u-boot.git/include/fdtdec.h, branch v2020.10 Unnamed repository; edit this file 'description' to name the repository. fdtdec: Add API to read pci bus-range property 2020-08-25T03:41:09+00:00 Suneel Garapati sgarapati@marvell.com 2019-10-19T22:19:35+00:00 1db7ee464f28d72bd1af87b1136c9c158833da13 Add fdtdec_get_pci_bus_range to read bus-range property values. Signed-off-by: Suneel Garapati <sgarapati@marvell.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Add fdtdec_get_pci_bus_range to read bus-range property
values.

Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
lib: fdt: Introduce fdtdec_setup_mem_size_base_lowest() 2020-08-20T07:49:20+00:00 Michal Simek michal.simek@xilinx.com 2020-07-09T12:09:52+00:00 7fce7396659c162f55b1747d84599d822b11c6a7 New function should be called from board dram_init() because it initialized gd->ram_base/ram_size. It finds the lowest available memory. On systems with multiple memory nodes finding out the first memory node by fdtdec_setup_mem_size_base() is not enough because this memory can be above actual U-Boot VA mapping. Currently only mapping till 39bit is supported (Full 44bit mapping was removed by commit 7985cdf74b28 ("arm64: Remove non-full-va map code")). If DT starts with the first memory node above 39bit address then system can be unpredictable. The function is available only when multiple memory bank support is enabled. Calling fdtdec_setup_memory_banksize() from dram_init() is not possible because fdtdec_setup_memory_banksize() is saving dram information to bd structure which is placed on stack but not initialized at this time. Also stack is placed at location setup in dram_init(). Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
New function should be called from board dram_init() because it initialized
gd->ram_base/ram_size. It finds the lowest available memory.

On systems with multiple memory nodes finding out the first memory node by
fdtdec_setup_mem_size_base() is not enough because this memory can be above
actual U-Boot VA mapping. Currently only mapping till 39bit is supported
(Full 44bit mapping was removed by commit 7985cdf74b28 ("arm64: Remove
non-full-va map code")).
If DT starts with the first memory node above 39bit address then system can
be unpredictable.

The function is available only when multiple memory bank support is
enabled.

Calling fdtdec_setup_memory_banksize() from dram_init() is not possible
because fdtdec_setup_memory_banksize() is saving dram information to bd
structure which is placed on stack but not initialized at this time. Also
stack is placed at location setup in dram_init().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Revert "lib: fdt: Split fdtdec_setup_mem_size_base()" 2020-07-25T20:46:57+00:00 Michal Simek michal.simek@xilinx.com 2020-07-10T11:16:50+00:00 50c7b723bd47cc8516ea84690f3f07b65a9ee8d6 This reverts commit 3ebe09d09a407f93022d945a205c5318239eb3f6. There is no user of this split function that's why remove it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
This reverts commit 3ebe09d09a407f93022d945a205c5318239eb3f6.

There is no user of this split function that's why remove it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Revert "lib: fdt: Split fdtdec_setup_memory_banksize()" 2020-07-25T20:46:57+00:00 Michal Simek michal.simek@xilinx.com 2020-07-10T11:16:49+00:00 62897c4344363b6124ff12411325fa68b1b52d29 This reverts commit 118f4d4559a4386fa87a1e2509e84a1986b24a34. There is no user of this split function that's why remove it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
This reverts commit 118f4d4559a4386fa87a1e2509e84a1986b24a34.

There is no user of this split function that's why remove it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm" 2020-07-24T12:42:06+00:00 Tom Rini trini@konsulko.com 2020-07-24T12:42:06+00:00 7208396bbf1df1c7a85d263b7ff054e6b45d8240 This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com> 
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing
changes made to 56d37f1c564107e27d873181d838571b7d7860e7.

Unfortunately this is causing CI failures:
https://travis-ci.org/github/trini/u-boot/jobs/711313649

Signed-off-by: Tom Rini <trini@konsulko.com>
Revert "lib: fdt: Split fdtdec_setup_mem_size_base()" 2020-07-20T17:37:47+00:00 Michal Simek michal.simek@xilinx.com 2020-07-10T11:16:50+00:00 b589b809712b78ce74cad1594e1e04116b77157a This reverts commit 3ebe09d09a407f93022d945a205c5318239eb3f6. There is no user of this split function that's why remove it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
This reverts commit 3ebe09d09a407f93022d945a205c5318239eb3f6.

There is no user of this split function that's why remove it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Revert "lib: fdt: Split fdtdec_setup_memory_banksize()" 2020-07-20T17:37:47+00:00 Michal Simek michal.simek@xilinx.com 2020-07-10T11:16:49+00:00 d4cc6f638c7aa06904e650b1aee735d7d02a30ad This reverts commit 118f4d4559a4386fa87a1e2509e84a1986b24a34. There is no user of this split function that's why remove it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
This reverts commit 118f4d4559a4386fa87a1e2509e84a1986b24a34.

There is no user of this split function that's why remove it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
fdtdec: Add weak function to patch U-Boot DT right after fdtdec_setup() 2020-05-20T11:20:19+00:00 Marek Vasut marek.vasut+renesas@gmail.com 2020-04-11T19:18:59+00:00 0e2afc8368b632ffb195d588ec2315ffbbf0a7e9 Add weak function which is called right after fdtdec_setup() configured the U-Boot DT. This permits board-specific adjustments to the U-Boot DT before U-Boot starts parsing the DT. This could be used e.g. to patch in various custom nodes or merge in DT fragments from prior-stage firmware. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com> 
Add weak function which is called right after fdtdec_setup() configured
the U-Boot DT. This permits board-specific adjustments to the U-Boot DT
before U-Boot starts parsing the DT. This could be used e.g. to patch in
various custom nodes or merge in DT fragments from prior-stage firmware.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
dm: pci: Update a few more interfaces for const udevice * 2020-02-06T02:33:45+00:00 Simon Glass sjg@chromium.org 2020-01-27T15:49:38+00:00 194fca91306f1a35da404a9c56d767be257c8b0f Tidy up a few places where const * should be used. Signed-off-by: Simon Glass <sjg@chromium.org> 
Tidy up a few places where const * should be used.

Signed-off-by: Simon Glass <sjg@chromium.org>
common: Move embedded fdt location to fdtdec.h 2020-01-17T18:26:48+00:00 Simon Glass sjg@chromium.org 2019-12-28T17:44:42+00:00 2ebebb942d76f24d316bf268564b7c62a18d7a98 These declarations are only used in fdtdec.c so move them to its header file. Signed-off-by: Simon Glass <sjg@chromium.org> 
These declarations are only used in fdtdec.c so move them to its header
file.

Signed-off-by: Simon Glass <sjg@chromium.org>