From 2f147e028c91f17173bdf74087db2fc34eb751fe Mon Sep 17 00:00:00 2001 From: Moses Christopher Date: Fri, 11 Jun 2021 16:13:36 +0000 Subject: am335x, guardian: set tftp_load_addr in environment Set tftp_load_addr to 0x82000000 in MEM_LAYOUT_ENV_SETTINGS Signed-off-by: Moses Christopher Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210611161350.2141-5-Gireesh.Hiremath@in.bosch.com --- include/configs/am335x_guardian.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/configs/am335x_guardian.h b/include/configs/am335x_guardian.h index c34c07a493c..fe36e34c7db 100644 --- a/include/configs/am335x_guardian.h +++ b/include/configs/am335x_guardian.h @@ -29,6 +29,7 @@ #define MEM_LAYOUT_ENV_SETTINGS \ "scriptaddr=0x80000000\0" \ "pxefile_addr_r=0x80100000\0" \ + "tftp_load_addr=0x82000000\0" \ "kernel_addr_r=0x82000000\0" \ "fdt_addr_r=0x88000000\0" \ "ramdisk_addr_r=0x88080000\0" \ -- cgit v1.2.3 From f379c44a377bb3ec7aee74a69fed7ac97734d179 Mon Sep 17 00:00:00 2001 From: Gireesh Hiremath Date: Fri, 11 Jun 2021 16:13:39 +0000 Subject: am335x, guardian: set environment variable autoload to no autoload: if set to "no" then rarpb, bootp or dhcp commands will just perform a configuration lookup from the BOOTP / DHCP server, but not try to load any image using TFTP Signed-off-by: Gireesh Hiremath Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210611161350.2141-8-Gireesh.Hiremath@in.bosch.com --- include/configs/am335x_guardian.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/am335x_guardian.h b/include/configs/am335x_guardian.h index fe36e34c7db..814048bf861 100644 --- a/include/configs/am335x_guardian.h +++ b/include/configs/am335x_guardian.h @@ -58,9 +58,9 @@ MEM_LAYOUT_ENV_SETTINGS \ BOOTENV \ GUARDIAN_DEFAULT_PROD_ENV \ + "autoload=no\0" \ "bootubivol=rootfs\0" \ "distro_bootcmd=" \ - "setenv autoload no; " \ "setenv rootflags \"bulk_read,chk_data_crc\"; " \ "setenv ethact usb_ether; " \ "if test \"${swi_status}\" -eq 1; then " \ -- cgit v1.2.3 From d364926da3f9680cbaaabc7f976efe05b62d8c76 Mon Sep 17 00:00:00 2001 From: Gireesh Hiremath Date: Fri, 11 Jun 2021 16:13:43 +0000 Subject: am335x, guardian: update swi logic read boot mode gpio and set the swi status Signed-off-by: Gireesh Hiremath Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210611161350.2141-12-Gireesh.Hiremath@in.bosch.com --- include/configs/am335x_guardian.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/am335x_guardian.h b/include/configs/am335x_guardian.h index 814048bf861..c76f9b26fb2 100644 --- a/include/configs/am335x_guardian.h +++ b/include/configs/am335x_guardian.h @@ -64,13 +64,13 @@ "setenv rootflags \"bulk_read,chk_data_crc\"; " \ "setenv ethact usb_ether; " \ "if test \"${swi_status}\" -eq 1; then " \ - "setenv extrabootargs \"swi_attached\"; " \ "if dhcp; then " \ "sleep 1; " \ "if tftp \"${tftp_load_addr}\" \"bootscript.scr\"; then " \ "source \"${tftp_load_addr}\"; " \ "fi; " \ "fi; " \ + "setenv extrabootargs $extrabootargs \"swi_attached\"; " \ "fi;" \ "run bootcmd_ubifs0;\0" \ "altbootcmd=" \ -- cgit v1.2.3 From ae628fb6dac3e18c4636121a3fdc11a9677ef5dd Mon Sep 17 00:00:00 2001 From: Gireesh Hiremath Date: Fri, 11 Jun 2021 16:13:44 +0000 Subject: am335x, guardian: Enable backlight Enable backlight, set brightness value and dimming frequency Signed-off-by: Gireesh Hiremath Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210611161350.2141-13-Gireesh.Hiremath@in.bosch.com --- include/configs/am335x_guardian.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/configs/am335x_guardian.h b/include/configs/am335x_guardian.h index c76f9b26fb2..73248292f26 100644 --- a/include/configs/am335x_guardian.h +++ b/include/configs/am335x_guardian.h @@ -59,6 +59,7 @@ BOOTENV \ GUARDIAN_DEFAULT_PROD_ENV \ "autoload=no\0" \ + "backlight_brightness=50\0" \ "bootubivol=rootfs\0" \ "distro_bootcmd=" \ "setenv rootflags \"bulk_read,chk_data_crc\"; " \ -- cgit v1.2.3 From 9cd380ef5ff668b5850429f3fbcf141af4eb2202 Mon Sep 17 00:00:00 2001 From: Gireesh Hiremath Date: Fri, 11 Jun 2021 16:13:47 +0000 Subject: am335x, guardian: Enable panel driver Himax HX8238D - Enable lcd controller - Display splash screen Signed-off-by: Gireesh Hiremath Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210611161350.2141-16-Gireesh.Hiremath@in.bosch.com --- include/configs/am335x_guardian.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include') diff --git a/include/configs/am335x_guardian.h b/include/configs/am335x_guardian.h index 73248292f26..c161b933523 100644 --- a/include/configs/am335x_guardian.h +++ b/include/configs/am335x_guardian.h @@ -82,6 +82,17 @@ #endif /* ! CONFIG_SPL_BUILD */ +#define CONFIG_BMP_16BPP +#define SPLASH_SCREEN_NAND_PART "nand0,10" +#define SPLASH_SCREEN_BMP_FILE_SIZE 0x26000 +#define SPLASH_SCREEN_BMP_LOAD_ADDR 0x82000000 +#define SPLASH_SCREEN_TEXT "U-Boot" + +/* BGR 16Bit Color Definitions */ +#define CONSOLE_COLOR_BLACK 0x0000 +#define CONSOLE_COLOR_WHITE 0xFFFF +#define CONSOLE_COLOR_RED 0x001F + /* NS16550 Configuration */ #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */ #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ -- cgit v1.2.3 From ff8f277e9121c6636e21bb7d7381c4dcac2a596b Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Thu, 10 Jun 2021 19:01:47 -0400 Subject: ti: am335x_evm: Switch to DISTRO_BOOT only Remove the environment support for various legacy boot methods. With this, we will now default to booting any distribution that follows the generic distro boot framework and no longer attempt to boot various legacy (to this SoC) scripts/etc. Signed-off-by: Tom Rini Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210610230147.22475-1-trini@konsulko.com --- include/configs/am335x_evm.h | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) (limited to 'include') diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 5af90d932d5..ad5616d28fb 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -50,15 +50,6 @@ #define NANDARGS "" #endif -#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \ - "bootcmd_" #devtypel #instance "=" \ - "setenv mmcdev " #instance"; "\ - "setenv bootpart " #instance":2 ; "\ - "run mmcboot\0" - -#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \ - #devtypel #instance " " - #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \ "bootcmd_" #devtypel "=" \ "run nandboot\0" @@ -86,9 +77,7 @@ #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) \ - func(LEGACY_MMC, legacy_mmc, 0) \ func(MMC, mmc, 1) \ - func(LEGACY_MMC, legacy_mmc, 1) \ func(NAND, nand, 0) \ BOOT_TARGET_USB(func) \ BOOT_TARGET_PXE(func) \ @@ -98,16 +87,11 @@ #ifndef CONFIG_SPL_BUILD #include -#include #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ - DEFAULT_MMC_TI_ARGS \ - DEFAULT_FIT_TI_ARGS \ - "bootpart=0:2\0" \ - "bootdir=/boot\0" \ - "bootfile=zImage\0" \ "fdtfile=undefined\0" \ + "finduuid=part uuid mmc 0:2 uuid\0" \ "console=ttyO0,115200n8\0" \ "partitions=" \ "uuid_disk=${uuid_gpt_disk};" \ -- cgit v1.2.3 From 7bafe886200803d155eef0e3b9adecc7e346a73e Mon Sep 17 00:00:00 2001 From: Keerthy Date: Tue, 22 Jun 2021 12:04:27 +0530 Subject: soc: ti: pruss: Add a platform driver for PRUSS in TI SoCs The Programmable Real-Time Unit - Industrial Communication Subsystem (PRU-ICSS) is present of various TI SoCs such as AM335x or AM437x or the AM654x family. Each SoC can have one or more PRUSS instances that may or may not be identical. The PRUSS consists of dual 32-bit RISC cores called the Programmable Real-Time Units (PRUs), some shared, data and instruction memories, some internal peripheral modules, and an interrupt controller. The programmable nature of the PRUs provide flexibility to implement custom peripheral interfaces, fast real-time responses, or specialized data handling. Add support for pruss driver. Currently am654x family is supported. Signed-off-by: Keerthy Signed-off-by: Roger Quadros Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210622063431.3151-2-lokeshvutla@ti.com --- include/linux/pruss_driver.h | 227 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 227 insertions(+) create mode 100644 include/linux/pruss_driver.h (limited to 'include') diff --git a/include/linux/pruss_driver.h b/include/linux/pruss_driver.h new file mode 100644 index 00000000000..25272e850e0 --- /dev/null +++ b/include/linux/pruss_driver.h @@ -0,0 +1,227 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ + +#ifndef __TI_PRUSS_H +#define __TI_PRUSS_H + +/* + * PRU_ICSS_CFG registers + * SYSCFG, ISRP, ISP, IESP, IECP, SCRP applicable on AMxxxx devices only + */ +#define PRUSS_CFG_REVID 0x00 +#define PRUSS_CFG_SYSCFG 0x04 +#define PRUSS_CFG_GPCFG(x) (0x08 + (x) * 4) +#define PRUSS_CFG_CGR 0x10 +#define PRUSS_CFG_ISRP 0x14 +#define PRUSS_CFG_ISP 0x18 +#define PRUSS_CFG_IESP 0x1C +#define PRUSS_CFG_IECP 0x20 +#define PRUSS_CFG_SCRP 0x24 +#define PRUSS_CFG_PMAO 0x28 +#define PRUSS_CFG_MII_RT 0x2C +#define PRUSS_CFG_IEPCLK 0x30 +#define PRUSS_CFG_SPP 0x34 +#define PRUSS_CFG_PIN_MX 0x40 + +/* PRUSS_GPCFG register bits */ +#define PRUSS_GPCFG_PRU_GPO_SH_SEL BIT(25) + +#define PRUSS_GPCFG_PRU_DIV1_SHIFT 20 +#define PRUSS_GPCFG_PRU_DIV1_MASK GENMASK(24, 20) + +#define PRUSS_GPCFG_PRU_DIV0_SHIFT 15 +#define PRUSS_GPCFG_PRU_DIV0_MASK GENMASK(15, 19) + +#define PRUSS_GPCFG_PRU_GPO_MODE BIT(14) +#define PRUSS_GPCFG_PRU_GPO_MODE_DIRECT 0 +#define PRUSS_GPCFG_PRU_GPO_MODE_SERIAL BIT(14) + +#define PRUSS_GPCFG_PRU_GPI_SB BIT(13) + +#define PRUSS_GPCFG_PRU_GPI_DIV1_SHIFT 8 +#define PRUSS_GPCFG_PRU_GPI_DIV1_MASK GENMASK(12, 8) + +#define PRUSS_GPCFG_PRU_GPI_DIV0_SHIFT 3 +#define PRUSS_GPCFG_PRU_GPI_DIV0_MASK GENMASK(7, 3) + +#define PRUSS_GPCFG_PRU_GPI_CLK_MODE_POSITIVE 0 +#define PRUSS_GPCFG_PRU_GPI_CLK_MODE_NEGATIVE BIT(2) +#define PRUSS_GPCFG_PRU_GPI_CLK_MODE BIT(2) + +#define PRUSS_GPCFG_PRU_GPI_MODE_MASK GENMASK(1, 0) +#define PRUSS_GPCFG_PRU_GPI_MODE_SHIFT 0 + +#define PRUSS_GPCFG_PRU_MUX_SEL_SHIFT 26 +#define PRUSS_GPCFG_PRU_MUX_SEL_MASK GENMASK(29, 26) + +/* PRUSS_MII_RT register bits */ +#define PRUSS_MII_RT_EVENT_EN BIT(0) + +/* PRUSS_SPP register bits */ +#define PRUSS_SPP_PRU1_PAD_HP_EN BIT(0) +#define PRUSS_SPP_XFER_SHIFT_EN BIT(1) +#define PRUSS_SPP_XFR_BYTE_SHIFT_EN BIT(2) +#define PRUSS_SPP_RTU_XFR_SHIFT_EN BIT(3) + +/** + * enum pruss_gp_mux_sel - PRUSS GPI/O Mux modes for the + * PRUSS_GPCFG0/1 registers + * + * NOTE: The below defines are the most common values, but there + * are some exceptions like on 66AK2G, where the RESERVED and MII2 + * values are interchanged. Also, this bit-field does not exist on + * AM335x SoCs + */ +enum pruss_gp_mux_sel { + PRUSS_GP_MUX_SEL_GP = 0, + PRUSS_GP_MUX_SEL_ENDAT, + PRUSS_GP_MUX_SEL_RESERVED, + PRUSS_GP_MUX_SEL_SD, + PRUSS_GP_MUX_SEL_MII2, + PRUSS_GP_MUX_SEL_MAX, +}; + +/** + * enum pruss_gpi_mode - PRUSS GPI configuration modes, used + * to program the PRUSS_GPCFG0/1 registers + */ +enum pruss_gpi_mode { + PRUSS_GPI_MODE_DIRECT = 0, + PRUSS_GPI_MODE_PARALLEL, + PRUSS_GPI_MODE_28BIT_SHIFT, + PRUSS_GPI_MODE_MII, +}; + +/** + * enum pruss_pru_id - PRU core identifiers + */ +enum pruss_pru_id { + PRUSS_PRU0 = 0, + PRUSS_PRU1, + PRUSS_NUM_PRUS, +}; + +/** + * enum pru_ctable_idx - Configurable Constant table index identifiers + */ +enum pru_ctable_idx { + PRU_C24 = 0, + PRU_C25, + PRU_C26, + PRU_C27, + PRU_C28, + PRU_C29, + PRU_C30, + PRU_C31, +}; + +/** + * enum pruss_mem - PRUSS memory range identifiers + */ +enum pruss_mem { + PRUSS_MEM_DRAM0 = 0, + PRUSS_MEM_DRAM1, + PRUSS_MEM_SHRD_RAM2, + PRUSS_MEM_MAX, +}; + +/** + * struct pruss_mem_region - PRUSS memory region structure + * @va: kernel virtual address of the PRUSS memory region + * @pa: physical (bus) address of the PRUSS memory region + * @size: size of the PRUSS memory region + */ +struct pruss_mem_region { + void __iomem *va; + phys_addr_t pa; + size_t size; +}; + +/** + * struct pruss - PRUSS parent structure + * @dev: pruss device pointer + * @cfg: regmap for config region + * @mem_regions: data for each of the PRUSS memory regions + * @mem_in_use: to indicate if memory resource is in use + */ +struct pruss { + struct udevice *dev; + struct regmap *cfg; + struct pruss_mem_region mem_regions[PRUSS_MEM_MAX]; + struct pruss_mem_region *mem_in_use[PRUSS_MEM_MAX]; +}; + +int pruss_request_tm_region(struct udevice *dev, phys_addr_t *loc); +int pruss_request_mem_region(struct udevice *dev, enum pruss_mem mem_id, + struct pruss_mem_region *region); +int pruss_release_mem_region(struct udevice *dev, struct pruss_mem_region *region); +int pruss_cfg_update(struct udevice *dev, unsigned int reg, + unsigned int mask, unsigned int val); + +/** + * pruss_cfg_gpimode() - set the GPI mode of the PRU + * @dev: the pruss device + * @pru_id: the rproc instance handle of the PRU + * @mode: GPI mode to set + * + * Sets the GPI mode for a given PRU by programming the + * corresponding PRUSS_CFG_GPCFGx register + * + * Returns 0 on success, or an error code otherwise + */ +static inline int pruss_cfg_gpimode(struct udevice *dev, enum pruss_pru_id id, + enum pruss_gpi_mode mode) +{ + if (id < 0) + return -EINVAL; + + return pruss_cfg_update(dev, PRUSS_CFG_GPCFG(id), + PRUSS_GPCFG_PRU_GPI_MODE_MASK, + mode << PRUSS_GPCFG_PRU_GPI_MODE_SHIFT); +} + +/** + * pruss_cfg_miirt_enable() - Enable/disable MII RT Events + * @dev: the pruss device + * @enable: enable/disable + * + * Enable/disable the MII RT Events for the PRUSS. + */ +static inline int pruss_cfg_miirt_enable(struct udevice *dev, bool enable) +{ + u32 set = enable ? PRUSS_MII_RT_EVENT_EN : 0; + + return pruss_cfg_update(dev, PRUSS_CFG_MII_RT, + PRUSS_MII_RT_EVENT_EN, set); +} + +/** + * pruss_cfg_xfr_enable() - Enable/disable XIN XOUT shift functionality + * @dev: the pruss device + * @enable: enable/disable + */ +static inline int pruss_cfg_xfr_enable(struct udevice *dev, bool enable) +{ + u32 set = enable ? PRUSS_SPP_XFER_SHIFT_EN : 0; + + return pruss_cfg_update(dev, PRUSS_CFG_SPP, + PRUSS_SPP_XFER_SHIFT_EN, set); +} + +/** + * pruss_cfg_set_gpmux() - set the GPMUX value for a PRU device + * @pruss: pruss device + * @pru_id: PRU identifier (0-1) + * @mux: new mux value for PRU + */ +static inline int pruss_cfg_set_gpmux(struct udevice *dev, + enum pruss_pru_id id, u8 mux) +{ + if (mux >= PRUSS_GP_MUX_SEL_MAX) + return -EINVAL; + + return pruss_cfg_update(dev, PRUSS_CFG_GPCFG(id), + PRUSS_GPCFG_PRU_MUX_SEL_MASK, + (u32)mux << PRUSS_GPCFG_PRU_MUX_SEL_SHIFT); +} + +#endif /* __TI_PRUSS_H */ -- cgit v1.2.3 From e0c91ae24e5bdd197ae55ae471268ef127fceadd Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Thu, 1 Jul 2021 09:26:10 -0400 Subject: ti: am43xx_evm: Switch to DISTRO_BOOT only Remove the environment support for various legacy boot methods. With this, we will now default to booting any distribution that follows the generic distro boot framework and no longer attempt to boot various legacy (to this SoC) scripts/etc. Signed-off-by: Tom Rini Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210701132612.7559-1-trini@konsulko.com --- include/configs/am43xx_evm.h | 63 +++++++++++++------------------------------- 1 file changed, 18 insertions(+), 45 deletions(-) (limited to 'include') diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index 6df6b49c800..a9ec1aacf3c 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -108,59 +108,41 @@ #define DFUARGS #endif +#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \ + "bootcmd_" #devtypel "=" \ + "run nandboot\0" + +#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \ + #devtypel #instance " " + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(USB, usb, 0) \ + func(NAND, nand, 0) \ + func(PXE, pxe, na) \ + func(DHCP, dhcp, na) + +#include + #ifndef CONFIG_SPL_BUILD #include -#include #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ - DEFAULT_MMC_TI_ARGS \ - DEFAULT_FIT_TI_ARGS \ "fdtfile=undefined\0" \ - "bootpart=0:2\0" \ - "bootdir=/boot\0" \ - "bootfile=zImage\0" \ + "finduuid=part uuid mmc 0:2 uuid\0" \ "console=ttyO0,115200n8\0" \ "partitions=" \ "uuid_disk=${uuid_gpt_disk};" \ "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \ "optargs=\0" \ - "usbroot=/dev/sda2 rw\0" \ - "usbrootfstype=ext4 rootwait\0" \ - "usbdev=0\0" \ "ramroot=/dev/ram0 rw\0" \ "ramrootfstype=ext2\0" \ - "usbargs=setenv bootargs console=${console} " \ - "${optargs} " \ - "root=${usbroot} " \ - "rootfstype=${usbrootfstype}\0" \ "ramargs=setenv bootargs console=${console} " \ "${optargs} " \ "root=${ramroot} " \ "rootfstype=${ramrootfstype}\0" \ "loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \ - "usbboot=" \ - "setenv devnum ${usbdev}; " \ - "setenv devtype usb; " \ - "usb start ${usbdev}; " \ - "if usb dev ${usbdev}; then " \ - "if run loadbootenv; then " \ - "echo Loaded environment from ${bootenv};" \ - "run importbootenv;" \ - "fi;" \ - "if test -n $uenvcmd; then " \ - "echo Running uenvcmd ...;" \ - "run uenvcmd;" \ - "fi;" \ - "if run loadimage; then " \ - "run loadfdt; " \ - "echo Booting from usb ${usbdev}...; " \ - "run usbargs;" \ - "bootz ${loadaddr} - ${fdtaddr}; " \ - "fi;" \ - "fi\0" \ - "fi;" \ - "usb stop ${usbdev};\0" \ "findfdt="\ "if test $board_name = AM43EPOS; then " \ "setenv fdtfile am43x-epos-evm.dtb; fi; " \ @@ -177,16 +159,7 @@ NANDARGS \ NETARGS \ DFUARGS \ - -#define CONFIG_BOOTCOMMAND \ - "if test ${boot_fit} -eq 1; then " \ - "run update_to_fit;" \ - "fi;" \ - "run findfdt; " \ - "run envboot;" \ - "run mmcboot;" \ - "run usbboot;" \ - NANDBOOT \ + BOOTENV #endif -- cgit v1.2.3 From 8e94e7b32e4585aa7ead1f05a3a4d9db6403b73e Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Thu, 1 Jul 2021 09:26:11 -0400 Subject: arm: ti: environment: Move in to This include file is only used by ti_omap5_common.h. Further, the move is towards using the generic distro boot framework and not this set of macros. Start by moving all of the contents in directly to where they are used. Signed-off-by: Tom Rini Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210701132612.7559-2-trini@konsulko.com --- include/configs/ti_omap5_common.h | 229 ++++++++++++++++++++++++++++++++++- include/environment/ti/boot.h | 243 -------------------------------------- 2 files changed, 228 insertions(+), 244 deletions(-) delete mode 100644 include/environment/ti/boot.h (limited to 'include') diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h index de0a6af2fdc..dfe69a821ed 100644 --- a/include/configs/ti_omap5_common.h +++ b/include/configs/ti_omap5_common.h @@ -32,6 +32,8 @@ #define CONFIG_PALMAS_POWER +#include + #include #include @@ -54,10 +56,235 @@ #define DFUARGS #endif -#include #include #include +#ifndef CONSOLEDEV +#define CONSOLEDEV "ttyS2" +#endif + +#ifndef PARTS_DEFAULT +/* + * Default GPT tables for eMMC (Linux and Android). Notes: + * 1. Keep partitions aligned to erase group size (512 KiB) when possible + * 2. Keep partitions in sync with DFU_ALT_INFO_EMMC (see dfu.h) + * 3. Keep 'bootloader' partition (U-Boot proper) start address in sync with + * CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR (see common/spl/Kconfig) + */ +#define PARTS_DEFAULT \ + /* Linux partitions */ \ + "uuid_disk=${uuid_gpt_disk};" \ + "name=bootloader,start=384K,size=1792K,uuid=${uuid_gpt_bootloader};" \ + "name=rootfs,start=2688K,size=-,uuid=${uuid_gpt_rootfs}\0" \ + /* Android partitions */ \ + "partitions_android=" \ + "uuid_disk=${uuid_gpt_disk};" \ + "name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};" \ + "name=bootloader,size=2048K,uuid=${uuid_gpt_bootloader};" \ + "name=uboot-env,start=2432K,size=256K,uuid=${uuid_gpt_reserved};" \ + "name=misc,size=128K,uuid=${uuid_gpt_misc};" \ + "name=boot_a,size=20M,uuid=${uuid_gpt_boot_a};" \ + "name=boot_b,size=20M,uuid=${uuid_gpt_boot_b};" \ + "name=dtbo_a,size=8M,uuid=${uuid_gpt_dtbo_a};" \ + "name=dtbo_b,size=8M,uuid=${uuid_gpt_dtbo_b};" \ + "name=vbmeta_a,size=64K,uuid=${uuid_gpt_vbmeta_a};" \ + "name=vbmeta_b,size=64K,uuid=${uuid_gpt_vbmeta_b};" \ + "name=recovery,size=64M,uuid=${uuid_gpt_recovery};" \ + "name=super,size=2560M,uuid=${uuid_gpt_super};" \ + "name=metadata,size=16M,uuid=${uuid_gpt_metadata};" \ + "name=userdata,size=-,uuid=${uuid_gpt_userdata}" +#endif /* PARTS_DEFAULT */ + +#if defined(CONFIG_CMD_AVB) +#define AVB_VERIFY_CHECK "if run avb_verify; then " \ + "echo AVB verification OK.;" \ + "set bootargs $bootargs $avb_bootargs;" \ + "else " \ + "echo AVB verification failed.;" \ + "exit; fi;" +#define AVB_VERIFY_CMD "avb_verify=avb init 1; avb verify $slot_suffix;\0" +#else +#define AVB_VERIFY_CHECK "" +#define AVB_VERIFY_CMD "" +#endif + +#define CONTROL_PARTITION "misc" + +#if defined(CONFIG_CMD_AB_SELECT) +#define AB_SELECT_SLOT \ + "if part number mmc 1 " CONTROL_PARTITION " control_part_number; " \ + "then " \ + "echo " CONTROL_PARTITION \ + " partition number:${control_part_number};" \ + "ab_select slot_name mmc ${mmcdev}:${control_part_number};" \ + "else " \ + "echo " CONTROL_PARTITION " partition not found;" \ + "exit;" \ + "fi;" \ + "setenv slot_suffix _${slot_name};" +#define AB_SELECT_ARGS \ + "setenv bootargs_ab androidboot.slot_suffix=${slot_suffix}; " \ + "echo A/B cmdline addition: ${bootargs_ab};" \ + "setenv bootargs ${bootargs} ${bootargs_ab};" +#else +#define AB_SELECT_SLOT "" +#define AB_SELECT_ARGS "" +#endif + +/* + * Prepares complete device tree blob for current board (for Android boot). + * + * Boot image or recovery image should be loaded into $loadaddr prior to running + * these commands. The logic of these commnads is next: + * + * 1. Read correct DTB for current SoC/board from boot image in $loadaddr + * to $fdtaddr + * 2. Merge all needed DTBO for current board from 'dtbo' partition into read + * DTB + * 3. User should provide $fdtaddr as 3rd argument to 'bootm' + */ +#define PREPARE_FDT \ + "echo Preparing FDT...; " \ + "if test $board_name = am57xx_evm_reva3; then " \ + "echo \" Reading DTBO partition...\"; " \ + "part start mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_start; " \ + "part size mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_size; " \ + "mmc read ${dtboaddr} ${p_dtbo_start} ${p_dtbo_size}; " \ + "echo \" Reading DTB for AM57x EVM RevA3...\"; " \ + "abootimg get dtb --index=0 dtb_start dtb_size; " \ + "cp.b $dtb_start $fdtaddr $dtb_size; " \ + "fdt addr $fdtaddr 0x80000; " \ + "echo \" Applying DTBOs for AM57x EVM RevA3...\"; " \ + "adtimg addr $dtboaddr; " \ + "adtimg get dt --index=0 dtbo0_addr dtbo0_size; " \ + "fdt apply $dtbo0_addr; " \ + "adtimg get dt --index=1 dtbo1_addr dtbo1_size; " \ + "fdt apply $dtbo1_addr; " \ + "elif test $board_name = beagle_x15_revc; then " \ + "echo \" Reading DTB for Beagle X15 RevC...\"; " \ + "abootimg get dtb --index=0 dtb_start dtb_size; " \ + "cp.b $dtb_start $fdtaddr $dtb_size; " \ + "fdt addr $fdtaddr 0x80000; " \ + "else " \ + "echo Error: Android boot is not supported for $board_name; " \ + "exit; " \ + "fi; " \ + +#define FASTBOOT_CMD \ + "echo Booting into fastboot ...; " \ + "fastboot " __stringify(CONFIG_FASTBOOT_USB_DEV) "; " + +#define DEFAULT_COMMON_BOOT_TI_ARGS \ + "console=" CONSOLEDEV ",115200n8\0" \ + "fdtfile=undefined\0" \ + "bootpart=0:2\0" \ + "bootdir=/boot\0" \ + "bootfile=zImage\0" \ + "usbtty=cdc_acm\0" \ + "vram=16M\0" \ + AVB_VERIFY_CMD \ + "partitions=" PARTS_DEFAULT "\0" \ + "optargs=\0" \ + "dofastboot=0\0" \ + "emmc_linux_boot=" \ + "echo Trying to boot Linux from eMMC ...; " \ + "setenv mmcdev 1; " \ + "setenv bootpart 1:2; " \ + "setenv mmcroot /dev/mmcblk0p2 rw; " \ + "run mmcboot;\0" \ + "emmc_android_boot=" \ + "setenv mmcdev 1; " \ + "mmc dev $mmcdev; " \ + "mmc rescan; " \ + AB_SELECT_SLOT \ + "if bcb load " __stringify(CONFIG_FASTBOOT_FLASH_MMC_DEV) " " \ + CONTROL_PARTITION "; then " \ + "setenv ardaddr -; " \ + "if bcb test command = bootonce-bootloader; then " \ + "echo Android: Bootloader boot...; " \ + "bcb clear command; bcb store; " \ + FASTBOOT_CMD \ + "exit; " \ + "elif bcb test command = boot-recovery; then " \ + "echo Android: Recovery boot...; " \ + "setenv ardaddr $loadaddr;" \ + "setenv apart recovery; " \ + "else " \ + "echo Android: Normal boot...; " \ + "setenv ardaddr $loadaddr; " \ + "setenv apart boot${slot_suffix}; " \ + "fi; " \ + "else " \ + "echo Warning: BCB is corrupted or does not exist; " \ + "echo Android: Normal boot...; " \ + "fi; " \ + "setenv eval_bootargs setenv bootargs $bootargs; " \ + "run eval_bootargs; " \ + "setenv machid fe6; " \ + AVB_VERIFY_CHECK \ + AB_SELECT_ARGS \ + "if part start mmc $mmcdev $apart boot_start; then " \ + "part size mmc $mmcdev $apart boot_size; " \ + "mmc read $loadaddr $boot_start $boot_size; " \ + PREPARE_FDT \ + "bootm $loadaddr $ardaddr $fdtaddr; " \ + "else " \ + "echo $apart partition not found; " \ + "exit; " \ + "fi;\0" + +#define DEFAULT_FDT_TI_ARGS \ + "findfdt="\ + "if test $board_name = omap5_uevm; then " \ + "setenv fdtfile omap5-uevm.dtb; fi; " \ + "if test $board_name = dra7xx; then " \ + "setenv fdtfile dra7-evm.dtb; fi;" \ + "if test $board_name = dra72x-revc; then " \ + "setenv fdtfile dra72-evm-revc.dtb; fi;" \ + "if test $board_name = dra72x; then " \ + "setenv fdtfile dra72-evm.dtb; fi;" \ + "if test $board_name = dra71x; then " \ + "setenv fdtfile dra71-evm.dtb; fi;" \ + "if test $board_name = dra76x_acd; then " \ + "setenv fdtfile dra76-evm.dtb; fi;" \ + "if test $board_name = beagle_x15; then " \ + "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ + "if test $board_name = beagle_x15_revb1; then " \ + "setenv fdtfile am57xx-beagle-x15-revb1.dtb; fi;" \ + "if test $board_name = beagle_x15_revc; then " \ + "setenv fdtfile am57xx-beagle-x15-revc.dtb; fi;" \ + "if test $board_name = am5729_beagleboneai; then " \ + "setenv fdtfile am5729-beagleboneai.dtb; fi;" \ + "if test $board_name = am572x_idk; then " \ + "setenv fdtfile am572x-idk.dtb; fi;" \ + "if test $board_name = am574x_idk; then " \ + "setenv fdtfile am574x-idk.dtb; fi;" \ + "if test $board_name = am57xx_evm; then " \ + "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ + "if test $board_name = am57xx_evm_reva3; then " \ + "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ + "if test $board_name = am571x_idk; then " \ + "setenv fdtfile am571x-idk.dtb; fi;" \ + "if test $fdtfile = undefined; then " \ + "echo WARNING: Could not determine device tree to use; fi; \0" + +#define CONFIG_BOOTCOMMAND \ + "if test ${dofastboot} -eq 1; then " \ + "echo Boot fastboot requested, resetting dofastboot ...;" \ + "setenv dofastboot 0; saveenv;" \ + FASTBOOT_CMD \ + "fi;" \ + "if test ${boot_fit} -eq 1; then " \ + "run update_to_fit;" \ + "fi;" \ + "run findfdt; " \ + "run envboot; " \ + "run mmcboot;" \ + "run emmc_linux_boot; " \ + "run emmc_android_boot; " \ + "" + + #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ DEFAULT_MMC_TI_ARGS \ diff --git a/include/environment/ti/boot.h b/include/environment/ti/boot.h deleted file mode 100644 index a9d8f28d467..00000000000 --- a/include/environment/ti/boot.h +++ /dev/null @@ -1,243 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Boot related environment variable definitions on TI boards. - * - * (C) Copyright 2017 Linaro Ltd. - * Sam Protsenko - */ - -#ifndef __TI_BOOT_H -#define __TI_BOOT_H - -#include - -#ifndef CONSOLEDEV -#define CONSOLEDEV "ttyS2" -#endif - -#ifndef PARTS_DEFAULT -/* - * Default GPT tables for eMMC (Linux and Android). Notes: - * 1. Keep partitions aligned to erase group size (512 KiB) when possible - * 2. Keep partitions in sync with DFU_ALT_INFO_EMMC (see dfu.h) - * 3. Keep 'bootloader' partition (U-Boot proper) start address in sync with - * CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR (see common/spl/Kconfig) - */ -#define PARTS_DEFAULT \ - /* Linux partitions */ \ - "uuid_disk=${uuid_gpt_disk};" \ - "name=bootloader,start=384K,size=1792K,uuid=${uuid_gpt_bootloader};" \ - "name=rootfs,start=2688K,size=-,uuid=${uuid_gpt_rootfs}\0" \ - /* Android partitions */ \ - "partitions_android=" \ - "uuid_disk=${uuid_gpt_disk};" \ - "name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};" \ - "name=bootloader,size=2048K,uuid=${uuid_gpt_bootloader};" \ - "name=uboot-env,start=2432K,size=256K,uuid=${uuid_gpt_reserved};" \ - "name=misc,size=128K,uuid=${uuid_gpt_misc};" \ - "name=boot_a,size=20M,uuid=${uuid_gpt_boot_a};" \ - "name=boot_b,size=20M,uuid=${uuid_gpt_boot_b};" \ - "name=dtbo_a,size=8M,uuid=${uuid_gpt_dtbo_a};" \ - "name=dtbo_b,size=8M,uuid=${uuid_gpt_dtbo_b};" \ - "name=vbmeta_a,size=64K,uuid=${uuid_gpt_vbmeta_a};" \ - "name=vbmeta_b,size=64K,uuid=${uuid_gpt_vbmeta_b};" \ - "name=recovery,size=64M,uuid=${uuid_gpt_recovery};" \ - "name=super,size=2560M,uuid=${uuid_gpt_super};" \ - "name=metadata,size=16M,uuid=${uuid_gpt_metadata};" \ - "name=userdata,size=-,uuid=${uuid_gpt_userdata}" -#endif /* PARTS_DEFAULT */ - -#if defined(CONFIG_CMD_AVB) -#define AVB_VERIFY_CHECK "if run avb_verify; then " \ - "echo AVB verification OK.;" \ - "set bootargs $bootargs $avb_bootargs;" \ - "else " \ - "echo AVB verification failed.;" \ - "exit; fi;" -#define AVB_VERIFY_CMD "avb_verify=avb init 1; avb verify $slot_suffix;\0" -#else -#define AVB_VERIFY_CHECK "" -#define AVB_VERIFY_CMD "" -#endif - -#define CONTROL_PARTITION "misc" - -#if defined(CONFIG_CMD_AB_SELECT) -#define AB_SELECT_SLOT \ - "if part number mmc 1 " CONTROL_PARTITION " control_part_number; " \ - "then " \ - "echo " CONTROL_PARTITION \ - " partition number:${control_part_number};" \ - "ab_select slot_name mmc ${mmcdev}:${control_part_number};" \ - "else " \ - "echo " CONTROL_PARTITION " partition not found;" \ - "exit;" \ - "fi;" \ - "setenv slot_suffix _${slot_name};" -#define AB_SELECT_ARGS \ - "setenv bootargs_ab androidboot.slot_suffix=${slot_suffix}; " \ - "echo A/B cmdline addition: ${bootargs_ab};" \ - "setenv bootargs ${bootargs} ${bootargs_ab};" -#else -#define AB_SELECT_SLOT "" -#define AB_SELECT_ARGS "" -#endif - -/* - * Prepares complete device tree blob for current board (for Android boot). - * - * Boot image or recovery image should be loaded into $loadaddr prior to running - * these commands. The logic of these commnads is next: - * - * 1. Read correct DTB for current SoC/board from boot image in $loadaddr - * to $fdtaddr - * 2. Merge all needed DTBO for current board from 'dtbo' partition into read - * DTB - * 3. User should provide $fdtaddr as 3rd argument to 'bootm' - */ -#define PREPARE_FDT \ - "echo Preparing FDT...; " \ - "if test $board_name = am57xx_evm_reva3; then " \ - "echo \" Reading DTBO partition...\"; " \ - "part start mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_start; " \ - "part size mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_size; " \ - "mmc read ${dtboaddr} ${p_dtbo_start} ${p_dtbo_size}; " \ - "echo \" Reading DTB for AM57x EVM RevA3...\"; " \ - "abootimg get dtb --index=0 dtb_start dtb_size; " \ - "cp.b $dtb_start $fdtaddr $dtb_size; " \ - "fdt addr $fdtaddr 0x80000; " \ - "echo \" Applying DTBOs for AM57x EVM RevA3...\"; " \ - "adtimg addr $dtboaddr; " \ - "adtimg get dt --index=0 dtbo0_addr dtbo0_size; " \ - "fdt apply $dtbo0_addr; " \ - "adtimg get dt --index=1 dtbo1_addr dtbo1_size; " \ - "fdt apply $dtbo1_addr; " \ - "elif test $board_name = beagle_x15_revc; then " \ - "echo \" Reading DTB for Beagle X15 RevC...\"; " \ - "abootimg get dtb --index=0 dtb_start dtb_size; " \ - "cp.b $dtb_start $fdtaddr $dtb_size; " \ - "fdt addr $fdtaddr 0x80000; " \ - "else " \ - "echo Error: Android boot is not supported for $board_name; " \ - "exit; " \ - "fi; " \ - -#define FASTBOOT_CMD \ - "echo Booting into fastboot ...; " \ - "fastboot " __stringify(CONFIG_FASTBOOT_USB_DEV) "; " - -#define DEFAULT_COMMON_BOOT_TI_ARGS \ - "console=" CONSOLEDEV ",115200n8\0" \ - "fdtfile=undefined\0" \ - "bootpart=0:2\0" \ - "bootdir=/boot\0" \ - "bootfile=zImage\0" \ - "usbtty=cdc_acm\0" \ - "vram=16M\0" \ - AVB_VERIFY_CMD \ - "partitions=" PARTS_DEFAULT "\0" \ - "optargs=\0" \ - "dofastboot=0\0" \ - "emmc_linux_boot=" \ - "echo Trying to boot Linux from eMMC ...; " \ - "setenv mmcdev 1; " \ - "setenv bootpart 1:2; " \ - "setenv mmcroot /dev/mmcblk0p2 rw; " \ - "run mmcboot;\0" \ - "emmc_android_boot=" \ - "setenv mmcdev 1; " \ - "mmc dev $mmcdev; " \ - "mmc rescan; " \ - AB_SELECT_SLOT \ - "if bcb load " __stringify(CONFIG_FASTBOOT_FLASH_MMC_DEV) " " \ - CONTROL_PARTITION "; then " \ - "setenv ardaddr -; " \ - "if bcb test command = bootonce-bootloader; then " \ - "echo Android: Bootloader boot...; " \ - "bcb clear command; bcb store; " \ - FASTBOOT_CMD \ - "exit; " \ - "elif bcb test command = boot-recovery; then " \ - "echo Android: Recovery boot...; " \ - "setenv ardaddr $loadaddr;" \ - "setenv apart recovery; " \ - "else " \ - "echo Android: Normal boot...; " \ - "setenv ardaddr $loadaddr; " \ - "setenv apart boot${slot_suffix}; " \ - "fi; " \ - "else " \ - "echo Warning: BCB is corrupted or does not exist; " \ - "echo Android: Normal boot...; " \ - "fi; " \ - "setenv eval_bootargs setenv bootargs $bootargs; " \ - "run eval_bootargs; " \ - "setenv machid fe6; " \ - AVB_VERIFY_CHECK \ - AB_SELECT_ARGS \ - "if part start mmc $mmcdev $apart boot_start; then " \ - "part size mmc $mmcdev $apart boot_size; " \ - "mmc read $loadaddr $boot_start $boot_size; " \ - PREPARE_FDT \ - "bootm $loadaddr $ardaddr $fdtaddr; " \ - "else " \ - "echo $apart partition not found; " \ - "exit; " \ - "fi;\0" - -#ifdef CONFIG_OMAP54XX - -#define DEFAULT_FDT_TI_ARGS \ - "findfdt="\ - "if test $board_name = omap5_uevm; then " \ - "setenv fdtfile omap5-uevm.dtb; fi; " \ - "if test $board_name = dra7xx; then " \ - "setenv fdtfile dra7-evm.dtb; fi;" \ - "if test $board_name = dra72x-revc; then " \ - "setenv fdtfile dra72-evm-revc.dtb; fi;" \ - "if test $board_name = dra72x; then " \ - "setenv fdtfile dra72-evm.dtb; fi;" \ - "if test $board_name = dra71x; then " \ - "setenv fdtfile dra71-evm.dtb; fi;" \ - "if test $board_name = dra76x_acd; then " \ - "setenv fdtfile dra76-evm.dtb; fi;" \ - "if test $board_name = beagle_x15; then " \ - "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ - "if test $board_name = beagle_x15_revb1; then " \ - "setenv fdtfile am57xx-beagle-x15-revb1.dtb; fi;" \ - "if test $board_name = beagle_x15_revc; then " \ - "setenv fdtfile am57xx-beagle-x15-revc.dtb; fi;" \ - "if test $board_name = am5729_beagleboneai; then " \ - "setenv fdtfile am5729-beagleboneai.dtb; fi;" \ - "if test $board_name = am572x_idk; then " \ - "setenv fdtfile am572x-idk.dtb; fi;" \ - "if test $board_name = am574x_idk; then " \ - "setenv fdtfile am574x-idk.dtb; fi;" \ - "if test $board_name = am57xx_evm; then " \ - "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ - "if test $board_name = am57xx_evm_reva3; then " \ - "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ - "if test $board_name = am571x_idk; then " \ - "setenv fdtfile am571x-idk.dtb; fi;" \ - "if test $fdtfile = undefined; then " \ - "echo WARNING: Could not determine device tree to use; fi; \0" - -#define CONFIG_BOOTCOMMAND \ - "if test ${dofastboot} -eq 1; then " \ - "echo Boot fastboot requested, resetting dofastboot ...;" \ - "setenv dofastboot 0; saveenv;" \ - FASTBOOT_CMD \ - "fi;" \ - "if test ${boot_fit} -eq 1; then " \ - "run update_to_fit;" \ - "fi;" \ - "run findfdt; " \ - "run envboot; " \ - "run mmcboot;" \ - "run emmc_linux_boot; " \ - "run emmc_android_boot; " \ - "" - -#endif /* CONFIG_OMAP54XX */ - -#endif /* __TI_BOOT_H */ -- cgit v1.2.3 From 5fb3e09d97aca2dfd7836e319c8b2b11b10f17da Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Thu, 1 Jul 2021 09:26:12 -0400 Subject: ti: omap5: Switch to generic distro boot for non-Android cases Remove the environment support for various legacy boot methods. With this, we will now default to booting any distribution that follows the generic distro boot framework and no longer attempt to boot various legacy (to this SoC) scripts/etc. Note that if we do not find anything here we will continue to try and Android methods and will start by trying fastboot. Cc: Lokesh Vutla Signed-off-by: Tom Rini Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210701132612.7559-3-trini@konsulko.com --- include/configs/ti_omap5_common.h | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) (limited to 'include') diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h index dfe69a821ed..055d108ddef 100644 --- a/include/configs/ti_omap5_common.h +++ b/include/configs/ti_omap5_common.h @@ -177,21 +177,13 @@ #define DEFAULT_COMMON_BOOT_TI_ARGS \ "console=" CONSOLEDEV ",115200n8\0" \ "fdtfile=undefined\0" \ - "bootpart=0:2\0" \ - "bootdir=/boot\0" \ - "bootfile=zImage\0" \ + "finduuid=part uuid mmc 0:2 uuid\0" \ "usbtty=cdc_acm\0" \ "vram=16M\0" \ AVB_VERIFY_CMD \ "partitions=" PARTS_DEFAULT "\0" \ "optargs=\0" \ "dofastboot=0\0" \ - "emmc_linux_boot=" \ - "echo Trying to boot Linux from eMMC ...; " \ - "setenv mmcdev 1; " \ - "setenv bootpart 1:2; " \ - "setenv mmcroot /dev/mmcblk0p2 rw; " \ - "run mmcboot;\0" \ "emmc_android_boot=" \ "setenv mmcdev 1; " \ "mmc dev $mmcdev; " \ @@ -278,12 +270,18 @@ "run update_to_fit;" \ "fi;" \ "run findfdt; " \ - "run envboot; " \ - "run mmcboot;" \ - "run emmc_linux_boot; " \ + "run finduuid; " \ + "run distro_bootcmd;" \ "run emmc_android_boot; " \ "" +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(MMC, mmc, 1) \ + func(PXE, pxe, na) \ + func(DHCP, dhcp, na) + +#include #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ @@ -294,6 +292,7 @@ DFUARGS \ NETARGS \ NANDARGS \ + BOOTENV /* * SPL related defines. The Public RAM memory map the ROM defines the -- cgit v1.2.3 From 7a376302f59c91abc6b1579e0db5e36b45f3d676 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Thu, 1 Jul 2021 10:27:43 -0400 Subject: configs: j721e_evm: Switch envboot out for distro_bootcmd Swap out the TI-centric "envboot" logic for the generic distro_bootcmd logic for the bootcmd we run before trying to do something more complex involving additional firmware, etc. Cc: Lokesh Vutla (maintainer:J721E BOARD) Signed-off-by: Tom Rini Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210701142743.26190-1-trini@konsulko.com --- include/configs/j721e_evm.h | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h index b707fc4e899..62da8ff956f 100644 --- a/include/configs/j721e_evm.h +++ b/include/configs/j721e_evm.h @@ -10,7 +10,6 @@ #define __CONFIG_J721E_EVM_H #include -#include #include #include #include @@ -160,6 +159,26 @@ #define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD #endif +#if CONFIG_IS_ENABLED(CMD_PXE) +# define BOOT_TARGET_PXE(func) func(PXE, pxe, na) +#else +# define BOOT_TARGET_PXE(func) +#endif + +#if CONFIG_IS_ENABLED(CMD_DHCP) +# define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na) +#else +# define BOOT_TARGET_DHCP(func) +#endif + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 1) \ + func(MMC, mmc, 0) \ + BOOT_TARGET_PXE(func) \ + BOOT_TARGET_DHCP(func) + +#include + /* Incorporate settings into the U-Boot environment */ #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ @@ -170,7 +189,8 @@ EXTRA_ENV_RPROC_SETTINGS \ EXTRA_ENV_DFUARGS \ DEFAULT_UFS_TI_ARGS \ - EXTRA_ENV_J721E_BOARD_SETTINGS_MTD + EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \ + BOOTENV /* Now for the remaining common defines */ #include -- cgit v1.2.3 From 52306258548f131530abc34de858a55bf0895e0a Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Wed, 7 Jul 2021 21:43:48 -0400 Subject: arm: omap4: Disable USB_TTY and related options The usbtty functionality is not currently used on these two platforms, disable it. Cc: Lokesh Vutla Signed-off-by: Tom Rini Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210708014348.4010-1-trini@konsulko.com --- include/configs/ti_omap4_common.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include') diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h index 1e316227aaa..d0eddcce1bb 100644 --- a/include/configs/ti_omap4_common.h +++ b/include/configs/ti_omap4_common.h @@ -51,12 +51,6 @@ #define CONFIG_TWL6030_POWER 1 #endif -/* USB */ - -/* USB device configuration */ -#define CONFIG_USB_DEVICE 1 -#define CONFIG_USB_TTY 1 - /* * Environment setup */ -- cgit v1.2.3 From bde6ac549053a4a983ddb7306a4ea0245a2b4ea9 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Tue, 13 Jul 2021 10:11:39 -0400 Subject: configs: am65x_evm: Switch envboot out for distro_bootcmd Swap out the TI-centric "envboot" logic for the generic distro_bootcmd logic for the bootcmd we run before trying to do something more complex involving additional firmware, etc. Cc: Lokesh Vutla Signed-off-by: Tom Rini Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210713141139.15183-1-trini@konsulko.com --- include/configs/am65x_evm.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h index 8c50fe9d11f..d4514a0dbad 100644 --- a/include/configs/am65x_evm.h +++ b/include/configs/am65x_evm.h @@ -10,7 +10,6 @@ #define __CONFIG_AM654_EVM_H #include -#include #include #include #include @@ -126,6 +125,16 @@ DFU_ALT_INFO_EMMC \ DFU_ALT_INFO_OSPI +#ifdef CONFIG_TARGET_AM654_A53_EVM +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 1) \ + func(MMC, mmc, 0) + +#include +#else +#define BOOTENV +#endif + /* Incorporate settings into the U-Boot environment */ #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ @@ -136,7 +145,8 @@ EXTRA_ENV_AM65X_BOARD_SETTINGS_MTD \ EXTRA_ENV_AM65X_BOARD_SETTINGS_UBI \ EXTRA_ENV_RPROC_SETTINGS \ - EXTRA_ENV_DFUARGS + EXTRA_ENV_DFUARGS \ + BOOTENV #define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1 -- cgit v1.2.3 From 6fdbd2b093dcd7b16b4b90ae63430ee33d2de61f Mon Sep 17 00:00:00 2001 From: Gowtham Tammana Date: Wed, 14 Jul 2021 15:52:56 -0500 Subject: power: pmic: tps65941: Add compatible for LP876441 TI J7200 EVM has lp876441 pmic that is similar to tps65941. Add support for same with existing driver with new compatible. Signed-off-by: Gowtham Tammana Signed-off-by: Lokesh Vutla Acked-by: Jaehoon Chung Link: https://lore.kernel.org/r/20210714205300.17424-2-g-tammana@ti.com --- include/power/tps65941.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/power/tps65941.h b/include/power/tps65941.h index 2d48b31ae35..a2bc6814bad 100644 --- a/include/power/tps65941.h +++ b/include/power/tps65941.h @@ -2,6 +2,7 @@ #define TPS659412 0x1 #define TPS659413 0x2 #define TPS659414 0x3 +#define LP876441 0x4 /* I2C device address for pmic tps65941 */ #define TPS65941_I2C_ADDR (0x12 >> 1) -- cgit v1.2.3 From cc434fccba4ccf8e3645346f3ae49e7b33733dc9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= Date: Fri, 18 Jun 2021 15:27:03 +0200 Subject: Nokia RX-51: Add support for booting kernel in zImage format MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Enable U-Boot bootz command and update env scripts to try loading also zImage file and to try booting via bootz command. Update also lowlevel_init.S code for checking validity of zImage magic to correctly relocate kernel in zImage format. This change allows U-Boot to directly boot Linux kernel without need for converting kernel image into U-Boot uImage format. Signed-off-by: Pali Rohár Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210618132704.32066-1-pali@kernel.org --- include/configs/nokia_rx51.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h index fe991ea0399..742c1a64654 100644 --- a/include/configs/nokia_rx51.h +++ b/include/configs/nokia_rx51.h @@ -129,12 +129,14 @@ int rx51_kp_getc(struct stdio_dev *sdev); "scriptboot=echo Running ${mmcscriptfile} from mmc " \ "${mmcnum}:${mmcpart} ...; source ${scriptaddr}\0" \ "kernboot=echo Booting ${mmckernfile} from mmc " \ - "${mmcnum}:${mmcpart} ...; bootm ${kernaddr}\0" \ + "${mmcnum}:${mmcpart} ...; bootm ${kernaddr} || " \ + "bootz ${kernaddr}\0" \ "kerninitrdboot=echo Booting ${mmckernfile} ${mmcinitrdfile} from mmc "\ - "${mmcnum}:${mmcpart} ...; bootm ${kernaddr} ${initrdaddr}\0" \ + "${mmcnum}:${mmcpart} ...; bootm ${kernaddr} ${initrdaddr} || " \ + "bootz ${kernaddr} ${initrdaddr}\0" \ "attachboot=echo Booting attached kernel image ...;" \ "setenv setup_omap_atag 1;" \ - "bootm ${attkernaddr};" \ + "bootm ${attkernaddr} || bootz ${attkernaddr};" \ "setenv setup_omap_atag\0" \ "trymmcscriptboot=if run switchmmc; then " \ "if run scriptload; then " \ @@ -154,7 +156,8 @@ int rx51_kp_getc(struct stdio_dev *sdev); "fi; " \ "fi\0" \ "trymmcpartboot=setenv mmcscriptfile boot.scr; run trymmcscriptboot;" \ - "setenv mmckernfile uImage; run trymmckernboot\0" \ + "setenv mmckernfile uImage; run trymmckernboot;" \ + "setenv mmckernfile zImage; run trymmckernboot\0" \ "trymmcallpartboot=setenv mmcpart 1; run trymmcpartboot;" \ "setenv mmcpart 2; run trymmcpartboot;" \ "setenv mmcpart 3; run trymmcpartboot;" \ -- cgit v1.2.3 From f75b7b82a3b63fd7abac8d89bff1f6bd51f41378 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= Date: Fri, 18 Jun 2021 15:27:04 +0200 Subject: Nokia RX-51: Load bootmenu also from uSD card MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit By default bootmenu is loaded only from eMMC. After this change U-Boot first tries to load bootmenu from uSD card and if it fails then fallback to eMMC. People want to boot alternative OS from removable uSD without need to modify eMMC content. So this backward compatible change allows it. Part of this change is also optimization of trymmc* macros so they can be used in preboot macro for loading bootmenu. Signed-off-by: Pali Rohár Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210618132704.32066-2-pali@kernel.org --- include/configs/nokia_rx51.h | 35 +++++++++-------------------------- 1 file changed, 9 insertions(+), 26 deletions(-) (limited to 'include') diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h index 742c1a64654..7ef25ea8389 100644 --- a/include/configs/nokia_rx51.h +++ b/include/configs/nokia_rx51.h @@ -138,23 +138,10 @@ int rx51_kp_getc(struct stdio_dev *sdev); "setenv setup_omap_atag 1;" \ "bootm ${attkernaddr} || bootz ${attkernaddr};" \ "setenv setup_omap_atag\0" \ - "trymmcscriptboot=if run switchmmc; then " \ - "if run scriptload; then " \ - "run scriptboot;" \ - "fi;" \ - "fi\0" \ - "trymmckernboot=if run switchmmc; then " \ - "if run kernload; then " \ - "run kernboot;" \ - "fi;" \ - "fi\0" \ - "trymmckerninitrdboot=if run switchmmc; then " \ - "if run initrdload; then " \ - "if run kernload; then " \ - "run kerninitrdboot;" \ - "fi;" \ - "fi; " \ - "fi\0" \ + "trymmcscriptboot=run switchmmc && run scriptload && run scriptboot\0" \ + "trymmckernboot=run switchmmc && run kernload && run kernboot\0" \ + "trymmckerninitrdboot=run switchmmc && run initrdload && " \ + "run kernload && run kerninitrdboot\0" \ "trymmcpartboot=setenv mmcscriptfile boot.scr; run trymmcscriptboot;" \ "setenv mmckernfile uImage; run trymmckernboot;" \ "setenv mmckernfile zImage; run trymmckernboot\0" \ @@ -170,15 +157,11 @@ int rx51_kp_getc(struct stdio_dev *sdev); "fi\0" \ "emmcboot=setenv mmcnum 1; run trymmcboot\0" \ "sdboot=setenv mmcnum 0; run trymmcboot\0" \ - "preboot=setenv mmcnum 1; setenv mmcpart 1;" \ - "setenv mmcscriptfile bootmenu.scr;" \ - "if run switchmmc; then " \ - "setenv mmctype fat;" \ - "if run scriptload; then run scriptboot; else " \ - "setenv mmctype ext4;" \ - "if run scriptload; then run scriptboot; fi;" \ - "fi;" \ - "fi;" \ + "trymmcbootmenu=setenv mmctype fat && run trymmcscriptboot || " \ + "setenv mmctype ext4 && run trymmcscriptboot\0" \ + "preboot=setenv mmcpart 1; setenv mmcscriptfile bootmenu.scr;" \ + "setenv mmcnum 0 && run trymmcbootmenu || " \ + "setenv mmcnum 1 && run trymmcbootmenu;" \ "if run slide; then true; else " \ "setenv bootmenu_delay 0;" \ "setenv bootdelay 0;" \ -- cgit v1.2.3