spl: mmc: Introduce proper layering for spl_mmc_get_uboot_raw_sector()
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>
diff --git a/board/advantech/imx8mp_rsb3720a1/imx8mp_rsb3720a1.c b/board/advantech/imx8mp_rsb3720a1/imx8mp_rsb3720a1.c
index b79a238..d87fe36 100644
--- a/board/advantech/imx8mp_rsb3720a1/imx8mp_rsb3720a1.c
+++ b/board/advantech/imx8mp_rsb3720a1/imx8mp_rsb3720a1.c
@@ -193,7 +193,7 @@
#ifdef CONFIG_SPL_MMC
#define UBOOT_RAW_SECTOR_OFFSET 0x40
-unsigned long spl_mmc_get_uboot_raw_sector(struct mmc *mmc,
+unsigned long board_spl_mmc_get_uboot_raw_sector(struct mmc *mmc,
unsigned long raw_sector)
{
u32 boot_dev = spl_boot_device();
diff --git a/board/data_modul/imx8mp_edm_sbc/spl.c b/board/data_modul/imx8mp_edm_sbc/spl.c
index 2fdd95a..cfc4b65 100644
--- a/board/data_modul/imx8mp_edm_sbc/spl.c
+++ b/board/data_modul/imx8mp_edm_sbc/spl.c
@@ -107,7 +107,7 @@
spl_boot_list[4] = BOOT_DEVICE_NONE;
}
-unsigned long spl_mmc_get_uboot_raw_sector(struct mmc *mmc, unsigned long sect)
+unsigned long board_spl_mmc_get_uboot_raw_sector(struct mmc *mmc, unsigned long sect)
{
const u32 boot_dev = spl_boot_device();
int part;
diff --git a/board/gateworks/venice/spl.c b/board/gateworks/venice/spl.c
index 31a2350..b0a315b 100644
--- a/board/gateworks/venice/spl.c
+++ b/board/gateworks/venice/spl.c
@@ -346,7 +346,7 @@
}
}
-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)) {