From patchwork Fri Jan 10 10:23:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239381 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:24 +0530 Subject: [PATCH 01/10] cmd: elf: Export out load_elf_image_phdr In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-2-j-keerthy@ti.com> Export out load_elf_image_phdr so that it can be reused to load elf segments outside cmd/elf Signed-off-by: Keerthy --- cmd/elf.c | 4 ++-- include/elf.h | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/cmd/elf.c b/cmd/elf.c index 32f12a72b9..ea76fb42aa 100644 --- a/cmd/elf.c +++ b/cmd/elf.c @@ -33,7 +33,7 @@ * Note if U-Boot is 32-bit, the loader assumes the to segment's * physical address and size is within the lower 32-bit address space. */ -static unsigned long load_elf64_image_phdr(unsigned long addr) +unsigned long load_elf64_image_phdr(unsigned long addr) { Elf64_Ehdr *ehdr; /* Elf header structure pointer */ Elf64_Phdr *phdr; /* Program header structure pointer */ @@ -145,7 +145,7 @@ static unsigned long load_elf64_image_shdr(unsigned long addr) * The loader firstly reads the EFI class to see if it's a 64-bit image. * If yes, call the ELF64 loader. Otherwise continue with the ELF32 loader. */ -static unsigned long load_elf_image_phdr(unsigned long addr) +unsigned long load_elf_image_phdr(unsigned long addr) { Elf32_Ehdr *ehdr; /* Elf header structure pointer */ Elf32_Phdr *phdr; /* Program header structure pointer */ diff --git a/include/elf.h b/include/elf.h index 81f40191d7..a951570686 100644 --- a/include/elf.h +++ b/include/elf.h @@ -692,6 +692,8 @@ unsigned long elf_hash(const unsigned char *name); #ifndef __ASSEMBLER__ int valid_elf_image(unsigned long addr); +unsigned long load_elf_image_phdr(unsigned long addr); +unsigned long load_elf64_image_phdr(unsigned long addr); #endif #endif /* _ELF_H */ From patchwork Fri Jan 10 10:23:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239382 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:25 +0530 Subject: [PATCH 02/10] Makefile: Enable CMD_ELF for SPL as well In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-3-j-keerthy@ti.com> Enable CMD_ELF for SPL as well. While at it stub out code not relevant for SPL. Signed-off-by: Keerthy --- cmd/Makefile | 2 +- cmd/elf.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/cmd/Makefile b/cmd/Makefile index 8df39f3a19..95bb87c6db 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -53,7 +53,6 @@ obj-$(CONFIG_ENV_IS_IN_EEPROM) += eeprom.o obj-$(CONFIG_CMD_EEPROM) += eeprom.o obj-$(CONFIG_EFI_STUB) += efi.o obj-$(CONFIG_CMD_EFIDEBUG) += efidebug.o -obj-$(CONFIG_CMD_ELF) += elf.o obj-$(CONFIG_HUSH_PARSER) += exit.o obj-$(CONFIG_CMD_EXT4) += ext4.o obj-$(CONFIG_CMD_EXT2) += ext2.o @@ -187,6 +186,7 @@ endif # !CONFIG_SPL_BUILD # core command obj-y += nvedit.o +obj-$(CONFIG_CMD_ELF) += elf.o obj-$(CONFIG_TI_COMMON_CMD_OPTIONS) += ti/ filechk_data_gz = (echo "static const char data_gz[] ="; cat $< | scripts/bin2c; echo ";") diff --git a/cmd/elf.c b/cmd/elf.c index ea76fb42aa..8b3889f134 100644 --- a/cmd/elf.c +++ b/cmd/elf.c @@ -322,6 +322,7 @@ int do_bootelf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return rcode; } +#ifndef CONFIG_SPL_BUILD /* * Interpreter command to boot VxWorks from a memory image. The image can * be either an ELF image or a raw binary. Will attempt to setup the @@ -542,3 +543,4 @@ U_BOOT_CMD( "Boot vxWorks from an ELF image", " [address] - load address of vxWorks ELF image." ); +#endif From patchwork Fri Jan 10 10:23:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239383 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:26 +0530 Subject: [PATCH 03/10] arm: k3: Add support for loading non linux remote cores In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-4-j-keerthy@ti.com> Add MAIN domain R5FSS0 remoteproc support from spl. This enables loading the elf firmware in SPL and starting the remotecore. In order to start the core, there should be a file with path "/lib/firmware/j7-main-r5f0_0-fw" under filesystem of respective boot mode. Signed-off-by: Keerthy Signed-off-by: Lokesh Vutla [Guard start_non_linux_remote_cores under CONFIG_FS_LOADER] Signed-off-by: Andreas Dannenberg --- arch/arm/mach-k3/common.c | 84 ++++++++++++++++++++++++++++++++--- arch/arm/mach-k3/common.h | 2 + arch/arm/mach-k3/j721e_init.c | 34 ++++++++++++++ 3 files changed, 115 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c index 50f5b81dfe..377fcbe80b 100644 --- a/arch/arm/mach-k3/common.c +++ b/arch/arm/mach-k3/common.c @@ -16,6 +16,10 @@ #include #include #include +#include +#include +#include +#include struct ti_sci_handle *get_ti_sci_handle(void) { @@ -57,6 +61,74 @@ int early_console_init(void) #endif #ifdef CONFIG_SYS_K3_SPL_ATF + +void init_env(void) +{ +#ifdef CONFIG_SPL_ENV_SUPPORT + char *part; + + env_init(); + env_load(); + switch (spl_boot_device()) { + case BOOT_DEVICE_MMC2: + part = env_get("bootpart"); + env_set("storage_interface", "mmc"); + env_set("fw_dev_part", part); + break; + case BOOT_DEVICE_SPI: + env_set("storage_interface", "ubi"); + env_set("fw_ubi_mtdpart", "UBI"); + env_set("fw_ubi_volume", "UBI0"); + break; + default: + printf("%s from device %u not supported!\n", + __func__, spl_boot_device()); + return; + } +#endif +} + +#ifdef CONFIG_FS_LOADER +int load_firmware(char *name_fw, char *name_loadaddr, u32 *loadaddr) +{ + struct udevice *fsdev; + char *name = NULL; + int size = 0; + + *loadaddr = 0; +#ifdef CONFIG_SPL_ENV_SUPPORT + switch (spl_boot_device()) { + case BOOT_DEVICE_MMC2: + name = env_get(name_fw); + *loadaddr = env_get_hex(name_loadaddr, *loadaddr); + break; + default: + printf("Loading rproc fw image from device %u not supported!\n", + spl_boot_device()); + return 0; + } +#endif + if (!*loadaddr) + return 0; + + if (!uclass_get_device(UCLASS_FS_FIRMWARE_LOADER, 0, &fsdev)) { + size = request_firmware_into_buf(fsdev, name, (void *)*loadaddr, + 0, 0); + } + + return size; +} +#else +int load_firmware(char *name_fw, char *name_loadaddr, u32 *loadaddr) +{ + return 0; +} +#endif + +__weak void start_non_linux_remote_cores(void) +{ +} + void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) { struct ti_sci_handle *ti_sci = get_ti_sci_handle(); @@ -65,15 +137,17 @@ void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) /* Release all the exclusive devices held by SPL before starting ATF */ ti_sci->ops.dev_ops.release_exclusive_devices(ti_sci); + ret = rproc_init(); + if (ret) + panic("rproc failed to be initialized (%d)\n", ret); + + init_env(); + start_non_linux_remote_cores(); + /* * It is assumed that remoteproc device 1 is the corresponding * Cortex-A core which runs ATF. Make sure DT reflects the same. */ - ret = rproc_dev_init(1); - if (ret) - panic("%s: ATF failed to initialize on rproc (%d)\n", __func__, - ret); - ret = rproc_load(1, spl_image->entry_point, 0x200); if (ret) panic("%s: ATF failed to load on rproc (%d)\n", __func__, ret); diff --git a/arch/arm/mach-k3/common.h b/arch/arm/mach-k3/common.h index 35d1609cdc..f6a1e3aa01 100644 --- a/arch/arm/mach-k3/common.h +++ b/arch/arm/mach-k3/common.h @@ -17,3 +17,5 @@ void setup_k3_mpu_regions(void); int early_console_init(void); void disable_linefill_optimization(void); +void start_non_linux_remote_cores(void); +int load_firmware(char *name_fw, char *name_loadaddr, u32 *loadaddr); diff --git a/arch/arm/mach-k3/j721e_init.c b/arch/arm/mach-k3/j721e_init.c index 4758739266..e9ca5baf8f 100644 --- a/arch/arm/mach-k3/j721e_init.c +++ b/arch/arm/mach-k3/j721e_init.c @@ -18,6 +18,7 @@ #include #include #include +#include #ifdef CONFIG_SPL_BUILD static void mmr_unlock(u32 base, u32 partition) @@ -240,3 +241,36 @@ void release_resources_for_core_shutdown(void) } } #endif + +#ifdef CONFIG_SYS_K3_SPL_ATF +void start_non_linux_remote_cores(void) +{ + int size = 0, ret; + u32 loadaddr = 0; + + size = load_firmware("mainr5f0_0fwname", "mainr5f0_0loadaddr", + &loadaddr); + if (size <= 0) + goto err_load; + + /* assuming remoteproc 2 is aliased for the needed remotecore */ + ret = rproc_load(2, loadaddr, size); + if (ret) { + printf("Firmware failed to start on rproc (%d)\n", ret); + goto err_load; + } + + ret = rproc_start(2); + if (ret) { + printf("Firmware init failed on rproc (%d)\n", ret); + goto err_load; + } + + printf("Remoteproc 2 started successfully\n"); + + return; + +err_load: + rproc_reset(2); +} +#endif From patchwork Fri Jan 10 10:23:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239384 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:27 +0530 Subject: [PATCH 04/10] armv7R: K3: r5_mpu: Enable execute permission for MCU0 BTCM In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-5-j-keerthy@ti.com> Enable execute permission for mcu_r5fss0_core0 BTCM so that we can jump to a firmware directly from SPL. Signed-off-by: Keerthy --- arch/arm/mach-k3/r5_mpu.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-k3/r5_mpu.c b/arch/arm/mach-k3/r5_mpu.c index ee076ed877..3d2ff6775a 100644 --- a/arch/arm/mach-k3/r5_mpu.c +++ b/arch/arm/mach-k3/r5_mpu.c @@ -26,7 +26,9 @@ struct mpu_region_config k3_mpu_regions[16] = { /* U-Boot's code area marking it as WB and Write allocate */ {CONFIG_SYS_SDRAM_BASE, REGION_2, XN_DIS, PRIV_RW_USR_RW, O_I_WB_RD_WR_ALLOC, REGION_2GB}, - {0x0, 3, 0x0, 0x0, 0x0, 0x0}, + /* mcu_r5fss0_core0 BTCM area marking it as WB and Write allocate. */ + {0x41010000, 3, XN_DIS, PRIV_RW_USR_RW, O_I_WB_RD_WR_ALLOC, + REGION_8MB}, {0x0, 4, 0x0, 0x0, 0x0, 0x0}, {0x0, 5, 0x0, 0x0, 0x0, 0x0}, {0x0, 6, 0x0, 0x0, 0x0, 0x0}, From patchwork Fri Jan 10 10:23:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239385 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:28 +0530 Subject: [PATCH 05/10] armv7R: K3: Add support for jumping to firmware In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-6-j-keerthy@ti.com> MCU Domain rf50 is currently shutting down after loading the ATF. Load elf firmware and jump to firmware post loading ATF. ROM doesn't enable ATCM memory, so make sure that firmware that is being loaded doesn't use ATCM memory or override SPL. Signed-off-by: Keerthy Signed-off-by: Lokesh Vutla --- arch/arm/mach-k3/common.c | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c index 377fcbe80b..47a1f96ae1 100644 --- a/arch/arm/mach-k3/common.c +++ b/arch/arm/mach-k3/common.c @@ -131,8 +131,10 @@ __weak void start_non_linux_remote_cores(void) void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) { + typedef void __noreturn (*image_entry_noargs_t)(void); struct ti_sci_handle *ti_sci = get_ti_sci_handle(); - int ret; + u32 loadaddr = 0; + int ret, size; /* Release all the exclusive devices held by SPL before starting ATF */ ti_sci->ops.dev_ops.release_exclusive_devices(ti_sci); @@ -143,6 +145,9 @@ void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) init_env(); start_non_linux_remote_cores(); + size = load_firmware("mcur5f0_0fwname", "mcur5f0_0loadaddr", + &loadaddr); + /* * It is assumed that remoteproc device 1 is the corresponding @@ -158,13 +163,18 @@ void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) ret = rproc_start(1); if (ret) panic("%s: ATF failed to start on rproc (%d)\n", __func__, ret); + if (!(size > 0 && valid_elf_image(loadaddr))) { + debug("Shutting down...\n"); + release_resources_for_core_shutdown(); + + while (1) + asm volatile("wfe"); + } - debug("Releasing resources...\n"); - release_resources_for_core_shutdown(); + image_entry_noargs_t image_entry = + (image_entry_noargs_t)load_elf_image_phdr(loadaddr); - debug("Finalizing core shutdown...\n"); - while (1) - asm volatile("wfe"); + image_entry(); } #endif From patchwork Fri Jan 10 10:23:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239386 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:29 +0530 Subject: [PATCH 06/10] arm: dts: k3-j721e-r5: Add fs_loader node In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-7-j-keerthy@ti.com> Add fs_loader node which will be needed for loading firmwares from the boot media/filesystem. Signed-off-by: Keerthy Signed-off-by: Lokesh Vutla --- arch/arm/dts/k3-j721e-r5-common-proc-board.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts index 41af48214f..27df704ce0 100644 --- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts @@ -18,6 +18,12 @@ chosen { stdout-path = "serial2:115200n8"; tick-timer = &timer1; + firmware-loader = &fs_loader0; + }; + + fs_loader0: fs_loader at 0 { + u-boot,dm-pre-reloc; + compatible = "u-boot,fs-loader"; }; a72_0: a72 at 0 { From patchwork Fri Jan 10 10:23:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239387 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:30 +0530 Subject: [PATCH 07/10] arm: dts: k3-j721e-r5: Enable r5fss0 cluster in SPL In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-8-j-keerthy@ti.com> Enable MAIN domain r5fss0 cluster and its core0 in R5 spl. Signed-off-by: Keerthy Signed-off-by: Lokesh Vutla --- arch/arm/dts/k3-j721e-r5-common-proc-board.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts index 27df704ce0..d7d149a509 100644 --- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts @@ -13,6 +13,8 @@ aliases { remoteproc0 = &sysctrler; remoteproc1 = &a72_0; + remoteproc2 = &main_r5fss0_core0; + remoteproc3 = &main_r5fss0_core1; }; chosen { @@ -190,4 +192,16 @@ u-boot,dm-spl; }; +&main_r5fss0 { + u-boot,dm-spl; +}; + +&main_r5fss0_core0 { + u-boot,dm-spl; +}; + +&main_r5fss0_core1 { + u-boot,dm-spl; +}; + #include "k3-j721e-common-proc-board-u-boot.dtsi" From patchwork Fri Jan 10 10:23:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239388 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:31 +0530 Subject: [PATCH 08/10] include: configs: j721e_evm: Add env variables for mcu_r5fss0_core0 & main_r5fss0_core0 In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-9-j-keerthy@ti.com> Add env variables for mcu_r5fss0_core0 & main_r5fss0_core0 firmware loadaddr and name. Signed-off-by: Keerthy --- include/configs/j721e_evm.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h index 84518786c7..d3a9330069 100644 --- a/include/configs/j721e_evm.h +++ b/include/configs/j721e_evm.h @@ -76,6 +76,10 @@ "mmcdev=1\0" \ "bootpart=1:2\0" \ "bootdir=/boot\0" \ + "mainr5f0_0loadaddr=88000000\0" \ + "mainr5f0_0fwname=/lib/firmware/j7-main-r5f0_0-fw\0" \ + "mcur5f0_0loadaddr=89000000\0" \ + "mcur5f0_0fwname=/lib/firmware/j7-mcu-r5f0_0-fw\0" \ "rd_spec=-\0" \ "init_mmc=run args_all args_mmc\0" \ "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ From patchwork Fri Jan 10 10:23:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239389 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:32 +0530 Subject: [PATCH 09/10] configs: j721e_evm_r5: Add configs for environment in eMMC In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-10-j-keerthy@ti.com> From: Faiz Abbas Add config to save and read back environment from eMMC. Signed-off-by: Faiz Abbas Signed-off-by: Keerthy --- configs/j721e_evm_a72_defconfig | 3 +++ configs/j721e_evm_r5_defconfig | 2 ++ include/configs/j721e_evm.h | 6 ++++++ 3 files changed, 11 insertions(+) diff --git a/configs/j721e_evm_a72_defconfig b/configs/j721e_evm_a72_defconfig index daa661384d..a9ede538eb 100644 --- a/configs/j721e_evm_a72_defconfig +++ b/configs/j721e_evm_a72_defconfig @@ -9,6 +9,7 @@ CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y CONFIG_SPL_DRIVERS_MISC_SUPPORT=y CONFIG_ENV_SIZE=0x20000 +CONFIG_ENV_OFFSET=0x680000 CONFIG_SPL_STACK_R_ADDR=0x82000000 CONFIG_NR_DRAM_BANKS=2 CONFIG_SPL_FS_FAT=y @@ -24,6 +25,7 @@ CONFIG_BOOTCOMMAND="run findfdt; run envboot; run init_${boot}; run boot_rprocs; CONFIG_SPL_SYS_MALLOC_SIMPLE=y CONFIG_SPL_STACK_R=y CONFIG_SPL_SEPARATE_BSS=y +CONFIG_SPL_ENV_SUPPORT=y CONFIG_SPL_I2C_SUPPORT=y CONFIG_SPL_DM_MAILBOX=y CONFIG_SPL_DM_RESET=y @@ -50,6 +52,7 @@ CONFIG_SPL_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="k3-j721e-common-proc-board" CONFIG_SPL_MULTI_DTB_FIT=y CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y +CONFIG_ENV_IS_IN_MMC=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_DM=y diff --git a/configs/j721e_evm_r5_defconfig b/configs/j721e_evm_r5_defconfig index 10f4f00699..c92be8e513 100644 --- a/configs/j721e_evm_r5_defconfig +++ b/configs/j721e_evm_r5_defconfig @@ -10,6 +10,7 @@ CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y CONFIG_SPL_DRIVERS_MISC_SUPPORT=y CONFIG_ENV_SIZE=0x20000 +CONFIG_ENV_OFFSET=0x680000 CONFIG_SPL_STACK_R_ADDR=0x82000000 CONFIG_SPL_FS_FAT=y CONFIG_SPL_LIBDISK_SUPPORT=y @@ -46,6 +47,7 @@ CONFIG_CMD_FAT=y CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="k3-j721e-r5-common-proc-board" +CONFIG_ENV_IS_IN_MMC=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_DM=y CONFIG_SPL_DM=y diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h index d3a9330069..caeea2da62 100644 --- a/include/configs/j721e_evm.h +++ b/include/configs/j721e_evm.h @@ -115,4 +115,10 @@ /* Now for the remaining common defines */ #include +/* MMC ENV related defines */ +#ifdef CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_SYS_MMC_ENV_PART 1 +#endif + #endif /* __CONFIG_J721E_EVM_H */ From patchwork Fri Jan 10 10:23:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keerthy X-Patchwork-Id: 239390 List-Id: U-Boot discussion From: j-keerthy at ti.com (Keerthy) Date: Fri, 10 Jan 2020 15:53:33 +0530 Subject: [PATCH 10/10] configs: j721e_evm_r5: Enable R5F remoteproc support In-Reply-To: <20200110102333.22767-1-j-keerthy@ti.com> References: <20200110102333.22767-1-j-keerthy@ti.com> Message-ID: <20200110102333.22767-11-j-keerthy@ti.com> Enable r5f remoteproc support in r5 defconfig so that r5s can be started in spl. Signed-off-by: Keerthy Signed-off-by: Lokesh Vutla --- configs/j721e_evm_r5_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configs/j721e_evm_r5_defconfig b/configs/j721e_evm_r5_defconfig index c92be8e513..2c0082aaf7 100644 --- a/configs/j721e_evm_r5_defconfig +++ b/configs/j721e_evm_r5_defconfig @@ -25,6 +25,7 @@ CONFIG_SPL_STACK_R=y CONFIG_SPL_SEPARATE_BSS=y CONFIG_SPL_EARLY_BSS=y CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_FS_EXT4=y CONFIG_SPL_I2C_SUPPORT=y CONFIG_SPL_DM_MAILBOX=y CONFIG_SPL_DM_RESET=y @@ -89,6 +90,7 @@ CONFIG_SPL_DM_REGULATOR=y CONFIG_DM_REGULATOR_TPS65941=y CONFIG_K3_SYSTEM_CONTROLLER=y CONFIG_REMOTEPROC_TI_K3_ARM64=y +CONFIG_REMOTEPROC_TI_K3_R5F=y CONFIG_DM_RESET=y CONFIG_RESET_TI_SCI=y CONFIG_DM_SERIAL=y