Commits · 0290b2cd9e14041ef7bcd267840f30d6c0a92ceb · Turris / MOX boot-builder

30 Aug, 2022 2 commits
- wtmi: Fix typo · 0290b2cd
  Marek Behun authored Aug 30, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  0290b2cd
- Makefile: fix a53-firmware.bin generation (maximum size is not optimal) · a10b8e9a
  Pali Rohár authored Aug 30, 2022 and Marek Behun committed Aug 30, 2022
```
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  a10b8e9a
29 Aug, 2022 1 commit

wtmi: Add const qualifier to isr_vector · f654082a

Marek Behun authored Aug 29, 2022



This makes objdump reporting .ro section of wtmi.elf with READONLY flag.

Reported-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

f654082a

26 Aug, 2022 3 commits

wtmi: Improve detection of ESPRESSObin boards with Topaz · 4a43a3bf

Pali Rohár authored Aug 23, 2022 and

Marek Behun committed Aug 26, 2022



Topaz in indirect mode aliases data register 0x01 to all remaining MDIO
registers (0x02 - 0x1F). Check that values in registers 0x02 and 0x03 are
same to improve Topaz detection on some ESPRESSObin boards.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

4a43a3bf

wtmi: Improve detection of boards with insufficient MDIO pull-up · 189e6298

Pali Rohár authored Aug 23, 2022 and

Marek Behun committed Aug 26, 2022



It seems that some devices have insufficient MDIO pull-up resistor,
which makes mdio_read() return 0x7fff instead of 0xffff when reading
from an even MDIO address when no device is responding on that address.

Check for non-existence of a MDIO device by reading from an odd MDIO
address to force MDIO to stay at high enough level to workaround this
insufficient pull-up issue.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

189e6298

wtmi: Fix detection of Armada 3720 Devel Board · 3dac4feb

Pali Rohár authored Aug 22, 2022 and

Marek Behun committed Aug 26, 2022



Armada 3720 Devel Board has only one 88E1512 PHY, either at MDIO address
0x00 (in SGMII mode), or at address 0x01 (in RGMII mode).

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

3dac4feb

16 Aug, 2022 1 commit
- Bump mox-imager commit · 3ca4dfa1
  Marek Behun authored Aug 16, 2022
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Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  3ca4dfa1
11 Jul, 2022 2 commits
- wtmi: Don't print another newline on standalone build · 406454d8
  Marek Behun authored Jul 11, 2022
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It is now done when mox-imager's GPP code prints version number.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  406454d8
- Bump mox-imager commit · ec97868c
  Marek Behun authored Jul 11, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  ec97868c
30 May, 2022 1 commit
- wtmi: Call main from C code in startup · e4c4b9d4
  Pali Rohár authored May 30, 2022 and Marek Behun committed May 30, 2022
```
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  e4c4b9d4
26 May, 2022 11 commits
- wtmi: Move startup assmebly to C file as inline assmebly · 4c1d3ff8
  Marek Behun authored May 26, 2022
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This fixes issue whereupon the reset_handler symbol, defined in
startup_asm.S, was saved into the ISR vector without the LSB bit set,
thus not declaring the function as Thumb, which caused reload_helper to
failed to load payload after decompressing.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  4c1d3ff8
- wtmi: Indent Makefiles · ee570ea2
  Marek Behun authored May 26, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  ee570ea2
- wtmi: Use -f{function,data}-sections and --gc-sections · 18a7c0be
  Marek Behun authored May 26, 2022
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Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  18a7c0be
- wtmi: Use bfd linker instead of gold · 47ad100e
  Marek Behun authored May 26, 2022
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Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  47ad100e
- wtmi: Keep .data* and .bss* sections in linker scripts · 5e34aa1e
  Marek Behun authored May 26, 2022
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Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  5e34aa1e
- wtmi: compressed, reload_helper: Discard .ARM* section · 7a4e3d29
  Marek Behun authored May 26, 2022
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This is already done in wtmi, do it also for compressed and
reload_helper.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  7a4e3d29
- wtmi: compressed: Keep main function in linker script · d9437266
  Marek Behun authored May 26, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  d9437266
- wtmi: Keep main function in linker script · d4f0fc62
  Marek Behun authored May 26, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  d4f0fc62
- wtmi: Fix -Warray-bounds warning · 092148c3
  Marek Behun authored May 26, 2022
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Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  092148c3
- wtmi: Add do_div() implementation from Linux · 469e1b6d
  Pali Rohár authored May 26, 2022 and Marek Behun committed May 26, 2022
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This makes it possible to compile wtmi without libgcc when using
DEBUG_UART=1.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  469e1b6d
- Bump mox-imager commit · 90f46a0b
  Marek Behun authored May 26, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  90f46a0b
25 Apr, 2022 1 commit

wtmi: Always use gold and link with --rosegment and --gc-sections flags · 8bc6254e

Pali Rohár authored Apr 15, 2022 and

Marek Behun committed Apr 25, 2022



This decrease size of the final wtmi_app.bin binary with DEBUG_UART=1
option from 33200 bytes to just 31664 bytes.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

8bc6254e

07 Apr, 2022 1 commit

wtmi: Implement Marvell's OTP write commands · 0b68a335

Pali Rohár authored Mar 02, 2022 and

Marek Behun committed Apr 07, 2022



Implement OTP write commands with the same API as in Marvell's fuse.bin
firmware.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

0b68a335

09 Mar, 2022 5 commits
- Bump mox-imager commit · 53d2a1c5
  Marek Behun authored Mar 09, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  53d2a1c5
- Rename arm-trusted-firmware to trusted-firmware-a · b4c34b4e
  Marek Behun authored Mar 09, 2022
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Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  b4c34b4e
- Sync mox-imager submodule URL · 5f79aceb
  Marek Behun authored Mar 09, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  5f79aceb
- Sync TF-A submodule URL · a1cdd32d
  Marek Behun authored Mar 09, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  a1cdd32d
- Sync u-boot submodule URL · 58ef1af8
  Marek Behun authored Mar 09, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  58ef1af8
03 Mar, 2022 2 commits
- wtmi: Check argument validity in Marvell's CMD_OTP_READ_1B command more · 90d28e18
  Marek Behun authored Mar 03, 2022
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Signed-off-by: Marek Behún <marek.behun@nic.cz>
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  90d28e18
- Bump mox-imager commit · 3a48cf1b
  Marek Behun authored Mar 03, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
  3a48cf1b
28 Feb, 2022 7 commits

wtmi: Implement Marvell's OTP read commands · 807a3e1c

Pali Rohár authored Oct 14, 2021 and

Marek Behun committed Feb 28, 2022



Implement OTP read commands with the same API as in Marvell's fuse.bin
firmware.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

807a3e1c

wtmi: Enable OTP read/write mailbox commands · 77b1232d

Pali Rohár authored Oct 14, 2021 and

Marek Behun committed Feb 28, 2022



Enable commands MBOX_CMD_OTP_READ and MBOX_CMD_OTP_WRITE. The write
command is for now enabled only in non-secure boot mode.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

77b1232d

wtmi: Add is_secure_boot() · 9724d415
Marek Behun authored Feb 28, 2022
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Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
9724d415
Bump mox-imager commit · 03de0c15
Marek Behun authored Feb 28, 2022
```
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
03de0c15

wtmi: Fix efuse_write_row_with_ecc_lock() for masked ECC rows · 2133601f

Marek Behun authored Feb 28, 2022



Fix function efuse_write_row_with_ecc_lock() for the case when ECC row
is masked:
- do not add bits from _efuse_read_row(), since if the row is masked,
  the bits are invalid; only program the new bits
- if the ECC row is masked, do not check for whether the ECC field for
  requested row is already programmed, since the check can't work
  because reading the masked ECC row returns invalid value
  0x0bad0acc0bad0acc

Signed-off-by: Marek Behún <marek.behun@nic.cz>

2133601f

wtmi: Don't allow masked rows in efuse_write_row_with_ecc_lock() · 545a89fa

Marek Behun authored Feb 28, 2022



Don't allow writing masked rows in efuse_write_row_with_ecc_lock().

To compute ECC code the row needs to be readable, so this function can't
work with masked rows.

Signed-off-by: Marek Behún <marek.behun@nic.cz>

545a89fa

wtmi: Don't program already programmed bits in efuse_raw_write() · 94ebc98c

Marek Behun authored Feb 28, 2022



In efuse_raw_write() we need first to read the OTP row, otherwise
writing won't work. We currently add the already written bits to the
value about to be written with bitwise OR. But if the row is masked,
reading will not return the real value of the row, but special value
0x0bad0acc0bad0acc. We can't add these bits to the value about to be
written.

Do not add bits returned from _efuse_read_row() to the values about to
be written.

Signed-off-by: Marek Behún <marek.behun@nic.cz>

94ebc98c

27 Feb, 2022 3 commits

wtmi: Remove inline specifier from is_row_masked() · 2369750f

Marek Behun authored Feb 27, 2022



Let compiler decide whether this function should be inlined.

Signed-off-by: Marek Behún <marek.behun@nic.cz>

2369750f

wtmi: Use ARRAY_SIZE() · 53e26367
Pali Rohár authored Oct 14, 2021 and Marek Behun committed Feb 27, 2022
```
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
```
53e26367

wtmi: Remove duplicate checks · cc3e23bd

Pali Rohár authored Oct 14, 2021 and

Marek Behun committed Feb 27, 2022



Remove duplicate checks for row number in cmd_otp_read() and
cmd_otp_write().

Functions efuse_read_row_no_ecc() and efuse_write_row_no_ecc()
already check for valid row number.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>

cc3e23bd