mirror of
https://github.com/smaeul/u-boot.git
synced 2025-10-31 12:08:19 +00:00
9f87658054
mkimage's ublimage support can't depend of build-time board configs; instead, this should be set in ublimage.cfg. Since currently no configs in u-boot override the NAND block size, hardcode it as such in ublimage.h to fix a build failure with "make tools": gcc [...] -o ublimage.o ublimage.c -c In file included from ublimage.c:37:0: ublimage.h:31:20: fatal error: config.h: No such file or directory Cc: Heiko Schocher <hs@denx.de> Cc: patches@linaro.org Signed-off-by: Loïc Minier <loic.minier@linaro.org> Acked-by: Heiko Schocher <hs@denx.de>
101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
/*
|
|
* (C) Copyright 2011
|
|
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
|
|
*
|
|
* Vased on:
|
|
* (C) Copyright 2009
|
|
* Stefano Babic, DENX Software Engineering, sbabic@denx.de.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef _UBLIMAGE_H_
|
|
#define _UBLIMAGE_H_
|
|
|
|
enum ublimage_cmd {
|
|
CMD_INVALID,
|
|
CMD_BOOT_MODE,
|
|
CMD_ENTRY,
|
|
CMD_PAGE,
|
|
CMD_ST_BLOCK,
|
|
CMD_ST_PAGE,
|
|
CMD_LD_ADDR
|
|
};
|
|
|
|
enum ublimage_fld_types {
|
|
CFG_INVALID = -1,
|
|
CFG_COMMAND,
|
|
CFG_REG_VALUE
|
|
};
|
|
|
|
/*
|
|
* from sprufg5a.pdf Table 110
|
|
* Used by RBL when doing NAND boot
|
|
*/
|
|
#define UBL_MAGIC_BASE (0xA1ACED00)
|
|
/* Safe boot mode */
|
|
#define UBL_MAGIC_SAFE (0x00)
|
|
/* DMA boot mode */
|
|
#define UBL_MAGIC_DMA (0x11)
|
|
/* I Cache boot mode */
|
|
#define UBL_MAGIC_IC (0x22)
|
|
/* Fast EMIF boot mode */
|
|
#define UBL_MAGIC_FAST (0x33)
|
|
/* DMA + ICache boot mode */
|
|
#define UBL_MAGIC_DMA_IC (0x44)
|
|
/* DMA + ICache + Fast EMIF boot mode */
|
|
#define UBL_MAGIC_DMA_IC_FAST (0x55)
|
|
|
|
/* Define max UBL image size */
|
|
#define UBL_IMAGE_SIZE (0x00003800u)
|
|
|
|
/* one NAND block */
|
|
#define UBL_BLOCK_SIZE 512
|
|
|
|
/* from sprufg5a.pdf Table 109 */
|
|
struct ubl_header {
|
|
uint32_t magic; /* Magic Number, see UBL_* defines */
|
|
uint32_t entry; /* entry point address for bootloader */
|
|
uint32_t pages; /* number of pages (size of bootloader) */
|
|
uint32_t block; /*
|
|
* blocknumber where user bootloader is
|
|
* present
|
|
*/
|
|
uint32_t page; /*
|
|
* page number where user bootloader is
|
|
* present.
|
|
*/
|
|
uint32_t pll_m; /*
|
|
* PLL setting -Multiplier (only valid if
|
|
* Magic Number indicates PLL enable).
|
|
*/
|
|
uint32_t pll_n; /*
|
|
* PLL setting -Divider (only valid if
|
|
* Magic Number indicates PLL enable).
|
|
*/
|
|
uint32_t emif; /*
|
|
* fast EMIF setting (only valid if
|
|
* Magic Number indicates fast EMIF boot).
|
|
*/
|
|
/* to fit in one nand block */
|
|
unsigned char res[UBL_BLOCK_SIZE - 8 * 4];
|
|
};
|
|
|
|
#endif /* _UBLIMAGE_H_ */
|