diff options
| -rw-r--r-- | arch/arm/boards/pm9261/lowlevel_init.c | 39 | ||||
| -rw-r--r-- | arch/arm/mach-at91/Kconfig | 3 |
2 files changed, 30 insertions, 12 deletions
diff --git a/arch/arm/boards/pm9261/lowlevel_init.c b/arch/arm/boards/pm9261/lowlevel_init.c index 91a64b4158..a4cb8af697 100644 --- a/arch/arm/boards/pm9261/lowlevel_init.c +++ b/arch/arm/boards/pm9261/lowlevel_init.c @@ -4,22 +4,16 @@ * Under GPLv2 */ -#include <common.h> -#include <init.h> -#include <mach/hardware.h> -#include <mach/at91_rstc.h> -#include <mach/at91_wdt.h> -#include <mach/at91_pmc.h> -#include <mach/at91sam9_smc.h> -#include <mach/at91sam9_sdramc.h> +#include <asm/barebox-arm.h> + +#include <mach/at91sam926x_board_init.h> #include <mach/at91sam9_matrix.h> -#include <mach/at91_lowlevel_init.h> #define MASTER_PLL_DIV 15 #define MASTER_PLL_MUL 162 #define MAIN_PLL_DIV 2 -void __bare_init at91sam926x_lowlevel_board_config(struct at91sam926x_lowlevel_cfg *cfg) +static void __bare_init pm9261_board_config(struct at91sam926x_board_cfg *cfg) { /* Disable Watchdog */ cfg->wdt_mr = @@ -100,3 +94,28 @@ void __bare_init at91sam926x_lowlevel_board_config(struct at91sam926x_lowlevel_c AT91_RSTC_RSTTYP_WAKEUP | AT91_RSTC_RSTTYP_WATCHDOG; } + +static void __bare_init pm9261_init(void) +{ + struct at91sam926x_board_cfg cfg; + + cfg.pio = IOMEM(AT91SAM9261_BASE_PIOC); + cfg.sdramc = IOMEM(AT91SAM9261_BASE_SDRAMC); + cfg.ebi_pio_is_peripha = false; + cfg.matrix_csa = AT91_MATRIX_EBICSA; + + pm9261_board_config(&cfg); + at91sam926x_board_init(&cfg); + + barebox_arm_entry(AT91_CHIPSELECT_1, at91_get_sdram_size(cfg.sdramc), + NULL); +} + +void __naked __bare_init barebox_arm_reset_vector(void) +{ + arm_cpu_lowlevel_init(); + + arm_setup_stack(AT91SAM9261_SRAM_BASE + AT91SAM9261_SRAM_SIZE - 16); + + pm9261_init(); +} diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 84dbb38685..abedbf7625 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -345,8 +345,7 @@ config MACH_PM9261 bool "Ronetix PM9261" select HAS_DM9000 select HAVE_AT91_BOOTSTRAP - select AT91SAM9261_LWL - select AT91SAM926X_LWL + select AT91SAM926X_BOARD_INIT help Say y here if you are using the Ronetix PM9261 Board |