hush.c: Move default CONFIG_SYS_PROMPT_HUSH_PS2 to hush.c

[platform/kernel/u-boot.git] / include / configs / m28evk.h

diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h
index 39c841f..3abaadc 100644 (file)
--- a/include/configs/m28evk.h
+++ b/include/configs/m28evk.h
@@ -43,6 +43,8 @@
 #define        CONFIG_ARCH_CPU_INIT
 #define        CONFIG_ARCH_MISC_INIT
 
+#define CONFIG_OF_LIBFDT
+
 /*
  * SPL
  */
@@ -52,6 +54,7 @@
 #define        CONFIG_SPL_LDSCRIPT     "arch/arm/cpu/arm926ejs/mx28/u-boot-spl.lds"
 #define        CONFIG_SPL_LIBCOMMON_SUPPORT
 #define        CONFIG_SPL_LIBGENERIC_SUPPORT
+#define        CONFIG_SPL_GPIO_SUPPORT
 
 /*
  * U-Boot Commands
@@ -84,7 +87,7 @@
  */
 #define        CONFIG_NR_DRAM_BANKS            1               /* 1 bank of DRAM */
 #define        PHYS_SDRAM_1                    0x40000000      /* Base address */
-#define        PHYS_SDRAM_1_SIZE               0x40000000      /* Max 1 GB RAM */
+#define        PHYS_SDRAM_1_SIZE               0x20000000      /* Max 512 MB RAM */
 #define        CONFIG_STACKSIZE                0x00010000      /* 128 KB stack */
 #define        CONFIG_SYS_MALLOC_LEN           0x00400000      /* 4 MB for malloc */
 #define        CONFIG_SYS_GBL_DATA_SIZE        128             /* Initial data */
@@ -92,7 +95,14 @@
 #define        CONFIG_SYS_MEMTEST_END          0x40400000      /* 4 MB RAM test */
 #define        CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 /* Point initial SP in SRAM so SPL can use it too. */
-#define        CONFIG_SYS_INIT_SP_ADDR         0x00002000
+
+#define CONFIG_SYS_INIT_RAM_ADDR       0x00000000
+#define CONFIG_SYS_INIT_RAM_SIZE       (128 * 1024)
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+       (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+       (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 /*
  * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
  * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
@@ -116,7 +126,6 @@
 #define        CONFIG_AUTO_COMPLETE                    /* Command auto complete */
 #define        CONFIG_CMDLINE_EDITING                  /* Command history etc */
 #define        CONFIG_SYS_HUSH_PARSER
-#define        CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 
 /*
  * Serial Driver
@@ -126,31 +135,34 @@
 #define        CONFIG_PL01x_PORTS              { (void *)MXS_UARTDBG_BASE }
 #define        CONFIG_CONS_INDEX               0
 #define        CONFIG_BAUDRATE                 115200  /* Default baud rate */
-#define        CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
 
 /*
  * MMC Driver
  */
 #ifdef CONFIG_CMD_MMC
 #define        CONFIG_MMC
+#define        CONFIG_MMC_BOUNCE_BUFFER
 #define        CONFIG_GENERIC_MMC
 #define        CONFIG_MXS_MMC
 #endif
 
 /*
+ * APBH DMA
+ */
+#define CONFIG_APBH_DMA
+
+/*
  * NAND
  */
+#define        CONFIG_ENV_SIZE                 (16 * 1024)
 #ifdef CONFIG_CMD_NAND
 #define        CONFIG_NAND_MXS
-#define CONFIG_APBH_DMA
 #define        CONFIG_SYS_MAX_NAND_DEVICE      1
 #define        CONFIG_SYS_NAND_BASE            0x60000000
 #define        CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define        NAND_MAX_CHIPS                  8
 
 /* Environment is in NAND */
 #define        CONFIG_ENV_IS_IN_NAND
-#define        CONFIG_ENV_SIZE                 (16 * 1024)
 #define        CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 #define        CONFIG_ENV_SECT_SIZE            (128 * 1024)
 #define        CONFIG_ENV_RANGE                (512 * 1024)
@@ -173,13 +185,14 @@
                "512k(redundant-environment),"  \
                "4m(kernel),"                   \
                "-(filesystem)"
+#else
+#define        CONFIG_ENV_IS_NOWHERE
 #endif
 
 /*
  * Ethernet on SOC (FEC)
  */
 #ifdef CONFIG_CMD_NET
-#define        CONFIG_NET_MULTI
 #define        CONFIG_ETHPRIME                 "FEC0"
 #define        CONFIG_FEC_MXC
 #define        CONFIG_FEC_MXC_MULTI
@@ -245,7 +258,7 @@
 #ifdef CONFIG_CMD_SF
 #define        CONFIG_SPI_FLASH
 #define        CONFIG_SPI_FLASH_STMICRO
-#define        CONFIG_SPI_FLASH_CS             2
+#define        CONFIG_SF_DEFAULT_CS            2
 #define        CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
 #define        CONFIG_SF_DEFAULT_SPEED         24000000
 
@@ -267,6 +280,7 @@
 #define        CONFIG_BOOTCOMMAND      "run bootcmd_net"
 #define        CONFIG_LOADADDR         0x42000000
 #define        CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
+#define        CONFIG_OF_LIBFDT
 
 /*
  * Extra Environments
@@ -274,6 +288,7 @@
 #define        CONFIG_EXTRA_ENV_SETTINGS                                       \
        "update_nand_full_filename=u-boot.nand\0"                       \
        "update_nand_firmware_filename=u-boot.sb\0"                     \
+       "update_sd_firmware_filename=u-boot.sd\0"                       \
        "update_nand_firmware_maxsz=0x100000\0"                         \
        "update_nand_stride=0x40\0"     /* MX28 datasheet ch. 12.12 */  \
        "update_nand_count=0x4\0"       /* MX28 datasheet ch. 12.12 */  \
@@ -300,6 +315,14 @@
                "nand erase ${fcb_sz} ${fw_sz} ; "                      \
                "nand write ${loadaddr} ${fcb_sz} ${filesize} ; "       \
                "nand write ${loadaddr} ${fw_off} ${filesize} ; "       \
+               "fi\0"                                                  \
+       "update_sd_firmware="           /* Update the SD firmware partition */ \
+               "if mmc rescan ; then "                                 \
+               "if tftp ${update_sd_firmware_filename} ; then "        \
+               "setexpr fw_sz ${filesize} / 0x200 ; "  /* SD block size */ \
+               "setexpr fw_sz ${fw_sz} + 1 ; "                         \
+               "mmc write ${loadaddr} 0x800 ${fw_sz} ; "               \
+               "fi ; "                                                 \
                "fi\0"
 
 #endif /* __M28_H__ */