From a5fc099081c7f21651760308a4fa85b90a0bc1fc Mon Sep 17 00:00:00 2001 From: Sujeet Baranwal Date: Fri, 26 Feb 2021 11:56:59 +0100 Subject: ddr: marvell: a38x: Add more space for additional info from SPD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Tested-by: sa_ip-sw-jenkins Reviewed-by: Sujeet Kumar Baranwal Reviewed-by: Nadav Haklai Signed-off-by: Marek Behún Tested-by: Chris Packham --- drivers/ddr/marvell/a38x/mv_ddr_spd.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'drivers/ddr') diff --git a/drivers/ddr/marvell/a38x/mv_ddr_spd.h b/drivers/ddr/marvell/a38x/mv_ddr_spd.h index b4bfef3..6043f11 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; }; -- cgit v1.1