mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-24 21:54:01 +00:00
bloblist: Update the tag numbering
Align bloblist tags with the FW handoff spec v0.9. The most common ones are from 0. TF related ones are from 0x100. All non-standard ones from 0xfff000. Added new defined tags: BLOBLISTT_OPTEE_PAGABLE_PART for TF. BLOBLISTT_TPM_EVLOG and BLOBLISTT_TPM_CRB_BASE for TPM. Signed-off-by: Simon Glass <sjg@chromium.org> Co-developed-by: Raymond Mao <raymond.mao@linaro.org> Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
parent
aca95282c1
commit
e748e4b780
3 changed files with 52 additions and 37 deletions
|
@ -36,16 +36,26 @@ static struct tag_name {
|
|||
enum bloblist_tag_t tag;
|
||||
const char *name;
|
||||
} tag_name[] = {
|
||||
{ BLOBLISTT_NONE, "(none)" },
|
||||
{ BLOBLISTT_VOID, "(void)" },
|
||||
|
||||
/* BLOBLISTT_AREA_FIRMWARE_TOP */
|
||||
{ BLOBLISTT_CONTROL_FDT, "Control FDT" },
|
||||
{ BLOBLISTT_HOB_BLOCK, "HOB block" },
|
||||
{ BLOBLISTT_HOB_LIST, "HOB list" },
|
||||
{ BLOBLISTT_ACPI_TABLES, "ACPI tables for x86" },
|
||||
{ BLOBLISTT_TPM_EVLOG, "TPM event log defined by TCG EFI" },
|
||||
{ BLOBLISTT_TPM_CRB_BASE, "TPM Command Response Buffer address" },
|
||||
|
||||
/* BLOBLISTT_AREA_FIRMWARE */
|
||||
{ BLOBLISTT_ACPI_GNVS, "ACPI GNVS" },
|
||||
{ BLOBLISTT_INTEL_VBT, "Intel Video-BIOS table" },
|
||||
{ BLOBLISTT_TPM2_TCG_LOG, "TPM v2 log space" },
|
||||
{ BLOBLISTT_TCPA_LOG, "TPM log space" },
|
||||
{ BLOBLISTT_ACPI_TABLES, "ACPI tables for x86" },
|
||||
{ BLOBLISTT_ACPI_GNVS, "ACPI GNVS" },
|
||||
|
||||
/* BLOBLISTT_AREA_TF */
|
||||
{ BLOBLISTT_OPTEE_PAGABLE_PART, "OP-TEE pagable part" },
|
||||
|
||||
/* BLOBLISTT_AREA_OTHER */
|
||||
{ BLOBLISTT_INTEL_VBT, "Intel Video-BIOS table" },
|
||||
{ BLOBLISTT_SMBIOS_TABLES, "SMBIOS tables for x86" },
|
||||
{ BLOBLISTT_VBOOT_CTX, "Chrome OS vboot context" },
|
||||
|
||||
|
|
|
@ -81,7 +81,7 @@ enum {
|
|||
|
||||
/* Supported tags - add new ones to tag_name in bloblist.c */
|
||||
enum bloblist_tag_t {
|
||||
BLOBLISTT_NONE = 0,
|
||||
BLOBLISTT_VOID = 0,
|
||||
|
||||
/*
|
||||
* Standard area to allocate blobs used across firmware components, for
|
||||
|
@ -89,42 +89,36 @@ enum bloblist_tag_t {
|
|||
* projects.
|
||||
*/
|
||||
BLOBLISTT_AREA_FIRMWARE_TOP = 0x1,
|
||||
/*
|
||||
* Devicetree for use by firmware. On some platforms this is passed to
|
||||
* the OS also
|
||||
*/
|
||||
BLOBLISTT_CONTROL_FDT = 1,
|
||||
BLOBLISTT_HOB_BLOCK = 2,
|
||||
BLOBLISTT_HOB_LIST = 3,
|
||||
BLOBLISTT_ACPI_TABLES = 4,
|
||||
BLOBLISTT_TPM_EVLOG = 5,
|
||||
BLOBLISTT_TPM_CRB_BASE = 6,
|
||||
|
||||
/* Standard area to allocate blobs used across firmware components */
|
||||
BLOBLISTT_AREA_FIRMWARE = 0x100,
|
||||
BLOBLISTT_AREA_FIRMWARE = 0x10,
|
||||
BLOBLISTT_TPM2_TCG_LOG = 0x10, /* TPM v2 log space */
|
||||
BLOBLISTT_TCPA_LOG = 0x11, /* TPM log space */
|
||||
/*
|
||||
* Advanced Configuration and Power Interface Global Non-Volatile
|
||||
* Sleeping table. This forms part of the ACPI tables passed to Linux.
|
||||
*/
|
||||
BLOBLISTT_ACPI_GNVS = 0x100,
|
||||
BLOBLISTT_INTEL_VBT = 0x101, /* Intel Video-BIOS table */
|
||||
BLOBLISTT_TPM2_TCG_LOG = 0x102, /* TPM v2 log space */
|
||||
BLOBLISTT_TCPA_LOG = 0x103, /* TPM log space */
|
||||
BLOBLISTT_ACPI_TABLES = 0x104, /* ACPI tables for x86 */
|
||||
BLOBLISTT_SMBIOS_TABLES = 0x105, /* SMBIOS tables for x86 */
|
||||
BLOBLISTT_VBOOT_CTX = 0x106, /* Chromium OS verified boot context */
|
||||
BLOBLISTT_ACPI_GNVS = 0x12,
|
||||
|
||||
/*
|
||||
* Project-specific tags are permitted here. Projects can be open source
|
||||
* or not, but the format of the data must be fuily documented in an
|
||||
* open source project, including all fields, bits, etc. Naming should
|
||||
* be: BLOBLISTT_<project>_<purpose_here>
|
||||
*/
|
||||
BLOBLISTT_PROJECT_AREA = 0x8000,
|
||||
BLOBLISTT_U_BOOT_SPL_HANDOFF = 0x8000, /* Hand-off info from SPL */
|
||||
BLOBLISTT_VBE = 0x8001, /* VBE per-phase state */
|
||||
BLOBLISTT_U_BOOT_VIDEO = 0x8002, /* Video information from SPL */
|
||||
/* Standard area to allocate blobs used for Trusted Firmware */
|
||||
BLOBLISTT_AREA_TF = 0x100,
|
||||
BLOBLISTT_OPTEE_PAGABLE_PART = 0x100,
|
||||
|
||||
/*
|
||||
* Vendor-specific tags are permitted here. Projects can be open source
|
||||
* or not, but the format of the data must be fuily documented in an
|
||||
* open source project, including all fields, bits, etc. Naming should
|
||||
* be BLOBLISTT_<vendor>_<purpose_here>
|
||||
*/
|
||||
BLOBLISTT_VENDOR_AREA = 0xc000,
|
||||
|
||||
/* Tags after this are not allocated for now */
|
||||
BLOBLISTT_EXPANSION = 0x10000,
|
||||
/* Other standard area to allocate blobs */
|
||||
BLOBLISTT_AREA_OTHER = 0x200,
|
||||
BLOBLISTT_INTEL_VBT = 0x200, /* Intel Video-BIOS table */
|
||||
BLOBLISTT_SMBIOS_TABLES = 0x201, /* SMBIOS tables for x86 */
|
||||
BLOBLISTT_VBOOT_CTX = 0x202, /* Chromium OS verified boot context */
|
||||
|
||||
/*
|
||||
* Tags from here are on reserved for private use within a single
|
||||
|
@ -133,9 +127,20 @@ enum bloblist_tag_t {
|
|||
* implementation, but cannot be used in upstream code. Allocate a
|
||||
* tag in one of the areas above if you want that.
|
||||
*
|
||||
* This area may move in future.
|
||||
* Project-specific tags are permitted here. Projects can be open source
|
||||
* or not, but the format of the data must be fuily documented in an
|
||||
* open source project, including all fields, bits, etc. Naming should
|
||||
* be: BLOBLISTT_<project>_<purpose_here>
|
||||
*
|
||||
* Vendor-specific tags are also permitted. Projects can be open source
|
||||
* or not, but the format of the data must be fuily documented in an
|
||||
* open source project, including all fields, bits, etc. Naming should
|
||||
* be BLOBLISTT_<vendor>_<purpose_here>
|
||||
*/
|
||||
BLOBLISTT_PRIVATE_AREA = 0xffff0000,
|
||||
BLOBLISTT_PRIVATE_AREA = 0xfff000,
|
||||
BLOBLISTT_U_BOOT_SPL_HANDOFF = 0xfff000, /* Hand-off info from SPL */
|
||||
BLOBLISTT_VBE = 0xfff001, /* VBE per-phase state */
|
||||
BLOBLISTT_U_BOOT_VIDEO = 0xfff002, /* Video info from SPL */
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
|
@ -291,9 +291,9 @@ static int bloblist_test_cmd_list(struct unit_test_state *uts)
|
|||
console_record_reset();
|
||||
run_command("bloblist list", 0);
|
||||
ut_assert_nextline("Address Size Tag Name");
|
||||
ut_assert_nextline("%08lx %8x 8000 SPL hand-off",
|
||||
ut_assert_nextline("%08lx %8x fff000 SPL hand-off",
|
||||
(ulong)map_to_sysmem(data), TEST_SIZE);
|
||||
ut_assert_nextline("%08lx %8x 106 Chrome OS vboot context",
|
||||
ut_assert_nextline("%08lx %8x 202 Chrome OS vboot context",
|
||||
(ulong)map_to_sysmem(data2), TEST_SIZE2);
|
||||
ut_assert_console_end();
|
||||
ut_unsilence_console(uts);
|
||||
|
|
Loading…
Reference in a new issue