diff options
35 files changed, 486 insertions, 137 deletions
@@ -31,7 +31,7 @@ # Top-level generic files # /MLO* -/SPL +/SPL* /System.map /u-boot* /boards.cfg @@ -763,7 +763,11 @@ ALL-$(CONFIG_RAMBOOT_PBL) += u-boot.pbl endif endif ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin +ifeq ($(CONFIG_MX6)$(CONFIG_SECURE_BOOT), yy) +ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot-ivt.img +else ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img +endif ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin ALL-$(CONFIG_OF_SEPARATE) += u-boot.dtb ifeq ($(CONFIG_SPL_FRAMEWORK),y) @@ -809,9 +813,11 @@ cmd_zobjcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ quiet_cmd_efipayload = OBJCOPY $@ cmd_efipayload = $(OBJCOPY) -I binary -O $(EFIPAYLOAD_BFDTARGET) -B $(EFIPAYLOAD_BFDARCH) $< $@ +MKIMAGEOUTPUT ?= /dev/null + quiet_cmd_mkimage = MKIMAGE $@ cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \ - $(if $(KBUILD_VERBOSE:1=), >/dev/null) + $(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT)) quiet_cmd_cat = CAT $@ cmd_cat = cat $(filter-out $(PHONY), $^) > $@ @@ -938,6 +944,11 @@ else MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" +MKIMAGEFLAGS_u-boot-ivt.img = -A $(ARCH) -T firmware_ivt -C none -O u-boot \ + -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \ + -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" +u-boot-ivt.img: MKIMAGEOUTPUT = u-boot-ivt.img.log +CLEAN_FILES += u-boot-ivt.img.log u-boot-dtb.imx.log SPL.log u-boot.imx.log endif MKIMAGEFLAGS_u-boot-dtb.img = $(MKIMAGEFLAGS_u-boot.img) @@ -951,7 +962,7 @@ MKIMAGEFLAGS_u-boot-spl.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \ MKIMAGEFLAGS_u-boot.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \ -R $(srctree)/$(CONFIG_SYS_FSL_PBL_PBI:"%"=%) -T pblimage -u-boot-dtb.img u-boot.img u-boot.kwb u-boot.pbl: \ +u-boot-dtb.img u-boot.img u-boot.kwb u-boot.pbl u-boot-ivt.img: \ $(if $(CONFIG_SPL_LOAD_FIT),u-boot-nodtb.bin dts/dt.dtb,u-boot.bin) FORCE $(call if_changed,mkimage) diff --git a/arch/arm/Makefile b/arch/arm/Makefile index ef4f69d..4b8bf80 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -95,7 +95,7 @@ libs-y += arch/arm/cpu/ libs-y += arch/arm/lib/ ifeq ($(CONFIG_SPL_BUILD),y) -ifneq (,$(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx7 mx31 mx35)) +ifneq (,$(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_MX35)$(filter $(SOC), mx25 mx5 mx6 mx7 mx35)) libs-y += arch/arm/imx-common/ endif else diff --git a/arch/arm/imx-common/Makefile b/arch/arm/imx-common/Makefile index 1873185..da53f62 100644 --- a/arch/arm/imx-common/Makefile +++ b/arch/arm/imx-common/Makefile @@ -34,9 +34,11 @@ endif ifeq ($(SOC),$(filter $(SOC),vf610)) obj-y += ddrmc-vf610.o endif +ifneq ($(CONFIG_SPL_BUILD),y) obj-$(CONFIG_CMD_BMODE) += cmd_bmode.o obj-$(CONFIG_CMD_HDMIDETECT) += cmd_hdmidet.o obj-$(CONFIG_CMD_DEKBLOB) += cmd_dek.o +endif PLUGIN = board/$(BOARDDIR)/plugin @@ -66,6 +68,7 @@ $(IMX_CONFIG): %.cfgtmp: % FORCE MKIMAGEFLAGS_u-boot.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \ -e $(CONFIG_SYS_TEXT_BASE) +u-boot.imx: MKIMAGEOUTPUT = u-boot.imx.log u-boot.imx: u-boot.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE $(call if_changed,mkimage) @@ -73,6 +76,7 @@ u-boot.imx: u-boot.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE ifeq ($(CONFIG_OF_SEPARATE),y) MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \ -e $(CONFIG_SYS_TEXT_BASE) +u-boot-dtb.imx: MKIMAGEOUTPUT = u-boot-dtb.imx.log u-boot-dtb.imx: u-boot-dtb.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE $(call if_changed,mkimage) @@ -81,6 +85,8 @@ endif MKIMAGEFLAGS_SPL = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \ -e $(CONFIG_SPL_TEXT_BASE) +SPL: MKIMAGEOUTPUT = SPL.log + SPL: spl/u-boot-spl.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE $(call if_changed,mkimage) diff --git a/arch/arm/imx-common/hab.c b/arch/arm/imx-common/hab.c index 6731825..7449487 100644 --- a/arch/arm/imx-common/hab.c +++ b/arch/arm/imx-common/hab.c @@ -110,6 +110,10 @@ * +------------+ + CSF_PAD_SIZE */ +static bool is_hab_enabled(void); + +#if !defined(CONFIG_SPL_BUILD) + #define MAX_RECORD_BYTES (8*1024) /* 4 kbytes */ struct record { @@ -257,22 +261,6 @@ uint8_t hab_engines[16] = { -1 }; -bool is_hab_enabled(void) -{ - struct imx_sec_config_fuse_t *fuse = - (struct imx_sec_config_fuse_t *)&imx_sec_config_fuse; - uint32_t reg; - int ret; - - ret = fuse_read(fuse->bank, fuse->word, ®); - if (ret) { - puts("\nSecure boot fuse read error\n"); - return ret; - } - - return (reg & IS_HAB_ENABLED_BIT) == IS_HAB_ENABLED_BIT; -} - static inline uint8_t get_idx(uint8_t *list, uint8_t tgt) { uint8_t idx = 0; @@ -359,6 +347,68 @@ int get_hab_status(void) return 0; } +int do_hab_status(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + if ((argc != 1)) { + cmd_usage(cmdtp); + return 1; + } + + get_hab_status(); + + return 0; +} + +static int do_authenticate_image(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + ulong addr, ivt_offset; + int rcode = 0; + + if (argc < 3) + return CMD_RET_USAGE; + + addr = simple_strtoul(argv[1], NULL, 16); + ivt_offset = simple_strtoul(argv[2], NULL, 16); + + rcode = authenticate_image(addr, ivt_offset); + + return rcode; +} + +U_BOOT_CMD( + hab_status, CONFIG_SYS_MAXARGS, 1, do_hab_status, + "display HAB status", + "" + ); + +U_BOOT_CMD( + hab_auth_img, 3, 0, do_authenticate_image, + "authenticate image via HAB", + "addr ivt_offset\n" + "addr - image hex address\n" + "ivt_offset - hex offset of IVT in the image" + ); + + +#endif /* !defined(CONFIG_SPL_BUILD) */ + +static bool is_hab_enabled(void) +{ + struct imx_sec_config_fuse_t *fuse = + (struct imx_sec_config_fuse_t *)&imx_sec_config_fuse; + uint32_t reg; + int ret; + + ret = fuse_read(fuse->bank, fuse->word, ®); + if (ret) { + puts("\nSecure boot fuse read error\n"); + return ret; + } + + return (reg & IS_HAB_ENABLED_BIT) == IS_HAB_ENABLED_BIT; +} + uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size) { uint32_t load_addr = 0; @@ -400,7 +450,9 @@ uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size) (void *)(ddr_start + ivt_offset+IVT_SIZE), 4, 0x10, 0); +#if !defined(CONFIG_SPL_BUILD) get_hab_status(); +#endif puts("\nCalling authenticate_image in ROM\n"); printf("\tivt_offset = 0x%x\n", ivt_offset); @@ -449,7 +501,9 @@ uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size) hab_caam_clock_enable(0); +#if !defined(CONFIG_SPL_BUILD) get_hab_status(); +#endif } else { puts("hab fuse not enabled\n"); } @@ -459,46 +513,3 @@ uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size) return result; } - -int do_hab_status(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - if ((argc != 1)) { - cmd_usage(cmdtp); - return 1; - } - - get_hab_status(); - - return 0; -} - -static int do_authenticate_image(cmd_tbl_t *cmdtp, int flag, int argc, - char * const argv[]) -{ - ulong addr, ivt_offset; - int rcode = 0; - - if (argc < 3) - return CMD_RET_USAGE; - - addr = simple_strtoul(argv[1], NULL, 16); - ivt_offset = simple_strtoul(argv[2], NULL, 16); - - rcode = authenticate_image(addr, ivt_offset); - - return rcode; -} - -U_BOOT_CMD( - hab_status, CONFIG_SYS_MAXARGS, 1, do_hab_status, - "display HAB status", - "" - ); - -U_BOOT_CMD( - hab_auth_img, 3, 0, do_authenticate_image, - "authenticate image via HAB", - "addr ivt_offset\n" - "addr - image hex address\n" - "ivt_offset - hex offset of IVT in the image" - ); diff --git a/arch/arm/imx-common/spl.c b/arch/arm/imx-common/spl.c index bdcda7d..c86b6f8 100644 --- a/arch/arm/imx-common/spl.c +++ b/arch/arm/imx-common/spl.c @@ -12,6 +12,7 @@ #include <asm/arch/imx-regs.h> #include <asm/spl.h> #include <spl.h> +#include <asm/imx-common/hab.h> #if defined(CONFIG_MX6) /* determine boot device from SRC_SBMR1 (BOOT_CFG[4:1]) or SRC_GPR9 register */ @@ -90,3 +91,27 @@ u32 spl_boot_mode(const u32 boot_device) } } #endif + +#if defined(CONFIG_SECURE_BOOT) + +__weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) +{ + typedef void __noreturn (*image_entry_noargs_t)(void); + + image_entry_noargs_t image_entry = + (image_entry_noargs_t)(unsigned long)spl_image->entry_point; + + debug("image entry point: 0x%X\n", spl_image->entry_point); + + /* HAB looks for the CSF at the end of the authenticated data therefore, + * we need to subtract the size of the CSF from the actual filesize */ + if (authenticate_image(spl_image->load_addr, + spl_image->size - CONFIG_CSF_SIZE)) { + image_entry(); + } else { + puts("spl: ERROR: image authentication unsuccessful\n"); + hang(); + } +} + +#endif diff --git a/arch/arm/imx-common/spl_sd.cfg b/arch/arm/imx-common/spl_sd.cfg index 5fc3e8a..14c135c 100644 --- a/arch/arm/imx-common/spl_sd.cfg +++ b/arch/arm/imx-common/spl_sd.cfg @@ -4,5 +4,15 @@ * SPDX-License-Identifier: GPL-2.0+ */ +#define __ASSEMBLY__ +#include <config.h> + IMAGE_VERSION 2 BOOT_FROM sd + +/* + * Secure boot support + */ +#ifdef CONFIG_SECURE_BOOT +CSF CONFIG_CSF_SIZE +#endif
\ No newline at end of file diff --git a/arch/arm/include/asm/imx-common/hab.h b/arch/arm/include/asm/imx-common/hab.h index dab6789..e0ff459 100644 --- a/arch/arm/include/asm/imx-common/hab.h +++ b/arch/arm/include/asm/imx-common/hab.h @@ -145,4 +145,6 @@ typedef void hapi_clock_init_t(void); /* ----------- end of HAB API updates ------------*/ +uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size); + #endif diff --git a/board/engicam/geam6ul/MAINTAINERS b/board/engicam/geam6ul/MAINTAINERS index 6691450..079370c 100644 --- a/board/engicam/geam6ul/MAINTAINERS +++ b/board/engicam/geam6ul/MAINTAINERS @@ -4,3 +4,4 @@ S: Maintained F: board/engicam/geam6ul F: include/configs/imx6ul_geam.h F: configs/imx6ul_geam_mmc_defconfig +F: configs/imx6ul_geam_nand_defconfig diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c index 5fca4d1..51bbbc4 100644 --- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c +++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c @@ -231,6 +231,33 @@ static void eimnor_cs_setup(void) set_chipselect_size(CS0_128); } +static void eim_clk_setup(void) +{ + struct mxc_ccm_reg *imx_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; + int cscmr1, ccgr6; + + + /* Turn off EIM clock */ + ccgr6 = readl(&imx_ccm->CCGR6); + ccgr6 &= ~(0x3 << 10); + writel(ccgr6, &imx_ccm->CCGR6); + + /* + * Configure clk_eim_slow_sel = 00 --> derive clock from AXI clk root + * and aclk_eim_slow_podf = 01 --> divide by 2 + * so that we can have EIM at the maximum clock of 132MHz + */ + cscmr1 = readl(&imx_ccm->cscmr1); + cscmr1 &= ~(MXC_CCM_CSCMR1_ACLK_EMI_SLOW_MASK | + MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_MASK); + cscmr1 |= (1 << MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_OFFSET); + writel(cscmr1, &imx_ccm->cscmr1); + + /* Turn on EIM clock */ + ccgr6 |= (0x3 << 10); + writel(ccgr6, &imx_ccm->CCGR6); +} + static void setup_iomux_eimnor(void) { imx_iomux_v3_setup_multiple_pads(eimnor_pads, ARRAY_SIZE(eimnor_pads)); @@ -519,6 +546,7 @@ int board_early_init_f(void) #ifdef CONFIG_NAND_MXS setup_gpmi_nand(); #endif + eim_clk_setup(); return 0; } diff --git a/board/udoo/neo/neo.c b/board/udoo/neo/neo.c index 688b522..530c45f 100644 --- a/board/udoo/neo/neo.c +++ b/board/udoo/neo/neo.c @@ -349,9 +349,9 @@ int board_init(void) /* Active high for ncp692 */ gpio_direction_output(IMX_GPIO_NR(4, 16) , 1); - #ifdef CONFIG_SYS_I2C_MXC +#ifdef CONFIG_SYS_I2C_MXC setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); - #endif +#endif return 0; } @@ -389,9 +389,8 @@ int board_early_init_f(void) return 0; } -static struct fsl_esdhc_cfg usdhc_cfg[2] = { +static struct fsl_esdhc_cfg usdhc_cfg[1] = { {USDHC2_BASE_ADDR, 0, 4}, - {USDHC3_BASE_ADDR, 0, 4}, }; #define USDHC2_PWR_GPIO IMX_GPIO_NR(6, 1) diff --git a/board/warp7/warp7.c b/board/warp7/warp7.c index da9afb4..df8e9da 100644 --- a/board/warp7/warp7.c +++ b/board/warp7/warp7.c @@ -19,6 +19,7 @@ #include <mmc.h> #include <asm/arch/crm_regs.h> #include <usb.h> +#include <netdev.h> #include <power/pmic.h> #include <power/pfuze3000_pmic.h> #include "../freescale/common/pfuze.h" @@ -138,6 +139,19 @@ int power_init_board(void) } #endif +int board_eth_init(bd_t *bis) +{ + int ret = 0; + +#ifdef CONFIG_USB_ETHER + ret = usb_eth_initialize(bis); + if (ret < 0) + printf("Error %d registering USB ether.\n", ret); +#endif + + return ret; +} + int board_init(void) { /* address of boot parameters */ diff --git a/common/image.c b/common/image.c index 909dbed..8c35327 100644 --- a/common/image.c +++ b/common/image.c @@ -166,6 +166,7 @@ static const table_entry_t uimage_type[] = { { IH_TYPE_ZYNQMPIMAGE, "zynqmpimage", "Xilinx ZynqMP Boot Image" }, { IH_TYPE_FPGA, "fpga", "FPGA Image" }, { IH_TYPE_TEE, "tee", "Trusted Execution Environment Image",}, + { IH_TYPE_FIRMWARE_IVT, "firmware_ivt", "Firmware with HABv4 IVT" }, { -1, "", "", }, }; @@ -365,6 +366,11 @@ void image_print_contents(const void *ptr) printf("%s Offset = 0x%08lx\n", p, data); } } + } else if (image_check_type(hdr, IH_TYPE_FIRMWARE_IVT)) { + printf("HAB Blocks: 0x%08x 0x0000 0x%08x\n", + image_get_load(hdr) - image_get_header_size(), + image_get_size(hdr) + image_get_header_size() + - 0x1FE0); } } diff --git a/configs/imx6dl_icore_mmc_defconfig b/configs/imx6dl_icore_mmc_defconfig index f17fdca..9e8af0a 100644 --- a/configs/imx6dl_icore_mmc_defconfig +++ b/configs/imx6dl_icore_mmc_defconfig @@ -16,7 +16,9 @@ CONFIG_DEFAULT_FDT_FILE="imx6dl-icore.dtb" CONFIG_SPL=y CONFIG_HUSH_PARSER=y CONFIG_SYS_PROMPT="icorem6qdl> " -CONFIG_CMD_BOOTZ=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_FIT_SIGNATURE=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_MEMTEST=y CONFIG_CMD_MMC=y diff --git a/configs/imx6dl_icore_nand_defconfig b/configs/imx6dl_icore_nand_defconfig index 16d9d2d..da1f6f6 100644 --- a/configs/imx6dl_icore_nand_defconfig +++ b/configs/imx6dl_icore_nand_defconfig @@ -15,15 +15,23 @@ CONFIG_SPL=y CONFIG_SPL_DMA_SUPPORT=y CONFIG_HUSH_PARSER=y CONFIG_SYS_PROMPT="icorem6qdl> " -CONFIG_CMD_BOOTZ=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_FIT_SIGNATURE=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MMC=y CONFIG_CMD_NAND=y +CONFIG_CMD_UBI=y CONFIG_CMD_I2C=y CONFIG_CMD_GPIO=y CONFIG_CMD_MII=y CONFIG_CMD_PING=y CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_EXT4_WRITE=y +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y # CONFIG_BLK is not set CONFIG_SYS_I2C_MXC=y # CONFIG_DM_MMC_OPS is not set diff --git a/configs/imx6dl_icore_rqs_mmc_defconfig b/configs/imx6dl_icore_rqs_mmc_defconfig index c3044b4..3b10e99 100644 --- a/configs/imx6dl_icore_rqs_mmc_defconfig +++ b/configs/imx6dl_icore_rqs_mmc_defconfig @@ -14,8 +14,10 @@ CONFIG_BOOTDELAY=3 CONFIG_DEFAULT_FDT_FILE="imx6dl-icore-rqs.dtb" CONFIG_SPL=y CONFIG_HUSH_PARSER=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_FIT_SIGNATURE=y CONFIG_SYS_PROMPT="icorem6qdl-rqs> " -CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_MEMTEST=y CONFIG_CMD_MMC=y diff --git a/configs/imx6q_icore_mmc_defconfig b/configs/imx6q_icore_mmc_defconfig index f9cee87..370768e 100644 --- a/configs/imx6q_icore_mmc_defconfig +++ b/configs/imx6q_icore_mmc_defconfig @@ -15,8 +15,10 @@ CONFIG_BOOTDELAY=3 CONFIG_DEFAULT_FDT_FILE="imx6q-icore.dtb" CONFIG_SPL=y CONFIG_HUSH_PARSER=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_FIT_SIGNATURE=y CONFIG_SYS_PROMPT="icorem6qdl> " -CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_MEMTEST=y CONFIG_CMD_MMC=y diff --git a/configs/imx6q_icore_nand_defconfig b/configs/imx6q_icore_nand_defconfig index 5221a71..a5a3fc4 100644 --- a/configs/imx6q_icore_nand_defconfig +++ b/configs/imx6q_icore_nand_defconfig @@ -14,16 +14,24 @@ CONFIG_DEFAULT_FDT_FILE="imx6q-icore.dtb" CONFIG_SPL=y CONFIG_SPL_DMA_SUPPORT=y CONFIG_HUSH_PARSER=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_FIT_SIGNATURE=y CONFIG_SYS_PROMPT="icorem6qdl> " -CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MMC=y CONFIG_CMD_NAND=y +CONFIG_CMD_UBI=y CONFIG_CMD_I2C=y CONFIG_CMD_GPIO=y CONFIG_CMD_MII=y CONFIG_CMD_PING=y CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_EXT4_WRITE=y +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y # CONFIG_BLK is not set CONFIG_SYS_I2C_MXC=y # CONFIG_DM_MMC_OPS is not set diff --git a/configs/imx6q_icore_rqs_mmc_defconfig b/configs/imx6q_icore_rqs_mmc_defconfig index 1fbebc3..8df4ef0 100644 --- a/configs/imx6q_icore_rqs_mmc_defconfig +++ b/configs/imx6q_icore_rqs_mmc_defconfig @@ -14,8 +14,10 @@ CONFIG_BOOTDELAY=3 CONFIG_DEFAULT_FDT_FILE="imx6q-icore-rqs.dtb" CONFIG_SPL=y CONFIG_HUSH_PARSER=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_FIT_SIGNATURE=y CONFIG_SYS_PROMPT="icorem6qdl-rqs> " -CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_MEMTEST=y CONFIG_CMD_MMC=y diff --git a/configs/imx6ul_geam_mmc_defconfig b/configs/imx6ul_geam_mmc_defconfig index 4740de5..2b53b41 100644 --- a/configs/imx6ul_geam_mmc_defconfig +++ b/configs/imx6ul_geam_mmc_defconfig @@ -14,8 +14,10 @@ CONFIG_BOOTDELAY=3 CONFIG_DEFAULT_FDT_FILE="imx6ul-geam-kit.dtb" CONFIG_SPL=y CONFIG_HUSH_PARSER=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_FIT_SIGNATURE=y CONFIG_SYS_PROMPT="geam6ul> " -CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_MEMTEST=y CONFIG_CMD_MMC=y diff --git a/configs/imx6ul_geam_nand_defconfig b/configs/imx6ul_geam_nand_defconfig index 4eb72b8..448529a 100644 --- a/configs/imx6ul_geam_nand_defconfig +++ b/configs/imx6ul_geam_nand_defconfig @@ -13,20 +13,30 @@ CONFIG_DEFAULT_FDT_FILE="imx6ul-geam-kit.dtb" CONFIG_SPL=y CONFIG_SPL_DMA_SUPPORT=y CONFIG_HUSH_PARSER=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_FIT_SIGNATURE=y CONFIG_SYS_PROMPT="geam6ul> " -CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MMC=y CONFIG_CMD_NAND=y +CONFIG_CMD_UBI=y CONFIG_CMD_GPIO=y CONFIG_CMD_MII=y CONFIG_CMD_PING=y CONFIG_CMD_CACHE=y +CONFIG_CMD_I2C=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_EXT4_WRITE=y +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y # CONFIG_BLK is not set # CONFIG_DM_MMC_OPS is not set CONFIG_NAND_MXS=y CONFIG_FEC_MXC=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_SYS_I2C_MXC=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig index 0f0ec99..81acd8f 100644 --- a/configs/warp7_defconfig +++ b/configs/warp7_defconfig @@ -35,3 +35,8 @@ CONFIG_G_DNL_MANUFACTURER="FSL" CONFIG_G_DNL_VENDOR_NUM=0x0525 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5 CONFIG_OF_LIBFDT=y + +CONFIG_CMD_NET=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_CMD_DHCP=y + diff --git a/doc/README.imx6 b/doc/README.imx6 index 73b8b0b..0e00968 100644 --- a/doc/README.imx6 +++ b/doc/README.imx6 @@ -138,3 +138,52 @@ c The last "c" command tells kermit (from ckermit package in most distros) to switch from command line mode to communication mode, and when the script is finished, the U-Boot prompt is shown in the same shell. + +3. Using Secure Boot on i.MX6 machines with SPL support +------------------------------------------------------- + +This version of U-Boot is able to build a signable version of the SPL +as well as a signable version of the U-Boot image. The signature can +be verified through High Assurance Boot (HAB). + +CONFIG_SECURE_BOOT is needed to build those two binaries. +After building, you need to create a command sequence file and use +Freescales Code Signing Tool to sign both binaries. After creation, +the mkimage tool outputs the required information about the HAB Blocks +parameter for the CSF. During the build, the information is preserved +in log files named as the binaries. (SPL.log and u-boot-ivt.log). + +More information about the CSF and HAB can be found in the AN4581. +https://cache.freescale.com/files/32bit/doc/app_note/AN4581.pdf + +We don't want to explain how to create a PKI tree or SRK table as +this is well explained in the Application Note. + +Example Output of the SPL (imximage) creation: + Image Type: Freescale IMX Boot Image + Image Ver: 2 (i.MX53/6/7 compatible) + Mode: DCD + Data Size: 61440 Bytes = 60.00 kB = 0.06 MB + Load Address: 00907420 + Entry Point: 00908000 + HAB Blocks: 00907400 00000000 0000cc00 + +Example Output of the u-boot-ivt.img (firmware_ivt) creation: + Image Name: U-Boot 2016.11-rc1-31589-g2a4411 + Created: Sat Nov 5 21:53:28 2016 + Image Type: ARM U-Boot Firmware with HABv4 IVT (uncompressed) + Data Size: 352192 Bytes = 343.94 kB = 0.34 MB + Load Address: 17800000 + Entry Point: 00000000 + HAB Blocks: 0x177fffc0 0x0000 0x00054020 + +The CST (Code Signing Tool) can be downloaded from NXP. +# Compile CSF and create signature +./cst --o csf-u-boot.bin < command_sequence_uboot.csf +./cst --o csf-SPL.bin < command_sequence_spl.csf +# Append compiled CSF to Binary +cat SPL csf-SPL.bin > SPL-signed +cat u-boot-ivt.img csf-u-boot.bin > u-boot-signed.img + +These two signed binaries can be used on an i.MX6 in closed +configuration when the according SRK Table Hash has been flashed.
\ No newline at end of file diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index f0ffbb3..886f5fa 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -10,7 +10,7 @@ if DM_THERMAL config IMX_THERMAL bool "Temperature sensor driver for Freescale i.MX SoCs" - depends on MX6 + depends on MX6 || MX7 help Support for Temperature Monitor (TEMPMON) found on Freescale i.MX SoCs. It supports one critical trip point and one passive trip point. The diff --git a/include/configs/imx6qdl_icore.h b/include/configs/imx6qdl_icore.h index 204e96e..eb83d23 100644 --- a/include/configs/imx6qdl_icore.h +++ b/include/configs/imx6qdl_icore.h @@ -38,7 +38,8 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ "splashpos=m,m\0" \ - "image=zImage\0" \ + "image=uImage\0" \ + "fit_image=fit.itb\0" \ "console=ttymxc3\0" \ "fdt_high=0xffffffff\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ @@ -47,42 +48,67 @@ "mmcdev=0\0" \ "mmcpart=1\0" \ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ + "nandroot=ubi0:rootfs rootfstype=ubifs\0" \ "mmcautodetect=yes\0" \ "mmcargs=setenv bootargs console=${console},${baudrate} " \ "root=${mmcroot}\0" \ + "ubiargs=setenv bootargs console=${console},${baudrate} " \ + "ubi.mtd=5 root=${nandroot} ${mtdparts}\0" \ "loadbootscript=" \ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ + "loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \ + "fitboot=echo Booting FIT image from mmc ...; " \ + "run mmcargs; " \ + "bootm ${loadaddr}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootz ${loadaddr} - ${fdt_addr}; " \ + "bootm ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootz; " \ + "bootm; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootz; " \ - "fi\0" - -#define CONFIG_BOOTCOMMAND \ - "mmc dev ${mmcdev};" \ - "mmc dev ${mmcdev}; if mmc rescan; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loadimage; then " \ - "run mmcboot; " \ + "bootm; " \ + "fi\0" \ + "nandboot=echo Booting from nand ...; " \ + "if mtdparts; then " \ + "echo Starting nand boot ...; " \ + "else " \ + "mtdparts default; " \ + "fi; " \ + "run ubiargs; " \ + "nand read ${loadaddr} kernel 0x800000; " \ + "nand read ${fdt_addr} dtb 0x100000; " \ + "bootm ${loadaddr} - ${fdt_addr}\0" + +#ifdef CONFIG_NAND_MXS +# define CONFIG_BOOTCOMMAND "run nandboot" +#else +# define CONFIG_BOOTCOMMAND \ + "mmc dev ${mmcdev};" \ + "if mmc rescan; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loadfit; then " \ + "run fitboot; " \ + "else " \ + "if run loadimage; then " \ + "run mmcboot; " \ + "fi; " \ "fi; " \ - "fi; " \ - "fi" + "fi; " \ + "fi" +#endif /* Miscellaneous configurable options */ #define CONFIG_SYS_MEMTEST_START 0x80000000 @@ -104,6 +130,14 @@ #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ CONFIG_SYS_INIT_SP_OFFSET) +/* FIT */ +#ifdef CONFIG_FIT +# define CONFIG_HASH_VERIFY +# define CONFIG_SHA1 +# define CONFIG_SHA256 +# define CONFIG_IMAGE_FORMAT_LEGACY +#endif + /* UART */ #ifdef CONFIG_MXC_UART # define CONFIG_MXC_UART_BASE UART4_BASE @@ -129,9 +163,14 @@ # define CONFIG_MTD_DEVICE # define CONFIG_CMD_MTDPARTS # define CONFIG_MTD_PARTITIONS -# define MTDIDS_DEFAULT "nand0=nand" -# define MTDPARTS_DEFAULT "mtdparts=nand:2m(spl),2m(uboot)," \ - "1m(env),4m(kernel),1m(dtb),-(rootfs)" +# define MTDIDS_DEFAULT "nand0=gpmi-nand" +# define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:2m(spl),2m(uboot)," \ + "1m(env),8m(kernel),1m(dtb),-(rootfs)" + +/* UBI */ +# define CONFIG_CMD_UBIFS +# define CONFIG_RBTREE +# define CONFIG_LZO # define CONFIG_APBH_DMA # define CONFIG_APBH_DMA_BURST diff --git a/include/configs/imx6qdl_icore_rqs.h b/include/configs/imx6qdl_icore_rqs.h index 0121563..6f7195d 100644 --- a/include/configs/imx6qdl_icore_rqs.h +++ b/include/configs/imx6qdl_icore_rqs.h @@ -33,7 +33,8 @@ /* Default environment */ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "image=zImage\0" \ + "image=uImage\0" \ + "fit_image=fit.itb\0" \ "console=ttymxc3\0" \ "fdt_high=0xffffffff\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ @@ -51,33 +52,41 @@ "source\0" \ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ + "loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \ + "fitboot=echo Booting FIT image from mmc ...; " \ + "run mmcargs; " \ + "bootm ${loadaddr}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootz ${loadaddr} - ${fdt_addr}; " \ + "bootm ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootz; " \ + "bootm; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootz; " \ + "bootm; " \ "fi\0" #define CONFIG_BOOTCOMMAND \ - "mmc dev ${mmcdev};" \ - "mmc dev ${mmcdev}; if mmc rescan; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loadimage; then " \ - "run mmcboot; " \ + "mmc dev ${mmcdev};" \ + "if mmc rescan; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loadfit; then " \ + "run fitboot; " \ + "else " \ + "if run loadimage; then " \ + "run mmcboot; " \ + "fi; " \ "fi; " \ - "fi; " \ - "fi" + "fi; " \ + "fi" /* Miscellaneous configurable options */ #define CONFIG_SYS_MEMTEST_START 0x80000000 @@ -99,6 +108,14 @@ #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ CONFIG_SYS_INIT_SP_OFFSET) +/* FIT */ +#ifdef CONFIG_FIT +# define CONFIG_HASH_VERIFY +# define CONFIG_SHA1 +# define CONFIG_SHA256 +# define CONFIG_IMAGE_FORMAT_LEGACY +#endif + /* UART */ #ifdef CONFIG_MXC_UART # define CONFIG_MXC_UART_BASE UART4_BASE diff --git a/include/configs/imx6ul_geam.h b/include/configs/imx6ul_geam.h index 48b1120..23fa3ee 100644 --- a/include/configs/imx6ul_geam.h +++ b/include/configs/imx6ul_geam.h @@ -37,7 +37,8 @@ /* Default environment */ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ - "image=zImage\0" \ + "image=uImage\0" \ + "fit_image=fit.itb\0" \ "console=ttymxc0\0" \ "fdt_high=0xffffffff\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ @@ -46,42 +47,66 @@ "mmcdev=0\0" \ "mmcpart=1\0" \ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ + "nandroot=ubi0:rootfs rootfstype=ubifs\0" \ "mmcautodetect=yes\0" \ "mmcargs=setenv bootargs console=${console},${baudrate} " \ "root=${mmcroot}\0" \ + "ubiargs=setenv bootargs console=${console},${baudrate} " \ + "ubi.mtd=5 root=${nandroot} ${mtdparts}\0" \ "loadbootscript=" \ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ + "loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \ + "fitboot=echo Booting FIT image from mmc ...; " \ + "run mmcargs; " \ + "bootm ${loadaddr}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ - "bootz ${loadaddr} - ${fdt_addr}; " \ + "bootm ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ - "bootz; " \ + "bootm; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ - "bootz; " \ - "fi\0" - -#define CONFIG_BOOTCOMMAND \ - "mmc dev ${mmcdev};" \ - "mmc dev ${mmcdev}; if mmc rescan; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loadimage; then " \ - "run mmcboot; " \ + "bootm; " \ + "fi\0" \ + "nandboot=echo Booting from nand ...; " \ + "if mtdparts; then " \ + "echo Starting nand boot ...; " \ + "else " \ + "mtdparts default; " \ + "fi; " \ + "run ubiargs; " \ + "nand read ${loadaddr} kernel 0x800000; " \ + "nand read ${fdt_addr} dtb 0x100000; " \ + "bootm ${loadaddr} - ${fdt_addr}\0" + +#ifdef CONFIG_NAND_MXS +# define CONFIG_BOOTCOMMAND "run nandboot" +#else +# define CONFIG_BOOTCOMMAND \ + "if mmc rescan; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loadfit; then " \ + "run fitboot; " \ + "else " \ + "if run loadimage; then " \ + "run mmcboot; " \ + "fi; " \ "fi; " \ - "fi; " \ - "fi" + "fi; " \ + "fi" +#endif /* Miscellaneous configurable options */ #define CONFIG_SYS_MEMTEST_START 0x80000000 @@ -103,6 +128,14 @@ #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ CONFIG_SYS_INIT_SP_OFFSET) +/* FIT */ +#ifdef CONFIG_FIT +# define CONFIG_HASH_VERIFY +# define CONFIG_SHA1 +# define CONFIG_SHA256 +# define CONFIG_IMAGE_FORMAT_LEGACY +#endif + /* UART */ #ifdef CONFIG_MXC_UART # define CONFIG_MXC_UART_BASE UART1_BASE @@ -128,9 +161,14 @@ # define CONFIG_MTD_DEVICE # define CONFIG_CMD_MTDPARTS # define CONFIG_MTD_PARTITIONS -# define MTDIDS_DEFAULT "nand0=nand" -# define MTDPARTS_DEFAULT "mtdparts=nand:2m(spl),2m(uboot)," \ - "1m(env),4m(kernel),1m(dtb),-(rootfs)" +# define MTDIDS_DEFAULT "nand0=gpmi-nand" +# define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:2m(spl),2m(uboot)," \ + "1m(env),8m(kernel),1m(dtb),-(rootfs)" + +/* UBI */ +# define CONFIG_CMD_UBIFS +# define CONFIG_RBTREE +# define CONFIG_LZO # define CONFIG_APBH_DMA # define CONFIG_APBH_DMA_BURST diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h index 3bb939e..6e9b871 100644 --- a/include/configs/mx6_common.h +++ b/include/configs/mx6_common.h @@ -98,6 +98,9 @@ #define CONFIG_FSL_CAAM #define CONFIG_CMD_DEKBLOB #define CONFIG_SYS_FSL_SEC_LE +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SPL_DRIVERS_MISC_SUPPORT +#endif #endif #endif diff --git a/include/configs/udoo_neo.h b/include/configs/udoo_neo.h index aec39db..915d0f0 100644 --- a/include/configs/udoo_neo.h +++ b/include/configs/udoo_neo.h @@ -34,21 +34,21 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ - "fdt_file=undefined\0" \ + "fdtfile=undefined\0" \ "fdt_addr=0x83000000\0" \ "ip_dyn=yes\0" \ "mmcdev=0\0" \ "mmcrootfstype=ext4\0" \ "findfdt="\ "if test $board_name = BASIC; then " \ - "setenv fdt_file imx6sx-udoo-neo-basic.dtb; fi; " \ + "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \ "if test $board_name = BASICKS; then " \ - "setenv fdt_file imx6sx-udoo-neo-basic.dtb; fi; " \ + "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \ "if test $board_name = FULL; then " \ - "setenv fdt_file imx6sx-udoo-neo-full.dtb; fi; " \ + "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \ "if test $board_name = EXTENDED; then " \ - "setenv fdt_file imx6sx-udoo-neo-extended.dtb; fi; " \ - "if test $fdt_file = UNDEFINED; then " \ + "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \ + "if test $fdtfile = UNDEFINED; then " \ "echo WARNING: Could not determine dtb to use; fi; \0" \ "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ diff --git a/include/configs/warp7.h b/include/configs/warp7.h index d3b0c5e..f4a9231 100644 --- a/include/configs/warp7.h +++ b/include/configs/warp7.h @@ -38,6 +38,7 @@ "script=boot.scr\0" \ "image=zImage\0" \ "console=ttymxc0\0" \ + "ethact=usb_ether\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "fdt_file=imx7s-warp.dtb\0" \ @@ -145,4 +146,10 @@ #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M #define DFU_DEFAULT_POLL_TIMEOUT 300 +#define CONFIG_USB_ETHER +#define CONFIG_USB_ETH_CDC +#define CONFIG_USB_ETH_RNDIS +#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00" +#define CONFIG_USBNET_DEV_ADDR "de:ad:be:af:00:01" + #endif diff --git a/include/image.h b/include/image.h index 575f592..0537678 100644 --- a/include/image.h +++ b/include/image.h @@ -280,6 +280,7 @@ enum { IH_TYPE_FPGA, /* FPGA Image */ IH_TYPE_VYBRIDIMAGE, /* VYBRID .vyb Image */ IH_TYPE_TEE, /* Trusted Execution Environment OS Image */ + IH_TYPE_FIRMWARE_IVT, /* Firmware Image with HABv4 IVT */ IH_TYPE_COUNT, /* Number of image types */ }; diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 348de2d..13c975b 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -487,6 +487,7 @@ cmd_xzmisc = (cat $(filter-out FORCE,$^) | \ # # mkimage # --------------------------------------------------------------------------- +MKIMAGEOUTPUT ?= /dev/null quiet_cmd_mkimage = MKIMAGE $@ cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \ - $(if $(KBUILD_VERBOSE:1=), >/dev/null) + $(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT)) diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index f379713..c962bbc 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -119,9 +119,11 @@ LDPPFLAGS += \ $(shell $(LD) --version | \ sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') +MKIMAGEOUTPUT ?= /dev/null + quiet_cmd_mkimage = MKIMAGE $@ cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \ - $(if $(KBUILD_VERBOSE:1=), >/dev/null) + $(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT)) MKIMAGEFLAGS_MLO = -T omapimage -a $(CONFIG_SPL_TEXT_BASE) diff --git a/tools/default_image.c b/tools/default_image.c index 6e4ae14..4e5568e 100644 --- a/tools/default_image.c +++ b/tools/default_image.c @@ -25,7 +25,7 @@ static image_header_t header; static int image_check_image_types(uint8_t type) { if (((type > IH_TYPE_INVALID) && (type < IH_TYPE_FLATDT)) || - (type == IH_TYPE_KERNEL_NOLOAD)) + (type == IH_TYPE_KERNEL_NOLOAD) || (type == IH_TYPE_FIRMWARE_IVT)) return EXIT_SUCCESS; else return EXIT_FAILURE; @@ -89,6 +89,7 @@ static void image_set_header(void *ptr, struct stat *sbuf, int ifd, { uint32_t checksum; time_t time; + uint32_t imagesize; image_header_t * hdr = (image_header_t *)ptr; @@ -98,11 +99,16 @@ static void image_set_header(void *ptr, struct stat *sbuf, int ifd, sbuf->st_size - sizeof(image_header_t)); time = imagetool_get_source_date(params, sbuf->st_mtime); + if (params->type == IH_TYPE_FIRMWARE_IVT) + /* Add size of CSF minus IVT */ + imagesize = sbuf->st_size - sizeof(image_header_t) + 0x1FE0; + else + imagesize = sbuf->st_size - sizeof(image_header_t); /* Build new header */ image_set_magic(hdr, IH_MAGIC); image_set_time(hdr, time); - image_set_size(hdr, sbuf->st_size - sizeof(image_header_t)); + image_set_size(hdr, imagesize); image_set_load(hdr, params->addr); image_set_ep(hdr, params->ep); image_set_dcrc(hdr, checksum); diff --git a/tools/mkimage.c b/tools/mkimage.c index 49d5d1e..f48135f 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -9,6 +9,7 @@ */ #include "mkimage.h" +#include "imximage.h" #include <image.h> #include <version.h> @@ -508,6 +509,37 @@ int main(int argc, char **argv) } else { copy_file(ifd, params.datafile, pad_len); } + if (params.type == IH_TYPE_FIRMWARE_IVT) { + /* Add alignment and IVT */ + uint32_t aligned_filesize = (params.file_size + 0x1000 + - 1) & ~(0x1000 - 1); + flash_header_v2_t ivt_header = { { 0xd1, 0x2000, 0x40 }, + params.addr, 0, 0, 0, params.addr + + aligned_filesize + - tparams->header_size, + params.addr + aligned_filesize + - tparams->header_size + + 0x20, 0 }; + int i = params.file_size; + for (; i < aligned_filesize; i++) { + if (write(ifd, &i, 1) != 1) { + fprintf(stderr, + "%s: Write error on %s: %s\n", + params.cmdname, + params.imagefile, + strerror(errno)); + exit(EXIT_FAILURE); + } + } + if (write(ifd, &ivt_header, sizeof(flash_header_v2_t)) + != sizeof(flash_header_v2_t)) { + fprintf(stderr, "%s: Write error on %s: %s\n", + params.cmdname, + params.imagefile, + strerror(errno)); + exit(EXIT_FAILURE); + } + } } /* We're a bit of paranoid */ |