[PATCH] venice: show emmc boot hardware partition

[Tim Harvey]

To aid in understanding what emmc hardware partition is being
used to boot on power-up, display the hardware partition name in the
SPL.

Signed-off-by: Tim Harvey <thar...@gateworks.com>
---
 board/gateworks/venice/spl.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/board/gateworks/venice/spl.c b/board/gateworks/venice/spl.c
index 3b0f11f2fd0f..531bad260b6d 100644
--- a/board/gateworks/venice/spl.c
+++ b/board/gateworks/venice/spl.c
@@ -366,9 +366,25 @@ unsigned long board_spl_mmc_get_uboot_raw_sector(struct 
mmc *mmc, unsigned long
 
 const char *spl_board_loader_name(u32 boot_device)
 {
+       struct mmc *mmc;
+       int part;
+
        switch (boot_device) {
        /* SDHC2 */
        case BOOT_DEVICE_MMC1:
+               mmc_init_device(0);
+               mmc = find_mmc_device(0);
+               mmc_init(mmc);
+               part = EXT_CSD_EXTRACT_BOOT_PART(mmc->part_config);
+               switch (part) {
+               case 1:
+                       return "eMMC boot0";
+               case 2:
+                       return "eMMC boot1";
+               case 0:
+               case 7:
+                       return "eMMC user";
+               }
                return "eMMC";
        /* SDHC3 */
        case BOOT_DEVICE_MMC2:
-- 
2.25.1