From 9fa32b12370236a39090d4e42b013910d123db61 Mon Sep 17 00:00:00 2001 From: Vikas Manocha Date: Tue, 18 Nov 2014 10:42:22 -0800 Subject: stv0991: Add basic stv0991 architecture support stv0991 architecture support added. It contains the support for following blocks - Timer - uart Signed-off-by: Vikas Manocha [trini: Add arch/arm/cpu/armv7/Makefile hunk] Signed-off-by: Tom Rini --- board/st/stv0991/Kconfig | 23 +++++++++++++++++++ board/st/stv0991/MAINTAINERS | 5 ++++ board/st/stv0991/Makefile | 8 +++++++ board/st/stv0991/stv0991.c | 54 ++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 90 insertions(+) create mode 100644 board/st/stv0991/Kconfig create mode 100644 board/st/stv0991/MAINTAINERS create mode 100644 board/st/stv0991/Makefile create mode 100644 board/st/stv0991/stv0991.c (limited to 'board/st') diff --git a/board/st/stv0991/Kconfig b/board/st/stv0991/Kconfig new file mode 100644 index 0000000..8bda349 --- /dev/null +++ b/board/st/stv0991/Kconfig @@ -0,0 +1,23 @@ +if TARGET_STV0991 + +config SYS_CPU + string + default "armv7" + +config SYS_BOARD + string + default "stv0991" + +config SYS_VENDOR + string + default "st" + +config SYS_SOC + string + default "stv0991" + +config SYS_CONFIG_NAME + string + default "stv0991" + +endif diff --git a/board/st/stv0991/MAINTAINERS b/board/st/stv0991/MAINTAINERS new file mode 100644 index 0000000..87221e9 --- /dev/null +++ b/board/st/stv0991/MAINTAINERS @@ -0,0 +1,5 @@ +STV0991 APPLICATION BOARD +M: Vikas Manocha +S: Maintained +F: board/st/stv0991/ +F: include/configs/stv0991.h diff --git a/board/st/stv0991/Makefile b/board/st/stv0991/Makefile new file mode 100644 index 0000000..fb5169a --- /dev/null +++ b/board/st/stv0991/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2014 +# Vikas Manocha, ST Microelectronics, vikas.manocha@stcom +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := stv0991.o diff --git a/board/st/stv0991/stv0991.c b/board/st/stv0991/stv0991.c new file mode 100644 index 0000000..bdeb53c --- /dev/null +++ b/board/st/stv0991/stv0991.c @@ -0,0 +1,54 @@ +/* + * (C) Copyright 2014 + * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include +#include +#include +#include + +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) +{ + return 0; +} + +int board_uart_init(void) +{ + stv0991_pinmux_config(UART_GPIOC_30_31); + clock_setup(UART_CLOCK_CFG); + return 0; +} +#ifdef CONFIG_BOARD_EARLY_INIT_F +int board_early_init_f(void) +{ + board_uart_init(); + return 0; +} +#endif + +int dram_init(void) +{ + gd->ram_size = PHYS_SDRAM_1_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; +} -- cgit v1.1