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mpc512x: use common code for CSx configuration

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Remove CSx configurations from board code and only define
required CSx macros in the board config file to configure
chip select windows and parameters.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Cc: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Anatolij Gustschin
2013-02-08 00:03:44 +00:00
committed by Wolfgang Denk
parent b84d6d27fc
commit 676c66918a
8 changed files with 20 additions and 109 deletions
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26
board/pdm360ng/pdm360ng.c
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@@ -63,32 +63,6 @@ int board_early_init_f(void)
{
volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
/*
* Initialize Local Window for FLASH-Bank1 access (CS1)
*/
out_be32(&im->sysconf.lpcs1aw,
CSAW_START(CONFIG_SYS_FLASH1_BASE) |
CSAW_STOP(CONFIG_SYS_FLASH1_BASE, CONFIG_SYS_FLASH_SIZE)
);
out_be32(&im->lpc.cs_cfg[1], CONFIG_SYS_CS1_CFG);
/*
* Local Window for MRAM access (CS2)
*/
out_be32(&im->sysconf.lpcs2aw,
CSAW_START(CONFIG_SYS_MRAM_BASE) |
CSAW_STOP(CONFIG_SYS_MRAM_BASE, CONFIG_SYS_MRAM_SIZE)
);
out_be32(&im->lpc.cs_cfg[2], CONFIG_SYS_CS2_CFG);
sync_law(&im->sysconf.lpcs2aw);
/*
* Configure Flash Speed
*/
out_be32(&im->lpc.cs_cfg[0], CONFIG_SYS_CS0_CFG);
out_be32(&im->lpc.altr, CONFIG_SYS_CS_ALETIMING);
/*
* Enable clocks
*/