diff options
Diffstat (limited to 'board/esd/mecp5123/mecp5123.c')
| -rw-r--r-- | board/esd/mecp5123/mecp5123.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/board/esd/mecp5123/mecp5123.c b/board/esd/mecp5123/mecp5123.c index 748ad7cec..e38678fc2 100644 --- a/board/esd/mecp5123/mecp5123.c +++ b/board/esd/mecp5123/mecp5123.c @@ -33,20 +33,6 @@ DECLARE_GLOBAL_DATA_PTR; -/* Clocks in use */ -#define SCCR1_CLOCKS_EN (CLOCK_SCCR1_CFG_EN | \ - CLOCK_SCCR1_LPC_EN | \ - CLOCK_SCCR1_PSC_EN(CONFIG_PSC_CONSOLE) | \ - CLOCK_SCCR1_PSCFIFO_EN | \ - CLOCK_SCCR1_DDR_EN | \ - CLOCK_SCCR1_FEC_EN | \ - CLOCK_SCCR1_NFC_EN | \ - CLOCK_SCCR1_PCI_EN | \ - CLOCK_SCCR1_TPR_EN) - -#define SCCR2_CLOCKS_EN (CLOCK_SCCR2_MEM_EN | \ - CLOCK_SCCR2_I2C_EN) - int eeprom_write_enable(unsigned dev_addr, int state) { volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR; @@ -65,18 +51,9 @@ int eeprom_write_enable(unsigned dev_addr, int state) int board_early_init_f(void) { volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - u32 spridr; int i; /* - * Initialize Local Window for NOR FLASH access - */ - out_be32(&im->sysconf.lpcs0aw, - CSAW_START(CONFIG_SYS_FLASH_BASE) | - CSAW_STOP(CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_SIZE)); - sync_law(&im->sysconf.lpcs0aw); - - /* * Initialize Local Window for boot access */ out_be32(&im->sysconf.lpbaw, @@ -84,37 +61,6 @@ int board_early_init_f(void) sync_law(&im->sysconf.lpbaw); /* - * Initialize Local Window for VPC3 access - */ - out_be32(&im->sysconf.lpcs1aw, - CSAW_START(CONFIG_SYS_VPC3_BASE) | - CSAW_STOP(CONFIG_SYS_VPC3_BASE, CONFIG_SYS_VPC3_SIZE)); - sync_law(&im->sysconf.lpcs1aw); - - /* - * Configure Flash Speed - */ - out_be32(&im->lpc.cs_cfg[0], CONFIG_SYS_CS0_CFG); - - /* - * Configure VPC3 Speed - */ - out_be32(&im->lpc.cs_cfg[1], CONFIG_SYS_CS1_CFG); - - spridr = in_be32(&im->sysconf.spridr); - if (SVR_MJREV(spridr) >= 2) - out_be32(&im->lpc.altr, CONFIG_SYS_CS_ALETIMING); - - /* - * Enable clocks - */ - out_be32(&im->clk.sccr[0], SCCR1_CLOCKS_EN); - out_be32(&im->clk.sccr[1], SCCR2_CLOCKS_EN); -#if defined(CONFIG_IIM) || defined(CONFIG_CMD_FUSE) - setbits_be32(&im->clk.sccr[1], CLOCK_SCCR2_IIM_EN); -#endif - - /* * Configure MSCAN clocks */ for (i=0; i<4; ++i) { |