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arm: baltos: fix NAND boot

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Specify proper U-Boot offset, enable prefetch mode,
increase bootm size and add FIT fallback, if board_name
is not present in kernel-fit.itb image.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
This commit is contained in:
Yegor Yefremov 2015-07-06 17:28:36 +02:00 committed by Tom Rini
parent e6b1b58bed
commit 5f9c58e97e
1 changed files with 8 additions and 2 deletions
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10
include/configs/baltos.h
View file

@ -16,6 +16,7 @@
#ifndef __CONFIG_BALTOS_H
#define __CONFIG_BALTOS_H
#include <linux/sizes.h>
#include <configs/ti_am335x_common.h>
#define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */
@ -39,6 +40,7 @@
#define CONFIG_CMD_PART
/* FIT support */
#define CONFIG_SYS_BOOTM_LEN SZ_64M
#define CONFIG_OF_BOARD_SETUP
/* UBI Support */
@ -54,8 +56,9 @@
#undef CONFIG_SYS_OMAP24_I2C_SPEED
#define CONFIG_SYS_OMAP24_I2C_SPEED 1000
#undef CONFIG_SPL_OS_BOOT
#ifdef CONFIG_NAND
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00080000
#ifdef CONFIG_SPL_OS_BOOT
#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os parameters */
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
@ -78,7 +81,9 @@
"ubifsmount ubi0:kernel; " \
"ubifsload $loadaddr kernel-fit.itb;" \
"ubifsumount; " \
"bootm ${loadaddr}#conf${board_name}\0"
"bootm ${loadaddr}#conf${board_name}; " \
"if test $? -ne 0; then echo Using default FIT config; " \
"bootm ${loadaddr}; fi;\0"
#else
#define NANDARGS ""
#endif
@ -234,6 +239,7 @@
#ifdef CONFIG_NAND
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_NAND_OMAP_GPMC_PREFETCH
#define CONFIG_NAND_OMAP_ELM
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \