September 2019 - U-Boot

[U-Boot] [PATCH 0/5] efi_loader: fix simple network protocol
by Heinrich Schuchardt 01 Sep '19

01 Sep '19

This patch series fixes several bugs in the simple network protocol: * Correctly set and reset the interrupt status. * Support filling the header in the Transmit() service. * Correct the checking and setting of the network state. * Implement the MCastIPtoMAC() service. * Adjust the simple network protocol unit test. Heinrich Schuchardt (5): efi_loader: interrupts in simple network protocol efi_selftest: check EFI_SIMPLE_NETWORK_RECEIVE_INTERRUPT efi_loader: EFI_SIMPLE_NETWORK.Transmit() fill header efi_loader: fix status management in network stack efi_loader: implement MCastIPtoMAC include/efi_api.h | 2 + lib/efi_loader/efi_net.c | 184 +++++++++++++++++++++++----- lib/efi_selftest/efi_selftest_snp.c | 64 ++++++++-- 3 files changed, 212 insertions(+), 38 deletions(-) -- 2.20.1

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[U-Boot] [PATCH] ARM: omapl138_lcdk: Shrink code size
by Adam Ford 01 Sep '19

01 Sep '19

In preparation to use the device tree in SPL, the code + malloc space needs to fit into 32k of space. This patch reduces the code size by converting to Thumb instructions and using tiny libraries when possible. The result is over 7k in code size reduction in SPL and a 140k reduction in U-Boot. Before text data bss dec hex filename 26544 4072 1376 31992 7cf8 spl/u-boot-spl 607895 39792 129280 776967 bdb07 u-boot After text data bss dec hex filename 19302 4072 1376 24750 60ae spl/u-boot-spl 464666 39792 129256 633714 9ab72 u-boot Signed-off-by: Adam Ford <aford173(a)gmail.com> diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig index c69b9b15c4..7e470bf73e 100644 --- a/configs/omapl138_lcdk_defconfig +++ b/configs/omapl138_lcdk_defconfig @@ -1,4 +1,7 @@ CONFIG_ARM=y +CONFIG_SYS_THUMB_BUILD=y +# CONFIG_SPL_USE_ARCH_MEMCPY is not set +# CONFIG_SPL_USE_ARCH_MEMSET is not set CONFIG_ARCH_DAVINCI=y CONFIG_SYS_TEXT_BASE=0xc1080000 CONFIG_TARGET_OMAPL138_LCDK=y @@ -70,4 +73,5 @@ CONFIG_USB_MUSB_HOST=y CONFIG_USB_MUSB_DA8XX=y CONFIG_USB_MUSB_PIO_ONLY=y CONFIG_USB_STORAGE=y +CONFIG_SPL_TINY_MEMSET=y # CONFIG_SPL_OF_LIBFDT is not set -- 2.17.1

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[U-Boot] [PATCH] ARM: omapl138_lcdk: Remove dead RMII code
by Adam Ford 01 Sep '19

01 Sep '19

The omapl138-lcdk does not need to care about RMII code. It appears to be more legacy code when branched from the da850-evm. This patch removes the #ifdefs and #defines related to the enabling/disabling and checking for that option. Signed-off-by: Adam Ford <aford173(a)gmail.com> diff --git a/board/davinci/da8xxevm/omapl138_lcdk.c b/board/davinci/da8xxevm/omapl138_lcdk.c index 27a51d6a78..ce146550f9 100644 --- a/board/davinci/da8xxevm/omapl138_lcdk.c +++ b/board/davinci/da8xxevm/omapl138_lcdk.c @@ -108,12 +108,6 @@ const struct pinmux_config nand_pins[] = { #endif -#ifdef CONFIG_DRIVER_TI_EMAC_USE_RMII -#define HAS_RMII 1 -#else -#define HAS_RMII 0 -#endif - const struct pinmux_resource pinmuxes[] = { PINMUX_ITEM(uart_pins), PINMUX_ITEM(i2c_pins), @@ -216,7 +210,7 @@ int board_init(void) #ifdef CONFIG_DRIVER_TI_EMAC if (davinci_configure_pin_mux(emac_pins, ARRAY_SIZE(emac_pins)) != 0) return 1; - davinci_emac_mii_mode_sel(HAS_RMII); + davinci_emac_mii_mode_sel(0); #endif /* CONFIG_DRIVER_TI_EMAC */ /* enable the console UART */ @@ -289,17 +283,6 @@ static void dspwake(void) REG(PSC0_MDCTL + (15 * 4)) |= 0x100; } -#ifdef CONFIG_DRIVER_TI_EMAC_USE_RMII -/** - * rmii_hw_init - * - */ -int rmii_hw_init(void) -{ - return 0; -} -#endif /* CONFIG_DRIVER_TI_EMAC_USE_RMII */ - int misc_init_r(void) { uint8_t tmp[20], addr[10]; @@ -325,12 +308,6 @@ int misc_init_r(void) } } -#ifdef CONFIG_DRIVER_TI_EMAC_USE_RMII - /* Select RMII fucntion through the expander */ - if (rmii_hw_init()) - printf("RMII hardware init failed!!!\n"); -#endif - dspwake(); return 0; -- 2.17.1

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[U-Boot] [PATCH] ARM: omapl138_lcdk: Setup MTDIDS and MTDPARTS
by Adam Ford 01 Sep '19

01 Sep '19

The schematic shows the NAND to be a 256M part, and the device tree shows the partition mapping. This patch defines MTDIDS and MTDPARTS to match the partition mapping found in the device tree. Signed-off-by: Adam Ford <aford173(a)gmail.com> diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig index 326ac9372b..c69b9b15c4 100644 --- a/configs/omapl138_lcdk_defconfig +++ b/configs/omapl138_lcdk_defconfig @@ -31,6 +31,8 @@ CONFIG_MX_CYCLIC=y CONFIG_CMD_NAND=y # CONFIG_CMD_SETEXPR is not set CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=nand256" +CONFIG_MTDPARTS_DEFAULT="mtdparts=nand256:128k(u-boot env),512k(u-boot),-(free space)" CONFIG_CMD_DIAG=y CONFIG_CMD_UBI=y CONFIG_OF_CONTROL=y -- 2.17.1

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[U-Boot] [PULL] u-boot-usb/master
by Marek Vasut 01 Sep '19

01 Sep '19

The following changes since commit 8c56ea5c1e033f16993e5427300399ef848234bb: Merge branch 'u-boot-stm32_20190827' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm (2019-08-27 13:19:47 -0400) are available in the Git repository at: git://git.denx.de/u-boot-usb.git master for you to fetch changes up to fd0637b814cdbc8aa9060f313f6c8e71fb9c5d15: dwc2: use the nonblock argument in submit_int_msg (2019-08-29 14:07:26 +0200) ---------------------------------------------------------------- Michal Suchanek (5): usb_kdb: only process events successfully received usb: usb_submit_int_msg -> usb_int_msg usb: storage: submit_int_msg -> usb_int_msg usb: Add nonblock argument to submit_int_msg dwc2: use the nonblock argument in submit_int_msg common/usb.c | 11 +++++++---- common/usb_kbd.c | 11 +++++------ common/usb_storage.c | 4 ++-- drivers/usb/emul/sandbox_keyb.c | 3 ++- drivers/usb/emul/usb-emul-uclass.c | 6 ++++-- drivers/usb/host/dwc2.c | 15 +++++++++------ drivers/usb/host/ehci-hcd.c | 13 ++++++++----- drivers/usb/host/ohci-hcd.c | 4 ++-- drivers/usb/host/r8a66597-hcd.c | 2 +- drivers/usb/host/sl811-hcd.c | 2 +- drivers/usb/host/usb-sandbox.c | 5 +++-- drivers/usb/host/usb-uclass.c | 5 +++-- drivers/usb/host/xhci.c | 13 ++++++++----- drivers/usb/musb-new/musb_uboot.c | 12 +++++++----- include/usb.h | 11 ++++++----- 15 files changed, 68 insertions(+), 49 deletions(-)

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