthony Felice:
Removed settings in unsupported register fields. They didn’t
do anything, and in most cases, were not documented in the
reference manual.
Changed register settings to comply with JEDEC required values
Am 2014-08-14 23:12, schrieb Bill Pringlemeir:
On 14 Aug 2014, ste...@agner.ch wrote:
This adds initial support for Freescale NFC (NAND Flash Controller)
found in ARM Vybrid SoC's, Power Architecture MPC5125 and others.
However, this driver is only tested on Vybrid.
This is only to expand
boot configuration block
(BCB).
Signed-off-by: Stefan Agner ste...@agner.ch
---
board/freescale/vf610twr/vf610twr.c | 47 ++---
configs/vf610twr_defconfig | 2 +-
configs/vf610twr_nand_defconfig | 3 +++
include/configs/vf610twr.h | 46
This adds initial support for Freescale NFC (NAND Flash Controller)
found in ARM Vybrid SoC's, Power Architecture MPC5125 and others.
The driver is called vf610_nfc since this is the first supported
and tested hardware platform supported by the driver.
Signed-off-by: Stefan Agner ste...@agner.ch
Stefan Agner (4):
arm: vf610: add NFC pin mux
arm: vf610: add NFC clock support
mtd: nand: add Freescale vf610_nfc driver
arm: vf610: add NAND support for vf610twr
arch/arm/include/asm/arch-vf610/crm_regs.h| 14 +
arch/arm/include/asm/arch-vf610/imx-regs.h| 1 +
arch/arm/include
Add pin mux for vf610 NAND Flash Controller (NFC). NAND can be
connected using 8 or 16 data lines, this patch adds pin mux entries
for all of the 16 possible data lines.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-vf610/iomux-vf610.h | 34
Add vf610 NFC (NAND Flash Controller) clock support and enable them
at board initialization time.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/include/asm/arch-vf610/crm_regs.h | 14 ++
arch/arm/include/asm/arch-vf610/imx-regs.h | 1 +
2 files changed, 15 insertions
). To clear this flag we again just need to read the data
register, hence add this flag to the abort conditions for the while
loop.
Insert a compiler barrier to make sure reading the data register
gets executed after reading the status register.
Signed-off-by: Stefan Agner ste...@agner.ch
---
drivers
their thresholds
and flushes them.
Signed-off-by: Stefan Agner ste...@agner.ch
---
drivers/serial/serial_lpuart.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c
index 96173ca..0a5e159 100644
--- a/drivers/serial/serial_lpuart.c
Am 2014-08-18 18:38, schrieb Bill Pringlemeir:
On 18 Aug 2014, ste...@agner.ch wrote:
Am 2014-08-14 23:12, schrieb Bill Pringlemeir:
On 14 Aug 2014, ste...@agner.ch wrote:
This adds initial support for Freescale NFC (NAND Flash Controller)
found in ARM Vybrid SoC's, Power Architecture
Hi Scott,
Anything missing from your side in this version of the patch? Patch 1
and 2 of this patch set recently got merged.
--
Stefan
Am 2014-08-18 18:26, schrieb Stefan Agner:
This adds initial support for Freescale NFC (NAND Flash Controller)
found in ARM Vybrid SoC's, Power Architecture
full clock
periods that were doing nothing.
Signed-off-by: Anthony Felice tony.fel...@timesys.com
[rebased on v2014.10-rc2]
Signed-off-by: Stefan Agner ste...@agner.ch
---
As discuessed in the initial patch set this fixes a lot of wrong/
undocummented access and it would be nice to have in the next
and next branch, applies without
errors for me.
--
Stefan
Am 2014-09-09 10:26, schrieb Albert ARIBAUD:
Hi Stefan,
On Sat, 6 Sep 2014 19:47:06 +0200, Stefan Agner ste...@agner.ch
wrote:
From: Anthony Felice tony.fel...@timesys.com
Removed settings in unsupported register fields. They didn’t
This adds initial support for Freescale NFC (NAND Flash Controller)
found in ARM Vybrid SoC's, Power Architecture MPC5125 and others.
The driver is called vf610_nfc since this is the first supported
and tested hardware platform supported by the driver.
Signed-off-by: Stefan Agner ste...@agner.ch
performance
- Implement page_read/page_write rather than reuse MTD stacks version
Stefan Agner (2):
mtd: nand: add Freescale vf610_nfc driver
arm: vf610: add NAND support for vf610twr
board/freescale/vf610twr/vf610twr.c | 47 ++-
configs/vf610twr_defconfig | 2 +-
configs
boot configuration block
(BCB).
Signed-off-by: Stefan Agner ste...@agner.ch
---
board/freescale/vf610twr/vf610twr.c | 47 ++---
configs/vf610twr_defconfig | 2 +-
configs/vf610twr_nand_defconfig | 3 +++
include/configs/vf610twr.h | 46
for improved count_written_bits performance
- Implement page_read/page_write rather than reuse MTD stacks version
Stefan Agner (2):
mtd: nand: add Freescale vf610_nfc driver
arm: vf610: add NAND support for vf610twr
board/freescale/vf610twr/vf610twr.c | 47 ++-
configs/vf610twr_defconfig
boot configuration block
(BCB).
Signed-off-by: Stefan Agner ste...@agner.ch
---
board/freescale/vf610twr/vf610twr.c | 47 ++---
configs/vf610twr_defconfig | 2 +-
configs/vf610twr_nand_defconfig | 3 +++
include/configs/vf610twr.h | 46
This adds initial support for Freescale NFC (NAND Flash Controller)
found in ARM Vybrid SoC's, Power Architecture MPC5125 and others.
The driver is called vf610_nfc since this is the first supported
and tested hardware platform supported by the driver.
Signed-off-by: Stefan Agner ste...@agner.ch
Alison as Maintainer and fix it.
Signed-off-by: Stefano Babic sba...@denx.de
CC: Alison Wang b18...@freescale.com
CC: Stefan Agner ste...@agner.ch
---
board/freescale/vf610twr/MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/freescale/vf610twr/MAINTAINERS
b/board
Hi Tom,
Stephen Warren (1):
ARM: tegra: make all I2C ports open-drain
board/nvidia/dalmore/pinmux-config-dalmore.h | 16
board/nvidia/venice2/pinmux-config-venice2.h | 16
2 files changed, 16 insertions(+), 16 deletions(-)
Is there something
Am 2014-03-28 16:54, schrieb Tom Warren:
Have they all been ACKed? Sorry, been really busy with normal NVIDIA stuff.
They have been ACKed, see
http://lists.denx.de/pipermail/u-boot/2014-March/175302.html
and tested by Stephen,
http://lists.denx.de/pipermail/u-boot/2014-March/174662.html
If
Am 2014-03-11 18:43, schrieb ste...@agner.ch:
From: Stefan Agner ste...@agner.ch
This patch series addresses several fixes and enhancements for the
vybrid tower.
snip
*Bump*, could we get an Ack on this?
Sorry about the missing thread/references, somehow my git format-patch
Hi Stefano,
Am 2014-04-16 17:44, schrieb Stefano Babic:
On 16/04/2014 15:29, ste...@agner.ch wrote:
From: Stefan Agner ste...@agner.ch
The i.MX V2 headers total size is 0x7fc. The header is placed
in front of the U-Boot binary which of course is aligned to
text base. Hence the header
Am 2014-04-16 15:17, schrieb Stefan Agner:
Hi Stefano,
Am 2014-04-16 17:44, schrieb Stefano Babic:
On 16/04/2014 15:29, ste...@agner.ch wrote:
From: Stefan Agner ste...@agner.ch
The i.MX V2 headers total size is 0x7fc. The header is placed
in front of the U-Boot binary which of course
Hi Stefano,
Am 2014-04-17 10:50, schrieb Stefano Babic:
On 16/04/2014 15:36, Stefan Agner wrote:
Can you better explain this ? There is only one board in mainline with
vf610. CONFIG_SYS_TEXT_BASE is set to 0x3f008000. I cannot get the
offset in your example. Are you referring to NAND page
Hi Stefano,
Am 2014-04-23 17:19, schrieb Stefano Babic:
Hi Stefan,
On 23/04/2014 04:34, Stefan Agner wrote:
The header total size is 0x3fc (sizeof(imx_header_v2_t)) right now. This
patch would make alter it to be exactly 0x400.
This renforces my suspect. Making the image bigger
On 2014-11-14 15:01, Simon Glass wrote:
Hi Victor,
On 13 November 2014 09:29, Victor Ascroft victorascr...@gmail.com wrote:
Hello,
I am working with a Cortex A5 Freescale Vybrid Processor. Since a thumb
build leads to a saving of almost 1 MB for my u-boot image and consequently
to
On 2014-11-14 15:01, Simon Glass wrote:
Hi Victor,
On 13 November 2014 09:29, Victor Ascroft victorascr...@gmail.com wrote:
Hello,
I am working with a Cortex A5 Freescale Vybrid Processor. Since a thumb
build leads to a saving of almost 1 MB for my u-boot image and consequently
to
On 2014-11-18 17:07, Stefan Agner wrote:
On 2014-11-14 15:01, Simon Glass wrote:
Hi Victor,
On 13 November 2014 09:29, Victor Ascroft victorascr...@gmail.com wrote:
Hello,
I am working with a Cortex A5 Freescale Vybrid Processor. Since a thumb
build leads to a saving of almost 1 MB for my
unified syntax:
arch/arm/lib/memcpy.S: Assembler messages:
arch/arm/lib/memcpy.S:153: Warning: conditional infixes are deprecated in
unified syntax
arch/arm/lib/memcpy.S:154: Warning: conditional infixes are deprecated in
unified syntax
...
Signed-off-by: Stefan Agner ste...@agner.ch
---
This patch
Hi Jeroen,
On 2014-11-20 10:21, Jeroen Hofstee wrote:
Hello Stefan,
On 19-11-14 15:16, Stefan Agner wrote:
Resynchronize memcpy/memset with kernel and build them explicitly
in Thumb2 mode (unified syntax). Those assembler files can be
built and linked in ARM mode too, however when calling
On 2014-11-20 20:14, Jeroen Hofstee wrote:
Hi,
On 20-11-14 19:21, Bill Pringlemeir wrote:
---
arch/arm/lib/memset.S | 40
1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/arch/arm/lib/memset.S b/arch/arm/lib/memset.S
index
for this input).
To build the file in Thumb2 mode the implicit-it=always option need
to be set to generate Thumb2 compliant IT instructions where needed.
We add this option to the general AFLAGS when building for Thumb2.
Signed-off-by: Stefan Agner ste...@agner.ch
---
Changes since v1:
- Don't set auto
Improve the evaluation of the reset source. Bit description according
to latest reference manual rev. 7.
Signed-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/cpu/armv7/vf610/generic.c | 21 +++--
arch/arm/include/asm/arch-vf610/imx-regs.h | 8
2 files
On 2014-11-21 16:34, Stefan Agner wrote:
Resynchronize memcpy/memset with kernel and build them explicitly
in Thumb2 mode (unified syntax). Those assembler files can be
built and linked in ARM mode too, however when calling them from
Thumb2 built code, the stack got corrupted and the copy did
On 2014-11-30 20:33, Simon Glass wrote:
Hi Stefan,
On 21 November 2014 at 08:34, Stefan Agner ste...@agner.ch wrote:
Resynchronize memcpy/memset with kernel and build them explicitly
in Thumb2 mode (unified syntax). Those assembler files can be
built and linked in ARM mode too, however when
IT instructions where needed.
We add this option to the general AFLAGS when building for Thumb2.
Signed-off-by: Stefan Agner ste...@agner.ch
---
Changes since v1: - Don't set auto-it in AFLAGS - Removed
no-warn-deprecated warning suppression - Converted non-UAL assembler
instructions
-toradex.git/tree/include/configs/colibri_vf.h?h=2014.10-toradex-next#n128
Also you can specify the board size limit using CONFIG_BOARD_SIZE_LIMIT.
Acked-by Stefan Agner ste...@agner.ch
--
Stefan
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Hi Andreas,
On 2014-12-15 15:24, Andreas Färber wrote:
Hi Stefan,
Am 03.12.2014 um 18:04 schrieb Stefan Agner:
Can this be fixed by the merger or should I create a new revision?
It looks as if this was neither applied nor respun? I have some more
patches to make CONFIG_USE_PRIVATE_LIBGCC
-off-by: Stefan Agner ste...@agner.ch
---
arch/arm/config.mk | 4 +-
arch/arm/include/asm/assembler.h | 33 ++--
arch/arm/lib/memcpy.S| 80 +++-
arch/arm/lib/memset.S| 112 ---
4 files
Albert,
I guess it is too late for that now. Thought it would make it into
2015.01, since your last comment in v2 suggested that you would treat it
as bugfix...
--
Stefan
On 2014-12-18 18:10, Stefan Agner wrote:
Resynchronize memcpy/memset with kernel 3.17 and build them in
Thumb2 mode
at all).
This fix moves U-Boot to gfxRAM, which is 512kB in size and is not
used by the boot ROM nor the SD-card loader of it.
Signed-off-by: Stefan Agner ste...@agner.ch
---
We use U-Boot from gfxRAM on Vybrid since quite a while for the
Colibri VF50/VF61 modules in our downstream U-Boot
the SD-card loader of it.
Signed-off-by: Stefan Agner ste...@agner.ch
---
We use U-Boot from gfxRAM on Vybrid since quite a while for the
Colibri VF50/VF61 modules in our downstream U-Boot branch. Hence
this is quite well tested.
Just today I discovered that this is broken on the Tower module.
Back
in fact the page is erased (0xff).
Avoid the hassle to calculate whether the page is affected or not,
but set the page buffer unconditionally to invalid instead.
Signed-off-by: Stefan Agner ste...@agner.ch
---
This are two bug fixes which would be nice if they would still
make it into 2015.04
flawless.
Signed-off-by: Stefan Agner ste...@agner.ch
---
drivers/mtd/nand/vf610_nfc.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/mtd/nand/vf610_nfc.c b/drivers/mtd/nand/vf610_nfc.c
index 9de971c..d98dd28 100644
--- a/drivers/mtd/nand
0x2
nand dump 0x800
The second nand dump command returns the data from the buffer,
while in fact the page is erased (0xff).
Avoid the hassle to calculate whether the page is affected or not,
but set the page buffer unconditionally to invalid instead.
Signed-off-by: Stefan Agner ste
unconditionally to invalid instead.
Signed-off-by: Stefan Agner ste...@agner.ch
---
This are two bug fixes which would be nice if they would still
make it into 2015.04...
drivers/mtd/nand/vf610_nfc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mtd/nand
On 2015-03-30 22:48, Scott Wood wrote:
On Mon, 2015-03-30 at 22:40 +0200, Stefan Agner wrote:
On 2015-03-30 22:34, Scott Wood wrote:
On Mon, 2015-03-30 at 13:02 -0400, Bill Pringlemeir wrote:
On 24 Mar 2015, ste...@agner.ch wrote:
The driver tries to re-use the page buffer by storing
On 2015-03-31 00:15, Scott Wood wrote:
On Mon, 2015-03-30 at 23:26 +0200, Stefan Agner wrote:
On 2015-03-30 22:48, Scott Wood wrote:
What is special about this controller, that caching makes sense here but
not on other controllers? If it makes sense everywhere, then the upper
layer
serial loader over UART.
Signed-off-by: Stefan Agner ste...@agner.ch
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/Kconfig | 5 +
arch/arm/include/asm/arch-vf610/imx-regs.h | 5 +
board/toradex/colibri_vf/Kconfig | 18 ++
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