January 2020 - U-Boot

[PATCH v2 08/21] mips: add a mtmips-specific field to architecture-specific global data
by Weijie Gao 17 Jan '20

17 Jan '20

SoCs of mtmips can use different CPU frequencies depending on the HW/SW configurations. For example mt7628 uses 580MHz clock if the input xtal frequency is 40MHz, and 575MHz clock if the xtal is 25MHz. Upon cold boot the CPU uses the xtal frequency directly. So hardcoding the timer frequency (half of the CPU frequency) in CONFIG_SYS_MIPS_TIMER_FREQ is not a good idea for this case. This patch adds a mtmips-specific field timer_freq to arch_global_data. This field will be used later in mtmips-specific get_tbclk() to provide accurate timer frequency in different boot stage. Signed-off-by: Weijie Gao <weijie.gao(a)mediatek.com> --- Changes since v1: splitted from another patch. --- arch/mips/include/asm/global_data.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/mips/include/asm/global_data.h b/arch/mips/include/asm/global_data.h index 7b4ad083ba..4c30fab871 100644 --- a/arch/mips/include/asm/global_data.h +++ b/arch/mips/include/asm/global_data.h @@ -27,6 +27,9 @@ struct arch_global_data { #ifdef CONFIG_MIPS_L2_CACHE unsigned short l2_line_size; #endif +#ifdef CONFIG_ARCH_MTMIPS + unsigned long timer_freq; +#endif }; #include <asm-generic/global_data.h> -- 2.17.1

2 1

[PATCH v2 07/21] configs: enable CONFIG_RESTORE_EXCEPTION_VECTOR_BASE for all mtmips boards
by Weijie Gao 17 Jan '20

17 Jan '20

This patch enables CONFIG_RESTORE_EXCEPTION_VECTOR_BASE for all mtmips boards. Signed-off-by: Weijie Gao <weijie.gao(a)mediatek.com> --- Changes since v1: Splitted from another patch. --- configs/gardena-smart-gateway-mt7688-ram_defconfig | 1 + configs/gardena-smart-gateway-mt7688_defconfig | 1 + configs/linkit-smart-7688-ram_defconfig | 1 + configs/linkit-smart-7688_defconfig | 1 + 4 files changed, 4 insertions(+) diff --git a/configs/gardena-smart-gateway-mt7688-ram_defconfig b/configs/gardena-smart-gateway-mt7688-ram_defconfig index 01fbc6e1a2..38c9272723 100644 --- a/configs/gardena-smart-gateway-mt7688-ram_defconfig +++ b/configs/gardena-smart-gateway-mt7688-ram_defconfig @@ -7,6 +7,7 @@ CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y CONFIG_SYS_BOOTCOUNT_ADDR=0xb000006c CONFIG_ENV_SECT_SIZE=0x10000 CONFIG_ARCH_MTMIPS=y +CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y # CONFIG_MIPS_BOOT_ENV_LEGACY is not set CONFIG_MIPS_BOOT_FDT=y CONFIG_ENV_VARS_UBOOT_CONFIG=y diff --git a/configs/gardena-smart-gateway-mt7688_defconfig b/configs/gardena-smart-gateway-mt7688_defconfig index 9156c70155..cc0fa7f65b 100644 --- a/configs/gardena-smart-gateway-mt7688_defconfig +++ b/configs/gardena-smart-gateway-mt7688_defconfig @@ -10,6 +10,7 @@ CONFIG_ARCH_MTMIPS=y CONFIG_BOOT_ROM=y CONFIG_ONBOARD_DDR2_SIZE_1024MBIT=y CONFIG_ONBOARD_DDR2_CHIP_WIDTH_16BIT=y +CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y # CONFIG_MIPS_BOOT_ENV_LEGACY is not set CONFIG_MIPS_BOOT_FDT=y CONFIG_ENV_VARS_UBOOT_CONFIG=y diff --git a/configs/linkit-smart-7688-ram_defconfig b/configs/linkit-smart-7688-ram_defconfig index 10a0438245..6d8969aacb 100644 --- a/configs/linkit-smart-7688-ram_defconfig +++ b/configs/linkit-smart-7688-ram_defconfig @@ -6,6 +6,7 @@ CONFIG_NR_DRAM_BANKS=1 CONFIG_ENV_SECT_SIZE=0x10000 CONFIG_ARCH_MTMIPS=y CONFIG_BOARD_LINKIT_SMART_7688=y +CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y # CONFIG_MIPS_BOOT_ENV_LEGACY is not set CONFIG_MIPS_BOOT_FDT=y CONFIG_FIT=y diff --git a/configs/linkit-smart-7688_defconfig b/configs/linkit-smart-7688_defconfig index 9e12d164e1..9824c77aae 100644 --- a/configs/linkit-smart-7688_defconfig +++ b/configs/linkit-smart-7688_defconfig @@ -9,6 +9,7 @@ CONFIG_BOARD_LINKIT_SMART_7688=y CONFIG_BOOT_ROM=y CONFIG_ONBOARD_DDR2_SIZE_1024MBIT=y CONFIG_ONBOARD_DDR2_CHIP_WIDTH_16BIT=y +CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y # CONFIG_MIPS_BOOT_ENV_LEGACY is not set CONFIG_MIPS_BOOT_FDT=y CONFIG_FIT=y -- 2.17.1

2 1

[PATCH v2 05/21] sysreset: add reset controller based reboot driver
by Weijie Gao 17 Jan '20

17 Jan '20

Some chips provide their sysreset function in reset controller, which is normally a bit written to 1 to perform the sysreset. This patch adds a new sysreset driver to take advantage of it. Reviewed-by: Simon Glass <sjg(a)chromium.org> Signed-off-by: Weijie Gao <weijie.gao(a)mediatek.com> --- Changes since v1: none --- drivers/sysreset/Kconfig | 6 ++++ drivers/sysreset/Makefile | 1 + drivers/sysreset/sysreset_resetctl.c | 48 ++++++++++++++++++++++++++++ 3 files changed, 55 insertions(+) create mode 100644 drivers/sysreset/sysreset_resetctl.c diff --git a/drivers/sysreset/Kconfig b/drivers/sysreset/Kconfig index f09e138bb8..4be7433404 100644 --- a/drivers/sysreset/Kconfig +++ b/drivers/sysreset/Kconfig @@ -101,6 +101,12 @@ config SYSRESET_WATCHDOG help Reboot support for generic watchdog reset. +config SYSRESET_RESETCTL + bool "Enable support for reset controller reboot driver" + select DM_RESET + help + Reboot support using generic reset controller. + config SYSRESET_X86 bool "Enable support for x86 processor reboot driver" depends on X86 diff --git a/drivers/sysreset/Makefile b/drivers/sysreset/Makefile index 51af68fad3..3ed4bab9e3 100644 --- a/drivers/sysreset/Makefile +++ b/drivers/sysreset/Makefile @@ -16,5 +16,6 @@ obj-$(CONFIG_SYSRESET_SOCFPGA_S10) += sysreset_socfpga_s10.o obj-$(CONFIG_SYSRESET_TI_SCI) += sysreset-ti-sci.o obj-$(CONFIG_SYSRESET_SYSCON) += sysreset_syscon.o obj-$(CONFIG_SYSRESET_WATCHDOG) += sysreset_watchdog.o +obj-$(CONFIG_SYSRESET_RESETCTL) += sysreset_resetctl.o obj-$(CONFIG_$(SPL_TPL_)SYSRESET_X86) += sysreset_x86.o obj-$(CONFIG_TARGET_XTFPGA) += sysreset_xtfpga.o diff --git a/drivers/sysreset/sysreset_resetctl.c b/drivers/sysreset/sysreset_resetctl.c new file mode 100644 index 0000000000..b8203ba605 --- /dev/null +++ b/drivers/sysreset/sysreset_resetctl.c @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 MediaTek Inc. + * + * Author: Weijie Gao <weijie.gao(a)mediatek.com> + */ + +#include <common.h> +#include <dm.h> +#include <errno.h> +#include <sysreset.h> +#include <reset.h> + +struct resetctl_reboot_priv { + struct reset_ctl_bulk resets; +}; + +static int resetctl_reboot_request(struct udevice *dev, enum sysreset_t type) +{ + struct resetctl_reboot_priv *priv = dev_get_priv(dev); + + return reset_assert_bulk(&priv->resets); +} + +static struct sysreset_ops resetctl_reboot_ops = { + .request = resetctl_reboot_request, +}; + +int resetctl_reboot_probe(struct udevice *dev) +{ + struct resetctl_reboot_priv *priv = dev_get_priv(dev); + + return reset_get_bulk(dev, &priv->resets); +} + +static const struct udevice_id resetctl_reboot_ids[] = { + { .compatible = "resetctl-reboot" }, + { } +}; + +U_BOOT_DRIVER(resetctl_reboot) = { + .id = UCLASS_SYSRESET, + .name = "resetctl_reboot", + .of_match = resetctl_reboot_ids, + .ops = &resetctl_reboot_ops, + .priv_auto_alloc_size = sizeof(struct resetctl_reboot_priv), + .probe = resetctl_reboot_probe, +}; -- 2.17.1

2 1

[PATCH v2 06/21] mips: mtmips: make use of sysreset-resetctrl for mt7628 soc
by Weijie Gao 17 Jan '20

17 Jan '20

This patch replaces sysreset-syscon with sysreset-resetctrl for mt7628 soc. Signed-off-by: Weijie Gao <weijie.gao(a)mediatek.com> --- Changes since v1: splitted from another patch. --- arch/mips/dts/mt7628a.dtsi | 10 +++++----- arch/mips/mach-mtmips/Kconfig | 1 + configs/gardena-smart-gateway-mt7688-ram_defconfig | 1 - configs/gardena-smart-gateway-mt7688_defconfig | 1 - configs/linkit-smart-7688-ram_defconfig | 1 - configs/linkit-smart-7688_defconfig | 1 - 6 files changed, 6 insertions(+), 9 deletions(-) diff --git a/arch/mips/dts/mt7628a.dtsi b/arch/mips/dts/mt7628a.dtsi index 76a80c8952..cdc643fe37 100644 --- a/arch/mips/dts/mt7628a.dtsi +++ b/arch/mips/dts/mt7628a.dtsi @@ -46,11 +46,11 @@ reg = <0x0 0x100>; }; - syscon-reboot { - compatible = "syscon-reboot"; - regmap = <&sysc>; - offset = <0x34>; - mask = <0x1>; + resetctl-reboot { + compatible = "resetctl-reboot"; + + resets = <&rstctrl MT7628_SYS_RST>; + reset-names = "sysreset"; }; clkctrl: clkctrl@0x2c { diff --git a/arch/mips/mach-mtmips/Kconfig b/arch/mips/mach-mtmips/Kconfig index 8e10719b27..8cb76c4560 100644 --- a/arch/mips/mach-mtmips/Kconfig +++ b/arch/mips/mach-mtmips/Kconfig @@ -27,6 +27,7 @@ config SOC_MT7628 select MIPS_L1_CACHE_SHIFT_5 select PINCTRL_MT7628 select MTK_SERIAL + select SYSRESET_RESETCTL help This supports MediaTek MT7628/MT7688. diff --git a/configs/gardena-smart-gateway-mt7688-ram_defconfig b/configs/gardena-smart-gateway-mt7688-ram_defconfig index 979dcb5920..01fbc6e1a2 100644 --- a/configs/gardena-smart-gateway-mt7688-ram_defconfig +++ b/configs/gardena-smart-gateway-mt7688-ram_defconfig @@ -68,7 +68,6 @@ CONFIG_MT7628_ETH=y CONFIG_PHY=y CONFIG_SPI=y CONFIG_MT7621_SPI=y -CONFIG_SYSRESET_SYSCON=y CONFIG_WDT=y CONFIG_WDT_MT7621=y CONFIG_LZMA=y diff --git a/configs/gardena-smart-gateway-mt7688_defconfig b/configs/gardena-smart-gateway-mt7688_defconfig index e8403a88fb..9156c70155 100644 --- a/configs/gardena-smart-gateway-mt7688_defconfig +++ b/configs/gardena-smart-gateway-mt7688_defconfig @@ -71,7 +71,6 @@ CONFIG_MT7628_ETH=y CONFIG_PHY=y CONFIG_SPI=y CONFIG_MT7621_SPI=y -CONFIG_SYSRESET_SYSCON=y CONFIG_WDT=y CONFIG_WDT_MT7621=y CONFIG_LZMA=y diff --git a/configs/linkit-smart-7688-ram_defconfig b/configs/linkit-smart-7688-ram_defconfig index 6d2e9e4298..10a0438245 100644 --- a/configs/linkit-smart-7688-ram_defconfig +++ b/configs/linkit-smart-7688-ram_defconfig @@ -53,7 +53,6 @@ CONFIG_PHY=y CONFIG_MT76X8_USB_PHY=y CONFIG_SPI=y CONFIG_MT7621_SPI=y -CONFIG_SYSRESET_SYSCON=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_EHCI_HCD=y diff --git a/configs/linkit-smart-7688_defconfig b/configs/linkit-smart-7688_defconfig index 28c8be2d53..9e12d164e1 100644 --- a/configs/linkit-smart-7688_defconfig +++ b/configs/linkit-smart-7688_defconfig @@ -57,7 +57,6 @@ CONFIG_PHY=y CONFIG_MT76X8_USB_PHY=y CONFIG_SPI=y CONFIG_MT7621_SPI=y -CONFIG_SYSRESET_SYSCON=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_EHCI_HCD=y -- 2.17.1

2 1

[PATCH] clk: uclass: clk_get_by_name() must not be available if CONFIG_OF_PLATDATA is enabled
by Giulio Benetti 17 Jan '20

17 Jan '20

clk_get_by_name() requires clk_get_by_id() that is not available if CONFIG_OF_PLATDATA is defined, so move clk_get_by_name() into #else condition of #if CONFIG_IS_ENABLED(OF_PLATDATA). Signed-off-by: Giulio Benetti <giulio.benetti(a)benettiengineering.com> --- drivers/clk/clk-uclass.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c index 9aa8537004..170e19db65 100644 --- a/drivers/clk/clk-uclass.c +++ b/drivers/clk/clk-uclass.c @@ -326,7 +326,6 @@ int clk_set_defaults(struct udevice *dev, int stage) return 0; } -# endif /* OF_PLATDATA */ int clk_get_by_name(struct udevice *dev, const char *name, struct clk *clk) { @@ -343,6 +342,7 @@ int clk_get_by_name(struct udevice *dev, const char *name, struct clk *clk) return clk_get_by_index(dev, index, clk); } +# endif /* OF_PLATDATA */ int clk_release_all(struct clk *clk, int count) { -- 2.20.1

2 7

[PATCH v2 0/9]k3: Add support for loading main_r5fss0_core0
by Keerthy 17 Jan '20

17 Jan '20

This patch series enables mcu_r5fss0_core0 & main_r5fss0_core0. Tested for firmware loading and execution on J721e. Changes in v2: * Factored out all the generic elf handling functions under lib/elf.c Faiz Abbas (1): configs: j721e_evm_r5: Add configs for environment in eMMC Keerthy (8): lib: elf: Move the generic elf loading/validating functions to lib arm: k3: Add support for loading non linux remote cores armv7R: K3: r5_mpu: Enable execute permission for MCU0 BTCM armv7R: K3: Add support for jumping to firmware arm: dts: k3-j721e-r5: Add fs_loader node arm: dts: k3-j721e-r5: Enable r5fss0 cluster in SPL include: configs: j721e_evm: Add env variables for mcu_r5fss0_core0 & main_r5fss0_core0 configs: j721e_evm_r5: Enable R5F remoteproc support .../arm/dts/k3-j721e-r5-common-proc-board.dts | 20 ++ arch/arm/mach-k3/common.c | 106 +++++++- arch/arm/mach-k3/common.h | 2 + arch/arm/mach-k3/j721e_init.c | 34 +++ arch/arm/mach-k3/r5_mpu.c | 4 +- cmd/Kconfig | 1 + cmd/elf.c | 229 ---------------- configs/j721e_evm_a72_defconfig | 3 + configs/j721e_evm_r5_defconfig | 4 + include/configs/j721e_evm.h | 10 + include/elf.h | 4 + lib/Kconfig | 3 + lib/Makefile | 1 + lib/elf.c | 256 ++++++++++++++++++ 14 files changed, 436 insertions(+), 241 deletions(-) create mode 100644 lib/elf.c -- 2.17.1

3 13

[PATCH] mmc: fix the build error when MMC_WRITE is disabled
by Jaehoon Chung 17 Jan '20

17 Jan '20

erase_grp_size is used, when MMC_WRITE is enabled. - error: ‘struct mmc’ has no member named ‘erase_grp_size’ Signed-off-by: Jaehoon Chung <jh80.chung(a)samsung.com> --- drivers/mmc/mmc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index d43983d4a6..6a2b855435 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1126,9 +1126,11 @@ int mmc_hwpart_config(struct mmc *mmc, ext_csd[EXT_CSD_ERASE_GROUP_DEF] = 1; +#if CONFIG_IS_ENABLED(MMC_WRITE) /* update erase group size to be high-capacity */ mmc->erase_grp_size = ext_csd[EXT_CSD_HC_ERASE_GRP_SIZE] * 1024; +#endif } -- 2.24.1

2 1

[PATCH v2 21/21] mips: mtmips: add support for mt7628-rfb
by Weijie Gao 17 Jan '20

17 Jan '20

This patch adds support for mt7628 reference board. SPL_DM and DT are not enabled for SPL to save about 17KiB for u-boot-spl.bin. Signed-off-by: Weijie Gao <weijie.gao(a)mediatek.com> --- Changes since v1: moved spl loader to another patch. --- arch/mips/dts/Makefile | 1 + arch/mips/dts/mediatek,mt7628-rfb.dts | 67 +++++++++++++++++++++++++++ arch/mips/mach-mtmips/Kconfig | 9 ++++ board/mediatek/mt7628/Kconfig | 12 +++++ board/mediatek/mt7628/MAINTAINERS | 7 +++ board/mediatek/mt7628/Makefile | 3 ++ board/mediatek/mt7628/board.c | 8 ++++ configs/mt7628_rfb_defconfig | 45 ++++++++++++++++++ include/configs/mt7628.h | 52 +++++++++++++++++++++ 9 files changed, 204 insertions(+) create mode 100644 arch/mips/dts/mediatek,mt7628-rfb.dts create mode 100644 board/mediatek/mt7628/Kconfig create mode 100644 board/mediatek/mt7628/MAINTAINERS create mode 100644 board/mediatek/mt7628/Makefile create mode 100644 board/mediatek/mt7628/board.c create mode 100644 configs/mt7628_rfb_defconfig create mode 100644 include/configs/mt7628.h diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile index c9d75596f2..cbd0c8bc8b 100644 --- a/arch/mips/dts/Makefile +++ b/arch/mips/dts/Makefile @@ -17,6 +17,7 @@ dtb-$(CONFIG_BOARD_COMTREND_CT5361) += comtrend,ct-5361.dtb dtb-$(CONFIG_BOARD_COMTREND_VR3032U) += comtrend,vr-3032u.dtb dtb-$(CONFIG_BOARD_COMTREND_WAP5813N) += comtrend,wap-5813n.dtb dtb-$(CONFIG_BOARD_HUAWEI_HG556A) += huawei,hg556a.dtb +dtb-$(CONFIG_BOARD_MT7628_RFB) += mediatek,mt7628-rfb.dtb dtb-$(CONFIG_BOARD_NETGEAR_CG3100D) += netgear,cg3100d.dtb dtb-$(CONFIG_BOARD_NETGEAR_DGND3700V2) += netgear,dgnd3700v2.dtb dtb-$(CONFIG_BOARD_SAGEM_FAST1704) += sagem,f(a)st1704.dtb diff --git a/arch/mips/dts/mediatek,mt7628-rfb.dts b/arch/mips/dts/mediatek,mt7628-rfb.dts new file mode 100644 index 0000000000..6ff36daa6e --- /dev/null +++ b/arch/mips/dts/mediatek,mt7628-rfb.dts @@ -0,0 +1,67 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 MediaTek Inc. + * + * Author: Weijie Gao <weijie.gao(a)mediatek.com> + */ + +/dts-v1/; + +#include "mt7628a.dtsi" + +/ { + compatible = "mediatek,mt7628-rfb", "ralink,mt7628a-soc"; + model = "MediaTek MT7628 RFB"; + + aliases { + serial0 = &uart0; + spi0 = &spi0; + }; + + chosen { + stdout-path = &uart0; + }; +}; + +&pinctrl { + state_default: pin_state { + pleds { + groups = "p0led", "p1led", "p2led", "p3led", "p4led"; + function = "led"; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + num-cs = <2>; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <25000000>; + reg = <0>; + }; +}; + +&eth { + mediatek,wan-port = <0>; + + pinctrl-names = "default"; + pinctrl-0 = <&ephy_router_mode>; +}; + +&mmc { + bus-width = <4>; + cap-sd-highspeed; + + pinctrl-names = "default"; + pinctrl-0 = <&sd_router_mode>; + + status = "okay"; +}; diff --git a/arch/mips/mach-mtmips/Kconfig b/arch/mips/mach-mtmips/Kconfig index 441e2700c2..1cd1d16022 100644 --- a/arch/mips/mach-mtmips/Kconfig +++ b/arch/mips/mach-mtmips/Kconfig @@ -76,6 +76,14 @@ config BOARD_LINKIT_SMART_7688 ethernet ports, 1 USB port, 1 UART, GPIO buttons and LEDs, and a MT7688 (PCIe). +config BOARD_MT7628_RFB + bool "MediaTek MT7628 RFB" + depends on SOC_MT7628 + help + The reference design of MT7628. The board has 128 MiB DDR2, 8 MiB + SPI-NOR flash, 1 built-in switch with 5 ports, 1 UART, 1 USB host, + 1 SDXC, 1 PCIe socket and JTAG pins. + endchoice config SPL_UART2_SPIS_PINMUX @@ -87,6 +95,7 @@ config SPL_UART2_SPIS_PINMUX (shared with SPIS) rather than the usual GPIO 20/21. source "board/gardena/smart-gateway-mt7688/Kconfig" +source "board/mediatek/mt7628/Kconfig" source "board/seeed/linkit-smart-7688/Kconfig" endmenu diff --git a/board/mediatek/mt7628/Kconfig b/board/mediatek/mt7628/Kconfig new file mode 100644 index 0000000000..d6b6f9d632 --- /dev/null +++ b/board/mediatek/mt7628/Kconfig @@ -0,0 +1,12 @@ +if BOARD_MT7628_RFB + +config SYS_BOARD + default "mt7628" + +config SYS_VENDOR + default "mediatek" + +config SYS_CONFIG_NAME + default "mt7628" + +endif diff --git a/board/mediatek/mt7628/MAINTAINERS b/board/mediatek/mt7628/MAINTAINERS new file mode 100644 index 0000000000..032fd0e2f7 --- /dev/null +++ b/board/mediatek/mt7628/MAINTAINERS @@ -0,0 +1,7 @@ +MT7628_RFB BOARD +M: Weijie Gao <weijie.gao(a)mediatek.com> +S: Maintained +F: board/mediatek/mt7628 +F: include/configs/mt7628.h +F: configs/mt7628_rfb_defconfig +F: arch/mips/dts/mediatek,mt7628-rfb.dts diff --git a/board/mediatek/mt7628/Makefile b/board/mediatek/mt7628/Makefile new file mode 100644 index 0000000000..db129c5aba --- /dev/null +++ b/board/mediatek/mt7628/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 + +obj-y += board.o diff --git a/board/mediatek/mt7628/board.c b/board/mediatek/mt7628/board.c new file mode 100644 index 0000000000..f837a06fbb --- /dev/null +++ b/board/mediatek/mt7628/board.c @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 MediaTek Inc. All Rights Reserved. + * + * Author: Weijie Gao <weijie.gao(a)mediatek.com> + */ + +#include <common.h> diff --git a/configs/mt7628_rfb_defconfig b/configs/mt7628_rfb_defconfig new file mode 100644 index 0000000000..5b7bc4b5d2 --- /dev/null +++ b/configs/mt7628_rfb_defconfig @@ -0,0 +1,45 @@ +CONFIG_MIPS=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_ENV_SIZE=0x1000 +CONFIG_ENV_SECT_SIZE=0x10000 +CONFIG_ENV_OFFSET=0x30000 +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_SYS_MALLOC_F_LEN=0x20000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_SPL=y +CONFIG_ARCH_MTMIPS=y +CONFIG_BOARD_MT7628_RFB=y +CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y +CONFIG_MIPS_BOOT_FDT=y +CONFIG_FIT=y +# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set +CONFIG_SYS_CONSOLE_INFO_QUIET=y +CONFIG_SPL_SYS_MALLOC_SIMPLE=y +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_CRC32 is not set +# CONFIG_CMD_DM is not set +CONFIG_CMD_GPIO=y +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_SPI=y +# CONFIG_CMD_NFS is not set +# CONFIG_PARTITIONS is not set +CONFIG_DEFAULT_DEVICE_TREE="mediatek,mt7628-rfb" +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_NET_RANDOM_ETHADDR=y +# CONFIG_INPUT is not set +CONFIG_SPI_FLASH_EON=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_ISSI=y +CONFIG_SPI_FLASH_MACRONIX=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_SPI_FLASH_WINBOND=y +CONFIG_SPI_FLASH_XMC=y +CONFIG_MT7628_ETH=y +# CONFIG_SPECIFY_CONSOLE_INDEX is not set +CONFIG_SPI=y +CONFIG_MT7621_SPI=y +CONFIG_LZMA=y diff --git a/include/configs/mt7628.h b/include/configs/mt7628.h new file mode 100644 index 0000000000..bb12e05138 --- /dev/null +++ b/include/configs/mt7628.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020 MediaTek Inc. + * + * Author: Weijie Gao <weijie.gao(a)mediatek.com> + */ + +#ifndef __CONFIG_MT7628_H +#define __CONFIG_MT7628_H + +#define CONFIG_SYS_HZ 1000 +#define CONFIG_SYS_MIPS_TIMER_FREQ 290000000 + +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE + +#define CONFIG_SYS_MALLOC_LEN 0x100000 +#define CONFIG_SYS_BOOTPARAMS_LEN 0x20000 + +#define CONFIG_SYS_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_LOAD_ADDR 0x80010000 + +#define CONFIG_SYS_INIT_SP_OFFSET 0x80000 + +#define CONFIG_SYS_BOOTM_LEN 0x1000000 + +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_CBSIZE 1024 + +/* Serial SPL */ +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SERIAL_SUPPORT) +#define CONFIG_SYS_NS16550_MEM32 +#define CONFIG_SYS_NS16550_CLK 40000000 +#define CONFIG_SYS_NS16550_REG_SIZE -4 +#define CONFIG_SYS_NS16550_COM1 0xb0000c00 +#define CONFIG_CONS_INDEX 1 +#endif + +/* Serial common */ +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \ + 230400, 460800, 921600 } + +/* SPL */ +#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) +#define CONFIG_SKIP_LOWLEVEL_INIT +#endif + +#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE +#define CONFIG_SPL_BSS_START_ADDR 0x80010000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x10000 +#define CONFIG_SPL_MAX_SIZE 0x10000 + +#endif /* __CONFIG_MT7628_H */ -- 2.17.1

1 0

[PATCH v2 20/21] mips: mtmips: enable SPL for all boards
by Weijie Gao 17 Jan '20

17 Jan '20

This patch enables SPL for all mtmips boards. And also remove defconfig files which are intend to build ram bootable u-boot files. SPL_DM and OF_CONTROL are enabled for both boards. Signed-off-by: Weijie Gao <weijie.gao(a)mediatek.com> --- Changes since v1: enabled DM & DT support, enabled compression support --- arch/mips/mach-mtmips/Kconfig | 26 ------- arch/mips/mach-mtmips/spl.c | 4 + board/gardena/smart-gateway-mt7688/board.c | 2 + ...gardena-smart-gateway-mt7688-ram_defconfig | 74 ------------------- .../gardena-smart-gateway-mt7688_defconfig | 11 ++- configs/linkit-smart-7688-ram_defconfig | 65 ---------------- configs/linkit-smart-7688_defconfig | 11 ++- .../configs/gardena-smart-gateway-mt7688.h | 18 ++++- include/configs/linkit-smart-7688.h | 19 ++++- 9 files changed, 57 insertions(+), 173 deletions(-) delete mode 100644 configs/gardena-smart-gateway-mt7688-ram_defconfig delete mode 100644 configs/linkit-smart-7688-ram_defconfig diff --git a/arch/mips/mach-mtmips/Kconfig b/arch/mips/mach-mtmips/Kconfig index 9b42d5b581..441e2700c2 100644 --- a/arch/mips/mach-mtmips/Kconfig +++ b/arch/mips/mach-mtmips/Kconfig @@ -62,7 +62,6 @@ config BOARD_GARDENA_SMART_GATEWAY_MT7688 bool "GARDENA smart Gateway" depends on SOC_MT7628 select BOARD_LATE_INIT - select SUPPORTS_BOOT_RAM help GARDENA smart Gateway boards have a MT7688 SoC with 128 MiB of RAM and 8 MiB of flash (SPI NOR) and additional SPI NAND storage. @@ -70,7 +69,6 @@ config BOARD_GARDENA_SMART_GATEWAY_MT7688 config BOARD_LINKIT_SMART_7688 bool "LinkIt Smart 7688" depends on SOC_MT7628 - select SUPPORTS_BOOT_RAM help Seeed LinkIt Smart 7688 boards have a MT7688 SoC with 128 MiB of RAM and 32 MiB of flash (SPI). @@ -80,30 +78,6 @@ config BOARD_LINKIT_SMART_7688 endchoice -choice - prompt "Boot mode" - -config BOOT_RAM - bool "RAM boot" - depends on SUPPORTS_BOOT_RAM - help - This builds an image that is linked to a RAM address. It can be used - for booting from CFE via TFTP using an ELF image, but it can also be - booted from RAM by other bootloaders using a BIN image. - -config BOOT_ROM - bool "ROM boot" - depends on SUPPORTS_BOOT_RAM - help - This builds an image that is linked to a ROM address. It can be - used as main bootloader image which is programmed onto the onboard - flash storage (SPI NOR). - -endchoice - -config SUPPORTS_BOOT_RAM - bool - config SPL_UART2_SPIS_PINMUX bool "Use alternative pinmux for UART2 in SPL stage" depends on SPL_SERIAL_SUPPORT diff --git a/arch/mips/mach-mtmips/spl.c b/arch/mips/mach-mtmips/spl.c index f12fb70d75..2d506f73b2 100644 --- a/arch/mips/mach-mtmips/spl.c +++ b/arch/mips/mach-mtmips/spl.c @@ -18,6 +18,10 @@ void __noreturn board_init_f(ulong dummy) spl_init(); #ifdef CONFIG_SPL_SERIAL_SUPPORT + /* + * mtmips_spl_serial_init() is useful if debug uart is enabled, + * or DM based serial is not enabled. + */ mtmips_spl_serial_init(); preloader_console_init(); #endif diff --git a/board/gardena/smart-gateway-mt7688/board.c b/board/gardena/smart-gateway-mt7688/board.c index ae03f0a434..80f9f1ae65 100644 --- a/board/gardena/smart-gateway-mt7688/board.c +++ b/board/gardena/smart-gateway-mt7688/board.c @@ -294,8 +294,10 @@ err_free: return ret; } +#ifndef CONFIG_SPL_BUILD U_BOOT_CMD( fd_write, 1, 0, do_fd_write, "Write test factory-data values to SPI NOR", "\n" ); +#endif diff --git a/configs/gardena-smart-gateway-mt7688-ram_defconfig b/configs/gardena-smart-gateway-mt7688-ram_defconfig deleted file mode 100644 index 38c9272723..0000000000 --- a/configs/gardena-smart-gateway-mt7688-ram_defconfig +++ /dev/null @@ -1,74 +0,0 @@ -CONFIG_MIPS=y -CONFIG_SYS_TEXT_BASE=0x80010000 -CONFIG_ENV_SIZE=0x10000 -CONFIG_ENV_OFFSET=0xA0000 -CONFIG_NR_DRAM_BANKS=1 -CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y -CONFIG_SYS_BOOTCOUNT_ADDR=0xb000006c -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_ARCH_MTMIPS=y -CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y -# CONFIG_MIPS_BOOT_ENV_LEGACY is not set -CONFIG_MIPS_BOOT_FDT=y -CONFIG_ENV_VARS_UBOOT_CONFIG=y -CONFIG_FIT=y -CONFIG_FIT_SIGNATURE=y -CONFIG_LEGACY_IMAGE_FORMAT=y -CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_USE_BOOTCOMMAND=y -CONFIG_BOOTCOMMAND="cp.b 83000000 84000000 10000 && dhcp uEnv.txt && env import -t ${fileaddr} ${filesize} && run do_u_boot_init; reset" -CONFIG_USE_PREBOOT=y -CONFIG_SYS_CONSOLE_INFO_QUIET=y -CONFIG_VERSION_VARIABLE=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_HUSH_PARSER=y -CONFIG_CMD_LICENSE=y -# CONFIG_CMD_ELF is not set -# CONFIG_CMD_XIMG is not set -CONFIG_CMD_MEMINFO=y -# CONFIG_CMD_FLASH is not set -CONFIG_CMD_GPIO=y -# CONFIG_CMD_LOADS is not set -CONFIG_CMD_MTD=y -CONFIG_CMD_SPI=y -CONFIG_CMD_WDT=y -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_BOOTCOUNT=y -CONFIG_CMD_TIME=y -CONFIG_CMD_UUID=y -CONFIG_CMD_MTDPARTS=y -CONFIG_MTDIDS_DEFAULT="spi-nand0=spi0.1,nor0=spi0.0" -CONFIG_MTDPARTS_DEFAULT="spi0.0:640k(uboot),64k(uboot_env0),64k(uboot_env1),64k(factory),-(unused);spi0.1:-(nand)" -CONFIG_CMD_UBI=y -CONFIG_DEFAULT_DEVICE_TREE="gardena-smart-gateway-mt7688" -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SYS_REDUNDAND_ENVIRONMENT=y -CONFIG_ENV_OFFSET_REDUND=0xB0000 -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_NET_RANDOM_ETHADDR=y -# CONFIG_DM_DEVICE_REMOVE is not set -CONFIG_HAVE_BLOCK_DEVICE=y -CONFIG_BOOTCOUNT_LIMIT=y -CONFIG_LED=y -CONFIG_LED_BLINK=y -CONFIG_LED_GPIO=y -CONFIG_MTD=y -CONFIG_DM_MTD=y -CONFIG_MTD_SPI_NAND=y -CONFIG_SPI_FLASH_GIGADEVICE=y -CONFIG_SPI_FLASH_MACRONIX=y -CONFIG_SPI_FLASH_SPANSION=y -CONFIG_SPI_FLASH_STMICRO=y -CONFIG_SPI_FLASH_WINBOND=y -CONFIG_SPI_FLASH_XMC=y -CONFIG_SPI_FLASH_MTD=y -CONFIG_MTD_UBI_BEB_LIMIT=22 -CONFIG_MT7628_ETH=y -CONFIG_PHY=y -CONFIG_SPI=y -CONFIG_MT7621_SPI=y -CONFIG_WDT=y -CONFIG_WDT_MT7621=y -CONFIG_LZMA=y diff --git a/configs/gardena-smart-gateway-mt7688_defconfig b/configs/gardena-smart-gateway-mt7688_defconfig index 0fd3c81ee8..5fdfa6b27a 100644 --- a/configs/gardena-smart-gateway-mt7688_defconfig +++ b/configs/gardena-smart-gateway-mt7688_defconfig @@ -1,13 +1,16 @@ CONFIG_MIPS=y -CONFIG_SYS_TEXT_BASE=0x9c000000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_ENV_SIZE=0x10000 +CONFIG_ENV_SECT_SIZE=0x10000 CONFIG_ENV_OFFSET=0xA0000 +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_SYS_MALLOC_F_LEN=0x20000 CONFIG_NR_DRAM_BANKS=1 +CONFIG_SPL=y CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y CONFIG_SYS_BOOTCOUNT_ADDR=0xb000006c -CONFIG_ENV_SECT_SIZE=0x10000 CONFIG_ARCH_MTMIPS=y -CONFIG_BOOT_ROM=y CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y # CONFIG_MIPS_BOOT_ENV_LEGACY is not set CONFIG_MIPS_BOOT_FDT=y @@ -22,6 +25,7 @@ CONFIG_USE_PREBOOT=y CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y CONFIG_BOARD_EARLY_INIT_F=y +CONFIG_SPL_SYS_MALLOC_SIMPLE=y CONFIG_HUSH_PARSER=y CONFIG_CMD_LICENSE=y # CONFIG_CMD_ELF is not set @@ -49,6 +53,7 @@ CONFIG_SYS_REDUNDAND_ENVIRONMENT=y CONFIG_ENV_OFFSET_REDUND=0xB0000 CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_SPL_DM=y # CONFIG_DM_DEVICE_REMOVE is not set CONFIG_HAVE_BLOCK_DEVICE=y CONFIG_BOOTCOUNT_LIMIT=y diff --git a/configs/linkit-smart-7688-ram_defconfig b/configs/linkit-smart-7688-ram_defconfig deleted file mode 100644 index 6d8969aacb..0000000000 --- a/configs/linkit-smart-7688-ram_defconfig +++ /dev/null @@ -1,65 +0,0 @@ -CONFIG_MIPS=y -CONFIG_SYS_TEXT_BASE=0x80010000 -CONFIG_ENV_SIZE=0x4000 -CONFIG_ENV_OFFSET=0x80000 -CONFIG_NR_DRAM_BANKS=1 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_ARCH_MTMIPS=y -CONFIG_BOARD_LINKIT_SMART_7688=y -CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y -# CONFIG_MIPS_BOOT_ENV_LEGACY is not set -CONFIG_MIPS_BOOT_FDT=y -CONFIG_FIT=y -CONFIG_FIT_SIGNATURE=y -CONFIG_LEGACY_IMAGE_FORMAT=y -CONFIG_OF_STDOUT_VIA_ALIAS=y -CONFIG_SYS_CONSOLE_INFO_QUIET=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_HUSH_PARSER=y -CONFIG_CMD_LICENSE=y -# CONFIG_CMD_ELF is not set -# CONFIG_CMD_XIMG is not set -CONFIG_CMD_MEMINFO=y -# CONFIG_CMD_FLASH is not set -CONFIG_CMD_GPIO=y -# CONFIG_CMD_LOADS is not set -CONFIG_CMD_MTD=y -CONFIG_CMD_PART=y -CONFIG_CMD_SPI=y -CONFIG_CMD_USB=y -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_TIME=y -CONFIG_CMD_FS_GENERIC=y -# CONFIG_DOS_PARTITION is not set -CONFIG_DEFAULT_DEVICE_TREE="linkit-smart-7688" -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_NET_RANDOM_ETHADDR=y -# CONFIG_DM_DEVICE_REMOVE is not set -CONFIG_BLK=y -CONFIG_LED=y -CONFIG_LED_BLINK=y -CONFIG_LED_GPIO=y -CONFIG_MTD=y -CONFIG_SPI_FLASH_GIGADEVICE=y -CONFIG_SPI_FLASH_MACRONIX=y -CONFIG_SPI_FLASH_SPANSION=y -CONFIG_SPI_FLASH_STMICRO=y -CONFIG_SPI_FLASH_WINBOND=y -CONFIG_SPI_FLASH_MTD=y -CONFIG_MT7628_ETH=y -CONFIG_PHY=y -CONFIG_MT76X8_USB_PHY=y -CONFIG_SPI=y -CONFIG_MT7621_SPI=y -CONFIG_USB=y -CONFIG_DM_USB=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_GENERIC=y -CONFIG_USB_STORAGE=y -CONFIG_FS_EXT4=y -CONFIG_FS_FAT=y -CONFIG_LZMA=y -CONFIG_LZO=y diff --git a/configs/linkit-smart-7688_defconfig b/configs/linkit-smart-7688_defconfig index 9ddee9a861..7540c9fe43 100644 --- a/configs/linkit-smart-7688_defconfig +++ b/configs/linkit-smart-7688_defconfig @@ -1,12 +1,15 @@ CONFIG_MIPS=y -CONFIG_SYS_TEXT_BASE=0x9c000000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_ENV_SIZE=0x4000 +CONFIG_ENV_SECT_SIZE=0x10000 CONFIG_ENV_OFFSET=0x80000 +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_SYS_MALLOC_F_LEN=0x20000 CONFIG_NR_DRAM_BANKS=1 -CONFIG_ENV_SECT_SIZE=0x10000 +CONFIG_SPL=y CONFIG_ARCH_MTMIPS=y CONFIG_BOARD_LINKIT_SMART_7688=y -CONFIG_BOOT_ROM=y CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y # CONFIG_MIPS_BOOT_ENV_LEGACY is not set CONFIG_MIPS_BOOT_FDT=y @@ -16,6 +19,7 @@ CONFIG_LEGACY_IMAGE_FORMAT=y CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_BOARD_EARLY_INIT_F=y +CONFIG_SPL_SYS_MALLOC_SIMPLE=y CONFIG_HUSH_PARSER=y CONFIG_CMD_LICENSE=y # CONFIG_CMD_ELF is not set @@ -39,6 +43,7 @@ CONFIG_DEFAULT_DEVICE_TREE="linkit-smart-7688" CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_SPL_DM=y # CONFIG_DM_DEVICE_REMOVE is not set CONFIG_BLK=y CONFIG_LED=y diff --git a/include/configs/gardena-smart-gateway-mt7688.h b/include/configs/gardena-smart-gateway-mt7688.h index 59c60743d2..1f125ce0dd 100644 --- a/include/configs/gardena-smart-gateway-mt7688.h +++ b/include/configs/gardena-smart-gateway-mt7688.h @@ -16,10 +16,26 @@ #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 -#ifdef CONFIG_BOOT_RAM +/* SPL */ +#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) #define CONFIG_SKIP_LOWLEVEL_INIT #endif +#define CONFIG_SYS_UBOOT_BASE (CONFIG_SPL_TEXT_BASE + 0x4000) +#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE +#define CONFIG_SPL_BSS_START_ADDR 0x80010000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x10000 +#define CONFIG_SPL_MAX_SIZE 0x10000 + +/* Serial SPL */ +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SERIAL_SUPPORT) +#define CONFIG_SYS_NS16550_MEM32 +#define CONFIG_SYS_NS16550_CLK 40000000 +#define CONFIG_SYS_NS16550_REG_SIZE -4 +#define CONFIG_SYS_NS16550_COM1 0xb0000c00 +#define CONFIG_CONS_INDEX 1 +#endif + /* UART */ #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \ 230400, 460800, 921600 } diff --git a/include/configs/linkit-smart-7688.h b/include/configs/linkit-smart-7688.h index ca5b693e4c..52107ca902 100644 --- a/include/configs/linkit-smart-7688.h +++ b/include/configs/linkit-smart-7688.h @@ -16,10 +16,27 @@ #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 -#ifdef CONFIG_BOOT_RAM +/* SPL */ +#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) #define CONFIG_SKIP_LOWLEVEL_INIT #endif +#define CONFIG_SYS_UBOOT_BASE (CONFIG_SPL_TEXT_BASE + 0x4000) +#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE +#define CONFIG_SPL_BSS_START_ADDR 0x80010000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x10000 +#define CONFIG_SPL_MAX_SIZE 0x10000 + +/* Serial SPL */ +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SERIAL_SUPPORT) +#define CONFIG_SYS_NS16550_MEM32 +#define CONFIG_SYS_NS16550_CLK 40000000 +#define CONFIG_SYS_NS16550_REG_SIZE -4 +#define CONFIG_SYS_NS16550_COM3 0xb0000e00 +#define CONFIG_CONS_INDEX 3 + +#endif + /* UART */ #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \ 230400, 460800, 921600 } -- 2.17.1

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[PATCH v2 16/21] lib: enable lzma decompression support for SPL build
by Weijie Gao 17 Jan '20

17 Jan '20

This patch enables LZMA decompression support for SPL build Reviewed-by: Tom Rini <trini(a)konsulko.com> Signed-off-by: Weijie Gao <weijie.gao(a)mediatek.com> --- Changes since v1: none --- lib/Kconfig | 5 +++++ lib/Makefile | 1 + 2 files changed, 6 insertions(+) diff --git a/lib/Kconfig b/lib/Kconfig index d040a87d26..6e491c3552 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -428,6 +428,11 @@ config SPL_LZ4 fast compression and decompression speed. It belongs to the LZ77 family of byte-oriented compression schemes. +config SPL_LZMA + bool "Enable LZMA decompression support for SPL build" + help + This enables support for LZMA compression altorithm for SPL boot. + config SPL_LZO bool "Enable LZO decompression support in SPL" help diff --git a/lib/Makefile b/lib/Makefile index 6b7b9ce85c..889f505800 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -65,6 +65,7 @@ obj-$(CONFIG_$(SPL_)ZLIB) += zlib/ obj-$(CONFIG_$(SPL_)ZSTD) += zstd/ obj-$(CONFIG_$(SPL_)GZIP) += gunzip.o obj-$(CONFIG_$(SPL_)LZO) += lzo/ +obj-$(CONFIG_$(SPL_)LZMA) += lzma/ obj-$(CONFIG_$(SPL_)LZ4) += lz4_wrapper.o obj-$(CONFIG_LIBAVB) += libavb/ -- 2.17.1

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