arm: ls102xa: Add QSPI boot support for LS1021AQDS/TWR board

[platform/kernel/u-boot.git] / include / configs / ls1021aqds.h

diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 4496871..6f8b43f 100644 (file)
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -37,8 +37,14 @@ unsigned long get_board_sys_clk(void);
 unsigned long get_board_ddr_clk(void);
 #endif
 
+#ifdef CONFIG_QSPI_BOOT
+#define CONFIG_SYS_CLK_FREQ            100000000
+#define CONFIG_DDR_CLK_FREQ            100000000
+#define CONFIG_QIXIS_I2C_ACCESS
+#else
 #define CONFIG_SYS_CLK_FREQ            get_board_sys_clk()
 #define CONFIG_DDR_CLK_FREQ            get_board_ddr_clk()
+#endif
 
 #ifdef CONFIG_RAMBOOT_PBL
 #define CONFIG_SYS_FSL_PBL_PBI board/freescale/ls1021aqds/ls102xa_pbi.cfg
@@ -73,6 +79,11 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_MONITOR_LEN         0x80000
 #endif
 
+#ifdef CONFIG_QSPI_BOOT
+#define CONFIG_SYS_TEXT_BASE           0x40010000
+#define CONFIG_SYS_NO_FLASH
+#endif
+
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE           0x67f80000
 #endif
@@ -112,6 +123,7 @@ unsigned long get_board_ddr_clk(void);
 /*
  * IFC Definitions
  */
+#ifndef CONFIG_QSPI_BOOT
 #define CONFIG_FSL_IFC
 #define CONFIG_SYS_FLASH_BASE          0x60000000
 #define CONFIG_SYS_FLASH_BASE_PHYS     CONFIG_SYS_FLASH_BASE
@@ -204,6 +216,7 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)
+#endif
 
 /*
  * QIXIS Definitions
@@ -316,6 +329,18 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_CMD_FAT
 #define CONFIG_DOS_PARTITION
 
+/* QSPI */
+#ifdef CONFIG_QSPI_BOOT
+#define CONFIG_FSL_QSPI
+#define QSPI0_AMBA_BASE                        0x40000000
+#define FSL_QSPI_FLASH_SIZE            (1 << 24)
+#define FSL_QSPI_FLASH_NUM             2
+
+#define CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_SPANSION
+#endif
+
 /*
  * USB
  */
@@ -394,7 +419,11 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_CMDLINE_EDITING
 
+#ifdef CONFIG_QSPI_BOOT
+#undef CONFIG_CMD_IMLS
+#else
 #define CONFIG_CMD_IMLS
+#endif
 
 #define CONFIG_HWCONFIG
 #define HWCONFIG_BUFFER_SIZE           128
@@ -458,6 +487,11 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV         0
 #define CONFIG_ENV_SIZE                        0x2000
+#elif defined(CONFIG_QSPI_BOOT)
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SIZE                        0x2000          /* 8KB */
+#define CONFIG_ENV_OFFSET              0x100000        /* 1MB */
+#define CONFIG_ENV_SECT_SIZE           0x10000
 #else
 #define CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_ADDR                (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)