diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig | 30 | ||||
| -rw-r--r-- | lib/Makefile | 2 | ||||
| -rw-r--r-- | lib/efi_loader/efi_device_path.c | 40 | ||||
| -rw-r--r-- | lib/efi_loader/efi_device_path_to_text.c | 5 | ||||
| -rw-r--r-- | lib/efi_loader/efi_memory.c | 46 | ||||
| -rw-r--r-- | lib/efi_loader/efi_tcg2.c | 2 | ||||
| -rw-r--r-- | lib/libavb/avb_cmdline.c | 2 | ||||
| -rw-r--r-- | lib/tpm-v1.c | 14 | ||||
| -rw-r--r-- | lib/tpm-v2.c | 17 | ||||
| -rw-r--r-- | lib/tpm_api.c | 21 | ||||
| -rw-r--r-- | lib/uuid.c | 10 | ||||
| -rw-r--r-- | lib/zlib/trees.c | 2 |
12 files changed, 135 insertions, 56 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 83e5edd73b0e..4278b2405546 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -74,6 +74,10 @@ config HAVE_PRIVATE_LIBGCC config LIB_UUID bool +config SPL_LIB_UUID + depends on SPL + bool + config SEMIHOSTING bool "Support semihosting" depends on ARM || RISCV @@ -579,6 +583,26 @@ config SPL_SHA_PROG_HW_ACCEL endif +config VPL_SHA1 + bool "Enable SHA1 support in VPL" + depends on VPL + default y if SHA1 + help + This option enables support of hashing using SHA1 algorithm. + The hash is calculated in software. + The SHA1 algorithm produces a 160-bit (20-byte) hash value + (digest). + +config VPL_SHA256 + bool "Enable SHA256 support in VPL" + depends on VPL + default y if SHA256 + help + This option enables support of hashing using SHA256 algorithm. + The hash is calculated in software. + The SHA256 algorithm produces a 256-bit (32-byte) hash value + (digest). + if SHA_HW_ACCEL config SHA512_HW_ACCEL @@ -727,6 +751,12 @@ config ZSTD_LIB_MINIFY endif +config SPL_BZIP2 + bool "Enable bzip2 decompression support for SPL build" + depends on SPL + help + This enables support for bzip2 compression algorithm for SPL boot. + config SPL_LZ4 bool "Enable LZ4 decompression support in SPL" depends on SPL diff --git a/lib/Makefile b/lib/Makefile index a282e40258ce..10aa7ac02985 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -127,7 +127,7 @@ obj-$(CONFIG_LIB_UUID) += uuid.o obj-$(CONFIG_LIB_RAND) += rand.o obj-y += panic.o -ifeq ($(CONFIG_$(SPL_TPL_)BUILD),y) +ifeq ($(CONFIG_SPL_BUILD),y) # SPL U-Boot may use full-printf, tiny-printf or none at all ifdef CONFIG_$(SPL_TPL_)USE_TINY_PRINTF obj-$(CONFIG_$(SPL_TPL_)SPRINTF) += tiny-printf.o diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c index b6dd575b13bd..d5cc49583041 100644 --- a/lib/efi_loader/efi_device_path.c +++ b/lib/efi_loader/efi_device_path.c @@ -63,20 +63,6 @@ static bool is_sd(struct blk_desc *desc) } #endif -static void *dp_alloc(size_t sz) -{ - void *buf; - - if (efi_allocate_pool(EFI_BOOT_SERVICES_DATA, sz, &buf) != - EFI_SUCCESS) { - debug("EFI: ERROR: out of memory in %s\n", __func__); - return NULL; - } - - memset(buf, 0, sz); - return buf; -} - /* * Iterate to next block in device-path, terminating (returning NULL) * at /End* node. @@ -302,7 +288,7 @@ struct efi_device_path *efi_dp_dup(const struct efi_device_path *dp) if (!dp) return NULL; - ndp = dp_alloc(sz); + ndp = efi_alloc(sz); if (!ndp) return NULL; memcpy(ndp, dp, sz); @@ -346,7 +332,7 @@ efi_device_path *efi_dp_append_or_concatenate(const struct efi_device_path *dp1, /* both dp1 and dp2 are non-null */ unsigned sz1 = efi_dp_size(dp1); unsigned sz2 = efi_dp_size(dp2); - void *p = dp_alloc(sz1 + sz2 + end_size); + void *p = efi_alloc(sz1 + sz2 + end_size); if (!p) return NULL; ret = p; @@ -409,7 +395,7 @@ struct efi_device_path *efi_dp_append_node(const struct efi_device_path *dp, ret = efi_dp_dup(dp); } else if (!dp) { size_t sz = node->length; - void *p = dp_alloc(sz + sizeof(END)); + void *p = efi_alloc(sz + sizeof(END)); if (!p) return NULL; memcpy(p, node, sz); @@ -418,7 +404,7 @@ struct efi_device_path *efi_dp_append_node(const struct efi_device_path *dp, } else { /* both dp and node are non-null */ size_t sz = efi_dp_size(dp); - void *p = dp_alloc(sz + node->length + sizeof(END)); + void *p = efi_alloc(sz + node->length + sizeof(END)); if (!p) return NULL; memcpy(p, dp, sz); @@ -439,7 +425,7 @@ struct efi_device_path *efi_dp_create_device_node(const u8 type, if (length < sizeof(struct efi_device_path)) return NULL; - ret = dp_alloc(length); + ret = efi_alloc(length); if (!ret) return ret; ret->type = type; @@ -461,7 +447,7 @@ struct efi_device_path *efi_dp_append_instance( return efi_dp_dup(dpi); sz = efi_dp_size(dp); szi = efi_dp_instance_size(dpi); - p = dp_alloc(sz + szi + 2 * sizeof(END)); + p = efi_alloc(sz + szi + 2 * sizeof(END)); if (!p) return NULL; ret = p; @@ -486,7 +472,7 @@ struct efi_device_path *efi_dp_get_next_instance(struct efi_device_path **dp, if (!dp || !*dp) return NULL; sz = efi_dp_instance_size(*dp); - p = dp_alloc(sz + sizeof(END)); + p = efi_alloc(sz + sizeof(END)); if (!p) return NULL; memcpy(p, *dp, sz + sizeof(END)); @@ -927,7 +913,7 @@ struct efi_device_path *efi_dp_from_part(struct blk_desc *desc, int part) { void *buf, *start; - start = buf = dp_alloc(dp_part_size(desc, part) + sizeof(END)); + start = buf = efi_alloc(dp_part_size(desc, part) + sizeof(END)); if (!buf) return NULL; @@ -954,7 +940,7 @@ struct efi_device_path *efi_dp_part_node(struct blk_desc *desc, int part) dpsize = sizeof(struct efi_device_path_cdrom_path); else dpsize = sizeof(struct efi_device_path_hard_drive_path); - buf = dp_alloc(dpsize); + buf = efi_alloc(dpsize); if (buf) dp_part_node(buf, desc, part); @@ -1028,7 +1014,7 @@ struct efi_device_path *efi_dp_from_file(struct blk_desc *desc, int part, dpsize += fpsize; - start = buf = dp_alloc(dpsize + sizeof(END)); + start = buf = efi_alloc(dpsize + sizeof(END)); if (!buf) return NULL; @@ -1056,7 +1042,7 @@ struct efi_device_path *efi_dp_from_uart(void) struct efi_device_path_uart *uart; size_t dpsize = sizeof(ROOT) + sizeof(*uart) + sizeof(END); - buf = dp_alloc(dpsize); + buf = efi_alloc(dpsize); if (!buf) return NULL; pos = buf; @@ -1082,7 +1068,7 @@ struct efi_device_path *efi_dp_from_eth(void) dpsize += dp_size(eth_get_dev()); - start = buf = dp_alloc(dpsize + sizeof(END)); + start = buf = efi_alloc(dpsize + sizeof(END)); if (!buf) return NULL; @@ -1102,7 +1088,7 @@ struct efi_device_path *efi_dp_from_mem(uint32_t memory_type, struct efi_device_path_memory *mdp; void *buf, *start; - start = buf = dp_alloc(sizeof(*mdp) + sizeof(END)); + start = buf = efi_alloc(sizeof(*mdp) + sizeof(END)); if (!buf) return NULL; diff --git a/lib/efi_loader/efi_device_path_to_text.c b/lib/efi_loader/efi_device_path_to_text.c index 4b2ade3803fa..8c76d8be605d 100644 --- a/lib/efi_loader/efi_device_path_to_text.c +++ b/lib/efi_loader/efi_device_path_to_text.c @@ -32,11 +32,10 @@ static u16 *efi_str_to_u16(char *str) { efi_uintn_t len; u16 *out, *dst; - efi_status_t ret; len = sizeof(u16) * (utf8_utf16_strlen(str) + 1); - ret = efi_allocate_pool(EFI_BOOT_SERVICES_DATA, len, (void **)&out); - if (ret != EFI_SUCCESS) + out = efi_alloc(len); + if (!out) return NULL; dst = out; utf8_utf16_strcpy(&dst, str); diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index b7bee98f79c3..8f82496740fa 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -5,9 +5,12 @@ * Copyright (c) 2016 Alexander Graf */ +#define LOG_CATEGORY LOGC_EFI + #include <common.h> #include <efi_loader.h> #include <init.h> +#include <log.h> #include <malloc.h> #include <mapmem.h> #include <watchdog.h> @@ -534,27 +537,6 @@ efi_status_t efi_allocate_pages(enum efi_allocate_type type, } /** - * efi_alloc() - allocate memory pages - * - * @len: size of the memory to be allocated - * @memory_type: usage type of the allocated memory - * Return: pointer to the allocated memory area or NULL - */ -void *efi_alloc(uint64_t len, int memory_type) -{ - uint64_t ret = 0; - uint64_t pages = efi_size_in_pages(len); - efi_status_t r; - - r = efi_allocate_pages(EFI_ALLOCATE_ANY_PAGES, memory_type, pages, - &ret); - if (r == EFI_SUCCESS) - return (void*)(uintptr_t)ret; - - return NULL; -} - -/** * efi_free_pages() - free memory pages * * @memory: start of the memory area to be freed @@ -673,6 +655,28 @@ efi_status_t efi_allocate_pool(enum efi_memory_type pool_type, efi_uintn_t size, } /** + * efi_alloc() - allocate boot services data pool memory + * + * Allocate memory from pool and zero it out. + * + * @size: number of bytes to allocate + * Return: pointer to allocated memory or NULL + */ +void *efi_alloc(size_t size) +{ + void *buf; + + if (efi_allocate_pool(EFI_BOOT_SERVICES_DATA, size, &buf) != + EFI_SUCCESS) { + log_err("out of memory"); + return NULL; + } + memset(buf, 0, size); + + return buf; +} + +/** * efi_free_pool() - free memory from pool * * @buffer: start of memory to be freed diff --git a/lib/efi_loader/efi_tcg2.c b/lib/efi_loader/efi_tcg2.c index 2dcc31715760..a83ae7a46cf3 100644 --- a/lib/efi_loader/efi_tcg2.c +++ b/lib/efi_loader/efi_tcg2.c @@ -2495,7 +2495,7 @@ efi_status_t efi_tcg2_register(void) } /* initialize the TPM as early as possible. */ - err = tpm_startup(dev, TPM_ST_CLEAR); + err = tpm_auto_start(dev); if (err) { log_err("TPM startup failed\n"); goto fail; diff --git a/lib/libavb/avb_cmdline.c b/lib/libavb/avb_cmdline.c index cb54e658c487..a58ce6c48c01 100644 --- a/lib/libavb/avb_cmdline.c +++ b/lib/libavb/avb_cmdline.c @@ -394,7 +394,7 @@ out: return ret; } -AvbCmdlineSubstList* avb_new_cmdline_subst_list() { +AvbCmdlineSubstList* avb_new_cmdline_subst_list(void) { return (AvbCmdlineSubstList*)avb_calloc(sizeof(AvbCmdlineSubstList)); } diff --git a/lib/tpm-v1.c b/lib/tpm-v1.c index d0e3ab1b21d1..60a18ca50400 100644 --- a/lib/tpm-v1.c +++ b/lib/tpm-v1.c @@ -69,6 +69,20 @@ u32 tpm1_continue_self_test(struct udevice *dev) return tpm_sendrecv_command(dev, command, NULL, NULL); } +u32 tpm1_auto_start(struct udevice *dev) +{ + u32 rc; + + rc = tpm1_startup(dev, TPM_ST_CLEAR); + /* continue on if the TPM is already inited */ + if (rc && rc != TPM_INVALID_POSTINIT) + return rc; + + rc = tpm1_self_test_full(dev); + + return rc; +} + u32 tpm1_clear_and_reenable(struct udevice *dev) { u32 ret; diff --git a/lib/tpm-v2.c b/lib/tpm-v2.c index 697b982e079f..9ab5b46df177 100644 --- a/lib/tpm-v2.c +++ b/lib/tpm-v2.c @@ -44,6 +44,23 @@ u32 tpm2_self_test(struct udevice *dev, enum tpm2_yes_no full_test) return tpm_sendrecv_command(dev, command_v2, NULL, NULL); } +u32 tpm2_auto_start(struct udevice *dev) +{ + u32 rc; + + rc = tpm2_self_test(dev, TPMI_YES); + + if (rc == TPM2_RC_INITIALIZE) { + rc = tpm2_startup(dev, TPM2_SU_CLEAR); + if (rc) + return rc; + + rc = tpm2_self_test(dev, TPMI_YES); + } + + return rc; +} + u32 tpm2_clear(struct udevice *dev, u32 handle, const char *pw, const ssize_t pw_sz) { diff --git a/lib/tpm_api.c b/lib/tpm_api.c index 7e8df8795ef3..3ef5e811794f 100644 --- a/lib/tpm_api.c +++ b/lib/tpm_api.c @@ -35,6 +35,27 @@ u32 tpm_startup(struct udevice *dev, enum tpm_startup_type mode) } } +u32 tpm_auto_start(struct udevice *dev) +{ + u32 rc; + + /* + * the tpm_init() will return -EBUSY if the init has already happened + * The selftest and startup code can run multiple times with no side + * effects + */ + rc = tpm_init(dev); + if (rc && rc != -EBUSY) + return rc; + + if (tpm_is_v1(dev)) + return tpm1_auto_start(dev); + else if (tpm_is_v2(dev)) + return tpm2_auto_start(dev); + else + return -ENOSYS; +} + u32 tpm_resume(struct udevice *dev) { if (tpm_is_v1(dev)) diff --git a/lib/uuid.c b/lib/uuid.c index 465e1ac38f57..96e1af3c8b00 100644 --- a/lib/uuid.c +++ b/lib/uuid.c @@ -102,7 +102,7 @@ static const struct { {"lvm", PARTITION_LINUX_LVM_GUID}, {"u-boot-env", PARTITION_U_BOOT_ENVIRONMENT}, #endif -#ifdef CONFIG_CMD_EFIDEBUG +#if defined(CONFIG_CMD_EFIDEBUG) || defined(CONFIG_EFI) { "Device Path", EFI_DEVICE_PATH_PROTOCOL_GUID, @@ -255,6 +255,14 @@ static const struct { EFI_CERT_TYPE_PKCS7_GUID, }, #endif +#ifdef CONFIG_EFI + { "EFI_LZMA_COMPRESSED", EFI_LZMA_COMPRESSED }, + { "EFI_DXE_SERVICES", EFI_DXE_SERVICES }, + { "EFI_HOB_LIST", EFI_HOB_LIST }, + { "EFI_MEMORY_TYPE", EFI_MEMORY_TYPE }, + { "EFI_MEM_STATUS_CODE_REC", EFI_MEM_STATUS_CODE_REC }, + { "EFI_GUID_EFI_ACPI1", EFI_GUID_EFI_ACPI1 }, +#endif }; /* diff --git a/lib/zlib/trees.c b/lib/zlib/trees.c index 970bc5dbc64e..e040617686a1 100644 --- a/lib/zlib/trees.c +++ b/lib/zlib/trees.c @@ -237,7 +237,7 @@ local void send_bits(s, value, length) /* =========================================================================== * Initialize the various 'constant' tables. */ -local void tr_static_init() +local void tr_static_init(void) { #if defined(GEN_TREES_H) || !defined(STDC) static int static_init_done = 0; |