u-boot.git/cmd, branch v2022.01-rc1 Unnamed repository; edit this file 'description' to name the repository. pxe_utils: Clean up {bootm,zboot}_argv generation 2021-11-01T01:50:55+00:00 Zhaofeng Li hello@zhaofeng.li 2021-10-20T07:18:15+00:00 c97bd17b2cfea02c9ef34f889bfb336b7c645cf2 Signed-off-by: Zhaofeng Li <hello@zhaofeng.li> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Signed-off-by: Zhaofeng Li <hello@zhaofeng.li>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
pxe_utils: Fix arguments to x86 zboot 2021-11-01T01:50:55+00:00 Zhaofeng Li hello@zhaofeng.li 2021-10-20T07:18:14+00:00 23f3e399de58712620b10210246831facea550fe bootm and zboot accept different arguments: > bootm [addr [arg ...]] > - boot application image stored in memory > passing arguments 'arg ...'; when booting a Linux kernel, > 'arg' can be the address of an initrd image > zboot [addr] [size] [initrd addr] [initrd size] [setup] [cmdline] > addr - The optional starting address of the bzimage. > If not set it defaults to the environment > variable "fileaddr". > size - The optional size of the bzimage. Defaults to > zero. > initrd addr - The address of the initrd image to use, if any. > initrd size - The size of the initrd image to use, if any. In the zboot flow, the current code will reuse the bootm args and attempt to pass the initrd arg (argv[2]) as the kernel size (should be argv[3]). zboot also expects the initrd address and size to be separate arguments. Let's untangle them and have separate argv/argc locals. Signed-off-by: Zhaofeng Li <hello@zhaofeng.li> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
bootm and zboot accept different arguments:

> bootm [addr [arg ...]]
>    - boot application image stored in memory
>        passing arguments 'arg ...'; when booting a Linux kernel,
>        'arg' can be the address of an initrd image

> zboot [addr] [size] [initrd addr] [initrd size] [setup] [cmdline]
>       addr -        The optional starting address of the bzimage.
>                     If not set it defaults to the environment
>                     variable "fileaddr".
>       size -        The optional size of the bzimage. Defaults to
>                     zero.
>       initrd addr - The address of the initrd image to use, if any.
>       initrd size - The size of the initrd image to use, if any.

In the zboot flow, the current code will reuse the bootm args and attempt
to pass the initrd arg (argv[2]) as the kernel size (should be argv[3]).
zboot also expects the initrd address and size to be separate arguments.

Let's untangle them and have separate argv/argc locals.

Signed-off-by: Zhaofeng Li <hello@zhaofeng.li>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
cmd: usb_mass_storage: Use part_get_info_by_dev_and_name_or_num 2021-10-30T20:55:00+00:00 Sean Anderson sean.anderson@seco.com 2021-10-29T15:05:54+00:00 1833e68c4f05fe7b3e502135dbc0ffa09327850d This allows specifying partitions using more extended syntax. This is particularly useful to access eMMC hardware partitions. For example, this allows something like ums 0 mmc 0.0,0.1,0.2,0.3 to expose four LUNs for each of the four default eMMC hardware partitions. Note that the comma syntax was already present, and this syntax is already documented. Signed-off-by: Sean Anderson <sean.anderson@seco.com> 
This allows specifying partitions using more extended syntax. This is
particularly useful to access eMMC hardware partitions. For example,
this allows something like

	ums 0 mmc 0.0,0.1,0.2,0.3

to expose four LUNs for each of the four default eMMC hardware
partitions. Note that the comma syntax was already present, and this
syntax is already documented.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
cmd: mmc: check whether card is SD or eMMC before hwpartition 2021-10-29T09:22:32+00:00 Jaehoon Chung jh80.chung@samsung.com 2021-09-24T00:23:34+00:00 0d453c84bae95174ca3bd94c72a46112580b24c8 It doesn't need to follow more sequence to do the hwparititioning, because SD doesn't support hwpartitioning feature. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> 
It doesn't need to follow more sequence to do the hwparititioning,
because SD doesn't support hwpartitioning feature.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
cmd: mmc: Support mmc hwpartition user enh start - 2021-10-29T09:22:32+00:00 Marek Vasut marex@denx.de 2021-09-15T09:43:13+00:00 f702dc1e1f123e9dcd4048d180cdc33b3f58c62d Add option to extend the hardware partition to the maximum size by using the '-' dash sign instead of $cnt parameter. This is useful in case we want to switch the entire eMMC user area into pSLC mode, especially in case the device may be populated with different size eMMCs. With this change, we do not have to calculate the number of blocks of the user area manually. To switch the pSLC mode for user area, use e.g. the following. WARNING: This is a one-time irreversible change. => mmc hwpartition user enh 0 - wrrel on complete Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> 
Add option to extend the hardware partition to the maximum size by
using the '-' dash sign instead of $cnt parameter. This is useful
in case we want to switch the entire eMMC user area into pSLC mode,
especially in case the device may be populated with different size
eMMCs. With this change, we do not have to calculate the number of
blocks of the user area manually.

To switch the pSLC mode for user area, use e.g. the following.
WARNING: This is a one-time irreversible change.
=> mmc hwpartition user enh 0 - wrrel on complete

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
arm: mvebu: Fix comments about kwbimage structures 2021-10-28T08:33:32+00:00 Pali Rohár pali@kernel.org 2021-10-22T10:41:10+00:00 7af368f4717a2c4b118f8cae597e268dc88a726c kwbimage v1 is used on more SoCs. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de> 
kwbimage v1 is used on more SoCs.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
arm: mvebu: Update name of kwbimage v1 field at offset 0x2-0x3 2021-10-28T08:33:32+00:00 Pali Rohár pali@kernel.org 2021-10-22T10:37:48+00:00 33cdd9eeaaff48d083af5c0126823348c2b44d97 At this offset is stored nand page size. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de> 
At this offset is stored nand page size.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
cmd: nand biterr - Add support for nand biterr command 2021-10-26T19:26:45+00:00 Balamanikandan Gunasundar balamanikandan.gunasundar@microchip.com 2021-06-29T07:16:11+00:00 4ea84c5dce5a96a4ed9f8c410974425ff2167721 The command shall be used to induce bit errors in the nand page manually. The code flips a bit in the specified offset without changing the ECC. This helps to see how the software handles the error. The patch is ported from https://patchwork.ozlabs.org/project/uboot/patch/\ 1325691123-19565-1-git-send-email-holger.brunck@keymile.com The implementation is inspired from 'mtd-utils/nand-utils/nandflipbits.c' Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com> 
The command shall be used to induce bit errors in the nand page
manually. The code flips a bit in the specified offset without
changing the ECC. This helps to see how the software handles the
error.

The patch is ported from
https://patchwork.ozlabs.org/project/uboot/patch/\
1325691123-19565-1-git-send-email-holger.brunck@keymile.com

The implementation is inspired from
'mtd-utils/nand-utils/nandflipbits.c'

Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>
loads: Block writes into LMB reserved areas of U-Boot 2021-10-25T18:29:37+00:00 Marek Vasut marek.vasut+renesas@gmail.com 2021-10-10T21:52:41+00:00 c6855195e4b4dd07d1ae04d9d98ed999f65b7dc3 The loads srec loading may overwrite piece of U-Boot accidentally. Prevent that by using LMB to detect whether upcoming write would overwrite piece of reserved U-Boot code, and if that is the case, abort the srec loading. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
The loads srec loading may overwrite piece of U-Boot accidentally.
Prevent that by using LMB to detect whether upcoming write would
overwrite piece of reserved U-Boot code, and if that is the case,
abort the srec loading.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Merge https://source.denx.de/u-boot/custodians/u-boot-spi 2021-10-23T14:49:28+00:00 Tom Rini trini@konsulko.com 2021-10-23T14:49:28+00:00 355d1e24f6143c4839be3c015c191421c4e9449c - Fix mtd erase with mtdpart (Marek Behún) - NXP fspi driver fixes (Kuldeep Singh) 
- Fix mtd erase with mtdpart (Marek Behún)
- NXP fspi driver fixes (Kuldeep Singh)