Hi,
On 07.01.2014 09:53, Tushar Behera wrote:
For Exynos4 platform, L2 cache initialization is done only if
a device node for l2x0 device exists.
L2 cache initialization path is different when a board boots with
secure firmware. Since there are many Exynos4 based SoCs that boot
in secure mode, enabling this only for boards that don't boot with
secure firmware.
Signed-off-by: Tushar Behera <tushar.beh...@linaro.org>
---
Tested on Exynos4210-Origen board.
arch/arm/boot/dts/exynos4.dtsi | 8 ++++++++
arch/arm/boot/dts/exynos4210-origen.dts | 4 ++++
arch/arm/boot/dts/exynos4210-smdkv310.dts | 4 ++++
arch/arm/boot/dts/exynos4210-trats.dts | 4 ++++
arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 ++++
arch/arm/boot/dts/exynos4412-odroidx.dts | 4 ++++
arch/arm/boot/dts/exynos4412-smdk4412.dts | 4 ++++
arch/arm/boot/dts/exynos4412-tiny4412.dts | 4 ++++
8 files changed, 36 insertions(+)
Looks good. Unfortunately this is still going to break secure firmware
enabled boards, because l2x0_of_init() does not check if the node is
enabled.
Best regards,
Tomasz
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