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[U-Boot,4/5] imx: ventana: hang if board model could not be determined

Message ID 1432663498-24367-5-git-send-email-tharvey@gateworks.com
State Awaiting Upstream
Delegated to: Stefano Babic
Headers show

Commit Message

Tim Harvey May 26, 2015, 6:04 p.m. UTC
If the EEPROM could not be read or is corrupt we always want to hang.
Note that an error message will have been displayed by read_eeprom in this
case.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
 board/gateworks/gw_ventana/gw_ventana_spl.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
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Patch

diff --git a/board/gateworks/gw_ventana/gw_ventana_spl.c b/board/gateworks/gw_ventana/gw_ventana_spl.c
index 9f5d2b1..d4418e5 100644
--- a/board/gateworks/gw_ventana/gw_ventana_spl.c
+++ b/board/gateworks/gw_ventana/gw_ventana_spl.c
@@ -515,10 +515,8 @@  void board_init_f(ulong dummy)
 	setup_iomux_gpio(board_model, &ventana_info);
 
 	/* provide some some default: 32bit 128MB */
-	if (GW_UNKNOWN == board_model) {
-		ventana_info.sdram_width = 2;
-		ventana_info.sdram_size = 3;
-	}
+	if (GW_UNKNOWN == board_model)
+		hang();
 
 	/* configure MMDC for SDRAM width/size and per-model calibration */
 	spl_dram_init(8 << ventana_info.sdram_width,