diff options
Diffstat (limited to 'src/soc/rockchip/rk3288')
| -rw-r--r-- | src/soc/rockchip/rk3288/Kconfig | 21 | ||||
| -rw-r--r-- | src/soc/rockchip/rk3288/Makefile.inc | 10 | ||||
| -rw-r--r-- | src/soc/rockchip/rk3288/bootblock.c | 7 | ||||
| -rw-r--r-- | src/soc/rockchip/rk3288/media.c | 2 |
4 files changed, 35 insertions, 5 deletions
diff --git a/src/soc/rockchip/rk3288/Kconfig b/src/soc/rockchip/rk3288/Kconfig index 359ce2f57d..aa4ee34a07 100644 --- a/src/soc/rockchip/rk3288/Kconfig +++ b/src/soc/rockchip/rk3288/Kconfig @@ -29,7 +29,6 @@ config SOC_ROCKCHIP_RK3288 select HAVE_UART_MEMORY_MAPPED select HAVE_UART_SPECIAL select BOOTBLOCK_CONSOLE - select DYNAMIC_CBMEM if SOC_ROCKCHIP_RK3288 @@ -49,9 +48,10 @@ config BOOTBLOCK_CPU_INIT # # 0xFF70_0000 TTB (16KB). # 0xFF70_4004 Bootblock (max 16KB-4B). -# 0xFF70_8000 ROM stage (max 40KB). +# 0xFF70_8000 verstage then romstage (max 40KB). # 0xFF71_2000 STACK (4KB). -# 0xFF71_3000 CBFS mapping cache (20K) +# 0xFF71_3000 CBFS mapping cache (4K) +# 0xFF71_4000 vboot work buffer (16K) # 0xFF71_7FFF End of iRAM. config SYS_SRAM_BASE @@ -74,6 +74,11 @@ config BOOTBLOCK_BASE hex default 0xff704004 +# with vboot2, romstage is loaded over the verstage space +config VERSTAGE_BASE + hex + default 0xff708000 + config ROMSTAGE_BASE hex "ROM STAGE BASE" default 0xff708000 @@ -100,7 +105,15 @@ config CBFS_SRAM_CACHE_ADDRESS config CBFS_SRAM_CACHE_SIZE hex "size of CBFS cache data" - default 0x00005000 + default 0x00001000 + +config VBOOT_WORK_BUFFER_ADDRESS + hex "memory address of vboot work buffer" + default 0xff714000 + +config VBOOT_WORK_BUFFER_SIZE + hex "size of vboot work buffer" + default 0x00004000 config CBFS_DRAM_CACHE_ADDRESS hex "dram memory address to put CBFS cache data" diff --git a/src/soc/rockchip/rk3288/Makefile.inc b/src/soc/rockchip/rk3288/Makefile.inc index f9aa3775b8..095c5555e9 100644 --- a/src/soc/rockchip/rk3288/Makefile.inc +++ b/src/soc/rockchip/rk3288/Makefile.inc @@ -29,6 +29,16 @@ bootblock-y += monotonic_timer.c bootblock-y += clock.c bootblock-y += spi.c bootblock-y += media.c +bootblock-y += gpio.c + +verstage-y += monotonic_timer.c +verstage-y += spi.c +verstage-y += timer.c +verstage-$(CONFIG_CONSOLE_SERIAL_UART) += uart.c +verstage-y += gpio.c +verstage-y += clock.c +verstage-y += i2c.c +verstage-y += media.c romstage-y += cbmem.c romstage-y += timer.c diff --git a/src/soc/rockchip/rk3288/bootblock.c b/src/soc/rockchip/rk3288/bootblock.c index 76a91d234d..635eee45b3 100644 --- a/src/soc/rockchip/rk3288/bootblock.c +++ b/src/soc/rockchip/rk3288/bootblock.c @@ -25,14 +25,21 @@ #include "clock.h" #include "grf.h" #include "spi.h" +#include <vendorcode/google/chromeos/chromeos.h> static void bootblock_cpu_init(void) { writel(IOMUX_UART2, &rk3288_grf->iomux_uart2); writel(IOMUX_SPI2_CSCLK, &rk3288_grf->iomux_spi2csclk); writel(IOMUX_SPI2_TXRX, &rk3288_grf->iomux_spi2txrx); + /*i2c1 for tpm*/ + writel(IOMUX_I2C1, &rk3288_grf->iomux_i2c1); + /* spi0 for chrome ec */ + writel(IOMUX_SPI0, &rk3288_grf->iomux_spi0); rk3288_init_timer(); console_init(); rkclk_init(); rockchip_spi_init(CONFIG_BOOT_MEDIA_SPI_BUS); + rockchip_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS); + setup_chromeos_gpios(); } diff --git a/src/soc/rockchip/rk3288/media.c b/src/soc/rockchip/rk3288/media.c index 1389eb25fd..c6ceeb9cdc 100644 --- a/src/soc/rockchip/rk3288/media.c +++ b/src/soc/rockchip/rk3288/media.c @@ -24,7 +24,7 @@ int init_default_cbfs_media(struct cbfs_media *media) { -#if defined(__BOOT_BLOCK__) +#if defined(__BOOT_BLOCK__) || defined(__VER_STAGE__) return initialize_rockchip_spi_cbfs_media(media, (void *)CONFIG_CBFS_SRAM_CACHE_ADDRESS, CONFIG_CBFS_SRAM_CACHE_SIZE); |