From: Sujeet Baranwal sbaranwal@marvell.com
commit 258be123226f8f5cd516b7813fe201fb7d7416e9 upstream.
At this moment, only page 0 of SPD is being read but to support smbios, we need to read page 1 also which has more info. In order to do that, we need to allocate more space.
Signed-off-by: Sujeet Baranwal sujeet.baranwal@cavium.com Tested-by: sa_ip-sw-jenkins sa_ip-sw-jenkins@marvell.com Reviewed-by: Sujeet Kumar Baranwal Sujeet.Baranwal@cavium.com Reviewed-by: Nadav Haklai nadavh@marvell.com Signed-off-by: Marek Behún marek.behun@nic.cz Tested-by: Chris Packham judge.packham@gmail.com ---
Stefan, last time I overlooked this commit. This is also part of upstream mv-ddr-marvell.
--- drivers/ddr/marvell/a38x/mv_ddr_spd.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/ddr/marvell/a38x/mv_ddr_spd.h b/drivers/ddr/marvell/a38x/mv_ddr_spd.h index b4bfef3103..6043f11b28 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_spd.h +++ b/drivers/ddr/marvell/a38x/mv_ddr_spd.h @@ -40,7 +40,10 @@ */ union mv_ddr_spd_data { unsigned char all_bytes[MV_DDR_SPD_DATA_BLOCK0_SIZE + - MV_DDR_SPD_DATA_BLOCK1M_SIZE]; + MV_DDR_SPD_DATA_BLOCK1M_SIZE + + MV_DDR_SPD_DATA_BLOCK1H_SIZE + + MV_DDR_SPD_DATA_BLOCK2E_SIZE + + MV_DDR_SPD_DATA_BLOCK2M_SIZE]; struct { /* block 0 */ union { /* num of bytes used/num of bytes in spd device/crc coverage */ @@ -271,6 +274,9 @@ union mv_ddr_spd_data { } bit_fields; } byte_131; unsigned char bytes_132_191[60]; /* reserved; all 0s */ + unsigned char bytes_192_255[MV_DDR_SPD_DATA_BLOCK1H_SIZE]; + unsigned char bytes_256_319[MV_DDR_SPD_DATA_BLOCK2E_SIZE]; + unsigned char bytes_320_383[MV_DDR_SPD_DATA_BLOCK2M_SIZE]; } byte_fields; };