karo: tx6: general cleanups

[karo-tx-uboot.git] / include / configs / tx6.h

diff --git a/include/configs/tx6.h b/include/configs/tx6.h
index 0c3fc74a61d7be0598e39392de473d5903d170d3..1ae299c2cc78ac2e9b00a0a7f194620d57fa7c65 100644 (file)
--- a/include/configs/tx6.h
+++ b/include/configs/tx6.h
@@ -60,6 +60,7 @@
 #define CONFIG_SYS_SDRAM_CLK           400
 #endif
 #define CONFIG_STACKSIZE               SZ_128K
+#define CONFIG_SPL_STACK               (IRAM_BASE_ADDR + SZ_16K)
 #define CONFIG_SYS_MALLOC_LEN          SZ_8M
 #define CONFIG_SYS_MEMTEST_START       PHYS_SDRAM_1    /* Memtest start address */
 #define CONFIG_SYS_MEMTEST_END         (CONFIG_SYS_MEMTEST_START + SZ_4M)
@@ -172,6 +173,8 @@
        "cpu_clk=800\0"                                                 \
        "default_bootargs=set bootargs " CONFIG_BOOTARGS                \
        " ${append_bootargs}\0"                                         \
+       EMMC_BOOT_PART_STR                                              \
+       EMMC_BOOT_ACK_STR                                               \
        "fdtaddr=" xstr(CONFIG_FDTADDR) "\0"                            \
        CONFIG_SYS_FDTSAVE_CMD                                          \
        "mtdids=" MTDIDS_DEFAULT "\0"                                   \
@@ -185,7 +188,7 @@
 #endif /*  CONFIG_TX6_UBOOT_MFG */
 
 #ifdef CONFIG_TX6_NAND
-#define CONFIG_SYS_DEFAULT_BOOT_MODE "nand"
+#define CONFIG_SYS_DEFAULT_BOOT_MODE   "nand"
 #define CONFIG_SYS_BOOT_CMD_NAND                                       \
        "bootcmd_nand=set autostart no;run bootargs_ubifs;nboot linux\0"
 #define CONFIG_SYS_FDTSAVE_CMD                                         \
@@ -195,19 +198,24 @@
 #define MTDIDS_DEFAULT                 "nand0=" MTD_NAME
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 #define MMC_ROOT_STR " root=/dev/mmcblk0p2 rootwait\0"
-#define ROOTPART_UUID_STR ""
+#define ROOTPART_UUID_STR              ""
+#define EMMC_BOOT_ACK_STR              ""
+#define EMMC_BOOT_PART_STR             ""
 #else
-#define CONFIG_SYS_DEFAULT_BOOT_MODE "mmc"
-#define CONFIG_SYS_BOOT_CMD_NAND ""
+#define CONFIG_SYS_DEFAULT_BOOT_MODE   "mmc"
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_BOOT_CMD_NAND       ""
 #define CONFIG_SYS_FDTSAVE_CMD                                         \
-       "fdtsave=mmc open 0 1;mmc write ${fdtaddr} "                    \
-       xstr(CONFIG_SYS_DTB_BLKNO) " 80;mmc close 0 1\0"
-#define MMC_ROOT_STR " root=PARTUUID=${rootpart_uuid} rootwait\0"
-#define ROOTPART_UUID_STR "rootpart_uuid=0cc66cc0-02\0"
+       "fdtsave=mmc partconf 0 ${emmc_boot_ack} ${emmc_boot_part} 1"   \
+       ";mmc write ${fdtaddr} " xstr(CONFIG_SYS_DTB_BLKNO) " 80"       \
+       ";mmc partconf 0 ${emmc_boot_ack} ${emmc_boot_part} 0\0"
 #define MTD_NAME                       ""
 #define MTDIDS_DEFAULT                 ""
-#ifdef CONFIG_SUPPORT_EMMC_BOOT
-#endif
+#define MMC_ROOT_STR " root=PARTUUID=${rootpart_uuid} rootwait\0"
+#define ROOTPART_UUID_STR "rootpart_uuid=0cc66cc0-02\0"
+#define EMMC_BOOT_ACK_STR              "emmc_boot_ack=1\0"
+#define EMMC_BOOT_PART_STR             "emmc_boot_part="       \
+       xstr(CONFIG_SYS_MMCSD_FS_BOOT_PARTITION) "\0"
 #endif /* CONFIG_TX6_NAND */
 
 /*
@@ -299,7 +307,6 @@
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 #endif
 #ifdef CONFIG_CMD_MMC
-#define CONFIG_DOS_PARTITION
 #define CONFIG_CMD_FAT
 #define CONFIG_FAT_WRITE
 #define CONFIG_CMD_EXT2