[U-Boot] [PATCH 6/6] arm: socfpga: Add support for Denali NAND controller

[Marek Vasut <marex@denx.de>]

Add common configuration bits for the Denali NAND controller and also
support for using it as a boot device in SPL.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Chin Liang See <clsee@altera.com>
---
 include/configs/socfpga_common.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 4124d8b..8886ccf 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -162,6 +162,19 @@
 #endif
 
 /*
+ * NAND Support
+ */
+#ifdef CONFIG_NAND_DENALI
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define CONFIG_SYS_NAND_MAX_CHIPS	1
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_NAND_DENALI_ECC_SIZE	512
+#define CONFIG_SYS_NAND_REGS_BASE	0xffb80000
+#define CONFIG_SYS_NAND_DATA_BASE	0xff900000
+#define CONFIG_SYS_NAND_BASE		(CONFIG_SYS_NAND_DATA_BASE + 0x10)
+#endif
+
+/*
  * I2C support
  */
 #define CONFIG_SYS_I2C
@@ -302,6 +315,9 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #ifdef CONFIG_DM_SPI
 #define CONFIG_SPL_SPI_SUPPORT
 #endif
+#ifdef CONFIG_SPL_NAND_DENALI
+#define CONFIG_SPL_NAND_SUPPORT
+#endif
 
 /* SPL SDMMC boot support */
 #ifdef CONFIG_SPL_MMC_SUPPORT
@@ -324,6 +340,13 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #define CONFIG_SYS_SPI_U_BOOT_OFFS	0x40000
 #endif
 
+/* SPL NAND boot support */
+#ifdef CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SYS_NAND_USE_FLASH_BBT
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS	0
+#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x40000
+#endif
+
 /*
  * Stack setup
  */
-- 
2.1.4