June 2023 - U-Boot

[PATCH 1/3] phy: phy-sun4i-usb: add allwinner f1c100s configuration
by 路辉 10 Jun '23

10 Jun '23

>From 09a85536f92cfd22f2a6feba8ea91fae4bc41ed8 Mon Sep 17 00:00:00 2001 From: Lu Hui <luhux76(a)gmail.com> Date: Fri, 9 Jun 2023 22:04:56 +0800 Subject: [PATCH 1/3] phy: phy-sun4i-usb: add allwinner f1c100s configuration --- drivers/phy/allwinner/phy-sun4i-usb.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c index 6428163c18..8425a83c84 100644 --- a/drivers/phy/allwinner/phy-sun4i-usb.c +++ b/drivers/phy/allwinner/phy-sun4i-usb.c @@ -4,6 +4,7 @@ * Copyright (C) 2017 Jagan Teki <jagan(a)amarulasolutions.com> * Copyright (C) 2015 Hans de Goede <hdegoede(a)redhat.com> * Copyright (C) 2014 Roman Byshko <rbyshko(a)gmail.com> + * Copyright (C) 2023 Lu Hui <luhux76(a)gmail.com> * * Modelled arch/arm/mach-sunxi/usb_phy.c to compatible with generic-phy. * @@ -83,6 +84,7 @@ enum sun4i_usb_phy_type { sun8i_v3s_phy, sun50i_a64_phy, sun50i_h6_phy, + suniv_f1c100s_phy, }; struct sun4i_usb_phy_cfg { @@ -372,8 +374,9 @@ static int sun4i_usb_phy_xlate(struct phy *phy, { struct sun4i_usb_phy_data *data = dev_get_priv(phy->dev); - if (args->args_count >= data->cfg->num_phys) + if (args->args_count > data->cfg->num_phys) { return -EINVAL; + } if (data->cfg->missing_phys & BIT(args->args[0])) return -ENODEV; @@ -531,6 +534,14 @@ static int sun4i_usb_phy_probe(struct udevice *dev) return 0; } +static const struct sun4i_usb_phy_cfg suniv_f1c100s_cfg = { + .num_phys = 1, + .type = suniv_f1c100s_phy, + .disc_thresh = 3, + .phyctl_offset = REG_PHYCTL_A10, + .dedicated_clocks = true, +}; + static const struct sun4i_usb_phy_cfg sun4i_a10_cfg = { .num_phys = 3, .type = sun4i_a10_phy, @@ -659,6 +670,7 @@ static const struct udevice_id sun4i_usb_phy_ids[] = { { .compatible = "allwinner,sun20i-d1-usb-phy", .data = (ulong)&sun20i_d1_cfg }, { .compatible = "allwinner,sun50i-a64-usb-phy", .data = (ulong)&sun50i_a64_cfg}, { .compatible = "allwinner,sun50i-h6-usb-phy", .data = (ulong)&sun50i_h6_cfg}, + { .compatible = "allwinner,suniv-f1c100s-usb-phy", .data = (ulong)&suniv_f1c100s_cfg}, { } }; -- 2.40.1

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[PATCH 0/5] sunxi: H616: improve DRAM setup and add LPDDR3 support
by Andre Przywara 10 Jun '23

10 Jun '23

Hi, this series picks up on Mikhail's H616 LPDDR3 DRAM support (many thanks again for sending that!), and prepends some patches that help to keep the code size down. This was triggered by Mikhail's patches creating bigger binaries, even though the DRAM type is known at compile time, and the compiler should optimise out the unused code parts. Looking at the disassembly I found some issues that this series fixes: - One function was not declared static, so was issued separately in the object file (patch 1/5). - Many functions do not change the values in the struct that gets passed in, so we should mark this pointer as "const", to help the compiler with the "constant propagation" optimisation (patch 2/5). - This alone does not really help, as this structure contains both variable and fixed fields. Patch 3/5 splits that up, so we can define one struct as "static const", which finally convinces the compiler to fold the compile-time constants into the code, and removes the code for the unused DRAM variant, along with other code parts. Even without the LPDDR3 support this reduces the code size by about 2KB(!), and allows the LPDDR3 patches to come for free, code-size wise. - The final two patches are Mikhail's patches, slightly massaged: white space issue, keeping the static const phy_init[] array, rebased on top of the "const" work above. I haven't reviewed the patch in anger, though. Please have a look and test. Cheers, Andre Andre Przywara (3): sunxi: dram: make MBUS configuration functions static sunxi: H616: dram: const-ify DRAM function parameters sunxi: H616: dram: split struct dram_para iuncuim (2): sunxi: H616: add DRAM type selection sunxi: H616: add LPDDR3 DRAM support .../include/asm/arch-sunxi/dram_sun50i_h616.h | 12 +- arch/arm/mach-sunxi/Kconfig | 18 +- arch/arm/mach-sunxi/dram_sun50i_h6.c | 3 +- arch/arm/mach-sunxi/dram_sun50i_h616.c | 383 +++++++++++------- arch/arm/mach-sunxi/dram_sunxi_dw.c | 18 +- arch/arm/mach-sunxi/dram_timings/Makefile | 4 +- .../mach-sunxi/dram_timings/h616_ddr3_1333.c | 2 +- .../arm/mach-sunxi/dram_timings/h616_lpddr3.c | 95 +++++ configs/orangepi_zero2_defconfig | 1 + configs/x96_mate_defconfig | 1 + 10 files changed, 372 insertions(+), 165 deletions(-) create mode 100644 arch/arm/mach-sunxi/dram_timings/h616_lpddr3.c -- 2.35.8

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[PATCH 0/3] phy: sun4i: Allwinner F1C100s support and cleanup
by Andre Przywara 09 Jun '23

09 Jun '23

This mini series adds support for the Allwinner F1C100s USB PHY. There is really not much to it, we just need to connect the compatible string to a description that says we have one "old-style" PHY (patch 2/3). Doing this revealed a bug, which is fixed in patch 1/3. Also use the opportunity to fix a long-standing annoyance: we were "select"ing the USB PHY driver from each SoC's Kconfig stanza, which does not only look questionable, but also prevents USB support from being deliberately disabled, for boards without USB sockets or to save memory and boot time. The fix in patch 1/3 is not urgent, since we were not hitting this condition before, so this would all be 2023.10 material. Cheers, Andre Andre Przywara (3): phy: sun4i-usb: Fix of_xlate() argument check phy: sun4i-usb: add Allwinner F1C100s support sunxi: Kconfig: rework PHY_USB_SUN4I selection arch/arm/mach-sunxi/Kconfig | 11 ----------- drivers/phy/allwinner/Kconfig | 6 +++++- drivers/phy/allwinner/phy-sun4i-usb.c | 14 +++++++++++++- 3 files changed, 18 insertions(+), 13 deletions(-) -- 2.25.1

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[PATCH 0/2] sunxi, usb: Clean up SRAM initialization code
by Sam Edwards 09 Jun '23

09 Jun '23

Hi list, This pair of patches is a byproduct of discussion on my earlier patchset (Patchwork series #357953), which had simply disabled this initialization where SUNXI_SRAMC_BASE was set to null. It is true that this initialization is not needed on newer devices, but not because the SRAMC (now called "SYSCON") has been removed, so a null SRAMC base was not the appropriate fix. Of the two patches here, only the first is an actual fix; the second is a mostly-cosmetic cleanup, which also adds a TODO to make this function independent of SUNXI_SRAMC_BASE altogether, per the aforementioned prior discussion. I do not have an A10, A10s, A13, GR8, or A20 against which to test this change; a reviewer with access to one of these should verify that USB-OTG functionality is still working. That ought to be a sufficient regression test. :) A note to committers: If patch 1 is acceptable but patch 2 is not, go ahead and commit only patch 1 (unless the U-Boot project specifically avoids doing this). Thanks for your time, Sam Sam Edwards (2): usb: musb-new: sunxi: only perform SRAM initialization when necessary usb: musb-new: sunxi: clarify the purpose of SRAM initialization drivers/usb/musb-new/sunxi.c | 33 +++++++++++++++++++++++++-------- 1 file changed, 25 insertions(+), 8 deletions(-) -- 2.39.2

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[PULL] u-boot-usb/master
by Marek Vasut 09 Jun '23

09 Jun '23

The following changes since commit 0a8a4b86422650d6955a2382796089735453902d: Merge tag 'u-boot-amlogic-20230607' of https://source.denx.de/u-boot/custodians/u-boot-amlogic (2023-06-07 12:17:06 -0400) are available in the Git repository at: git://source.denx.de/u-boot-usb.git master for you to fetch changes up to e10f96414934edaca958e4323f82149a030e56a4: usb: musb-new: sunxi: remove unused define (2023-06-08 21:57:01 +0200) ---------------------------------------------------------------- Sam Edwards (2): usb: musb-new: sunxi: fix error check usb: musb-new: sunxi: remove unused define Xavier Drudis Ferran (2): phy: rockchip-inno-usb2: Add usb2phy clock provider of 480MHz clock phy: rockchip-inno-usb2: Implement clock operations for usb2phy clock drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 109 +++++++++++++++++++++++++- drivers/usb/musb-new/sunxi.c | 4 +- 2 files changed, 107 insertions(+), 6 deletions(-)

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[PULL] u-boot-sh/next_soc/v3x
by Marek Vasut 09 Jun '23

09 Jun '23

The following changes since commit 3aa4fb12f4abd31bce7fe6294dd47fd0966a791a: Merge tag 'efi-next-20230608' of https://source.denx.de/u-boot/custodians/u-boot-efi into next (2023-06-08 11:19:27 -0400) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-sh.git next_soc/v3x for you to fetch changes up to ed2f65f0105dacb98e5c4d2b435dd009de06c2d1: ARM: renesas: Add R8A77980 V3HSK board and CPLD code (2023-06-08 22:26:52 +0200) ---------------------------------------------------------------- Marek Vasut (6): ARM: rmobile: Deduplicate R-Car Gen3/Gen4 reset_cpu() ARM: rmobile: Reduce R-Car E3 Ebisu header usage ARM: rmobile: Reduce R-Car V3H Condor header usage ARM: rmobile: Factor out common R-Car V3M/V3H board code ARM: rmobile: Drop eagle.h config of R8A77970 V3M Eagle board ARM: rmobile: Introduce weak default board_init() Valentine Barshak (4): ARM: dts: renesas: Add R8A77970 V3MSK DTs ARM: renesas: Add R8A77970 V3MSK board and CPLD code ARM: dts: renesas: Add R8A77980 V3HSK DTs ARM: renesas: Add R8A77980 V3HSK board and CPLD code arch/arm/dts/Makefile | 2 + arch/arm/dts/r8a77970-v3msk-u-boot.dts | 65 ++++++ arch/arm/dts/r8a77970-v3msk.dts | 303 +++++++++++++++++++++++++++ arch/arm/dts/r8a77980-v3hsk-u-boot.dts | 42 ++++ arch/arm/dts/r8a77980-v3hsk.dts | 292 ++++++++++++++++++++++++++ arch/arm/mach-rmobile/Kconfig.rcar3 | 12 ++ board/renesas/condor/Makefile | 2 +- board/renesas/condor/condor.c | 47 ----- board/renesas/draak/draak.c | 9 - board/renesas/eagle/Kconfig | 2 +- board/renesas/eagle/Makefile | 2 +- board/renesas/eagle/eagle.c | 92 --------- board/renesas/ebisu/Makefile | 2 +- board/renesas/ebisu/ebisu.c | 45 ---- board/renesas/falcon/falcon.c | 7 - board/renesas/rcar-common/common.c | 42 ++++ board/renesas/rcar-common/v3-common.c | 41 ++++ board/renesas/salvator-x/salvator-x.c | 13 +- board/renesas/spider/spider.c | 5 - board/renesas/v3hsk/Kconfig | 15 ++ board/renesas/v3hsk/Makefile | 15 ++ board/renesas/v3hsk/cpld.c | 180 ++++++++++++++++ board/renesas/v3msk/Kconfig | 15 ++ board/renesas/v3msk/MAINTAINERS | 6 + board/renesas/v3msk/Makefile | 15 ++ board/renesas/v3msk/cpld.c | 368 +++++++++++++++++++++++++++++++++ board/renesas/whitehawk/whitehawk.c | 5 - configs/r8a77970_v3msk_defconfig | 87 ++++++++ configs/r8a77980_v3hsk_defconfig | 83 ++++++++ doc/README.rmobile | 1 + include/configs/eagle.h | 19 -- include/configs/v3hsk.h | 28 +++ 32 files changed, 1618 insertions(+), 244 deletions(-) create mode 100644 arch/arm/dts/r8a77970-v3msk-u-boot.dts create mode 100644 arch/arm/dts/r8a77970-v3msk.dts create mode 100644 arch/arm/dts/r8a77980-v3hsk-u-boot.dts create mode 100644 arch/arm/dts/r8a77980-v3hsk.dts delete mode 100644 board/renesas/condor/condor.c delete mode 100644 board/renesas/eagle/eagle.c delete mode 100644 board/renesas/ebisu/ebisu.c create mode 100644 board/renesas/rcar-common/v3-common.c create mode 100644 board/renesas/v3hsk/Kconfig create mode 100644 board/renesas/v3hsk/Makefile create mode 100644 board/renesas/v3hsk/cpld.c create mode 100644 board/renesas/v3msk/Kconfig create mode 100644 board/renesas/v3msk/MAINTAINERS create mode 100644 board/renesas/v3msk/Makefile create mode 100644 board/renesas/v3msk/cpld.c create mode 100644 configs/r8a77970_v3msk_defconfig create mode 100644 configs/r8a77980_v3hsk_defconfig delete mode 100644 include/configs/eagle.h create mode 100644 include/configs/v3hsk.h

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[PATCH] phy: phy-imx8mq-usb: add vbus regulator support
by Tim Harvey 09 Jun '23

09 Jun '23

Add support for enabling and disabling vbus-supply regulator found on several imx8mp boards in the usb3_phy0 and usb3_phy1 nodes. Without this I suspect U-Boot usb does not work on the following: - imx8mp-beacon-kit - imx8mp-msc-sm2s - imx8mp-verdin-wifi-dev Signed-off-by: Tim Harvey <tharvey(a)gateworks.com> --- drivers/phy/phy-imx8mq-usb.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/drivers/phy/phy-imx8mq-usb.c b/drivers/phy/phy-imx8mq-usb.c index 69f01de55538..eed9c07848f4 100644 --- a/drivers/phy/phy-imx8mq-usb.c +++ b/drivers/phy/phy-imx8mq-usb.c @@ -14,6 +14,7 @@ #include <linux/delay.h> #include <linux/err.h> #include <clk.h> +#include <power/regulator.h> #define PHY_CTRL0 0x0 #define PHY_CTRL0_REF_SSP_EN BIT(2) @@ -81,6 +82,7 @@ struct imx8mq_usb_phy { #endif void __iomem *base; enum imx8mpq_phy_type type; + struct udevice *vbus_supply; }; static const struct udevice_id imx8mq_usb_phy_of_match[] = { @@ -173,9 +175,9 @@ static int imx8mq_usb_phy_power_on(struct phy *usb_phy) struct udevice *dev = usb_phy->dev; struct imx8mq_usb_phy *imx_phy = dev_get_priv(dev); u32 value; + int ret; #if CONFIG_IS_ENABLED(CLK) - int ret; ret = clk_enable(&imx_phy->phy_clk); if (ret) { printf("Failed to enable usb phy clock\n"); @@ -183,6 +185,12 @@ static int imx8mq_usb_phy_power_on(struct phy *usb_phy) } #endif + if (CONFIG_IS_ENABLED(DM_REGULATOR) && imx_phy->vbus_supply) { + ret = regulator_set_enable(imx_phy->vbus_supply, true); + if (ret) + return ret; + } + /* Disable rx term override */ value = readl(imx_phy->base + PHY_CTRL6); value &= ~PHY_CTRL6_RXTERM_OVERRIDE_SEL; @@ -206,6 +214,9 @@ static int imx8mq_usb_phy_power_off(struct phy *usb_phy) clk_disable(&imx_phy->phy_clk); #endif + if (CONFIG_IS_ENABLED(DM_REGULATOR) && imx_phy->vbus_supply) + return regulator_set_enable(imx_phy->vbus_supply, false); + return 0; } @@ -224,6 +235,7 @@ struct phy_ops imx8mq_usb_phy_ops = { int imx8mq_usb_phy_probe(struct udevice *dev) { struct imx8mq_usb_phy *priv = dev_get_priv(dev); + int ret; priv->type = dev_get_driver_data(dev); priv->base = dev_read_addr_ptr(dev); @@ -232,7 +244,6 @@ int imx8mq_usb_phy_probe(struct udevice *dev) return -EINVAL; #if CONFIG_IS_ENABLED(CLK) - int ret; /* Assigned clock already set clock */ ret = clk_get_by_name(dev, "phy", &priv->phy_clk); @@ -242,6 +253,15 @@ int imx8mq_usb_phy_probe(struct udevice *dev) } #endif + if (CONFIG_IS_ENABLED(DM_REGULATOR)) { + ret = device_get_supply_regulator(dev, "vbus-supply", + &priv->vbus_supply); + if (ret && ret != -ENOENT) { + pr_err("Failed to get PHY regulator\n"); + return ret; + } + } + return 0; } -- 2.25.1

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[PATCH 0/2] sunxi: H616: Add LPDDR3 DRAM type
by Mikhail Kalashnikov 09 Jun '23

09 Jun '23

From: iuncuim <iuncuim(a)gmail.com> At the moment, the driver only supports DDR3 memory. Add support for a new type DRAM. These changes have been successfully tested by me with tvbox tra###eed t98-h2b-lp3. iuncuim (2): sunxi: H616: add DRAM type selection sunxi: H616: add LPDDR3 DRAM support .../include/asm/arch-sunxi/dram_sun50i_h616.h | 1 + arch/arm/mach-sunxi/Kconfig | 18 +- arch/arm/mach-sunxi/dram_sun50i_h616.c | 215 ++++++++++++------ arch/arm/mach-sunxi/dram_timings/Makefile | 4 +- .../arm/mach-sunxi/dram_timings/h616_lpddr3.c | 95 ++++++++ configs/orangepi_zero2_defconfig | 1 + configs/x96_mate_defconfig | 1 + 7 files changed, 266 insertions(+), 69 deletions(-) create mode 100644 arch/arm/mach-sunxi/dram_timings/h616_lpddr3.c -- 2.40.1

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[PULL] u-boot-sh/master_soc/fixes
by Marek Vasut 09 Jun '23

09 Jun '23

The following changes since commit 661332a0744dad6a1a4bfbbdea2a4e5ae9835e52: Merge https://source.denx.de/u-boot/custodians/u-boot-sunxi (2023-06-07 22:05:16 -0400) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-sh.git master_soc/fixes for you to fetch changes up to b597b6f9861c2d5531b0055249622ee0e663577c: pinctrl: renesas: r8a779a0: Remove incorrect AVB[01] pinmux configuration (2023-06-08 22:22:38 +0200) ---------------------------------------------------------------- Hai Pham (2): ARM: rmobile: Identify R-Car D3 R8A77995 r1.1 SoC pinctrl: renesas: r8a779a0: Remove incorrect AVB[01] pinmux configuration Hiroyuki Yokoyama (1): ARM: rmobile: Identify R-Car M3-W R8A7796 r1.1/1.2 SoC arch/arm/mach-rmobile/cpu_info-rcar.c | 6 ++++-- arch/arm/mach-rmobile/cpu_info.c | 7 +++++++ drivers/pinctrl/renesas/pfc-r8a779a0.c | 8 -------- 3 files changed, 11 insertions(+), 10 deletions(-)

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rk3328 efuse return just 0
by Belisko Marek 09 Jun '23

09 Jun '23

Hi, I'm using tip of actual master and with this small patches: --- a/configs/rock-pi-e-rk3328_defconfig +++ b/configs/rock-pi-e-rk3328_defconfig @@ -73,6 +73,8 @@ CONFIG_FASTBOOT_BUF_ADDR=0x800800 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y CONFIG_ROCKCHIP_GPIO=y CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MISC=y +CONFIG_ROCKCHIP_EFUSE=y CONFIG_MMC_DW=y CONFIG_MMC_DW_ROCKCHIP=y CONFIG_ETH_DESIGNWARE=y --- a/configs/rock-pi-e-rk3328_defconfig +++ b/configs/rock-pi-e-rk3328_defconfig @@@ -45,8 -34,6 +45,7 @@@ CONFIG_SPL_I2C= CONFIG_SPL_POWER=y CONFIG_SPL_ATF=y CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y +CONFIG_TPL_SYS_MALLOC_SIMPLE=y - CONFIG_TPL_DRIVERS_MISC=y CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPT=y CONFIG_CMD_MMC=y as for the following issue: /home/marek/data/projects/u-boot/drivers/misc/rockchip-efuse.c:273:(.text.rockchip_efuse_of_to_plat+0x1c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `dev_read_addr_ptr' I'm trying to enable proper ethaddr handling (as in this case cpuid# is used for ethaddr generation). With those enabled options I'm still getting an cpuid# variable set to all '0'. Is there some other fix necessary maybe? Thanks and BR, marek -- as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite twitter: #opennandra web: http://open-nandra.com

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