#include <asm/arch/crm_regs.h>
#include <dm.h>
#include <imx_thermal.h>
+#include <mmc.h>
enum ldo_reg {
LDO_ARM,
return CONFIG_SYS_MMC_ENV_DEV;
}
-int mmc_get_env_dev(void)
+static int mmc_get_boot_dev(void)
{
struct src *src_regs = (struct src *)SRC_BASE_ADDR;
u32 soc_sbmr = readl(&src_regs->sbmr1);
*/
bootsel = (soc_sbmr & 0x000000FF) >> 6;
- /* If not boot from sd/mmc, use default value */
+ /* No boot from sd/mmc */
if (bootsel != 1)
- return CONFIG_SYS_MMC_ENV_DEV;
+ return -1;
/* BOOT_CFG2[3] and BOOT_CFG2[4] */
devno = (soc_sbmr & 0x00001800) >> 11;
+ return devno;
+}
+
+int mmc_get_env_dev(void)
+{
+ int devno = mmc_get_boot_dev();
+
+ /* If not boot from sd/mmc, use default value */
+ if (devno < 0)
+ return CONFIG_SYS_MMC_ENV_DEV;
+
return board_mmc_get_env_dev(devno);
}
+
+#ifdef CONFIG_SYS_MMC_ENV_PART
+__weak int board_mmc_get_env_part(int devno)
+{
+ return CONFIG_SYS_MMC_ENV_PART;
+}
+
+uint mmc_get_env_part(struct mmc *mmc)
+{
+ int devno = mmc_get_boot_dev();
+
+ /* If not boot from sd/mmc, use default value */
+ if (devno < 0)
+ return CONFIG_SYS_MMC_ENV_PART;
+
+ return board_mmc_get_env_part(devno);
+}
+#endif
#endif
int board_postclk_init(void)