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author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-12-15 23:26:28 +0900 |
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committer | Tom Rini <trini@ti.com> | 2015-01-05 12:08:55 -0500 |
commit | e2b1962977f9f05745344d55a81f709794d791d3 (patch) | |
tree | 5a0c8d96c53b6a02247102eb74b9d2c3d42921fc /board/ep82xxm/ep82xxm.c | |
parent | 8eecbaf303f4472f9cb925e8694a90fb2812e187 (diff) | |
download | u-boot-imx-e2b1962977f9f05745344d55a81f709794d791d3.zip u-boot-imx-e2b1962977f9f05745344d55a81f709794d791d3.tar.gz u-boot-imx-e2b1962977f9f05745344d55a81f709794d791d3.tar.bz2 |
mpc8260: remove ep82xxm board support
This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'board/ep82xxm/ep82xxm.c')
-rw-r--r-- | board/ep82xxm/ep82xxm.c | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/board/ep82xxm/ep82xxm.c b/board/ep82xxm/ep82xxm.c deleted file mode 100644 index fdde535..0000000 --- a/board/ep82xxm/ep82xxm.c +++ /dev/null @@ -1,274 +0,0 @@ -/* - * Copyright (C) 2006 Embedded Planet, LLC. - * - * Support for Embedded Planet EP82xxM boards. - * Tested on EP82xxM (MPC8270). - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <mpc8260.h> -#include <ioports.h> -#include <asm/m8260_pci.h> -#ifdef CONFIG_PCI -#include <pci.h> -#endif -#include <miiphy.h> -#include <linux/compiler.h> - -/* - * I/O Port configuration table - * - * if conf is 1, then that port pin will be configured at boot time - * according to the five values podr/pdir/ppar/psor/pdat for that entry - */ - -#define CONFIG_SYS_FCC2 1 -#define CONFIG_SYS_FCC3 1 - -const iop_conf_t iop_conf_tab[4][32] = { - - /* Port A */ - { /* conf ppar psor pdir podr pdat */ - /* PA31 */ { 0, 0, 0, 0, 0, 1 }, /* PA31 */ - /* PA30 */ { 0, 0, 0, 0, 0, 1 }, /* PA30 */ - /* PA29 */ { 0, 0, 0, 0, 0, 1 }, /* PA29 */ - /* PA28 */ { 0, 0, 0, 0, 0, 1 }, /* PA28 */ - /* PA27 */ { 0, 0, 0, 0, 0, 1 }, /* PA27 */ - /* PA26 */ { 0, 0, 0, 0, 0, 1 }, /* PA26 */ - /* PA25 */ { 0, 0, 0, 0, 0, 1 }, /* PA25 */ - /* PA24 */ { 0, 0, 0, 0, 0, 1 }, /* PA24 */ - /* PA23 */ { 0, 0, 0, 0, 0, 1 }, /* PA23 */ - /* PA22 */ { 0, 0, 0, 0, 0, 0 }, /* PA22 */ - /* PA21 */ { 0, 0, 0, 0, 0, 1 }, /* PA21 */ - /* PA20 */ { 0, 0, 0, 0, 0, 1 }, /* PA20 */ - /* PA19 */ { 0, 0, 0, 0, 0, 1 }, /* PA19 */ - /* PA18 */ { 0, 0, 0, 0, 0, 1 }, /* PA18 */ - /* PA17 */ { 0, 0, 0, 0, 0, 1 }, /* PA17 */ - /* PA16 */ { 0, 0, 0, 0, 0, 1 }, /* PA16 */ - /* PA15 */ { 0, 0, 0, 0, 0, 1 }, /* PA15 */ - /* PA14 */ { 0, 0, 0, 0, 0, 1 }, /* PA14 */ - /* PA13 */ { 0, 0, 0, 0, 0, 1 }, /* PA13 */ - /* PA12 */ { 0, 0, 0, 0, 0, 1 }, /* PA12 */ - /* PA11 */ { 0, 0, 0, 0, 0, 1 }, /* PA11 */ - /* PA10 */ { 0, 0, 0, 0, 0, 1 }, /* PA10 */ - /* PA9 */ { 1, 1, 0, 1, 0, 1 }, /* SMC2 TxD */ - /* PA8 */ { 1, 1, 0, 0, 0, 1 }, /* SMC2 RxD */ - /* PA7 */ { 0, 0, 0, 0, 0, 1 }, /* PA7 */ - /* PA6 */ { 0, 0, 0, 0, 0, 1 }, /* PA6 */ - /* PA5 */ { 0, 0, 0, 0, 0, 1 }, /* PA5 */ - /* PA4 */ { 0, 0, 0, 0, 0, 1 }, /* PA4 */ - /* PA3 */ { 0, 0, 0, 0, 0, 1 }, /* PA3 */ - /* PA2 */ { 0, 0, 0, 0, 0, 1 }, /* PA2 */ - /* PA1 */ { 0, 0, 0, 0, 0, 1 }, /* PA1 */ - /* PA0 */ { 0, 0, 0, 0, 0, 1 } /* PA0 */ - }, - - /* Port B */ - { /* conf ppar psor pdir podr pdat */ - /* PB31 */ { CONFIG_SYS_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */ - /* PB30 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */ - /* PB29 */ { CONFIG_SYS_FCC2, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */ - /* PB28 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */ - /* PB27 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */ - /* PB26 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */ - /* PB25 */ { CONFIG_SYS_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */ - /* PB24 */ { CONFIG_SYS_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */ - /* PB23 */ { CONFIG_SYS_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */ - /* PB22 */ { CONFIG_SYS_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */ - /* PB21 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */ - /* PB20 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */ - /* PB19 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */ - /* PB18 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */ - /* PB17 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RX_DIV */ - /* PB16 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RX_ERR */ - /* PB15 */ { CONFIG_SYS_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TX_ERR */ - /* PB14 */ { CONFIG_SYS_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TX_EN */ - /* PB13 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:COL */ - /* PB12 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:CRS */ - /* PB11 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RXD */ - /* PB10 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RXD */ - /* PB9 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RXD */ - /* PB8 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RXD */ - /* PB7 */ { 0, 0, 0, 0, 0, 0 }, /* PB7 */ - /* PB6 */ { CONFIG_SYS_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TXD */ - /* PB5 */ { CONFIG_SYS_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TXD */ - /* PB4 */ { CONFIG_SYS_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TXD */ - /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */ - /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */ - /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */ - /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* non-existent */ - }, - - /* Port C */ - { /* conf ppar psor pdir podr pdat */ - /* PC31 */ { 0, 0, 0, 0, 0, 0 }, /* PC31 */ - /* PC30 */ { 0, 0, 0, 0, 0, 0 }, /* PC30 */ - /* PC29 */ { 1, 1, 1, 0, 0, 0 }, /* SCC1 CTS# */ - /* PC28 */ { 0, 0, 0, 0, 0, 0 }, /* PC28 */ - /* PC27 */ { CONFIG_SYS_FCC3, 1, 0, 1, 0, 0 }, /* FCC3: TXD[0] */ - /* PC26 */ { 0, 0, 0, 0, 0, 0 }, /* PC26 */ - /* PC25 */ { 0, 0, 0, 0, 0, 0 }, /* PC25 */ - /* PC24 */ { 0, 0, 0, 0, 0, 0 }, /* PC24 */ - /* PC23 */ { 0, 0, 0, 0, 0, 0 }, /* PC23 */ - /* PC22 */ { 0, 0, 0, 0, 0, 0 }, /* PC22 */ - /* PC21 */ { 0, 0, 0, 0, 0, 0 }, /* PC21 */ - /* PC20 */ { 0, 0, 0, 0, 0, 0 }, /* PC20 */ - /* PC19 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* RxClk (CLK13) */ - /* PC18 */ { CONFIG_SYS_FCC2, 1, 0, 0, 0, 0 }, /* TxClk (CLK14) */ - /* PC17 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* RxClk (CLK15) */ - /* PC16 */ { CONFIG_SYS_FCC3, 1, 0, 0, 0, 0 }, /* TxClk (CLK16) */ - /* PC15 */ { 0, 0, 0, 0, 0, 0 }, /* PC15 */ - /* PC14 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 CD# */ - /* PC13 */ { 1, 1, 0, 0, 0, 0 }, /* SCC2 CTS# */ - /* PC12 */ { 1, 1, 0, 0, 0, 0 }, /* SCC2 CD# */ - /* PC11 */ { 0, 0, 0, 0, 0, 0 }, /* PC11 */ - /* PC10 */ { 1, 1, 0, 0, 0, 0 }, /* SCC3 CD# */ - /* PC9 */ { 0, 0, 0, 0, 0, 0 }, /* PC9 */ - /* PC8 */ { 1, 1, 1, 0, 0, 0 }, /* SCC3 CTS# */ - /* PC7 */ { 0, 0, 0, 0, 0, 0 }, /* PC7 */ - /* PC6 */ { 0, 0, 0, 0, 0, 0 }, /* PC6 */ - /* PC5 */ { 0, 0, 0, 0, 0, 0 }, /* PC5 */ - /* PC4 */ { 0, 0, 0, 0, 0, 0 }, /* PC4 */ - /* PC3 */ { 0, 0, 0, 0, 0, 0 }, /* PC3 */ - /* PC2 */ { 0, 0, 0, 0, 0, 0 }, /* PC2 */ - /* PC1 */ { 0, 0, 0, 0, 0, 0 }, /* PC1 */ - /* PC0 */ { 0, 0, 0, 0, 0, 0 }, /* PC0 */ - }, - - /* Port D */ - { /* conf ppar psor pdir podr pdat */ - /* PD31 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 RXD */ - /* PD30 */ { 1, 1, 1, 1, 0, 1 }, /* SCC1 TXD */ - /* PD29 */ { 1, 1, 0, 1, 0, 0 }, /* SCC1 RTS# */ - /* PD28 */ { 1, 1, 0, 0, 0, 0 }, /* SCC2 RXD */ - /* PD27 */ { 1, 1, 0, 1, 0, 0 }, /* SCC2 TXD */ - /* PD26 */ { 1, 1, 0, 1, 0, 0 }, /* SCC2 RTS# */ - /* PD25 */ { 1, 1, 0, 0, 0, 0 }, /* SCC3 RXD */ - /* PD24 */ { 1, 1, 0, 1, 0, 0 }, /* SCC3 TXD */ - /* PD23 */ { 1, 1, 0, 1, 0, 0 }, /* SCC3 RTS# */ - /* PD22 */ { 0, 0, 0, 0, 0, 1 }, /* PD22 */ - /* PD21 */ { 0, 0, 0, 0, 0, 1 }, /* PD21 */ - /* PD20 */ { 0, 0, 0, 0, 0, 1 }, /* PD20 */ - /* PD19 */ { 0, 0, 0, 0, 0, 1 }, /* PD19 */ - /* PD18 */ { 0, 0, 0, 0, 0, 1 }, /* PD18 */ - /* PD17 */ { 0, 0, 0, 0, 0, 1 }, /* PD17 */ - /* PD16 */ { 0, 0, 0, 0, 0, 1 }, /* PD16 */ - /* PD15 */ { 1, 1, 1, 0, 1, 1 }, /* I2C SDA */ - /* PD14 */ { 1, 1, 1, 0, 1, 1 }, /* I2C SCL */ - /* PD13 */ { 0, 0, 0, 0, 0, 1 }, /* PD13 */ - /* PD12 */ { 0, 0, 0, 0, 0, 1 }, /* PD12 */ - /* PD11 */ { 0, 0, 0, 0, 0, 1 }, /* PD11 */ - /* PD10 */ { 0, 0, 0, 0, 0, 1 }, /* PD10 */ - /* PD9 */ { 1, 1, 0, 1, 0, 1 }, /* SMC1 TxD */ - /* PD8 */ { 1, 1, 0, 0, 0, 1 }, /* SMC1 RxD */ - /* PD7 */ { 1, 1, 0, 0, 0, 1 }, /* SMC1 SMSYN */ - /* PD6 */ { 0, 0, 0, 0, 0, 1 }, /* PD6 */ - /* PD5 */ { 0, 0, 0, 0, 0, 1 }, /* PD5 */ - /* PD4 */ { 0, 0, 0, 0, 0, 1 }, /* PD4 */ - /* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */ - /* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */ - /* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */ - /* PD0 */ { 0, 0, 0, 0, 0, 0 } /* non-existent */ - } -}; - -#ifdef CONFIG_PCI -typedef struct pci_ic_s { - unsigned long pci_int_stat; - unsigned long pci_int_mask; -}pci_ic_t; -#endif - -int board_early_init_f (void) -{ - vu_char *bcsr = (vu_char *)CONFIG_SYS_BCSR; - - bcsr[4] |= 0x30; /* Turn the LEDs off */ - -#if defined(CONFIG_CONS_ON_SMC) || defined(CONFIG_KGDB_ON_SMC) - bcsr[6] |= 0x10; -#endif -#if defined(CONFIG_CONS_ON_SCC) || defined(CONFIG_KGDB_ON_SCC) - bcsr[7] |= 0x10; -#endif - -#if CONFIG_SYS_FCC3 - bcsr[8] |= 0xC0; -#endif /* CONFIG_SYS_FCC3 */ -#if CONFIG_SYS_FCC2 - bcsr[8] |= 0x30; -#endif /* CONFIG_SYS_FCC2 */ - - return 0; -} - -phys_size_t initdram(int board_type) -{ - /* Size in MB of SDRAM populated on board*/ - long int msize = 256; - -#ifndef CONFIG_SYS_RAMBOOT - volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; - volatile memctl8260_t *memctl = &immap->im_memctl; - uint psdmr = CONFIG_SYS_PSDMR; - int i; - - unsigned char *ramptr1 = (unsigned char *)0x00000110; - __maybe_unused unsigned char ramtmp; - - memctl->memc_mptpr = CONFIG_SYS_MPTPR; - -udelay(400); - - /* Initialise 60x bus SDRAM */ - memctl->memc_psrt = CONFIG_SYS_PSRT; - memctl->memc_or1 = CONFIG_SYS_SDRAM_OR; - memctl->memc_br1 = CONFIG_SYS_SDRAM_BR; - memctl->memc_psdmr = psdmr; - -udelay(400); - - memctl->memc_psdmr = psdmr | PSDMR_OP_PREA; /* Precharge all banks */ - ramtmp = *ramptr1; - memctl->memc_psdmr = psdmr | PSDMR_OP_CBRR; /* CBR refresh */ - for (i = 0; i < 8; i++) { - memctl->memc_psdmr = psdmr | PSDMR_OP_CBRR; /* CBR refresh */ - } - ramtmp = *ramptr1; - memctl->memc_psdmr = psdmr | PSDMR_OP_MRW; /* Mode Register write */ - *ramptr1 = 0xFF; - memctl->memc_psdmr = psdmr | PSDMR_RFEN; /* Refresh enable */ -#endif /* !CONFIG_SYS_RAMBOOT */ - - /* Return total 60x bus SDRAM size */ - return msize * 1024 * 1024; -} - -int checkboard(void) -{ - vu_char *bcsr = (vu_char *)CONFIG_SYS_BCSR; - - puts("Board: "); - switch (bcsr[0]) { - case 0x0A: - printf("EP82xxM 1.0 CPLD revision %d\n", bcsr[1]); - break; - default: - printf("unknown: ID=%02X\n", bcsr[0]); - } - - return 0; -} - -#ifdef CONFIG_PCI -struct pci_controller hose; - -extern void pci_mpc8250_init(struct pci_controller *); - -void pci_init_board(void) -{ - pci_mpc8250_init(&hose); -} -#endif |