[U-Boot] [PATCH v3 09/19] ARM: tegra: Support TZ-only access to PMC

From: Thierry Reding Some devices may restrict access to the PMC to TrustZone software only. Non-TZ software can detect this and use SMC calls to the firmware that runs in the TrustZone to perform accesses to PMC registers. Note that this also fixes reset_cpu() and the enterrcm command

[U-Boot] [PATCH v3 16/19] p2371-2180: Pass Ethernet MAC to the kernel

From: Thierry Reding Pass the ethernet MAC address to the kernel upon boot. This passes both the local-mac-address property (as passed to U-Boot from cboot) and the currently set MAC address via the mac-address property. The latter will only be set if it is different from the address

[U-Boot] [PATCH v3 12/19] ARM: tegra: Unify Tegra186 builds

From: Thierry Reding Tegra186 build are currently dealt with in very special ways, which is because Tegra186 is fundamentally different in many respects. It is no longer necessary to do many of the low-level programming because early boot firmware will already have taken care

[U-Boot] [PATCH v3 17/19] p2771-0000: Pass Ethernet MAC to the kernel

From: Thierry Reding Pass the ethernet MAC address to the kernel upon boot. This passes both the local-mac-address property (as passed to U-Boot from cboot) and the currently set MAC address via the mac-address property. The latter will only be set if it is different from the address

[U-Boot] [PATCH v3 15/19] ARM: tegra: Enable position independent build for 64-bit

From: Thierry Reding Note that U-Boot is always chainloaded from cboot starting with L4T release 28. cboot always loads U-Boot to a fixed address, so making the builds position independent isn't strictly necessary. However, position independent builds can be convenient because if U-Boot is ever

[U-Boot] [PATCH v3 13/19] ARM: tegra: Implement cboot_save_boot_params() in C

From: Thierry Reding This is easier to deal with and works just as well for this simple function. Signed-off-by: Thierry Reding --- arch/arm/mach-tegra/Makefile | 2 +- arch/arm/mach-tegra/cboot.c| 12 arch/arm/mach-tegra/cboot_ll.S | 20 3 files

[U-Boot] [PATCH v3 09/13] fdtdec: test: Use compound statement macros

From: Thierry Reding This eliminates the need for intermediate helper functions and allow the macros to return a value so that it can be used subsequently. Signed-off-by: Thierry Reding --- Changes in v2: - new patch lib/fdtdec_test.c | 64 --- 1

[U-Boot] [PATCH v3 01/13] libfdt: Add phandle generation helper

From: Thierry Reding The new fdt_generate_phandle() function can be used to generate a new, unused phandle given a specific device tree blob. The implementation is somewhat naive in that it simply walks the entire device tree to find the highest phandle value and then returns a phandle value one

[U-Boot] [PATCH v3 02/13] fdtdec: Add cpu_to_fdt_{addr, size}() macros

From: Thierry Reding These macros are useful for converting the endianness of variables of type fdt_addr_t and fdt_size_t. Reviewed-by: Simon Glass Signed-off-by: Thierry Reding --- Changes in v2: - add Reviewed-by from Simon include/fdtdec.h | 4 1 file changed, 4 insertions(+) diff

[U-Boot] [PATCH v3 07/13] fdtdec: Add Kconfig symbol for tests

From: Thierry Reding Runtime tests are provided as a test_fdtdec command implementation. Add a Kconfig symbol that allows this command to be built so that the tests can be used. Signed-off-by: Thierry Reding --- Changes in v2: - new patch lib/Kconfig | 4 1 file changed, 4 insertions

Re: [U-Boot] [PATCH v3 03/13] fdtdec: Add fdt_{addr, size}_unpack() helpers

On Fri, Mar 22, 2019 at 03:53:00PM +0800, Simon Glass wrote: > Hi Thierry, > > On Fri, 22 Mar 2019 at 02:10, Thierry Reding wrote: > > > > From: Thierry Reding > > > > These helpers can be used to unpack variables of type fdt_addr_t and > > fdt

Re: [U-Boot] [PATCH v3 04/13] fdtdec: Implement fdtdec_set_phandle()

On Fri, Mar 22, 2019 at 03:53:01PM +0800, Simon Glass wrote: > Hi Thierry, > > On Fri, 22 Mar 2019 at 02:10, Thierry Reding wrote: > > > > From: Thierry Reding > > > > This function can be used to set a phandle for a given node. > > > > Signed-off-

Re: [U-Boot] [PATCH v3 10/13] fdtdec: test: Add carveout tests

On Fri, Mar 22, 2019 at 03:53:07PM +0800, Simon Glass wrote: > Hi Thierry, > > On Fri, 22 Mar 2019 at 02:10, Thierry Reding wrote: > > > > From: Thierry Reding > > > > Implement carveout tests for 32-bit and 64-bit builds. > > > > Signed-off-

Re: [U-Boot] [REGRESSION] tegra124: nyan-big: LPAE not working

On Mon, Feb 11, 2019 at 10:04:37AM +, Tristan Bastian wrote: > > > > Thierry Reding – Mon, 11. February 2019 10:38 > > On Mon, Feb 11, 2019 at 09:20:33AM +, Tristan Bastian wrote: > > > > > > Thierry Reding – Mon, 11. February 2019 9:52 > > &g

[U-Boot] [PATCH 1/2] fdtdec: Use fdt_setprop_u32() for fdtdec_set_phandle()

From: Thierry Reding The fdt_setprop_u32() function does everything that we need, so we really only use the function as a convenience wrapper, in which case it can simply be a static inline function. Signed-off-by: Thierry Reding --- include/fdtdec.h | 5 - lib/fdtdec.c | 7 --- 2

[U-Boot] [PATCH 2/2] fdtdec: Remove fdt_{addr,size}_unpack()

From: Thierry Reding U-Boot already defines the {upper,lower}_32_bits() macros that have the same purpose. Use the existing macros instead of defining new APIs. Signed-off-by: Thierry Reding --- include/fdtdec.h | 24 lib/fdtdec.c | 8 ++-- lib

Re: [U-Boot] [PATCH v3 03/13] fdtdec: Add fdt_{addr, size}_unpack() helpers

On Fri, Apr 12, 2019 at 03:45:53PM -0600, Simon Glass wrote: > Hi Thierry, > > On Fri, 22 Mar 2019 at 02:31, Thierry Reding wrote: > > > > On Fri, Mar 22, 2019 at 03:53:00PM +0800, Simon Glass wrote: > > > Hi Thierry, > > > > > > On Fri, 22

[U-Boot] [PATCH 1/3] dm: core: Add dev_read_bytes()

From: Thierry Reding This function can be used to read a binary property into a buffer. One example where this is needed is to read a MAC address from device tree. Signed-off-by: Thierry Reding --- drivers/core/of_access.c | 21 + drivers/core/ofnode.c| 13

[U-Boot] [PATCH 3/3] net: eth-uclass: Support device tree MAC addresses

From: Thierry Reding Add the standard Ethernet device tree bindings (imported from v5.0 of the Linux kernel) and implement support for reading the MAC address for Ethernet devices in the Ethernet uclass. If the "mac-address" property exists, the MAC address will be p

[U-Boot] [PATCH 2/3] net: eth-uclass: Write MAC address to hardware after probe

From: Thierry Reding In order for the device to use the proper MAC address, which can have been configured in the environment prior to the device being registered, ensure that the MAC address is written after the device has been probed. For devices that are registered before the network stack

[U-Boot] [PATCH v5 04/27] ARM: tegra: Remove disp1 clock initialization on Tegra210

From: Thierry Reding pll_c is not a valid parent for the disp1 clock, so trying to set it will fail. Given that display is not used in U-Boot, remove the init table entry so that disp1 will keep its default parent (clk_m). Signed-off-by: Thierry Reding --- arch/arm/mach-tegra/tegra210/clock.c

[U-Boot] [PATCH v5 03/27] ARM: tegra: Fix mux type for disp1 and disp2 clocks on Tegra210

From: Thierry Reding On Tegra210 the parents for the disp1 and disp2 clocks are slightly different from earlier chips. Only pll_p, pll_d_out0, pll_d2_out0 and clk_m are valid parents (technically pll_d_out is as well, but U-Boot doesn't know anything about it). Fix up the type name and the mux

[U-Boot] [PATCH v5 05/27] ARM: tegra: Use common header for PMU declarations

From: Thierry Reding There's no need to replicate the pmu.h header file for every Tegra SoC generation. Use a single header that is shared across generations. Signed-off-by: Thierry Reding --- .../include/asm/{arch-tegra20 => arch-tegra}/pmu.h | 6 +++--- arch/arm/include/asm/arch-tegra

[U-Boot] [PATCH v5 12/27] ARM: tegra: Allow boards to override boot target devices

From: Thierry Reding Boards may not support all the boot target devices in the default list for Tegra devices. Allow a board to override the list and default to the standard list only if the board hasn't specified one itself. Signed-off-by: Thierry Reding --- include/configs/tegra-common

[U-Boot] [PATCH v5 19/27] ARM: tegra: Import cbootargs value from cboot DTB

From: Thierry Reding Read the boot arguments passed by cboot via the /chosen/bootargs property and store it in the cbootargs environment variable. Signed-off-by: Thierry Reding --- arch/arm/mach-tegra/cboot.c | 47 + 1 file changed, 47 insertions(+) diff

[U-Boot] [PATCH v5 06/27] ARM: tegra: Guard clock code with a Kconfig symbol

From: Thierry Reding Clock code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding

[U-Boot] [PATCH v5 01/27] fdtdec: Add fdtdec_set_ethernet_mac_address()

From: Thierry Reding This function can be used to set the local MAC address for the default Ethernet interface in its device tree node. The default interface is identified by the "ethernet" alias. One case where this is useful is for devices that store their MAC address in a custo

[U-Boot] [PATCH v5 16/27] ARM: tegra: Unify Tegra186 builds

From: Thierry Reding Tegra186 build are currently dealt with in very special ways, which is because Tegra186 is fundamentally different in many respects. It is no longer necessary to do many of the low-level programming because early boot firmware will already have taken care

[U-Boot] [PATCH v5 13/27] ARM: tegra: Support TZ-only access to PMC

From: Thierry Reding Some devices may restrict access to the PMC to TrustZone software only. Non-TZ software can detect this and use SMC calls to the firmware that runs in the TrustZone to perform accesses to PMC registers. Note that this also fixes reset_cpu() and the enterrcm command

[U-Boot] [PATCH v5 26/27] ARM: tegra: Mark built-in Ethernet as default on Jetson TX2

From: Thierry Reding Add an "ethernet" alias that points to the default network interface, which is the built-in EQoS on Jetson TX2. Signed-off-by: Thierry Reding --- arch/arm/dts/tegra186-p2771-.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/dts/tegra186-

[U-Boot] [PATCH v5 25/27] ARM: tegra: Rename pcie-controller to pcie

From: Thierry Reding Recent versions of DTC have checks for PCI host bridge device tree nodes that are named something other than "pci" or "pcie". Fix all occurrences of such nodes for Tegra boards to avoid potential warnings from DTC. Signed-off-by: Thierry Reding --- a

[U-Boot] [PATCH v5 00/27] ARM: tegra: Miscalleneous improvements

From: Thierry Reding Hi Tom, Stephen, this in the fifth installment of this series of miscellaneous improvements for Tegra support. The main changes since the last version are: - Add two patches from the "framebuffer carveout" series since Simon has already picked up

[U-Boot] [PATCH v5 02/27] lib: Implement strndup()

From: Thierry Reding Signed-off-by: Thierry Reding --- include/linux/string.h | 1 + lib/string.c | 23 +++ 2 files changed, 24 insertions(+) diff --git a/include/linux/string.h b/include/linux/string.h index 36066207392e..5d63be4ce5b0 100644 --- a/include/linux

[U-Boot] [PATCH v5 23/27] p2371-2180: Add support for framebuffer carveouts

From: Thierry Reding If early firmware initialized the display hardware and the display controllers are scanning out a framebuffer (e.g. a splash screen), make sure to pass information about the memory location of that framebuffer to the kernel before booting to avoid the kernel from using

[U-Boot] [PATCH v5 08/27] ARM: tegra: Guard memory controller code with a Kconfig symbol

From: Thierry Reding Memory controller code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry

[U-Boot] [PATCH v5 09/27] ARM: tegra: Guard pin controller code with a Kconfig symbol

From: Thierry Reding Pin controller code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry

[U-Boot] [PATCH v5 07/27] ARM: tegra: Guard GP pad control code with a Kconfig symbol

From: Thierry Reding The GP pad control code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry

[U-Boot] [PATCH v5 11/27] ARM: tegra: Fix save_boot_params() prototype

From: Thierry Reding The save_boot_params() function takes as its first four arguments the first four registers. On 32-bit ARM these are r0, r1, r2 and r3, all of which are 32 bits wide. However, on 64-bit ARM thene registers are x0, x1, x2 and x3, all of which are 64 bits wide. In order

[U-Boot] [PATCH v5 21/27] p2371-2180: Pass Ethernet MAC to the kernel

From: Thierry Reding Pass the ethernet MAC address to the kernel upon boot. This passes both the local-mac-address property (as passed to U-Boot from cboot) and the currently set MAC address via the mac-address property. The latter will only be set if it is different from the address

[U-Boot] [PATCH v5 24/27] p2771-0000: Add support for framebuffer carveouts

From: Thierry Reding If early firmware initialized the display hardware and the display controllers are scanning out a framebuffer (e.g. a splash screen), make sure to pass information about the memory location of that framebuffer to the kernel before booting to avoid the kernel from using

Re: [U-Boot] [PATCH v3 12/13] p2371-2180: Add support for framebuffer carveouts

On Thu, Apr 11, 2019 at 08:12:03PM -0600, Simon Glass wrote: > Hi Thierry, > > On Fri, 22 Mar 2019 at 01:53, Simon Glass wrote: > > > > On Fri, 22 Mar 2019 at 02:10, Thierry Reding > > wrote: > > > > > > From: Thierry Reding > > > &g

[U-Boot] [PATCH v5 15/27] ARM: tegra: Restore DRAM bank count

From: Thierry Reding Commit 86cf1c82850f ("configs: Migrate CONFIG_NR_DRAM_BANKS") reduced the number of DRAM banks supported by U-Boot from 1026 to 8 on P2771-000 boards. However, as explained in commit a9819b9e33bd ("ARM: tegra: p2771-000: increase max DRAM bank count"), t

[U-Boot] [PATCH v5 20/27] ARM: tegra: Enable position independent build for 64-bit

From: Thierry Reding Note that U-Boot is always chainloaded from cboot starting with L4T release 28. cboot always loads U-Boot to a fixed address, so making the builds position independent isn't strictly necessary. However, position independent builds can be convenient because if U-Boot is ever

[U-Boot] [PATCH v5 10/27] ARM: tegra: Guard powergate code with a Kconfig symbol

From: Thierry Reding Powergate code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding

[U-Boot] [PATCH v5 18/27] ARM: tegra: Implement cboot_get_ethaddr()

From: Thierry Reding This function will attempt to look up an Ethernet address in the DTB that was passed in from cboot. It does so by first trying to locate the default Ethernet device for the board (identified by the "ethernet" alias) and if found, reads the "local-mac-ad

[U-Boot] [PATCH v5 27/27] ARM: tegra: Add NVIDIA Jetson Nano Developer Kit support

From: Thierry Reding The Jetson Nano Developer Kit is a Tegra X1 based development board. It is similar to Jetson TX1 but it is not pin compatible. It features 4 GB of LPDDR4, an SPI NOR flash for early boot firmware and an SD card slot used for storage. HDMI 2.0 or DP 1.2 are available

[U-Boot] [PATCH v5 14/27] ARM: tegra: Workaround UDC boot issues only if necessary

From: Thierry Reding Resetting the USB device controller on boot is only necessary if the SoC actually has a UDC controller and U-Boot enables support for it. All the Tegra boards support UDC via the ChipIdea UDC driver, so make the UDC on boot workaround depend on the ChipIdea UDC driver

[U-Boot] [PATCH v5 22/27] p2771-0000: Pass Ethernet MAC to the kernel

From: Thierry Reding Pass the ethernet MAC address to the kernel upon boot. This passes both the local-mac-address property (as passed to U-Boot from cboot) and the currently set MAC address via the mac-address property. The latter will only be set if it is different from the address

[U-Boot] [PATCH v5 17/27] ARM: tegra: Implement cboot_save_boot_params() in C

From: Thierry Reding This is easier to deal with and works just as well for this simple function. Signed-off-by: Thierry Reding --- arch/arm/mach-tegra/Makefile | 2 +- arch/arm/mach-tegra/cboot.c| 12 arch/arm/mach-tegra/cboot_ll.S | 20 3 files

[U-Boot] [RESEND PATCH 1/2] net: rtl8169: Implement ->hwaddr_write() callback

From: Thierry Reding Implement this callback that allows the MAC address to be set for the Ethernet card. This is necessary in order for the device to be able to receive packets for the MAC address that U-Boot advertises. Signed-off-by: Thierry Reding --- drivers/net/rtl8169.c | 18

[U-Boot] [PATCH v2 1/2] net: eth-uclass: Write MAC address to hardware after probe

From: Thierry Reding In order for the device to use the proper MAC address, which can have been configured in the environment prior to the device being registered, ensure that the MAC address is written after the device has been probed. For devices that are registered before the network stack

[U-Boot] [RESEND PATCH 2/2] net: rtl8169: Support RTL-8168h/8111h

From: Thierry Reding This version of the RTL-8168 is present on some development boards and is compatible with this driver. Add support for identifying this version of the chip so that U-Boot won't complain about it being unknown. Signed-off-by: Thierry Reding --- drivers/net/rtl8169.c | 1

[U-Boot] [PATCH v2 2/2] net: eth-uclass: Support device tree MAC addresses

From: Thierry Reding Add the standard Ethernet device tree bindings (imported from v5.0 of the Linux kernel) and implement support for reading the MAC address for Ethernet devices in the Ethernet uclass. If the "mac-address" property exists, the MAC address will be p

Re: [U-Boot] [PATCH 1/2] pci: Add boundary check for hose->regions

On Fri, Mar 15, 2019 at 04:32:32PM +0100, Thierry Reding wrote: > From: Thierry Reding > > Make sure that we don't overflow the hose->regions array, otherwise we > would end up overwriting the hose->region_count field and cause mayhem > to ensue. Also print an er

Re: [U-Boot] [PATCH v4 2/2] net: eth-uclass: Support device tree MAC addresses

On Mon, May 20, 2019 at 05:59:57PM +0200, Thierry Reding wrote: > From: Thierry Reding > > Add the standard Ethernet device tree bindings (imported from v5.0 of > the Linux kernel) and implement support for reading the MAC address for > Ethernet devices in the Ethernet ucla

Re: [U-Boot] rtl8169: use dm_pci_map_bar

On Thu, Jun 13, 2019 at 03:16:10PM +0800, Bin Meng wrote: > Hi Stefan, > > On Thu, Jun 13, 2019 at 1:40 PM Stefan Roese wrote: > > > > Added Bin, Joe and Thierry to Cc > > > > On 11.06.19 13:15, Patrick Wildt wrote: > > > Hi, > > > > > > I have an rtl8169 on a macchiatobin and that card has a

Re: [U-Boot] [PATCH v2 45/50] Revert "pci: Scale MAX_PCI_REGIONS based on CONFIG_NR_DRAM_BANKS"

On Tue, May 07, 2019 at 09:04:16PM -0600, Simon Glass wrote: > Hi Bin, > > On Tue, 7 May 2019 at 03:28, Bin Meng wrote: > > > > Hi Simon, Thierry, > > > > On Fri, May 3, 2019 at 12:22 AM Simon Glass wrote: > > > > > > Hi Thierry, > > &

[U-Boot] [PATCH v4 2/2] net: eth-uclass: Support device tree MAC addresses

From: Thierry Reding Add the standard Ethernet device tree bindings (imported from v5.0 of the Linux kernel) and implement support for reading the MAC address for Ethernet devices in the Ethernet uclass. If the "mac-address" property exists, the MAC address will be p

[U-Boot] [PATCH v4 1/2] net: eth-uclass: Write MAC address to hardware after probe

From: Thierry Reding In order for the device to use the proper MAC address, which can have been configured in the environment prior to the device being registered, ensure that the MAC address is written after the device has been probed. For devices that are registered before the network stack

Re: [U-Boot] [PATCH 1/2] fdtdec: test: Fix memory leak

On Mon, May 20, 2019 at 02:51:08PM -0600, Simon Glass wrote: > Hi Thierry, > > On Mon, 20 May 2019 at 10:05, Thierry Reding wrote: > > > > From: Thierry Reding > > > > Free the memory allocated to store the test FDT upon test completion to > > avoid leaki

[U-Boot] [PATCH 1/2] fdtdec: test: Fix memory leak

From: Thierry Reding Free the memory allocated to store the test FDT upon test completion to avoid leaking the memory. We don't bother cleaning up on test failure since the code is broken in that case and should be fixed, in which case the leak would also go away. Reported-by: Tom Rini

[U-Boot] [PATCH 2/2] fdtdec: Remove fdt_{addr,size}_unpack()

From: Thierry Reding U-Boot already defines the {upper,lower}_32_bits() macros that have the same purpose. Use the existing macros instead of defining new APIs. Signed-off-by: Thierry Reding --- include/fdtdec.h | 24 lib/fdtdec.c | 8 ++-- lib

Re: [U-Boot] [PATCH 1/2] fdtdec: Use fdt_setprop_u32() for fdtdec_set_phandle()

On Mon, May 06, 2019 at 09:52:00PM -0600, Simon Glass wrote: > Hi Thierry, > > On Thu, 25 Apr 2019 at 07:25, Thierry Reding wrote: > > > > On Mon, Apr 15, 2019 at 10:08:20AM +0200, Thierry Reding wrote: > > > From: Thierry Reding > > > > > >

Re: [U-Boot] [PATCH 2/2] fdtdec: Remove fdt_{addr,size}_unpack()

On Mon, May 06, 2019 at 09:52:02PM -0600, Simon Glass wrote: > Hi Thierry, > > On Fri, 26 Apr 2019 at 06:01, Thierry Reding wrote: > > > > On Mon, Apr 15, 2019 at 10:08:21AM +0200, Thierry Reding wrote: > > > From: Thierry Reding > > > > > >

Re: [U-Boot] [PATCH v2 45/50] Revert "pci: Scale MAX_PCI_REGIONS based on CONFIG_NR_DRAM_BANKS"

On Thu, May 02, 2019 at 12:09:49AM +0800, Bin Meng wrote: > +Thierry > > On Fri, Apr 26, 2019 at 12:00 PM Simon Glass wrote: > > > > This reverts commit aec4298ccb337106fd0115b91d846a022fdf301d. > > > > Unfortunately this has a dramatic impact on the pre-relocation memory > > used on x86

Re: [U-Boot] [PATCH 2/2] fdtdec: Remove fdt_{addr,size}_unpack()

On Mon, Apr 15, 2019 at 10:08:21AM +0200, Thierry Reding wrote: > From: Thierry Reding > > U-Boot already defines the {upper,lower}_32_bits() macros that have the > same purpose. Use the existing macros instead of defining new APIs. > > Signed-off-by: Thierry Reding > --

Re: [U-Boot] [PATCH v2 2/2] net: eth-uclass: Support device tree MAC addresses

On Wed, Apr 17, 2019 at 09:32:26PM -0700, Simon Glass wrote: > Hi Thierry, > > On Wed, 17 Apr 2019 at 08:03, Thierry Reding > wrote: > > > On Wed, Apr 17, 2019 at 02:49:22PM +0300, Grygorii Strashko wrote: > > > > > > > > > On 16.04.19 19:24, Th

Re: [U-Boot] [PATCH 1/2] fdtdec: Use fdt_setprop_u32() for fdtdec_set_phandle()

On Mon, Apr 15, 2019 at 10:08:20AM +0200, Thierry Reding wrote: > From: Thierry Reding > > The fdt_setprop_u32() function does everything that we need, so we > really only use the function as a convenience wrapper, in which case it > can simply be a static inline function.

Re: [U-Boot] [PATCH v2 2/2] net: eth-uclass: Support device tree MAC addresses

On Thu, Apr 18, 2019 at 07:30:05PM +0300, Grygorii Strashko wrote: > > > On 17.04.19 18:03, Thierry Reding wrote: > > On Wed, Apr 17, 2019 at 02:49:22PM +0300, Grygorii Strashko wrote: > >> > >> > >> On 16.04.19 19:24, Thierry Reding wrote: &

Re: [U-Boot] [RESEND PATCH 1/2] net: rtl8169: Implement ->hwaddr_write() callback

On Tue, Apr 16, 2019 at 04:36:16PM +, Joe Hershberger wrote: > On Tue, Apr 16, 2019 at 11:21 AM Thierry Reding > wrote: > > > > From: Thierry Reding > > > > Implement this callback that allows the MAC address to be set for the > > Ethernet card. This

[U-Boot] [PATCH v3 1/2] net: eth-uclass: Write MAC address to hardware after probe

From: Thierry Reding In order for the device to use the proper MAC address, which can have been configured in the environment prior to the device being registered, ensure that the MAC address is written after the device has been probed. For devices that are registered before the network stack

[U-Boot] [PATCH v3 2/2] net: eth-uclass: Support device tree MAC addresses

From: Thierry Reding Add the standard Ethernet device tree bindings (imported from v5.0 of the Linux kernel) and implement support for reading the MAC address for Ethernet devices in the Ethernet uclass. If the "mac-address" property exists, the MAC address will be p

Re: [U-Boot] [PATCH 2/3] net: eth-uclass: Write MAC address to hardware after probe

On Mon, Apr 15, 2019 at 09:24:00PM +, Joe Hershberger wrote: > On Mon, Apr 15, 2019 at 4:11 AM Thierry Reding > wrote: > > > > From: Thierry Reding > > > > In order for the device to use the proper MAC address, which can have > > been configured in the e

Re: [U-Boot] [PATCH 1/3] dm: core: Add dev_read_bytes()

On Mon, Apr 15, 2019 at 09:21:45PM +, Joe Hershberger wrote: > On Mon, Apr 15, 2019 at 4:11 AM Thierry Reding > wrote: > > > > From: Thierry Reding > > > > This function can be used to read a binary property into a buffer. One > > example where this is

Re: [U-Boot] [PATCH v2 2/2] net: eth-uclass: Support device tree MAC addresses

On Wed, Apr 17, 2019 at 02:49:22PM +0300, Grygorii Strashko wrote: > > > On 16.04.19 19:24, Thierry Reding wrote: > > From: Thierry Reding > > > > Add the standard Ethernet device tree bindings (imported from v5.0 of > > the Linux kernel) and implement su

[U-Boot] [PATCH] net: rtl8169: Support RTL-8168c/8111c

From: Thierry Reding This version of the RTL-8168 chip can be found on some add-in cards sold by CSL-Computer GmbH & Co. KG. The chip isn't special in any way, but it needs to have the ChipCmd register programmed after the DMA descriptors have been set up, so make sure that happens by ad

Re: [U-Boot] rtl8169: use dm_pci_map_bar

On Fri, Jun 14, 2019 at 01:16:32AM +0200, Patrick Wildt wrote: > On Thu, Jun 13, 2019 at 06:43:25PM +0200, Thierry Reding wrote: > > On Thu, Jun 13, 2019 at 03:16:10PM +0800, Bin Meng wrote: > > > Hi Stefan, > > > > > > On Thu, Jun 13, 2019 at 1:40 PM Stefan

Re: [PATCH 3/3] ARM: tegra: p2371-2180: add I2C nodes to DT

On Wed, Apr 01, 2020 at 02:03:09AM +0200, Tom Warren wrote: > -Original Message- > From: Peter Robinson > Sent: Tuesday, March 31, 2020 3:54 AM > To: tomcwarren3...@gmail.com > Cc: u-boot@lists.denx.de; Stephen Warren ; Thierry Reding > ; Jonathan Hunter ; Tom Warren

Re: [PATCH 3/3] ARM: tegra: p2371-2180: add I2C nodes to DT

On Wed, Apr 01, 2020 at 10:35:23PM +0200, Tom Warren wrote: > -Original Message- > From: Thierry Reding > Sent: Wednesday, April 1, 2020 8:20 AM > To: Tom Warren > Cc: Peter Robinson ; tomcwarren3...@gmail.com; > u-boot@lists.denx.de; Stephen Warren ; Jonathan Hunter

Re: [PATCH 1/2] net: rt8169: WAR for DHCP not getting IP after kernel boot/reboot

On Tue, Mar 17, 2020 at 01:07:15PM -0700, twar...@nvidia.com wrote: > From: Tom Warren > > This is a WAR for DHCP failure after rebooting from the L4T kernel. The > r8169.c kernel driver is setting bit 19 of the rt816x HW register 0xF0, > which goes by FuncEvent and MISC in various driver

[PATCH 2/9] fdtdec: Support retrieving the name of a carveout

From: Thierry Reding When retrieving a given carveout for a device, allow callers to query the name. This helps differentiating between carveouts when there are more than one. This is also useful when copying carveouts to help assign a meaningful name that cannot always be guessed. Signed-off

[PATCH 3/9] fdtdec: Support compatible string list for reserved memory

From: Thierry Reding Reserved memory nodes can have a compatible string list to identify the type of reserved memory that they represent. Support specifying an optional compatible string list when creating these nodes. Signed-off-by: Thierry Reding --- arch/arm/cpu/armv8/fsl-layerscape/soc.c

[PATCH 0/9] ARM: tegra: Support EMC frequency tables on Tegra210

From: Thierry Reding Hi, The first handful of patches are preparatory work to make the fdtdec carveout helpers a bit more flexible and clean them up a little bit while the final 4 patches make use of the improved helpers to copy the EMC frequency tables that can be passed to U-Boot from earlier

[PATCH 4/9] fdtdec: Reorder fdtdec_set_carveout() parameters for consistency

From: Thierry Reding The fdtdec_set_carveout() function's parameters are inconsistent with the parameters passed to fdtdec_add_reserved_memory(). Fix up the order to make it more consistent. Signed-off-by: Thierry Reding --- board/nvidia/p2371-2180/p2371-2180.c | 4 ++-- board/nvidia/p2771

[PATCH 7/9] ARM: tegra: Support EMC frequency tables on Tegra210

From: Thierry Reding The EMC frequency tables are created from a training sequence performed during early boot and passed in via a reserved memory region by nvtboot. Copy this table to the kernel DTB so that the kernel can use it to scale the EMC frequency at runtime. Note that early

[PATCH 1/9] fdtdec: Allow using fdtdec_get_carveout() in loops

From: Thierry Reding In order make it possible to use fdtdec_get_carveout() in loops, return FDT_ERR_NOTFOUND when the passed-in index exceeds the number of phandles present in the given property. Signed-off-by: Thierry Reding --- lib/fdtdec.c | 2 +- 1 file changed, 1 insertion(+), 1

[PATCH 5/9] fdtdec: Support reserved-memory flags

From: Thierry Reding Reserved memory nodes can have additional flags. Support reading and writing these flags to ensure that reserved memory nodes can be properly parsed and emitted. This converts support for the existing "no-map" flag to avoid extending the arg

[PATCH 8/9] ARM: tegra: Refactor DT update helpers

From: Thierry Reding Rather than duplicate the Ethernet MAC address and carveout updating code for each board, move it to a common location and make it more reusable. Signed-off-by: Thierry Reding --- arch/arm/include/asm/arch-tegra/board.h | 10 ++ arch/arm/mach-tegra/dt-setup.c

[PATCH 6/9] ARM: tegra: Support multiple reserved memory regions

From: Thierry Reding Support multiple reserved memory regions per device to support platforms that use both a framebuffer and color conversion lookup table for early boot display splash. While at it, also pass along the name, compatible strings and flags of the carveouts. Signed-off

[PATCH 9/9] ARM: tegra: Copy memory-region-names property

From: Thierry Reding If multiple entries are present in the memory-region property, this new memory-region-names property can be used to specify names for each of them so that they can be more easily distinguished. Signed-off-by: Thierry Reding --- arch/arm/mach-tegra/dt-setup.c | 31

Re: [PATCH v1 0/1] tegra_mmc: get tap and trim from dts

On Wed, Aug 23, 2023 at 02:30:48PM +0300, Svyatoslav Ryhel wrote: > > > 23 серпня 2023 р. 13:53:26 GMT+03:00, Thierry Reding > написав(-ла): > >On Sat, Aug 19, 2023 at 06:35:00PM +0300, Svyatoslav Ryhel wrote: > >> Default-tap and default-trim values are used for eMM

Re: [PATCH v1 1/1] mmc: tegra: get default-tap and default-trim from device tree

On Wed, Aug 23, 2023 at 02:38:48PM +0300, Svyatoslav Ryhel wrote: > > > 23 серпня 2023 р. 14:03:25 GMT+03:00, Thierry Reding > написав(-ла): > >On Sat, Aug 19, 2023 at 06:35:01PM +0300, Svyatoslav Ryhel wrote: > >> Default-tap and default-trim values are used for eMM

Re: [PATCH v1 1/1] mmc: tegra: get default-tap and default-trim from device tree

On Wed, Aug 23, 2023 at 03:02:42PM +0300, Svyatoslav Ryhel wrote: > > > 23 серпня 2023 р. 14:03:25 GMT+03:00, Thierry Reding > написав(-ла): > >On Sat, Aug 19, 2023 at 06:35:01PM +0300, Svyatoslav Ryhel wrote: > >> Default-tap and default-trim values are used for eMM

Re: [PATCH v1 17/19] ARM: tegra: dt-setup: convert TrustZone remove into config

On Wed, Aug 23, 2023 at 02:47:11PM +0300, Svyatoslav Ryhel wrote: > > > 23 серпня 2023 р. 14:17:37 GMT+03:00, Thierry Reding > написав(-ла): > >On Tue, Aug 22, 2023 at 02:22:15PM +0300, Svyatoslav Ryhel wrote: > >> Remove of TrustZone nodes is required by many

Re: [PATCH v2 00/16] General tegra and board improvements

From: Thierry Reding On Thu, 24 Aug 2023 22:25:47 +0300, Svyatoslav Ryhel wrote: > This patchset follows Transformers, Grouper, LG X3 and Endeavoru > bringup and contains changes from v9 of previous patchset and > some new improvenets. > > List of changes: > - separated

Re: [PATCH v2 0/2] tegra_mmc: get tap and trim from dts

From: Thierry Reding On Thu, 24 Aug 2023 21:53:30 +0300, Svyatoslav Ryhel wrote: > Default-tap and default-trim values are used for eMMC setup > mostly on T114+ devices. As for now, those values are hardcoded > for T210 and ignored for all other Tegra generations. Fix this > by

Re: [GIT PULL] ARM: tegra: Changes for v2023.10-rc1

On Fri, Aug 18, 2023 at 12:49:43PM -0400, Tom Rini wrote: > On Fri, Aug 18, 2023 at 03:39:22PM +0200, Thierry Reding wrote: > > > From: Thierry Reding > > > > Hi Tom, > > > > The following changes since commit 68c07fc5fdf34f0926cf06fc0c4ebd6f2f3afe19: >

Re: [GIT PULL] ARM: tegra: Changes for v2023.10-rc1

On Fri, Aug 18, 2023 at 08:02:30PM +0300, Svyatoslav Ryhel wrote: > > > 18 серпня 2023 р. 19:49:43 GMT+03:00, Tom Rini > написав(-ла): > >On Fri, Aug 18, 2023 at 03:39:22PM +0200, Thierry Reding wrote: > > > >> From: Thierry Reding > >> > >

Re: [PATCH v1 1/1] usb: host: tegra: implement dts based xcvr setup

On Sun, Aug 20, 2023 at 09:10:17PM +0200, Marek Vasut wrote: > On 8/20/23 20:32, Svyatoslav Ryhel wrote: > > 20 серпня 2023 р. 21:14:15 GMT+03:00, Marek Vasut > > написав(-ла): > > > On 8/20/23 09:13, Svyatoslav Ryhel wrote: > > > > 20 серпня 2023 р. 05:23:14 GMT+03:00, Marek Vasut > > > >

Re: [PATCH v1 0/1] tegra_mmc: get tap and trim from dts

On Sat, Aug 19, 2023 at 06:35:00PM +0300, Svyatoslav Ryhel wrote: > Default-tap and default-trim values are used for eMMC setup > mostly on T114+ devices. As for now, those values are hardcoded > for T210 and ignored for all other Tegra generations. Fix this > by passing tap and trim values from

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