Tom Rini [Tue, 28 Feb 2023 14:50:16 +0000 (09:50 -0500)]
Merge tag 'tpm-next-28022023' of https://source.denx.de/u-boot/custodians/u-boot-tpm into next
TPM auto startup and testing:
Due to U-Boot's lazy binding we always relied on command line tools to
initialize the TPM subsystem and devices. One exception is the EFI
subsystem. When compiled with TCG2 measured boot support the TPM was
automatically initialized.
However that init was not complete. The TCG specs [0] (and specifically
§12.3 Self-test modes) describe how self-tests on the device should be
performed. This PR is adding an extra API function, that can be used to
initialize the TPM2.0 properly.
Simon added the equivalent for TPM1.2 and refactored the DM tests to
include the new funtion.
- mark reserved blocks from Ashok Reddy Soma
- backport BRCMNAND changes from Linux from Linus Walleij
- fix display of unknown raw ID from Patrice Chotard
- show reserved block in chip.erase from Michael Trimarchi
Simon Glass [Tue, 21 Feb 2023 13:24:51 +0000 (06:24 -0700)]
tpm: Separate out the TPM tests for v1 and v2
Currently there is only one test and it only works on TPM v2. Update it
to work on v1.2 as well, using a new function to pick up the required
TPM.
Update sandbox to include both a v1.2 and v2 TPM so that this works.
Split out the existing test into two pieces, one for init and one for
the v2-only report_state feature.
Ilias Apalodimas [Sat, 18 Feb 2023 15:18:49 +0000 (17:18 +0200)]
tpm: sandbox: Change the return code when device is already open
All the TPM drivers as well as out TCG TIS API for a TPM2.0 device
return -EBUSY if the device has already been opened. Adjust
the sandbox TPM do return the same error code.
Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Wed, 25 Jan 2023 11:06:03 +0000 (13:06 +0200)]
efi_loader: use tpm_auto_start for the tpm device
A previous commit is adding a new tpm startup functions which
initializes the TPMv2 and performs all the needed selftests.
Since the TPM selftests might be needed depending on the requested
algorithm or functional module use that instead.
Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Wed, 25 Jan 2023 10:18:36 +0000 (12:18 +0200)]
tpm: add a function that performs selftest + startup
As described in [0] if a command requires use of an untested algorithm
or functional module, the TPM performs the test and then completes the
command actions.
Since we don't check for TPM_RC_NEEDS_TEST (which is the return code of
the TPM in that case) and even if we would, it would complicate our TPM
code for no apparent reason, add a wrapper function that performs both
the selftest and the startup sequence of the TPM.
It's worth noting that this is implemented on TPMv2.0. The code for
1.2 would look similar, but I don't have a device available to test.
The "nand chip.erase" command always printed as bad blocks even in the
case of reserved blocks. Reserved blocks are used for storing bad block
tables. The patch displays "bbt reserved" when printing reserved blocks in
"nand chip.erase" command.
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Patrice Chotard [Mon, 13 Feb 2023 17:30:04 +0000 (18:30 +0100)]
mtd: spinand: Fix display of unknown raw ID
In case ID is not found in manufacturer table, the raw ID is
printed using %*phN format which is not supported by lib/vsprintf.c.
The information displayed doesn't reflect the raw ID return by the
unknown spi-nand.
Use %02x format instead, as done in spi-nor-core.c.
For example, before this patch:
ERROR: spi-nand: spi_nand flash@0: unknown raw ID f74ec040
after
ERROR: spi-nand: spi_nand flash@0: unknown raw ID 00 c2 26 03
Fixes: 0a6d6bae0386 ("mtd: nand: Add core infrastructure to support SPI NANDs") Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> Acked-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
mtd: rawnand: brcmnand: fix OOB R/W with Hamming ECC
Hamming ECC doesn't cover the OOB data, so reading or writing OOB shall
always be done without ECC enabled.
This is a problem when adding JFFS2 cleanmarkers to erased blocks. If JFFS2
clenmarkers are added to the OOB with ECC enabled, OOB bytes will be changed
from ff ff ff to 00 00 00, reporting incorrect ECC errors.
Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210224080210.23686-1-noltari@gmail.com
[Ported to U-Boot from the Linux kernel] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
The current code checks that the whole OOB area is erased.
This is a problem when JFFS2 cleanmarkers are added to the OOB, since it will
fail due to the usable OOB bytes not being 0xff.
Correct this by only checking that data and ECC bytes aren't 0xff.
Fixes: 02b88eea9f9c ("mtd: brcmnand: Add check for erased page bitflips") Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200512082451.771212-1-noltari@gmail.com
[Ported to U-Boot from the Linux kernel] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Kamal Dasu [Sat, 11 Feb 2023 15:29:03 +0000 (16:29 +0100)]
mtd: nand: brcmnand: Add support for flash-dma v0
This change adds support for flash dma v0.0.
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[Ported to U-Boot from the Linux kernel] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
In brcmstb_nand_verify_erased_page(), the ECC chunk pointer calculation
while correcting erased page bitflips is wrong, fix it.
Fixes: 02b88eea9f9c ("mtd: brcmnand: Add check for erased page bitflips") Signed-off-by: Claire Lin <claire.lin@broadcom.com> Reviewed-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[Ported to U-Boot from the Linux kernel] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Kamal Dasu [Sat, 11 Feb 2023 15:29:01 +0000 (16:29 +0100)]
mtd: rawnand: brcmnand: Add support for v7.3 controller
This change adds support for brcm NAND v7.3 controller. This controller
uses a newer version of flash_dma engine and change mostly implements
these differences.
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[Ported to U-Boot from the Linux kernel] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Kamal Dasu [Sat, 11 Feb 2023 15:29:00 +0000 (16:29 +0100)]
mtd: rawnand: brcmnand: Refactored code to introduce helper functions
Refactored NAND ECC and CMD address configuration code to use helper
functions.
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[Ported to U-Boot from the Linux kernel] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com> Acked-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reserved blocks are used for storing bad block tables. With "nand bad"
command, these reserved blocks are shown as bad blocks. This is leading
to confusion when compared with Linux bad blocks. Hence, display
"bbt reserved" when printing reserved blocks with "nand bad" command.
To acheive this, return 2 which represents reserved from nand_isbad_bbt()
instead of 1 in case of reserved blocks and catch it in cmd/nand.c.
"nand bad" command display's hexadecimal numbers, so add "0x" prefix.
Tom Rini [Sat, 25 Feb 2023 17:44:30 +0000 (12:44 -0500)]
Merge branch '2023-02-24-include-nx51-components-in-docker-for-testing' into next
- Merge in changes to our Dockerfile so that we build and download ahead
of time all of the components required to run the nx51 test scripts.
This will both speed up the specific job and address failures in Azure
where the ipk files fail to download.
Pali Rohár [Tue, 21 Feb 2023 16:22:29 +0000 (11:22 -0500)]
CI: Update test/nokia_rx51_test.sh to use prebuilt images
Now that the Dockerfile creates images which have the binaries we
require included, have CI make symlinks for them and update the existing
script to support this.
Signed-off-by: Tom Rini <trini@konsulko.com> Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org>
Tom Rini [Thu, 23 Feb 2023 22:30:49 +0000 (17:30 -0500)]
Merge branch '2023-02-23-assorted-fixes'
- btrfs bugfix, silence a bunch of gcc-12.2 linker warnings finally,
relax one of the trace test time requirements (so CI doesn't fail due
to test being slightly slow, but still correct), and correct env on
MMC and checking for where GPT can be
Maxim Schwalm [Tue, 14 Feb 2023 17:35:30 +0000 (19:35 +0200)]
ARM: tegra: provide default USB gadget setup
All Nvidia boards use the same manufacturer, vendor ID and product ID
for the gadgets. Make them the defaults to remove some boilerplate from
the defconfigs.
Inspired by commit e02687bda96c ("sunxi: provide default USB gadget
setup") which did the same for Allwinner boards.
Tested-by: Thierry Reding <treding@nvidia.com> # T30 and T124 Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Tom <twarren@nvidia.com>
Svyatoslav Ryhel [Tue, 14 Feb 2023 17:35:29 +0000 (19:35 +0200)]
spi: tegra20_slink: accept any word length
Original t20 slink could work with commands only
fully divisible by 8. This patch removes such
restriction, so commands of any bitlength now
can be passed and processed.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF600T T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Tested-by: Thierry Reding <treding@nvidia.com> # T30 and T124 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Tom <twarren@nvidia.com>
Svyatoslav Ryhel [Tue, 14 Feb 2023 17:35:26 +0000 (19:35 +0200)]
ARM: tegra: clock: add clock_decode_pair helper
Get periph clock id and its parent from device tree.
This works by looking up the peripheral's 'clocks' node and
reading out the second and fourth cells, which are the
peripheral and PLL clock numbers.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30 Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Tom <twarren@nvidia.com>
Svyatoslav Ryhel [Tue, 14 Feb 2023 17:35:25 +0000 (19:35 +0200)]
ARM: tegra: clock: add clk_id_to_pll_id helper
This function allows to convert a device tree clock ID to PLL ID.
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30 Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Tom <twarren@nvidia.com>
Marek Vasut [Thu, 9 Feb 2023 12:30:10 +0000 (13:30 +0100)]
env: mmc: Apply GPT only on eMMC user HW partition
Apply the GPT U-Boot environment GUID type look up only on eMMC user
HW partition, do not apply the look up on eMMC boot HW partitions as
mmc_offset_try_partition() assumes either SD partitions or eMMC user
HW partition.
This fixes environment operation on systems where CONFIG_SYS_MMC_ENV_PART
is non-zero and CONFIG_SYS_REDUNDAND_ENVIRONMENT is set.
Fixes: 80105d8fd52 ("env: mmc: select GPT env partition by type guid") Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass [Fri, 17 Feb 2023 22:45:16 +0000 (15:45 -0700)]
trace: Relax test requirements
We expect the profile and bootstage to agree on timing, but when
running on slow machines there can be a larger descrepency. Increase the
tolerance to fix this.
Fixes: 9cea4797aeb ("trace: Add a test") Signed-off-by: Simon Glass <sjg@chromium.org>
Tom Rini [Tue, 14 Feb 2023 20:09:31 +0000 (15:09 -0500)]
Makefile: Link with -z noexectack
When moving to gcc-12.2 we started trying to quiet some of the new
linker warnings, that are not relevant to us. However, a
misunderstanding of the mechanics at play meant that I intentionally
omitted passing -z noexecstack to the linker, when we do need to. Add
this flag and in turn remove warnings from the linker.
Fixes: 1e1c51f8ace8 ("Makefile: link with --no-warn-rwx-segments") Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Note the second and the last line, the @cur_len is 450+MiB, which is
almost a chunk size.
And inside __btrfs_map_block(), we limits the returned value to stripe
length, but that's depending on the chunk type:
if (map->type & (BTRFS_BLOCK_GROUP_RAID0 | BTRFS_BLOCK_GROUP_RAID1 |
BTRFS_BLOCK_GROUP_RAID1C3 | BTRFS_BLOCK_GROUP_RAID1C4 |
BTRFS_BLOCK_GROUP_RAID5 | BTRFS_BLOCK_GROUP_RAID6 |
BTRFS_BLOCK_GROUP_RAID10 |
BTRFS_BLOCK_GROUP_DUP)) {
/* we limit the length of each bio to what fits in a stripe */
*length = min_t(u64, ce->size - offset,
map->stripe_len - stripe_offset);
} else {
*length = ce->size - offset;
}
This means, if the chunk is SINGLE profile, then we don't limit the
returned length at all, and even for other profiles, we can still return
a length much larger than the requested one.
[FIX]
Properly clamp the returned length, preventing it from returning a much
larger range than expected.
Reported-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Qu Wenruo <wqu@suse.com>
Kunihiko Hayashi [Mon, 20 Feb 2023 05:50:32 +0000 (14:50 +0900)]
phy: socionext: Add UniPhier USB3 PHY driver
Add USB3 PHY driver support to control clocks and resets needed to enable
PHY. The phy_ops->init() and exit() control PHY clocks and resets only,
and clocks and resets for the controller and the parent logic are enabled
in advance.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Marek Vasut <marex@denx.de>
The controller needs to deassert "controller-reset" in USB glue before
the controller registers are accessed. The glue needs to deassert
"syscon-reset" before the glue registers are accessed.
The glue itself doesn't have "syscon-reset", so the controller-reset
controls "syscon-reset" instead.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Marek Vasut <marex@denx.de>
Kunihiko Hayashi [Mon, 20 Feb 2023 05:50:28 +0000 (14:50 +0900)]
usb: dwc3-generic: Export glue structures and functions
In order to allow external SoC-dependent glue drivers to use dwc3-generic
functions, push the glue structures and export the functions to a header
file.
The SoC-dependent glue drivers can only define their own wrapper driver
and specify these functions. The drivers can also add their own compatible
strings and configure functions.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Marek Vasut <marex@denx.de>
Kunihiko Hayashi [Mon, 20 Feb 2023 05:50:26 +0000 (14:50 +0900)]
usb: dwc3-generic: Allow different controller DT node pattern
The most of devicetree has the following USB node structure.
The controller node is placed as a child node of the glue node.
Current dwc3-generic driver works on this premise.
Marek Vasut [Mon, 20 Feb 2023 05:50:25 +0000 (14:50 +0900)]
usb: dwc3: Look up reference clock DT phandle in both controller DT nodes
There are currently four disparate placement possibilities of DWC3
reference clock phandle in SoC DTs:
- in top level glue node, with generic subnode without clock (ZynqMP)
- in top level generic node, with no subnode (i.MX8MQ)
- in generic subnode, with other clock in top level node (i.MX8MP)
- in both top level node and generic subnode (Rockchip)
Cover all the possibilities here by looking into both nodes, start
with the top level node as that seems to be used in majority of DTs
to reference the clock.
Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Etienne Carriere [Thu, 16 Feb 2023 17:21:41 +0000 (18:21 +0100)]
efi_loader: set CapsuleMax from CONFIG_EFI_CAPSULE_MAX
Adds CONFIG_EFI_CAPSULE_MAX to configure the max index value used in
EFI capsule reports. Prior to this change is the hard coded value was
65535 which would exceed available storage for variables. Now the
default value is 15 which should work fine with most systems.
Etienne Carriere [Thu, 16 Feb 2023 16:29:48 +0000 (17:29 +0100)]
efi_loader: Measure the loaded DTB
Measures the DTB passed to the EFI application upon new boolean config
switch CONFIG_EFI_TCG2_PROTOCOL_MEASURE_DTB. For platforms where the
content of the DTB passed to the OS can change across reboots, there is
not point measuring it hence the config switch to allow platform to not
embed this feature.
This patch adds a brief introduction to the RISC-V architecture and
the typical boot process used on a variety of RISC-V platforms.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
doc: board: bcm7xxx: Convert to reStructuredText format
Convert the documentation for the Broadcom BCM7445 and BCM7260 boards
to reStructuredText format and add the new filename to
doc/board/broadcom/index.rst.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
- binman: Add help message if opensbi is absent when building u-boot SPL
- AndesTech: rename cpu and board name to 'andesv5' and 'ae350'
- Clean up cache operation for Andes ae350 platform
Rick Chen [Fri, 17 Feb 2023 08:57:01 +0000 (16:57 +0800)]
riscv: binman: Add help message for missing blobs
Add the 'missing-msg' for more detailed output
on missing system firmware.
Signed-off-by: Rick Chen <rick@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com>
Leo Yu-Chi Liang [Tue, 14 Feb 2023 12:42:50 +0000 (20:42 +0800)]
riscv: ae350: Adjust the memory layout of ae350
Adjust the initial stack pointer address to 0x10000000(256M)
Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
Leo Yu-Chi Liang [Tue, 14 Feb 2023 12:42:49 +0000 (20:42 +0800)]
riscv: Rename Andes cpu and board names
The current ae350-related defconfigs could also
support newer Andes CPU IP, so modify the names of CPU
from ax25 to andesv5, and board name from ax25-ae350 to ae350.
Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
driver: cache-v5l2: Fix type casting warning on RV32
This patch fixes following warning for the riscv32 toolchain.
drivers/cache/cache-v5l2.c:122:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
122 | regs = (struct l2cache *)dev_read_addr(dev);
| ^
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
configs: ae350: Display CPU and board info for AE350 platforms
Display information about CPU and board during start up.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
configs: ae350: Increase maximum retry count for AE350 platforms
Loading an image via TFTP is often interrupted when retrying more than
10 times, increase the number of retries so that it does not simply stop
the transfer.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Turing on does not significantly increase the size of u-boot-spl.bin,
so we enable it by default to improve performance.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
riscv: ax25: cache.c: Cleanups to L1/L2 cache function used in SPL
This patch refines L1 cache enable/disable and v5l2-cache enable
functions.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
riscv: cpu: ax25: Simplify cache enabling logic in harts_early_init()
As the OpenSBI v1.2 does not enable the cache [0], we enable
the i/d-cache in harts_early_init() and do not disable in
cleanup_before_linux(). This patch also simplifies the logic
and moves the CSR encoding to include/asm/arch-andes/csr.h.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
driver: cache: cache-v5l2: Update memory-mapped scheme to support Gen2 platform
The L2C configuration register has MAP field to indicate its version
is v0 (Gen1) or v1 (Gen2) L2-cache. This patch makes the driver
compatible with both memory-mapped scheme.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
board: AndesTech: ax25-ae350.c: Enable v5l2-cache in spl_board_init()
The L2-cache is not enabled currently, the enbale_caches() will call
the v5l2_enable() callback to enable it in SPL.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com>
projects / u-boot.git / log
