[U-Boot] [PATCH 3/7] sunxi: Enable UBI and NAND support

Maxime Ripard
2016-11-08T16:21:13Z

From: Hans de Goede <hdegoede@redhat.com>

Enable the NAND and UBI support in the configuration header so that we can
(finally) use it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
include/configs/sunxi-common.h | 26 ++++++++++++++++++++++----
1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 8363414828fa..1733767ba53b 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -129,9 +129,23 @@
#define CONFIG_SERIAL_TAG

#ifdef CONFIG_NAND_SUNXI
+#define CONFIG_SYS_NAND_U_BOOT_OFFS (8 << 20) /* 8 MiB */
#define CONFIG_SYS_NAND_MAX_ECCPOS 1664
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_SYS_MAX_NAND_DEVICE 8
+
+/* Requirements for UBI */
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_MTD_DEVICE
+
+#define CONFIG_MTD_PARTITIONS
+
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NAND_TRIMFFS
#endif

#ifdef CONFIG_SPL_SPI_SUNXI
@@ -143,7 +157,14 @@
#define CONFIG_GENERIC_MMC
#define CONFIG_MMC_SUNXI
#define CONFIG_MMC_SUNXI_SLOT 0
-#define CONFIG_ENV_IS_IN_MMC
+#endif
+
+#if defined(CONFIG_ENV_IS_IN_NAND)
+#define CONFIG_ENV_OFFSET 0xc00000
+#define CONFIG_ENV_SIZE 0x400000
+#elif defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_ENV_OFFSET (544 << 10) /* (8 + 24 + 512) KiB */
+#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
#define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */
#endif

@@ -175,9 +196,6 @@

#define CONFIG_SYS_MONITOR_LEN (768 << 10) /* 768 KiB */

-#define CONFIG_ENV_OFFSET (544 << 10) /* (8 + 24 + 512) KiB */
-#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
-
#define CONFIG_FAT_WRITE /* enable write access */

#define CONFIG_SPL_FRAMEWORK
--
git-series 0.8.11