On Tue, Oct 30, 2018 at 10:21 PM Z.q. Hou zhiqiang.hou@nxp.com wrote:
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
The LS2080A has 8GB region for each PCIe controller, while the other platforms have 32GB.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com
arch/arm/include/asm/arch-fsl-layerscape/cpu.h | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h index eaa9ed251e..b4bd2c604a 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h @@ -34,10 +34,17 @@ #define CONFIG_SYS_FSL_QBMAN_BASE 0x818000000 #define CONFIG_SYS_FSL_QBMAN_SIZE 0x8000000 #define CONFIG_SYS_FSL_QBMAN_SIZE_1 0x4000000 +#ifdef CONFIG_ARCH_LS2080A #define CONFIG_SYS_PCIE1_PHYS_SIZE 0x200000000 #define CONFIG_SYS_PCIE2_PHYS_SIZE 0x200000000 #define CONFIG_SYS_PCIE3_PHYS_SIZE 0x200000000 #define CONFIG_SYS_PCIE4_PHYS_SIZE 0x200000000 +#else +#define CONFIG_SYS_PCIE1_PHYS_SIZE 0x800000000 +#define CONFIG_SYS_PCIE2_PHYS_SIZE 0x800000000 +#define CONFIG_SYS_PCIE3_PHYS_SIZE 0x800000000 +#define CONFIG_SYS_PCIE4_PHYS_SIZE 0x800000000 +#endif
Shouldn't these sizes be encoded in the ranges property of the PCIe node in DTS files?
#define CONFIG_SYS_FSL_WRIOP1_BASE 0x4300000000 #define CONFIG_SYS_FSL_WRIOP1_SIZE 0x100000000
#define CONFIG_SYS_FSL_AIOP1_BASE 0x4b00000000
Regards, Bin