[U-Boot] [PATCH 02/12] 8xx, mgsuvd: updates for 2009.03

[U-Boot] [PATCH 02/12] 8xx, mgsuvd: updates for 2009.03

[Heiko Schocher]

- activate Rx buf len > 1 on SMC
- pram activated
- MTDPARTS_DEFAULT defined
- update the size of the flash in the DTS
  before booting Linux
- MONITOR_LEN updated to 384k
- added CONFIG_HOSTNAME
- added CONFIG_ENV_BUFFER_PRINT
- Environment size reduced to 16k

Signed-off-by: Heiko Schocher <hs@denx.de>
---
 board/keymile/mgsuvd/mgsuvd.c |    5 +++++
 include/configs/mgsuvd.h      |   18 +++++++++++++++---
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/board/keymile/mgsuvd/mgsuvd.c b/board/keymile/mgsuvd/mgsuvd.c
index 02baf62..e7bfa31 100644
--- a/board/keymile/mgsuvd/mgsuvd.c
+++ b/board/keymile/mgsuvd/mgsuvd.c
@@ -168,6 +168,7 @@ void ft_blob_update (void *blob, bd_t *bd)
 	ulong brg_data[1] = {0};
 	ulong memory_data[2] = {0};
 	ulong flash_data[4] = {0};
+	ulong flash_reg[3] = {0};

 	memory_data[0] = cpu_to_be32 (bd->bi_memstart);
 	memory_data[1] = cpu_to_be32 (bd->bi_memsize);
@@ -179,6 +180,10 @@ void ft_blob_update (void *blob, bd_t *bd)
 	fdt_set_node_and_value (blob, "/localbus", "ranges", flash_data,
 				sizeof (flash_data));

+	flash_reg[2] = cpu_to_be32 (bd->bi_flashsize);
+	fdt_set_node_and_value (blob, "/localbus/flash at 0,0", "reg", flash_reg,
+				sizeof (flash_reg));
+
 	/* BRG */
 	brg_data[0] = cpu_to_be32 (bd->bi_busfreq);
 	fdt_set_node_and_value (blob, "/soc/cpm", "brg-frequency", brg_data,
diff --git a/include/configs/mgsuvd.h b/include/configs/mgsuvd.h
index f53b6d3..4623e4c 100644
--- a/include/configs/mgsuvd.h
+++ b/include/configs/mgsuvd.h
@@ -35,6 +35,7 @@

 #define CONFIG_MPC866		1	/* This is a MPC866 CPU		*/
 #define CONFIG_MGSUVD		1	/* ...on a mgsuvd board	*/
+#define CONFIG_HOSTNAME		mgsuvd

 /* include common defines/options for all Keymile boards */
 #include "keymile-common.h"
@@ -44,10 +45,15 @@
 #define CONFIG_SYS_SMC_UCODE_PATCH	1	/* Relocate SMC1 */
 #define CONFIG_SYS_SMC_DPMEM_OFFSET	0x1fc0
 #define CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1		*/
+#define CONFIG_SYS_SMC_RXBUFLEN	128
+#define CONFIG_SYS_MAXIDLE	10

 #define CONFIG_SYS_CPM_BOOTCOUNT_ADDR	0x1eb0	/* In case of SMC relocation, the
 					 * default value is not working */

+#define BOOTFLASH_START	F0000000
+#define CONFIG_PRAM	512	/* protected RAM [KBytes] */
+
 #define CONFIG_PREBOOT	"echo;" \
 	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
 	"echo"
@@ -110,7 +116,7 @@
  */
 #define CONFIG_SYS_SDRAM_BASE		0x00000000
 #define CONFIG_SYS_FLASH_BASE		0xf0000000
-#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
+#define CONFIG_SYS_MONITOR_LEN		(384 << 10)	/* Reserve 384 kB for Monitor	*/
 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_MALLOC_LEN		(256 << 10)	/* Reserve 256 kB for malloc()	*/

@@ -135,13 +141,14 @@
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/

 #define CONFIG_ENV_IS_IN_FLASH	1
-#define CONFIG_ENV_OFFSET		0x40000 /*   Offset   of Environment Sector	*/
-#define CONFIG_ENV_SIZE		0x08000 /* Total Size of Environment Sector	*/
+#define CONFIG_ENV_OFFSET	CONFIG_SYS_MONITOR_LEN
+#define CONFIG_ENV_SIZE		0x04000 /* Total Size of Environment Sector	*/
 #define CONFIG_ENV_SECT_SIZE	0x20000 /* Total Size of Environment Sector	*/

 /* Address and size of Redundant Environment Sector	*/
 #define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)
+#define CONFIG_ENV_BUFFER_PRINT		1

 /*-----------------------------------------------------------------------
  * Cache Configuration
@@ -324,4 +331,9 @@
 #define CONFIG_SYS_DTT_HYSTERESIS	3
 #define CONFIG_SYS_DTT_BUS_NUM		(CONFIG_SYS_MAX_I2C_BUS)

+#define MTDIDS_DEFAULT		"nor0=app"
+#define MTDPARTS_DEFAULT ( \
+	"mtdparts=app:384k(u-boot),128k(env),128k(envred),128k(free),"	\
+	"1536k(esw0),8704k(rootfs0),1536k(esw1),2432k(rootfs1),640k(var),768k(cfg)")
+
 #endif	/* __CONFIG_H */
-- 
1.6.0.6

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