Baruch Siach [Mon, 20 Jan 2020 12:20:06 +0000 (14:20 +0200)]
ddr: marvell: a38x: allow board specific clock out setup
DDR clock out might be unrelated to the number of active chip-select.
For example, the board might have two DDR components, but only one
chip-select. The clk_enable mask allows the board to enable DDR clocks
regardless of active chip-selects.
Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Simon Glass [Sat, 28 Dec 2019 17:45:07 +0000 (10:45 -0700)]
common: Move hang() to the same header as panic()
At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Migrate a few more files] Signed-off-by: Tom Rini <trini@konsulko.com>
Simon Glass [Sat, 28 Dec 2019 17:45:04 +0000 (10:45 -0700)]
common: Rename and move source()
This function has a very generic name which does not adequately describe
its purpose. Rename it and move it to image.h, since it relates to reading
a script from an image.
Simon Glass [Sat, 28 Dec 2019 17:44:54 +0000 (10:44 -0700)]
common: Move device-tree setup functions to fdt_support.h
These functions relate to setting up the device tree for booting the OS.
The fdt_support.h header file supports similar functions, so move these
there.
Simon Glass [Sat, 28 Dec 2019 17:44:51 +0000 (10:44 -0700)]
common: Drop CONFIG_HAS_POST
This only exists to control whether the post/ directory is build. It is
just as easy to check this in the Makefile. Remove CONFIG_HAS_POST and use
an ifdef in the Makefile instead.
Simon Glass [Sat, 28 Dec 2019 17:44:50 +0000 (10:44 -0700)]
common: Drop CONFIG_POST_STD/ALT_LIST
These CONFIG options are not used anymore. CONFIG_POST_ALT_LIST just
causes CONFIG_POST_STD_LIST to be set and it causes tests.c to be
compiled. So just make compiling tests.c unconditional.
Philippe Reynes [Wed, 18 Dec 2019 17:25:42 +0000 (18:25 +0100)]
u-boot: fit: add support to decrypt fit with aes
This commit add to u-boot the support to decrypt
fit image encrypted with aes. The FIT image contains
the key name and the IV name. Then u-boot look for
the key and IV in his device tree and decrypt images
before moving to the next stage.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Philippe Reynes [Wed, 18 Dec 2019 17:25:41 +0000 (18:25 +0100)]
mkimage: fit: add support to encrypt image with aes
This commit add the support of encrypting image with aes
in mkimage. To enable the ciphering, a node cipher with
a reference to a key and IV (Initialization Vector) must
be added to the its file. Then mkimage add the encrypted
image to the FIT and add the key and IV to the u-boot
device tree.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Philippe Reynes [Mon, 6 Jan 2020 14:22:34 +0000 (15:22 +0100)]
aes: add a define for the size of a block
In the code, we use the size of the key for the
size of the block. It's true when the key is 128 bits,
but it become false for key of 192 bits and 256 bits.
So to prepare the support of aes192 and 256,
we introduce a constant for the iaes block size.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Simon Glass <sjg@chromium.org>
- Clearfog: Fix SD booting (Baruch)
- Misc updates to MMC handling in SPL to support booting from
main data partition (vs hardware boot partition) on MVEBU (Baruch)
Tom Rini [Thu, 16 Jan 2020 14:45:40 +0000 (09:45 -0500)]
Merge tag 'xilinx-for-v2020.04' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx/FPGA changes for v2020.04
ARM64:
- Add INIT_SPL_RELATIVE dependency
SPL:
- FIT image fix
- Enable customization of bl2_plat_get_bl31_params()
Pytest:
- Add test for octal/hex conversions
Microblaze:
- Fix manual relocation for one SPI instance
Nand:
- Convert zynq/zynqmp drivers to DM
Xilinx:
- Enable boot script location via Kconfig
- Support OF_SEPARATE in board FDT selection
- Remove low level uart setup it is done later by code
- Add support for DEVICE_TREE variable passing for SPL
Zynq:
- Enable jtag boot mode via distro boot
- Removing unused baseaddresses from hardware.h
- DT fixups
ZynqMP:
- Fix emmc boot sequence
- Simplify spl logic around bss and board_init_r()
- Support psu_post_config_data() calling
- Tune mini-nand DTS
- Fix psu wiring for a2197 boards
- Add runtime MMC device boot order filling in spl
- Clear ATF handoff handling with custom bl2_plat_get_bl31_params()
- Add support u-boot.its generation
- Use single image configuration for all platforms
- Enable PANIC_HANG via Kconfig
- DT fixups
- Firmware fixes
- Add support for zcu208 and zcu1285
Sam Shih [Fri, 10 Jan 2020 08:30:28 +0000 (16:30 +0800)]
pinctrl: mediatek: add support for different pinctrl
Due to the pinctrl hardware of MT7622 is difference from others
SoC which using the common part of mediatek pinctrl.
So we need to modify the common part of mediatek pinctrl.
Signed-off-by: Sam Shih <sam.shih@mediatek.com> Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
Chunfeng Yun [Thu, 9 Jan 2020 03:35:07 +0000 (11:35 +0800)]
clk: add APIs to get (optional) clock by name without a device
Sometimes we may need get (optional) clock without a device,
that means use ofnode.
e.g. when the phy node has subnode, and there is no device created
for subnode, in this case, we need these new APIs to get subnode's
clock.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
mingming lee [Tue, 31 Dec 2019 03:29:25 +0000 (11:29 +0800)]
mmc: mtk-sd: fix hang when data read quickly
For CMD21 tuning data, the 128/64 bytes data may coming in very
short time, before msdc_start_data(), the read data has already
come, in this case, clear MSDC_INT will cause the interrupt disappear
and lead to the thread hang.
the solution is just clear all interrupts before command was sent.
Signed-off-by: mingming lee <mingming.lee@mediatek.com>
mingming lee [Tue, 31 Dec 2019 03:29:24 +0000 (11:29 +0800)]
mmc: mtk-sd: add support for MediaTek MT8512/MT8110 SoCs
This patch adds mmc support for MediaTek MT8512/MT8110 SoCs.
MT8512/MT8110 SoCs puts the tune register at top layer, so
need add new code to support it.
Signed-off-by: mingming lee <mingming.lee@mediatek.com>
cmd/blk_common: clarify no partition error message
When no partition table is found, users should be warned so.
Warning that no device is available in this case could be misleading,
especially as it is the same error when no device is selected.
Baruch Siach [Wed, 15 Jan 2020 07:08:10 +0000 (09:08 +0200)]
arm: mvebu: clearfog: update eMMC documentation
SPL now automatically selects the correct U-Boot image offset for both
eMMC and SD card. No need to tweak
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR anymore.
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
Baruch Siach [Wed, 15 Jan 2020 07:08:09 +0000 (09:08 +0200)]
arm: mvebu: clearfog: set uboot image SD card offset
Armada 38x ROM skips the first SD card offset when loading SPL. This
affects the location of the main U-Boot image. SPL MMC code now supports
U-Boot image offset based on run-time detection of the boot partition.
Use this feature to make the same generated image support both SD card
and eMMC boot partition.
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
Baruch Siach [Wed, 15 Jan 2020 07:08:08 +0000 (09:08 +0200)]
spl: mmc: support uboot image offset on main partition
On Armada 38x platforms the ROM code loads SPL from offset 0 of eMMC
hardware boot partitions. When there are no boot partitions (i.e. SD
card) the ROM skips the first sector that usually contains the (logical)
partition table. Since the generated .kwb image contains the main U-Boot
image in a fixed location (0x140 sectors by default), we end up with the
main U-Boot image in offset of 1 sector. The current workaround is to
manually set CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR to 0x141 to
compensate for that.
This patch uses the run-time detected boot partition to determine the
right offset of the main U-Boot partition. The generated .kwb image is
now compatible with both eMMC boot partition, and SD card main data
partition.
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
Joel Johnson [Sat, 11 Jan 2020 16:08:14 +0000 (09:08 -0700)]
mmc: add additional quirk for APP_CMD retry
It was observed (on ClearFog Base) that sending MMC APP_CMD returned
an error on the first attempt. The issue appears to be timing related
since even inserting a puts() short debug entry before the execution
added sufficient delay to receive success on first attempt.
Follow the existing quirks pattern to retry if initial issuance
failed so as to not introduce any delay unless needed.
Yangbo Lu [Thu, 19 Dec 2019 10:59:30 +0000 (18:59 +0800)]
Drop CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK usage
The eSDHC reference clocks should be provided by speed.c in arch/.
And we do not need CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK option to
select which clock to use. Because we can make the driver to select
the periperhal clock which is better (provides higher frequency)
automatically if its value is provided by speed.c.
This patch is to drop this option and make driver to select clock
automatically. Also fix peripheral clock calculation issue in
fsl_lsch2_speed.c/fsl_lsch3_speed.c.
Yangbo Lu [Thu, 19 Dec 2019 10:59:28 +0000 (18:59 +0800)]
Add global variable sdhc_per_clk for arm/powerpc
The QorIQ eSDHC controller supports two reference clocks. They are
platform clock and periperhal clock. The global variable sdhc_clk
has already been used for platform clock.
This patch is to add another global variable sdhc_per_clk for
periperhal clock, which provides higher frequency and is required
to be used for SD UHS and eMMC HS200/HS400 speed modes.
Yangbo Lu [Thu, 19 Dec 2019 10:59:27 +0000 (18:59 +0800)]
powerpc/mpc85xx: drop eSDHC periperhal clock code
The below patch added eSDHC periperhal clock code initially. 2d9ca2c mmc: fsl_esdhc: Add peripheral clock support
The purpose was to fix up device tree properties "peripheral-frequency"
so that linux could get the periperhal clock by it.
However the implementation on both u-boot and linux was only
for a Freescale SDK release. The linux part implementation had never
been upstreamed. These code should not have been exist on u-boot
mainline.
Let's remove the powerpc part changes but keep the changes in
fsl_esdhc driver. The changes in fsl_esdhc driver could be utilized
to support SD UHS and eMMC HS200/HS400 speed modes for current
Layerscape ARM platforms.
Yangbo Lu [Thu, 19 Dec 2019 10:59:26 +0000 (18:59 +0800)]
mmc: fsl_esdhc: drop useless fdt fixup
The fdt fixup for properties "peripheral-frequency" and "adapter-type"
was once for a Freescale SDK release. The properties haven't been existed
in linux mainline. Drop these useless code.
Kconfig: Rename CONFIG_SPL_DMA_SUPPORT to CONFIG_SPL_DMA
Rename CONFIG_SPL_DMA_SUPPORT to CONFIG_SPL_DMA. This allows to use
macros such as CONFIG_IS_ENABLED() that allow conditional compilation of
code for SPL and U-Boot.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
For automating testing we should be able to power off the test system.
The implementation of EFI_RESET_SHUTDOWN requires the do_poweroff()
function which is only available if CONFIG_CMD_POWEROFF=y.
Enable CONFIG_CMD_POWEROFF if PSCI reset is available.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>