| Message ID | 20241127061053.16775-1-kkartik@nvidia.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | soc/tegra: fuse: Update Tegra234 nvmem keepout list | expand |
From: Thierry Reding <treding@nvidia.com> On Wed, 27 Nov 2024 11:40:53 +0530, Kartik Rajput wrote: > Various Nvidia userspace applications and tests access following fuse > via Fuse nvmem interface: > > * odmid > * odminfo > * boot_security_info > * public_key_hash > * reserved_odm0 > * reserved_odm1 > * reserved_odm2 > * reserved_odm3 > * reserved_odm4 > * reserved_odm5 > * reserved_odm6 > * reserved_odm7 > * odm_lock > * pk_h1 > * pk_h2 > * revoke_pk_h0 > * revoke_pk_h1 > * security_mode > * system_fw_field_ratchet0 > * system_fw_field_ratchet1 > * system_fw_field_ratchet2 > * system_fw_field_ratchet3 > * optin_enable > > [...] Applied, thanks! [1/1] soc/tegra: fuse: Update Tegra234 nvmem keepout list commit: 836b341cc8dab680acc06a7883bfeea89680b689 Best regards,
diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c index eb14e5ff5a0a..e24ab5f7d2bf 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra30.c +++ b/drivers/soc/tegra/fuse/fuse-tegra30.c @@ -647,15 +647,20 @@ static const struct nvmem_cell_lookup tegra234_fuse_lookups[] = { }; static const struct nvmem_keepout tegra234_fuse_keepouts[] = { - { .start = 0x01c, .end = 0x0c8 }, - { .start = 0x12c, .end = 0x184 }, + { .start = 0x01c, .end = 0x064 }, + { .start = 0x084, .end = 0x0a0 }, + { .start = 0x0a4, .end = 0x0c8 }, + { .start = 0x12c, .end = 0x164 }, + { .start = 0x16c, .end = 0x184 }, { .start = 0x190, .end = 0x198 }, { .start = 0x1a0, .end = 0x204 }, - { .start = 0x21c, .end = 0x250 }, - { .start = 0x25c, .end = 0x2f0 }, + { .start = 0x21c, .end = 0x2f0 }, { .start = 0x310, .end = 0x3d8 }, - { .start = 0x400, .end = 0x4f0 }, - { .start = 0x4f8, .end = 0x7e8 }, + { .start = 0x400, .end = 0x420 }, + { .start = 0x444, .end = 0x490 }, + { .start = 0x4bc, .end = 0x4f0 }, + { .start = 0x4f8, .end = 0x54c }, + { .start = 0x57c, .end = 0x7e8 }, { .start = 0x8d0, .end = 0x8d8 }, { .start = 0xacc, .end = 0xf00 } };
Various Nvidia userspace applications and tests access following fuse via Fuse nvmem interface: * odmid * odminfo * boot_security_info * public_key_hash * reserved_odm0 * reserved_odm1 * reserved_odm2 * reserved_odm3 * reserved_odm4 * reserved_odm5 * reserved_odm6 * reserved_odm7 * odm_lock * pk_h1 * pk_h2 * revoke_pk_h0 * revoke_pk_h1 * security_mode * system_fw_field_ratchet0 * system_fw_field_ratchet1 * system_fw_field_ratchet2 * system_fw_field_ratchet3 * optin_enable Update tegra234_fuse_keepouts list to allow reading these fuse from nvmem sysfs interface. Signed-off-by: Kartik Rajput <kkartik@nvidia.com> --- drivers/soc/tegra/fuse/fuse-tegra30.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-)