January 2018 - U-Boot

[U-Boot] [PATCH] net: ravb: staticize ravb_start
by Marek Vasut 16 Feb '18

16 Feb '18

Cosmetic fix, make ravb_start() static. Signed-off-by: Marek Vasut <marek.vasut+renesas(a)gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu(a)nigauri.org> Cc: Joe Hershberger <joe.hershberger(a)ni.com> --- drivers/net/ravb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ravb.c b/drivers/net/ravb.c index dc743e113d..bbbd83fd1d 100644 --- a/drivers/net/ravb.c +++ b/drivers/net/ravb.c @@ -438,7 +438,7 @@ static int ravb_config(struct udevice *dev) return 0; } -int ravb_start(struct udevice *dev) +static int ravb_start(struct udevice *dev) { struct ravb_priv *eth = dev_get_priv(dev); int ret; -- 2.15.1

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[U-Boot] [RESEND PATCH 0/2] Add clock support for designware net driver
by patrice.chotard＠st.com 16 Feb '18

16 Feb '18

From: Patrice Chotard <patrice.chotard(a)st.com> Resend with Simon Glass as reviewer _ Patch 1 adds dev_count_phandle_with_args() in read.c to avoid compilation errors for Rockchip puma-rk3399 and lion-rk3368 platforms with patch 2. _ Patch 2 adds clock support to designware net driver. Patrice Chotard (2): dm: core: add missing dev_count_phandle_with_args() net: designware: add clock support drivers/core/read.c | 7 +++++++ drivers/net/designware.c | 43 +++++++++++++++++++++++++++++++++++++++++++ drivers/net/designware.h | 4 ++++ 3 files changed, 54 insertions(+) -- 1.9.1

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[U-Boot] [PATCH] serial: Make full device search optional
by Alexander Graf 15 Feb '18

15 Feb '18

Commit 608b0c4ad4e5ec0c ("serial: Use next serial device if probing fails") added code to search for more serial devices if the default one was not probed correctly. Unfortunately, that breaks omap3_evm. So while investigating why that is the case, let's disable the full search for everyone but bcm283x where it is needed. Fixes: 608b0c4ad4e5ec0c ("serial: Use next serial device if probing fails") Reported-by: Derald D. Woods <woods.technical(a)gmail.com> Signed-off-by: Alexander Graf <agraf(a)suse.de> --- Derald, could you please test this patch and verify it does indeed unbreak omap3_evm? Thanks! --- arch/arm/Kconfig | 1 + drivers/serial/Kconfig | 12 ++++++++++++ drivers/serial/serial-uclass.c | 13 +++++++++++++ 3 files changed, 26 insertions(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 30a6f6dc53..a423aa9629 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -550,6 +550,7 @@ config ARCH_BCM283X select DM_GPIO select OF_CONTROL select PL01X_SERIAL + select SERIAL_SEARCH_ALL imply FAT_WRITE config TARGET_VEXPRESS_CA15_TC2 diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 3ffedba525..93e602e0ee 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -79,6 +79,18 @@ config SERIAL_RX_BUFFER_SIZE help The size of the RX buffer (needs to be power of 2) +config SERIAL_SEARCH_ALL + bool "Search for serial devices after default one failed" + depends on DM_SERIAL + help + The serial subsystem only searches for a single serial device + that was instantiated, but does not check whether it was probed + correctly. With this option set, we make successful probing + mandatory and search for fallback serial devices if the default + device does not work. + + If unsure, say N. + config SPL_DM_SERIAL bool "Enable Driver Model for serial drivers in SPL" depends on DM_SERIAL diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c index 68ca2d09d1..9891c20656 100644 --- a/drivers/serial/serial-uclass.c +++ b/drivers/serial/serial-uclass.c @@ -74,7 +74,9 @@ static void serial_find_console_or_panic(void) { const void *blob = gd->fdt_blob; struct udevice *dev; +#ifdef CONFIG_SERIAL_SEARCH_ALL int ret; +#endif if (CONFIG_IS_ENABLED(OF_PLATDATA)) { uclass_first_device(UCLASS_SERIAL, &dev); @@ -113,6 +115,8 @@ static void serial_find_console_or_panic(void) #else #define INDEX 0 #endif + +#ifdef CONFIG_SERIAL_SEARCH_ALL if (!uclass_get_device_by_seq(UCLASS_SERIAL, INDEX, &dev) || !uclass_get_device(UCLASS_SERIAL, INDEX, &dev)) { if (dev->flags & DM_FLAG_ACTIVATED) { @@ -131,6 +135,15 @@ static void serial_find_console_or_panic(void) return; } } +#else + if (!uclass_get_device_by_seq(UCLASS_SERIAL, INDEX, &dev) || + !uclass_get_device(UCLASS_SERIAL, INDEX, &dev) || + (!uclass_first_device(UCLASS_SERIAL, &dev) && dev)) { + gd->cur_serial_dev = dev; + return; + } +#endif + #undef INDEX } -- 2.12.3

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[U-Boot] [PATCH] spl: unbreak CONFIG_SPL_MULTI_DTB_FIT after fixing CONFIG_OF_EMBED
by Goldschmidt Simon 15 Feb '18

15 Feb '18

Commit 9bd76b80 "spl: make CONFIG_OF_EMBED pass dts through fdtgrep" moved the fdtgrep code from scripts/Makefile.spl to dts/Makefile so that the dtb is stripped in embedded mode, too. This broke CONFIG_SPL_MULTI_DTB_FIT where fdtgrep is still called from scripts/Makefile.spl to strip all dtbs in CONFIG_SPL_OF_LIST. To fix that, cmd_fdtgrep is brought back into scripts/Makefile.spl at the downside of having it duplicated in two makefiles. --- scripts/Makefile.spl | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index 64390e5785..72e74f14c3 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -239,6 +239,22 @@ $(obj)/$(SPL_BIN)-pad.bin: $(obj)/$(SPL_BIN) @bss_size_str=$(shell $(NM) $< | awk 'BEGIN {size = 0} /__bss_size/ {size = $$1} END {print "ibase=16; " toupper(size)}' | bc); \ dd if=/dev/zero of=$@ bs=1 count=$${bss_size_str} 2>/dev/null; +# Pass the original device tree file through fdtgrep twice. The first pass +# removes any unwanted nodes (i.e. those which don't have the +# 'u-boot,dm-pre-reloc' property and thus are not needed by SPL. The second +# pass removes various unused properties from the remaining nodes. +# The output is typically a much smaller device tree file. +ifeq ($(CONFIG_TPL_BUILD),y) +fdtgrep_props := -b u-boot,dm-pre-reloc -b u-boot,dm-tpl +else +fdtgrep_props := -b u-boot,dm-pre-reloc -b u-boot,dm-spl +endif +quiet_cmd_fdtgrep = FDTGREP $@ + cmd_fdtgrep = $(objtree)/tools/fdtgrep $(fdtgrep_props) -RT $< \ + -n /chosen -n /config -O dtb | \ + $(objtree)/tools/fdtgrep -r -O dtb - -o $@ \ + $(addprefix -P ,$(subst $\",,$(CONFIG_OF_SPL_REMOVE_PROPS))) + $(obj)/$(SPL_BIN).dtb: dts/dt-spl.dtb FORCE $(call if_changed,copy) -- 2.12.2.windows.2

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[U-Boot] rk3288: broken boot
by Jagan Teki 14 Feb '18

14 Feb '18

Hi Philipp/Kever, Issue observed on rk3288 TPL supported board (vyasa), worked on previous release v2017.11. Tried to bisect but i couldn't do it because of changes in many files any help? thanks! -- Jagan Teki Senior Linux Kernel Engineer | Amarula Solutions U-Boot, Linux | Upstream Maintainer Hyderabad, India.

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[U-Boot] [PATCH 1/1] rockchip: gpio: remove dead code
by Heinrich Schuchardt 13 Feb '18

13 Feb '18

In the following statements if (a) return a; if (a) return c; the second return can never be executed. Identified by cppcheck. Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- drivers/gpio/rk_gpio.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpio/rk_gpio.c b/drivers/gpio/rk_gpio.c index 11fc3e26bd..2419636c5f 100644 --- a/drivers/gpio/rk_gpio.c +++ b/drivers/gpio/rk_gpio.c @@ -86,10 +86,6 @@ static int rockchip_gpio_get_function(struct udevice *dev, unsigned offset) ret = pinctrl_get_gpio_mux(priv->pinctrl, priv->bank, offset); if (ret) return ret; - - /* If it's not 0, then it is not a GPIO */ - if (ret) - return GPIOF_FUNC; is_output = readl(&regs->swport_ddr) & OFFSET_TO_BIT(offset); return is_output ? GPIOF_OUTPUT : GPIOF_INPUT; -- 2.15.1

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[U-Boot] [PATCH v2 0/2] efi_loader: update README.efi
by Heinrich Schuchardt 13 Feb '18

13 Feb '18

Split README.efi into two separate documents. One for U-Boot on EFI and one for EFI on U-Boot. Provide information about - usage of the bootefi command - overview of UEFI - interaction between U-Boot and EFI drivers in README.efi --- v2 Provide new README.efi --- Heinrich Schuchardt (2): efi_loader: split README.efi into two separate documents efi_loader: rewrite README.efi MAINTAINERS | 1 + doc/README.efi | 535 +++++++++++++++++++++-------------------------- doc/README.u-boot_on_efi | 259 +++++++++++++++++++++++ 3 files changed, 504 insertions(+), 291 deletions(-) create mode 100644 doc/README.u-boot_on_efi -- 2.11.0

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[U-Boot] [PATCH] crypto/fsl: instantiate all rng state handles
by Lukas Auer 12 Feb '18

12 Feb '18

Extend the instantiate_rng() function and the corresponding CAAM job descriptor to instantiate all RNG state handles. This moves the RNG instantiation code in line with the CAAM kernel driver. Previously, only the first state handle was instantiated. The second one was instantiated by the CAAM kernel driver. This works if the kernel runs in secure mode, but fails in non-secure mode since the kernel driver uses DEC0 directly instead of over the job ring interface. Instantiating all RNG state handles in u-boot removes the need for using DEC0 in the kernel driver, making it possible to use the CAAM in non-secure mode. Signed-off-by: Lukas Auer <lukas.auer(a)aisec.fraunhofer.de> --- drivers/crypto/fsl/jobdesc.c | 35 ++++++++++++++------------- drivers/crypto/fsl/jobdesc.h | 2 +- drivers/crypto/fsl/jr.c | 57 +++++++++++++++++++++++++++----------------- drivers/crypto/fsl/jr.h | 2 ++ include/fsl_sec.h | 3 +++ 5 files changed, 60 insertions(+), 39 deletions(-) diff --git a/drivers/crypto/fsl/jobdesc.c b/drivers/crypto/fsl/jobdesc.c index 375ff9d0e3..aadf851101 100644 --- a/drivers/crypto/fsl/jobdesc.c +++ b/drivers/crypto/fsl/jobdesc.c @@ -257,7 +257,7 @@ void inline_cnstr_jobdesc_blob_decap(uint32_t *desc, uint8_t *key_idnfr, * Descriptor to instantiate RNG State Handle 0 in normal mode and * load the JDKEK, TDKEK and TDSK registers */ -void inline_cnstr_jobdesc_rng_instantiation(uint32_t *desc) +void inline_cnstr_jobdesc_rng_instantiation(uint32_t *desc, int handle) { u32 *jump_cmd; @@ -265,21 +265,24 @@ void inline_cnstr_jobdesc_rng_instantiation(uint32_t *desc) /* INIT RNG in non-test mode */ append_operation(desc, OP_TYPE_CLASS1_ALG | OP_ALG_ALGSEL_RNG | - OP_ALG_AS_INIT); - - /* wait for done */ - jump_cmd = append_jump(desc, JUMP_CLASS_CLASS1); - set_jump_tgt_here(desc, jump_cmd); - - /* - * load 1 to clear written reg: - * resets the done interrrupt and returns the RNG to idle. - */ - append_load_imm_u32(desc, 1, LDST_SRCDST_WORD_CLRW); - - /* generate secure keys (non-test) */ - append_operation(desc, OP_TYPE_CLASS1_ALG | OP_ALG_ALGSEL_RNG | - OP_ALG_RNG4_SK); + (handle << OP_ALG_AAI_SHIFT) | OP_ALG_AS_INIT); + + /* For SH0, Secure Keys must be generated as well */ + if (handle == 0) { + /* wait for done */ + jump_cmd = append_jump(desc, JUMP_CLASS_CLASS1); + set_jump_tgt_here(desc, jump_cmd); + + /* + * load 1 to clear written reg: + * resets the done interrupt and returns the RNG to idle. + */ + append_load_imm_u32(desc, 1, LDST_SRCDST_WORD_CLRW); + + /* generate secure keys (non-test) */ + append_operation(desc, OP_TYPE_CLASS1_ALG | OP_ALG_ALGSEL_RNG | + OP_ALG_RNG4_SK); + } } /* Change key size to bytes form bits in calling function*/ diff --git a/drivers/crypto/fsl/jobdesc.h b/drivers/crypto/fsl/jobdesc.h index 112404c74d..75c9424c4a 100644 --- a/drivers/crypto/fsl/jobdesc.h +++ b/drivers/crypto/fsl/jobdesc.h @@ -40,7 +40,7 @@ void inline_cnstr_jobdesc_blob_decap(uint32_t *desc, uint8_t *key_idnfr, uint8_t *enc_blob, uint8_t *plain_txt, uint32_t out_sz); -void inline_cnstr_jobdesc_rng_instantiation(uint32_t *desc); +void inline_cnstr_jobdesc_rng_instantiation(uint32_t *desc, int handle); void inline_cnstr_jobdesc_pkha_rsaexp(uint32_t *desc, struct pk_in_params *pkin, uint8_t *out, diff --git a/drivers/crypto/fsl/jr.c b/drivers/crypto/fsl/jr.c index cbf570de72..3e751df71e 100644 --- a/drivers/crypto/fsl/jr.c +++ b/drivers/crypto/fsl/jr.c @@ -444,35 +444,49 @@ int sec_reset(void) #ifndef CONFIG_SPL_BUILD static int instantiate_rng(uint8_t sec_idx) { - struct result op; u32 *desc; u32 rdsta_val; - int ret = 0; + int ret = 0, sh_idx, size; ccsr_sec_t __iomem *sec = (ccsr_sec_t __iomem *)SEC_ADDR(sec_idx); struct rng4tst __iomem *rng = (struct rng4tst __iomem *)&sec->rng; - memset(&op, 0, sizeof(struct result)); - desc = memalign(ARCH_DMA_MINALIGN, sizeof(uint32_t) * 6); if (!desc) { printf("cannot allocate RNG init descriptor memory\n"); return -1; } - inline_cnstr_jobdesc_rng_instantiation(desc); - int size = roundup(sizeof(uint32_t) * 6, ARCH_DMA_MINALIGN); - flush_dcache_range((unsigned long)desc, - (unsigned long)desc + size); + for (sh_idx = 0; sh_idx < RNG4_MAX_HANDLES; sh_idx++) { + /* + * If the corresponding bit is set, this state handle + * was initialized by somebody else, so it's left alone. + */ + rdsta_val = sec_in32(&rng->rdsta) & RNG_STATE_HANDLE_MASK; + if (rdsta_val & (1 << sh_idx)) + continue; + + inline_cnstr_jobdesc_rng_instantiation(desc, sh_idx); + size = roundup(sizeof(uint32_t) * 6, ARCH_DMA_MINALIGN); + flush_dcache_range((unsigned long)desc, + (unsigned long)desc + size); - ret = run_descriptor_jr_idx(desc, sec_idx); + ret = run_descriptor_jr_idx(desc, sec_idx); - if (ret) - printf("RNG: Instantiation failed with error %x\n", ret); + if (ret) + printf("RNG: Instantiation failed with error 0x%x\n", + ret); - rdsta_val = sec_in32(&rng->rdsta); - if (op.status || !(rdsta_val & RNG_STATE0_HANDLE_INSTANTIATED)) - return -1; + rdsta_val = sec_in32(&rng->rdsta) & RNG_STATE_HANDLE_MASK; + if (!(rdsta_val & (1 << sh_idx))) { + free(desc); + return -1; + } + + memset(desc, 0, sizeof(uint32_t) * 6); + } + + free(desc); return ret; } @@ -524,14 +538,11 @@ static int rng_init(uint8_t sec_idx) ccsr_sec_t __iomem *sec = (ccsr_sec_t __iomem *)SEC_ADDR(sec_idx); struct rng4tst __iomem *rng = (struct rng4tst __iomem *)&sec->rng; - - u32 rdsta = sec_in32(&rng->rdsta); - - /* Check if RNG state 0 handler is already instantiated */ - if (rdsta & RNG_STATE0_HANDLE_INSTANTIATED) - return 0; + u32 inst_handles; do { + inst_handles = sec_in32(&rng->rdsta) & RNG_STATE_HANDLE_MASK; + /* * If either of the SH's were instantiated by somebody else * then it is assumed that the entropy @@ -540,8 +551,10 @@ static int rng_init(uint8_t sec_idx) * Also, if a handle was instantiated, do not change * the TRNG parameters. */ - kick_trng(ent_delay, sec_idx); - ent_delay += 400; + if (!inst_handles) { + kick_trng(ent_delay, sec_idx); + ent_delay += 400; + } /* * if instantiate_rng(...) fails, the loop will rerun * and the kick_trng(...) function will modfiy the diff --git a/drivers/crypto/fsl/jr.h b/drivers/crypto/fsl/jr.h index 72f7501812..258b0b85f0 100644 --- a/drivers/crypto/fsl/jr.h +++ b/drivers/crypto/fsl/jr.h @@ -40,6 +40,8 @@ #define JQ_DEQ_TO_ERR -2 #define JQ_ENQ_ERR -3 +#define RNG4_MAX_HANDLES 2 + struct op_ring { phys_addr_t desc; uint32_t status; diff --git a/include/fsl_sec.h b/include/fsl_sec.h index a2f5f5a5f1..4cbdb2d65a 100644 --- a/include/fsl_sec.h +++ b/include/fsl_sec.h @@ -67,6 +67,9 @@ struct rng4tst { }; u32 rsvd1[40]; #define RNG_STATE0_HANDLE_INSTANTIATED 0x00000001 +#define RNG_STATE1_HANDLE_INSTANTIATED 0x00000002 +#define RNG_STATE_HANDLE_MASK \ + (RNG_STATE0_HANDLE_INSTANTIATED | RNG_STATE1_HANDLE_INSTANTIATED) u32 rdsta; /*RNG DRNG Status Register*/ u32 rsvd2[15]; }; -- 2.14.3

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[U-Boot] [PATCH v2] arm64: ls1012ardb: Add distro secure boot support
by Sumit Garg 12 Feb '18

12 Feb '18

From: Vinitha Pillai-B57223 <vinitha.pillai(a)nxp.com> Enable validation of boot.scr script prior to its execution dependent on "secureboot" flag in environment. Enable fall back option to qspi boot in case of secure boot. Signed-off-by: Sumit Garg <sumit.garg(a)nxp.com> Signed-off-by: Vinitha Pillai <vinitha.pillai(a)nxp.com> --- Changes in v2: Rebased to top of master configs/ls1012ardb_qspi_SECURE_BOOT_defconfig | 14 +++++++------- include/configs/ls1012ardb.h | 20 ++++++++++++++++++-- 2 files changed, 25 insertions(+), 9 deletions(-) diff --git a/configs/ls1012ardb_qspi_SECURE_BOOT_defconfig b/configs/ls1012ardb_qspi_SECURE_BOOT_defconfig index b6930be..2d5d9ad 100644 --- a/configs/ls1012ardb_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1012ardb_qspi_SECURE_BOOT_defconfig @@ -2,7 +2,9 @@ CONFIG_ARM=y CONFIG_TARGET_LS1012ARDB=y CONFIG_SECURE_BOOT=y CONFIG_FSL_LS_PPA=y +CONFIG_QSPI_AHB_INIT=y CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1012a-rdb" +CONFIG_DISTRO_DEFAULTS=y # CONFIG_SYS_MALLOC_F is not set CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y @@ -12,7 +14,7 @@ CONFIG_QSPI_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000" -CONFIG_HUSH_PARSER=y +# CONFIG_DISPLAY_BOARDINFO is not set CONFIG_CMD_GREPENV=y CONFIG_CMD_GPT=y CONFIG_CMD_I2C=y @@ -20,16 +22,13 @@ CONFIG_CMD_MMC=y CONFIG_CMD_PCI=y CONFIG_CMD_SF=y CONFIG_CMD_USB=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_FAT=y CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_DM=y +# CONFIG_BLK is not set +CONFIG_DM_MMC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y CONFIG_NETDEVICES=y @@ -42,6 +41,7 @@ CONFIG_SYS_NS16550=y CONFIG_DM_SPI=y CONFIG_FSL_DSPI=y CONFIG_USB=y +CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_STORAGE=y diff --git a/include/configs/ls1012ardb.h b/include/configs/ls1012ardb.h index ab139b0..d161bb8 100644 --- a/include/configs/ls1012ardb.h +++ b/include/configs/ls1012ardb.h @@ -72,16 +72,20 @@ "initrd_high=0xffffffffffffffff\0" \ "fdt_addr=0x00f00000\0" \ "kernel_addr=0x01000000\0" \ + "kernelheader_addr=0x800000\0" \ "scriptaddr=0x80000000\0" \ + "scripthdraddr=0x80080000\0" \ "fdtheader_addr_r=0x80100000\0" \ "kernelheader_addr_r=0x80200000\0" \ "kernel_addr_r=0x81000000\0" \ "fdt_addr_r=0x90000000\0" \ "load_addr=0xa0000000\0" \ "kernel_size=0x2800000\0" \ + "kernelheader_size=0x40000\0" \ "console=ttyS0,115200\0" \ BOOTENV \ "boot_scripts=ls1012ardb_boot.scr\0" \ + "boot_script_hdr=hdr_ls1012ardb_bs.out\0" \ "scan_dev_for_boot_part=" \ "part list ${devtype} ${devnum} devplist; " \ "env exists devplist || setenv devplist 1; " \ @@ -99,15 +103,27 @@ "run scan_dev_for_scripts; " \ "done;" \ "\0" \ + "boot_a_script=" \ + "load ${devtype} ${devnum}:${distro_bootpart} " \ + "${scriptaddr} ${prefix}${script}; " \ + "env exists secureboot && load ${devtype} " \ + "${devnum}:${distro_bootpart} " \ + "${scripthdraddr} ${prefix}${boot_script_hdr} " \ + "&& esbc_validate ${scripthdraddr};" \ + "source ${scriptaddr}\0" \ "installer=load mmc 0:2 $load_addr " \ "/flex_installer_arm64.itb; " \ "bootm $load_addr#$board\0" \ "qspi_bootcmd=echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ - "$kernel_addr $kernel_size && bootm $load_addr#$board\0" + "$kernel_addr $kernel_size; env exists secureboot " \ + "&& sf read $kernelheader_addr_r $kernelheader_addr " \ + "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \ + "bootm $load_addr#$board\0" #undef CONFIG_BOOTCOMMAND -#define CONFIG_BOOTCOMMAND "run distro_bootcmd;run qspi_bootcmd" +#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run qspi_bootcmd; " \ + "env exists secureboot && esbc_halt;" #include <asm/fsl_secure_boot.h> -- 1.9.1

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[U-Boot] [PATCH v3] armv8: Remove dependency of SERDES for LSCH2 and LSCH3
by Sriram Dash 12 Feb '18

12 Feb '18

Remove dependency of SYS_HAS_SERDES for Layerscape Chasis 3/2. Signed-off-by: Sriram Dash <sriram.dash(a)nxp.com> --- Changes in v3: - Rebase to latest code. - Include changes for LSCH2. Changes in v2: - Remove ifdef when including fsl_serdes.h arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig index cefbdfe..7b59dc9 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig @@ -3,6 +3,8 @@ config ARCH_LS1012A select ARMV8_SET_SMPEN select ARM_ERRATA_855873 select FSL_LSCH2 + select SYS_FSL_SRDS_1 + select SYS_HAS_SERDES select SYS_FSL_DDR_BE select SYS_FSL_MMDC select SYS_FSL_ERRATUM_A010315 @@ -19,6 +21,8 @@ config ARCH_LS1043A select ARMV8_SET_SMPEN select ARM_ERRATA_855873 select FSL_LSCH2 + select SYS_FSL_SRDS_1 + select SYS_HAS_SERDES select SYS_FSL_DDR select SYS_FSL_DDR_BE select SYS_FSL_DDR_VER_50 @@ -45,6 +49,8 @@ config ARCH_LS1046A bool select ARMV8_SET_SMPEN select FSL_LSCH2 + select SYS_FSL_SRDS_1 + select SYS_HAS_SERDES select SYS_FSL_DDR select SYS_FSL_DDR_BE select SYS_FSL_DDR_VER_50 @@ -72,6 +78,8 @@ config ARCH_LS1088A select ARMV8_SET_SMPEN select ARM_ERRATA_855873 select FSL_LSCH3 + select SYS_FSL_SRDS_1 + select SYS_HAS_SERDES select SYS_FSL_DDR select SYS_FSL_DDR_LE select SYS_FSL_DDR_VER_50 @@ -105,6 +113,8 @@ config ARCH_LS2080A select ARM_ERRATA_829520 select ARM_ERRATA_833471 select FSL_LSCH3 + select SYS_FSL_SRDS_1 + select SYS_HAS_SERDES select SYS_FSL_DDR select SYS_FSL_DDR_LE select SYS_FSL_DDR_VER_50 @@ -142,13 +152,9 @@ config FSL_LSCH2 select SYS_FSL_HAS_SEC select SYS_FSL_SEC_COMPAT_5 select SYS_FSL_SEC_BE - select SYS_FSL_SRDS_1 - select SYS_HAS_SERDES config FSL_LSCH3 bool - select SYS_FSL_SRDS_1 - select SYS_HAS_SERDES config FSL_MC_ENET bool "Management Complex network" -- 1.9.1

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