- 22 1月, 2021 2 次提交
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由 Eugen Hristev 提交于
Add drive strength property which is equivalent with the one in Linux Signed-off-by: NEugen Hristev <eugen.hristev@microchip.com>
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由 Eugen Hristev 提交于
Update license header to SPDX style Signed-off-by: NEugen Hristev <eugen.hristev@microchip.com>
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- 19 1月, 2021 3 次提交
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由 Claudiu Beznea 提交于
Fix typo. Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
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由 Claudiu Beznea 提交于
Add support for DLL setup on KSZ9131. Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
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- 18 1月, 2021 17 次提交
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https://gitlab.denx.de/u-boot/custodians/u-boot-riscv由 Tom Rini 提交于
- Update qemu-riscv.rst build instructions. - Add support for SPI on Kendryte K210. - Add Microchip PolarFire SoC Icicle Kit support. - Add support for an early timer. - Select TIMER_EARLY to avoid infinite recursion for Trace.
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https://gitlab.denx.de/u-boot/custodians/u-boot-efi由 Tom Rini 提交于
Pull request for documentation tag doc-2021-04-rc1 * document man-page base command * move README.fdt-overlays to HTML documentation * add synopsis for pstore command
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由 Tom Rini 提交于
- Assorted testing improvements and fixes - Assorted code cleanups
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由 Lad Prabhakar 提交于
Remove the leading "0x" from rpc node to fix the below dtc warning: Warning (simple_bus_reg): Node /soc/rpc@0xee200000 simple-bus unit address format error, expected "ee200000" Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
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由 Lad Prabhakar 提交于
Implement get_pin_muxing() callback so that pinmux status command can be used on Renesas platforms. Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>
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由 Lad Prabhakar 提交于
By default on startup all the pin types are configured to PINMUX_TYPE_NONE (in sh_pfc_map_pins()), when pin is set as GPIO the pin type is updated to PINMUX_TYPE_GPIO. But the type is not updated when the pin is set as a function in sh_pfc_pinctrl_pin_set() or sh_pfc_pinctrl_group_set() calls (these calls only set the MUX if the pin type is PINMUX_TYPE_NONE ie unused). So with the current implementation pin functionality could be overwritten silently, for example if the same pin is added for SPI and serial. This patch makes sure of updating pin type after every successful call to sh_pfc_config_mux() and thus fixing from pin functionality to be overwritten. Also a warning message is printed if the current pin is being overwritten before abort. This also avoids pin re-muxing to same type that is for example from command line device is asked to re-probe/select (mmc dev x) we return early with success in this case as the pin is already muxed. Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>
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由 Padmarao Begari 提交于
This doc describes the procedure to build, flash and boot Linux using U-boot on Microchip MPFS Icicle Kit. Signed-off-by: NPadmarao Begari <padmarao.begari@microchip.com> Reviewed-by: NAnup Patel <anup.patel@wdc.com> Reviewed-by: NBin Meng <bin.meng@windriver.com>
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由 Padmarao Begari 提交于
This patch adds Microchip MPFS Icicle Kit support. For now, only NS16550 Serial, Microchip clock, Cadence eMMC and MACB drivers are enabled. The Microchip MPFS Icicle defconfig by default builds U-Boot for S-Mode because U-Boot on Microchip PolarFire SoC will run in S-Mode as payload of HSS + OpenSBI. Signed-off-by: NPadmarao Begari <padmarao.begari@microchip.com> Reviewed-by: NAnup Patel <anup.patel@wdc.com> Reviewed-by: NBin Meng <bin.meng@windriver.com> Tested-by: NBin Meng <bin.meng@windriver.com>
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由 Padmarao Begari 提交于
Add device tree for Microchip PolarFire SoC Icicle Kit. Signed-off-by: NPadmarao Begari <padmarao.begari@microchip.com> Reviewed-by: NAnup Patel <anup.patel@wdc.com> Reviewed-by: NBin Meng <bin.meng@windriver.com>
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由 Padmarao Begari 提交于
Add clock driver code for the Microchip PolarFire SoC. This driver handles reset and clock control of the Microchip PolarFire SoC device. Signed-off-by: NPadmarao Begari <padmarao.begari@microchip.com> Reviewed-by: NAnup Patel <anup.patel@wdc.com> Tested-by: NBin Meng <bin.meng@windriver.com>
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由 Padmarao Begari 提交于
Read phy address from device tree and use it to find the phy device if not found then search in the range of 0 to 31. Signed-off-by: NPadmarao Begari <padmarao.begari@microchip.com> Reviewed-by: NAnup Patel <anup.patel@wdc.com> Reviewed-by: NBin Meng <bin.meng@windriver.com> Tested-by: NBin Meng <bin.meng@windriver.com>
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由 Padmarao Begari 提交于
Enable 32-bit or 64-bit DMA in the macb driver based on the macb hardware compatibility and it is configured with structure macb_config in the driver. The Microchip PolarFire SoC Memory Protection Unit(MPU) gives the 64-bit DMA access with the GEM, the MPU transactions on the AXI bus is 64-bit not 32-bit So 64-bit DMA is enabled for the Microchip PolarFire SoC GEM. Signed-off-by: NPadmarao Begari <padmarao.begari@microchip.com> Reviewed-by: NAnup Patel <anup.patel@wdc.com> Tested-by: NBin Meng <bin.meng@windriver.com>
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由 Padmarao Begari 提交于
dma_addr_t holds any valid DMA address. If the DMA API only uses 32/64-bit addresses, dma_addr_t need only be 32/64 bits wide. Signed-off-by: NPadmarao Begari <padmarao.begari@microchip.com> Reviewed-by: NAnup Patel <anup.patel@wdc.com> Reviewed-by: NBin Meng <bin.meng@windriver.com> Reviewed-by: NRick Chen <rick@andestech.com>
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由 Pragnesh Patel 提交于
Added support for timer_early_get_count() and timer_early_get_rate() This is mostly useful in tracing. Signed-off-by: NPragnesh Patel <pragnesh.patel@sifive.com> Reviewed-by: NRick Chen <rick@andestech.com>
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由 Pragnesh Patel 提交于
When tracing functions is enabled this adds calls to __cyg_profile_func_enter() and __cyg_profile_func_exit() to the traced functions. __cyg_profile_func_enter() and __cyg_profile_func_exit() invoke timer_get_us() to record the entry and exit time. initr_dm() will make gd->dm_root = NULL and gd->timer = NULL, so timer_get_us() -> get_ticks() -> dm_timer_init() will lead to an indefinite recursion. So select TIMER_EARLY when tracing got enabled. Signed-off-by: NPragnesh Patel <pragnesh.patel@sifive.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NRick Chen <rick@andestech.com>
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由 Sean Anderson 提交于
This enables configs necessary for using SPI. The environment is saved to the very end of SPI flash. This is unlikely to be overwritten unless the entire flash is reprogrammed. This also supplies a default bootcommand. It loads an image and device tree from the first partition of the MMC. This is a minimal/least effort bootcmd, so suggestions (especially in the form of patches) are welcome. I didn't set up distro boot because I think it is unlikely that any general-purpose linux distros will ever be ported to this board. Signed-off-by: NSean Anderson <seanga2@gmail.com> Tested-by: NChrstopher Obbard <obbardc@gmail.com> Reviewed-by: NRick Chen <rick@andestech.com>
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由 Atish Patra 提交于
Latest opensbi uses generic platform for Qemu. Update the build instructions. Signed-off-by: NAtish Patra <atish.patra@wdc.com> Reviewed-by: NBin Meng <bin.meng@windriver.com> Reviewed-by: NRick Chen <rick@andestech.com>
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- 17 1月, 2021 18 次提交
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由 Ravik Hasija 提交于
fit_print_contents prints similar fit information as printed in bootm stages. Removing this API reduces redundancy & provides improvement in boottime. Signed-off-by: NRavik Hasija <rahasij@linux.microsoft.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Patrick Delaunay 提交于
Change 2 typo error in CONFIG_LIB_ELF description: - Supoort => Support - fir => for Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Heinrich Schuchardt 提交于
Provide a unit test for printing via pr_err() and pr_cont(). Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Heinrich Schuchardt 提交于
With commit d094a073 ("log: allow for message continuation") we have defined a special log level and category for message continuation. Let's have a macro for using these. If logging is enabled log_cont() will create a continuation log output with the same logging level and category as the previous message. If logging is not enabled, log_cont() will print like printf(). Provide macros for logging levels LOG_EMERG, LOG_ALERT, LOG_CRIT. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Heinrich Schuchardt 提交于
Change debug_cond() such that it can be used instead of a function like debug(). Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Heinrich Schuchardt 提交于
The macro BIT_MASK is already defined in include/linux/bitops.h. To avoid name collisions rename BIT_MASK() in drivers/ram/k3-j721e/lpddr4_private.h to LPDDR4_BIT_MASK(). Remove superfluous parantheses. Remove superfluous comparison to 0. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Heinrich Schuchardt 提交于
log.h and dm/devres.h are U-Boot includes. So placing them behind #ifndef __UBOOT__ does not make any sense. Fixes: f7ae49fc ("common: Drop log.h from common header") Fixes: 61b29b82 ("dm: core: Require users of devres to include the header") Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Heinrich Schuchardt 提交于
In contrast to the C99 standard [1] our putc() takes only one argument. [1] ISO/IEC 9899:1999 Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
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由 Heinrich Schuchardt 提交于
Our ctype.h is in include/linux/ Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
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由 Heinrich Schuchardt 提交于
Building fails with DEBUG=1: lib/aes.c: In function ‘debug_print_vector’: lib/aes.c:622:45: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] 622 | printf("%s [%d] @0x%08x", name, num_bytes, (u32)data); Pointers can only be cast to (uintptr_t). But anyway we have %p for printing pointers. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Peng Fan 提交于
If no need cache support, not build the cache files, such as in SPL. Signed-off-by: NPeng Fan <peng.fan@nxp.com>
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由 Peng Fan 提交于
obj-$(CONFIG_$(SPL_TPL_)YMODEM_SUPPORT) += xyzModem.o is there, no need obj-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o Signed-off-by: NPeng Fan <peng.fan@nxp.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Florian Klink 提交于
Make it more obvious what .dts file was expected by the build system. When adding support for a new board, I kept getting this error message, assuming I passed a wrong DEVICE_TREE parameter. However, what was really the mistake was that the entry in `arch/arm/dts/Makefile` was missing, and u-boot didn't like not being able to find the .dtb file that should have been produced. Simply logging the expected .dtb file name should make it easier to spot such mistakes. Signed-off-by: NFlorian Klink <flokli@flokli.de>
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由 Pali Rohár 提交于
When ESC/CTRL+C is pressed interrupt bootmenu and jump into U-Boot console. As the last entry in bootmenu is always U-Boot console just choose the last entry when ESC or CTRL+C is pressed. ESC key is detected when either no other character appears after '\e' within 10ms or when non-'[' appears after '\e'. It is useful when bootmenu is part of boot process and you want to interrupt boot process by scripts which control U-Boot (serial) console. Signed-off-by: NPali Rohár <pali@kernel.org> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Patrick Delaunay 提交于
A common use of memmove() can be handled by memcpy(). Also memcpy() includes an optimization for large sizes: it copies a word at a time. So we can get a speed-up by calling memcpy() to handle our move in this case. Update memmove() to call also memcpy() if the source don't overlap the destination (src + count <= dest). Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com>
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由 Vabhav Sharma 提交于
U-Boot DM model probe only single device at a time which is enabled and configured using device tree or platform data method. PL011 UART IP is SBSA compliant and firmware does the serial port set-up, initialization and let the kernel use UART port for sending and receiving characters. Normally software talk to one serial port time but some LayerScape platform require all the UART devices enabled in Linux for various use case. Adding support to probe all enabled serial devices like SBSA compliant PL011 UART ports probe and initialization by firmware. Signed-off-by: NVabhav Sharma <vabhav.sharma@nxp.com> Reviewed-by: NStefan Roese <sr@denx.de> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NSean Anderson <seanga2@gmail.com>
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由 Vabhav Sharma 提交于
Support a common method to probe all devices associated with uclass. This includes data structures and code for finding the first device and looping for remaining devices associated with uclasses (groups of devices with the same purpose, e.g. all SERIAL ports will be in the same uclass). An example is SBSA compliant PL011 UART IP, where firmware does the serial port initialization and prepare uart device to let the kernel use it for sending and reveiving the characters.SERIAL uclass will use this function to initialize PL011 UART ports. The feature is enabled with CONFIG_DM. Signed-off-by: NVabhav Sharma <vabhav.sharma@nxp.com> Reviewed-by: NStefan Roese <sr@denx.de> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NSean Anderson <seanga2@gmail.com>
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由 Patrick Delaunay 提交于
Remove the #if 0 present since the first version of console.c Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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