diff options
| author | Tom Rini <trini@konsulko.com> | 2020-09-15 15:22:00 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-09-15 15:22:00 -0400 |
| commit | bd4e8944cf7e36f8ad39466c40f8fc197c9df1c5 (patch) | |
| tree | 0a600fbc0f5507e6ae5d3ba63759545a916af7db /arch/arm/mach-omap2/am33xx/board.c | |
| parent | 23e92c124b878e7c5d9a23c46f363874890260cf (diff) | |
| parent | 5ba2883160d15b669957dcc50be2733a9b4abe94 (diff) | |
Merge tag 'ti-v2021.01-next' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti into next
- Hyperflash boot for J7200
- Update Main R5FSS lockstep mode
- R5F remoteproc support for J7200
- Minor env fixes
- Add SPI boot support for am335x-icev2
Diffstat (limited to 'arch/arm/mach-omap2/am33xx/board.c')
| -rw-r--r-- | arch/arm/mach-omap2/am33xx/board.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c index a7b56b6bb3d..2888390d240 100644 --- a/arch/arm/mach-omap2/am33xx/board.c +++ b/arch/arm/mach-omap2/am33xx/board.c @@ -14,6 +14,7 @@ #include <init.h> #include <net.h> #include <ns16550.h> +#include <omap3_spi.h> #include <spl.h> #include <asm/arch/cpu.h> #include <asm/arch/hardware.h> @@ -49,6 +50,12 @@ #define AM43XX_READ_WRITE_LEVELING_CTRL_OFFSET 0xDC #define AM43XX_RDWRLVLFULL_START 0x80000000 +/* SPI flash. */ +#if CONFIG_IS_ENABLED(DM_SPI) && !CONFIG_IS_ENABLED(OF_CONTROL) +#define AM33XX_SPI0_BASE 0x48030000 +#define AM33XX_SPI0_OFFSET (AM33XX_SPI0_BASE + OMAP4_MCSPI_REG_OFFSET) +#endif + DECLARE_GLOBAL_DATA_PTR; int dram_init(void) @@ -142,6 +149,17 @@ U_BOOT_DEVICES(am33xx_gpios) = { #endif }; #endif +#if CONFIG_IS_ENABLED(DM_SPI) && !CONFIG_IS_ENABLED(OF_CONTROL) +static const struct omap3_spi_plat omap3_spi_pdata = { + .regs = (struct mcspi *)AM33XX_SPI0_OFFSET, + .pin_dir = MCSPI_PINDIR_D0_IN_D1_OUT, +}; + +U_BOOT_DEVICE(am33xx_spi) = { + .name = "omap3_spi", + .platdata = &omap3_spi_pdata, +}; +#endif #endif #if !CONFIG_IS_ENABLED(DM_GPIO) |