u-boot/arch/arm/dts/synquacer-sc2a11-caches.dtsi
Masami Hiramatsu 2f1f797efa ARM: dts: synquacer: Add device trees for DeveloperBox
Add device trees for 96boards EE DeveloperBox and basement SynQuacer
SoC dtsi. These files are imported from EDK2

commit 83d38b0b4c0f240d4488c600bbe87cea391f3922

as-is (except for the changes #include path and some macros).

And add U-Boot specific changes in synquacer-sc2a11-developerbox-u-boot.dtsi

Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2021-07-06 14:11:49 -04:00

73 lines
1.6 KiB
Text

/** @file
* Copyright (c) 2018, Linaro Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-2-Clause-Patent
*/
#define __L1(cpuref, l2ref) \
cpuref { \
i-cache-size = <0x8000>; \
i-cache-line-size = <64>; \
i-cache-sets = <256>; \
d-cache-size = <0x8000>; \
d-cache-line-size = <64>; \
d-cache-sets = <128>; \
l2-cache = <l2ref>; \
};
#define __L2(idx) \
L2_##idx: l2-cache##idx { \
cache-size = <0x40000>; \
cache-line-size = <64>; \
cache-sets = <256>; \
cache-unified; \
next-level-cache = <&L3>; \
};
/ {
__L2(0)
__L2(1)
__L2(2)
__L2(3)
__L2(4)
__L2(5)
__L2(6)
__L2(7)
__L2(8)
__L2(9)
__L2(10)
__L2(11)
L3: l3-cache {
cache-level = <3>;
cache-size = <0x400000>;
cache-line-size = <64>;
cache-sets = <4096>;
cache-unified;
};
};
__L1(&CPU0, &L2_0)
__L1(&CPU1, &L2_0)
__L1(&CPU2, &L2_1)
__L1(&CPU3, &L2_1)
__L1(&CPU4, &L2_2)
__L1(&CPU5, &L2_2)
__L1(&CPU6, &L2_3)
__L1(&CPU7, &L2_3)
__L1(&CPU8, &L2_4)
__L1(&CPU9, &L2_4)
__L1(&CPU10, &L2_5)
__L1(&CPU11, &L2_5)
__L1(&CPU12, &L2_6)
__L1(&CPU13, &L2_6)
__L1(&CPU14, &L2_7)
__L1(&CPU15, &L2_7)
__L1(&CPU16, &L2_8)
__L1(&CPU17, &L2_8)
__L1(&CPU18, &L2_9)
__L1(&CPU19, &L2_9)
__L1(&CPU20, &L2_10)
__L1(&CPU21, &L2_10)
__L1(&CPU22, &L2_11)
__L1(&CPU23, &L2_11)