leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

8xx, mgsuvd: updates for 2009.03

Browse Source 
- 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>
This commit is contained in:
Heiko Schocher 2009-02-19 17:24:01 +01:00 committed by Wolfgang Denk
parent 3511b4e208
commit df909554e2
2 changed files with 20 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
board/keymile/mgsuvd/mgsuvd.c
View File

@ -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@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,

18
include/configs/mgsuvd.h
View File

@ -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 */