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[ARM] orion5x: register the crypto device on SOCs that support it

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Not all Orion variants do implement the crypto unit.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
This commit is contained in:
Nicolas Pitre 2009-06-11 22:27:20 +02:00
parent 97f8a27a5c
commit 3fade49b73
2 changed files with 9 additions and 2 deletions
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10
arch/arm/mach-orion5x/common.c
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@ -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
*/

1
arch/arm/mach-orion5x/common.h
View File

@ -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.