Add a generic function which can check whether a category has an
entry ID.
Signed-off-by: NNaoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: NSimon Glass <sjg@chromium.org>

CONFIG_{SPL,TPL}_SIZE_LIMIT are defined as hex (SPL_SIZE_LIMIT was
converted in b51882d0 ("spl: Convert CONFIG_SPL_SIZE_LIMIT to hex"), but
there are still places that reference integer values. Change those to hex
as well. Also, update the Makefile to check for 0x0 instead of 0.

This also fixes the following build error when CONFIG_SPL_SIZE_LIMIT
is set by menuconfig to 0x0:
...
spl/u-boot-spl.bin exceeds file size limit:
  limit:  0 bytes
  actual: 0x80f0 bytes
  excess: 0x80f0 bytes
Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Fix up some logging statements in this file. Most of them should use
log_debug(), apart from one error.
Signed-off-by: NSimon Glass <sjg@chromium.org>

We don't want the debug output to be visible in a normal boot. Silence it.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher<hs@denx.de>

When debugging is enabled, show the memory allocated to video frame
buffers.
Signed-off-by: NSimon Glass <sjg@chromium.org>

It is much easier to read the bloblist addresses if it starts on a 4KB
boundary. Update it to align it accordingly.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This function can be called when it is not known whether it will find
anything. This results in confusing log messages if the device is not
found. It is better for the caller to log the failure, if necessary.

Drop the logging from this function.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Add some category names that were missed in recent changes. Update the
comment as a reminder.
Signed-off-by: NSimon Glass <sjg@chromium.org>

- Activate CMD_EXPORTENV/CMD_IMPORTENV/CMD_ELF for STM32MP15 defconfig
- Fix stm32prog command: parsing of FlashLayout without partition
- Update MAINTAINERS for ARM STM STM32MP
- Manage eth1addr on dh board with KS8851
- Limit size of cacheable DDR in pre-reloc stage in stm32mp1
- Use mmc_of_parse() to read host capabilities in mmc:sdmmc2 driver

- fix Gen5 enable of EMAC via FPGA

Pull request for UEFI sub-system for efi-2021-01-rc1 (2)

A use after free in the UEFI network stack is fixed.

This reverts commit eb39d8ba.
The commit breaks booting of fitImage by SPL, the system simply hangs.
This is because on arm32, the fitImage and all of its content can be
aligned to 4 bytes and U-Boot expects just that.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Reuben Dowle <reuben.dowle@4rf.com>
Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: NMarek Vasut <marex@denx.de>

When partitions are not available on a device the command stm32prog raises
an error but a device can have no partition to check in init_device()
and the command need to continue to the next part_id.

This patch correct an issue for ram0 target, when block_dev and mtd
are NULL.

For example with the simple flashlayout file:

Opt	Part	Name	Type	Device	Offset	Binary
-	0x01	fsbl	Binary	none	0x0	tf-a-serialboot.stm32
-	0x03	ssbl	Binary	none	0x0	u-boot.stm32
P	0x10	kernel	System	ram0	0xC2000000	uImage.bin
P	0x11	dtb	FileSytem	ram0	0xC4000000	stm32mp157f-ev1.dtb

Fixes: ffc405e6 ("stm32mp: stm32prog: add upport of partial update")
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

Activate CONFIG_CMD_ELF to accept the command "bootelf".

This patch simplifies the file stm32mp defconfig, as we have
no reason to deactivate this command.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

Activate CONFIG_CMD_EXPORTENV to accept the command "env export".
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

Activate CONFIG_CMD_IMPORTENV to accept the command "env import".
This command is useful in script to include some variable.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

Add the STM32MP1 RNG driver in the list of drivers supported by
the STMicroelectronics STM32MP15x series.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

Add files and directories regex "stm32" and "stm" in "ARM STM STM32MP"
platform to avoid missing files or drivers supported by the
STMicroelectronics series STM32MP15x.

This patch adds the rules already used in Linux kernel for
ARM/STM32 ARCHITECTURE.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

Cosmetic update of gpio.h:
- remove enumerate: stm32_gpio_port, stm32_gpio_pin
  because STM32_GPIO_XXX values are unused
- move STM32_GPIOS_PER_BANK in stm32_gpio.c
  as its value is IP dependent and not arch dependent

No functional change as number of banks and number of gpio by banks
is managed by device tree since since DM migration and
commit 8f651ca6 ("pinctrl: stm32: Add get_pins_count() ops").
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

In case the KS8851 has external EEPROM attached to it, do not set
eth1addr at all. The network stack will read the MAC out of the
KS8851 and set eth1addr accordingly.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>
Reviewed-by: NPatrick Delaunay <patrick.delaunay@st.com>

In pre-reloc stage, U-Boot marks cacheable the DDR limited by
the new config CONFIG_DDR_CACHEABLE_SIZE.

This patch allows to avoid any speculative access to DDR protected by
firewall and used by OP-TEE; the "no-map" reserved memory
node in DT are assumed after this limit:
STM32_DDR_BASE + DDR_CACHEABLE_SIZE.

Without security, in basic boot, the value is equal to STM32_DDR_SIZE.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

mmc_of_parse() can populate the 'f_max' and 'host_caps' fields of
struct mmc_config from devicetree.
The same logic is duplicated in stm32_sdmmc2_probe(). Use
mmc_of_parse(), which is more generic.
Signed-off-by: NAlexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>
Reviewed-by: NJaehoon Chung <jh80.chung@samsung.com>

"cap-mmc-highspeed" enables support for 26 MHz MMC, but there is no
additional flag to enable 52 MHz MMC. In Linux. "cap-mmc-highspeed"
is used for MMC HS at both 26MHz and 52MHz.

Use the same approach and enable MMC_CAP(MMC_HS_52) host capability
when "cap-mmc-highspeed" is found in the devicetree. In the event an
MMC card doesn't support 52 MHz, it will be clocked at a speed based
on its EXT CSD, even on 52 MHz host controllers
Signed-off-by: NAlexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: NPatrick Delaunay <patrick.delaunay@st.com>
Tested-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@st.com>

An earlier conversion from struct to defines introduced two errors, both
related to setup of EMAC routed via the FPGA. One of the offsets was
incorrect, and the EMAC0/EMAC1 were swapped.

The effect of this was rather odd: both ports could operate at gigabit,
but one of them would fail to transmit when operating at 100Mbit.

Fixes: db5741f7 ("arm: socfpga: Convert system manager from struct to defines")
Signed-off-by: NRalph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: NLey Foon Tan <ley.foon.tan@intel.com>

- Assorted R-Car Gen3 updates

- MediaTek USB host support

Sync the R8A77990 SoC PFC tables with Linux 5.9 , commit bbf5c979011a.
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>

Import RZ/G2E (R8A774C0) clock tables from Linux 5.9 commit
bbf5c979011a ("Linux 5.9").
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>

This sync's the RZ/G2H clock tables with mainline linux 5.9 commit
bbf5c979011a ("Linux 5.9").
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

This sync's the RZ/G2N clock tables with mainline linux 5.9 commit
bbf5c979011a ("Linux 5.9").
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Import R8A774C0 (RZ/G2E) SoC DTSI and headers from Linux 5.9
commit bbf5c979011a ("Linux 5.9").
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>

Add config support for RZ/G2E (a.k.a R8A774C0) SoC.
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>

Add config support for RZ/G2H(a.k.a R8A774E1) SoC.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Add config support for RZ/G2N(a.k.a R8A774B1) SoC.

Also fixed the alignment issue on R8A774A1 config.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Add RPC entry into the R8A774A1 clock driver tables.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Add fallback compatibility string for R-Car Gen3 and RZ/G2.

Also sorted the compatible string as per SoC ID.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>

Add MediaTek USB3 Dual-Role controller driver to ARM MEDIATEK,
and add myself as a maintainer for it.
Signed-off-by: NChunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

Enable mtu3, xhci, tphy drivers.
Device mode: enable fastboot;
Host mode: enable USB, FAT commands, and fixed regulator,
mass storage drivers;
Due to device mode is enabled by default, comment out
the host mode config here.
Signed-off-by: NChunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

Add usb, usb phy, and fixed regulators nodes
Signed-off-by: NChunfeng Yun <chunfeng.yun@mediatek.com>
Acked-by: NBin Meng <bmeng.cn@gmail.com>

Add an entry in usb_gadget_controller_number() for the MTU3
gadget controller. It is used to bind the USB Ethernet driver.
Signed-off-by: NChunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>