Commit 92d11ff3 authored by Vladimir Khusainov's avatar Vladimir Khusainov
Browse files

RT67511 U-Boot configuration for external RAM and Flash.

parent 4edb8bfd
......@@ -48,8 +48,8 @@
*/
#define CONFIG_SYS_BOARD_REV 0x18
#if (CONFIG_SYS_BOARD_REV!=0x33 && CONFIG_SYS_BOARD_REV!=0x18)
#error CONFIG_SYS_BOARD_REV must be 33 or 18
#if (CONFIG_SYS_BOARD_REV!=0x18)
#error CONFIG_SYS_BOARD_REV must be 18
#endif
/*
......@@ -109,7 +109,7 @@
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_RAM_BASE 0x70000000
#if (CONFIG_SYS_BOARD_REV==0x33)
# define CONFIG_SYS_RAM_SIZE (4 * 1024 * 1024)
# error Define configuration for the 3.3V memory
#else
# define CONFIG_SYS_RAM_SIZE (16 * 1024 * 1024)
#endif
......@@ -119,7 +119,7 @@
* Optimized timings for external SRAM
*/
#if (CONFIG_SYS_BOARD_REV==0x33)
# define CONFIG_SYS_EMC0CS0CR 0x00002225
# error Define configuration for the 3.3V memory
#else
# define CONFIG_SYS_EMC0CS0CR 0x00003335
#endif
......@@ -138,25 +138,25 @@
* Timings for the external Flash
*/
#if (CONFIG_SYS_BOARD_REV==0x33)
# define CONFIG_SYS_EMC0CS1CR 0x0000393F
# error Define configuration for the 3.3V memory
#else
# define CONFIG_SYS_EMC0CS1CR 0x0000013F
# define CONFIG_SYS_EMC0CS1CR 0x00000137
#endif
/*
* Settings for the CFI Flash driver
*/
#if (CONFIG_SYS_BOARD_REV==0x33)
#error Need to add parameters for the 3.3V Flash
# error Define configuration for the 3.3V memory
#else
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BANK1_BASE }
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 140
#define CONFIG_SYS_FLASH_CFI_AMD_RESET 1
#define CONFIG_SYS_FLASH_PROTECTION 1
# define CONFIG_SYS_FLASH_CFI 1
# define CONFIG_FLASH_CFI_DRIVER 1
# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
# define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BANK1_BASE }
# define CONFIG_SYS_MAX_FLASH_BANKS 1
# define CONFIG_SYS_MAX_FLASH_SECT 140
# define CONFIG_SYS_FLASH_CFI_AMD_RESET 1
# define CONFIG_SYS_FLASH_PROTECTION 1
#endif
/*
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment