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authorSandy Patterson <apatterson@sightlogix.com>2016-08-29 07:31:17 -0400
committerSimon Glass <sjg@chromium.org>2016-10-01 18:35:01 -0600
commit70616df2bfbb4de675b93aa85e8aec744346fede (patch)
tree0644bf87a78f53c702f162bcc26b685e2d7086db /include
parent230e0e09dae00b94632282b570040e99d6642ca7 (diff)
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Enable ROCKCHIP_SPL_BACK_TO_BROM for rock2 board
Rock2 has been tested with back to brom feature. The tricky part is that with this feature the default environment is inside u-boot, and it's defined for every rk3288 board independetly. So I just changed it for rock2 here if ROCKCHIP_SPL_BACK_TO_BROM. Solve by moving environment after u-boot before 1M boundary Signed-off-by: Sandy Patterson <apatterson@sightlogix.com> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
-rw-r--r--include/configs/rock2.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/configs/rock2.h b/include/configs/rock2.h
index ee924c3..99d6915 100644
--- a/include/configs/rock2.h
+++ b/include/configs/rock2.h
@@ -16,11 +16,20 @@
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0
+
+#ifdef CONFIG_ROCKCHIP_SPL_BACK_TO_BROM
+/* SPL @ 32k for 34k
+ * u-boot directly after @ 68k for 400k or so
+ * ENV @ 992k
+ */
+#define CONFIG_ENV_OFFSET ((1024-32) * 1024)
+#else
/* SPL @ 32k for ~36k
* ENV @ 96k
* u-boot @ 128K
*/
#define CONFIG_ENV_OFFSET (96 * 1024)
+#endif
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CONSOLE_SCROLL_LINES 10