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| author | Michael Schwingen <michael@schwingen.org> | 2011-05-23 00:00:05 +0200 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-06-23 08:25:18 +0200 |
| commit | af0504858ca2651e32e15f2efe9ec9fcd0b7d57f (patch) | |
| tree | 32a63c86bffb72caa8baccc6d94720664b4e3911 /include/configs | |
| parent | 517c5dfed5107fe1d77dd1e003c3c076bcf279e6 (diff) | |
| download | u-boot-imx-af0504858ca2651e32e15f2efe9ec9fcd0b7d57f.zip u-boot-imx-af0504858ca2651e32e15f2efe9ec9fcd0b7d57f.tar.gz u-boot-imx-af0504858ca2651e32e15f2efe9ec9fcd0b7d57f.tar.bz2 | |
update/fix AcTux2 board
Signed-off-by: Michael Schwingen <michael@schwingen.org>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/actux2.h | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/include/configs/actux2.h b/include/configs/actux2.h index 8ab3b19..eca814b 100644 --- a/include/configs/actux2.h +++ b/include/configs/actux2.h @@ -37,12 +37,12 @@ #define CONFIG_BAUDRATE 115200 #define CONFIG_BOOTDELAY 5 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ +#define CONFIG_BOARD_EARLY_INIT_F 1 +#define CONFIG_SYS_LDSCRIPT "board/actux2/u-boot.lds" /*************************************************************** * U-boot generic defines start here. ***************************************************************/ -#undef CONFIG_USE_IRQ - /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) @@ -84,8 +84,9 @@ #define CONFIG_SYS_MEMTEST_START 0x00400000 #define CONFIG_SYS_MEMTEST_END 0x00800000 -/* spec says 66.666 MHz, but it appears to be 33 */ -#define CONFIG_SYS_HZ 3333333 +/* timer clock - 2* OSC_IN system clock */ +#define CONFIG_IXP425_TIMER_CLK 66666666 +#define CONFIG_SYS_HZ 1000 /* default load address */ #define CONFIG_SYS_LOAD_ADDR 0x00010000 @@ -100,10 +101,6 @@ * The stack sizes are set up in start.S using the settings below */ #define CONFIG_STACKSIZE (128*1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -# define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ -# define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ -#endif /* Expansion bus settings */ #define CONFIG_SYS_EXP_CS0 0xbd113042 @@ -111,7 +108,7 @@ /* SDRAM settings */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM_1 0x00000000 -#define CONFIG_SYS_DRAM_BASE 0x00000000 +#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* 16MB SDRAM */ #define CONFIG_SYS_SDR_CONFIG 0x3A @@ -121,6 +118,7 @@ #define CONFIG_SYS_DRAM_SIZE 0x01000000 /* FLASH organization */ +#define CONFIG_SYS_TEXT_BASE 0x50000000 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of sectors on one chip */ #define CONFIG_SYS_MAX_FLASH_SECT 140 @@ -130,6 +128,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1 #define CONFIG_SYS_MONITOR_LEN (256 << 10) +#define CONFIG_BOARD_SIZE_LIMIT 262144 /* Use common CFI driver */ #define CONFIG_SYS_FLASH_CFI @@ -149,6 +148,11 @@ #define CONFIG_PHY_ADDR 0x00 /* MII PHY management */ #define CONFIG_MII 1 +/* fixed-speed switch without standard PHY registers on MII */ +#define CONFIG_MII_NPE0_FIXEDLINK 1 +#define CONFIG_MII_NPE0_SPEED 100 +#define CONFIG_MII_NPE0_FULLDUPLEX 1 + /* Number of ethernet rx buffers & descriptors */ #define CONFIG_SYS_RX_ETH_BUFFER 16 #define CONFIG_RESET_PHY_R 1 @@ -183,13 +187,15 @@ "npe_ucode=50040000\0" \ "mtd=IXP4XX-Flash.0:256k(uboot),64k(ucode),1152k(linux),-(root)\0" \ "kerneladdr=50050000\0" \ + "kernelfile=actux2/uImage\0" \ + "rootfile=actux2/rootfs\0" \ "rootaddr=50170000\0" \ "loadaddr=10000\0" \ "updateboot_ser=mw.b 10000 ff 40000;" \ " loady ${loadaddr};" \ " run eraseboot writeboot\0" \ "updateboot_net=mw.b 10000 ff 40000;" \ - " tftp ${loadaddr} u-boot.bin;" \ + " tftp ${loadaddr} actux2/u-boot.bin;" \ " run eraseboot writeboot\0" \ "eraseboot=protect off 50000000 50003fff;" \ " protect off 50006000 5003ffff;" \ @@ -197,8 +203,9 @@ " erase 50006000 5003ffff\0" \ "writeboot=cp.b 10000 50000000 4000;" \ " cp.b 16000 50006000 3a000\0" \ - "eraseenv=protect off 50004000 50005fff;" \ - " erase 50004000 50005fff\0" \ + "updateucode=loady;" \ + " era ${npe_ucode} +${filesize};" \ + " cp.b ${loadaddr} ${npe_ucode} ${filesize}\0" \ "updateroot=tftp ${loadaddr} ${rootfile};" \ " era ${rootaddr} +${filesize};" \ " cp.b ${loadaddr} ${rootaddr} ${filesize}\0" \ @@ -217,4 +224,8 @@ " tftpboot ${loadaddr} ${kernelfile};" \ " bootm\0" +/* additions for new relocation code, must be added to all boards */ +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) + #endif /* __CONFIG_H */ |