diff options
Diffstat (limited to 'arch/arm/mach-kirkwood/common.c')
| -rw-r--r-- | arch/arm/mach-kirkwood/common.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c index 3da32b1834d..0f691983801 100644 --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -561,6 +561,43 @@ void __init kirkwood_uart1_init(void) /***************************************************************************** + * Cryptographic Engines and Security Accelerator (CESA) + ****************************************************************************/ + +static struct resource kirkwood_crypto_res[] = { + { + .name = "regs", + .start = CRYPTO_PHYS_BASE, + .end = CRYPTO_PHYS_BASE + 0xffff, + .flags = IORESOURCE_MEM, + }, { + .name = "sram", + .start = KIRKWOOD_SRAM_PHYS_BASE, + .end = KIRKWOOD_SRAM_PHYS_BASE + KIRKWOOD_SRAM_SIZE - 1, + .flags = IORESOURCE_MEM, + }, { + .name = "crypto interrupt", + .start = IRQ_KIRKWOOD_CRYPTO, + .end = IRQ_KIRKWOOD_CRYPTO, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device kirkwood_crypto_device = { + .name = "mv_crypto", + .id = -1, + .num_resources = ARRAY_SIZE(kirkwood_crypto_res), + .resource = kirkwood_crypto_res, +}; + +void __init kirkwood_crypto_init(void) +{ + kirkwood_clk_ctrl |= CGC_CRYPTO; + platform_device_register(&kirkwood_crypto_device); +} + + +/***************************************************************************** * XOR ****************************************************************************/ static struct mv_xor_platform_shared_data kirkwood_xor_shared_data = { @@ -886,6 +923,7 @@ void __init kirkwood_init(void) kirkwood_wdt_init(); kirkwood_xor0_init(); kirkwood_xor1_init(); + kirkwood_crypto_init(); } static int __init kirkwood_clock_gate(void) |