summaryrefslogtreecommitdiff
path: root/board/freescale
diff options
context:
space:
mode:
Diffstat (limited to 'board/freescale')
-rw-r--r--board/freescale/common/fsl_validate.c34
-rw-r--r--board/freescale/ls1043ardb/MAINTAINERS5
-rw-r--r--board/freescale/ls1043ardb/ls1043ardb.c18
3 files changed, 44 insertions, 13 deletions
diff --git a/board/freescale/common/fsl_validate.c b/board/freescale/common/fsl_validate.c
index 73b6718..b510c71 100644
--- a/board/freescale/common/fsl_validate.c
+++ b/board/freescale/common/fsl_validate.c
@@ -15,7 +15,7 @@
#include <u-boot/rsa-mod-exp.h>
#include <hash.h>
#include <fsl_secboot_err.h>
-#ifndef CONFIG_MPC85xx
+#ifdef CONFIG_LS102XA
#include <asm/arch/immap_ls102xa.h>
#endif
@@ -99,7 +99,8 @@ int get_csf_base_addr(u32 *csf_addr, u32 *flash_base_addr)
struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
u32 csf_hdr_addr = in_be32(&gur->scratchrw[0]);
- if (memcmp((u8 *)csf_hdr_addr, barker_code, ESBC_BARKER_LEN))
+ if (memcmp((u8 *)(uintptr_t)csf_hdr_addr,
+ barker_code, ESBC_BARKER_LEN))
return -1;
*csf_addr = csf_hdr_addr;
@@ -117,7 +118,7 @@ static int get_ie_info_addr(u32 *ie_addr)
if (get_csf_base_addr(&csf_addr, &flash_base_addr))
return -1;
- hdr = (struct fsl_secboot_img_hdr *)csf_addr;
+ hdr = (struct fsl_secboot_img_hdr *)(uintptr_t)csf_addr;
/* For SoC's with Trust Architecture v1 with corenet bus
* the sg table field in CSF header has absolute address
@@ -130,7 +131,7 @@ static int get_ie_info_addr(u32 *ie_addr)
(((u32)hdr->psgtable & ~(CONFIG_SYS_PBI_FLASH_BASE)) +
flash_base_addr);
#else
- sg_tbl = (struct fsl_secboot_sg_table *)(csf_addr +
+ sg_tbl = (struct fsl_secboot_sg_table *)(uintptr_t)(csf_addr +
(u32)hdr->psgtable);
#endif
@@ -379,8 +380,8 @@ static int calc_img_key_hash(struct fsl_secboot_img_priv *img)
#ifdef CONFIG_KEY_REVOCATION
if (check_srk(img)) {
ret = algo->hash_update(algo, ctx,
- (u8 *)(img->ehdrloc + img->hdr.srk_tbl_off),
- img->hdr.len_kr.num_srk * sizeof(struct srk_table), 1);
+ (u8 *)(uintptr_t)(img->ehdrloc + img->hdr.srk_tbl_off),
+ img->hdr.len_kr.num_srk * sizeof(struct srk_table), 1);
srk = 1;
}
#endif
@@ -438,8 +439,8 @@ static int calc_esbchdr_esbc_hash(struct fsl_secboot_img_priv *img)
#ifdef CONFIG_KEY_REVOCATION
if (check_srk(img)) {
ret = algo->hash_update(algo, ctx,
- (u8 *)(img->ehdrloc + img->hdr.srk_tbl_off),
- img->hdr.len_kr.num_srk * sizeof(struct srk_table), 0);
+ (u8 *)(uintptr_t)(img->ehdrloc + img->hdr.srk_tbl_off),
+ img->hdr.len_kr.num_srk * sizeof(struct srk_table), 0);
key_hash = 1;
}
#endif
@@ -454,8 +455,13 @@ static int calc_esbchdr_esbc_hash(struct fsl_secboot_img_priv *img)
return ret;
/* Update hash for actual Image */
+#ifdef CONFIG_ESBC_ADDR_64BIT
ret = algo->hash_update(algo, ctx,
- (u8 *)img->hdr.pimg, img->hdr.img_size, 1);
+ (u8 *)(uintptr_t)img->hdr.pimg64, img->hdr.img_size, 1);
+#else
+ ret = algo->hash_update(algo, ctx,
+ (u8 *)(uintptr_t)img->hdr.pimg, img->hdr.img_size, 1);
+#endif
if (ret)
return ret;
@@ -533,7 +539,7 @@ static int read_validate_esbc_client_header(struct fsl_secboot_img_priv *img)
{
char buf[20];
struct fsl_secboot_img_hdr *hdr = &img->hdr;
- void *esbc = (u8 *)img->ehdrloc;
+ void *esbc = (u8 *)(uintptr_t)img->ehdrloc;
u8 *k, *s;
#ifdef CONFIG_KEY_REVOCATION
u32 ret;
@@ -549,7 +555,11 @@ static int read_validate_esbc_client_header(struct fsl_secboot_img_priv *img)
if (memcmp(hdr->barker, barker_code, ESBC_BARKER_LEN))
return ERROR_ESBC_CLIENT_HEADER_BARKER;
+#ifdef CONFIG_ESBC_ADDR_64BIT
+ sprintf(buf, "%llx", hdr->pimg64);
+#else
sprintf(buf, "%x", hdr->pimg);
+#endif
setenv("img_addr", buf);
if (!hdr->img_size)
@@ -594,7 +604,7 @@ static int read_validate_esbc_client_header(struct fsl_secboot_img_priv *img)
if (!key_found && check_ie(img)) {
if (get_ie_info_addr(&img->ie_addr))
return ERROR_IE_TABLE_NOT_FOUND;
- ie_info = (struct ie_key_info *)img->ie_addr;
+ ie_info = (struct ie_key_info *)(uintptr_t)img->ie_addr;
if (ie_info->num_keys == 0 || ie_info->num_keys > 32)
return ERROR_ESBC_CLIENT_HEADER_INVALID_IE_NUM_ENTRY;
@@ -748,7 +758,7 @@ int fsl_secboot_validate(cmd_tbl_t *cmdtp, int flag, int argc,
hdr = &img->hdr;
img->ehdrloc = addr;
- esbc = (u8 *)img->ehdrloc;
+ esbc = (u8 *)(uintptr_t)img->ehdrloc;
memcpy(hdr, esbc, sizeof(struct fsl_secboot_img_hdr));
diff --git a/board/freescale/ls1043ardb/MAINTAINERS b/board/freescale/ls1043ardb/MAINTAINERS
index efca5bf..84ffb63 100644
--- a/board/freescale/ls1043ardb/MAINTAINERS
+++ b/board/freescale/ls1043ardb/MAINTAINERS
@@ -7,3 +7,8 @@ F: include/configs/ls1043ardb.h
F: configs/ls1043ardb_defconfig
F: configs/ls1043ardb_nand_defconfig
F: configs/ls1043ardb_sdcard_defconfig
+
+LS1043A_SECURE_BOOT BOARD
+M: Aneesh Bansal <aneesh.bansal@freescale.com>
+S: Maintained
+F: configs/ls1043ardb_SECURE_BOOT_defconfig
diff --git a/board/freescale/ls1043ardb/ls1043ardb.c b/board/freescale/ls1043ardb/ls1043ardb.c
index 4556ea8..c8f723a 100644
--- a/board/freescale/ls1043ardb/ls1043ardb.c
+++ b/board/freescale/ls1043ardb/ls1043ardb.c
@@ -18,6 +18,8 @@
#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
+#include <environment.h>
+#include <fsl_sec.h>
#include "cpld.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -123,7 +125,21 @@ int config_board_mux(void)
int misc_init_r(void)
{
config_board_mux();
-
+#ifdef CONFIG_SECURE_BOOT
+ /* In case of Secure Boot, the IBR configures the SMMU
+ * to allow only Secure transactions.
+ * SMMU must be reset in bypass mode.
+ * Set the ClientPD bit and Clear the USFCFG Bit
+ */
+ u32 val;
+ val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
+ out_le32(SMMU_SCR0, val);
+ val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
+ out_le32(SMMU_NSCR0, val);
+#endif
+#ifdef CONFIG_FSL_CAAM
+ return sec_init();
+#endif
return 0;
}
#endif
generated by cgit v1.1 at 2024-11-02 04:50:08 +0000