diff options
| author | Anatolij Gustschin <agust@denx.de> | 2013-02-08 00:03:44 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2013-03-09 08:21:46 +0100 |
| commit | 676c66918a41f32b768abe1cb9fcb5f475682935 (patch) | |
| tree | a4dfee66e0e8fe9e0774caa251fc63aa2812f28a /board/freescale/mpc5121ads | |
| parent | b84d6d27fc32cb0a069b861147d182655e22c302 (diff) | |
mpc512x: use common code for CSx configuration
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>
Diffstat (limited to 'board/freescale/mpc5121ads')
| -rw-r--r-- | board/freescale/mpc5121ads/mpc5121ads.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/board/freescale/mpc5121ads/mpc5121ads.c b/board/freescale/mpc5121ads/mpc5121ads.c index 97eeab3a23..4b58dbcba9 100644 --- a/board/freescale/mpc5121ads/mpc5121ads.c +++ b/board/freescale/mpc5121ads/mpc5121ads.c @@ -84,18 +84,6 @@ void mpc5121_nfc_select_chip(struct mtd_info *mtd, int chip) int board_early_init_f(void) { volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR; - u32 spridr; - - /* - * Initialize Local Window for the CPLD registers access (CS2 selects - * the CPLD chip) - */ - out_be32(&im->sysconf.lpcs2aw, - CSAW_START(CONFIG_SYS_CPLD_BASE) | - CSAW_STOP(CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_SIZE) - ); - out_be32(&im->lpc.cs_cfg[2], CONFIG_SYS_CS2_CFG); - sync_law(&im->sysconf.lpcs2aw); /* * Disable Boot NOR FLASH write protect - CPLD Reg 8 NOR FLASH Control @@ -114,15 +102,6 @@ int board_early_init_f(void) out_8((u8 *)(CONFIG_SYS_CPLD_BASE + 0x08), 0x32); } #endif - /* - * Configure Flash Speed - */ - out_be32(&im->lpc.cs_cfg[0], CONFIG_SYS_CS0_CFG); - - spridr = in_be32(&im->sysconf.spridr); - - if (SVR_MJREV (spridr) >= 2) - out_be32 (&im->lpc.altr, CONFIG_SYS_CS_ALETIMING); /* * Enable clocks |