bcm63xx/atf/plat/rockchip/px30, branch master

rockchip: Update BL31_BASE to 0x40000

2019-09-20T00:42:53Z

Rockchip platform is using the first 1MB of DRAM as secure ram space, and there is a vendor loader who loads and runs the BL31/BL32/BL33, this loader is usually load by SoC BootRom to the start addres of DRAM, we need to reserve enough space for this loader so that it doesn't need to do the relocate when loading the BL31. eg. We use U-Boot SPL to load ATF BL31 and U-Boot proper as BL33, the SPL TEXT BASE is offset 0 of DRAM which is decide by Bootrom; if we update the BL31_BASE to offset 0x40000(256KB), then the 0~0x40000 should be enough for SPL and no need to do the relocate while the space size 0x10000(64KB) may not enough for SPL. After this update, the BL31 can use the rest 768KB of the first 1MB, which is also enough, and the loader who is using BL31 elf file can support this update without any change. Change-Id: I66dc685594d77f10f9a49c3be015fd6729250ece Signed-off-by: Kever Yang

rockchip: Fix typo for TF content text

2019-09-20T00:42:32Z

The 'txet' should be 'text'. Change-Id: I2217a1adf50c3b86f3087b83c77d9291b280627c Signed-off-by: Kever Yang

rockchip: px30: add uart5 as option for serial output

2019-08-05T07:45:09Z

The px30 mini-evb can use either uart2 (muxed with the sd-card pins) or uart5 via its pin header for serial output. Uart5 is especially useful when needing to boot from the sd-card, where uart2 obviously is not useable. So add the uart5 constants and it as uart option for the serial-param handler. Signed-off-by: Heiko Stuebner Change-Id: Ib88df7a55d761ee104d312c9953a13de3beba1c4

rockchip: px30: Use new bl31_params_parse functions

2019-07-29T13:52:20Z

This change is needed for the platform to compile following the changes made in commits cbdc72b559ab and 3e02c7436cf4. Change-Id: I3468dd27f3b4f3095fb82f445d51cd8714311eb7 Signed-off-by: Ambroise Vincent

rockchip: px30: Fix build error

2019-07-25T15:14:40Z

"result of '1 << 31' requires 33 bits to represent, but 'int' only has 32 bits [-Werror=shift-overflow=]" This is treated as an error since commit 93c690eba8ca ("Enable -Wshift-overflow=2 to check for undefined shift behavior") Only the actual errors are being tackled by this patch. It is up to the platform to choose whether there needs to be further modifications to the code. Change-Id: I70860ae5f2a34d7c684bd491b76da50aa04f778e Signed-off-by: Ambroise Vincent

rockchip: px30: support px30

2019-07-09T09:07:13Z

px30 is a Quad-core soc and Cortex-a53 inside. This patch supports the following functions: 1. basic platform setup 2. power up/off cpus 3. suspend/resume cpus 4. suspend/resume system 5. reset system 6. power off system Change-Id: I73d55aa978096c078242be921abe0ddca9e8f67e Signed-off-by: XiaoDong Huang