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

ti_armv7_keystone2: Define scratch space in SRAM

Browse Source 
Scratch space can be used for features such as board detection. Define
an area within SRAM that can be used for this purpose.

[rogerq@ti.com] Rename EEPROM macro

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
This commit is contained in:
Franklin S Cooper Jr 2017-03-13 15:04:26 +02:00 committed by Tom Rini
parent 639892867a
commit a4562d0640
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
include/configs/ti_armv7_keystone2.h
View File

@ -55,6 +55,13 @@
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO
/* SRAM scratch space entries */
#define SRAM_SCRATCH_SPACE_ADDR CONFIG_SPL_STACK + 0x8
#define TI_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR)
#define TI_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200)
#define KEYSTONE_SRAM_SCRATCH_SPACE_END (TI_SRAM_SCRATCH_BOARD_EEPROM_END)
/* UART Configuration */
#define CONFIG_SYS_NS16550_MEM32
#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL)