December 2023 - U-Boot

[PATCH] test: bdinfo: Handle systems without getopt
by Marek Vasut 10 Dec '23

10 Dec '23

Systems without getopt support fall back to plain full bdinfo print, handle such a case, which occurs e.g. with sandbox_flattree_defconfig . Fixes: 8827a3871452 ("test: bdinfo: Test bdinfo -h") Fixes: 2696f3ab8101 ("test: bdinfo: Test bdinfo -m") Fixes: 3ff2d796a6f2 ("test: bdinfo: Test bdinfo -e") Signed-off-by: Marek Vasut <marek.vasut+renesas(a)mailbox.org> --- Cc: Simon Glass <sjg(a)chromium.org> Cc: Tom Rini <trini(a)konsulko.com> --- test/cmd/bdinfo.c | 26 ++++++++++++++++++-------- 1 file changed, 18 insertions(+), 8 deletions(-) diff --git a/test/cmd/bdinfo.c b/test/cmd/bdinfo.c index 9744bd16df9..053f2224919 100644 --- a/test/cmd/bdinfo.c +++ b/test/cmd/bdinfo.c @@ -237,12 +237,17 @@ static int bdinfo_test_help(struct unit_test_state *uts) { /* Test BDINFO unknown option help text print */ ut_assertok(console_record_reset_enable()); - ut_asserteq(1, run_commandf("bdinfo -h")); - ut_assert_nextlinen("bdinfo: invalid option -- h"); - ut_assert_nextlinen("bdinfo - print Board Info structure"); - ut_assert_nextline_empty(); - ut_assert_nextlinen("Usage:"); - ut_assert_nextlinen("bdinfo"); + if (!CONFIG_IS_ENABLED(GETOPT)) { + ut_asserteq(0, run_commandf("bdinfo -h")); + ut_assertok(bdinfo_test_all(uts)); + } else { + ut_asserteq(1, run_commandf("bdinfo -h")); + ut_assert_nextlinen("bdinfo: invalid option -- h"); + ut_assert_nextlinen("bdinfo - print Board Info structure"); + ut_assert_nextline_empty(); + ut_assert_nextlinen("Usage:"); + ut_assert_nextlinen("bdinfo"); + } ut_assertok(ut_check_console_end(uts)); return 0; @@ -255,7 +260,10 @@ static int bdinfo_test_memory(struct unit_test_state *uts) /* Test BDINFO memory layout only print */ ut_assertok(console_record_reset_enable()); ut_assertok(run_commandf("bdinfo -m")); - ut_assertok(bdinfo_check_mem(uts)); + if (!CONFIG_IS_ENABLED(GETOPT)) + ut_assertok(bdinfo_test_all(uts)); + else + ut_assertok(bdinfo_check_mem(uts)); ut_assertok(ut_check_console_end(uts)); return 0; @@ -268,7 +276,9 @@ static int bdinfo_test_eth(struct unit_test_state *uts) /* Test BDINFO ethernet settings only print */ ut_assertok(console_record_reset_enable()); ut_assertok(run_commandf("bdinfo -e")); - if (IS_ENABLED(CONFIG_CMD_NET)) + if (!CONFIG_IS_ENABLED(GETOPT)) + ut_assertok(bdinfo_test_all(uts)); + else if (IS_ENABLED(CONFIG_CMD_NET)) ut_assertok(test_eth(uts)); ut_assertok(ut_check_console_end(uts)); -- 2.42.0

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[PATCH v2] mmc: Poll CD in case cyclic framework is enabled
by Marek Vasut 10 Dec '23

10 Dec '23

In case the cyclic framework is enabled, poll the card detect of already initialized cards and deinitialize them in case they are removed. Since the card initialization is a longer process and card initialization is done on first access to an uninitialized card anyway, avoid initializing newly detected uninitialized cards in the cyclic callback. Signed-off-by: Marek Vasut <marek.vasut+renesas(a)mailbox.org> --- Cc: Jaehoon Chung <jh80.chung(a)samsung.com> Cc: Peng Fan <peng.fan(a)nxp.com> Cc: Simon Glass <sjg(a)chromium.org> --- V2: Move the cyclic registration/unregistration into mmc init/deinit --- drivers/mmc/mmc.c | 30 ++++++++++++++++++++++++++++++ include/mmc.h | 5 +++++ 2 files changed, 35 insertions(+) diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index eb5010c1465..2ff297c2970 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -2985,6 +2985,20 @@ static int mmc_complete_init(struct mmc *mmc) return err; } +static void mmc_cyclic_cd_poll(void *ctx) +{ + struct mmc *m = ctx; + + if (!m->has_init) + return; + + if (mmc_getcd(m)) + return; + + mmc_deinit(m); + m->has_init = 0; +} + int mmc_init(struct mmc *mmc) { int err = 0; @@ -3007,6 +3021,17 @@ int mmc_init(struct mmc *mmc) if (err) pr_info("%s: %d, time %lu\n", __func__, err, get_timer(start)); + if (CONFIG_IS_ENABLED(CYCLIC) && !mmc->cyclic) { + /* Register cyclic function for card detect polling */ + mmc->cyclic = cyclic_register(mmc_cyclic_cd_poll, 100 * 1000, + mmc->cfg->name, mmc); + if (!mmc->cyclic) { + printf("Failed to register %s CD poll function\n", + mmc->cfg->name); + err = -EINVAL; + } + } + return err; } @@ -3014,6 +3039,11 @@ int mmc_deinit(struct mmc *mmc) { u32 caps_filtered; + if (mmc->cyclic) { + cyclic_unregister(mmc->cyclic); + mmc->cyclic = NULL; + } + if (!CONFIG_IS_ENABLED(MMC_UHS_SUPPORT) && !CONFIG_IS_ENABLED(MMC_HS200_SUPPORT) && !CONFIG_IS_ENABLED(MMC_HS400_SUPPORT)) diff --git a/include/mmc.h b/include/mmc.h index 1022db3ffa7..4256d5567ef 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -14,6 +14,7 @@ #include <linux/sizes.h> #include <linux/compiler.h> #include <linux/dma-direction.h> +#include <cyclic.h> #include <part.h> struct bd_info; @@ -739,6 +740,10 @@ struct mmc { u8 hs400_tuning; enum bus_mode user_speed_mode; /* input speed mode from user */ + +#if CONFIG_IS_ENABLED(CYCLIC) + struct cyclic_info *cyclic; +#endif }; #if CONFIG_IS_ENABLED(DM_MMC) -- 2.42.0

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bootstd: Support for distro specific EFI folders
by Shantur Rathore 10 Dec '23

10 Dec '23

Hi Simon, Currently bootstd - bootmethod_efi only looks for the default bootxx64.efi in /EFI/boot folder only. Generally many distros end up putting their bootloaders in EFI/<distro> folders like EFI/ubuntu and EFI/debian etc. In x86 worlds, the NVRAM is modified and new boot entries are added to support these but in the U-boot world the NVRAM variables are read-only. What would be the best way to implement this? I was thinking of having a "efi_prefixes" environment variable which can be set to "ubuntu debian centos" etc and bootmethod_efi can try all of them. Will bootmethod_efi be able to support multiple entries ( thinking of multiboot ) ? Regards, Shantur

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[PATCH v2 0/2] usb: Fix USB3 detection
by Shantur Rathore 10 Dec '23

10 Dec '23

This patch series implements USB 3.0 port reset requirement before scanning port. Changes in v2: - As requested, added fix for regulator-always-on in RockPro64 Shantur Rathore (2): common: usb-hub: Reset hub port before scanning dts: rockpro64: Disable usb regulators-always-on arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 12 ++++++++++++ common/usb_hub.c | 4 +++- 2 files changed, 15 insertions(+), 1 deletion(-) -- 2.40.1

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[PATCH v2 0/3] sunxi: add OrangePi Zero 3 board support
by Andre Przywara 10 Dec '23

10 Dec '23

A small update for the OrangePi Zero 3 support series. This fixes USB support, and upgrades the DRAM clock to 792, for better stability (as the other DRAM parameters were tailored to that frequency). I added the tags on the way. Please test! ================= The OrangePi Zero 3 is a small development board featuring the Allwinner H618 SoC. Compared to its predecessor OrangePi Zero 2, the new board uses LPDDR4 DRAM instead of DDR3 DRAM, and an X-Powers AXP313 PMIC instead of the AXP305. U-Boot gained support for both LPDDR4 DRAM and the new PMIC just recently, so add a user for those features by adding a defconfig for the new board. To make this work, patch 1/3 introduces support for zBIT SPI NOR flash chip, and patch 2/3 removes the default AXP305 PMIC selection when compiling for H616 SoCs. Patch 3/3 then adds the defconfig. The DT was already synced from the Linux kernel repo a few weeks ago. Cheers, Andre Changelog v1 .. v2: - add tags - set DRAM clock to 792 MHz (from the default 720 MHz) - fix USB support by supplying USB VBUS enable GPIO Andre Przywara (3): mtd: spi-nor: Add support for zBIT ZB25VQ128 sunxi: H616: remove default AXP305 selection sunxi: H616: Add OrangePi Zero 3 board support arch/arm/dts/Makefile | 1 + board/sunxi/MAINTAINERS | 5 +++++ configs/orangepi_zero2_defconfig | 1 + configs/orangepi_zero3_defconfig | 32 ++++++++++++++++++++++++++++++++ configs/x96_mate_defconfig | 1 + drivers/mtd/spi/Kconfig | 5 +++++ drivers/mtd/spi/spi-nor-ids.c | 5 +++++ drivers/power/Kconfig | 1 - 8 files changed, 50 insertions(+), 1 deletion(-) create mode 100644 configs/orangepi_zero3_defconfig -- 2.35.8

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[GIT PULL] u-boot-riscv/master
by Leo Liang 09 Dec '23

09 Dec '23

Hi Tom, The following changes since commit 2f0282922b2c458eea7f85c500a948a587437b63: Prepare v2024.01-rc4 (2023-12-04 13:46:56 -0500) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-riscv.git for you to fetch changes up to 94533cd9c15a60b74420e53a725fab54d38dd555: starfive: visionfive2: add device tree overlay support (2023-12-06 16:05:39 +0800) CI result shows no issue: https://source.denx.de/u-boot/custodians/u-boot-riscv/-/pipelines/18812 ---------------------------------------------------------------- - StarFive: Add StarFive watchdog driver - VisionFive2: Support device tree overlay for VisionFive2 board - Andes: Fix PLIC-SW setting - RISC-V: Fix NVMe support by implying NVME_PCI for QEMU - RISC-V: Fix binman for 64 bit format load address ---------------------------------------------------------------- Chanho Park (4): clk: starfive: jh7110: Add watchdog clocks watchdog: Add StarFive Watchdog driver riscv: dts: jh7110: Add watchdog device tree node configs: visionfive2: Enable watchdog driver Heinrich Schuchardt (1): risc-v: qemu: imply NVME_PCI John Clark (1): starfive: visionfive2: add device tree overlay support Randolph (1): riscv: binman: fix the load field format Yu Chien Peter Lin (1): riscv: andes: Fix enable register settings of PLICSW arch/riscv/dts/binman.dtsi | 14 +- arch/riscv/dts/jh7110.dtsi | 10 + arch/riscv/lib/andes_plicsw.c | 33 ++-- board/emulation/qemu-riscv/Kconfig | 2 +- configs/starfive_visionfive2_defconfig | 5 + drivers/clk/starfive/clk-jh7110.c | 9 + drivers/watchdog/Kconfig | 7 + drivers/watchdog/Makefile | 1 + drivers/watchdog/starfive_wdt.c | 329 +++++++++++++++++++++++++++++++++ include/configs/starfive-visionfive2.h | 1 + 10 files changed, 382 insertions(+), 29 deletions(-) create mode 100644 drivers/watchdog/starfive_wdt.c Best regards, Leo

2 1

[PATCH] test/py: Disable error E0611 in two cases for pylint
by Tom Rini 09 Dec '23

09 Dec '23

Recently pylint has started to complain about: No name 'fs_helper' in module 'tests' (no-name-in-module) Due to: from tests import fs_helper However, we have: test/py/tests/fs_helper.py And since we do not want to add a dummy test/py/tests/__init__.py to silence this warning we instead just disable it as needed. Cc: Simon Glass <sjg(a)chromium.org> Signed-off-by: Tom Rini <trini(a)konsulko.com> --- test/py/tests/test_fs/conftest.py | 1 + test/py/tests/test_ut.py | 1 + 2 files changed, 2 insertions(+) diff --git a/test/py/tests/test_fs/conftest.py b/test/py/tests/test_fs/conftest.py index 0d87d180c7b6..7c76425b51a4 100644 --- a/test/py/tests/test_fs/conftest.py +++ b/test/py/tests/test_fs/conftest.py @@ -9,6 +9,7 @@ import re from subprocess import call, check_call, check_output, CalledProcessError from fstest_defs import * import u_boot_utils as util +# pylint: disable=E0611 from tests import fs_helper supported_fs_basic = ['fat16', 'fat32', 'ext4'] diff --git a/test/py/tests/test_ut.py b/test/py/tests/test_ut.py index 1d9149a3f683..0e3a48e73f61 100644 --- a/test/py/tests/test_ut.py +++ b/test/py/tests/test_ut.py @@ -9,6 +9,7 @@ import os.path import pytest import u_boot_utils +# pylint: disable=E0611 from tests import fs_helper def mkdir_cond(dirname): -- 2.34.1

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[PATCH] mtd: nand: omap_gpmc: Fix NAND in SPL for AM335x
by Roger Quadros 09 Dec '23

09 Dec '23

AM335x uses a special driver "am335x_spl_bch.c" as SPL NAND loader. This driver expects 1 sector at a time ECC and doesn't work well with multi-sector ECC that was implemented in commit 04fcd2587321 ("mtd: rawnand: omap_gpmc: Fix BCH6/16 HW based correction") Switch back to 1 sector at a time read/ECC. Fixes: 04fcd2587321 ("mtd: rawnand: omap_gpmc: Fix BCH6/16 HW based correction") Signed-off-by: Roger Quadros <rogerq(a)kernel.org> --- drivers/mtd/nand/raw/omap_gpmc.c | 95 ++++++++++---------------------- 1 file changed, 29 insertions(+), 66 deletions(-) diff --git a/drivers/mtd/nand/raw/omap_gpmc.c b/drivers/mtd/nand/raw/omap_gpmc.c index 1a5ed0de31..2d2d2c2b6d 100644 --- a/drivers/mtd/nand/raw/omap_gpmc.c +++ b/drivers/mtd/nand/raw/omap_gpmc.c @@ -293,7 +293,7 @@ static void __maybe_unused omap_enable_hwecc_bch(struct mtd_info *mtd, break; case OMAP_ECC_BCH8_CODE_HW: bch_type = 1; - nsectors = chip->ecc.steps; + nsectors = 1; if (mode == NAND_ECC_READ) { wr_mode = BCH_WRAPMODE_1; ecc_size0 = BCH8R_ECC_SIZE0; @@ -306,7 +306,7 @@ static void __maybe_unused omap_enable_hwecc_bch(struct mtd_info *mtd, break; case OMAP_ECC_BCH16_CODE_HW: bch_type = 0x2; - nsectors = chip->ecc.steps; + nsectors = 1; if (mode == NAND_ECC_READ) { wr_mode = 0x01; ecc_size0 = 52; /* ECC bits in nibbles per sector */ @@ -345,17 +345,16 @@ static void __maybe_unused omap_enable_hwecc_bch(struct mtd_info *mtd, } /** - * _omap_calculate_ecc_bch - Generate BCH ECC bytes for one sector + * omap_calculate_ecc_bch - Generate BCH ECC bytes for one sector * @mtd: MTD device structure * @dat: The pointer to data on which ecc is computed * @ecc_code: The ecc_code buffer - * @sector: The sector number (for a multi sector page) * * Support calculating of BCH4/8/16 ECC vectors for one sector * within a page. Sector number is in @sector. */ -static int _omap_calculate_ecc_bch(struct mtd_info *mtd, const u8 *dat, - u8 *ecc_code, int sector) +static int omap_calculate_ecc_bch(struct mtd_info *mtd, const u8 *dat, + u8 *ecc_code) { struct nand_chip *chip = mtd_to_nand(mtd); struct omap_nand_info *info = nand_get_controller_data(chip); @@ -368,7 +367,7 @@ static int _omap_calculate_ecc_bch(struct mtd_info *mtd, const u8 *dat, case OMAP_ECC_BCH8_CODE_HW_DETECTION_SW: #endif case OMAP_ECC_BCH8_CODE_HW: - ptr = &gpmc_cfg->bch_result_0_3[sector].bch_result_x[3]; + ptr = &gpmc_cfg->bch_result_0_3[0].bch_result_x[3]; val = readl(ptr); ecc_code[i++] = (val >> 0) & 0xFF; ptr--; @@ -383,21 +382,21 @@ static int _omap_calculate_ecc_bch(struct mtd_info *mtd, const u8 *dat, break; case OMAP_ECC_BCH16_CODE_HW: - val = readl(&gpmc_cfg->bch_result_4_6[sector].bch_result_x[2]); + val = readl(&gpmc_cfg->bch_result_4_6[0].bch_result_x[2]); ecc_code[i++] = (val >> 8) & 0xFF; ecc_code[i++] = (val >> 0) & 0xFF; - val = readl(&gpmc_cfg->bch_result_4_6[sector].bch_result_x[1]); + val = readl(&gpmc_cfg->bch_result_4_6[0].bch_result_x[1]); ecc_code[i++] = (val >> 24) & 0xFF; ecc_code[i++] = (val >> 16) & 0xFF; ecc_code[i++] = (val >> 8) & 0xFF; ecc_code[i++] = (val >> 0) & 0xFF; - val = readl(&gpmc_cfg->bch_result_4_6[sector].bch_result_x[0]); + val = readl(&gpmc_cfg->bch_result_4_6[0].bch_result_x[0]); ecc_code[i++] = (val >> 24) & 0xFF; ecc_code[i++] = (val >> 16) & 0xFF; ecc_code[i++] = (val >> 8) & 0xFF; ecc_code[i++] = (val >> 0) & 0xFF; for (j = 3; j >= 0; j--) { - val = readl(&gpmc_cfg->bch_result_0_3[sector].bch_result_x[j] + val = readl(&gpmc_cfg->bch_result_0_3[0].bch_result_x[j] ); ecc_code[i++] = (val >> 24) & 0xFF; ecc_code[i++] = (val >> 16) & 0xFF; @@ -431,22 +430,6 @@ static int _omap_calculate_ecc_bch(struct mtd_info *mtd, const u8 *dat, return 0; } -/** - * omap_calculate_ecc_bch - ECC generator for 1 sector - * @mtd: MTD device structure - * @dat: The pointer to data on which ecc is computed - * @ecc_code: The ecc_code buffer - * - * Support calculating of BCH4/8/16 ECC vectors for one sector. This is used - * when SW based correction is required as ECC is required for one sector - * at a time. - */ -static int __maybe_unused omap_calculate_ecc_bch(struct mtd_info *mtd, - const u_char *dat, u_char *ecc_calc) -{ - return _omap_calculate_ecc_bch(mtd, dat, ecc_calc, 0); -} - static inline void omap_nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len) { struct nand_chip *chip = mtd_to_nand(mtd); @@ -572,34 +555,6 @@ static void omap_nand_read_prefetch(struct mtd_info *mtd, uint8_t *buf, int len) #ifdef CONFIG_NAND_OMAP_ELM -/** - * omap_calculate_ecc_bch_multi - Generate ECC for multiple sectors - * @mtd: MTD device structure - * @dat: The pointer to data on which ecc is computed - * @ecc_code: The ecc_code buffer - * - * Support calculating of BCH4/8/16 ecc vectors for the entire page in one go. - */ -static int omap_calculate_ecc_bch_multi(struct mtd_info *mtd, - const u_char *dat, u_char *ecc_calc) -{ - struct nand_chip *chip = mtd_to_nand(mtd); - int eccbytes = chip->ecc.bytes; - unsigned long nsectors; - int i, ret; - - nsectors = ((readl(&gpmc_cfg->ecc_config) >> 4) & 0x7) + 1; - for (i = 0; i < nsectors; i++) { - ret = _omap_calculate_ecc_bch(mtd, dat, ecc_calc, i); - if (ret) - return ret; - - ecc_calc += eccbytes; - } - - return 0; -} - /* * omap_reverse_list - re-orders list elements in reverse order [internal] * @list: pointer to start of list @@ -752,7 +707,6 @@ static int omap_read_page_bch(struct mtd_info *mtd, struct nand_chip *chip, { int i, eccsize = chip->ecc.size; int eccbytes = chip->ecc.bytes; - int ecctotal = chip->ecc.total; int eccsteps = chip->ecc.steps; uint8_t *p = buf; uint8_t *ecc_calc = chip->buffers->ecccalc; @@ -760,24 +714,30 @@ static int omap_read_page_bch(struct mtd_info *mtd, struct nand_chip *chip, uint32_t *eccpos = chip->ecc.layout->eccpos; uint8_t *oob = chip->oob_poi; uint32_t oob_pos; + u32 data_pos = 0; /* oob area start */ oob_pos = (eccsize * eccsteps) + chip->ecc.layout->eccpos[0]; oob += chip->ecc.layout->eccpos[0]; - /* Enable ECC engine */ - chip->ecc.hwctl(mtd, NAND_ECC_READ); + for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize, + oob += eccbytes) { + /* Enable ECC engine */ + chip->ecc.hwctl(mtd, NAND_ECC_READ); - /* read entire page */ - chip->cmdfunc(mtd, NAND_CMD_RNDOUT, 0, -1); - chip->read_buf(mtd, buf, mtd->writesize); + /* read data */ + chip->cmdfunc(mtd, NAND_CMD_RNDOUT, data_pos, -1); + chip->read_buf(mtd, p, eccsize); - /* read all ecc bytes from oob area */ - chip->cmdfunc(mtd, NAND_CMD_RNDOUT, oob_pos, -1); - chip->read_buf(mtd, oob, ecctotal); + /* read respective ecc from oob area */ + chip->cmdfunc(mtd, NAND_CMD_RNDOUT, oob_pos, -1); + chip->read_buf(mtd, oob, eccbytes); + /* read syndrome */ + chip->ecc.calculate(mtd, p, &ecc_calc[i]); - /* Calculate ecc bytes */ - omap_calculate_ecc_bch_multi(mtd, buf, ecc_calc); + data_pos += eccsize; + oob_pos += eccbytes; + } for (i = 0; i < chip->ecc.total; i++) ecc_code[i] = chip->oob_poi[eccpos[i]]; @@ -945,6 +905,7 @@ static int omap_select_ecc_scheme(struct nand_chip *nand, nand->ecc.hwctl = omap_enable_hwecc_bch; nand->ecc.correct = omap_correct_data_bch_sw; nand->ecc.calculate = omap_calculate_ecc_bch; + nand->ecc.steps = eccsteps; /* define ecc-layout */ ecclayout->eccbytes = nand->ecc.bytes * eccsteps; ecclayout->eccpos[0] = BADBLOCK_MARKER_LENGTH; @@ -987,6 +948,7 @@ static int omap_select_ecc_scheme(struct nand_chip *nand, nand->ecc.correct = omap_correct_data_bch; nand->ecc.calculate = omap_calculate_ecc_bch; nand->ecc.read_page = omap_read_page_bch; + nand->ecc.steps = eccsteps; /* define ecc-layout */ ecclayout->eccbytes = nand->ecc.bytes * eccsteps; for (i = 0; i < ecclayout->eccbytes; i++) @@ -1020,6 +982,7 @@ static int omap_select_ecc_scheme(struct nand_chip *nand, nand->ecc.correct = omap_correct_data_bch; nand->ecc.calculate = omap_calculate_ecc_bch; nand->ecc.read_page = omap_read_page_bch; + nand->ecc.steps = eccsteps; /* define ecc-layout */ ecclayout->eccbytes = nand->ecc.bytes * eccsteps; for (i = 0; i < ecclayout->eccbytes; i++) base-commit: 9e53e45292ee2f1d9d2ccc59914b161bef9b10d7 -- 2.34.1

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[PATCH v4 0/4] bootflow: bootmeth_efi: Fix network efi boot.
by Shantur Rathore 09 Dec '23

09 Dec '23

Currently bootmeth_efi crashes while doing a network (dhcp) boot. This patch series fixes issues and both network and disk boot works. Shantur Rathore (4): bootflow: bootmeth_efi: Set bootp_arch as hex bootflow: bootmeth_efi: set bflow->fname from bootfile name bootflow: bootmeth_efi: Handle fdt not available. bootflow: bootmeth_efi: don't free buffer boot/bootmeth_efi.c | 36 +++++++++++++++++++++++++++--------- include/bootflow.h | 2 ++ 2 files changed, 29 insertions(+), 9 deletions(-) -- 2.40.1

3 10

[PATCH v3] dts: rockpro64: Disable usb regulators-always-on
by Shantur Rathore 09 Dec '23

09 Dec '23

USB port regulators should be controlled by PHYs so we remove always-on property and let PHY manage the regulator. Typec port has misconfigured phy-supply in upstream and now that we are removing always-on, we need to fix the phy-supply until its fixed upstream. Signed-off-by: Shantur Rathore <i(a)shantur.com> --- Changes in v3: - Split up patches as seperate series Changes in v2: - As requested, added fix for regulator-always-on in RockPro64 arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi index 732727d9b0..638d567357 100644 --- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi +++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi @@ -22,6 +22,18 @@ }; }; +&u2phy0_host { + phy-supply = <&vcc5v0_typec>; +}; + +&vcc5v0_host { + /delete-property/ regulator-always-on; +}; + +&vcc5v0_typec { + /delete-property/ regulator-always-on; +}; + &vdd_center { regulator-min-microvolt = <950000>; regulator-max-microvolt = <950000>; -- 2.40.1

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