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authorMarek Vasut <marex@denx.de>2015-12-20 04:00:46 +0100
committerMarek Vasut <marex@denx.de>2015-12-22 21:30:02 +0100
commitc339ea5bfe7129ac0e832df253df855c1e73cc84 (patch)
tree99050b7fa61d41507484ffeacb1283cd3aa8a1f0
parenteba522a0f7e0bae819633977aa9ad905775a1b68 (diff)
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arm: socfpga: Add support for Denali NAND controller
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>
-rw-r--r--include/configs/socfpga_common.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 2d1765d..a09e906 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -161,6 +161,19 @@
#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 SOCFPGA_NANDREGS_ADDRESS
+#define CONFIG_SYS_NAND_DATA_BASE SOCFPGA_NANDDATA_ADDRESS
+#define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_DATA_BASE + 0x10)
+#endif
+
+/*
* I2C support
*/
#define CONFIG_SYS_I2C
@@ -338,6 +351,9 @@ 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
@@ -360,6 +376,13 @@ 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
*/