diff options
Diffstat (limited to 'board/freescale/mpc837xerdb/mpc837xerdb.c')
| -rw-r--r-- | board/freescale/mpc837xerdb/mpc837xerdb.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/board/freescale/mpc837xerdb/mpc837xerdb.c b/board/freescale/mpc837xerdb/mpc837xerdb.c index e0a1031..565f815 100644 --- a/board/freescale/mpc837xerdb/mpc837xerdb.c +++ b/board/freescale/mpc837xerdb/mpc837xerdb.c @@ -166,8 +166,13 @@ int board_early_init_f(void) int board_mmc_init(bd_t *bd) { struct immap __iomem *im = (struct immap __iomem *)CONFIG_SYS_IMMR; + char buffer[HWCONFIG_BUFFER_SIZE] = {0}; + int esdhc_hwconfig_enabled = 0; - if (!hwconfig("esdhc")) + if (getenv_f("hwconfig", buffer, sizeof(buffer)) > 0) + esdhc_hwconfig_enabled = hwconfig_f("esdhc", buffer); + + if (esdhc_hwconfig_enabled == 0) return 0; clrsetbits_be32(&im->sysconf.sicrl, SICRL_USB_B, SICRL_USB_B_SD); |