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-rw-r--r--common/Kconfig8
-rw-r--r--common/Makefile1
-rw-r--r--common/bootm.c2
-rw-r--r--common/log.c16
-rw-r--r--common/log_console.c26
-rw-r--r--common/scp03.c53
-rw-r--r--common/spl/spl.c6
-rw-r--r--common/spl/spl_fit.c27
8 files changed, 108 insertions, 31 deletions
diff --git a/common/Kconfig b/common/Kconfig
index 2bb3798f808..482f1235347 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -588,6 +588,14 @@ config AVB_BUF_SIZE
endif # AVB_VERIFY
+config SCP03
+ bool "Build SCP03 - Secure Channel Protocol O3 - controls"
+ depends on OPTEE || SANDBOX
+ depends on TEE
+ help
+ This option allows U-Boot to enable and or provision SCP03 on an OPTEE
+ controlled Secured Element.
+
config SPL_HASH
bool # "Support hashing API (SHA1, SHA256, etc.)"
help
diff --git a/common/Makefile b/common/Makefile
index daeea67cf29..215b8b26fdc 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -137,3 +137,4 @@ obj-$(CONFIG_CMD_LOADB) += xyzModem.o
obj-$(CONFIG_$(SPL_TPL_)YMODEM_SUPPORT) += xyzModem.o
obj-$(CONFIG_AVB_VERIFY) += avb_verify.o
+obj-$(CONFIG_SCP03) += scp03.o
diff --git a/common/bootm.c b/common/bootm.c
index defaed8426d..dab7c3619fd 100644
--- a/common/bootm.c
+++ b/common/bootm.c
@@ -586,7 +586,7 @@ int bootm_process_cmdline(char *buf, int maxlen, int flags)
if (IS_ENABLED(CONFIG_BOOTARGS_SUBST) && (flags & BOOTM_CL_SUBST)) {
ret = process_subst(buf, maxlen);
if (ret)
- return log_msg_ret("silent", ret);
+ return log_msg_ret("subst", ret);
}
return 0;
diff --git a/common/log.c b/common/log.c
index 6b0034c3ba2..ea407c6db9e 100644
--- a/common/log.c
+++ b/common/log.c
@@ -153,7 +153,7 @@ static bool log_passes_filters(struct log_device *ldev, struct log_rec *rec)
{
struct log_filter *filt;
- if (rec->force_debug)
+ if (rec->flags & LOGRECF_FORCE_DEBUG)
return true;
/* If there are no filters, filter on the default log level */
@@ -218,8 +218,11 @@ static int log_dispatch(struct log_rec *rec, const char *fmt, va_list args)
if ((ldev->flags & LOGDF_ENABLE) &&
log_passes_filters(ldev, rec)) {
if (!rec->msg) {
- vsnprintf(buf, sizeof(buf), fmt, args);
+ int len;
+
+ len = vsnprintf(buf, sizeof(buf), fmt, args);
rec->msg = buf;
+ gd->log_cont = len && buf[len - 1] != '\n';
}
ldev->drv->emit(ldev, rec);
}
@@ -245,7 +248,11 @@ int _log(enum log_category_t cat, enum log_level_t level, const char *file,
rec.cat = cat;
rec.level = level & LOGL_LEVEL_MASK;
- rec.force_debug = level & LOGL_FORCE_DEBUG;
+ rec.flags = 0;
+ if (level & LOGL_FORCE_DEBUG)
+ rec.flags |= LOGRECF_FORCE_DEBUG;
+ if (gd->log_cont)
+ rec.flags |= LOGRECF_CONT;
rec.file = file;
rec.line = line;
rec.func = func;
@@ -255,7 +262,8 @@ int _log(enum log_category_t cat, enum log_level_t level, const char *file,
gd->log_drop_count++;
/* display dropped traces with console puts and DEBUG_UART */
- if (rec.level <= CONFIG_LOG_DEFAULT_LEVEL || rec.force_debug) {
+ if (rec.level <= CONFIG_LOG_DEFAULT_LEVEL ||
+ rec.flags & LOGRECF_FORCE_DEBUG) {
char buf[CONFIG_SYS_CBSIZE];
va_start(args, fmt);
diff --git a/common/log_console.c b/common/log_console.c
index 6abb13c93b8..3f6177499ef 100644
--- a/common/log_console.c
+++ b/common/log_console.c
@@ -15,6 +15,7 @@ DECLARE_GLOBAL_DATA_PTR;
static int log_console_emit(struct log_device *ldev, struct log_rec *rec)
{
int fmt = gd->log_fmt;
+ bool add_space = false;
/*
* The output format is designed to give someone a fighting chance of
@@ -26,18 +27,21 @@ static int log_console_emit(struct log_device *ldev, struct log_rec *rec)
* - function is an identifier and ends with ()
* - message has a space before it unless it is on its own
*/
- if (fmt & BIT(LOGF_LEVEL))
- printf("%s.", log_get_level_name(rec->level));
- if (fmt & BIT(LOGF_CAT))
- printf("%s,", log_get_cat_name(rec->cat));
- if (fmt & BIT(LOGF_FILE))
- printf("%s:", rec->file);
- if (fmt & BIT(LOGF_LINE))
- printf("%d-", rec->line);
- if (fmt & BIT(LOGF_FUNC))
- printf("%s()", rec->func);
+ if (!(rec->flags & LOGRECF_CONT) && fmt != BIT(LOGF_MSG)) {
+ add_space = true;
+ if (fmt & BIT(LOGF_LEVEL))
+ printf("%s.", log_get_level_name(rec->level));
+ if (fmt & BIT(LOGF_CAT))
+ printf("%s,", log_get_cat_name(rec->cat));
+ if (fmt & BIT(LOGF_FILE))
+ printf("%s:", rec->file);
+ if (fmt & BIT(LOGF_LINE))
+ printf("%d-", rec->line);
+ if (fmt & BIT(LOGF_FUNC))
+ printf("%s()", rec->func);
+ }
if (fmt & BIT(LOGF_MSG))
- printf("%s%s", fmt != BIT(LOGF_MSG) ? " " : "", rec->msg);
+ printf("%s%s", add_space ? " " : "", rec->msg);
return 0;
}
diff --git a/common/scp03.c b/common/scp03.c
new file mode 100644
index 00000000000..09ef7b5ba3d
--- /dev/null
+++ b/common/scp03.c
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2021, Foundries.IO
+ *
+ */
+
+#include <common.h>
+#include <scp03.h>
+#include <tee.h>
+#include <tee/optee_ta_scp03.h>
+
+static int scp03_enable(bool provision)
+{
+ const struct tee_optee_ta_uuid uuid = PTA_SCP03_UUID;
+ struct tee_open_session_arg session;
+ struct tee_invoke_arg invoke;
+ struct tee_param param;
+ struct udevice *tee = NULL;
+
+ tee = tee_find_device(tee, NULL, NULL, NULL);
+ if (!tee)
+ return -ENODEV;
+
+ memset(&session, 0, sizeof(session));
+ tee_optee_ta_uuid_to_octets(session.uuid, &uuid);
+ if (tee_open_session(tee, &session, 0, NULL))
+ return -ENXIO;
+
+ memset(&param, 0, sizeof(param));
+ param.attr = TEE_PARAM_ATTR_TYPE_VALUE_INPUT;
+ param.u.value.a = provision;
+
+ memset(&invoke, 0, sizeof(invoke));
+ invoke.func = PTA_CMD_ENABLE_SCP03;
+ invoke.session = session.session;
+
+ if (tee_invoke_func(tee, &invoke, 1, &param))
+ return -EIO;
+
+ tee_close_session(tee, session.session);
+
+ return 0;
+}
+
+int tee_enable_scp03(void)
+{
+ return scp03_enable(false);
+}
+
+int tee_provision_scp03(void)
+{
+ return scp03_enable(true);
+}
diff --git a/common/spl/spl.c b/common/spl/spl.c
index e3d84082f44..5f51098a88f 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -16,6 +16,7 @@
#include <init.h>
#include <irq_func.h>
#include <log.h>
+#include <mapmem.h>
#include <serial.h>
#include <spl.h>
#include <asm/global_data.h>
@@ -168,7 +169,7 @@ __weak void spl_board_prepare_for_boot(void)
__weak struct image_header *spl_get_load_buffer(ssize_t offset, size_t size)
{
- return (struct image_header *)(CONFIG_SYS_TEXT_BASE + offset);
+ return map_sysmem(CONFIG_SYS_TEXT_BASE + offset, 0);
}
void spl_set_header_raw_uboot(struct spl_image_info *spl_image)
@@ -694,7 +695,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
#endif
switch (spl_image.os) {
case IH_OS_U_BOOT:
- debug("Jumping to U-Boot\n");
+ debug("Jumping to %s...\n", spl_phase_name(spl_next_phase()));
break;
#if CONFIG_IS_ENABLED(ATF)
case IH_OS_ARM_TRUSTED_FIRMWARE:
@@ -741,7 +742,6 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
debug("Failed to stash bootstage: err=%d\n", ret);
#endif
- debug("loaded - jumping to %s...\n", spl_phase_name(spl_next_phase()));
spl_board_prepare_for_boot();
jump_to_image_no_args(&spl_image);
}
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index 75c8ff065bb..49508fc5180 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -11,6 +11,7 @@
#include <image.h>
#include <log.h>
#include <malloc.h>
+#include <mapmem.h>
#include <spl.h>
#include <sysinfo.h>
#include <asm/cache.h>
@@ -235,11 +236,11 @@ static int spl_load_fit_image(struct spl_load_info *info, ulong sector,
size_t length;
int len;
ulong size;
- ulong load_addr, load_ptr;
+ ulong load_addr;
+ void *load_ptr;
void *src;
ulong overhead;
int nr_sectors;
- int align_len = ARCH_DMA_MINALIGN - 1;
uint8_t image_comp = -1, type = -1;
const void *data;
const void *fit = ctx->fit;
@@ -269,11 +270,13 @@ static int spl_load_fit_image(struct spl_load_info *info, ulong sector,
}
if (external_data) {
+ void *src_ptr;
+
/* External data */
if (fit_image_get_data_size(fit, node, &len))
return -ENOENT;
- load_ptr = (load_addr + align_len) & ~align_len;
+ src_ptr = map_sysmem(ALIGN(load_addr, ARCH_DMA_MINALIGN), len);
length = len;
overhead = get_aligned_image_overhead(info, offset);
@@ -281,12 +284,12 @@ static int spl_load_fit_image(struct spl_load_info *info, ulong sector,
if (info->read(info,
sector + get_aligned_image_offset(info, offset),
- nr_sectors, (void *)load_ptr) != nr_sectors)
+ nr_sectors, src_ptr) != nr_sectors)
return -EIO;
- debug("External data: dst=%lx, offset=%x, size=%lx\n",
- load_ptr, offset, (unsigned long)length);
- src = (void *)load_ptr + overhead;
+ debug("External data: dst=%p, offset=%x, size=%lx\n",
+ src_ptr, offset, (unsigned long)length);
+ src = src_ptr + overhead;
} else {
/* Embedded data */
if (fit_image_get_data(fit, node, &data, &length)) {
@@ -295,7 +298,7 @@ static int spl_load_fit_image(struct spl_load_info *info, ulong sector,
}
debug("Embedded data: dst=%lx, size=%lx\n", load_addr,
(unsigned long)length);
- src = (void *)data;
+ src = (void *)data; /* cast away const */
}
if (CONFIG_IS_ENABLED(FIT_SIGNATURE)) {
@@ -309,16 +312,16 @@ static int spl_load_fit_image(struct spl_load_info *info, ulong sector,
if (CONFIG_IS_ENABLED(FIT_IMAGE_POST_PROCESS))
board_fit_image_post_process(&src, &length);
+ load_ptr = map_sysmem(load_addr, length);
if (IS_ENABLED(CONFIG_SPL_GZIP) && image_comp == IH_COMP_GZIP) {
size = length;
- if (gunzip((void *)load_addr, CONFIG_SYS_BOOTM_LEN,
- src, &size)) {
+ if (gunzip(load_ptr, CONFIG_SYS_BOOTM_LEN, src, &size)) {
puts("Uncompressing error\n");
return -EIO;
}
length = size;
} else {
- memcpy((void *)load_addr, src, length);
+ memcpy(load_ptr, src, length);
}
if (image_info) {
@@ -383,7 +386,7 @@ static int spl_fit_append_fdt(struct spl_image_info *spl_image,
}
/* Make the load-address of the FDT available for the SPL framework */
- spl_image->fdt_addr = (void *)image_info.load_addr;
+ spl_image->fdt_addr = map_sysmem(image_info.load_addr, 0);
if (CONFIG_IS_ENABLED(FIT_IMAGE_TINY))
return 0;
generated by cgit v1.2.3 (git 2.0.4) at 2025-10-25 16:03:26 +0000