mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-27 21:33:44 +09:00
99897dd80d
For non-SPL/TPL setups dm-spl, dm-tpl, dm-pre-proper, dm-pre-reloc are
handled equally, forcing the nodes with these properties
to be accessible and device being probed
before pre-relocation of U-Boot proper (drivers/core/util.c):
bool ofnode_pre_reloc(ofnode node)
{
/* for SPL and TPL the remaining nodes after the fdtgrep 1st pass
* had property dm-pre-reloc or u-boot,dm-spl/tpl.
* They are removed in final dtb (fdtgrep 2nd pass)
*/
return true;
if (ofnode_read_bool(node, "u-boot,dm-pre-reloc"))
return true;
if (ofnode_read_bool(node, "u-boot,dm-pre-proper"))
return true;
/*
* In regular builds individual spl and tpl handling both
* count as handled pre-relocation for later second init.
*/
if (ofnode_read_bool(node, "u-boot,dm-spl") ||
ofnode_read_bool(node, "u-boot,dm-tpl"))
return true;
return false;
}
Howewer, to avoid confusion in future, replace dm-spl
`%s/dm-spl/dm-pre-proper/g` properties to dm-pre-proper
to explicitly state that they are handled during pre-relocation
stage of U-Boot proper.
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
129 lines
1.3 KiB
Plaintext
129 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR X11
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/*
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* Copyright 2019 Toradex AG
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*/
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&mu {
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u-boot,dm-pre-proper;
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};
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&clk {
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u-boot,dm-pre-proper;
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};
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&iomuxc {
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u-boot,dm-pre-proper;
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};
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&pd_lsio {
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u-boot,dm-pre-proper;
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};
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&pd_lsio_gpio0 {
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u-boot,dm-pre-proper;
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};
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&pd_lsio_gpio1 {
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u-boot,dm-pre-proper;
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};
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&pd_lsio_gpio2 {
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u-boot,dm-pre-proper;
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};
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&pd_lsio_gpio3 {
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u-boot,dm-pre-proper;
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};
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&pd_lsio_gpio4 {
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u-boot,dm-pre-proper;
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};
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&pd_lsio_gpio5 {
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u-boot,dm-pre-proper;
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};
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&pd_lsio_gpio6 {
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u-boot,dm-pre-proper;
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};
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&pd_lsio_gpio7 {
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u-boot,dm-pre-proper;
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};
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&pd_conn {
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u-boot,dm-pre-proper;
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};
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&pd_conn_sdch0 {
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u-boot,dm-pre-proper;
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};
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&pd_conn_sdch1 {
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u-boot,dm-pre-proper;
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};
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&pd_conn_sdch2 {
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u-boot,dm-pre-proper;
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};
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&gpio0 {
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u-boot,dm-pre-proper;
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};
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&gpio1 {
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u-boot,dm-pre-proper;
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};
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&gpio2 {
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u-boot,dm-pre-proper;
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};
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&gpio3 {
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u-boot,dm-pre-proper;
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};
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&gpio4 {
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u-boot,dm-pre-proper;
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};
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&gpio5 {
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u-boot,dm-pre-proper;
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};
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&gpio6 {
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u-boot,dm-pre-proper;
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};
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&gpio7 {
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u-boot,dm-pre-proper;
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};
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&lpuart0 {
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u-boot,dm-pre-proper;
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};
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&lpuart1 {
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u-boot,dm-pre-proper;
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};
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&lpuart2 {
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u-boot,dm-pre-proper;
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};
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&lpuart3 {
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u-boot,dm-pre-proper;
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};
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&usdhc1 {
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u-boot,dm-pre-proper;
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};
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&usdhc2 {
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u-boot,dm-pre-proper;
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};
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&usdhc3 {
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u-boot,dm-pre-proper;
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};
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