From 3fade49b734cca2d8c4f1bcd7c3023302b557f3b Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 11 Jun 2009 22:27:20 +0200 Subject: [PATCH] [ARM] orion5x: register the crypto device on SOCs that support it Not all Orion variants do implement the crypto unit. Signed-off-by: Nicolas Pitre --- arch/arm/mach-orion5x/common.c | 10 +++++++++- arch/arm/mach-orion5x/common.h | 1 - 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c index eafcc49009ea..f87fa1253803 100644 --- a/arch/arm/mach-orion5x/common.c +++ b/arch/arm/mach-orion5x/common.c @@ -562,7 +562,7 @@ static struct platform_device orion5x_crypto_device = { .resource = orion5x_crypto_res, }; -int __init orion5x_crypto_init(void) +static int __init orion5x_crypto_init(void) { int ret; @@ -696,6 +696,14 @@ void __init orion5x_init(void) disable_hlt(); } + /* + * The 5082/5181l/5182/6082/6082l/6183 have crypto + * while 5180n/5181/5281 don't have crypto. + */ + if ((dev == MV88F5181_DEV_ID && rev >= MV88F5181L_REV_A0) || + dev == MV88F5182_DEV_ID || dev == MV88F6183_DEV_ID) + orion5x_crypto_init(); + /* * Register watchdog driver */ diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h index de483e83edd7..8f004503c96d 100644 --- a/arch/arm/mach-orion5x/common.h +++ b/arch/arm/mach-orion5x/common.h @@ -38,7 +38,6 @@ void orion5x_spi_init(void); void orion5x_uart0_init(void); void orion5x_uart1_init(void); void orion5x_xor_init(void); -int orion5x_crypto_init(void); /* * PCIe/PCI functions. -- 2.20.1