From: Matthias Brugger mbrugger@suse.com
Devices of bcm283x have different base address, depending if they are on bcm2835 or bcm2836/7. Use BCM283x_BASE depending on the SoC you want to build and only add the offset in the header files.
Signed-off-by: Matthias Brugger mbrugger@suse.com Signed-off-by: Andrei Gherzan andrei@balena.io --- arch/arm/mach-bcm283x/Kconfig | 5 +++++ arch/arm/mach-bcm283x/include/mach/mbox.h | 6 +----- arch/arm/mach-bcm283x/include/mach/sdhci.h | 6 +----- arch/arm/mach-bcm283x/include/mach/timer.h | 6 +----- arch/arm/mach-bcm283x/include/mach/wdog.h | 6 +----- 5 files changed, 9 insertions(+), 20 deletions(-)
diff --git a/arch/arm/mach-bcm283x/Kconfig b/arch/arm/mach-bcm283x/Kconfig index 3eb5a9a897..8e69914a83 100644 --- a/arch/arm/mach-bcm283x/Kconfig +++ b/arch/arm/mach-bcm283x/Kconfig @@ -141,4 +141,9 @@ config SYS_SOC config SYS_CONFIG_NAME default "rpi"
+config BCM283x_BASE + hex + default "0x20000000" if BCM2835 + default "0x3f000000" if BCM2836 || BCM2837 + endmenu diff --git a/arch/arm/mach-bcm283x/include/mach/mbox.h b/arch/arm/mach-bcm283x/include/mach/mbox.h index e3a893e49c..e44c7577da 100644 --- a/arch/arm/mach-bcm283x/include/mach/mbox.h +++ b/arch/arm/mach-bcm283x/include/mach/mbox.h @@ -37,11 +37,7 @@
/* Raw mailbox HW */
-#ifndef CONFIG_BCM2835 -#define BCM2835_MBOX_PHYSADDR 0x3f00b880 -#else -#define BCM2835_MBOX_PHYSADDR 0x2000b880 -#endif +#define BCM2835_MBOX_PHYSADDR (CONFIG_BCM283x_BASE + 0x0000b880)
struct bcm2835_mbox_regs { u32 read; diff --git a/arch/arm/mach-bcm283x/include/mach/sdhci.h b/arch/arm/mach-bcm283x/include/mach/sdhci.h index 5cb6ec3340..b443c379d8 100644 --- a/arch/arm/mach-bcm283x/include/mach/sdhci.h +++ b/arch/arm/mach-bcm283x/include/mach/sdhci.h @@ -6,11 +6,7 @@ #ifndef _BCM2835_SDHCI_H_ #define _BCM2835_SDHCI_H_
-#ifndef CONFIG_BCM2835 -#define BCM2835_SDHCI_BASE 0x3f300000 -#else -#define BCM2835_SDHCI_BASE 0x20300000 -#endif +#define BCM2835_SDHCI_BASE (CONFIG_BCM283x_BASE + 0x00300000)
int bcm2835_sdhci_init(u32 regbase, u32 emmc_freq);
diff --git a/arch/arm/mach-bcm283x/include/mach/timer.h b/arch/arm/mach-bcm283x/include/mach/timer.h index 56b0c356bb..014355e759 100644 --- a/arch/arm/mach-bcm283x/include/mach/timer.h +++ b/arch/arm/mach-bcm283x/include/mach/timer.h @@ -6,11 +6,7 @@ #ifndef _BCM2835_TIMER_H #define _BCM2835_TIMER_H
-#ifndef CONFIG_BCM2835 -#define BCM2835_TIMER_PHYSADDR 0x3f003000 -#else -#define BCM2835_TIMER_PHYSADDR 0x20003000 -#endif +#define BCM2835_TIMER_PHYSADDR (CONFIG_BCM283x_BASE + 0x00003000)
#define BCM2835_TIMER_CS_M3 (1 << 3) #define BCM2835_TIMER_CS_M2 (1 << 2) diff --git a/arch/arm/mach-bcm283x/include/mach/wdog.h b/arch/arm/mach-bcm283x/include/mach/wdog.h index 99c88e5df7..8292b3cf1f 100644 --- a/arch/arm/mach-bcm283x/include/mach/wdog.h +++ b/arch/arm/mach-bcm283x/include/mach/wdog.h @@ -6,11 +6,7 @@ #ifndef _BCM2835_WDOG_H #define _BCM2835_WDOG_H
-#ifndef CONFIG_BCM2835 -#define BCM2835_WDOG_PHYSADDR 0x3f100000 -#else -#define BCM2835_WDOG_PHYSADDR 0x20100000 -#endif +#define BCM2835_WDOG_PHYSADDR (CONFIG_BCM283x_BASE + 0x00100000)
struct bcm2835_wdog_regs { u32 unknown0[7];