arm, da85x: update for the ipam390 board

- switch to correct ecc layout used by the RBL
  enable CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
- update default environment
- change A2CR to correct value for UART boot mode
- adapt cs3cfg timings for nand
- change LED bootmode signalization

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>

diff --git a/board/Barix/ipam390/ipam390-ais-uart.cfg b/board/Barix/ipam390/ipam390-ais-uart.cfg
index e1a99f278b7bd97ecbfe55d09b18c9a0cb277aee..709cf231d01ba7d4e5dd5bbf7064214deb7d921f 100644 (file)
--- a/board/Barix/ipam390/ipam390-ais-uart.cfg
+++ b/board/Barix/ipam390/ipam390-ais-uart.cfg
@@ -109,7 +109,7 @@ CLK2XSRC = 0x00000000
 ;NANDFCR = 0x00000000
 [EMIF25ASYNC]
 A1CR = 0x00000000
-A2CR = 0x3FFFFFFE
+A2CR = 0x04202110
 A3CR = 0x00000000
 A4CR = 0x00000000
 NANDFCR = 0x00000012

diff --git a/board/Barix/ipam390/ipam390.c b/board/Barix/ipam390/ipam390.c
index f3f276ea8fa03bb0ef2a5de394a044c2356a36c1..ae88b4230a2deb384152c8edb36c8e22835a61a3 100644 (file)
--- a/board/Barix/ipam390/ipam390.c
+++ b/board/Barix/ipam390/ipam390.c
@@ -264,7 +264,7 @@ void show_boot_progress(int status)
        static int green;
 
        if (red == 0)
-               red = init_led(CONFIG_IPAM390_GPIO_LED_RED, "red", LED_OFF);
+               red = init_led(CONFIG_IPAM390_GPIO_LED_RED, "red", LED_ON);
        if (red != CONFIG_IPAM390_GPIO_LED_RED)
                return;
        if (green == 0)
@@ -277,10 +277,10 @@ void show_boot_progress(int status)
        case BOOTSTAGE_ID_RUN_OS:
                /*
                 * set normal state
-                * LED Red  : off
+                * LED Red  : on
                 * LED green: off
                 */
-               gpio_set_value(red, LED_OFF);
+               gpio_set_value(red, LED_ON);
                gpio_set_value(green, LED_OFF);
                break;
        case BOOTSTAGE_ID_MAIN_LOOP:
@@ -326,23 +326,12 @@ int spl_start_uboot(void)
        if (!bootmode)
                if (ret == 0)
                        bootmode = 1;
-       if (bootmode) {
-               /*
-                * Booting U-Boot
-                * LED Red  : on
-                * LED green: off
-                */
-               init_led(CONFIG_IPAM390_GPIO_LED_RED, "red", LED_ON);
-               init_led(CONFIG_IPAM390_GPIO_LED_GREEN, "green", LED_OFF);
-       } else {
-               /*
-                * Booting Linux
-                * LED Red  : off
-                * LED green: off
-                */
-               init_led(CONFIG_IPAM390_GPIO_LED_RED, "red", LED_OFF);
-               init_led(CONFIG_IPAM390_GPIO_LED_GREEN, "green", LED_OFF);
-       }
+       /*
+        * LED red  : on
+        * LED green: off
+        */
+       init_led(CONFIG_IPAM390_GPIO_LED_RED, "red", LED_ON);
+       init_led(CONFIG_IPAM390_GPIO_LED_GREEN, "green", LED_OFF);
        return bootmode;
 }
 #endif

diff --git a/include/configs/ipam390.h b/include/configs/ipam390.h
index 82d4298007562b3dc53bcbb83b1cf5a905fc91e1..155663eb2dcfccf18d6803c06ac71a13909931a7 100644 (file)
--- a/include/configs/ipam390.h
+++ b/include/configs/ipam390.h
@@ -122,13 +122,13 @@
        (3 << DV_DDR_SDCR_IBANK_SHIFT) |        \
        (2 << DV_DDR_SDCR_PAGESIZE_SHIFT))
 
-#define CONFIG_SYS_DA850_CS3CFG        (DAVINCI_ABCR_WSETUP(2) | \
+#define CONFIG_SYS_DA850_CS3CFG        (DAVINCI_ABCR_WSETUP(1) | \
                                DAVINCI_ABCR_WSTROBE(2) | \
-                               DAVINCI_ABCR_WHOLD(1)   | \
+                               DAVINCI_ABCR_WHOLD(0)   | \
                                DAVINCI_ABCR_RSETUP(1)  | \
-                               DAVINCI_ABCR_RSTROBE(4) | \
-                               DAVINCI_ABCR_RHOLD(0)   | \
-                               DAVINCI_ABCR_TA(1)      | \
+                               DAVINCI_ABCR_RSTROBE(2) | \
+                               DAVINCI_ABCR_RHOLD(1)   | \
+                               DAVINCI_ABCR_TA(0)      | \
                                DAVINCI_ABCR_ASIZE_8BIT)
 
 
@@ -161,6 +161,7 @@
 #undef CONFIG_SYS_NAND_HW_ECC
 #define CONFIG_SYS_MAX_NAND_DEVICE     1 /* Max number of NAND devices */
 #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
+#define CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 #define CONFIG_SYS_NAND_PAGE_SIZE      (2 << 10)
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 << 10)
@@ -173,11 +174,10 @@
                                        CONFIG_SYS_MALLOC_LEN -       \
                                        GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_NAND_ECCPOS         {                               \
-                               24, 25, 26, 27, 28, \
-                               29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
-                               39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
-                               49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \
-                               59, 60, 61, 62, 63 }
+                       6,   7,  8,  9, 10,     11, 12, 13, 14, 15,     \
+                       22, 23, 24, 25, 26,     27, 28, 29, 30, 31,     \
+                       38, 39, 40, 41, 42,     43, 44, 45, 46, 47,     \
+                       54, 55, 56, 57, 58,     59, 60, 61, 62, 63}
 #define CONFIG_SYS_NAND_PAGE_COUNT     64
 #define CONFIG_SYS_NAND_BAD_BLOCK_POS  0
 #define CONFIG_SYS_NAND_ECCSIZE                512
@@ -230,15 +230,24 @@
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_REVISION_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_BOOTARGS                \
-       "mem=128M console=ttyS0,115200n8 root=/dev/mtdblock0p4 rw noinitrd ip=dhcp"
-#define CONFIG_BOOTDELAY       3
+#define CONFIG_BOOTDELAY       2
 #define CONFIG_EXTRA_ENV_SETTINGS \
+       "defbootargs=setenv bootargs mem=128M console=ttyS0,115200n8 " \
+               "root=/dev/mtdblock5 rw noinitrd " \
+               "rootfstype=jffs2 noinitrd\0" \
        "hwconfig=dsp:wake=yes\0" \
+       "bootcmd=nboot kernel;run defbootargs addmtd;bootm 0xc0700000\0" \
+       "bootfile=uImage\0" \
        "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"      \
+       "mtddevname=uboot-env\0" \
+       "mtddevnum=0\0" \
        "mtdids=" MTDIDS_DEFAULT "\0"                           \
        "mtdparts=" MTDPARTS_DEFAULT "\0"                       \
+       "u-boot=/tftpboot/ipam390/u-boot.ais\0"                 \
+       "upd_uboot=tftp c0000000 ${u-boot};nand erase.part u-boot;" \
+               "nand write c0000000 20000 ${filesize}\0"       \
        "setbootparms=nand read c0100000 200000 400000;"        \
+               "run defbootargs addmtd;"                       \
                "spl export atags c0100000;"                    \
                "nand erase.part bootparms;"                    \
                "nand write c0000100 180000 20000\0"            \