Hi Simon,
On 18 July 2015 at 15:37, Simon Glass sjg@chromium.org wrote:
Hi Peter,
On 8 July 2015 at 09:57, Peter Griffin peter.griffin@linaro.org wrote:
This patch adds the header files which will be used in the subsquent board / drivers to enable support for hi6220 hikey board.
Signed-off-by: Peter Griffin peter.griffin@linaro.org
arch/arm/include/asm/arch-hi6220/hi6220.h | 324
+++++++++++++++++++
.../include/asm/arch-hi6220/hi6220_regs_alwayson.h | 349
+++++++++++++++++++++
2 files changed, 673 insertions(+) create mode 100644 arch/arm/include/asm/arch-hi6220/hi6220.h create mode 100644
arch/arm/include/asm/arch-hi6220/hi6220_regs_alwayson.h
diff --git a/arch/arm/include/asm/arch-hi6220/hi6220.h
b/arch/arm/include/asm/arch-hi6220/hi6220.h
new file mode 100644 index 0000000..3ddec91 --- /dev/null +++ b/arch/arm/include/asm/arch-hi6220/hi6220.h @@ -0,0 +1,324 @@ +/*
- (C) Copyright 2015 Linaro
- Peter Griffin peter.griffin@linaro.org
- SPDX-License-Identifier: GPL-2.0+
- */
+#ifndef __HI6220_H__ +#define __HI6220_H__
+#include "hi6220_regs_alwayson.h"
+#define HI6220_MMC0_BASE 0xF723D000 +#define HI6220_MMC1_BASE 0xF723E000
+#define HI6220_PMUSSI_BASE 0xF8000000
+#define HI6220_PERI_BASE 0xF7030000
+#define PERI_SC_PERIPH_CTRL1 (HI6220_PERI_BASE +
0x000)
I think you should have:
struct peri_sc_regs { u32 ctrl1; u32 ctrl2; ... };
U-Boot uses structs for I/O access.
Phew...I've converted it over to structs for register access. It actually took quite a long time to do, but it all works again now :)
So it will be using structs for I/O access in V3.
regards,
Peter.