- 11 5月, 2018 7 次提交
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由 Lukasz Majewski 提交于
The boot count is enabled in both SPL and proper u-boot. Signed-off-by: NLukasz Majewski <lukma@denx.de> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Lukasz Majewski 提交于
This patch is necessary for providing basic bootcount checking in the case of using "falcon" boot mode in that board. It forces u-boot proper boot, when we exceed the number of errors. Signed-off-by: NLukasz Majewski <lukma@denx.de> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Lukasz Majewski 提交于
This patch adds support for incrementation of the bootcount in SPL. Such feature is necessary when we do want to use this feature with 'falcon' boot mode (which loads OS directly in SPL). Signed-off-by: NLukasz Majewski <lukma@denx.de> Reviewed-by: NStefan Roese <sr@denx.de> Reviewed-by: NTom Rini <trini@konsulko.com>
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由 Lukasz Majewski 提交于
The code has been refactored to use common wrappers from bootcount.h header. Signed-off-by: NLukasz Majewski <lukma@denx.de> Reviewed-by: NStefan Roese <sr@denx.de> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NAlex Kiernan <alex.kiernan@gmail.com>
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由 Lukasz Majewski 提交于
Those two functions can be used to provide easy bootcount management. Signed-off-by: NLukasz Majewski <lukma@denx.de> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Lukasz Majewski 提交于
This patch adds missing include guards for bootcount.h file. Signed-off-by: NLukasz Majewski <lukma@denx.de> Reviewed-by: NStefan Roese <sr@denx.de> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NAlex Kiernan <alex.kiernan@gmail.com>
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由 Lukasz Majewski 提交于
New, SPL related config option - CONFIG_SPL_BOOTCOUNT_LIMIT has been added to allow drivers/bootcount code re-usage in SPL. This code is necessary to use and setup bootcount in SPL in the case of falcon boot mode. Signed-off-by: NLukasz Majewski <lukma@denx.de> Reviewed-by: NStefan Roese <sr@denx.de> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NAlex Kiernan <alex.kiernan@gmail.com>
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- 10 5月, 2018 2 次提交
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- 09 5月, 2018 15 次提交
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由 Patrice Chotard 提交于
This patch solves assert failed displayed in the console during a boot. The root cause is that the ubifs_inode is not already allocated when ubifs_printdir and ubifs_finddir functions are called. Trace showing the issue: feed 'boot.scr.uimg', ino 94, new f_pos 0x17b40ece dent->ch.sqnum '7132', creat_sqnum 3886945402880 UBIFS assert failed in ubifs_finddir at 436 INODE ALLOCATION: creat_sqnum '7129' Found U-Boot script /boot.scr.uimg Signed-off-by: NChristophe Kerello <christophe.kerello@st.com> Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Tom Rini 提交于
In do_bootm_states when doing BOOTM_STATE_LOADOS we use load_end uninitialized and Coverity notes this now. This however leads down another interesting path. We pass this pointer to bootm_load_os and that in turn uses this uninitialized value immediately to calculate the flush length, and is wrong. We do not know what load_end will be until after bootm_decomp_image is called, so we must only set flush_len after that. All of this also makes it clear that the only reason we pass a pointer for load_end to bootm_load_os is so that we can call lmb_reserve on success. Rather than initialize load_end to 0 in do_bootm_states we can just call lmb_reserve ourself. Reported-by: Coverity (CID: 175572) Cc: Simon Glass <sjg@chromium.org> Signed-off-by: NTom Rini <trini@konsulko.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Clément Péron 提交于
The signature/hash information are displayed for images but nor for configurations. Add subnodes printing in fit_conf_print() like it's done in fit_image_print() Signed-off-by: NClément Péron <peron.clem@gmail.com> [trini: Add guards around fit_conf_print to avoid warnings] Signed-off-by: NTom Rini <trini@konsulko.com>
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由 Grygorii Strashko 提交于
find_next_zero_bit() incorrectly handles cases when: - total bitmap size < 32 - rest of bits to process static inline int find_next_zero_bit(void *addr, int size, int offset) { unsigned long *p = ((unsigned long *)addr) + (offset >> 5); unsigned long result = offset & ~31UL; unsigned long tmp; if (offset >= size) return size; size -= result; offset &= 31UL; if (offset) { tmp = *(p++); tmp |= ~0UL >> (32-offset); if (size < 32) [1] goto found_first; if (~tmp) goto found_middle; size -= 32; result += 32; } while (size & ~31UL) { tmp = *(p++); if (~tmp) goto found_middle; result += 32; size -= 32; } [2] if (!size) return result; tmp = *p; found_first: [3] tmp |= ~0UL >> size; ^^^ algo can reach above line from from points: [1] offset > 0 and size < 32, tmp[offset-1..0] bits set to 1 [2] size < 32 - rest of bits to process in both cases bits to search are tmp[size-1..0], but line [3] will simply set all tmp[31-size..0] bits to 1 and ffz(tmp) below will fail. example: bitmap size = 16, offset = 0, bitmap is empty. code will go through the point [2], tmp = 0x0 after line [3] => tmp = 0xFFFF and ffz(tmp) will return 16. found_middle: return result + ffz(tmp); } Fix it by correctly seting tmp[31..size] bits to 1 in the above case [3]. Fixes: 81e9fe5a ("arm: implement find_next_zero_bit function") Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
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由 Neil Armstrong 提交于
Add an 'adc' cli command to get information from adc devices and to read "single shot" data. Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
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由 Mario Six 提交于
Declaration of indirect PCI bridges is not compatible with DM: Both define PCI operations, but in different ways. Hence, don't use indirect bridges if DM is active. Signed-off-by: NMario Six <mario.six@gdsys.cc> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Mario Six 提交于
Add a driver for RXAUI control on IHS FPGAs. Signed-off-by: NMario Six <mario.six@gdsys.cc> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Mario Six 提交于
Add a driver for the ICS8N3QV01 Quad-Frequency Programmable VCXO. Signed-off-by: NMario Six <mario.six@gdsys.cc>
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由 Mario Six 提交于
Make the ihs_mdio driver DM-compatible, while retaining the old functionality for not-yet-converted boards. Signed-off-by: NMario Six <mario.six@gdsys.cc>
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由 Mario Six 提交于
To prepare for DM conversion, encapsulate all register accesses in function calls. Signed-off-by: NMario Six <mario.six@gdsys.cc>
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由 Ramon Fried 提交于
The clock node is used by the serial driver and it's needed before relocation. This patch ensures that the msm-serial driver can actually use the clock node. Signed-off-by: NRamon Fried <ramon.fried@linaro.org>
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由 Patrice Chotard 提交于
STiH410 has 2 PHYs wired on the DWC3 IP, USB2 and USB3 PHYs. As currently no U-boot driver is available for the USB3 PHY and to avoid issue during DWC3 drive probe, we use DWC3 IP with only USB2 PHY using stih410-b2260-u-boot.dtsi file. Fixes: 2fd4242c ("ubs: xhci-dwc3: Enable USB3 PHY when available") Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Sam Protsenko 提交于
Eliminate code duplication: the same PARTS_DEFAULT was defined in am57xx_evm.h and in dra7xx_evm.h. Extract it to environment/boot.h and use in all OMAP5-based boards. Signed-off-by: NSam Protsenko <semen.protsenko@linaro.org>
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- 08 5月, 2018 16 次提交
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由 Tom Rini 提交于
The overlay code is only useful when OF_LIBFDT is set, so mark it as depending on that first. Signed-off-by: NTom Rini <trini@konsulko.com>
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由 Neil Armstrong 提交于
This patch adds the driver for the Amlogic Meson Successive Approximation Register (SAR) A/D Converter based on the Linux IIO driver thanks to the great work of Martin Blumenstingl. The driver has been adapted to U-Boot and the ADC UClass. This patch depends on the regmap "regmap: add regmap_update_bits() helper" patch and has been tested using the newly introducted "adc" CLI command in the "cmd: add ADC cli commands" patch. Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
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由 Neil Armstrong 提交于
Add calls to regmap_read/modify_bits/write even if the proper memory read/write calls are not executed in sandbox. Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Neil Armstrong 提交于
Add the regmap_update_bits() to simply the read/modify/write of registers in a single command. The function is taken from Linux regmap implementation. Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Patrice Chotard 提交于
Add vrefbuf device tree node. This allows to get a voltage reference for ADCs. Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Fabrice Gasnier 提交于
Enable vrefbuf on stm32mp15, to be used by ADC. Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Fabrice Gasnier 提交于
Add VREF clock gating, that may be used by STM32 VREFBUF regulator. Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Fabrice Gasnier 提交于
Add regulator driver for STM32 voltage reference buffer which can be used as voltage reference for ADCs, DACs and external components through dedicated VREF+ pin. Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Patrice Chotard 提交于
Enable DM_REGULATOR_STPMU1 flag to activate regulator driver for STM32MP15 SoC and CMD_REGULATOR flag to be able to set/get regulator state int U-boot command line. Disable PMIC_CHILDREN as this flag is not needed in SPL for STM32MP1. Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Patrice Chotard 提交于
Add regulator nodes needed by stpmu1 regulator driver Add vmmc-supply and vqmmc-supply regulator property for sdmmc1 and sdmmc2. Signed-off-by: NChristophe Kerello <christophe.kerello@st.com> Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Patrice Chotard 提交于
Add regulator bindings to get access to regulator managed by drivers/power/regulator/stpmu1.c regulator driver. Signed-off-by: NChristophe Kerello <christophe.kerello@st.com> Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com> Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Christophe Kerello 提交于
Enable support for the regulator functions of the STPMU1X PMIC. The driver implements get/set api for the various BUCKS and LDOs supported by the PMIC device. This driver is controlled by a device tree node which includes voltage limits. Signed-off-by: NChristophe Kerello <christophe.kerello@st.com> Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com> Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Patrice Chotard 提交于
Add SoC power regulator entry for reg11, reg18 and usb33 regulator. Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Patrick Delaunay 提交于
This driver binds and manages the following regulator of SoC's PWR block : - reg11 - reg18 - usb33 Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com> Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
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由 Mario Six 提交于
Since kirkwook SPI was recently converted to DM, add compatible strings to the SPI flash devices to make them work with the new driver. Signed-off-by: NMario Six <mario.six@gdsys.cc>
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由 Praneeth Bajjuri 提交于
Boot android over emmc by default thru FIT image Signed-off-by: NPraneeth Bajjuri <praneeth@ti.com> Suggested-by: NAndrew F.Davis <afd@ti.com> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NSam Protsenko <semen.protsenko@linaro.org>
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