diff options
Diffstat (limited to 'board/faraday/a320evb')
| -rw-r--r-- | board/faraday/a320evb/Kconfig | 15 | ||||
| -rw-r--r-- | board/faraday/a320evb/MAINTAINERS | 6 | ||||
| -rw-r--r-- | board/faraday/a320evb/Makefile | 9 | ||||
| -rw-r--r-- | board/faraday/a320evb/a320evb.c | 59 | ||||
| -rw-r--r-- | board/faraday/a320evb/lowlevel_init.S | 106 |
5 files changed, 0 insertions, 195 deletions
diff --git a/board/faraday/a320evb/Kconfig b/board/faraday/a320evb/Kconfig deleted file mode 100644 index 02c42cb0a2..0000000000 --- a/board/faraday/a320evb/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ -if TARGET_A320EVB - -config SYS_BOARD - default "a320evb" - -config SYS_VENDOR - default "faraday" - -config SYS_SOC - default "a320" - -config SYS_CONFIG_NAME - default "a320evb" - -endif diff --git a/board/faraday/a320evb/MAINTAINERS b/board/faraday/a320evb/MAINTAINERS deleted file mode 100644 index f13b015bb4..0000000000 --- a/board/faraday/a320evb/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -A320EVB BOARD -M: Po-Yu Chuang <ratbert@faraday-tech.com> -S: Maintained -F: board/faraday/a320evb/ -F: include/configs/a320evb.h -F: configs/a320evb_defconfig diff --git a/board/faraday/a320evb/Makefile b/board/faraday/a320evb/Makefile deleted file mode 100644 index 518ce3fcb4..0000000000 --- a/board/faraday/a320evb/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y := a320evb.o -obj-y += lowlevel_init.o diff --git a/board/faraday/a320evb/a320evb.c b/board/faraday/a320evb/a320evb.c deleted file mode 100644 index c42635b705..0000000000 --- a/board/faraday/a320evb/a320evb.c +++ /dev/null @@ -1,59 +0,0 @@ -/* - * (C) Copyright 2009 Faraday Technology - * Po-Yu Chuang <ratbert@faraday-tech.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <netdev.h> -#include <asm/io.h> - -#include <faraday/ftsmc020.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* - * Miscellaneous platform dependent initialisations - */ - -int board_init(void) -{ - gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; - - ftsmc020_init(); /* initialize Flash */ - return 0; -} - -int dram_init(void) -{ - unsigned long sdram_base = PHYS_SDRAM_1; - unsigned long expected_size = PHYS_SDRAM_1_SIZE; - unsigned long actual_size; - - actual_size = get_ram_size((void *)sdram_base, expected_size); - - gd->ram_size = actual_size; - - if (expected_size != actual_size) - printf("Warning: Only %lu of %lu MiB SDRAM is working\n", - actual_size >> 20, expected_size >> 20); - - return 0; -} - -int board_eth_init(bd_t *bd) -{ - return ftmac100_initialize(bd); -} - -ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info) -{ - if (banknum == 0) { /* non-CFI boot flash */ - info->portwidth = FLASH_CFI_8BIT; - info->chipwidth = FLASH_CFI_BY8; - info->interface = FLASH_CFI_X8; - return 1; - } else - return 0; -} diff --git a/board/faraday/a320evb/lowlevel_init.S b/board/faraday/a320evb/lowlevel_init.S deleted file mode 100644 index d366260a80..0000000000 --- a/board/faraday/a320evb/lowlevel_init.S +++ /dev/null @@ -1,106 +0,0 @@ -/* - * (C) Copyright 2009 Faraday Technology - * Po-Yu Chuang <ratbert@faraday-tech.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <config.h> -#include <version.h> - -#include <asm/macro.h> -#include <faraday/ftsdmc020.h> - -/* - * parameters for the SDRAM controller - */ -#define TP0_A (CONFIG_FTSDMC020_BASE + FTSDMC020_OFFSET_TP0) -#define TP1_A (CONFIG_FTSDMC020_BASE + FTSDMC020_OFFSET_TP1) -#define CR_A (CONFIG_FTSDMC020_BASE + FTSDMC020_OFFSET_CR) -#define B0_BSR_A (CONFIG_FTSDMC020_BASE + FTSDMC020_OFFSET_BANK0_BSR) -#define ACR_A (CONFIG_FTSDMC020_BASE + FTSDMC020_OFFSET_ACR) - -#define TP0_D CONFIG_SYS_FTSDMC020_TP0 -#define TP1_D CONFIG_SYS_FTSDMC020_TP1 -#define CR_D1 FTSDMC020_CR_IPREC -#define CR_D2 FTSDMC020_CR_ISMR -#define CR_D3 FTSDMC020_CR_IREF - -#define B0_BSR_D (CONFIG_SYS_FTSDMC020_BANK0_BSR | \ - FTSDMC020_BANK_BASE(PHYS_SDRAM_1)) -#define ACR_D FTSDMC020_ACR_TOC(0x18) - -/* - * numeric 7 segment display - */ -.macro led, num - write32 CONFIG_DEBUG_LED, \num -.endm - -/* - * Waiting for SDRAM to set up - */ -.macro wait_sdram - ldr r0, =CONFIG_FTSDMC020_BASE -1: - ldr r1, [r0, #FTSDMC020_OFFSET_CR] - cmp r1, #0 - bne 1b -.endm - -.globl lowlevel_init -lowlevel_init: - mov r11, lr - - led 0x0 - - bl init_sdmc - - led 0x1 - - /* everything is fine now */ - mov lr, r11 - mov pc, lr - -/* - * memory initialization - */ -init_sdmc: - led 0x10 - - /* set SDRAM register */ - - write32 TP0_A, TP0_D - led 0x11 - - write32 TP1_A, TP1_D - led 0x12 - - /* set to precharge */ - write32 CR_A, CR_D1 - led 0x13 - - wait_sdram - led 0x14 - - /* set mode register */ - write32 CR_A, CR_D2 - led 0x15 - - wait_sdram - led 0x16 - - /* set to refresh */ - write32 CR_A, CR_D3 - led 0x17 - - wait_sdram - led 0x18 - - write32 B0_BSR_A, B0_BSR_D - led 0x19 - - write32 ACR_A, ACR_D - led 0x1a - - mov pc, lr |