[U-Boot-Users] [GIT PULL] AVR32 fixes

* [U-Boot-Users] [GIT PULL] AVR32 fixes
@ 2007-10-07 12:06 Haavard Skinnemoen
  2007-10-13 21:11 ` Wolfgang Denk
  0 siblings, 1 reply; 13+ messages in thread
From: Haavard Skinnemoen @ 2007-10-07 12:06 UTC (permalink / raw)
  To: u-boot

Hi Wolfgang,

The following changes since commit 527c80f012030fa0b51f8594847ec56c9317e9b1:
  Stefan Roese (1):
        Merge with git://www.denx.de/git/u-boot.git

are available in the git repository at:

  git://www.denx.de/git/u-boot-avr32.git master

Eirik Aanonsen (2):
      Add some comments to clocks in atstk1002.h
      Update atstk1002 bootargs.

Haavard Skinnemoen (3):
      Merge commit 'origin/master'
      Fix memtest breakage
      AVR32: Initialize bi_flash* in board_init_r

Hans-Christian Egtvedt (2):
      Remove double quotation marks around MAC address for STK1002
      Reduce BOOTDELAY variable to 1 second by default for STK1002

Semih Hazar (1):
      AVR32: Change prototype of memset

 board/atmel/atstk1000/flash.c |    4 ----
 include/asm-avr32/string.h    |    2 +-
 include/configs/atstk1002.h   |   38 ++++++++++++++++++++++++++------------
 lib_avr32/board.c             |   12 +++++++++++-
 4 files changed, 38 insertions(+), 18 deletions(-)

diff --git a/board/atmel/atstk1000/flash.c b/board/atmel/atstk1000/flash.c
index 958f4dc..93d790f 100644
--- a/board/atmel/atstk1000/flash.c
+++ b/board/atmel/atstk1000/flash.c
@@ -55,10 +55,6 @@ unsigned long flash_init(void)
 	unsigned long addr;
 	unsigned int i;
 
-	gd->bd->bi_flashstart = CFG_FLASH_BASE;
-	gd->bd->bi_flashsize = CFG_FLASH_SIZE;
-	gd->bd->bi_flashoffset = _edata - _text;
-
 	flash_info[0].size = CFG_FLASH_SIZE;
 	flash_info[0].sector_count = 135;
 
diff --git a/include/asm-avr32/string.h b/include/asm-avr32/string.h
index 8b05d1a..58582a3 100644
--- a/include/asm-avr32/string.h
+++ b/include/asm-avr32/string.h
@@ -23,6 +23,6 @@
 #define __ASM_AVR32_STRING_H
 
 #define __HAVE_ARCH_MEMSET
-extern void *memset(void *s, int c, size_t n);
+extern void *memset(void *s, int c, __kernel_size_t n);
 
 #endif /* __ASM_AVR32_STRING_H */
diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h
index 75b153e..1809fc5 100644
--- a/include/configs/atstk1002.h
+++ b/include/configs/atstk1002.h
@@ -39,8 +39,10 @@
 #define CFG_HZ				1000
 
 /*
- * Set up the PLL to run at 199.5 MHz, the CPU to run at 1/2 the PLL
- * frequency and the peripherals to run at 1/4 the PLL frequency.
+ * Set up the PLL to run at 140 MHz, the CPU to run at the PLL
+ * frequency, the HSB and PBB at 1/2, and the PBA to run at 1/4 the
+ * PLL frequency.
+ * (CFG_OSC0_HZ * CFG_PLL0_MUL) / CFG_PLL0_DIV = PLL MHz
  */
 #define CONFIG_PLL			1
 #define CFG_POWER_MANAGER		1
@@ -48,9 +50,25 @@
 #define CFG_PLL0_DIV			1
 #define CFG_PLL0_MUL			7
 #define CFG_PLL0_SUPPRESS_CYCLES	16
+/*
+ * Set the CPU running at:
+ * PLL / (2^CFG_CLKDIV_CPU) = CPU MHz
+ */
 #define CFG_CLKDIV_CPU			0
+/*
+ * Set the HSB running at:
+ * PLL / (2^CFG_CLKDIV_HSB) = HSB MHz
+ */
 #define CFG_CLKDIV_HSB			1
+/*
+ * Set the PBA running at:
+ * PLL / (2^CFG_CLKDIV_PBA) = PBA MHz
+ */
 #define CFG_CLKDIV_PBA			2
+/*
+ * Set the PBB running at:
+ * PLL / (2^CFG_CLKDIV_PBB) = PBB MHz
+ */
 #define CFG_CLKDIV_PBB			1
 
 /*
@@ -78,7 +96,7 @@
 
 #define CONFIG_BAUDRATE			115200
 #define CONFIG_BOOTARGS							\
-	"console=ttyS0 root=/dev/mtdblock1 rootfstype=jffs2 fbmem=600k"
+	"console=ttyS0 root=/dev/mmcblk0p1 fbmem=600k rootwait=1"
 
 #define CONFIG_BOOTCOMMAND						\
 	"fsload; bootm $(fileaddr)"
@@ -87,7 +105,7 @@
  * Only interrupt autoboot if <space> is pressed. Otherwise, garbage
  * data on the serial line may interrupt the boot sequence.
  */
-#define CONFIG_BOOTDELAY		2
+#define CONFIG_BOOTDELAY		1
 #define CONFIG_AUTOBOOT			1
 #define CONFIG_AUTOBOOT_KEYED		1
 #define CONFIG_AUTOBOOT_PROMPT				\
@@ -103,8 +121,8 @@
  * generated and assigned to the environment variables "ethaddr" and
  * "eth1addr".
  */
-#define CONFIG_ETHADDR			"6a:87:71:14:cd:cb"
-#define CONFIG_ETH1ADDR			"ca:f8:15:e6:3e:e6"
+#define CONFIG_ETHADDR			6a:87:71:14:cd:cb
+#define CONFIG_ETH1ADDR			ca:f8:15:e6:3e:e6
 #define CONFIG_OVERWRITE_ETHADDR_ONCE	1
 #define CONFIG_NET_MULTI		1
 
@@ -182,12 +200,8 @@
 #define CFG_PBSIZE			(CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
 #define CFG_LONGHELP			1
 
-#define CFG_MEMTEST_START						\
-	({ gd->bd->bi_dram[0].start; })
-#define CFG_MEMTEST_END							\
-	({								\
-		gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size;	\
-	})
+#define CFG_MEMTEST_START		CFG_SDRAM_BASE
+#define CFG_MEMTEST_END			(CFG_MEMTEST_START + 0x700000)
 #define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 }
 
 #endif /* __CONFIG_H */
diff --git a/lib_avr32/board.c b/lib_avr32/board.c
index 8b9ca38..11d864f 100644
--- a/lib_avr32/board.c
+++ b/lib_avr32/board.c
@@ -310,10 +310,20 @@ void board_init_r(gd_t *new_gd, ulong dest_addr)
 	malloc_bin_reloc();
 	dma_alloc_init();
 	board_init_info();
-	flash_init();
+
+	bd->bi_flashstart = 0;
+	bd->bi_flashsize = 0;
+	bd->bi_flashoffset = 0;
+
+#ifndef CFG_NO_FLASH
+	bd->bi_flashstart = CFG_FLASH_BASE;
+	bd->bi_flashsize = flash_init();
+	bd->bi_flashoffset = (unsigned long)_edata - (unsigned long)_text;
 
 	if (bd->bi_flashsize)
 		display_flash_config();
+#endif
+
 	if (bd->bi_dram[0].size)
 		display_dram_config();
 

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