zynq: Do not explicitely enable icache
Subsystems (2)
PATCH 1/2 zynq: Do not explicitely enable icache
icache is already enabled by default.
---
board/xilinx/zynq/board.c | 2 -- 1 file changed, 2 deletions(-)
board/xilinx/zynq/board.c +0 -2
@@ -49,8 +49,6 @@ int board_init(void) }#endif -icache_enable (); -#ifdef CONFIG_FPGA fpga_init ();fpga_add (fpga_xilinx, &fpga);
--
1.8.2.3
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PATCH 2/2 zynq: Enable dcache support
Enable dcache.
---
arch/arm/cpu/armv7/zynq/cpu.c | 8 ++++++++ 1 file changed, 8 insertions(+)
arch/arm/cpu/armv7/zynq/cpu.c +8 -0
@@ -46,3 +46,11 @@ void reset_cpu(ulong addr)while (1 ) ; } + +#ifndef CONFIG_SYS_DCACHE_OFF +void enable_caches (void ) +{ +/* Enable D-cache. I-cache is already enabled in start.S */ +dcache_enable (); +} +#endif
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1.8.2.3
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PATCH 1/2 zynq: Do not explicitely enable icache
In reply to Michal SimekQuoted 7 lines · Michal Simek
icache is already enabled by default.
Signed-off-by Michal Simek <[email protected]>---
board/xilinx/zynq/board.c | 2 -- 1 file changed, 2 deletions(-)
You had me confused for a bit. Please mark u-boot patches as such when you send them to the kernel mailing list, and vice-versa.
Arnd
PATCH 1/2 zynq: Do not explicitely enable icache
Quoted 11 lines · Arnd Bergmann
Quoted 7 lines · Michal Simek
icache is already enabled by default.
Signed-off-by Michal Simek <[email protected]>---
board/xilinx/zynq/board.c | 2 -- 1 file changed, 2 deletions(-)You had me confused for a bit. Please mark u-boot patches as such when you send them to the kernel mailing list, and vice-versa.
oou. Patman (tools I use for sending patches to mailing list) took arm prefix because of my bad setting.
Sorry for that.
Thanks,
Michal
Signature · 14 lines
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/ Maintainer of Linux kernel - Xilinx Zynq ARM architecture Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 263 bytes Desc: OpenPGP digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20140103/62504f87/attachment.sig>
PATCH 1/2 zynq: Do not explicitely enable icache
In reply to Arnd BergmannQuoted 11 lines · Arnd Bergmann
Quoted 7 lines · Michal Simek
icache is already enabled by default.
Signed-off-by Michal Simek <[email protected]>---
board/xilinx/zynq/board.c | 2 -- 1 file changed, 2 deletions(-)You had me confused for a bit. Please mark u-boot patches as such when you send them to the kernel mailing list, and vice-versa.
Better still, they shouldn't be sent to the kernel mailing lists in the first place - they're off-topic here.
Signature · 3 lines
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