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| author | Renaud Barbier <renaud.barbier@ge.com> | 2013-07-31 10:43:15 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-08-05 12:09:22 +0200 |
| commit | 89cdacb0cbd0a5914d8e3e1fa00cfdf85f83ef1d (patch) | |
| tree | cb4b36b51a7720739fbdf52a6467816ed3263a02 /arch/ppc/boards | |
| parent | 2fbd8f1ade7f2321c6a9c31799fbced4c77f796b (diff) | |
| download | barebox-89cdacb0cbd0a5914d8e3e1fa00cfdf85f83ef1d.tar.gz barebox-89cdacb0cbd0a5914d8e3e1fa00cfdf85f83ef1d.tar.xz | |
P2020RDB: map boot flash.
The chip select 0 (boot flash) registers are updated by the board
specific code as it is not done by the cpu early initialisation
any more.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/ppc/boards')
| -rw-r--r-- | arch/ppc/boards/freescale-p2020rdb/config.h | 4 | ||||
| -rw-r--r-- | arch/ppc/boards/freescale-p2020rdb/p2020rdb.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/ppc/boards/freescale-p2020rdb/config.h b/arch/ppc/boards/freescale-p2020rdb/config.h index 3b2bb5ed04..c6d32161cf 100644 --- a/arch/ppc/boards/freescale-p2020rdb/config.h +++ b/arch/ppc/boards/freescale-p2020rdb/config.h @@ -87,8 +87,4 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); /* Leave 256 bytes for global data */ #define CFG_INIT_SP_OFFSET (0x00004000 - 256) -#define CFG_BR0_PRELIM (BR_PHYS_ADDR(CFG_FLASH_BASE_PHYS) | \ - BR_PS_16 | BR_V) /* NOR Base Address */ -#define CFG_OR0_PRELIM 0xff000ff7 /* NOR Options */ - #endif /* __CONFIG_H */ diff --git a/arch/ppc/boards/freescale-p2020rdb/p2020rdb.c b/arch/ppc/boards/freescale-p2020rdb/p2020rdb.c index 6426bd3c7e..537565da6b 100644 --- a/arch/ppc/boards/freescale-p2020rdb/p2020rdb.c +++ b/arch/ppc/boards/freescale-p2020rdb/p2020rdb.c @@ -235,6 +235,10 @@ static int board_init_r(void) checkboard(); + /* Map the whole boot flash */ + fsl_set_lbc_br(0, BR_PHYS_ADDR(CFG_FLASH_BASE_PHYS) | BR_PS_16 | BR_V); + fsl_set_lbc_or(0, 0xff000ff7); + /* Flush d-cache and invalidate i-cache of any FLASH data */ flush_dcache(); invalidate_icache(); |