diff options
| author | faqiang.zhu <faqiang.zhu@nxp.com> | 2018-08-06 20:10:33 +0800 |
|---|---|---|
| committer | faqiang.zhu <faqiang.zhu@nxp.com> | 2018-11-12 09:18:34 +0800 |
| commit | 434e104b7df161492415c29be24c70dc7c126211 (patch) | |
| tree | c3bc5b4e18bb4203c765bf4e6a466ba999473c8e /board | |
| parent | 8be00c435edfbbe75340ff9b3686f712fd51be52 (diff) | |
Set different bootargs for imx8m_phanbell based on ram capacity
for 1GB ram: cma=296M galcore.contiguousSize=8388608
for 3GB ram: cma=384M
Test: Boot successfully on AIY-1G & AIY-3G
Change-Id: If082d5b751b5a5e06efe301c0b8e49ec4ac3dfb7
Signed-off-by: faqiang.zhu <faqiang.zhu@nxp.com>
Reviewed-on: http://androidsource.ap.freescale.net/project/5262
Reviewed-by: Wang Haoran <elven.wang@nxp.com>
Signed-off-by: faqiang.zhu <faqiang.zhu@nxp.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/imx8mq_phanbell/imx8m_phanbell.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/freescale/imx8mq_phanbell/imx8m_phanbell.c b/board/freescale/imx8mq_phanbell/imx8m_phanbell.c index e904a23b779..d26c63c7edf 100644 --- a/board/freescale/imx8mq_phanbell/imx8m_phanbell.c +++ b/board/freescale/imx8mq_phanbell/imx8m_phanbell.c @@ -356,6 +356,16 @@ int board_late_init(void) #ifdef CONFIG_ENV_IS_IN_MMC board_late_mmc_env_init(); #endif + int baseboard_id; + baseboard_id = get_imx8m_baseboard_id(); + if ((baseboard_id == ENTERPRISE_MICRON_1G) || + (baseboard_id == ENTERPRISE_HYNIX_1G)) { + /* 1G DDR size */ + env_set("bootargs_ram_capacity", "cma=296M galcore.contiguousSize=8388608"); + } else { + /* 3G DDR size */ + env_set("bootargs_ram_capacity", "cma=384M"); + } return 0; } |