Message ID | 20240131060213.1128024-1-s-k6@ti.com |
---|---|
Headers | show |
Series | ECC Series | expand |
On 31/01/24 11:32, Santhosh Kumar K wrote: > This series is to: > 1. Enable ECC priming with BIST engine (Patch 1) > 2. Add a function to store base address and size of RAM's banks > in a 64 bit device private data (Patch 2) > 3. Setup the ECC region start and range (Patch 3) > 4. Enable ECC 1 bit error, 2 bit error and multiple bit > error interrupts (Patch 4) > 5. Add CONFIG_K3_INLINE_ECC (Patch 5) > 6. Pull the redundant DDR functions to a common location (Patch 6) > 7. Remove redundant DDR functions (Patch 7, 8) > 8. Fixup DDR size when ECC is enabled (Patch 9) > 9. Add ss_cfg reg entry (Patch 10) > > Tested on AM62X and AM62A, results: > AM62X: https://gist.github.com/santhosh21/c5f07cd921bd2b12d12385f22c698ee6 > AM62A: https://gist.github.com/santhosh21/e5fa684d890d65b4034346435213ec8b > > Things to look in the test log: > 1. Time-taken for priming > 2. Fixed up DDR size (RAM size =- ECC reserved space). > > Thanks and Regards, > Santhosh. > > Georgi Vlaev (1): > ram: k3-ddrss: Use the DDR controller BIST engine for ECC priming > > Neha Malcom Francis (1): > drivers: ram: Kconfig: Add CONFIG_K3_INLINE_ECC > > Santhosh Kumar K (8): > ram: k3-ddrss: Add k3_ddrss_ddr_bank_base_size_calc() to solve > 'calculations restricted to 32 bits' issue > ram: k3-ddrss: Setup ECC region start and range > ram: k3-ddrss: Enable ECC interrupts > board: ti: common: k3-ddr-init: Pull redundant DDR functions to a > common location This patch seems to break compilation on J7* platforms, I'll post a v2. Please don't merge the series. > board: ti: am64x: evm: Remove redundant DDR functions > board: ti: am62x: evm: Remove redundant DDR functions > board: ti: am62ax: evm: Fixup DDR size when ECC is enabled > arm: dts: k3-am62a-ddr: Add ss_cfg reg entry > > arch/arm/dts/k3-am62a-ddr.dtsi | 7 +- > board/ti/am62ax/evm.c | 16 +-- > board/ti/am62x/evm.c | 61 +--------- > board/ti/am64x/evm.c | 71 +---------- > board/ti/common/k3-ddr-init.c | 75 ++++++++++++ > board/ti/common/k3-ddr-init.h | 15 +++ > drivers/ram/Kconfig | 11 ++ > drivers/ram/k3-ddrss/k3-ddrss.c | 209 +++++++++++++++++++++++++++----- > 8 files changed, 307 insertions(+), 158 deletions(-) > create mode 100644 board/ti/common/k3-ddr-init.c > create mode 100644 board/ti/common/k3-ddr-init.h > Thanks and Regards, Santhosh.