diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/st/nhk8815/Kconfig | 12 | ||||
| -rw-r--r-- | board/st/nhk8815/MAINTAINERS | 8 | ||||
| -rw-r--r-- | board/st/nhk8815/Makefile | 12 | ||||
| -rw-r--r-- | board/st/nhk8815/README.nhk8815 | 32 | ||||
| -rw-r--r-- | board/st/nhk8815/nhk8815.c | 92 |
5 files changed, 0 insertions, 156 deletions
diff --git a/board/st/nhk8815/Kconfig b/board/st/nhk8815/Kconfig deleted file mode 100644 index 94547dc..0000000 --- a/board/st/nhk8815/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -if NOMADIK_NHK8815 - -config SYS_BOARD - default "nhk8815" - -config SYS_VENDOR - default "st" - -config SYS_CONFIG_NAME - default "nhk8815" - -endif diff --git a/board/st/nhk8815/MAINTAINERS b/board/st/nhk8815/MAINTAINERS deleted file mode 100644 index 72c3a8d..0000000 --- a/board/st/nhk8815/MAINTAINERS +++ /dev/null @@ -1,8 +0,0 @@ -NHK8815 BOARD -M: Nomadik Linux Team <STN_WMM_nomadik_linux@list.st.com> -M: Alessandro Rubini <rubini@unipv.it> -S: Maintained -F: board/st/nhk8815/ -F: include/configs/nhk8815.h -F: configs/nhk8815_defconfig -F: configs/nhk8815_onenand_defconfig diff --git a/board/st/nhk8815/Makefile b/board/st/nhk8815/Makefile deleted file mode 100644 index dd56944..0000000 --- a/board/st/nhk8815/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# -# (C) Copyright 2000-2004 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# (C) Copyright 2004 -# ARM Ltd. -# Philippe Robin, <philippe.robin@arm.com> -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y := nhk8815.o diff --git a/board/st/nhk8815/README.nhk8815 b/board/st/nhk8815/README.nhk8815 deleted file mode 100644 index 9008e39..0000000 --- a/board/st/nhk8815/README.nhk8815 +++ /dev/null @@ -1,32 +0,0 @@ - -The Nomadik 8815 CPU has a "secure" boot mode where no external access -(not even JTAG) is allowed. The "remap" bits in the evaluation board -are configured in order to boot from the internal ROM memory (in -secure mode). - -The boot process as defined by the manufacturer executes external code -(loaded from NAND or OneNAND) that that disables such "security" in -order to run u-boot and later the kernel without constraints. Such -code is a proprietary initial boot loader, called "X-Loader" (in case -anyone wonders, it has no relations with other loaders with the same -name and there is no GPL code inside the ST X-Loader). - -SDRAM configuration, PLL setup and initial loading from NAND is -implemented in the X-Loader, so U-Boot is already running in SDRAM -when control is handed over to it. - -The Makefile offers two different configurations to be used if you -boot from Nand or OneNand. - - make nhk8815_config - make nhk8815_onenand_config - -Both support OneNand and Nand. Since U-Boot, running in RAM, can't know -where it was loaded from, the configurations differ in where the filesystem -is looked for by default. - - -On www.st.com/nomadik and on www.stnwireless.com there are documents, -summary data and white papers on Nomadik. The full datasheet for -STn8815 is not currently available on line but under specific request -to the local ST sales offices. diff --git a/board/st/nhk8815/nhk8815.c b/board/st/nhk8815/nhk8815.c deleted file mode 100644 index 94d0f76..0000000 --- a/board/st/nhk8815/nhk8815.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * (C) Copyright 2005 - * STMicrolelctronics, <www.st.com> - * - * (C) Copyright 2004 - * ARM Ltd. - * Philippe Robin, <philippe.robin@arm.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <netdev.h> -#include <asm/io.h> -#include <asm/arch/gpio.h> - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_SHOW_BOOT_PROGRESS -void show_boot_progress(int progress) -{ - printf("%i\n", progress); -} -#endif - -/* - * Miscellaneous platform dependent initialisations - */ -int board_init(void) -{ - gd->bd->bi_arch_number = MACH_TYPE_NOMADIK; - gd->bd->bi_boot_params = 0x00000100; - writel(0xC37800F0, NOMADIK_GPIO1_BASE + 0x20); - writel(0x00000000, NOMADIK_GPIO1_BASE + 0x24); - writel(0x00000000, NOMADIK_GPIO1_BASE + 0x28); - writel(readl(NOMADIK_SRC_BASE) | 0x8000, NOMADIK_SRC_BASE); - - /* Set up SMCS1 for Ethernet: sram-like, enabled, timing values */ - writel(0x0000305b, REG_FSMC_BCR1); - writel(0x00033f33, REG_FSMC_BTR1); - - /* Set up SMCS0 for OneNand: sram-like once again */ - writel(0x000030db, NOMADIK_FSMC_BASE + 0x00); /* FSMC_BCR0 */ - writel(0x02100551, NOMADIK_FSMC_BASE + 0x04); /* FSMC_BTR0 */ - - icache_enable(); - return 0; -} - -int board_late_init(void) -{ - /* Set the two I2C gpio lines to be gpio high */ - nmk_gpio_set(__SCL, 1); nmk_gpio_set(__SDA, 1); - nmk_gpio_dir(__SCL, 1); nmk_gpio_dir(__SDA, 1); - nmk_gpio_af(__SCL, GPIO_GPIO); nmk_gpio_af(__SDA, GPIO_GPIO); - - /* Reset the I2C port expander, on GPIO77 */ - nmk_gpio_af(77, GPIO_GPIO); - nmk_gpio_dir(77, 1); - nmk_gpio_set(77, 0); - udelay(10); - nmk_gpio_set(77, 1); - - return 0; -} - -int dram_init(void) -{ - gd->ram_size = get_ram_size(CONFIG_SYS_SDRAM_BASE, - CONFIG_SYS_SDRAM_SIZE); - return 0; -} - -void dram_init_banksize(void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; -} - -#ifdef CONFIG_CMD_NET -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_SMC91111 - rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); -#endif - return rc; -} -#endif |