smallsolar/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

spl: mmc: Introduce proper layering for spl_mmc_get_uboot_raw_sector()

Browse Source 
Introduce two new weak functions, arch_spl_mmc_get_uboot_raw_sector() and
board_spl_mmc_get_uboot_raw_sector(), each of which can be overridden at
a matching level, that is arch/ and board/ , in addition to the existing
weak function spl_mmc_get_uboot_raw_sector().

This way, architecture code can define a default architecture specific
implementation of arch_spl_mmc_get_uboot_raw_sector(), while the board
code can override that using board_spl_mmc_get_uboot_raw_sector() which
takes precedence over the architecture code. In some sort of unlikely
special case where code has to take precedence over board code too, the
spl_mmc_get_uboot_raw_sector() is still left out to be a weak function,
but it should be unlikely that this is ever needed to be overridden.

Signed-off-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Marek Vasut
2023-10-16 18:16:12 +02:00
committed by Stefano Babic
parent fb2bdc4efc
commit e936db9536
8 changed files with 48 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
board/gateworks/venice/spl.c
View File

@@ -346,7 +346,7 @@ int spl_board_boot_device(enum boot_device boot_dev_spl)
}
}
unsigned long spl_mmc_get_uboot_raw_sector(struct mmc *mmc, unsigned long raw_sect)
unsigned long board_spl_mmc_get_uboot_raw_sector(struct mmc *mmc, unsigned long raw_sect)
{
if (!IS_SD(mmc)) {
switch (EXT_CSD_EXTRACT_BOOT_PART(mmc->part_config)) {