openwrt/package/boot/uboot-mediatek/patches/300-mt7623-fix-mmc-get-env-dev.patch
Daniel Golle f8c22c9bff uboot-mediatek: update to U-Boot 2024.10
Update to latest U-Boot release.
Patches refreshed and fixed when needed.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-10-13 03:00:45 +01:00

47 lines
903 B
Diff

--- a/board/mediatek/mt7623/mt7623_rfb.c
+++ b/board/mediatek/mt7623/mt7623_rfb.c
@@ -5,6 +5,7 @@
#include <config.h>
#include <mmc.h>
+#include <part.h>
#include <asm/global_data.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -22,8 +23,9 @@ int mmc_get_boot_dev(void)
{
int g_mmc_devid = -1;
char *uflag = (char *)0x81DFFFF0;
+ struct blk_desc *desc;
- if (!find_mmc_device(1))
+ if (blk_get_device_by_str("mmc", "1", &desc) < 0)
return 0;
if (strncmp(uflag,"eMMC",4)==0) {
@@ -38,6 +40,23 @@ int mmc_get_boot_dev(void)
int mmc_get_env_dev(void)
{
- return mmc_get_boot_dev();
+ struct udevice *dev;
+ const char *mmcdev;
+
+ switch (mmc_get_boot_dev()) {
+ case 0:
+ mmcdev = "mmc@11230000";
+ break;
+ case 1:
+ mmcdev = "mmc@11240000";
+ break;
+ default:
+ return -1;
+ }
+
+ if (uclass_get_device_by_name(UCLASS_MMC, mmcdev, &dev))
+ return -1;
+
+ return dev_seq(dev);
}
#endif