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| author | Stefan Roese <sr@denx.de> | 2015-04-25 06:29:51 +0200 |
|---|---|---|
| committer | Luka Perkov <luka.perkov@sartura.hr> | 2015-05-05 14:28:29 +0200 |
| commit | 9c6d3b7b666b949a5015146a6539b468fbbf451f (patch) | |
| tree | 337073ad3b6e4488b4aa56542cbdfedf94e68ae8 /arch/arm/mach-mvebu/include | |
| parent | 880b15a37b22ce516b24460e4bbedd9a6b055625 (diff) | |
| download | u-boot-imx-9c6d3b7b666b949a5015146a6539b468fbbf451f.zip u-boot-imx-9c6d3b7b666b949a5015146a6539b468fbbf451f.tar.gz u-boot-imx-9c6d3b7b666b949a5015146a6539b468fbbf451f.tar.bz2 | |
arm: mvebu: Add basic Armada 38x support
This patch adds support for the Marvell Armada 38x SoC family.
Supported peripherals are:
- UART
- Ethernet (mvneta)
- I2C
- SPI (including SPI NOR flash)
Tested on Marvell DB-88F6820-GP evaluation board.
Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Tested-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Diffstat (limited to 'arch/arm/mach-mvebu/include')
| -rw-r--r-- | arch/arm/mach-mvebu/include/mach/cpu.h | 7 | ||||
| -rw-r--r-- | arch/arm/mach-mvebu/include/mach/soc.h | 9 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-mvebu/include/mach/cpu.h b/arch/arm/mach-mvebu/include/mach/cpu.h index 297ac52..3b48460 100644 --- a/arch/arm/mach-mvebu/include/mach/cpu.h +++ b/arch/arm/mach-mvebu/include/mach/cpu.h @@ -56,6 +56,12 @@ enum cpu_attrib { CPU_ATTR_DEV_CS3 = 0x37, }; +enum { + MVEBU_SOC_AXP, + MVEBU_SOC_A38X, + MVEBU_SOC_UNKNOWN, +}; + /* * Default Device Address MAP BAR values */ @@ -106,6 +112,7 @@ unsigned int mvebu_sdram_bar(enum memory_bank bank); unsigned int mvebu_sdram_bs(enum memory_bank bank); void mvebu_sdram_size_adjust(enum memory_bank bank); int mvebu_mbus_probe(struct mbus_win windows[], int count); +int mvebu_soc_family(void); /* * Highspeed SERDES PHY config init, ported from bin_hdr diff --git a/arch/arm/mach-mvebu/include/mach/soc.h b/arch/arm/mach-mvebu/include/mach/soc.h index f3e0398..0a9307c 100644 --- a/arch/arm/mach-mvebu/include/mach/soc.h +++ b/arch/arm/mach-mvebu/include/mach/soc.h @@ -12,6 +12,13 @@ #define _MVEBU_SOC_H #define SOC_MV78460_ID 0x7846 +#define SOC_88F6810_ID 0x6810 +#define SOC_88F6820_ID 0x6820 +#define SOC_88F6828_ID 0x6828 + +/* A38x revisions */ +#define MV_88F68XX_Z1_ID 0x0 +#define MV_88F68XX_A0_ID 0x4 /* TCLK Core Clock definition */ #ifndef CONFIG_SYS_TCLK @@ -25,6 +32,8 @@ #define MVEBU_REGISTER(x) (SOC_REGS_PHY_BASE + x) #define MVEBU_SDRAM_SCRATCH (MVEBU_REGISTER(0x01504)) +#define MVEBU_L2_CACHE_BASE (MVEBU_REGISTER(0x08000)) +#define CONFIG_SYS_PL310_BASE MVEBU_L2_CACHE_BASE #define MVEBU_SPI_BASE (MVEBU_REGISTER(0x10600)) #define MVEBU_TWSI_BASE (MVEBU_REGISTER(0x11000)) #define MVEBU_UART0_BASE (MVEBU_REGISTER(0x12000)) |