Commit graph

59599 commits

Author SHA1 Message Date
Simon Glass
ec1fa18561 common: Add a note about the effort to reduce common.h
This file has quite a lot of general definitions and include files. Add a
note about our intent to remove more of this.

The file should ultimately include the configuration and perhaps a very
other very common things used by most U-Boot files.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 19:27:41 -04:00
Simon Glass
9e5616dea9 Drop PCMCIA
This is no-longer used in U-Boot and has not been converted to driver
model. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 19:27:41 -04:00
Simon Glass
f3998fdc4d env: Rename environment.h to env_internal.h
This file contains lots of internal details about the environment. Most
code can include env.h instead, calling the functions there as needed.

Rename this file and add a comment at the top to indicate its internal
nature.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
[trini: Fixup apalis-tk1.c]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-08-11 19:27:31 -04:00
Simon Glass
e7dcf5645f env: Drop environment.h header file where not needed
This header file is now only used by files that access internal
environment features. Drop it from various places where it is not needed.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
f030b7b260 env: Move TOTAL_MALLOC_LEN to environment.h
This declaration is only used in three files. Although it relates to
malloc() it is actually only used during malloc() init. It uses CONFIG
options including CONFIG_ENV_ADDR which are defined only in environment.h
so this header must be included anyway, for TOTAL_MALLOC_LEN to be
correct.

Nove it to environment.h to simplify the common file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-11 16:43:41 -04:00
Simon Glass
cb2ba9db5f env: Drop the double underscores in search.h
There doesn't seem to be any good reason for using __ in the arguments in
this header file. A double underscore is usually reserved for compiler
features.

Drop these and remove the unnecessary 'extern' as well.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
3f0d680745 env: Drop the ACTION typedef
Avoid using a typedef here which is unnecessary. Add an 'env_' prefix to
both the enum and its members to make it clear that these are related to
the environment.

Add an ENV prefix to these two flags so that it is clear what they relate
to. Also move them to env.h since they are part of the public API. Use an
enum rather than a #define to tie them together.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
d3716dd64b env: Rename the redundancy flags
Add an ENV prefix to these two flags so that it is clear what they relate
to. Also move them to env.h since they are part of the public API. Use an
enum rather than a #define to tie them together.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
25e51e90fe env: Drop _ENTRY
This typedef does not need to be defined in the search.h header since it
is only used in one file (hashtable.c). Remove it from the header and
change it to a struct.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
dd2408cac1 env: Drop the ENTRY typedef
U-Boot is not supposed to use typedef for structs anymore. Also this name
is the same as the ENTRY() macro used in assembler files, and 'entry'
itself is widely used in U-Boot (>8k matches).

Drop the typedef and rename the struct to env_entry to reduce confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
02cf933428 env: Move callback definitions to env.h
These definitions are effectively part of the 'public' API of the
environment implementation since they do not require access to any
internal variables. Move them to the env.h header.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
db19701039 env: Move env_valid to env.h
This enum is somewhat widely used to determine if the environment is valid
or not. Move it to the common environment header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
be54ec1624 env: Rename environment to embedded_environment
The name 'environment' is widely used in U-Boot so is not a very useful
name of a variable. Rename it to better indicate its purpose.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-11 16:43:41 -04:00
Simon Glass
c62f62b0fc env: Move env_reloc() to env.h
Move env_reloc() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
b5f449e8e9 env: Move env_get_char() to env.h
Move env_get_char() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
0ac7d722ed env: Move get/set_default_env() to env.h
Move these functions to the new header file and rename set_default_env()
to env_set_default() so that it has a consistent env_ prefix.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
1f3db0c135 env: Drop env_crc_update()
This function is not defined or used in U-Boot. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
4e9ce8a65f env: Move env import/export functions to env.h
Move these functions to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
4be490ae33 env: Move env_load/save functions to env.h
Move these function to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
0b9d8a0556 env: Move set_default_vars to env.h
Move this function to the new header file and rename it so it has an env_
prefix.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
03ed91887f env: Move env_fix_drivers() to env.h
Move this function over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
36c8b143c0 env: net: Move eth_parse_enetaddr() to net.c/h
This function fits better with the network subsystem, so move it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
b79cf1af0d env: Move eth_env_get/set_enetaddr() to env.h
Move these two functions over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
7b51b576d6 env: Move env_get() to env.h
Move env_get() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
9fb625ce05 env: Move env_set() to env.h
Move env_set() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
cdbff9fc40 env: Move env_get_hex() to env.h
Move env_get_hex() over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
6bf6dbee01 env: Move env_get_yesno() to env.h
Move env_get_yesno() over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
9eef56dbe3 env: Move env_get_ulong() to env.h
Move env_get_ulong() over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
168068fb3d env: Move env_set_ulong() to env.h
Move env_set_ulong() over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
c7694dd483 env: Move env_set_hex() to env.h
Move env_set_hex() over to the new header file along with env_set_addr()
which uses it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
b9ca02c2d5 env: Move envmatch() to env.h
Move envmatch() over to the new header file. Also rename it to env_match()
to better line up with other functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
3f989e7b0e env: Move env_relocate() to env.h
Move env_relocate() over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
4bfd1f5d62 env: Move env_init() to env.h
Move env_init() over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
3a7d55716d env: Move env_get_f() to env.h
Move this function over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
f1f0ae6a9c env: Move get_env_id() to env.h
Move this function over to the new header file. Also rename it to have an
env_ prefix like the other functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Simon Glass
af95f2061a env: Create a new file for environment functions
At present we have environment.h but this file includes all the
environment-related header files as well as internals such as
default_environment.

It seems desirable to have a new header to hold the commonly used
environment functions, so that most files can avoid including all of this
unnecessary stuff.

Create a new env.h header and move one function over to it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-11 16:43:41 -04:00
Simon Glass
9fe657daa7 common: Remove video_setmem()
This function is no-longer defined in U-Boot. Drop the declaration from
common.h

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
3c1ecde402 common: Move lcd_setmem() to lcd.h
This function relates to lcd.h and is about to become obsolete with the
driver-model conversion. Move it out of common.h

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
4575a77b7a common: Drop the dpram_... functions
These declarations are not used anymore, so drop them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-11 16:43:41 -04:00
Simon Glass
0c670fc148 common: Move gzip functions into a new gzip header
As part of the effort to remove things from common.h, create a new header
for the gzip functions. Move the function declarations to it and add
missing documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-11 16:43:41 -04:00
Igor Opaniuk
0d6c7c60ea MAINTAINERS: Add entries for Android A/B and AVB
1. Add myself as Android A/B and AVB maintainer
2. Add Sam Protsenko as Designated reviewer for A/B

Signed-off-by: Igor Opaniuk <igor.opaniuk@gmail.com>
2019-08-11 16:43:41 -04:00
Manivannan Sadhasivam
379e574f7a MAINTAINERS: Add entry for HI3660 SoC
Add MAINTAINERS entry for HI3660 SoC by adding the arch includes.
While doing so, adding myself as the co-maintainer for HISILICON
SoCs since I'm planning to maintain HI3660 SoC separately and considering
doing improvements to the existing HiSilicon SoC architecture.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-08-11 16:43:41 -04:00
Manivannan Sadhasivam
122537e1f3 mmc: Add support for HI3660 SoC reusing hi6220_dw_mmc driver
This commit adds MMC driver support for HI3660 SoC reusing hi6220_dw_mmc
driver. Since HI3660 operates at different clock rate and uses fifo
mode now, let's introduce the platform data and utilize it for different
SoCs supported by this driver.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-08-11 16:43:41 -04:00
Manivannan Sadhasivam
c62c7ef779 board: hisilicon: Add support for Hikey960 board
This commit adds board support for Hikey960 board from Hisilicon. This
board is one of the Consumer Edition boards of the 96Boards family
powered by Kirin960 SoC.

More information about this board can be found in 96Boards website:
https://www.96boards.org/product/hikey960/

The initial supported/tested devices include:
 - Debug serial
 - SD

With these support, it's good enough for loading Linux Kernel from SD.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-08-11 16:43:41 -04:00
Manivannan Sadhasivam
881b6324f0 arm: dts: Add devicetree for Hikey960 board
This commit adds devicetree for Hikey960 board. Most of the contents are
copied from Linux kernel with some modifications for u-boot. To be
more precise, SD card's speed related properties are removed due to a
bug in u-boot clock implementation. Hence forcing the SD controller to
work in standard speed.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-08-11 16:43:41 -04:00
Manivannan Sadhasivam
af8a735ed0 arm: dts: Import HI3660 devicetree from Linux
This commit imports HI3660 SoC devicetree from Linux

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-08-11 16:43:41 -04:00
Simon Goldschmidt
d8c0332031 spl: implement stack usage check
This implements a stack usage check in SPL.

Many boards start up SPL to run code + data from one common, rather small
SRAM. To implement a sophisticated SPL binary size limit on such boards,
the stack size (as well as malloc size and global data size) must be
subtracted from this SRAM size.

However, to do that properly, the stack size first needs to be known.

This patch adds a new Kconfig option:
- SPL_SYS_REPORT_STACK_F_USAGE: memset(0xaa) the whole area of the stack
  very early and check stack usage based on this constant later before the
  stack is switched to DRAM

Initializing the stack and checking it is implemented in weak functions,
in case a board does not use the stack as saved in gd->start_addr_sp.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-11 16:43:41 -04:00
Ye Li
af325e9597 serial_lpuart: Fix config check issue when using clk driver in SPL
Should use CONFIG_IS_ENABLED not IS_ENABLED for CLK driver, so it will
check the CONFIG_SPL_CLK when building SPL

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-08-11 16:43:41 -04:00
Ley Foon Tan
d44f793207 pci: intel: Fix configuration type based on secondary number
This fix issue when access config from PCIe switch.

The PCIe controller need to send Type 0 config TLP if the targeting bus
matches with the secondary bus number, which is when the TLP is targeting
the immediate device on the link.

The PCIe controller send Type 1 config TLP if the targeting bus is
larger than the secondary bus, which is when the TLP is targeting the
device not immediate on the link.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2019-08-11 16:43:41 -04:00
Ley Foon Tan
bf9b9813ad pci: intel: Fix error when enumerating multi-function PCIe device
Hardware return completion status non-zero when read from non exist
function in multi-function PCIe device. Return error will cause PCIe
enumeration fail.

Change it to return 0 and return value 0xffffffff when error.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2019-08-11 16:43:41 -04:00