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MIPS: BCM63XX: add flash detection for BCM6362

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BCM6362 support booting from SPI flash and NAND.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5012/
Acked-by: John Crispin <blogic@openwrt.org>
This commit is contained in:
Jonas Gorski
2013-03-21 14:03:20 +00:00
committed by Ralf Baechle
parent a156ba61f0
commit ab8ed9820f
2 changed files with 7 additions and 0 deletions
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6
arch/mips/bcm63xx/dev-flash.c
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@@ -77,6 +77,12 @@ static int __init bcm63xx_detect_flash_type(void)
return BCM63XX_FLASH_TYPE_PARALLEL;
else
return BCM63XX_FLASH_TYPE_SERIAL;
case BCM6362_CPU_ID:
val = bcm_misc_readl(MISC_STRAPBUS_6362_REG);
if (val & STRAPBUS_6362_BOOT_SEL_SERIAL)
return BCM63XX_FLASH_TYPE_SERIAL;
else
return BCM63XX_FLASH_TYPE_NAND;
case BCM6368_CPU_ID:
val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
switch (val & STRAPBUS_6368_BOOT_SEL_MASK) {